(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xc0ed0000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1105.153992][T14320] libceph: parse_ips bad ip '[d::],0::,'
[ 1105.184901][T14318] CPU: 1 PID: 14318 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1105.193941][T14318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1105.203999][T14318] Call Trace:
[ 1105.207308][T14318]  dump_stack+0x1db/0x2d0
[ 1105.211670][T14318]  ? dump_stack_print_info.cold+0x20/0x20
[ 1105.217420][T14318]  should_fail.cold+0xa/0x14
[ 1105.222030][T14318]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1105.227857][T14318]  ? ___might_sleep+0x1e7/0x310
[ 1105.232720][T14318]  ? arch_local_save_flags+0x50/0x50
[ 1105.238028][T14318]  __should_failslab+0x121/0x190
[ 1105.242977][T14318]  should_failslab+0x9/0x14
[ 1105.247490][T14318]  __kmalloc+0x2dc/0x740
[ 1105.251740][T14318]  ? strncpy_from_user+0x4e0/0x4e0
[ 1105.256866][T14318]  ? fput+0x128/0x1a0
[ 1105.260859][T14318]  ? do_syscall_64+0x8c/0x800
[ 1105.265544][T14318]  ? __x64_sys_memfd_create+0x13c/0x4b0
[ 1105.271100][T14318]  __x64_sys_memfd_create+0x13c/0x4b0
[ 1105.276485][T14318]  ? memfd_fcntl+0x1870/0x1870
[ 1105.281259][T14318]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1105.286737][T14318]  do_syscall_64+0x1a3/0x800
[ 1105.291360][T14318]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1105.297004][T14318]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1105.302740][T14318]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1105.308308][T14318]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1105.314222][T14318] RIP: 0033:0x458089
[ 1105.318120][T14318] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1105.337738][T14318] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1105.346159][T14318] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458089
18:02:05 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x105800, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000000c0)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

18:02:05 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[h::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1105.354141][T14318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bd087
[ 1105.362124][T14318] RBP: 000000000073bf00 R08: 0000000000001012 R09: 00000000fbad8001
[ 1105.370105][T14318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02d043a6d4
[ 1105.378080][T14318] R13: 00000000004c68e0 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1105.394310][T14326] libceph: parse_ips bad ip '[d::],0::,'
[ 1105.438063][T14330] libceph: resolve 'h' (ret=-3): failed
[ 1105.467831][T14330] libceph: parse_ips bad ip '[h::],0::b'
18:02:05 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]:0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1105.508369][T14330] libceph: resolve 'h' (ret=-3): failed
[ 1105.530296][T14330] libceph: parse_ips bad ip '[h::],0::b'
18:02:05 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::.:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:05 executing program 3 (fault-call:4 fault-nth:1):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:05 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xf0ffffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:05 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[i::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1105.690061][T14351] libceph: parse_ips bad ip '[d::]:0::b'
18:02:06 executing program 2:
r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, r1)
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r2, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1105.758594][T14351] libceph: parse_ips bad ip '[d::]:0::b'
[ 1105.762724][T14357] libceph: resolve '0' (ret=-3): failed
[ 1105.769800][T14352] FAULT_INJECTION: forcing a failure.
[ 1105.769800][T14352] name failslab, interval 1, probability 0, space 0, times 0
[ 1105.790625][T14357] libceph: parse_ips bad ip '[d::],0::.'
[ 1105.801442][T14362] libceph: resolve 'i' (ret=-3): failed
[ 1105.816222][T14352] CPU: 0 PID: 14352 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1105.825257][T14352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1105.829550][T14362] libceph: parse_ips bad ip '[i::],0::b'
[ 1105.835309][T14352] Call Trace:
[ 1105.835340][T14352]  dump_stack+0x1db/0x2d0
[ 1105.835369][T14352]  ? dump_stack_print_info.cold+0x20/0x20
[ 1105.835396][T14352]  ? print_usage_bug+0xd0/0xd0
[ 1105.859485][T14352]  should_fail.cold+0xa/0x14
[ 1105.859511][T14352]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1105.859538][T14352]  ? ___might_sleep+0x1e7/0x310
[ 1105.859556][T14352]  ? arch_local_save_flags+0x50/0x50
[ 1105.859587][T14352]  __should_failslab+0x121/0x190
[ 1105.869959][T14352]  should_failslab+0x9/0x14
[ 1105.869979][T14352]  kmem_cache_alloc+0x2be/0x710
[ 1105.870007][T14352]  ? shmem_destroy_callback+0xc0/0xc0
[ 1105.870026][T14352]  shmem_alloc_inode+0x1c/0x50
[ 1105.870042][T14352]  alloc_inode+0x66/0x190
[ 1105.870060][T14352]  new_inode_pseudo+0x71/0x1b0
[ 1105.870077][T14352]  ? prune_icache_sb+0x1c0/0x1c0
[ 1105.870101][T14352]  ? _raw_spin_unlock+0x2d/0x50
[ 1105.870122][T14352]  new_inode+0x1f/0x40
[ 1105.927521][T14352]  shmem_get_inode+0xe1/0x8d0
[ 1105.932217][T14352]  ? shmem_encode_fh+0x340/0x340
[ 1105.937169][T14352]  ? lock_downgrade+0xc40/0xc40
[ 1105.942032][T14352]  ? lock_release+0xc40/0xc40
[ 1105.946737][T14352]  __shmem_file_setup.part.0+0x7e/0x2b0
[ 1105.952299][T14352]  shmem_file_setup+0x66/0x90
[ 1105.955802][T14366] libceph: resolve '0' (ret=-3): failed
[ 1105.956987][T14352]  __x64_sys_memfd_create+0x2a2/0x4b0
[ 1105.957007][T14352]  ? memfd_fcntl+0x1870/0x1870
[ 1105.957028][T14352]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1105.957054][T14352]  do_syscall_64+0x1a3/0x800
[ 1105.973377][T14366] libceph: parse_ips bad ip '[d::],0::.'
[ 1105.978149][T14352]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1105.978171][T14352]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1105.978196][T14352]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1105.978222][T14352]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1106.011138][T14352] RIP: 0033:0x458089
[ 1106.015043][T14352] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1106.035141][T14352] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1106.043557][T14352] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458089
[ 1106.051532][T14352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bd087
[ 1106.059501][T14352] RBP: 000000000073bf00 R08: 0000000000001012 R09: 00000000fbad8001
18:02:06 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[l::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:06 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]>0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1106.067475][T14352] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02d043a6d4
[ 1106.075444][T14352] R13: 00000000004c68e0 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:06 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x7, 0x101)
semget(0x2, 0x3, 0x40)
r1 = semget$private(0x0, 0x7, 0x44)
r2 = creat(&(0x7f0000000400)='./file0\x00', 0x10)
bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e22, @local}, 0x10)
semctl$SEM_STAT(r1, 0xffffffffffffffff, 0x12, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x2, 0xfff, 0xff, <r5=>0x0}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x1ac, @loopback, 0x7fffffff}}}, 0x84)
getpid()
r6 = fcntl$getown(r0, 0x9)
r7 = syz_open_procfs(r6, &(0x7f00000000c0)='net/roupe\x00%\xaey\xe5\xd1Am\xdcB{6Cg7\x01\xac\x04\xfc\xee#\xefb/\xf3qhbw>\xe9~\b-\vH\xfe\x11\xa8\bq%\x89\xdai\xda\x13\xc9\xe7L\x03o\xb6\xe7|\xfd\"\xbc\xbdb4\x9e\xb9\xbd?\xff7\x11\xb0\xa1\x9c\xaf\x96\xe8 \x84dz5\x95\x8c|\x01\xd1\x1dZ\xc5\x88YIj\x96\x05W4\x7f\t\xb4\xd3\xb3\xda\xe2\xcf8\x7f\xc30\x06\xac\f\r@qo\x9b\xf9V^[\xde\xe4\xe5\xca\t,\x0f\xc5<`\x8a\r<\x00\x8c.\x1ba\x13\xde\x14\xb2GN\xe7\xbeAP^,\xef\xd3\x84\xab\x0fp\xe8~\xfa\xf6f\xf0_g\x12\xca\xbe\xc4\xfcC$\x96K\x9b\xe5\xbe\x93f4\xd7\xe5\x0f\xbc0\xa1\xf9zG\'\xa0\x1dL\v\xce')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r7, &(0x7f00000017c0), 0x1fe, 0x400000000000)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000003c0)={'team0\x00', &(0x7f0000000300)=@ethtool_regs={0x4, 0xfbbd, 0xa7, "27b47f35503df9c7162b78bc4224b488a8e784e9a1cdc0c0b3ab2e41c8488151950e3ff0db4cce3049051baa3dee781ce1dc82aa407d78ba65ce86b6e036b71971bd7405f38ac5220b4d5e525c331c26441d89f367afe77105d4d163a5c045f25695b20a9c263407321472242ed864bdd8286647c9c3c5fd5e9e367d5441d99e7f6629873c8e0fa99bbd427e021628bbbdd741010dd4ab83ab0da84d4ea745e23ac183b96c8e06"}})

18:02:06 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::::\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1106.192714][T14379] libceph: parse_ips bad ip '[d::]>0::b'
18:02:06 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xf6ffffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1106.235716][T14383] libceph: resolve 'l' (ret=-3): failed
[ 1106.258824][T14383] libceph: parse_ips bad ip '[l::],0::b'
[ 1106.284207][T14379] libceph: parse_ips bad ip '[d::]>0::b'
18:02:06 executing program 3 (fault-call:4 fault-nth:2):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1106.308438][T14383] libceph: resolve 'l' (ret=-3): failed
[ 1106.343708][T14383] libceph: parse_ips bad ip '[l::],0::b'
[ 1106.350205][T14392] libceph: resolve '0' (ret=-3): failed
18:02:06 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1106.408424][T14392] libceph: parse_ips bad ip '[d::],0:::'
18:02:06 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[o::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:06 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]`0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1106.464039][T14401] libceph: resolve '0' (ret=-3): failed
[ 1106.485267][T14401] libceph: parse_ips bad ip '[d::],0:::'
18:02:06 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfcfdffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1106.536319][T14407] FAULT_INJECTION: forcing a failure.
[ 1106.536319][T14407] name failslab, interval 1, probability 0, space 0, times 0
[ 1106.597442][T14417] libceph: resolve 'o' (ret=-3): failed
[ 1106.609209][T14417] libceph: parse_ips bad ip '[o::],0::b'
[ 1106.624982][T14407] CPU: 1 PID: 14407 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1106.634019][T14407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1106.644073][T14407] Call Trace:
[ 1106.647385][T14407]  dump_stack+0x1db/0x2d0
[ 1106.651739][T14407]  ? dump_stack_print_info.cold+0x20/0x20
[ 1106.657468][T14407]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1106.663111][T14407]  ? check_preemption_disabled+0x48/0x290
[ 1106.668847][T14407]  ? check_preemption_disabled+0x48/0x290
[ 1106.674586][T14407]  should_fail.cold+0xa/0x14
[ 1106.679211][T14407]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1106.685032][T14407]  ? ___might_sleep+0x1e7/0x310
[ 1106.689895][T14407]  ? arch_local_save_flags+0x50/0x50
[ 1106.695210][T14407]  __should_failslab+0x121/0x190
[ 1106.700168][T14407]  should_failslab+0x9/0x14
[ 1106.704685][T14407]  kmem_cache_alloc+0x2be/0x710
[ 1106.709544][T14407]  ? kasan_check_read+0x11/0x20
[ 1106.714410][T14407]  __d_alloc+0xae/0xbe0
[ 1106.718606][T14407]  ? shrink_dcache_for_umount+0x2b0/0x2b0
[ 1106.724350][T14407]  ? _raw_spin_unlock+0x2d/0x50
[ 1106.729213][T14407]  ? inode_sb_list_add+0x223/0x310
[ 1106.734336][T14407]  ? current_time+0x104/0x1b0
[ 1106.739026][T14407]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1106.745276][T14407]  ? lockdep_init_map+0x10c/0x5b0
[ 1106.750316][T14407]  d_alloc_pseudo+0x1e/0x30
[ 1106.754829][T14407]  alloc_file_pseudo+0x14f/0x3b0
[ 1106.759779][T14407]  ? alloc_file+0x4d0/0x4d0
[ 1106.764308][T14407]  __shmem_file_setup.part.0+0x108/0x2b0
[ 1106.769956][T14407]  shmem_file_setup+0x66/0x90
[ 1106.774657][T14407]  __x64_sys_memfd_create+0x2a2/0x4b0
[ 1106.780040][T14407]  ? memfd_fcntl+0x1870/0x1870
[ 1106.784813][T14407]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1106.790294][T14407]  do_syscall_64+0x1a3/0x800
[ 1106.794899][T14407]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1106.800543][T14407]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1106.806278][T14407]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1106.811840][T14407]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1106.817734][T14407] RIP: 0033:0x458089
[ 1106.821646][T14407] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
18:02:06 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b%\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1106.841264][T14407] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1106.849697][T14407] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458089
[ 1106.857677][T14407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bd087
[ 1106.865664][T14407] RBP: 000000000073bf00 R08: 0000000000001012 R09: 00000000fbad8001
[ 1106.873645][T14407] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02d043a6d4
[ 1106.881620][T14407] R13: 00000000004c68e0 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1106.901182][T14417] libceph: resolve 'o' (ret=-3): failed
[ 1106.908357][T14420] libceph: parse_ips bad ip '[d::]`0::b'
[ 1106.922266][T14417] libceph: parse_ips bad ip '[o::],0::b'
18:02:07 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
write$P9_RLERROR(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="badb153a1d440ce32d5087254b96d777cb108329ee6cf94be0653f99a177da8a359c76650790b59eab652f472965a6e5b66eab94835c7ca07abac29a3f27fa427dd053ef2237a8e528eb38c2e32f1f4dafca8cf20f6988f896000e74eebb4c"], 0x5f)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r1, 0x4df, 0x7, "a765d8d1df73309d68a9ccc81d4a2677995a662ba0289846b0967800f801e5d992f1810e4bdf8d96"})
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000a, 0x60013, r0, 0x23)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x3a4, &(0x7f0000000340), 0x1000000000000040}, 0x4)
ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f00000002c0)={0x24, 0x1, &(0x7f0000000200)="3d04a34b2178221a4c809ba43bdb73f8a45b11b3c47dac9cb3e5ab0b7ef326398c861e38037ac11f84b2567fe61a47914e9165c4774826a7bbe0de575843e81bc6111fc81080ef0577c74e5510eb9a52bfbaefd74b106cec23a23c4e6d999823ff51b225181191ba90fac58710b793afb76770d3bea1c12f1d3caadb48d60f74e4af0e78e3151441871578c628a5b0d966fbdcc28bf49af02c20346edd4d6e2c4156d0", {0x5d0, 0x1, 0x0, 0x2, 0x80000001, 0x86, 0xa, 0x900}})
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)
ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f00000000c0)=0x4)
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)

[ 1106.970392][T14431] ceph: device name is missing path (no : separator in [d::],0::b%)
18:02:07 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[p::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:07 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]b0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1107.052538][T14434] ceph: device name is missing path (no : separator in [d::],0::b%)
18:02:07 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfdfdffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:07 executing program 3 (fault-call:4 fault-nth:3):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1107.109868][T14438] libceph: resolve 'p' (ret=-3): failed
[ 1107.124786][T14438] libceph: parse_ips bad ip '[p::],0::b'
18:02:07 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b,\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1107.191353][T14438] libceph: resolve 'p' (ret=-3): failed
[ 1107.210725][T14438] libceph: parse_ips bad ip '[p::],0::b'
18:02:07 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x3, 0xe)
r0 = semget(0x0, 0x3, 0x84)
semctl$SEM_STAT(r0, 0x1, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="1535d82fbad550048d5aff91f4cd3f931ef897685f630fbe5919424c439ba7"}, {&(0x7f00000000c0)="149fc1a27d6c012fe311d53a4758ed080736e0dded70db4991cca227290bad553dad8ff5881b082f53d2eca7f4ae3ed16b3e071bd402fe484a8ab245590ba9a327293b4f0e8626e80318b28ba68ea52e64d30ae0218f6182a841634685af7db10e580731c7807ecb8f9be41c0a27b9d1fc270d8fbcb544421e16f3d3d7048eadd00fe20f612ce62d884db34bfd612ce5257a7d12a4ab70ac1e7d1ac369ed4339c51617b57c34e6a61e0c93564242098160d7b51e9de4ea701a7c1c4a2508dbf23376643ecbdcdba683c75e6797c11f4927cdac5b6e153cb62f88fe3ef092260a36b74951c7fc5abf14bd1fb2b1368824bd1f"}, {&(0x7f0000000200)="b3641d257fa05cc1b400ae19937739918582c40cd042d99b05960d715f42ffa620b823a8052c22bbe2fc29e47b2f8538fe23a0c73d69560dd5172c4964e61b7ca7540baa14f2715a4b2d25ecb2d056ad39c6769071326e25386301e70f4502612e4f3769f21d2953f4e3b619ff26ca9a1067ad93152d86e8c1feea4aa77b068279a696dd21557417cfaeca8890d7c4f72d8903e3e045100f81e0d784df84c7be6fa4ca429c8f3a607627548bd553e30e816efca1b96d46e49d5b2186344359"}, {&(0x7f00000002c0)="04bae82798d86b5808a4b7d18832c0b5519a6160116f4be054d43463a26aac1bc92f3b5a4ac79621264ee2b7c18a053e1c2d65d2672d6583aeb55b7173ba241bc0f5e93437938b318708fb49093dc7241570515a81c01a8e10e7b736bbce8872d1217c671e20523be3ac82edcba5dd89931757ef21191c06a64329324b6ebcc6c9e4"}, {&(0x7f0000000380)="75220bf05b043937200a02549c9ee231047843c58d4c15df14075309c3d40dd9e1b02a77a0a9b2c26e635e32493f2c648240fdeaedf9dc143b755af87a363d579296173b98d99d04228aa9f969cac849"}, {&(0x7f0000000400)="190990ababc7f675d38d96259f1cb8240700c02f924de558a7e2f42836c805a48b2895b575727004173d04fff2f6614e6a7a8e650bd9891811a09e0431bf923c5530b1478e3e7702d4678d353716fef9b063b644c5ce50d9a317e28658abf37c46a0cbf55c6cfab15d9947293b55719e48c5cd10eda8a1cb3acd883f77799c0d915fbe19e7ed28383f918d9c7f899b0dc2874cf50297aa2ff59980e3ffe03f9b62", 0xffffffffffffff45}], 0x1000000000000023, 0x0, 0x130}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1107.254058][T14449] libceph: parse_ips bad ip '[d::]b0::b'
[ 1107.292443][T14455] FAULT_INJECTION: forcing a failure.
18:02:07 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[s::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1107.292443][T14455] name failslab, interval 1, probability 0, space 0, times 0
[ 1107.312617][T14449] libceph: parse_ips bad ip '[d::]b0::b'
[ 1107.363945][T14455] CPU: 0 PID: 14455 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1107.372990][T14455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1107.383051][T14455] Call Trace:
[ 1107.386356][T14455]  dump_stack+0x1db/0x2d0
[ 1107.390707][T14455]  ? dump_stack_print_info.cold+0x20/0x20
[ 1107.396440][T14455]  ? debug_smp_processor_id+0x1c/0x20
[ 1107.401832][T14455]  should_fail.cold+0xa/0x14
[ 1107.406438][T14455]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1107.412263][T14455]  ? ___might_sleep+0x1e7/0x310
[ 1107.417121][T14455]  ? arch_local_save_flags+0x50/0x50
[ 1107.422428][T14455]  __should_failslab+0x121/0x190
[ 1107.427224][T14468] libceph: resolve 's' (ret=-3): failed
[ 1107.427378][T14455]  should_failslab+0x9/0x14
[ 1107.437423][T14455]  kmem_cache_alloc+0x2be/0x710
[ 1107.442299][T14455]  ? d_instantiate+0x7b/0xa0
[ 1107.444198][T14468] libceph: parse_ips bad ip '[s::],0::b'
[ 1107.446891][T14455]  ? find_held_lock+0x35/0x120
[ 1107.446911][T14455]  __alloc_file+0x93/0x480
[ 1107.446927][T14455]  ? ____fput+0x20/0x20
[ 1107.446950][T14455]  ? kasan_check_read+0x11/0x20
[ 1107.456294][T14469] ceph: device name is missing path (no : separator in [d::],0::b,)
[ 1107.457332][T14455]  ? do_raw_spin_unlock+0xa0/0x330
[ 1107.457352][T14455]  ? do_raw_spin_trylock+0x270/0x270
[ 1107.457372][T14455]  alloc_empty_file+0x72/0x170
[ 1107.493841][T14455]  alloc_file+0x5e/0x4d0
[ 1107.498095][T14455]  alloc_file_pseudo+0x24a/0x3b0
[ 1107.502673][T14468] libceph: resolve 's' (ret=-3): failed
[ 1107.503042][T14455]  ? alloc_file+0x4d0/0x4d0
18:02:07 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]\x880::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1107.503079][T14455]  __shmem_file_setup.part.0+0x108/0x2b0
[ 1107.503103][T14455]  shmem_file_setup+0x66/0x90
[ 1107.503124][T14455]  __x64_sys_memfd_create+0x2a2/0x4b0
[ 1107.508704][T14468] libceph: parse_ips bad ip '[s::],0::b'
[ 1107.513161][T14455]  ? memfd_fcntl+0x1870/0x1870
[ 1107.513182][T14455]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1107.513209][T14455]  do_syscall_64+0x1a3/0x800
[ 1107.513230][T14455]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1107.513248][T14455]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1107.513273][T14455]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1107.513297][T14455]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1107.560618][T14455] RIP: 0033:0x458089
[ 1107.572064][T14455] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1107.572074][T14455] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1107.572089][T14455] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458089
18:02:07 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfffffdfc, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:07 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[u::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:07 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100)
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/34)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x7, r1, 0x1})
sched_setaffinity(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={<r2=>0x0, 0x3}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
socketpair$unix(0x1, 0x4000400000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4})
fallocate(r5, 0x0, 0x2000000, 0x3)
ioctl$EXT4_IOC_RESIZE_FS(0xffffffffffffffff, 0x40086610, 0x0)
fallocate(r5, 0x8, 0x100000, 0x8000)
preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000200)=""/222, 0xfffffffffffffecc}, {&(0x7f0000000300)=""/156, 0x9c}], 0x2, 0x0)

[ 1107.572099][T14455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bd087
[ 1107.572108][T14455] RBP: 000000000073bf00 R08: 0000000000001012 R09: 00000000fbad8001
[ 1107.572118][T14455] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02d043a6d4
[ 1107.572127][T14455] R13: 00000000004c68e0 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1107.645811][T14469] ceph: device name is missing path (no : separator in [d::],0::b,)
18:02:07 executing program 3 (fault-call:4 fault-nth:4):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1107.717037][T14480] libceph: resolve 'u' (ret=-3): failed
[ 1107.725826][T14482] libceph: parse_ips bad ip '[d::]�0::b'
[ 1107.730849][T14480] libceph: parse_ips bad ip '[u::],0::b'
[ 1107.769048][T14482] libceph: parse_ips bad ip '[d::]�0::b'
[ 1107.782871][T14480] libceph: resolve 'u' (ret=-3): failed
[ 1107.828468][T14480] libceph: parse_ips bad ip '[u::],0::b'
[ 1107.851241][T14493] FAULT_INJECTION: forcing a failure.
[ 1107.851241][T14493] name failslab, interval 1, probability 0, space 0, times 0
[ 1107.887906][T14493] CPU: 0 PID: 14493 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1107.896943][T14493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1107.906995][T14493] Call Trace:
[ 1107.910296][T14493]  dump_stack+0x1db/0x2d0
[ 1107.914670][T14493]  ? dump_stack_print_info.cold+0x20/0x20
[ 1107.920404][T14493]  ? shmem_file_setup+0x66/0x90
[ 1107.925261][T14493]  ? __x64_sys_memfd_create+0x2a2/0x4b0
[ 1107.930817][T14493]  ? do_syscall_64+0x1a3/0x800
[ 1107.935589][T14493]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1107.941694][T14493]  should_fail.cold+0xa/0x14
[ 1107.946299][T14493]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1107.952121][T14493]  ? ___might_sleep+0x1e7/0x310
[ 1107.956993][T14493]  ? arch_local_save_flags+0x50/0x50
[ 1107.962297][T14493]  ? rcu_lockdep_current_cpu_online+0x1aa/0x220
[ 1107.968550][T14493]  __should_failslab+0x121/0x190
[ 1107.973498][T14493]  should_failslab+0x9/0x14
[ 1107.978012][T14493]  kmem_cache_alloc+0x2be/0x710
[ 1107.982867][T14493]  ? __alloc_file+0x93/0x480
[ 1107.987464][T14493]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1107.993185][T14493]  ? kmem_cache_alloc+0x341/0x710
[ 1107.993210][T14493]  security_file_alloc+0x39/0x170
[ 1107.993229][T14493]  __alloc_file+0x128/0x480
[ 1107.993245][T14493]  ? ____fput+0x20/0x20
[ 1107.993269][T14493]  ? kasan_check_read+0x11/0x20
[ 1107.993287][T14493]  ? do_raw_spin_unlock+0xa0/0x330
[ 1107.993306][T14493]  ? do_raw_spin_trylock+0x270/0x270
[ 1107.993326][T14493]  alloc_empty_file+0x72/0x170
[ 1107.993344][T14493]  alloc_file+0x5e/0x4d0
18:02:08 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[x::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:08 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]\x940::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1108.036182][T14493]  alloc_file_pseudo+0x24a/0x3b0
[ 1108.041158][T14493]  ? alloc_file+0x4d0/0x4d0
[ 1108.045715][T14493]  __shmem_file_setup.part.0+0x108/0x2b0
[ 1108.051366][T14493]  shmem_file_setup+0x66/0x90
[ 1108.056059][T14493]  __x64_sys_memfd_create+0x2a2/0x4b0
[ 1108.061448][T14493]  ? memfd_fcntl+0x1870/0x1870
[ 1108.066219][T14493]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1108.071728][T14493]  do_syscall_64+0x1a3/0x800
[ 1108.076330][T14493]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1108.081972][T14493]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1108.087707][T14493]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1108.093280][T14493]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1108.099174][T14493] RIP: 0033:0x458089
[ 1108.103072][T14493] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1108.109479][T14501] libceph: parse_ips bad ip '[d::]�0::b'
[ 1108.122681][T14493] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
18:02:08 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfffffdfd, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:08 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b]\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1108.122697][T14493] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458089
[ 1108.122707][T14493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bd087
[ 1108.122717][T14493] RBP: 000000000073bf00 R08: 0000000000001012 R09: 00000000fbad8001
[ 1108.122727][T14493] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02d043a6d4
[ 1108.122736][T14493] R13: 00000000004c68e0 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1108.134437][T14502] libceph: resolve 'x' (ret=-3): failed
18:02:08 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="8020f533f5131c016d5dc5e507763fbbc77ae6b4ad9e44b9f6d57d8fe77d0234721b1c40a71ce6ced248071bf4ae03dddbf65216078e0ed9b193257c09271c3a2aa68522f42018e2d2a5b14831464ca7a37ad2a1f29e0bcb69f0e1f6ebee5faeb3745e31f3caab950165e945681968601ffec11fee7dc24637eedc98cfff361e648a70c3bb", 0x85, 0xfffffffffffffffb)
keyctl$revoke(0x3, r1)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1108.193527][T14502] libceph: parse_ips bad ip '[x::],0::b'
[ 1108.207367][T14506] ceph: device name is missing path (no : separator in [d::],0::b])
18:02:08 executing program 3 (fault-call:4 fault-nth:5):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1108.253426][T14513] ceph: device name is missing path (no : separator in [d::],0::b])
18:02:08 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]\xcc0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:08 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[\x90::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:08 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xffffff7f, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:08 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1108.443661][T14520] FAULT_INJECTION: forcing a failure.
[ 1108.443661][T14520] name failslab, interval 1, probability 0, space 0, times 0
[ 1108.516353][T14530] libceph: parse_ips bad ip '[d::]�0::b'
[ 1108.528662][T14532] libceph: resolve '�' (ret=-3): failed
[ 1108.549048][T14520] CPU: 1 PID: 14520 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1108.558088][T14520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1108.558434][T14532] libceph: parse_ips bad ip '[�::],0::b'
[ 1108.568135][T14520] Call Trace:
[ 1108.568171][T14520]  dump_stack+0x1db/0x2d0
[ 1108.568213][T14520]  ? dump_stack_print_info.cold+0x20/0x20
[ 1108.568232][T14520]  ? inode_init_owner+0x340/0x340
[ 1108.568256][T14520]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1108.568299][T14520]  should_fail.cold+0xa/0x14
[ 1108.568325][T14520]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1108.608831][T14520]  ? ___might_sleep+0x1e7/0x310
[ 1108.613694][T14520]  ? arch_local_save_flags+0x50/0x50
[ 1108.618988][T14520]  ? evm_inode_post_setattr+0x47/0x70
[ 1108.624373][T14520]  __should_failslab+0x121/0x190
[ 1108.629323][T14520]  should_failslab+0x9/0x14
[ 1108.633833][T14520]  kmem_cache_alloc+0x2be/0x710
[ 1108.638681][T14520]  ? find_held_lock+0x35/0x120
[ 1108.643452][T14520]  ? do_sys_ftruncate+0x41e/0x550
[ 1108.648491][T14520]  getname_flags+0xd6/0x5b0
[ 1108.653006][T14520]  getname+0x1a/0x20
[ 1108.656907][T14520]  do_sys_open+0x3a5/0x7c0
[ 1108.661338][T14520]  ? filp_open+0x80/0x80
[ 1108.665591][T14520]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1108.671673][T14520]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1108.677483][T14520]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1108.682952][T14520]  __x64_sys_open+0x7e/0xc0
[ 1108.687465][T14520]  do_syscall_64+0x1a3/0x800
[ 1108.692062][T14520]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1108.697699][T14520]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1108.703432][T14520]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1108.708990][T14520]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1108.714880][T14520] RIP: 0033:0x412031
[ 1108.718778][T14520] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1108.738382][T14520] RSP: 002b:00007f02d0439a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[ 1108.746794][T14520] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412031
[ 1108.754766][T14520] RDX: 00007f02d0439afa RSI: 0000000000000002 RDI: 00007f02d0439af0
[ 1108.762734][T14520] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1108.770705][T14520] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000007
[ 1108.778681][T14520] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000006
[ 1108.801585][T14530] libceph: parse_ips bad ip '[d::]�0::b'
18:02:09 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L-', 0x1}, 0x28, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
r2 = semget$private(0x0, 0x1, 0x402)
semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000200)=""/82)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280))
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200000, 0x0)

18:02:09 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],,::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1108.840354][T14532] libceph: resolve '�' (ret=-3): failed
[ 1108.860341][T14532] libceph: parse_ips bad ip '[�::],0::b'
18:02:09 executing program 3 (fault-call:4 fault-nth:6):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1108.883241][T14533] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:09 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[\x94::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1108.985972][T14552] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:09 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xffffff8c, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1109.046556][T14555] libceph: parse_ips bad ip '[d::],,::b'
[ 1109.070421][T14553] FAULT_INJECTION: forcing a failure.
[ 1109.070421][T14553] name failslab, interval 1, probability 0, space 0, times 0
[ 1109.100661][T14555] libceph: parse_ips bad ip '[d::],,::b'
[ 1109.119204][T14553] CPU: 1 PID: 14553 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1109.128245][T14553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1109.138306][T14553] Call Trace:
[ 1109.141615][T14553]  dump_stack+0x1db/0x2d0
[ 1109.145971][T14553]  ? dump_stack_print_info.cold+0x20/0x20
[ 1109.152189][T14553]  ? lock_downgrade+0xc40/0xc40
[ 1109.157057][T14553]  should_fail.cold+0xa/0x14
[ 1109.161668][T14553]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1109.167498][T14553]  ? ___might_sleep+0x1e7/0x310
[ 1109.172358][T14553]  ? arch_local_save_flags+0x50/0x50
[ 1109.177661][T14553]  ? print_usage_bug+0xd0/0xd0
[ 1109.182440][T14553]  __should_failslab+0x121/0x190
[ 1109.187388][T14553]  should_failslab+0x9/0x14
[ 1109.191906][T14553]  kmem_cache_alloc+0x2be/0x710
[ 1109.196769][T14553]  ? __lock_acquire+0x572/0x4a10
[ 1109.201711][T14553]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1109.207959][T14553]  __alloc_file+0x93/0x480
[ 1109.207977][T14553]  ? ____fput+0x20/0x20
[ 1109.207998][T14553]  ? mark_held_locks+0xf0/0xf0
[ 1109.208021][T14553]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1109.208042][T14553]  alloc_empty_file+0x72/0x170
[ 1109.208063][T14553]  path_openat+0x112/0x5660
[ 1109.216620][T14553]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1109.216662][T14553]  ? __alloc_fd+0x549/0x700
[ 1109.216680][T14553]  ? find_held_lock+0x35/0x120
[ 1109.216698][T14553]  ? path_lookupat.isra.0+0xba0/0xba0
[ 1109.216716][T14553]  ? do_dup2+0x580/0x580
[ 1109.216742][T14553]  ? kasan_check_read+0x11/0x20
[ 1109.231026][T14561] libceph: resolve '�' (ret=-3): failed
[ 1109.232462][T14553]  ? do_raw_spin_unlock+0xa0/0x330
[ 1109.232482][T14553]  ? do_raw_spin_trylock+0x270/0x270
[ 1109.232569][T14553]  ? __phys_addr_symbol+0x30/0x70
[ 1109.237136][T14561] libceph: parse_ips bad ip '[�::],0::b'
[ 1109.242620][T14553]  do_filp_open+0x26f/0x370
[ 1109.242650][T14553]  ? may_open_dev+0x100/0x100
[ 1109.242669][T14553]  ? exit_files+0xb0/0xb0
[ 1109.242689][T14553]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1109.242713][T14553]  ? digsig_verify.cold+0x32/0x32
[ 1109.242735][T14553]  ? get_unused_fd_flags+0x122/0x1a0
[ 1109.242754][T14553]  ? __alloc_fd+0x700/0x700
[ 1109.281875][T14561] libceph: resolve '�' (ret=-3): failed
[ 1109.282226][T14553]  ? getname_flags+0x277/0x5b0
[ 1109.288040][T14561] libceph: parse_ips bad ip '[�::],0::b'
[ 1109.292866][T14553]  do_sys_open+0x59a/0x7c0
[ 1109.292891][T14553]  ? filp_open+0x80/0x80
[ 1109.292913][T14553]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1109.292932][T14553]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1109.292952][T14553]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1109.292973][T14553]  __x64_sys_open+0x7e/0xc0
[ 1109.292993][T14553]  do_syscall_64+0x1a3/0x800
[ 1109.378247][T14553]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1109.383897][T14553]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1109.389615][T14553]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1109.395176][T14553]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1109.401055][T14553] RIP: 0033:0x412031
[ 1109.404934][T14553] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1109.424525][T14553] RSP: 002b:00007f02d0439a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[ 1109.432929][T14553] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412031
[ 1109.440909][T14553] RDX: 00007f02d0439afa RSI: 0000000000000002 RDI: 00007f02d0439af0
18:02:09 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d%:],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1109.448869][T14553] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1109.456830][T14553] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008
[ 1109.464780][T14553] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:09 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],.::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:09 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:09 executing program 3 (fault-call:4 fault-nth:7):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:09 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfffffff0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:09 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2e000, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1109.681966][T14578] libceph: resolve 'd%' (ret=-3): failed
[ 1109.699276][T14578] libceph: parse_ips bad ip '[d%:],0::b'
[ 1109.745011][T14578] libceph: resolve 'd%' (ret=-3): failed
[ 1109.750605][T14584] libceph: resolve '.' (ret=-3): failed
[ 1109.762888][T14588] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1109.771392][T14582] FAULT_INJECTION: forcing a failure.
[ 1109.771392][T14582] name failslab, interval 1, probability 0, space 0, times 0
[ 1109.784380][T14578] libceph: parse_ips bad ip '[d%:],0::b'
[ 1109.799524][T14584] libceph: parse_ips bad ip '[d::],.::b'
[ 1109.821850][T14582] CPU: 0 PID: 14582 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1109.830887][T14582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1109.840945][T14582] Call Trace:
[ 1109.844254][T14582]  dump_stack+0x1db/0x2d0
[ 1109.848605][T14582]  ? dump_stack_print_info.cold+0x20/0x20
[ 1109.853857][T14594] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1109.854362][T14582]  should_fail.cold+0xa/0x14
[ 1109.866992][T14582]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1109.872817][T14582]  ? ___might_sleep+0x1e7/0x310
[ 1109.877686][T14582]  ? arch_local_save_flags+0x50/0x50
[ 1109.882983][T14582]  ? print_usage_bug+0xd0/0xd0
[ 1109.887765][T14582]  __should_failslab+0x121/0x190
[ 1109.892717][T14582]  should_failslab+0x9/0x14
[ 1109.897230][T14582]  kmem_cache_alloc+0x2be/0x710
[ 1109.902088][T14582]  ? __lock_acquire+0x572/0x4a10
[ 1109.907030][T14582]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1109.913282][T14582]  __alloc_file+0x93/0x480
[ 1109.917704][T14582]  ? ____fput+0x20/0x20
[ 1109.921869][T14582]  ? mark_held_locks+0xf0/0xf0
[ 1109.926653][T14582]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1109.932909][T14582]  alloc_empty_file+0x72/0x170
[ 1109.937684][T14582]  path_openat+0x112/0x5660
[ 1109.942199][T14582]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1109.947851][T14582]  ? __alloc_fd+0x549/0x700
[ 1109.952362][T14582]  ? find_held_lock+0x35/0x120
[ 1109.957129][T14582]  ? path_lookupat.isra.0+0xba0/0xba0
[ 1109.962505][T14582]  ? do_dup2+0x580/0x580
[ 1109.966765][T14582]  ? kasan_check_read+0x11/0x20
[ 1109.971639][T14582]  ? do_raw_spin_unlock+0xa0/0x330
[ 1109.976765][T14582]  ? do_raw_spin_trylock+0x270/0x270
[ 1109.982056][T14582]  ? __phys_addr_symbol+0x30/0x70
[ 1109.987104][T14582]  do_filp_open+0x26f/0x370
[ 1109.991612][T14582]  ? may_open_dev+0x100/0x100
[ 1109.996312][T14582]  ? exit_files+0xb0/0xb0
[ 1110.000664][T14582]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1110.006920][T14582]  ? digsig_verify.cold+0x32/0x32
[ 1110.011953][T14582]  ? get_unused_fd_flags+0x122/0x1a0
[ 1110.017687][T14582]  ? __alloc_fd+0x700/0x700
[ 1110.022195][T14582]  ? getname_flags+0x277/0x5b0
[ 1110.026972][T14582]  do_sys_open+0x59a/0x7c0
[ 1110.031398][T14582]  ? filp_open+0x80/0x80
[ 1110.035667][T14582]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1110.041741][T14582]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1110.047551][T14582]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1110.053017][T14582]  __x64_sys_open+0x7e/0xc0
[ 1110.057533][T14582]  do_syscall_64+0x1a3/0x800
[ 1110.062133][T14582]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1110.067770][T14582]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1110.073502][T14582]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1110.079063][T14582]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1110.084958][T14582] RIP: 0033:0x412031
[ 1110.088858][T14582] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1110.108465][T14582] RSP: 002b:00007f02d0439a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[ 1110.116878][T14582] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412031
[ 1110.124852][T14582] RDX: 00007f02d0439afa RSI: 0000000000000002 RDI: 00007f02d0439af0
[ 1110.132829][T14582] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1110.140800][T14582] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008
18:02:10 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d,:],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:10 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x410000)
accept4$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000)

[ 1110.148769][T14582] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:10 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],/::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:10 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x04', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1110.279398][T14605] libceph: resolve 'd,' (ret=-3): failed
18:02:10 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfffffff6, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1110.360116][T14605] libceph: parse_ips bad ip '[d,:],0::b'
[ 1110.379713][T14610] ceph: device name is missing path (no : separator in [d::],/::b:)
[ 1110.394343][T14605] libceph: resolve 'd,' (ret=-3): failed
18:02:10 executing program 3 (fault-call:4 fault-nth:8):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1110.424936][T14605] libceph: parse_ips bad ip '[d,:],0::b'
[ 1110.446241][T14610] ceph: device name is missing path (no : separator in [d::],/::b:)
18:02:10 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],:::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1110.497035][T14618] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:10 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d]:],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1110.559402][T14626] FAULT_INJECTION: forcing a failure.
[ 1110.559402][T14626] name failslab, interval 1, probability 0, space 0, times 0
[ 1110.598541][T14629] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:10 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x1, 0x441)
r0 = semget$private(0x0, 0x0, 0x8)
semctl$SEM_STAT(r0, 0x3, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000009c0)=<r2=>0x0)
sendmsg$nl_route(r1, &(0x7f0000000c40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000a00)=@bridge_getlink={0x1d0, 0x12, 0x200, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x40, 0x8000}, [@IFLA_PORT_SELF={0x3c, 0x19, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "98a8bb52ff607e291f37231e1f99f72b"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "3f46fd8f99035eaaacd4f94479f5f86a"}, @IFLA_PORT_PROFILE={0x8, 0x2, '\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0xffff}]}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_TXQLEN={0x8, 0xd, 0x4}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3}, @IFLA_VF_PORTS={0x110, 0x18, [{0x20, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "e4344e829aea7c37e1631b41525b7df7"}, @IFLA_PORT_PROFILE={0x8, 0x2, '\x00'}]}, {0x28, 0x1, [@IFLA_PORT_PROFILE={0x10, 0x2, 'net/route\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "00dd8b3ccc9181b023f7439adee89b48"}]}, {0x64, 0x1, [@IFLA_PORT_REQUEST={0x8, 0x6, 0x8}, @IFLA_PORT_REQUEST={0x8, 0x6, 0x4}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "85fbe0eb56fc51c3d79d5e56c95de626"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "40bfbc3f7087b4ca49af33f3e015b3ba"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "24d174306aa9b2b05145c97628e4c559"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "0117b3439a97742b28ec75a8b90ff4da"}]}, {0x60, 0x1, [@IFLA_PORT_REQUEST={0x8, 0x6, 0x101}, @IFLA_PORT_VF={0x8, 0x1, 0x7}, @IFLA_PORT_REQUEST={0x8, 0x6, 0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8197fdcc8dccbe15137bbb53b1734ae8"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "82e4899d7e9b7529ba90fca7eae42424"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "bcdebc5c37aa3450209fd93cd520c628"}, @IFLA_PORT_REQUEST={0x8, 0x6, 0x1}]}]}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x1c}, {0x4, 0xf}, {0x4, 0xf}, {0x4, 0x1c}, {0x4, 0x1e}, {0x4, 0x1f}, {0x4}, {0x4, 0x7}]}, @IFLA_IFALIASn={0x4}, @IFLA_MAP={0x24, 0xe, {0x800, 0x2, 0x20, 0xf4, 0x9867, 0x8001}}]}, 0x1d0}}, 0x40000)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x112, &(0x7f0000000580)=[{&(0x7f0000000000)="b3e11401a6523c46232726dfab"}, {&(0x7f00000000c0)="6290bf84c3a977e260d629b509c41953983bb0bdb088568c40b74b759e124706b53ac48662127c98084829d334e580b3aaa8bca8d7e99e57f90332b597f449e50ede40a75af94e2c2515ad4857cc369d5b0a9158fe5ecc016dbf40040d977b0cc3fc1f9030cb25d6b3f3074bb92b8a83398692b1b74db3affe3c3bbb00b402a9d058d2a09c4cd59f6fec947345c2356e0e5e881d912b98713487fb765fba9ece3e5d23ea58792605db62aeac1f2609fdc5377b77fadb01077a5ab4f0c7412cd06369caa52f088187e5fb1fd486ed3053403bea98cb"}, {&(0x7f0000000200)="c68124243ab8e9161c004f3b670550b4fe2ee40891a831e9c0fd21effa917a1fa0e2feaf79bcc12e0349c99981c6486f3b3743274d09e40ddcd8cf7b4b3d8f2b8fff1be2acdf42a93b153ee530cba496335c9e1a48e61963fa633ea261596593a096560285c70afdbdd1c5f7d27e6fc14b191b14873ca59216542be74ad4ccef1ec42179b147ae2d884a6a400b73bcfdf4376ad6057381c174dc6480af2f8c44c431b54d82a707225339bcb11542be766a3a3723738604c7028a8a93af37e54ecd2ea754e75ad14afdcfb2b8f4fa1874b35856f690bb25bc92edac5a571317", 0xffffffffffffffd4}, {&(0x7f0000000300)="ddb2fa44d314962e254d5023d5d7e7ae5c222a616090a91980ef53fa3a7378733bbaad9bf60935f9364ad162d111325f68202632139ee02431425b356a517b63cfa1302851e9502499e7cfcc28488963ff7c7aa9a035defd013bc8fa50086c7b6db5cad5703a9e8f1605ade6440c05dcba18", 0xfffffffffffffe47}, {&(0x7f0000000380)="8068b5e026734ac9b5fe10418a8ea657b7356485b284548ebca99a1bc62aa1d4bedfd2d26b4a0ec493e871f8c734af110823d6d9ee91c2b62dc648792a3dcb9a466839071bc962fffdb540ac09e84d7a36fb3963c7922cc7948dee05e932035bb2cb0fe1949bb499b7799defce18bd6b12a54332e48dfe630a637b76fe201ef82d548f28b117c1fb8634f35c648d0cc7e8b9b17ddc257deaca7733bd97dd85c80c9b28dfdd9a04d2d414226a5cd72c0b30e97bba1c"}, {&(0x7f0000000440)="aa5f0de6817de30a0568be16c8766ad406992dd6c7dac40051fc030f8abc823b46b4290feec73a251721cc9b94c2d0d4a3a33e54c7bea679049fa9a330434a8236038b4ff3a2fa29b0758928e1a7e4c60b8d2901f5d0a9c1d180b7f1472bc3ffc7e4e319d233bf9018b456538043ff732e9ea8499482ecd0d707a86c5332927e00ca2c9946d118bdeee1f252242c21ed462ce12b250a8075d65c"}]}, 0x0)
preadv(r1, &(0x7f0000000900)=[{&(0x7f0000000600)=""/178}, {&(0x7f00000006c0)=""/190}, {&(0x7f0000000500)=""/103}, {&(0x7f0000000780)=""/124}, {&(0x7f0000000800)=""/238, 0xffffffffffffffac}], 0xffffffffffffdb6, 0x0)

18:02:10 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xedc000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1110.599048][T14626] CPU: 0 PID: 14626 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1110.615676][T14626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1110.625737][T14626] Call Trace:
[ 1110.629043][T14626]  dump_stack+0x1db/0x2d0
[ 1110.633392][T14626]  ? dump_stack_print_info.cold+0x20/0x20
[ 1110.639139][T14626]  should_fail.cold+0xa/0x14
[ 1110.643750][T14626]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1110.649562][T14626]  ? ___might_sleep+0x1e7/0x310
[ 1110.654399][T14626]  ? arch_local_save_flags+0x50/0x50
[ 1110.659680][T14626]  __should_failslab+0x121/0x190
[ 1110.664621][T14626]  should_failslab+0x9/0x14
[ 1110.669122][T14626]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1110.674512][T14626]  ? __mutex_lock+0x622/0x1670
[ 1110.679294][T14626]  ? find_held_lock+0x35/0x120
[ 1110.684105][T14626]  ? lo_ioctl+0x25b/0x23e0
[ 1110.688531][T14626]  ? __fget+0x473/0x710
[ 1110.692695][T14626]  ? loop_get_status64+0x150/0x150
[ 1110.697810][T14626]  __kthread_create_on_node+0x122/0x530
[ 1110.703366][T14626]  ? kthread_parkme+0xb0/0xb0
[ 1110.708054][T14626]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1110.714045][T14626]  ? rcu_read_unlock_special+0x380/0x380
[ 1110.719714][T14626]  ? loop_get_status64+0x150/0x150
[ 1110.724830][T14626]  kthread_create_on_node+0xbb/0xf0
[ 1110.730039][T14626]  ? __kthread_create_on_node+0x530/0x530
[ 1110.735771][T14626]  ? kthread_park+0x1b0/0x1b0
[ 1110.740451][T14626]  ? check_preemption_disabled+0x48/0x290
[ 1110.746203][T14626]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1110.752456][T14626]  lo_ioctl+0xc80/0x23e0
[ 1110.756714][T14626]  ? lo_rw_aio+0x1e50/0x1e50
[ 1110.761312][T14626]  ? __fget+0x473/0x710
[ 1110.765473][T14626]  ? lo_rw_aio+0x1e50/0x1e50
[ 1110.770121][T14626]  blkdev_ioctl+0x10e0/0x2120
[ 1110.774806][T14626]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1110.781052][T14626]  ? blkpg_ioctl+0xc10/0xc10
[ 1110.785660][T14626]  ? lock_downgrade+0xc40/0xc40
[ 1110.790514][T14626]  ? kasan_check_read+0x11/0x20
[ 1110.795373][T14626]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1110.801361][T14626]  ? rcu_read_unlock_special+0x380/0x380
[ 1110.807013][T14626]  ? __fget+0x49a/0x710
[ 1110.811217][T14626]  block_ioctl+0xee/0x130
[ 1110.815556][T14626]  ? blkdev_fallocate+0x410/0x410
[ 1110.820585][T14626]  do_vfs_ioctl+0x107b/0x17d0
[ 1110.825267][T14626]  ? putname+0xef/0x130
[ 1110.829442][T14626]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1110.834560][T14626]  ? __fget_light+0x2db/0x420
[ 1110.839246][T14626]  ? fget_raw+0x20/0x20
[ 1110.843410][T14626]  ? do_sys_open+0x3f9/0x7c0
[ 1110.848008][T14626]  ? do_syscall_64+0x8c/0x800
[ 1110.852688][T14626]  ? do_syscall_64+0x8c/0x800
[ 1110.857369][T14626]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1110.862676][T14626]  ? security_file_ioctl+0x93/0xc0
[ 1110.867796][T14626]  ksys_ioctl+0xab/0xd0
[ 1110.871970][T14626]  __x64_sys_ioctl+0x73/0xb0
[ 1110.876571][T14626]  do_syscall_64+0x1a3/0x800
[ 1110.881167][T14626]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1110.886811][T14626]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1110.892541][T14626]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1110.898105][T14626]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1110.903998][T14626] RIP: 0033:0x457ef7
[ 1110.907898][T14626] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1110.927501][T14626] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1110.935916][T14626] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1110.943886][T14626] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1110.951854][T14626] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1110.959828][T14626] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1110.967805][T14626] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:11 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x05', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1111.093569][T14639] libceph: parse_ips bad ip '[d::],:::b'
[ 1111.132741][T14641] libceph: resolve 'd' (ret=-3): failed
18:02:11 executing program 3 (fault-call:4 fault-nth:9):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1111.152926][T14641] libceph: parse_ips bad ip '[d]:],0::b'
[ 1111.166649][T14639] libceph: parse_ips bad ip '[d::],:::b'
[ 1111.192694][T14641] libceph: resolve 'd' (ret=-3): failed
18:02:11 executing program 2:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r0=>0x0)
sched_setaffinity(r0, 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x4200)
ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x3)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000140))
ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0)
connect(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x4, 0x4, {0xa, 0x4e21, 0x6, @mcast1, 0x7}}}, 0x80)
preadv(r2, &(0x7f00000017c0), 0x1fe, 0x400000000000)
pwrite64(r2, &(0x7f0000000200)="42a1df7d49a740246dbb74ec026cdc8ad71f945b7f45d5e6d3dce111c5c59b989cdc63ea9a658e03a2db46e0f27064a63ccb63ddbcc9b91d61a39c75b99f1e19d8cae7b1664b03aedd33873390ca028e69fba3bb5ea76896520c9dbc7a50ec9ca78870f1361019502aab320b6d8bf8b17e2c549e6b532b6f513f88a05eaa705c0b20d99a8fe03f79b44642ae266a37712b859bc5a674fbe16c489fffefb306b571823cb9ddaab64deb249e7101849fd71d7cf5a9e7729c40e35e2996293aa9827e0c0444100d692b66eb0f721a01c8143200df3d5cf7ce7c06", 0xd9, 0x0)

18:02:11 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],[::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1111.237230][T14641] libceph: parse_ips bad ip '[d]:],0::b'
18:02:11 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:11 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d:%],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1111.314416][T14658] FAULT_INJECTION: forcing a failure.
[ 1111.314416][T14658] name failslab, interval 1, probability 0, space 0, times 0
[ 1111.367190][T14658] CPU: 0 PID: 14658 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1111.367264][T14663] libceph: parse_ips bad ip '[d::],[::b'
[ 1111.376287][T14658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1111.376296][T14658] Call Trace:
[ 1111.376323][T14658]  dump_stack+0x1db/0x2d0
[ 1111.376350][T14658]  ? dump_stack_print_info.cold+0x20/0x20
[ 1111.376387][T14658]  should_fail.cold+0xa/0x14
[ 1111.376417][T14658]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1111.415760][T14658]  ? ___might_sleep+0x1e7/0x310
[ 1111.420618][T14658]  ? arch_local_save_flags+0x50/0x50
[ 1111.425944][T14658]  __should_failslab+0x121/0x190
[ 1111.430889][T14658]  should_failslab+0x9/0x14
[ 1111.435401][T14658]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1111.440779][T14658]  ? __mutex_lock+0x622/0x1670
[ 1111.445545][T14658]  ? find_held_lock+0x35/0x120
[ 1111.450308][T14658]  ? lo_ioctl+0x25b/0x23e0
[ 1111.454726][T14658]  ? __fget+0x473/0x710
[ 1111.458887][T14658]  ? loop_get_status64+0x150/0x150
[ 1111.464009][T14658]  __kthread_create_on_node+0x122/0x530
[ 1111.469566][T14658]  ? kthread_parkme+0xb0/0xb0
[ 1111.474247][T14658]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1111.480234][T14658]  ? rcu_read_unlock_special+0x380/0x380
[ 1111.485898][T14658]  ? loop_get_status64+0x150/0x150
[ 1111.491017][T14658]  kthread_create_on_node+0xbb/0xf0
[ 1111.496217][T14658]  ? __kthread_create_on_node+0x530/0x530
[ 1111.501946][T14658]  ? kthread_park+0x1b0/0x1b0
[ 1111.506645][T14658]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1111.512903][T14658]  lo_ioctl+0xc80/0x23e0
[ 1111.517159][T14658]  ? lo_rw_aio+0x1e50/0x1e50
[ 1111.521754][T14658]  ? __fget+0x473/0x710
[ 1111.525913][T14658]  ? lo_rw_aio+0x1e50/0x1e50
[ 1111.530526][T14658]  blkdev_ioctl+0x10e0/0x2120
[ 1111.535206][T14658]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1111.541447][T14658]  ? blkpg_ioctl+0xc10/0xc10
[ 1111.546042][T14658]  ? lock_downgrade+0xc40/0xc40
[ 1111.550893][T14658]  ? kasan_check_read+0x11/0x20
[ 1111.555747][T14658]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1111.561747][T14658]  ? rcu_read_unlock_special+0x380/0x380
[ 1111.567400][T14658]  ? __fget+0x49a/0x710
[ 1111.571580][T14658]  block_ioctl+0xee/0x130
[ 1111.575917][T14658]  ? blkdev_fallocate+0x410/0x410
[ 1111.580974][T14658]  do_vfs_ioctl+0x107b/0x17d0
[ 1111.585670][T14658]  ? putname+0xef/0x130
[ 1111.589835][T14658]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1111.594965][T14658]  ? __fget_light+0x2db/0x420
[ 1111.599676][T14658]  ? fget_raw+0x20/0x20
[ 1111.603839][T14658]  ? do_sys_open+0x3f9/0x7c0
[ 1111.608435][T14658]  ? do_syscall_64+0x8c/0x800
[ 1111.613114][T14658]  ? do_syscall_64+0x8c/0x800
[ 1111.617796][T14658]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1111.623089][T14658]  ? security_file_ioctl+0x93/0xc0
[ 1111.628207][T14658]  ksys_ioctl+0xab/0xd0
[ 1111.632373][T14658]  __x64_sys_ioctl+0x73/0xb0
[ 1111.636971][T14658]  do_syscall_64+0x1a3/0x800
[ 1111.641567][T14658]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1111.647203][T14658]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1111.652932][T14658]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1111.658490][T14658]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1111.664383][T14658] RIP: 0033:0x457ef7
[ 1111.668282][T14658] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1111.687881][T14658] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1111.696293][T14658] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1111.704263][T14658] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1111.712234][T14658] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1111.720201][T14658] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1111.728168][T14658] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1111.740343][T14663] libceph: parse_ips bad ip '[d::],[::b'
[ 1111.754577][T14667] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:12 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],\x84::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1111.812260][T14667] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:12 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
sendmsg(r1, &(0x7f00000015c0)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x80000001, 0xfff, "c257571a7bd179ec04ab44950ac96a1ca220c9f0b1706219242e79fe8e42d8c63dfd765a76d10a35dcbf331ebfb8e93360f832b81c2742da84cd9e1f149293", 0x31}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="1b3067e1af8506e5b91671804b8bc4d5fc1517d63832a2f9b3cac0d1e1d844e828da09566b5dc86b9cf6ab2f43e60c4fc442f95d9eec2965268cbf3db653b176f12eb5df9cfbeb2fef469f205e58a21263ff4204821ed4edc6733d83c683d09fa2438225a5c20a62b9fbbc5b11baff781c01b8f79ec202d7bfecd90ee97a00801f798521ef8060deba86e5af065e572963aebe2958d17c3e523b93b9f32e54522922dd46d878e439cfaeafa5e7590edafa4dd171daff8e1e233390ff65152e7e3b3b12e1e9107c5dbce51d1eadc0cdf61ba83c4695cdfa5fea830d1213fe8eddce9817670dc077a3487909530492696d8a35ac29b4", 0xf5}, {&(0x7f0000000300)="9f9a4e6f33e097ff1d8bbbbc1b04b6ca99ae5bde5eddf91b8114e1e60d04247239e485c2c0d32b227f6d7123f711cd32daf343741823866b53604c34dc07226edf97d71878e3e5fc03caf76be0dba6070fddd9aa6254c5b3fb9105d25b92a4d2a28b87827e88efcc4c0c81c0118763e5fa2f9ea36ed6f5eaa06a58b52584ff66598778c2650d903bb4606533ed755dc6a6b8ef11ba2d902fb5e077a08192fa8261ef14e7e79b57457410f7e09d6c21a52a9eac22492b9fa773c218cc9df413", 0xbf}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x11f8}, 0x80)
r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/anycast6\x00\x8d\x018\x95\xf8\xedK\xacH\"t\x13O(\xecKq\x8f\x908pR \x99\xf6\xefV\x1c\x9a\xd0\xfb\x1a\x8a\f\xa7\x001q\x84Pe(V\xbb\n\x849\xd5\xd1\x8d\xbd\xc1\x065y\xb5&\x05X\xba\x1fF\xd2\x10\xc3S')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r2, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1111.877182][T14677] libceph: resolve 'd' (ret=-3): failed
18:02:12 executing program 3 (fault-call:4 fault-nth:10):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:12 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x06', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1111.959457][T14677] libceph: parse_ips bad ip '[d:%],0::b'
[ 1111.997617][T14685] libceph: resolve '�' (ret=-3): failed
[ 1112.066913][T14685] libceph: parse_ips bad ip '[d::],�::b'
18:02:12 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d:,],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1112.130363][T14694] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1112.135318][T14690] FAULT_INJECTION: forcing a failure.
[ 1112.135318][T14690] name failslab, interval 1, probability 0, space 0, times 0
[ 1112.151658][T14690] CPU: 0 PID: 14690 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1112.160684][T14690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1112.170738][T14690] Call Trace:
[ 1112.174037][T14690]  dump_stack+0x1db/0x2d0
18:02:12 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],\xd4::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1112.178383][T14690]  ? dump_stack_print_info.cold+0x20/0x20
[ 1112.184116][T14690]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1112.189779][T14690]  should_fail.cold+0xa/0x14
[ 1112.194385][T14690]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1112.200212][T14690]  ? find_held_lock+0x35/0x120
[ 1112.205041][T14690]  ? is_bpf_text_address+0xac/0x170
[ 1112.210255][T14690]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1112.216518][T14690]  __should_failslab+0x121/0x190
[ 1112.221471][T14690]  should_failslab+0x9/0x14
[ 1112.225986][T14690]  kmem_cache_alloc+0x47/0x710
18:02:12 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x100000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1112.230768][T14690]  ? print_usage_bug+0xd0/0xd0
[ 1112.235552][T14690]  radix_tree_node_alloc.constprop.0+0x1eb/0x340
[ 1112.241785][T14700] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1112.241892][T14690]  idr_get_free+0x72c/0xee0
[ 1112.254450][T14690]  ? __save_stack_trace+0x8a/0xf0
[ 1112.259513][T14690]  ? radix_tree_iter_tag_clear+0x90/0x90
[ 1112.265160][T14690]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1112.270980][T14690]  ? kasan_slab_alloc+0xf/0x20
[ 1112.275751][T14690]  ? kmem_cache_alloc+0x12d/0x710
[ 1112.280791][T14690]  ? check_preemption_disabled+0x48/0x290
[ 1112.286576][T14690]  ? internal_create_group+0x8cd/0xd80
[ 1112.292049][T14690]  ? debug_smp_processor_id+0x1c/0x20
[ 1112.297426][T14690]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1112.303074][T14690]  ? perf_trace_lock+0x750/0x750
[ 1112.308029][T14690]  idr_alloc_u32+0x1d8/0x3a0
[ 1112.312640][T14690]  ? __fprop_inc_percpu_max+0x2d0/0x2d0
[ 1112.318236][T14690]  ? lock_acquire+0x1db/0x570
[ 1112.322916][T14690]  ? __kernfs_new_node+0x125/0x8a0
[ 1112.328045][T14690]  idr_alloc_cyclic+0x153/0x330
[ 1112.332907][T14690]  ? idr_alloc+0x1b0/0x1b0
[ 1112.337328][T14690]  ? mark_held_locks+0xf0/0xf0
[ 1112.342112][T14690]  __kernfs_new_node+0x1c1/0x8a0
[ 1112.347061][T14690]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[ 1112.352526][T14690]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1112.358168][T14690]  ? __schedule+0x148d/0x1e60
[ 1112.362863][T14690]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1112.368497][T14690]  ? perf_trace_lock+0x750/0x750
[ 1112.373437][T14690]  ? pci_mmcfg_check_reserved+0x170/0x170
[ 1112.379166][T14690]  ? set_user_nice+0x378/0x750
[ 1112.383943][T14690]  ? bd_set_size+0x89/0xb0
[ 1112.388364][T14690]  ? find_held_lock+0x35/0x120
[ 1112.393143][T14690]  kernfs_new_node+0x99/0x130
[ 1112.397837][T14690]  kernfs_create_dir_ns+0x52/0x160
[ 1112.402964][T14690]  internal_create_group+0x8cd/0xd80
[ 1112.408271][T14690]  ? remove_files.isra.0+0x190/0x190
[ 1112.413566][T14690]  ? down_write_nested+0x130/0x130
[ 1112.418693][T14690]  ? resched_curr+0x1a0/0x1a0
[ 1112.423397][T14690]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1112.429673][T14690]  sysfs_create_group+0x20/0x30
[ 1112.434539][T14690]  lo_ioctl+0x1147/0x23e0
[ 1112.438890][T14690]  ? lo_rw_aio+0x1e50/0x1e50
[ 1112.443497][T14690]  ? __fget+0x473/0x710
[ 1112.447682][T14690]  ? lo_rw_aio+0x1e50/0x1e50
[ 1112.452287][T14690]  blkdev_ioctl+0x10e0/0x2120
[ 1112.456978][T14690]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1112.463231][T14690]  ? blkpg_ioctl+0xc10/0xc10
[ 1112.467838][T14690]  ? lock_downgrade+0xc40/0xc40
[ 1112.472700][T14690]  ? kasan_check_read+0x11/0x20
[ 1112.477563][T14690]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1112.483557][T14690]  ? rcu_read_unlock_special+0x380/0x380
[ 1112.489215][T14690]  ? __fget+0x49a/0x710
[ 1112.493394][T14690]  block_ioctl+0xee/0x130
[ 1112.497733][T14690]  ? blkdev_fallocate+0x410/0x410
[ 1112.502762][T14690]  do_vfs_ioctl+0x107b/0x17d0
[ 1112.507446][T14690]  ? putname+0xef/0x130
[ 1112.511610][T14690]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1112.516746][T14690]  ? __fget_light+0x2db/0x420
[ 1112.521429][T14690]  ? fget_raw+0x20/0x20
[ 1112.525595][T14690]  ? do_sys_open+0x3f9/0x7c0
[ 1112.530233][T14690]  ? do_syscall_64+0x8c/0x800
[ 1112.534915][T14690]  ? do_syscall_64+0x8c/0x800
[ 1112.539597][T14690]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1112.544897][T14690]  ? security_file_ioctl+0x93/0xc0
[ 1112.550023][T14690]  ksys_ioctl+0xab/0xd0
[ 1112.554197][T14690]  __x64_sys_ioctl+0x73/0xb0
[ 1112.558796][T14690]  do_syscall_64+0x1a3/0x800
[ 1112.563396][T14690]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1112.569040][T14690]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1112.574772][T14690]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1112.580337][T14690]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1112.586234][T14690] RIP: 0033:0x457ef7
[ 1112.590134][T14690] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1112.609744][T14690] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1112.618171][T14690] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1112.626151][T14690] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1112.634131][T14690] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1112.642112][T14690] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1112.650105][T14690] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:13 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
semget$private(0x0, 0x7, 0x601)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1112.776919][T14708] libceph: resolve 'd' (ret=-3): failed
[ 1112.807297][T14710] libceph: resolve '�' (ret=-3): failed
[ 1112.813133][T14708] libceph: parse_ips bad ip '[d:,],0::b'
[ 1112.821248][T14710] libceph: parse_ips bad ip '[d::],�::b'
18:02:13 executing program 3 (fault-call:4 fault-nth:11):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1112.830190][T14708] libceph: resolve 'd' (ret=-3): failed
[ 1112.837783][T14708] libceph: parse_ips bad ip '[d:,],0::b'
[ 1112.868808][T14710] libceph: resolve '�' (ret=-3): failed
[ 1112.876438][T14710] libceph: parse_ips bad ip '[d::],�::b'
18:02:13 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d:]],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:13 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:13 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x200000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:13 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0%:b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1113.029503][T14723] FAULT_INJECTION: forcing a failure.
[ 1113.029503][T14723] name failslab, interval 1, probability 0, space 0, times 0
[ 1113.042277][T14723] CPU: 0 PID: 14723 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1113.051302][T14723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1113.061363][T14723] Call Trace:
[ 1113.064687][T14723]  dump_stack+0x1db/0x2d0
[ 1113.069040][T14723]  ? dump_stack_print_info.cold+0x20/0x20
[ 1113.074765][T14723]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1113.080414][T14723]  should_fail.cold+0xa/0x14
[ 1113.085016][T14723]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1113.091266][T14723]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1113.097081][T14723]  ? find_held_lock+0x35/0x120
[ 1113.101857][T14723]  ? is_bpf_text_address+0xac/0x170
[ 1113.107065][T14723]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1113.113322][T14723]  __should_failslab+0x121/0x190
[ 1113.118272][T14723]  should_failslab+0x9/0x14
[ 1113.123266][T14723]  kmem_cache_alloc+0x47/0x710
[ 1113.128035][T14723]  ? print_usage_bug+0xd0/0xd0
[ 1113.132824][T14723]  radix_tree_node_alloc.constprop.0+0x1eb/0x340
[ 1113.139160][T14723]  idr_get_free+0x72c/0xee0
[ 1113.143685][T14723]  ? __save_stack_trace+0x8a/0xf0
[ 1113.148873][T14723]  ? radix_tree_iter_tag_clear+0x90/0x90
[ 1113.154517][T14723]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1113.160326][T14723]  ? kasan_slab_alloc+0xf/0x20
[ 1113.165089][T14723]  ? kmem_cache_alloc+0x12d/0x710
[ 1113.170118][T14723]  ? check_preemption_disabled+0x48/0x290
[ 1113.175837][T14723]  ? internal_create_group+0x8cd/0xd80
[ 1113.181307][T14723]  ? debug_smp_processor_id+0x1c/0x20
[ 1113.186682][T14723]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1113.192332][T14723]  ? perf_trace_lock+0x750/0x750
[ 1113.197279][T14723]  idr_alloc_u32+0x1d8/0x3a0
[ 1113.201902][T14723]  ? __fprop_inc_percpu_max+0x2d0/0x2d0
[ 1113.207459][T14723]  ? lock_acquire+0x1db/0x570
[ 1113.212142][T14723]  ? __kernfs_new_node+0x125/0x8a0
[ 1113.217269][T14723]  idr_alloc_cyclic+0x153/0x330
[ 1113.222129][T14723]  ? idr_alloc+0x1b0/0x1b0
[ 1113.226549][T14723]  ? mark_held_locks+0xf0/0xf0
[ 1113.231327][T14723]  __kernfs_new_node+0x1c1/0x8a0
[ 1113.236277][T14723]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[ 1113.241734][T14723]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1113.247367][T14723]  ? __schedule+0x148d/0x1e60
[ 1113.252048][T14723]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1113.257687][T14723]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1113.263324][T14723]  ? perf_trace_lock+0x750/0x750
[ 1113.268264][T14723]  ? pci_mmcfg_check_reserved+0x170/0x170
[ 1113.273989][T14723]  ? set_user_nice+0x378/0x750
[ 1113.278762][T14723]  ? bd_set_size+0x89/0xb0
[ 1113.283180][T14723]  ? find_held_lock+0x35/0x120
[ 1113.287958][T14723]  kernfs_new_node+0x99/0x130
[ 1113.292659][T14723]  kernfs_create_dir_ns+0x52/0x160
[ 1113.297784][T14723]  internal_create_group+0x8cd/0xd80
[ 1113.303179][T14723]  ? remove_files.isra.0+0x190/0x190
[ 1113.308470][T14723]  ? down_write_nested+0x130/0x130
[ 1113.313591][T14723]  ? resched_curr+0x1a0/0x1a0
[ 1113.318278][T14723]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1113.324535][T14723]  sysfs_create_group+0x20/0x30
[ 1113.329439][T14723]  lo_ioctl+0x1147/0x23e0
[ 1113.333788][T14723]  ? lo_rw_aio+0x1e50/0x1e50
[ 1113.338384][T14723]  ? __fget+0x473/0x710
[ 1113.342548][T14723]  ? lo_rw_aio+0x1e50/0x1e50
[ 1113.347147][T14723]  blkdev_ioctl+0x10e0/0x2120
[ 1113.351836][T14723]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1113.358077][T14723]  ? blkpg_ioctl+0xc10/0xc10
[ 1113.362681][T14723]  ? lock_downgrade+0xc40/0xc40
[ 1113.367536][T14723]  ? kasan_check_read+0x11/0x20
[ 1113.372392][T14723]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1113.378381][T14723]  ? rcu_read_unlock_special+0x380/0x380
[ 1113.384036][T14723]  ? __fget+0x49a/0x710
[ 1113.388211][T14723]  block_ioctl+0xee/0x130
[ 1113.392544][T14723]  ? blkdev_fallocate+0x410/0x410
[ 1113.397575][T14723]  do_vfs_ioctl+0x107b/0x17d0
[ 1113.402264][T14723]  ? putname+0xef/0x130
[ 1113.406428][T14723]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1113.411547][T14723]  ? __fget_light+0x2db/0x420
[ 1113.416229][T14723]  ? fget_raw+0x20/0x20
[ 1113.420392][T14723]  ? do_sys_open+0x3f9/0x7c0
[ 1113.424990][T14723]  ? do_syscall_64+0x8c/0x800
[ 1113.429678][T14723]  ? do_syscall_64+0x8c/0x800
[ 1113.434359][T14723]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1113.439668][T14723]  ? security_file_ioctl+0x93/0xc0
[ 1113.444788][T14723]  ksys_ioctl+0xab/0xd0
[ 1113.448955][T14723]  __x64_sys_ioctl+0x73/0xb0
[ 1113.453551][T14723]  do_syscall_64+0x1a3/0x800
[ 1113.458147][T14723]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1113.463785][T14723]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1113.469514][T14723]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1113.475078][T14723]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1113.480968][T14723] RIP: 0033:0x457ef7
[ 1113.484870][T14723] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1113.504474][T14723] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1113.512883][T14723] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1113.520858][T14723] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1113.528826][T14723] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1113.536807][T14723] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1113.544778][T14723] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1113.558098][T14732] libceph: resolve 'd' (ret=-3): failed
[ 1113.622822][T14734] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1113.629380][T14732] libceph: parse_ips bad ip '[d:]],0::b'
[ 1113.646764][T14740] libceph: resolve '0%' (ret=-3): failed
[ 1113.680703][T14740] libceph: parse_ips bad ip '[d::],0%:b'
[ 1113.695912][T14740] libceph: resolve '0%' (ret=-3): failed
18:02:14 executing program 3 (fault-call:4 fault-nth:12):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:14 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d:::,0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1113.740569][T14740] libceph: parse_ips bad ip '[d::],0%:b'
[ 1113.752404][T14734] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:14 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x1100000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:14 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0,:b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:14 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\b', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1113.903167][T14754] FAULT_INJECTION: forcing a failure.
[ 1113.903167][T14754] name failslab, interval 1, probability 0, space 0, times 0
[ 1113.912440][T14757] libceph: resolve 'd' (ret=-3): failed
[ 1113.943052][T14757] libceph: parse_ips bad ip '[d:::,0::b'
[ 1113.952068][T14754] CPU: 0 PID: 14754 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1113.961102][T14754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1113.963328][T14757] libceph: resolve 'd' (ret=-3): failed
[ 1113.971158][T14754] Call Trace:
[ 1113.971188][T14754]  dump_stack+0x1db/0x2d0
[ 1113.971216][T14754]  ? dump_stack_print_info.cold+0x20/0x20
[ 1113.971239][T14754]  ? ___might_sleep+0x1e7/0x310
[ 1113.971273][T14754]  should_fail.cold+0xa/0x14
[ 1113.977309][T14757] libceph: parse_ips bad ip '[d:::,0::b'
[ 1113.980077][T14754]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1113.980103][T14754]  ? ___might_sleep+0x1e7/0x310
[ 1113.980122][T14754]  ? arch_local_save_flags+0x50/0x50
[ 1113.980152][T14754]  __should_failslab+0x121/0x190
[ 1113.980174][T14754]  should_failslab+0x9/0x14
[ 1113.980196][T14754]  kmem_cache_alloc+0x2be/0x710
[ 1114.035347][T14754]  __kernfs_new_node+0xfe/0x8a0
[ 1114.040203][T14754]  ? mark_held_locks+0xf0/0xf0
[ 1114.044990][T14754]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[ 1114.050464][T14754]  ? wait_for_completion+0x810/0x810
[ 1114.055773][T14754]  ? __lock_is_held+0xb6/0x140
[ 1114.060551][T14754]  ? mutex_unlock+0xd/0x10
[ 1114.064972][T14754]  ? kernfs_activate+0x21c/0x2c0
[ 1114.069908][T14754]  kernfs_new_node+0x99/0x130
[ 1114.074583][T14754]  __kernfs_create_file+0x51/0x340
[ 1114.079716][T14754]  sysfs_add_file_mode_ns+0x222/0x560
[ 1114.085107][T14754]  internal_create_group+0x3d2/0xd80
[ 1114.090396][T14754]  ? remove_files.isra.0+0x190/0x190
[ 1114.095688][T14754]  ? down_write_nested+0x130/0x130
[ 1114.100792][T14754]  ? resched_curr+0x1a0/0x1a0
[ 1114.105465][T14754]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1114.111689][T14754]  sysfs_create_group+0x20/0x30
[ 1114.116530][T14754]  lo_ioctl+0x1147/0x23e0
[ 1114.120864][T14754]  ? lo_rw_aio+0x1e50/0x1e50
[ 1114.125459][T14754]  ? __fget+0x473/0x710
[ 1114.129637][T14754]  ? lo_rw_aio+0x1e50/0x1e50
[ 1114.134228][T14754]  blkdev_ioctl+0x10e0/0x2120
[ 1114.138898][T14754]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1114.145135][T14754]  ? blkpg_ioctl+0xc10/0xc10
[ 1114.149712][T14754]  ? lock_downgrade+0xc40/0xc40
[ 1114.154542][T14754]  ? kasan_check_read+0x11/0x20
[ 1114.159388][T14754]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1114.165360][T14754]  ? rcu_read_unlock_special+0x380/0x380
[ 1114.170977][T14754]  ? __fget+0x49a/0x710
[ 1114.175124][T14754]  block_ioctl+0xee/0x130
[ 1114.179460][T14754]  ? blkdev_fallocate+0x410/0x410
[ 1114.184478][T14754]  do_vfs_ioctl+0x107b/0x17d0
[ 1114.189136][T14754]  ? putname+0xef/0x130
[ 1114.193274][T14754]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1114.198366][T14754]  ? __fget_light+0x2db/0x420
[ 1114.203024][T14754]  ? fget_raw+0x20/0x20
[ 1114.207166][T14754]  ? do_sys_open+0x3f9/0x7c0
[ 1114.211758][T14754]  ? do_syscall_64+0x8c/0x800
[ 1114.216415][T14754]  ? do_syscall_64+0x8c/0x800
[ 1114.221098][T14754]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1114.226391][T14754]  ? security_file_ioctl+0x93/0xc0
[ 1114.231501][T14754]  ksys_ioctl+0xab/0xd0
[ 1114.235653][T14754]  __x64_sys_ioctl+0x73/0xb0
[ 1114.240243][T14754]  do_syscall_64+0x1a3/0x800
[ 1114.244829][T14754]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1114.250444][T14754]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1114.256162][T14754]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1114.261710][T14754]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1114.267586][T14754] RIP: 0033:0x457ef7
[ 1114.271461][T14754] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1114.291058][T14754] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
18:02:14 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::d,0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:14 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x800, <r1=>r0})
ioctl$int_out(r1, 0x0, &(0x7f00000000c0))
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1114.299457][T14754] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1114.307419][T14754] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1114.315389][T14754] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1114.323377][T14754] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1114.331360][T14754] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:14 executing program 3 (fault-call:4 fault-nth:13):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1114.553295][T14774] libceph: resolve 'd' (ret=-3): failed
[ 1114.590938][T14781] libceph: resolve '0' (ret=-3): failed
18:02:14 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x2000000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1114.616819][T14774] libceph: parse_ips bad ip '[d::d,0::b'
[ 1114.688533][T14781] libceph: parse_ips bad ip '[d::],0,:b'
[ 1114.708807][T14784] FAULT_INJECTION: forcing a failure.
[ 1114.708807][T14784] name failslab, interval 1, probability 0, space 0, times 0
[ 1114.715786][T14781] libceph: resolve '0' (ret=-3): failed
[ 1114.721850][T14784] CPU: 0 PID: 14784 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1114.736137][T14784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1114.746202][T14784] Call Trace:
[ 1114.749501][T14784]  dump_stack+0x1db/0x2d0
[ 1114.753842][T14784]  ? dump_stack_print_info.cold+0x20/0x20
[ 1114.759518][T14781] libceph: parse_ips bad ip '[d::],0,:b'
[ 1114.759570][T14784]  ? debug_smp_processor_id+0x1c/0x20
[ 1114.770596][T14784]  ? perf_trace_lock+0x12f/0x750
[ 1114.775574][T14784]  should_fail.cold+0xa/0x14
[ 1114.780177][T14784]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1114.786020][T14784]  ? ___might_sleep+0x1e7/0x310
[ 1114.790886][T14784]  ? arch_local_save_flags+0x50/0x50
[ 1114.796194][T14784]  __should_failslab+0x121/0x190
[ 1114.801146][T14784]  should_failslab+0x9/0x14
[ 1114.805689][T14784]  kmem_cache_alloc+0x2be/0x710
[ 1114.810566][T14784]  __kernfs_new_node+0xfe/0x8a0
[ 1114.815424][T14784]  ? mark_held_locks+0xf0/0xf0
[ 1114.820206][T14784]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[ 1114.825705][T14784]  ? wait_for_completion+0x810/0x810
[ 1114.831003][T14784]  ? __lock_is_held+0xb6/0x140
18:02:15 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]%0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:15 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0]:b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1114.835790][T14784]  ? mutex_unlock+0xd/0x10
[ 1114.840232][T14784]  ? kernfs_activate+0x21c/0x2c0
[ 1114.845198][T14784]  kernfs_new_node+0x99/0x130
[ 1114.849892][T14784]  __kernfs_create_file+0x51/0x340
[ 1114.855020][T14784]  sysfs_add_file_mode_ns+0x222/0x560
[ 1114.860418][T14784]  internal_create_group+0x3d2/0xd80
[ 1114.865742][T14784]  ? remove_files.isra.0+0x190/0x190
[ 1114.871039][T14784]  ? down_write_nested+0x130/0x130
[ 1114.876173][T14784]  ? resched_curr+0x1a0/0x1a0
[ 1114.880874][T14784]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
18:02:15 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vfio/vfio\x00', 0x2000, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0xfdbe, &(0x7f00000013c0)=[{&(0x7f0000000000)="f76eb0662974edd18dad2a493d95f2845c08db9e42f0ccd2ba93177ce4f3610a99c56b718dd5be40209d2de9c757"}, {&(0x7f0000000200)="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"}, {&(0x7f00000000c0)="463e6b6fd27bac2d891f8f8f22894fefa488df5ad2def7aa48091e3372bc10fa74c87d080827320f233e98a200af8461b585ebc643f409c97cce9f37019b5d4972fb7130c0d009b1edce7d8dc81b09fcba8945ee77cc8c5aee756432f15a2af8661962d349126be5522af306db3906fc1f91d6153078be0f36ada7c1d4fad53e6f45acb7680245fc8a56d14d697c3e9da37be448223f7ff558f7fbc5665471c79cbdce64ee166d3e81f6c6cf3077863325b6ca90ac80694aab910e5d0f", 0x360}, {&(0x7f0000001200)="4a2a5f14c29312cb4131248ec3aa94ce351d1566fd2dd78525c288e99e12fef4015dae9fcea238a7e8c9c9f6af952f675cb0a1100f3038c7dc9e9f2ef5773cdb3a16bc0243745a6fde5a2e3997153552e17c3cd4be6cdbf45626426f9df05dc18ab2c7ac460a5bbef1f5cbd4ccf5ad7d8dd48093a41c83304bbaf01a6c8a92a898617a102a762a1fd1c761c16c84de3d05c506667d58e1171a3d68404668eefd85faa8099189aceedb80b7551fb0d7c49b00261175a2f42b0ecd9c992562f0f8f72a550f44aa4913ac0261171797ce45ea1be1bb5f2544df9b2a3102ab2833b1f682d8d7c25126659fc4697bc2afd307cf204a8dd6d3"}, {&(0x7f0000000180)}, {&(0x7f0000001300)="d27f8e0e45513e1930c85b50a61bae82fe2eff7323e3d30904edca9d0c993e21f1cfbce50cc225b9ab393b786ad3e22fd03fac7fee10222c38276cb2be5bc1e4b4e33bcc95a6b953726a4049c8ab869a6adaf0c355a672bed5ad07356a03c24b82e4ae72bf7f9a088944a00c6ad1480267baeb97e0a3659ab5af37896eb9ab57833552dd79eaa3cc04232127827db547def745"}]}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000001480))
getpeername$packet(r1, &(0x7f00000014c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001500)=0x14)
connect$packet(r1, &(0x7f0000001540)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @dev={[], 0x17}}, 0x14)

[ 1114.887149][T14784]  sysfs_create_group+0x20/0x30
[ 1114.892014][T14784]  lo_ioctl+0x1147/0x23e0
[ 1114.896380][T14784]  ? lo_rw_aio+0x1e50/0x1e50
[ 1114.900983][T14784]  ? __fget+0x473/0x710
[ 1114.905146][T14784]  ? lo_rw_aio+0x1e50/0x1e50
[ 1114.909752][T14784]  blkdev_ioctl+0x10e0/0x2120
[ 1114.914457][T14784]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1114.920723][T14784]  ? blkpg_ioctl+0xc10/0xc10
[ 1114.925325][T14784]  ? lock_downgrade+0xc40/0xc40
[ 1114.930180][T14784]  ? kasan_check_read+0x11/0x20
[ 1114.935057][T14784]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1114.941052][T14784]  ? rcu_read_unlock_special+0x380/0x380
[ 1114.946694][T14784]  ? __fget+0x49a/0x710
[ 1114.950844][T14784]  block_ioctl+0xee/0x130
[ 1114.955231][T14784]  ? blkdev_fallocate+0x410/0x410
[ 1114.960272][T14784]  do_vfs_ioctl+0x107b/0x17d0
[ 1114.964975][T14784]  ? putname+0xef/0x130
[ 1114.969161][T14784]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1114.974292][T14784]  ? __fget_light+0x2db/0x420
[ 1114.978971][T14784]  ? fget_raw+0x20/0x20
[ 1114.983141][T14784]  ? do_sys_open+0x3f9/0x7c0
[ 1114.987729][T14784]  ? do_syscall_64+0x8c/0x800
[ 1114.992398][T14784]  ? do_syscall_64+0x8c/0x800
[ 1114.997087][T14784]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1115.002374][T14784]  ? security_file_ioctl+0x93/0xc0
[ 1115.007510][T14784]  ksys_ioctl+0xab/0xd0
[ 1115.011671][T14784]  __x64_sys_ioctl+0x73/0xb0
[ 1115.016263][T14784]  do_syscall_64+0x1a3/0x800
[ 1115.020855][T14784]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1115.026499][T14784]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1115.032219][T14784]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1115.037790][T14784]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1115.043682][T14784] RIP: 0033:0x457ef7
[ 1115.047742][T14784] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1115.067345][T14784] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1115.075762][T14784] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1115.083723][T14784] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1115.091686][T14784] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1115.099661][T14784] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1115.107643][T14784] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1115.117414][T14777] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:15 executing program 3 (fault-call:4 fault-nth:14):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:15 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\t', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:15 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x3f00000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1115.302979][T14803] libceph: parse_ips bad ip '[d::]%0::b'
[ 1115.356740][T14803] libceph: parse_ips bad ip '[d::]%0::b'
[ 1115.363011][T14805] libceph: resolve '0]' (ret=-3): failed
18:02:15 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]00::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1115.436381][T14805] libceph: parse_ips bad ip '[d::],0]:b'
[ 1115.474643][T14818] ceph: device name is missing path (no : separator in [d::],0::b:	)
[ 1115.497428][T14817] FAULT_INJECTION: forcing a failure.
[ 1115.497428][T14817] name failslab, interval 1, probability 0, space 0, times 0
[ 1115.510534][T14817] CPU: 0 PID: 14817 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1115.519564][T14817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1115.529622][T14817] Call Trace:
[ 1115.532942][T14817]  dump_stack+0x1db/0x2d0
[ 1115.537289][T14817]  ? dump_stack_print_info.cold+0x20/0x20
[ 1115.543026][T14817]  ? kernfs_activate+0x8f/0x2c0
[ 1115.547893][T14817]  should_fail.cold+0xa/0x14
[ 1115.552498][T14817]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1115.558321][T14817]  ? ___might_sleep+0x1e7/0x310
[ 1115.563188][T14817]  ? arch_local_save_flags+0x50/0x50
[ 1115.568499][T14817]  __should_failslab+0x121/0x190
[ 1115.572922][T14822] ceph: device name is missing path (no : separator in [d::],0::b:	)
[ 1115.573446][T14817]  should_failslab+0x9/0x14
[ 1115.585989][T14817]  kmem_cache_alloc+0x2be/0x710
[ 1115.590848][T14817]  ? __mutex_unlock_slowpath+0x195/0x870
[ 1115.596533][T14817]  __kernfs_new_node+0xfe/0x8a0
[ 1115.601407][T14817]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[ 1115.606903][T14817]  ? mutex_unlock+0xd/0x10
[ 1115.611324][T14817]  ? kernfs_activate+0x21c/0x2c0
[ 1115.616268][T14817]  ? kernfs_walk_and_get_ns+0x340/0x340
[ 1115.621853][T14817]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1115.628099][T14817]  ? kernfs_link_sibling+0x210/0x420
[ 1115.633403][T14817]  kernfs_new_node+0x99/0x130
[ 1115.638097][T14817]  __kernfs_create_file+0x51/0x340
18:02:15 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:%b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1115.643236][T14817]  sysfs_add_file_mode_ns+0x222/0x560
[ 1115.648662][T14817]  internal_create_group+0x3d2/0xd80
[ 1115.653973][T14817]  ? remove_files.isra.0+0x190/0x190
[ 1115.659263][T14817]  ? down_write_nested+0x130/0x130
[ 1115.664385][T14817]  ? resched_curr+0x1a0/0x1a0
[ 1115.669067][T14817]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1115.675319][T14817]  sysfs_create_group+0x20/0x30
[ 1115.680174][T14817]  lo_ioctl+0x1147/0x23e0
[ 1115.684536][T14817]  ? lo_rw_aio+0x1e50/0x1e50
[ 1115.689133][T14817]  ? __fget+0x473/0x710
[ 1115.693300][T14817]  ? lo_rw_aio+0x1e50/0x1e50
[ 1115.697896][T14817]  blkdev_ioctl+0x10e0/0x2120
[ 1115.702580][T14817]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1115.708827][T14817]  ? blkpg_ioctl+0xc10/0xc10
[ 1115.713454][T14817]  ? lock_downgrade+0xc40/0xc40
[ 1115.718313][T14817]  ? kasan_check_read+0x11/0x20
[ 1115.723187][T14817]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1115.729175][T14817]  ? rcu_read_unlock_special+0x380/0x380
[ 1115.734828][T14817]  ? __fget+0x49a/0x710
[ 1115.739006][T14817]  block_ioctl+0xee/0x130
[ 1115.743342][T14817]  ? blkdev_fallocate+0x410/0x410
[ 1115.748364][T14817]  do_vfs_ioctl+0x107b/0x17d0
[ 1115.753045][T14817]  ? putname+0xef/0x130
[ 1115.757209][T14817]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1115.762327][T14817]  ? __fget_light+0x2db/0x420
[ 1115.767010][T14817]  ? fget_raw+0x20/0x20
[ 1115.771176][T14817]  ? do_sys_open+0x3f9/0x7c0
[ 1115.775785][T14817]  ? do_syscall_64+0x8c/0x800
[ 1115.780463][T14817]  ? do_syscall_64+0x8c/0x800
[ 1115.785142][T14817]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1115.790436][T14817]  ? security_file_ioctl+0x93/0xc0
[ 1115.795573][T14817]  ksys_ioctl+0xab/0xd0
[ 1115.799781][T14817]  __x64_sys_ioctl+0x73/0xb0
[ 1115.804378][T14817]  do_syscall_64+0x1a3/0x800
[ 1115.808981][T14817]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1115.814706][T14817]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1115.820436][T14817]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1115.825997][T14817]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1115.831892][T14817] RIP: 0033:0x457ef7
[ 1115.835789][T14817] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1115.855389][T14817] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1115.863827][T14817] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1115.871798][T14817] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1115.879775][T14817] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1115.887743][T14817] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1115.895745][T14817] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:16 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

18:02:16 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\n', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1116.064573][T14839] libceph: resolve '0' (ret=-3): failed
18:02:16 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4000000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:16 executing program 3 (fault-call:4 fault-nth:15):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1116.135575][T14844] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1116.135575][T14844] )
[ 1116.135860][T14839] libceph: parse_ips bad ip '[d::],0:%b'
18:02:16 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]:0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1116.252693][T14849] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1116.252693][T14849] )
[ 1116.266620][T14853] FAULT_INJECTION: forcing a failure.
[ 1116.266620][T14853] name failslab, interval 1, probability 0, space 0, times 0
[ 1116.308993][T14853] CPU: 0 PID: 14853 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1116.318025][T14853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1116.328098][T14853] Call Trace:
[ 1116.331402][T14853]  dump_stack+0x1db/0x2d0
[ 1116.335752][T14853]  ? dump_stack_print_info.cold+0x20/0x20
[ 1116.341485][T14853]  ? kernfs_activate+0x8f/0x2c0
[ 1116.346346][T14853]  should_fail.cold+0xa/0x14
[ 1116.350964][T14853]  ? fault_create_debugfs_attr+0x1e0/0x1e0
18:02:16 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:,b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:16 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1116.356790][T14853]  ? ___might_sleep+0x1e7/0x310
[ 1116.361667][T14853]  ? arch_local_save_flags+0x50/0x50
[ 1116.366974][T14853]  __should_failslab+0x121/0x190
[ 1116.371928][T14853]  should_failslab+0x9/0x14
[ 1116.376461][T14853]  kmem_cache_alloc+0x2be/0x710
[ 1116.381339][T14853]  ? __mutex_unlock_slowpath+0x195/0x870
[ 1116.386987][T14853]  __kernfs_new_node+0xfe/0x8a0
[ 1116.391839][T14853]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[ 1116.397301][T14853]  ? mutex_unlock+0xd/0x10
[ 1116.401729][T14853]  ? kernfs_activate+0x21c/0x2c0
[ 1116.406711][T14853]  ? kernfs_walk_and_get_ns+0x340/0x340
[ 1116.412267][T14853]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1116.418532][T14853]  ? kernfs_link_sibling+0x210/0x420
[ 1116.423826][T14853]  kernfs_new_node+0x99/0x130
[ 1116.428523][T14853]  __kernfs_create_file+0x51/0x340
[ 1116.433645][T14853]  sysfs_add_file_mode_ns+0x222/0x560
[ 1116.439032][T14853]  internal_create_group+0x3d2/0xd80
[ 1116.444345][T14853]  ? remove_files.isra.0+0x190/0x190
[ 1116.449636][T14853]  ? down_write_nested+0x130/0x130
[ 1116.454755][T14853]  ? resched_curr+0x1a0/0x1a0
[ 1116.459457][T14853]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1116.465725][T14853]  sysfs_create_group+0x20/0x30
[ 1116.470572][T14853]  lo_ioctl+0x1147/0x23e0
[ 1116.474892][T14853]  ? lo_rw_aio+0x1e50/0x1e50
[ 1116.479470][T14853]  ? __fget+0x473/0x710
[ 1116.483633][T14853]  ? lo_rw_aio+0x1e50/0x1e50
[ 1116.488244][T14853]  blkdev_ioctl+0x10e0/0x2120
[ 1116.492915][T14853]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1116.499146][T14853]  ? blkpg_ioctl+0xc10/0xc10
[ 1116.503740][T14853]  ? lock_downgrade+0xc40/0xc40
[ 1116.508585][T14853]  ? kasan_check_read+0x11/0x20
[ 1116.513444][T14853]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1116.519421][T14853]  ? rcu_read_unlock_special+0x380/0x380
[ 1116.525073][T14853]  ? __fget+0x49a/0x710
[ 1116.529253][T14853]  block_ioctl+0xee/0x130
[ 1116.533578][T14853]  ? blkdev_fallocate+0x410/0x410
[ 1116.538592][T14853]  do_vfs_ioctl+0x107b/0x17d0
[ 1116.543271][T14853]  ? putname+0xef/0x130
[ 1116.547422][T14853]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1116.552521][T14853]  ? __fget_light+0x2db/0x420
[ 1116.557183][T14853]  ? fget_raw+0x20/0x20
[ 1116.561345][T14853]  ? do_sys_open+0x3f9/0x7c0
[ 1116.565945][T14853]  ? do_syscall_64+0x8c/0x800
[ 1116.570617][T14853]  ? do_syscall_64+0x8c/0x800
[ 1116.575290][T14853]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1116.580572][T14853]  ? security_file_ioctl+0x93/0xc0
[ 1116.585696][T14853]  ksys_ioctl+0xab/0xd0
[ 1116.589866][T14853]  __x64_sys_ioctl+0x73/0xb0
[ 1116.594469][T14853]  do_syscall_64+0x1a3/0x800
[ 1116.599093][T14853]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1116.604740][T14853]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1116.610488][T14853]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1116.616034][T14853]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1116.621916][T14853] RIP: 0033:0x457ef7
[ 1116.625813][T14853] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1116.645422][T14853] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1116.653826][T14853] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1116.661788][T14853] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1116.669759][T14853] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1116.677725][T14853] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1116.685686][T14853] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1116.733526][T14862] libceph: parse_ips bad ip '[d::]:0::b'
18:02:17 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:17 executing program 3 (fault-call:4 fault-nth:16):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:17 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]>0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:17 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000001300)=""/72, 0x48}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f0000001380)=""/101, 0x65}, {&(0x7f0000001400)=""/131, 0x83}, {&(0x7f00000014c0)=""/73, 0x49}], 0x8, 0x600000000000)

18:02:17 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6803000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1116.928010][T14871] libceph: resolve '0' (ret=-3): failed
[ 1116.954661][T14871] libceph: parse_ips bad ip '[d::],0:,b'
18:02:17 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:]b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1117.074611][T14888] libceph: parse_ips bad ip '[d::]>0::b'
[ 1117.088678][T14889] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1117.089365][T14887] FAULT_INJECTION: forcing a failure.
[ 1117.089365][T14887] name failslab, interval 1, probability 0, space 0, times 0
[ 1117.117588][T14887] CPU: 1 PID: 14887 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1117.126637][T14887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1117.136698][T14887] Call Trace:
[ 1117.140000][T14887]  dump_stack+0x1db/0x2d0
[ 1117.141849][T14888] libceph: parse_ips bad ip '[d::]>0::b'
[ 1117.144346][T14887]  ? dump_stack_print_info.cold+0x20/0x20
[ 1117.144370][T14887]  ? kernfs_activate+0x8f/0x2c0
[ 1117.144397][T14887]  should_fail.cold+0xa/0x14
[ 1117.144421][T14887]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1117.144447][T14887]  ? ___might_sleep+0x1e7/0x310
[ 1117.175996][T14887]  ? arch_local_save_flags+0x50/0x50
[ 1117.181304][T14887]  __should_failslab+0x121/0x190
[ 1117.186262][T14887]  should_failslab+0x9/0x14
[ 1117.190771][T14887]  kmem_cache_alloc+0x2be/0x710
[ 1117.195632][T14887]  ? __mutex_unlock_slowpath+0x195/0x870
[ 1117.201279][T14887]  __kernfs_new_node+0xfe/0x8a0
[ 1117.206143][T14887]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[ 1117.211636][T14887]  ? mutex_unlock+0xd/0x10
[ 1117.216056][T14887]  ? kernfs_activate+0x21c/0x2c0
[ 1117.221002][T14887]  ? kernfs_walk_and_get_ns+0x340/0x340
[ 1117.226578][T14887]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1117.232822][T14887]  ? kernfs_link_sibling+0x210/0x420
[ 1117.238120][T14887]  kernfs_new_node+0x99/0x130
[ 1117.242811][T14887]  __kernfs_create_file+0x51/0x340
[ 1117.247930][T14887]  sysfs_add_file_mode_ns+0x222/0x560
[ 1117.253323][T14887]  internal_create_group+0x3d2/0xd80
[ 1117.258648][T14887]  ? remove_files.isra.0+0x190/0x190
[ 1117.263948][T14887]  ? down_write_nested+0x130/0x130
[ 1117.269068][T14887]  ? resched_curr+0x1a0/0x1a0
[ 1117.273758][T14887]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1117.280010][T14887]  sysfs_create_group+0x20/0x30
[ 1117.284865][T14887]  lo_ioctl+0x1147/0x23e0
[ 1117.289206][T14887]  ? lo_rw_aio+0x1e50/0x1e50
[ 1117.293804][T14887]  ? __fget+0x473/0x710
[ 1117.297963][T14887]  ? lo_rw_aio+0x1e50/0x1e50
[ 1117.302558][T14887]  blkdev_ioctl+0x10e0/0x2120
[ 1117.307235][T14887]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1117.313480][T14887]  ? blkpg_ioctl+0xc10/0xc10
[ 1117.318102][T14887]  ? lock_downgrade+0xc40/0xc40
[ 1117.322986][T14887]  ? kasan_check_read+0x11/0x20
[ 1117.327838][T14887]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1117.333821][T14887]  ? rcu_read_unlock_special+0x380/0x380
[ 1117.339475][T14887]  ? __fget+0x49a/0x710
[ 1117.343657][T14887]  block_ioctl+0xee/0x130
[ 1117.347995][T14887]  ? blkdev_fallocate+0x410/0x410
[ 1117.353052][T14887]  do_vfs_ioctl+0x107b/0x17d0
[ 1117.357737][T14887]  ? putname+0xef/0x130
[ 1117.361897][T14887]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1117.367015][T14887]  ? __fget_light+0x2db/0x420
[ 1117.371698][T14887]  ? fget_raw+0x20/0x20
[ 1117.375862][T14887]  ? do_sys_open+0x3f9/0x7c0
[ 1117.380455][T14887]  ? do_syscall_64+0x8c/0x800
[ 1117.385134][T14887]  ? do_syscall_64+0x8c/0x800
[ 1117.389818][T14887]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1117.395107][T14887]  ? security_file_ioctl+0x93/0xc0
[ 1117.400225][T14887]  ksys_ioctl+0xab/0xd0
[ 1117.404389][T14887]  __x64_sys_ioctl+0x73/0xb0
[ 1117.408984][T14887]  do_syscall_64+0x1a3/0x800
[ 1117.413586][T14887]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1117.419229][T14887]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1117.424960][T14887]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1117.430520][T14887]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1117.436410][T14887] RIP: 0033:0x457ef7
[ 1117.440307][T14887] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1117.459922][T14887] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1117.468346][T14887] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
18:02:17 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]b0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:17 executing program 2:
r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x10100, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x0)
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
lseek(r0, 0x0, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1117.476329][T14887] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1117.484309][T14887] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1117.492292][T14887] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1117.500258][T14887] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:17 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\r', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:18 executing program 3 (fault-call:4 fault-nth:17):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1117.743205][T14906] libceph: parse_ips bad ip '[d::]b0::b'
[ 1117.770920][T14908] libceph: resolve '0' (ret=-3): failed
[ 1117.797979][T14906] libceph: parse_ips bad ip '[d::]b0::b'
[ 1117.803092][T14908] libceph: parse_ips bad ip '[d::],0:]b'
18:02:18 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x8cffffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1117.841734][T14908] libceph: resolve '0' (ret=-3): failed
[ 1117.866046][T14908] libceph: parse_ips bad ip '[d::],0:]b'
[ 1117.903049][T14913] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:02:18 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]\xcc0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:18 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::%:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1117.947667][T14922] FAULT_INJECTION: forcing a failure.
[ 1117.947667][T14922] name failslab, interval 1, probability 0, space 0, times 0
[ 1117.975841][T14919] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:02:18 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0x135, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)
timerfd_create(0xd, 0x80800)

[ 1118.001011][T14922] CPU: 0 PID: 14922 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1118.010058][T14922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1118.020120][T14922] Call Trace:
[ 1118.023409][T14922]  dump_stack+0x1db/0x2d0
[ 1118.027746][T14922]  ? dump_stack_print_info.cold+0x20/0x20
[ 1118.033909][T14922]  ? kernfs_activate+0x8f/0x2c0
[ 1118.038778][T14922]  should_fail.cold+0xa/0x14
[ 1118.043389][T14922]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1118.049215][T14922]  ? ___might_sleep+0x1e7/0x310
[ 1118.054068][T14922]  ? arch_local_save_flags+0x50/0x50
[ 1118.059387][T14922]  __should_failslab+0x121/0x190
[ 1118.064330][T14922]  should_failslab+0x9/0x14
[ 1118.068837][T14922]  kmem_cache_alloc+0x2be/0x710
[ 1118.073694][T14922]  ? __mutex_unlock_slowpath+0x195/0x870
[ 1118.079339][T14922]  __kernfs_new_node+0xfe/0x8a0
[ 1118.084265][T14922]  ? _xfs_mru_cache_clear_reap_list+0x760/0x860
[ 1118.090511][T14922]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[ 1118.096001][T14922]  ? mutex_unlock+0xd/0x10
[ 1118.100435][T14922]  ? kernfs_activate+0x21c/0x2c0
[ 1118.105380][T14922]  ? kernfs_walk_and_get_ns+0x340/0x340
[ 1118.110931][T14922]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1118.117175][T14922]  ? kernfs_link_sibling+0x210/0x420
[ 1118.122488][T14922]  kernfs_new_node+0x99/0x130
[ 1118.127178][T14922]  __kernfs_create_file+0x51/0x340
[ 1118.132313][T14922]  sysfs_add_file_mode_ns+0x222/0x560
[ 1118.137719][T14922]  internal_create_group+0x3d2/0xd80
[ 1118.143026][T14922]  ? remove_files.isra.0+0x190/0x190
[ 1118.148326][T14922]  ? down_write_nested+0x130/0x130
[ 1118.153440][T14922]  ? resched_curr+0x1a0/0x1a0
[ 1118.158150][T14922]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1118.164418][T14922]  sysfs_create_group+0x20/0x30
[ 1118.169273][T14922]  lo_ioctl+0x1147/0x23e0
[ 1118.173640][T14922]  ? lo_rw_aio+0x1e50/0x1e50
[ 1118.178245][T14922]  ? __fget+0x473/0x710
[ 1118.182407][T14922]  ? lo_rw_aio+0x1e50/0x1e50
[ 1118.187003][T14922]  blkdev_ioctl+0x10e0/0x2120
[ 1118.191685][T14922]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1118.197926][T14922]  ? blkpg_ioctl+0xc10/0xc10
[ 1118.202523][T14922]  ? lock_downgrade+0xc40/0xc40
[ 1118.207374][T14922]  ? kasan_check_read+0x11/0x20
[ 1118.212243][T14922]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1118.218309][T14922]  ? rcu_read_unlock_special+0x380/0x380
[ 1118.223965][T14922]  ? __fget+0x49a/0x710
[ 1118.228156][T14922]  block_ioctl+0xee/0x130
[ 1118.232505][T14922]  ? blkdev_fallocate+0x410/0x410
[ 1118.237537][T14922]  do_vfs_ioctl+0x107b/0x17d0
[ 1118.242226][T14922]  ? putname+0xef/0x130
[ 1118.246431][T14922]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1118.251568][T14922]  ? __fget_light+0x2db/0x420
[ 1118.256260][T14922]  ? fget_raw+0x20/0x20
[ 1118.260427][T14922]  ? do_sys_open+0x3f9/0x7c0
[ 1118.265023][T14922]  ? do_syscall_64+0x8c/0x800
[ 1118.269702][T14922]  ? do_syscall_64+0x8c/0x800
[ 1118.274400][T14922]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1118.279704][T14922]  ? security_file_ioctl+0x93/0xc0
[ 1118.284828][T14922]  ksys_ioctl+0xab/0xd0
[ 1118.288999][T14922]  __x64_sys_ioctl+0x73/0xb0
[ 1118.293595][T14922]  do_syscall_64+0x1a3/0x800
[ 1118.298203][T14922]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1118.303855][T14922]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1118.309584][T14922]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1118.315169][T14922]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1118.321057][T14922] RIP: 0033:0x457ef7
[ 1118.324952][T14922] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1118.344554][T14922] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1118.352963][T14922] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1118.360936][T14922] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1118.368907][T14922] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1118.376878][T14922] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1118.384849][T14922] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:18 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0e', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:18 executing program 3 (fault-call:4 fault-nth:18):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1118.550405][T14930] libceph: parse_ips bad ip '[d::]�0::b'
18:02:18 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xf0ffffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1118.604855][T14941] libceph: resolve '0' (ret=-3): failed
[ 1118.615684][T14930] libceph: parse_ips bad ip '[d::]�0::b'
[ 1118.639479][T14941] libceph: parse_ips bad ip '[d::],0::%'
18:02:18 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)
ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f00000000c0)={0x0, 0x3})

[ 1118.684120][T14941] libceph: resolve '0' (ret=-3): failed
[ 1118.696220][T14941] libceph: parse_ips bad ip '[d::],0::%'
[ 1118.713511][T14950] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:19 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],,::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:19 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::,:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1118.789732][T14960] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1118.812941][T14956] FAULT_INJECTION: forcing a failure.
[ 1118.812941][T14956] name failslab, interval 1, probability 0, space 0, times 0
[ 1118.829123][T14956] CPU: 1 PID: 14956 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
18:02:19 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x111, 0x6}}, 0x20)
write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x10000}}, 0x18)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1118.838169][T14956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1118.848224][T14956] Call Trace:
[ 1118.851525][T14956]  dump_stack+0x1db/0x2d0
[ 1118.855887][T14956]  ? dump_stack_print_info.cold+0x20/0x20
[ 1118.861615][T14956]  ? kernfs_activate+0x8f/0x2c0
[ 1118.866493][T14956]  should_fail.cold+0xa/0x14
[ 1118.871103][T14956]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1118.876926][T14956]  ? ___might_sleep+0x1e7/0x310
[ 1118.881762][T14956]  ? arch_local_save_flags+0x50/0x50
[ 1118.887039][T14956]  __should_failslab+0x121/0x190
[ 1118.891961][T14956]  should_failslab+0x9/0x14
[ 1118.896445][T14956]  kmem_cache_alloc+0x2be/0x710
[ 1118.901275][T14956]  ? __mutex_unlock_slowpath+0x195/0x870
[ 1118.906900][T14956]  __kernfs_new_node+0xfe/0x8a0
[ 1118.911735][T14956]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[ 1118.917180][T14956]  ? mutex_unlock+0xd/0x10
[ 1118.921577][T14956]  ? kernfs_activate+0x21c/0x2c0
[ 1118.926498][T14956]  ? kernfs_walk_and_get_ns+0x340/0x340
[ 1118.932027][T14956]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1118.938261][T14956]  ? kernfs_link_sibling+0x210/0x420
[ 1118.943530][T14956]  kernfs_new_node+0x99/0x130
[ 1118.948207][T14956]  __kernfs_create_file+0x51/0x340
[ 1118.953325][T14956]  sysfs_add_file_mode_ns+0x222/0x560
[ 1118.958700][T14956]  internal_create_group+0x3d2/0xd80
[ 1118.963974][T14956]  ? remove_files.isra.0+0x190/0x190
[ 1118.969264][T14956]  ? down_write_nested+0x130/0x130
[ 1118.974400][T14956]  ? resched_curr+0x1a0/0x1a0
[ 1118.979058][T14956]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1118.985301][T14956]  sysfs_create_group+0x20/0x30
[ 1118.990137][T14956]  lo_ioctl+0x1147/0x23e0
[ 1118.994469][T14956]  ? lo_rw_aio+0x1e50/0x1e50
[ 1118.999041][T14956]  ? __fget+0x473/0x710
[ 1119.003194][T14956]  ? lo_rw_aio+0x1e50/0x1e50
[ 1119.007786][T14956]  blkdev_ioctl+0x10e0/0x2120
[ 1119.012447][T14956]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1119.018687][T14956]  ? blkpg_ioctl+0xc10/0xc10
[ 1119.023297][T14956]  ? lock_downgrade+0xc40/0xc40
[ 1119.028131][T14956]  ? kasan_check_read+0x11/0x20
[ 1119.032969][T14956]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1119.038930][T14956]  ? rcu_read_unlock_special+0x380/0x380
[ 1119.044563][T14956]  ? __fget+0x49a/0x710
[ 1119.048709][T14956]  block_ioctl+0xee/0x130
[ 1119.053019][T14956]  ? blkdev_fallocate+0x410/0x410
[ 1119.058041][T14956]  do_vfs_ioctl+0x107b/0x17d0
[ 1119.062708][T14956]  ? putname+0xef/0x130
[ 1119.066846][T14956]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1119.071940][T14956]  ? __fget_light+0x2db/0x420
[ 1119.076597][T14956]  ? fget_raw+0x20/0x20
[ 1119.080747][T14956]  ? do_sys_open+0x3f9/0x7c0
[ 1119.085334][T14956]  ? do_syscall_64+0x8c/0x800
[ 1119.090009][T14956]  ? do_syscall_64+0x8c/0x800
[ 1119.094699][T14956]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1119.099985][T14956]  ? security_file_ioctl+0x93/0xc0
[ 1119.105080][T14956]  ksys_ioctl+0xab/0xd0
[ 1119.109219][T14956]  __x64_sys_ioctl+0x73/0xb0
[ 1119.113792][T14956]  do_syscall_64+0x1a3/0x800
[ 1119.118363][T14956]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1119.123990][T14956]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1119.129692][T14956]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1119.135221][T14956]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1119.141092][T14956] RIP: 0033:0x457ef7
[ 1119.144982][T14956] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1119.164560][T14956] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1119.172950][T14956] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1119.180903][T14956] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1119.188864][T14956] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1119.196823][T14956] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1119.204775][T14956] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:19 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:19 executing program 3 (fault-call:4 fault-nth:19):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1119.360256][T14976] libceph: parse_ips bad ip '[d::],,::b'
[ 1119.406387][T14977] libceph: parse_ips bad ip '[d::],0::,'
18:02:19 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:19 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],.::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1119.502489][T14977] libceph: parse_ips bad ip '[d::],0::,'
[ 1119.513743][T14985] FAULT_INJECTION: forcing a failure.
[ 1119.513743][T14985] name failslab, interval 1, probability 0, space 0, times 0
[ 1119.541784][T14988] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1119.552344][T14985] CPU: 0 PID: 14985 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1119.561378][T14985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1119.571446][T14985] Call Trace:
[ 1119.574783][T14985]  dump_stack+0x1db/0x2d0
[ 1119.579150][T14985]  ? dump_stack_print_info.cold+0x20/0x20
[ 1119.584888][T14985]  should_fail.cold+0xa/0x14
[ 1119.589482][T14985]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1119.595279][T14985]  ? ___might_sleep+0x1e7/0x310
[ 1119.600114][T14985]  ? arch_local_save_flags+0x50/0x50
[ 1119.605430][T14985]  ? vprintk_default+0x28/0x30
[ 1119.610195][T14985]  ? vprintk_func+0x86/0x189
[ 1119.612854][T14990] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1119.614796][T14985]  __should_failslab+0x121/0x190
[ 1119.614821][T14985]  should_failslab+0x9/0x14
[ 1119.614845][T14985]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1119.637675][T14985]  kobject_uevent_env+0x2fb/0x102b
[ 1119.642787][T14985]  ? resched_curr+0x1a0/0x1a0
[ 1119.647448][T14985]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1119.653693][T14985]  kobject_uevent+0x20/0x26
[ 1119.658213][T14985]  lo_ioctl+0x11c6/0x23e0
[ 1119.662565][T14985]  ? lo_rw_aio+0x1e50/0x1e50
[ 1119.667163][T14985]  ? __fget+0x473/0x710
[ 1119.671326][T14985]  ? lo_rw_aio+0x1e50/0x1e50
[ 1119.675921][T14985]  blkdev_ioctl+0x10e0/0x2120
[ 1119.680600][T14985]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1119.686863][T14985]  ? blkpg_ioctl+0xc10/0xc10
[ 1119.691468][T14985]  ? lock_downgrade+0xc40/0xc40
[ 1119.696332][T14985]  ? kasan_check_read+0x11/0x20
[ 1119.701187][T14985]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1119.707188][T14985]  ? rcu_read_unlock_special+0x380/0x380
[ 1119.712838][T14985]  ? __fget+0x49a/0x710
[ 1119.717019][T14985]  block_ioctl+0xee/0x130
[ 1119.721367][T14985]  ? blkdev_fallocate+0x410/0x410
[ 1119.726392][T14985]  do_vfs_ioctl+0x107b/0x17d0
[ 1119.731091][T14985]  ? putname+0xef/0x130
[ 1119.735249][T14985]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1119.740372][T14985]  ? __fget_light+0x2db/0x420
[ 1119.745056][T14985]  ? fget_raw+0x20/0x20
[ 1119.749220][T14985]  ? do_sys_open+0x3f9/0x7c0
[ 1119.753830][T14985]  ? do_syscall_64+0x8c/0x800
[ 1119.758513][T14985]  ? do_syscall_64+0x8c/0x800
[ 1119.763205][T14985]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1119.768515][T14985]  ? security_file_ioctl+0x93/0xc0
[ 1119.773651][T14985]  ksys_ioctl+0xab/0xd0
[ 1119.777817][T14985]  __x64_sys_ioctl+0x73/0xb0
[ 1119.782433][T14985]  do_syscall_64+0x1a3/0x800
[ 1119.787029][T14985]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1119.792678][T14985]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1119.798408][T14985]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1119.803983][T14985]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1119.809888][T14985] RIP: 0033:0x457ef7
[ 1119.813811][T14985] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1119.833409][T14985] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1119.841819][T14985] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
18:02:20 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
sysfs$3(0x3)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x5, 0x401, 0x1f, 0x4, 0x5})
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0))
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

18:02:20 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::.:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1119.849792][T14985] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1119.857760][T14985] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1119.865730][T14985] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1119.873738][T14985] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1120.015524][T15000] libceph: resolve '0' (ret=-3): failed
[ 1120.027682][T15000] libceph: parse_ips bad ip '[d::],0::.'
[ 1120.038526][T15002] libceph: resolve '.' (ret=-3): failed
18:02:20 executing program 3 (fault-call:4 fault-nth:20):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:20 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1120.068237][T15000] libceph: resolve '0' (ret=-3): failed
[ 1120.080370][T15002] libceph: parse_ips bad ip '[d::],.::b'
[ 1120.087578][T15000] libceph: parse_ips bad ip '[d::],0::.'
[ 1120.140145][T15002] libceph: resolve '.' (ret=-3): failed
[ 1120.182923][T15002] libceph: parse_ips bad ip '[d::],.::b'
18:02:20 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::::\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:20 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1120.289560][T15016] FAULT_INJECTION: forcing a failure.
[ 1120.289560][T15016] name failslab, interval 1, probability 0, space 0, times 0
[ 1120.315616][T15016] CPU: 1 PID: 15016 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1120.324661][T15016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1120.334718][T15016] Call Trace:
18:02:20 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],/::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1120.338028][T15016]  dump_stack+0x1db/0x2d0
[ 1120.342389][T15016]  ? dump_stack_print_info.cold+0x20/0x20
[ 1120.348113][T15016]  ? blkdev_ioctl+0x10e0/0x2120
[ 1120.352977][T15016]  ? block_ioctl+0xee/0x130
[ 1120.357495][T15016]  ? do_vfs_ioctl+0x107b/0x17d0
[ 1120.362356][T15016]  ? ksys_ioctl+0xab/0xd0
[ 1120.366694][T15016]  ? do_syscall_64+0x1a3/0x800
[ 1120.371478][T15016]  should_fail.cold+0xa/0x14
[ 1120.376087][T15016]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1120.381920][T15016]  ? ___might_sleep+0x1e7/0x310
[ 1120.386780][T15016]  ? arch_local_save_flags+0x50/0x50
[ 1120.392089][T15016]  __should_failslab+0x121/0x190
[ 1120.397041][T15016]  should_failslab+0x9/0x14
[ 1120.401567][T15016]  __kmalloc+0x2dc/0x740
[ 1120.405826][T15016]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1120.411557][T15016]  ? kobject_get_path+0xc4/0x1b0
[ 1120.416515][T15016]  kobject_get_path+0xc4/0x1b0
[ 1120.421290][T15016]  kobject_uevent_env+0x31f/0x102b
[ 1120.426415][T15016]  ? resched_curr+0x1a0/0x1a0
[ 1120.431105][T15016]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1120.437360][T15016]  kobject_uevent+0x20/0x26
[ 1120.441879][T15016]  lo_ioctl+0x11c6/0x23e0
[ 1120.446229][T15016]  ? lo_rw_aio+0x1e50/0x1e50
[ 1120.450833][T15016]  ? __fget+0x473/0x710
[ 1120.455000][T15016]  ? lo_rw_aio+0x1e50/0x1e50
[ 1120.459616][T15016]  blkdev_ioctl+0x10e0/0x2120
[ 1120.464315][T15016]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1120.470563][T15016]  ? blkpg_ioctl+0xc10/0xc10
[ 1120.475172][T15016]  ? lock_downgrade+0xc40/0xc40
[ 1120.480031][T15016]  ? kasan_check_read+0x11/0x20
18:02:20 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44)

[ 1120.484887][T15016]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1120.490883][T15016]  ? rcu_read_unlock_special+0x380/0x380
[ 1120.496542][T15016]  ? __fget+0x49a/0x710
[ 1120.500730][T15016]  block_ioctl+0xee/0x130
[ 1120.505072][T15016]  ? blkdev_fallocate+0x410/0x410
[ 1120.510108][T15016]  do_vfs_ioctl+0x107b/0x17d0
[ 1120.510383][T15020] ceph: device name is missing path (no : separator in [d::],0::b:6)
[ 1120.514807][T15016]  ? putname+0xef/0x130
[ 1120.527003][T15016]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1120.532103][T15016]  ? __fget_light+0x2db/0x420
[ 1120.536778][T15016]  ? fget_raw+0x20/0x20
[ 1120.540931][T15016]  ? do_sys_open+0x3f9/0x7c0
[ 1120.545530][T15016]  ? do_syscall_64+0x8c/0x800
[ 1120.550203][T15016]  ? do_syscall_64+0x8c/0x800
[ 1120.554876][T15016]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1120.560183][T15016]  ? security_file_ioctl+0x93/0xc0
[ 1120.560525][T15025] ceph: device name is missing path (no : separator in [d::],0::b:6)
[ 1120.565309][T15016]  ksys_ioctl+0xab/0xd0
[ 1120.565335][T15016]  __x64_sys_ioctl+0x73/0xb0
[ 1120.565363][T15016]  do_syscall_64+0x1a3/0x800
[ 1120.586731][T15016]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1120.592348][T15016]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1120.598056][T15016]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1120.603590][T15016]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1120.609481][T15016] RIP: 0033:0x457ef7
[ 1120.613380][T15016] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1120.632980][T15016] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1120.641394][T15016] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1120.649368][T15016] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1120.657335][T15016] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1120.665303][T15016] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1120.673294][T15016] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:21 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b%\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:21 executing program 3 (fault-call:4 fault-nth:21):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1120.835718][T15036] ceph: device name is missing path (no : separator in [d::],/::b:)
[ 1120.896427][T15036] ceph: device name is missing path (no : separator in [d::],/::b:)
18:02:21 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:21 executing program 2:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000))
r0 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x100)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100))
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x9)
preadv(r2, &(0x7f00000017c0), 0x1fe, 0x400000000000)

18:02:21 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],:::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:21 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:p', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1121.043860][T15050] ceph: device name is missing path (no : separator in [d::],0::b%)
[ 1121.059758][T15048] FAULT_INJECTION: forcing a failure.
[ 1121.059758][T15048] name failslab, interval 1, probability 0, space 0, times 0
[ 1121.085224][T15048] CPU: 0 PID: 15048 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1121.092006][T15050] ceph: device name is missing path (no : separator in [d::],0::b%)
[ 1121.094264][T15048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1121.112944][T15048] Call Trace:
[ 1121.116248][T15048]  dump_stack+0x1db/0x2d0
[ 1121.120687][T15048]  ? dump_stack_print_info.cold+0x20/0x20
[ 1121.126415][T15048]  ? mark_held_locks+0xf0/0xf0
[ 1121.131203][T15048]  should_fail.cold+0xa/0x14
[ 1121.135807][T15048]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1121.141661][T15048]  ? ___might_sleep+0x1e7/0x310
[ 1121.146524][T15048]  ? arch_local_save_flags+0x50/0x50
[ 1121.151944][T15048]  ? enable_ptr_key_workfn+0x30/0x30
[ 1121.157246][T15048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1121.163553][T15048]  __should_failslab+0x121/0x190
[ 1121.168503][T15048]  should_failslab+0x9/0x14
[ 1121.173013][T15048]  kmem_cache_alloc_node+0x265/0x710
[ 1121.178306][T15048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1121.184570][T15048]  __alloc_skb+0xf4/0x730
[ 1121.188914][T15048]  ? skb_trim+0x190/0x190
[ 1121.193298][T15048]  ? netlink_has_listeners+0x2e7/0x4a0
[ 1121.198765][T15048]  ? netlink_tap_init_net+0x3e0/0x3e0
[ 1121.204148][T15048]  alloc_uevent_skb+0x83/0x1e2
[ 1121.208922][T15048]  kobject_uevent_env+0xa63/0x102b
[ 1121.214056][T15048]  ? resched_curr+0x1a0/0x1a0
[ 1121.218748][T15048]  kobject_uevent+0x20/0x26
[ 1121.223260][T15048]  lo_ioctl+0x11c6/0x23e0
[ 1121.227603][T15048]  ? lo_rw_aio+0x1e50/0x1e50
[ 1121.232214][T15048]  ? __fget+0x473/0x710
[ 1121.236380][T15048]  ? lo_rw_aio+0x1e50/0x1e50
18:02:21 executing program 2:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
sched_setaffinity(r0, 0xfffffe8a, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000140)='n\xc5P/souP\xc9\xac\xbc\x91\xab;\xc5utD\x00')
sendto$x25(r1, &(0x7f0000000200)="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", 0x1000, 0x4000004, &(0x7f0000000000)={0x9, @remote={[], 0x0}}, 0x12)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0))
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1121.240983][T15048]  blkdev_ioctl+0x10e0/0x2120
[ 1121.245679][T15048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1121.251926][T15048]  ? blkpg_ioctl+0xc10/0xc10
[ 1121.256511][T15048]  ? lock_downgrade+0xc40/0xc40
[ 1121.261367][T15048]  ? kasan_check_read+0x11/0x20
[ 1121.266235][T15048]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1121.272213][T15048]  ? rcu_read_unlock_special+0x380/0x380
[ 1121.277843][T15048]  ? __fget+0x49a/0x710
[ 1121.282012][T15048]  block_ioctl+0xee/0x130
[ 1121.286361][T15048]  ? blkdev_fallocate+0x410/0x410
[ 1121.291395][T15048]  do_vfs_ioctl+0x107b/0x17d0
[ 1121.296065][T15048]  ? putname+0xef/0x130
[ 1121.300218][T15048]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1121.305370][T15048]  ? __fget_light+0x2db/0x420
[ 1121.310043][T15048]  ? fget_raw+0x20/0x20
[ 1121.314212][T15048]  ? do_sys_open+0x3f9/0x7c0
[ 1121.318796][T15048]  ? do_syscall_64+0x8c/0x800
[ 1121.323453][T15048]  ? do_syscall_64+0x8c/0x800
[ 1121.328110][T15048]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1121.333391][T15048]  ? security_file_ioctl+0x93/0xc0
[ 1121.338499][T15048]  ksys_ioctl+0xab/0xd0
[ 1121.342668][T15048]  __x64_sys_ioctl+0x73/0xb0
[ 1121.347266][T15048]  do_syscall_64+0x1a3/0x800
[ 1121.351863][T15048]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1121.357495][T15048]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1121.363227][T15048]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1121.368777][T15048]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1121.374669][T15048] RIP: 0033:0x457ef7
[ 1121.378545][T15048] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1121.398140][T15048] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1121.406530][T15048] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1121.414489][T15048] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1121.422448][T15048] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1121.430427][T15048] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1121.438403][T15048] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:21 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b,\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1121.486800][T15064] libceph: parse_ips bad ip '[d::],:::b'
18:02:21 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],[::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1121.593449][T15074] ceph: device name is missing path (no : separator in [d::],0::b:p)
18:02:21 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xffffff7f00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:21 executing program 3 (fault-call:4 fault-nth:22):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1121.675541][T15077] ceph: device name is missing path (no : separator in [d::],0::b,)
[ 1121.684511][T15069] ceph: device name is missing path (no : separator in [d::],0::b:p)
[ 1121.736937][T15077] ceph: device name is missing path (no : separator in [d::],0::b,)
18:02:22 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x6002, 0x5000, 0x5, 0x5fe3})

18:02:22 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:t', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:22 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b]\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1121.829487][T15087] libceph: parse_ips bad ip '[d::],[::b'
[ 1121.909481][T15087] libceph: parse_ips bad ip '[d::],[::b'
[ 1121.965170][T15097] FAULT_INJECTION: forcing a failure.
[ 1121.965170][T15097] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1121.978395][T15097] CPU: 0 PID: 15097 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1121.987433][T15097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1121.997490][T15097] Call Trace:
[ 1122.000792][T15097]  dump_stack+0x1db/0x2d0
[ 1122.005133][T15097]  ? dump_stack_print_info.cold+0x20/0x20
[ 1122.010859][T15097]  ? console_unlock+0x876/0x1040
[ 1122.015802][T15097]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1122.021538][T15097]  should_fail.cold+0xa/0x14
[ 1122.026141][T15097]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1122.031954][T15097]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 1122.037679][T15097]  ? console_unlock+0x8e4/0x1040
[ 1122.042638][T15097]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1122.048905][T15097]  ? check_preemption_disabled+0x48/0x290
[ 1122.054643][T15097]  ? debug_smp_processor_id+0x1c/0x20
[ 1122.060026][T15097]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1122.065699][T15097]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1122.071940][T15097]  ? wake_up_klogd+0x11a/0x180
[ 1122.076715][T15097]  should_fail_alloc_page+0x50/0x60
[ 1122.081929][T15097]  __alloc_pages_nodemask+0x323/0xdc0
[ 1122.087315][T15097]  ? __alloc_pages_slowpath+0x2c50/0x2c50
[ 1122.093080][T15097]  ? ___might_sleep+0x1e7/0x310
[ 1122.097938][T15097]  ? trace_hardirqs_off+0xb8/0x310
[ 1122.103058][T15097]  cache_grow_begin+0x9c/0x850
[ 1122.107822][T15097]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1122.114078][T15097]  kmem_cache_alloc_trace+0x67f/0x760
[ 1122.119465][T15097]  kobject_uevent_env+0x2fb/0x102b
[ 1122.124582][T15097]  ? resched_curr+0x1a0/0x1a0
[ 1122.129259][T15097]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1122.135509][T15097]  kobject_uevent+0x20/0x26
[ 1122.140018][T15097]  lo_ioctl+0x11c6/0x23e0
[ 1122.144367][T15097]  ? lo_rw_aio+0x1e50/0x1e50
[ 1122.148963][T15097]  ? __fget+0x473/0x710
[ 1122.153125][T15097]  ? lo_rw_aio+0x1e50/0x1e50
[ 1122.157722][T15097]  blkdev_ioctl+0x10e0/0x2120
[ 1122.162405][T15097]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1122.168662][T15097]  ? blkpg_ioctl+0xc10/0xc10
[ 1122.173263][T15097]  ? lock_downgrade+0xc40/0xc40
[ 1122.178113][T15097]  ? kasan_check_read+0x11/0x20
[ 1122.182966][T15097]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1122.188953][T15097]  ? rcu_read_unlock_special+0x380/0x380
[ 1122.194606][T15097]  ? __fget+0x49a/0x710
[ 1122.198826][T15097]  block_ioctl+0xee/0x130
[ 1122.203160][T15097]  ? blkdev_fallocate+0x410/0x410
[ 1122.208200][T15097]  do_vfs_ioctl+0x107b/0x17d0
[ 1122.212881][T15097]  ? putname+0xef/0x130
[ 1122.217042][T15097]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1122.222177][T15097]  ? __fget_light+0x2db/0x420
[ 1122.226876][T15097]  ? fget_raw+0x20/0x20
[ 1122.231039][T15097]  ? do_sys_open+0x3f9/0x7c0
[ 1122.235638][T15097]  ? do_syscall_64+0x8c/0x800
[ 1122.240327][T15097]  ? do_syscall_64+0x8c/0x800
[ 1122.245024][T15097]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1122.250314][T15097]  ? security_file_ioctl+0x93/0xc0
[ 1122.255431][T15097]  ksys_ioctl+0xab/0xd0
[ 1122.259599][T15097]  __x64_sys_ioctl+0x73/0xb0
[ 1122.264202][T15097]  do_syscall_64+0x1a3/0x800
[ 1122.268799][T15097]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1122.274437][T15097]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1122.280167][T15097]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1122.285730][T15097]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1122.291620][T15097] RIP: 0033:0x457ef7
[ 1122.295534][T15097] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1122.315137][T15097] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1122.323580][T15097] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1122.331548][T15097] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1122.339518][T15097] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1122.347490][T15097] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1122.355458][T15097] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:22 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x2, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1122.377778][T15106] ceph: device name is missing path (no : separator in [d::],0::b])
18:02:22 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],x::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1122.435671][T15108] ceph: device name is missing path (no : separator in [d::],0::b:t)
[ 1122.444979][T15106] ceph: device name is missing path (no : separator in [d::],0::b])
18:02:22 executing program 3 (fault-call:4 fault-nth:23):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1122.532540][T15119] libceph: resolve 'x' (ret=-3): failed
[ 1122.550896][T15119] libceph: parse_ips bad ip '[d::],x::b'
18:02:22 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:22 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:22 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00')
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x148, r1, 0x302, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd04}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x71a}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r2, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1122.596321][T15119] libceph: resolve 'x' (ret=-3): failed
[ 1122.611216][T15119] libceph: parse_ips bad ip '[d::],x::b'
[ 1122.625937][T15121] FAULT_INJECTION: forcing a failure.
[ 1122.625937][T15121] name failslab, interval 1, probability 0, space 0, times 0
18:02:22 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],\xd4::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1122.646831][T15121] CPU: 1 PID: 15121 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1122.647804][T15108] ceph: device name is missing path (no : separator in [d::],0::b:t)
[ 1122.655878][T15121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1122.655887][T15121] Call Trace:
[ 1122.655916][T15121]  dump_stack+0x1db/0x2d0
[ 1122.655943][T15121]  ? dump_stack_print_info.cold+0x20/0x20
[ 1122.655967][T15121]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1122.655992][T15121]  ? kasan_slab_alloc+0xf/0x20
[ 1122.697917][T15121]  ? kmem_cache_alloc_node+0x144/0x710
[ 1122.703356][T15121]  ? __alloc_skb+0xf4/0x730
[ 1122.707846][T15121]  ? kobject_uevent_env+0xa63/0x102b
[ 1122.713137][T15121]  should_fail.cold+0xa/0x14
[ 1122.717745][T15121]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1122.723568][T15121]  ? ___might_sleep+0x1e7/0x310
[ 1122.728422][T15121]  ? arch_local_save_flags+0x50/0x50
[ 1122.733714][T15121]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1122.739953][T15121]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1122.746212][T15121]  __should_failslab+0x121/0x190
[ 1122.751178][T15121]  should_failslab+0x9/0x14
[ 1122.755699][T15121]  kmem_cache_alloc_node_trace+0x270/0x720
[ 1122.761539][T15121]  ? __alloc_skb+0xf4/0x730
[ 1122.766113][T15121]  __kmalloc_node_track_caller+0x3d/0x70
[ 1122.771784][T15121]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 1122.777180][T15121]  __alloc_skb+0x12d/0x730
[ 1122.781647][T15121]  ? skb_trim+0x190/0x190
[ 1122.786008][T15121]  ? netlink_has_listeners+0x2e7/0x4a0
[ 1122.791479][T15121]  ? netlink_tap_init_net+0x3e0/0x3e0
[ 1122.796863][T15121]  alloc_uevent_skb+0x83/0x1e2
[ 1122.801646][T15121]  kobject_uevent_env+0xa63/0x102b
[ 1122.806772][T15121]  ? resched_curr+0x1a0/0x1a0
[ 1122.811463][T15121]  kobject_uevent+0x20/0x26
[ 1122.815987][T15121]  lo_ioctl+0x11c6/0x23e0
[ 1122.820348][T15121]  ? lo_rw_aio+0x1e50/0x1e50
[ 1122.824962][T15121]  ? __fget+0x473/0x710
[ 1122.829123][T15121]  ? lo_rw_aio+0x1e50/0x1e50
[ 1122.833725][T15121]  blkdev_ioctl+0x10e0/0x2120
[ 1122.838431][T15121]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1122.844676][T15121]  ? blkpg_ioctl+0xc10/0xc10
[ 1122.849273][T15121]  ? lock_downgrade+0xc40/0xc40
[ 1122.854139][T15121]  ? kasan_check_read+0x11/0x20
[ 1122.859014][T15121]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1122.865029][T15121]  ? rcu_read_unlock_special+0x380/0x380
[ 1122.870685][T15121]  ? __fget+0x49a/0x710
[ 1122.874878][T15121]  block_ioctl+0xee/0x130
[ 1122.879227][T15121]  ? blkdev_fallocate+0x410/0x410
[ 1122.884284][T15121]  do_vfs_ioctl+0x107b/0x17d0
[ 1122.888965][T15121]  ? putname+0xef/0x130
[ 1122.893129][T15121]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1122.898246][T15121]  ? __fget_light+0x2db/0x420
[ 1122.902972][T15121]  ? fget_raw+0x20/0x20
[ 1122.907133][T15121]  ? do_sys_open+0x3f9/0x7c0
[ 1122.911735][T15121]  ? do_syscall_64+0x8c/0x800
[ 1122.916413][T15121]  ? do_syscall_64+0x8c/0x800
[ 1122.921123][T15121]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1122.926450][T15121]  ? security_file_ioctl+0x93/0xc0
[ 1122.931574][T15121]  ksys_ioctl+0xab/0xd0
[ 1122.935757][T15121]  __x64_sys_ioctl+0x73/0xb0
[ 1122.940366][T15121]  do_syscall_64+0x1a3/0x800
[ 1122.944966][T15121]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1122.950604][T15121]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1122.956342][T15121]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1122.961900][T15121]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1122.967790][T15121] RIP: 0033:0x457ef7
[ 1122.971690][T15121] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1122.991295][T15121] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1122.999705][T15121] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ef7
[ 1123.007673][T15121] RDX: 0000000000000008 RSI: 0000000000004c00 RDI: 0000000000000009
[ 1123.015646][T15121] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1123.023757][T15121] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1123.031729][T15121] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1123.070004][T15127] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1123.117983][T15127] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:23 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1123.187935][T15137] libceph: resolve '�' (ret=-3): failed
18:02:23 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1123.252750][T15137] libceph: parse_ips bad ip '[d::],�::b'
[ 1123.298448][T15137] libceph: resolve '�' (ret=-3): failed
18:02:23 executing program 3 (fault-call:4 fault-nth:24):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:23 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x11, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1123.342883][T15144] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1123.352001][T15137] libceph: parse_ips bad ip '[d::],�::b'
[ 1123.407318][T15150] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1123.412283][T15144] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1123.429527][T15147] FAULT_INJECTION: forcing a failure.
[ 1123.429527][T15147] name failslab, interval 1, probability 0, space 0, times 0
[ 1123.489383][T15147] CPU: 0 PID: 15147 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1123.498420][T15147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1123.508473][T15147] Call Trace:
[ 1123.511777][T15147]  dump_stack+0x1db/0x2d0
[ 1123.516148][T15147]  ? dump_stack_print_info.cold+0x20/0x20
[ 1123.521889][T15147]  ? lock_downgrade+0xc40/0xc40
[ 1123.526745][T15147]  ? kasan_check_read+0x11/0x20
[ 1123.531600][T15147]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1123.537696][T15147]  should_fail.cold+0xa/0x14
[ 1123.542316][T15147]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1123.548167][T15147]  ? ___might_sleep+0x1e7/0x310
[ 1123.553047][T15147]  ? arch_local_save_flags+0x50/0x50
[ 1123.558360][T15147]  __should_failslab+0x121/0x190
[ 1123.563319][T15147]  should_failslab+0x9/0x14
[ 1123.567832][T15147]  kmem_cache_alloc+0x2be/0x710
[ 1123.572692][T15147]  ? __fget_light+0x2db/0x420
[ 1123.577385][T15147]  getname_flags+0xd6/0x5b0
[ 1123.581918][T15147]  do_mkdirat+0xba/0x2f0
[ 1123.586186][T15147]  ? __ia32_sys_mknod+0xb0/0xb0
[ 1123.591038][T15147]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1123.597116][T15147]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1123.602931][T15147]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1123.608405][T15147]  __x64_sys_mkdir+0x5c/0x80
[ 1123.613008][T15147]  do_syscall_64+0x1a3/0x800
[ 1123.617615][T15147]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1123.623292][T15147]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1123.629042][T15147]  ? trace_hardirqs_off_thunk+0x1a/0x1c
18:02:23 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
ptrace$peekuser(0x3, r0, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

18:02:23 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0%:b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1123.634617][T15147]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1123.640525][T15147] RIP: 0033:0x4574a7
[ 1123.644444][T15147] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 3d c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 1d c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1123.664058][T15147] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
[ 1123.664091][T15147] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004574a7
[ 1123.664115][T15147] RDX: 0000000000000008 RSI: 00000000000001ff RDI: 0000000020000300
[ 1123.664139][T15147] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1123.664149][T15147] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1123.664158][T15147] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1123.689518][T15155] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:24 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x04', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x368, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1123.751758][T15163] libceph: resolve '0%' (ret=-3): failed
[ 1123.786179][T15167] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1123.790971][T15163] libceph: parse_ips bad ip '[d::],0%:b'
18:02:24 executing program 3 (fault-call:4 fault-nth:25):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:24 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8c', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:24 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x05', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:24 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0,:b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:24 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = syz_open_dev$media(&(0x7f00000024c0)='/dev/media#\x00', 0x7, 0x80000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002500)={<r1=>0x0, 0x9f99}, &(0x7f0000002540)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002580)={r1, 0x9}, &(0x7f0000000000)=0x8)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r2, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1124.028284][T15185] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1124.032148][T15188] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1124.036720][T15182] FAULT_INJECTION: forcing a failure.
[ 1124.036720][T15182] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1124.057701][T15182] CPU: 1 PID: 15182 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1124.066720][T15182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1124.076775][T15182] Call Trace:
[ 1124.080081][T15182]  dump_stack+0x1db/0x2d0
[ 1124.084431][T15182]  ? dump_stack_print_info.cold+0x20/0x20
[ 1124.085748][T15192] libceph: resolve '0' (ret=-3): failed
[ 1124.090170][T15182]  ? resched_curr+0x1a0/0x1a0
[ 1124.090200][T15182]  should_fail.cold+0xa/0x14
[ 1124.090225][T15182]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1124.090254][T15182]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1124.103115][T15192] libceph: parse_ips bad ip '[d::],0,:b'
[ 1124.105040][T15182]  ? check_preemption_disabled+0x48/0x290
[ 1124.105056][T15182]  ? check_preemption_disabled+0x48/0x290
[ 1124.105078][T15182]  ? debug_smp_processor_id+0x1c/0x20
[ 1124.105094][T15182]  ? perf_trace_lock+0x12f/0x750
[ 1124.105114][T15182]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1124.150075][T15182]  ? lo_rw_aio+0x1e50/0x1e50
[ 1124.154683][T15182]  should_fail_alloc_page+0x50/0x60
[ 1124.159888][T15182]  __alloc_pages_nodemask+0x323/0xdc0
[ 1124.165286][T15182]  ? lock_downgrade+0xc40/0xc40
[ 1124.170199][T15182]  ? __alloc_pages_slowpath+0x2c50/0x2c50
18:02:24 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x06', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:24 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x4000, 0x0)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2040, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r2, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1124.175943][T15182]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1124.182214][T15182]  ? ___might_sleep+0x1e7/0x310
[ 1124.187075][T15182]  ? trace_hardirqs_off+0xb8/0x310
[ 1124.192202][T15182]  cache_grow_begin+0x9c/0x850
[ 1124.196979][T15182]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1124.203238][T15182]  kmem_cache_alloc+0x645/0x710
[ 1124.208113][T15182]  getname_flags+0xd6/0x5b0
[ 1124.212651][T15182]  do_mkdirat+0xba/0x2f0
[ 1124.216914][T15182]  ? __ia32_sys_mknod+0xb0/0xb0
[ 1124.221773][T15182]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
18:02:24 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0]:b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1124.227849][T15182]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1124.233673][T15182]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1124.239174][T15182]  __x64_sys_mkdir+0x5c/0x80
[ 1124.243791][T15182]  do_syscall_64+0x1a3/0x800
[ 1124.248426][T15182]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1124.254075][T15182]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1124.257955][T15201] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1124.259812][T15182]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1124.259841][T15182]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1124.259856][T15182] RIP: 0033:0x4574a7
[ 1124.259872][T15182] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 3d c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 1d c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1124.259892][T15182] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
[ 1124.311223][T15182] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004574a7
[ 1124.311763][T15201] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x1100, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1124.319209][T15182] RDX: 0000000000000008 RSI: 00000000000001ff RDI: 0000000020000300
[ 1124.319219][T15182] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a
[ 1124.319228][T15182] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
[ 1124.319238][T15182] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1124.345461][T15204] libceph: resolve '0]' (ret=-3): failed
[ 1124.400045][T15206] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1124.443146][T15204] libceph: parse_ips bad ip '[d::],0]:b'
18:02:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x2000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:24 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:24 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8e', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1124.705852][T15227] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:25 executing program 3 (fault-call:4 fault-nth:26):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:25 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:%b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x3f00, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1124.759940][T15229] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1124.769478][T15227] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1124.813308][T15237] libceph: resolve '0' (ret=-3): failed
18:02:25 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x2, 0x1)
semctl$SEM_STAT(r0, 0xffffffffffffffff, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)
write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9)

[ 1124.857157][T15237] libceph: parse_ips bad ip '[d::],0:%b'
[ 1124.880167][T15239] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1124.901661][T15237] libceph: resolve '0' (ret=-3): failed
18:02:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1124.907400][T15237] libceph: parse_ips bad ip '[d::],0:%b'
[ 1124.949571][T15242] FAULT_INJECTION: forcing a failure.
[ 1124.949571][T15242] name failslab, interval 1, probability 0, space 0, times 0
[ 1124.962651][T15242] CPU: 1 PID: 15242 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1124.971696][T15242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1124.981881][T15242] Call Trace:
[ 1124.985190][T15242]  dump_stack+0x1db/0x2d0
[ 1124.989537][T15242]  ? dump_stack_print_info.cold+0x20/0x20
[ 1124.995283][T15242]  ? debug_smp_processor_id+0x1c/0x20
[ 1125.000668][T15242]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1125.006325][T15242]  should_fail.cold+0xa/0x14
[ 1125.010933][T15242]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1125.016746][T15242]  ? is_bpf_text_address+0xac/0x170
[ 1125.022399][T15242]  ? __sigqueue_alloc+0x235/0x710
[ 1125.027438][T15242]  ? find_held_lock+0x35/0x120
[ 1125.032218][T15242]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1125.038475][T15242]  __should_failslab+0x121/0x190
[ 1125.043424][T15242]  should_failslab+0x9/0x14
[ 1125.047940][T15242]  kmem_cache_alloc+0x47/0x710
[ 1125.052727][T15242]  __sigqueue_alloc+0x3ca/0x710
[ 1125.057593][T15242]  ? dequeue_signal+0x6a0/0x6a0
[ 1125.062465][T15242]  ? debug_smp_processor_id+0x1c/0x20
[ 1125.062483][T15242]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1125.062499][T15242]  ? __lock_acquire+0x572/0x4a10
[ 1125.062534][T15242]  __send_signal+0xdbb/0x1a10
[ 1125.083102][T15242]  ? prepare_signal+0xe10/0xe10
[ 1125.087978][T15242]  ? lock_acquire+0x1db/0x570
[ 1125.092673][T15242]  ? force_sig_info+0x55/0x310
[ 1125.097451][T15242]  ? kasan_check_write+0x14/0x20
[ 1125.102401][T15242]  ? do_raw_spin_lock+0x156/0x360
[ 1125.107433][T15242]  ? lock_release+0xc40/0xc40
[ 1125.112118][T15242]  ? rwlock_bug.part.0+0x90/0x90
[ 1125.117067][T15242]  ? trace_hardirqs_on_caller+0x310/0x310
[ 1125.122789][T15242]  ? perf_trace_lock+0x750/0x750
[ 1125.127740][T15242]  send_signal+0x49/0xd0
[ 1125.131993][T15242]  force_sig_info+0x251/0x310
[ 1125.136691][T15242]  force_sig_fault+0x11b/0x180
[ 1125.141467][T15242]  ? force_sigsegv+0x120/0x120
18:02:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x6803, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1125.146251][T15242]  ? kasan_check_write+0x14/0x20
[ 1125.151659][T15242]  ? up_read+0x212/0x2b0
[ 1125.155921][T15242]  __bad_area_nosemaphore+0x332/0x420
[ 1125.161297][T15242]  ? vmacache_find+0x65/0x310
[ 1125.165995][T15242]  bad_area+0x69/0x80
[ 1125.169988][T15242]  __do_page_fault+0x996/0xda0
[ 1125.174764][T15242]  ? __ia32_sys_mknod+0xb0/0xb0
[ 1125.179637][T15242]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1125.185726][T15242]  do_page_fault+0xe6/0x7d8
[ 1125.190237][T15242]  ? trace_hardirqs_on_caller+0xc0/0x310
[ 1125.195883][T15242]  ? vmalloc_sync_all+0x30/0x30
[ 1125.200736][T15242]  ? __bpf_trace_preemptirq_template+0x30/0x30
[ 1125.200757][T15242]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1125.200782][T15242]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1125.212537][T15242]  ? page_fault+0x8/0x30
[ 1125.212558][T15242]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1125.212576][T15242]  ? page_fault+0x8/0x30
[ 1125.212597][T15242]  page_fault+0x1e/0x30
[ 1125.236436][T15242] RIP: 0033:0x451d3f
[ 1125.240336][T15242] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 <f3> 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f
[ 1125.259943][T15242] RSP: 002b:00007f02d0439a88 EFLAGS: 00010283
[ 1125.266015][T15242] RAX: 00007f02d0439ad0 RBX: 0000000000000010 RCX: 0000000000000000
[ 1125.273992][T15242] RDX: 000000000000001f RSI: 0000000000000000 RDI: 00007f02d0439ad0
[ 1125.281965][T15242] RBP: 0000000000000000 R08: 000000000000001f R09: 000000000000000a
[ 1125.289938][T15242] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000008
18:02:25 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\b', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xedc0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1125.297912][T15242] R13: 0000000000000000 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:25 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:,b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:25 executing program 3 (fault-call:4 fault-nth:27):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:25 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xa0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1125.450363][T15262] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1125.452924][T15266] libceph: resolve '0' (ret=-3): failed
[ 1125.512839][T15266] libceph: parse_ips bad ip '[d::],0:,b'
[ 1125.529815][T15262] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x40000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:25 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1125.564504][T15266] libceph: resolve '0' (ret=-3): failed
[ 1125.585819][T15275] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1125.601675][T15266] libceph: parse_ips bad ip '[d::],0:,b'
18:02:25 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\t', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:25 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:]b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1125.658911][T15280] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1125.772955][T15285] FAULT_INJECTION: forcing a failure.
[ 1125.772955][T15285] name failslab, interval 1, probability 0, space 0, times 0
[ 1125.786358][T15285] CPU: 1 PID: 15285 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1125.795392][T15285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1125.805444][T15285] Call Trace:
[ 1125.808748][T15285]  dump_stack+0x1db/0x2d0
[ 1125.813091][T15285]  ? dump_stack_print_info.cold+0x20/0x20
[ 1125.818851][T15285]  should_fail.cold+0xa/0x14
18:02:26 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xac', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1125.823460][T15285]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1125.829280][T15285]  ? ___might_sleep+0x1e7/0x310
[ 1125.834135][T15285]  ? arch_local_save_flags+0x50/0x50
[ 1125.839430][T15285]  ? force_sigsegv+0x120/0x120
[ 1125.844210][T15285]  __should_failslab+0x121/0x190
[ 1125.844234][T15285]  should_failslab+0x9/0x14
[ 1125.844252][T15285]  __kmalloc_track_caller+0x2d8/0x740
[ 1125.844273][T15285]  ? strncpy_from_user+0x4e0/0x4e0
[ 1125.853696][T15285]  ? strndup_user+0x77/0xd0
[ 1125.853720][T15285]  memdup_user+0x26/0xb0
[ 1125.853741][T15285]  strndup_user+0x77/0xd0
[ 1125.853766][T15285]  ksys_mount+0x3c/0x150
[ 1125.881720][T15285]  __x64_sys_mount+0xbe/0x150
[ 1125.886418][T15285]  do_syscall_64+0x1a3/0x800
[ 1125.891022][T15285]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1125.896677][T15285]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1125.902415][T15285]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1125.907983][T15285]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1125.913882][T15285] RIP: 0033:0x45aafa
[ 1125.917783][T15285] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1125.937390][T15285] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1125.945802][T15285] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
[ 1125.953776][T15285] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1125.961745][T15285] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
18:02:26 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x1000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:26 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340), 0x4)
sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180))
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='!\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x200040c0}, 0x4000)
mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000380)=0x8, 0x9, 0x2)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000003c0)=[0xdb, 0x80])

[ 1125.969716][T15285] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1125.977775][T15285] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1126.006308][T15295] ceph: device name is missing path (no : separator in [d::],0::b:	)
[ 1126.022559][T15293] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1126.033320][T15294] libceph: resolve '0' (ret=-3): failed
[ 1126.039594][T15294] libceph: parse_ips bad ip '[d::],0:]b'
18:02:26 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\n', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1126.065715][T15298] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1126.084863][T15294] libceph: resolve '0' (ret=-3): failed
18:02:26 executing program 3 (fault-call:4 fault-nth:28):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1126.143224][T15294] libceph: parse_ips bad ip '[d::],0:]b'
18:02:26 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x2000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:26 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xde', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:26 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::%:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1126.258200][T15312] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1126.258200][T15312] )
[ 1126.291772][T15315] FAULT_INJECTION: forcing a failure.
[ 1126.291772][T15315] name failslab, interval 1, probability 0, space 0, times 0
18:02:26 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x11000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1126.333639][T15315] CPU: 0 PID: 15315 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1126.342683][T15315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1126.352738][T15315] Call Trace:
[ 1126.356039][T15315]  dump_stack+0x1db/0x2d0
[ 1126.360386][T15315]  ? dump_stack_print_info.cold+0x20/0x20
[ 1126.366121][T15315]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1126.371758][T15315]  ? perf_trace_lock+0x750/0x750
[ 1126.376709][T15315]  should_fail.cold+0xa/0x14
[ 1126.381315][T15315]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1126.387135][T15315]  ? ___might_sleep+0x1e7/0x310
[ 1126.391999][T15315]  ? arch_local_save_flags+0x50/0x50
[ 1126.397296][T15315]  ? lock_downgrade+0xc40/0xc40
[ 1126.402149][T15315]  ? lock_release+0xc40/0xc40
[ 1126.406840][T15315]  __should_failslab+0x121/0x190
[ 1126.411796][T15315]  should_failslab+0x9/0x14
[ 1126.416310][T15315]  __kmalloc_track_caller+0x2d8/0x740
[ 1126.421714][T15315]  ? strncpy_from_user+0x4e0/0x4e0
[ 1126.426825][T15315]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1126.433066][T15315]  ? strndup_user+0x77/0xd0
[ 1126.437577][T15315]  memdup_user+0x26/0xb0
[ 1126.441825][T15315]  strndup_user+0x77/0xd0
[ 1126.446158][T15315]  ksys_mount+0x7b/0x150
[ 1126.450408][T15315]  __x64_sys_mount+0xbe/0x150
[ 1126.455093][T15315]  do_syscall_64+0x1a3/0x800
[ 1126.459691][T15315]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1126.465355][T15315]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1126.471086][T15315]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1126.476659][T15315]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1126.482566][T15315] RIP: 0033:0x45aafa
[ 1126.486460][T15315] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1126.506072][T15315] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1126.514512][T15315] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
[ 1126.522499][T15315] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1126.530473][T15315] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1126.538442][T15315] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1126.546413][T15315] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1126.559899][T15312] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1126.559899][T15312] )
[ 1126.565692][T15324] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:26 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\r', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1126.664311][T15331] libceph: resolve '0' (ret=-3): failed
[ 1126.679663][T15331] libceph: parse_ips bad ip '[d::],0::%'
18:02:27 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x20000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1126.745171][T15331] libceph: resolve '0' (ret=-3): failed
[ 1126.751586][T15323] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:27 executing program 3 (fault-call:4 fault-nth:29):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:27 executing program 2:
gettid()
fcntl$getown(0xffffffffffffffff, 0x9)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0)
r1 = getuid()
fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8)
r4 = getegid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8)
r6 = getegid()
write$FUSE_DIRENTPLUS(r0, &(0x7f0000000440)={0x208, 0x0, 0x1, [{{0x0, 0x3, 0x8, 0x9, 0x1, 0x8, {0x4, 0x100000001, 0xffffffffffffff43, 0x0, 0x7, 0x9, 0x3, 0x10000, 0x9, 0x4, 0x200, r1, r2, 0x0, 0x3}}, {0x2, 0x7, 0xa, 0x80, '$selinux@}'}}, {{0x6, 0x2, 0xfffffffffffffff8, 0x20, 0x3, 0x7, {0x1, 0x6, 0x4, 0xc9, 0xfffffffffffffff9, 0x9, 0x2, 0x7fff, 0xfffffffffffff8f5, 0x3, 0x401, r3, r4, 0x401, 0xfb}}, {0x1, 0xfffffffffffffc00, 0xa, 0x6, 'net/route\x00'}}, {{0x5, 0x2, 0x58, 0x6, 0x87e, 0x7f, {0x1, 0x0, 0x7ff, 0x9, 0x80000001, 0xfffffffffffffffe, 0x7f, 0x4, 0x800, 0x80000000, 0xffffffffffffffff, r5, r6, 0xfffffffffffffff7, 0x1000}}, {0x2, 0x1, 0xa, 0x7fff, 'net/route\x00'}}]}, 0x208)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r7=>0x0)
sched_setaffinity(r7, 0xfffffffffffffe19, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r8, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1126.797009][T15331] libceph: parse_ips bad ip '[d::],0::%'
[ 1126.812098][T15343] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:02:27 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::,:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:27 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1126.916402][T15343] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:02:27 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x3f000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1126.959115][T15352] FAULT_INJECTION: forcing a failure.
[ 1126.959115][T15352] name failslab, interval 1, probability 0, space 0, times 0
[ 1127.003365][T15358] libceph: parse_ips bad ip '[d::],0::,'
[ 1127.035243][T15352] CPU: 1 PID: 15352 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1127.044307][T15352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1127.054383][T15352] Call Trace:
[ 1127.057690][T15352]  dump_stack+0x1db/0x2d0
[ 1127.062036][T15352]  ? dump_stack_print_info.cold+0x20/0x20
[ 1127.067774][T15352]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1127.073418][T15352]  ? perf_trace_lock+0x750/0x750
[ 1127.078379][T15352]  should_fail.cold+0xa/0x14
[ 1127.082985][T15352]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1127.088808][T15352]  ? ___might_sleep+0x1e7/0x310
[ 1127.093679][T15352]  ? arch_local_save_flags+0x50/0x50
[ 1127.098970][T15352]  ? lock_downgrade+0xc40/0xc40
[ 1127.103840][T15352]  __should_failslab+0x121/0x190
[ 1127.108786][T15352]  should_failslab+0x9/0x14
[ 1127.113298][T15352]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1127.118678][T15352]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1127.124924][T15352]  ? _copy_from_user+0xdd/0x150
[ 1127.129784][T15352]  copy_mount_options+0x5c/0x440
[ 1127.134725][T15352]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1127.140976][T15352]  ksys_mount+0xa7/0x150
[ 1127.145225][T15352]  __x64_sys_mount+0xbe/0x150
[ 1127.150405][T15352]  do_syscall_64+0x1a3/0x800
[ 1127.155007][T15352]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1127.160654][T15352]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1127.166385][T15352]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1127.171948][T15352]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1127.177839][T15352] RIP: 0033:0x45aafa
[ 1127.181737][T15352] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1127.201341][T15352] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1127.209750][T15352] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
[ 1127.217719][T15352] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1127.225688][T15352] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1127.233661][T15352] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1127.241652][T15352] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:27 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0e', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1127.253310][T15358] libceph: parse_ips bad ip '[d::],0::,'
18:02:27 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::.:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1127.288070][T15364] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1127.325897][T15370] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:27 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x40000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:27 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000200)="8f8b07f7162ccfd22d01b88c3c30d796c897da6dce041bbb1a87a17d06f040b41c64ec24c1df88763e0f8ed4a588260cc2fe6cd55ba81aae01373715b2330ec392bae9c164c61a3b8a8815ab9083", 0x4e, 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r1)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1127.395121][T15364] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:27 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1127.459112][T15379] libceph: resolve '0' (ret=-3): failed
[ 1127.504507][T15379] libceph: parse_ips bad ip '[d::],0::.'
18:02:27 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x68030000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:27 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1127.647444][T15386] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:27 executing program 3 (fault-call:4 fault-nth:30):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:27 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::::\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:28 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x8cffffff, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1127.790566][T15400] libceph: resolve '0' (ret=-3): failed
[ 1127.827499][T15402] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:28 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1127.828262][T15400] libceph: parse_ips bad ip '[d::],0:::'
[ 1127.872779][T15404] FAULT_INJECTION: forcing a failure.
[ 1127.872779][T15404] name failslab, interval 1, probability 0, space 0, times 0
[ 1127.927072][T15404] CPU: 1 PID: 15404 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1127.932035][T15400] ceph: device name is missing path (no : separator in 
)
[ 1127.936128][T15404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1127.936137][T15404] Call Trace:
[ 1127.936170][T15404]  dump_stack+0x1db/0x2d0
[ 1127.936199][T15404]  ? dump_stack_print_info.cold+0x20/0x20
[ 1127.966651][T15404]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1127.971362][T15413] ceph: device name is missing path (no : separator in [d::],0::b:4)
[ 1127.972294][T15404]  ? perf_trace_lock+0x750/0x750
[ 1127.985287][T15404]  should_fail.cold+0xa/0x14
[ 1127.989910][T15404]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1127.995741][T15404]  ? ___might_sleep+0x1e7/0x310
[ 1128.000605][T15404]  ? arch_local_save_flags+0x50/0x50
[ 1128.005920][T15404]  __should_failslab+0x121/0x190
[ 1128.010872][T15404]  should_failslab+0x9/0x14
[ 1128.015386][T15404]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1128.020778][T15404]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1128.027028][T15404]  ? _copy_from_user+0xdd/0x150
[ 1128.031901][T15404]  copy_mount_options+0x5c/0x440
[ 1128.033970][T15413] ceph: device name is missing path (no : separator in [d::],0::b:4)
[ 1128.036858][T15404]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1128.051153][T15404]  ksys_mount+0xa7/0x150
[ 1128.055413][T15404]  __x64_sys_mount+0xbe/0x150
[ 1128.060107][T15404]  do_syscall_64+0x1a3/0x800
[ 1128.064716][T15404]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1128.070361][T15404]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1128.076096][T15404]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1128.081668][T15404]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1128.087569][T15404] RIP: 0033:0x45aafa
[ 1128.091470][T15404] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1128.111091][T15404] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1128.119505][T15404] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
18:02:28 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = semget(0x1, 0x1, 0x200)
semctl$SEM_STAT(r0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

18:02:28 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b%\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1128.127479][T15404] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1128.135456][T15404] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1128.143430][T15404] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1128.151407][T15404] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:28 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xc0ed0000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:28 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1128.175179][T15411] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1128.255861][T15427] ceph: device name is missing path (no : separator in [d::],0::b%)
18:02:28 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xf0ffffff, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:28 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\b', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1128.321431][T15427] ceph: device name is missing path (no : separator in [d::],0::b%)
[ 1128.351009][T15431] ceph: device name is missing path (no : separator in [d::],0::b:6)
18:02:28 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b,\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1128.457011][T15438] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1128.466246][T15431] ceph: device name is missing path (no : separator in [d::],0::b:6)
18:02:28 executing program 3 (fault-call:4 fault-nth:31):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1128.518975][T15444] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:28 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xf6ffffff, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:28 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:J', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1128.594667][T15446] ceph: device name is missing path (no : separator in [d::],0::b,)
18:02:28 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vfio/vfio\x00', 0x203c, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10050104}, 0xc, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="740000001100010028bd7000fbdbdf2507000000", @ANYRES32=r1, @ANYBLOB="100000001a20983f335ed685002c0012000c000100626f6e64000000001c000200080013000800000008001b000400000008001500000000001400030020b3697036677265746170300000000000001400030069666230000000000000000000000000b024643fe5c86d4549ae1f21fea65b38bed5b59d7699641e2a0138643be4a4b527249960dae38c8b3f7e5d35160c2120655b0f1a5783f19c65e7c15ef4030133639ca57864a667082b9dbb996fea2c7fb945ef8e6cf0e6435d2f2f2ecbe7"], 0x74}, 0x1, 0x0, 0x0, 0x884}, 0x40804)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
io_setup(0x9, &(0x7f0000000280)=<r3=>0x0)
io_submit(r3, 0x7, &(0x7f0000000880)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f00000002c0)="086641ba609cc3fa55dcb40eec0ba281730874fba16fccd7e02f112a0ef0e5efc369fd5ad3484699bef049d36bac47e69e7c19c134d543bc3cb78d43f1cdeebcd0f22ba8d6248fa56f51f155e83481851edeaa3820455d94c065d8a84811135a50896c8b6cf762ebcd431a64dcc76e651be56f41a232856f1bb7f3cefe12a8b120ff9754ab6d536bfb506a97f4ada3c654b21b70948d7a92e116fc06415f860070a6afa8f9f62a8ba8b8626c8aa2", 0xae, 0x3, 0x0, 0x2, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f00000003c0)="ea1e2a40636776f64ef59356f9db9f911dd62e744ebb915f70e09113d09bcd709523e7ab7636f85a9f23df1dfd5d69819aa034d714c04e3498e3b6c12cd89d8eae310053cd257eff74e6e2370a07087224bfa1a30b1a1d5904d025492879e7e52c39540bf57737b4891ed1d143d5a4dc97d8fdc0b5e25b446c76f52123d34844aea36fc0a01cbe897e68d9adbb583c4abec05904f09b", 0x96, 0xfff, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x20, r2, &(0x7f00000004c0)="74b1f5172905785895194d323a36ab28d78aa5427ca204fb77cce047077b4b06d6", 0x21, 0x5, 0x0, 0x2, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000000540)="cc3e88ed8c8bdb594066a91943b0009552b2b770aa85bf4cab8390cd923ab2f1e8a6da9c489b5cb7e2ad613f50aefe1a576f674d58fb478887522d4dc23baf72689423e84d283e059c107f5c595a0702f13005bd9c36bc52f741574733f3d676dbaeb8", 0x63, 0x0, 0x0, 0x1, 0xffffffffffffff9c}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000600)="0ec7499df360399aa824432c6a1f3614652fff674c74ac3adb0d2b513ec6dbcf906fa882ff44df049ca81034f058abcbfc8564a381bcfd1ff537daa90ad7988a6dc14cbb673a315a5a2cc214320c842254dd14ecb7142ff6b86d32ceb6486a2583d51e2566de814c662f15936ef7ec30f851ff26b1b46b4c33dbdea27bba1128", 0x80, 0x0, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x5, 0x0, r2, &(0x7f00000006c0)="175559b2b5514a0c1c17d92b47fcee28c140dd78469ac24a30d616ee98f8a96881b035fe8afd1e0f464e25d2313fb599d86526d1da42e57f388c45e8e8bca0334ff652e5ca13ef84267bf8afdf8d2c767173573eedd1fcae52673f51441be80fd79b57063216c62ebaafdce9b656f2ec7427f745bfa43d17", 0x78, 0x2, 0x0, 0x2, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000000780)="f6e626160fa4b18358b0fa4ed717a2bda751e147486e1fbfd5432ca37fe5f90145860b039d30d09eac0b0944d7363859592d0a50198bb6767c5ab72ac6a093a8a3ceb72f07be6b5f522f51f021945dc08262ddcb46add48b2b1541e3b0a7a03b38fddeb5210eaa8e5b7fdf37abf24dd2adce3e41b327747a70b20d31a38cedecfd72e4a6bd1ba8ea00e9a08d212480c2e6c92177f45292aac1bfaa5dbd867dcab443971cd624c0", 0xa7, 0x7f, 0x0, 0x1, r0}])
gettid()
ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f00000001c0)={0x8, "d440ad94a9aa6d4fd469a4f07e7c1b4df673a2c062c518856745f1b63f7017b7", 0x0, 0xb790a617ee1490a6})
getpid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={<r4=>0xffffffffffffffff, r2, 0x0, 0xd, &(0x7f00000009c0)='team_slave_1\x00', 0xffffffffffffffff}, 0x30)
r5 = syz_open_procfs(r4, &(0x7f0000000000)='@\xff\a\x19\x00~j\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r5, &(0x7f00000017c0), 0x1fe, 0x400000000000)

18:02:29 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1128.697666][T15446] ceph: device name is missing path (no : separator in [d::],0::b,)
[ 1128.747990][T15454] FAULT_INJECTION: forcing a failure.
[ 1128.747990][T15454] name failslab, interval 1, probability 0, space 0, times 0
[ 1128.791920][T15464] ceph: device name is missing path (no : separator in [d::],0::b:J)
18:02:29 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfcfdffff, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1128.839519][T15454] CPU: 0 PID: 15454 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1128.848545][T15454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1128.858579][T15454] Call Trace:
[ 1128.861866][T15454]  dump_stack+0x1db/0x2d0
[ 1128.862501][T15464] ceph: device name is missing path (no : separator in [d::],0::b:J)
[ 1128.866221][T15454]  ? dump_stack_print_info.cold+0x20/0x20
[ 1128.866240][T15454]  ? putname+0xef/0x130
[ 1128.866274][T15454]  should_fail.cold+0xa/0x14
[ 1128.880076][T15454]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1128.888831][T15454]  ? ___might_sleep+0x1e7/0x310
[ 1128.899463][T15454]  ? arch_local_save_flags+0x50/0x50
[ 1128.904755][T15454]  ? refcount_dec_and_test_checked+0x1b/0x20
[ 1128.910753][T15454]  ? apparmor_capable+0x390/0x730
[ 1128.915795][T15454]  __should_failslab+0x121/0x190
[ 1128.920750][T15454]  should_failslab+0x9/0x14
[ 1128.925264][T15454]  kmem_cache_alloc+0x2be/0x710
[ 1128.930123][T15454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1128.936380][T15454]  ? security_capable+0x9b/0xd0
[ 1128.941248][T15454]  getname_kernel+0x53/0x370
[ 1128.945853][T15454]  kern_path+0x20/0x40
[ 1128.949933][T15454]  do_mount+0xd90/0x2fa0
[ 1128.954187][T15454]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1128.959675][T15454]  ? copy_mount_string+0x40/0x40
[ 1128.964639][T15454]  ? copy_mount_options+0x234/0x440
[ 1128.969845][T15454]  ? __sanitizer_cov_trace_pc+0x48/0x50
[ 1128.975393][T15454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1128.981639][T15454]  ? copy_mount_options+0x30e/0x440
[ 1128.986855][T15454]  ksys_mount+0xdb/0x150
[ 1128.991105][T15454]  __x64_sys_mount+0xbe/0x150
[ 1128.995792][T15454]  do_syscall_64+0x1a3/0x800
[ 1129.000418][T15454]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1129.006062][T15454]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1129.011795][T15454]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1129.017702][T15454]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1129.023593][T15454] RIP: 0033:0x45aafa
[ 1129.027499][T15454] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1129.047102][T15454] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1129.055510][T15454] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
[ 1129.063478][T15454] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1129.071448][T15454] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1129.079417][T15454] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
18:02:29 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b]\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1129.087385][T15454] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:29 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x480000, 0x30000)
setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00000000c0)=0x9, 0x4)
shmdt(r0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r2, &(0x7f00000017c0), 0x1fe, 0x400000000000)

18:02:29 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:`', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:29 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfdfdffff, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1129.146142][T15472] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1129.174770][T15477] ceph: device name is missing path (no : separator in [d::],0::b])
[ 1129.236234][T15469] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:29 executing program 3 (fault-call:4 fault-nth:32):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:29 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:29 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfffffdfc, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1129.351650][T15489] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1129.419674][T15489] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1129.448240][T15493] FAULT_INJECTION: forcing a failure.
[ 1129.448240][T15493] name failslab, interval 1, probability 0, space 0, times 0
[ 1129.466465][T15498] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:29 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:p', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1129.519292][T15493] CPU: 0 PID: 15493 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1129.528337][T15493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1129.538383][T15493] Call Trace:
[ 1129.541683][T15493]  dump_stack+0x1db/0x2d0
[ 1129.546025][T15493]  ? dump_stack_print_info.cold+0x20/0x20
[ 1129.551751][T15493]  ? putname+0xef/0x130
[ 1129.555924][T15493]  should_fail.cold+0xa/0x14
[ 1129.560527][T15493]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1129.566344][T15493]  ? ___might_sleep+0x1e7/0x310
[ 1129.566364][T15493]  ? arch_local_save_flags+0x50/0x50
[ 1129.566387][T15493]  ? refcount_dec_and_test_checked+0x1b/0x20
[ 1129.582481][T15493]  ? apparmor_capable+0x390/0x730
[ 1129.582521][T15493]  __should_failslab+0x121/0x190
[ 1129.582544][T15493]  should_failslab+0x9/0x14
[ 1129.596965][T15493]  kmem_cache_alloc+0x2be/0x710
[ 1129.601832][T15493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1129.608080][T15493]  ? security_capable+0x9b/0xd0
[ 1129.612948][T15493]  getname_kernel+0x53/0x370
18:02:29 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x12', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1129.617551][T15493]  kern_path+0x20/0x40
[ 1129.621652][T15493]  do_mount+0xd90/0x2fa0
[ 1129.625908][T15493]  ? copy_mount_string+0x40/0x40
[ 1129.630857][T15493]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1129.636406][T15493]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1129.642668][T15493]  ? _copy_from_user+0xdd/0x150
[ 1129.647533][T15493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1129.653784][T15493]  ? copy_mount_options+0x30e/0x440
[ 1129.658998][T15493]  ksys_mount+0xdb/0x150
[ 1129.663253][T15493]  __x64_sys_mount+0xbe/0x150
[ 1129.667943][T15493]  do_syscall_64+0x1a3/0x800
[ 1129.672547][T15493]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1129.678190][T15493]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1129.683942][T15493]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1129.689507][T15493]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1129.695399][T15493] RIP: 0033:0x45aafa
[ 1129.699333][T15493] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
18:02:30 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1129.718940][T15493] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1129.727358][T15493] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
[ 1129.735334][T15493] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1129.743310][T15493] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1129.751299][T15493] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1129.759283][T15493] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:30 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:30 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfffffdfd, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1129.828259][T15514] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1129.860096][T15515] ceph: device name is missing path (no : separator in [d::],0::b:p)
18:02:30 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:t', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1129.919816][T15514] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1129.921813][T15515] ceph: device name is missing path (no : separator in [d::],0::b:p)
[ 1129.946307][T15519] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1130.008125][T15519] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:30 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x100000, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x4}}], [{@obj_user={'obj_user', 0x3d, 'net/route\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'posix_acl_accesseth1self}'}}, {@appraise='appraise'}]})
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xa7)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @dev={[], 0x14}}, 0x10)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

18:02:30 executing program 3 (fault-call:4 fault-nth:33):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:30 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xffffff7f, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:30 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:30 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x04', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1130.134501][T15532] ceph: device name is missing path (no : separator in [d::],0::b:t)
[ 1130.230694][T15539] ceph: device name is missing path (no : separator in [d::],0::b:4)
[ 1130.253112][T15532] ceph: device name is missing path (no : separator in [d::],0::b:t)
[ 1130.281560][T15545] FAULT_INJECTION: forcing a failure.
[ 1130.281560][T15545] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1130.294827][T15545] CPU: 0 PID: 15545 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1130.303843][T15545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1130.313898][T15545] Call Trace:
[ 1130.317202][T15545]  dump_stack+0x1db/0x2d0
[ 1130.321546][T15545]  ? dump_stack_print_info.cold+0x20/0x20
[ 1130.327277][T15545]  ? kasan_slab_free+0xe/0x10
[ 1130.331968][T15545]  ? kmem_cache_free+0x86/0x260
[ 1130.336826][T15545]  ? putname+0xef/0x130
[ 1130.340998][T15545]  ? filename_lookup+0x359/0x530
[ 1130.345949][T15545]  ? user_path_at_empty+0x43/0x50
[ 1130.350985][T15545]  ? ksys_mount+0xdb/0x150
[ 1130.355415][T15545]  should_fail.cold+0xa/0x14
[ 1130.360017][T15545]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1130.365835][T15545]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1130.372082][T15545]  ? check_preemption_disabled+0x48/0x290
[ 1130.377799][T15545]  ? check_preemption_disabled+0x48/0x290
[ 1130.383527][T15545]  ? debug_smp_processor_id+0x1c/0x20
[ 1130.388914][T15545]  ? perf_trace_lock+0x12f/0x750
[ 1130.393854][T15545]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1130.399527][T15545]  should_fail_alloc_page+0x50/0x60
[ 1130.404737][T15545]  __alloc_pages_nodemask+0x323/0xdc0
[ 1130.410121][T15545]  ? putname+0xef/0x130
[ 1130.414287][T15545]  ? __alloc_pages_slowpath+0x2c50/0x2c50
[ 1130.420010][T15545]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1130.426276][T15545]  ? ___might_sleep+0x1e7/0x310
[ 1130.431132][T15545]  ? trace_hardirqs_off+0xb8/0x310
[ 1130.436259][T15545]  cache_grow_begin+0x9c/0x850
[ 1130.441031][T15545]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1130.447289][T15545]  kmem_cache_alloc+0x645/0x710
[ 1130.452161][T15545]  getname_kernel+0x53/0x370
[ 1130.456763][T15545]  kern_path+0x20/0x40
[ 1130.460842][T15545]  do_mount+0xd90/0x2fa0
[ 1130.465098][T15545]  ? copy_mount_string+0x40/0x40
[ 1130.470044][T15545]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1130.475595][T15545]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1130.481846][T15545]  ? _copy_from_user+0xdd/0x150
[ 1130.486706][T15545]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1130.492945][T15545]  ? copy_mount_options+0x30e/0x440
[ 1130.498185][T15545]  ksys_mount+0xdb/0x150
[ 1130.502449][T15545]  __x64_sys_mount+0xbe/0x150
[ 1130.507136][T15545]  do_syscall_64+0x1a3/0x800
[ 1130.511739][T15545]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1130.517376][T15545]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1130.523108][T15545]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1130.528683][T15545]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1130.534579][T15545] RIP: 0033:0x45aafa
[ 1130.538474][T15545] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1130.558104][T15545] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1130.566514][T15545] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
[ 1130.574488][T15545] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1130.582456][T15545] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1130.590439][T15545] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1130.598411][T15545] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:30 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x101000)
r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000200)=0x4)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
rmdir(&(0x7f0000000300)='./file0\x00')
r2 = semget(0x0, 0x1, 0x104)
sendmsg(r1, &(0x7f0000000c80)={&(0x7f0000000340)=@l2={0x1f, 0x88, {0x7, 0xfffffffffffffffe, 0x80000000, 0x6, 0x1, 0x9}, 0x5, 0x4}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000003c0)="e83d9ad68c235f5a99caaec39f0d542c56d8f5d687defc9de9fe418154c1641c5d4e1727227d5905c1e3c2555a960b3cca04bead6d66b36354a0ea8431c20026022f4e60b2cb38fe9ac833a9249e7a43f87113bd1c40add0db8e25d28a42fe4fe413878968e3a73ec6ae4fb9cec0dabaa03838c1a370da5f782d6a5c732ce5c2019363873a5b895fe1b5d361c3e451baeb5291f40feea3eba963dfb933b7d5676e54c4fe0647a795b5ed79abad126e5664b3c0997695434448a68e49dd86be1a70c063c88778df8601375b64aed992347c", 0xd1}, {&(0x7f00000004c0)="78d619ae8772b8837bbe87c4823792109f5530be6ecce6d6425d050528ca16c8a5de7fcbdff1f6a24afd54d78e02ff68ee497bea3553a251ab8a59a685e2b26a6f96223dbf9c5174c126236da56972d7ce107a47aa9b4b14e66d04434cbb16e269455f8528504be1eaf794b5ca4b71b21721e9834bf9c562", 0x78}, {&(0x7f0000000540)="3859f35d2de31727ab8315ced2dabe08d0657920d9c75d73af170f6c61ffc723cce43832e38c8f42c7616c64e8610215732115c3ba512a2a9ba8c84a6d7e9547384d6b9549c90d3277baf9d3af2ab312440f5e99fff3c9e844f7e20e016d502496d8a26ad5b036a983fc6e272024fe1dcf2ea479050d0c9c8b5874467389e35c904ddd9a62d43d4fa72025f8fec0863645148e10317a43e75f8eb109c47e3b193e6b21a0229d8cfc414e26a5b79704180d58726c4167f9a8a93fdad808bea50b4e23d2223356be0a412fe1c1a2b6990054e19fc3e897fca3234e87", 0xdb}, {&(0x7f0000000640)="2454a0904b19c7533585431270928774b9762e66da480ddd77518d030f1a1ec90182f4de79800688de0f2a36540e5db2f750c376f4cae9504372c07631d86ddf2fea5ea85b50a7b8c4fb5dad5890c12263e3811afb605461e69403ab24c2bf7f6c3ee077dfc33121048e7f3c924c7c2f7fbc4a689bcc4714020ccd40eea2f84ea5f60ab6221cb540a19ac3d21cb498436ba008aa5f2cd3b957746f314c27f5e0ffb9be0767661d75e86b15b9c2d0b99f6fa65e", 0xb3}, {&(0x7f0000000700)="d5bd5d9d315cf486bbe312412298a68220201d2f91c36d6b3c7b53a287932f1fa6694421b12ec8d152c9055a7cc0180ce3d6aa3ef14fce23b68f7cc07b0f869baaac36440b798b46707c49ce7d6733173cbeb0aa2a95060bb83b3ae8d7d8225bb81d83f4", 0x64}, {&(0x7f0000000780)="47d5e479be9ff87ca3eeeb5c43307ff9b2651b1ed910f7dee26e5003c9457ed9a6bae80b9ed6a6285e397f7380315dc7a69a94039c90c71a331eb8330ba5f8f96d772e27a72f3c30deca9ac06cbd54f605acb61322092ce992db520a88da7901f53bfb0bb8153dc5c8b05f3bad8fe20fc17db756755c84d6fbe413b350b1d23f7eb46066388441dc43b962fb1ed5dc963588f8f672dad3cb22b747a08413de032f4f4fe7a7f3cab9fa2de2f0d5572a30a4b16ff556508132a576e909622674d26ed88d9fea7b2afe04d0dc12c71e2056e9f651e7d589213a1d19ef733696659541ad9aec0d0e58a9e96fe8fcdd6530718906f7b28ee30b7765", 0xf9}, {&(0x7f0000000880)="1038dc9fca8af3547954f87845f8441ac54319b6b1ded9fd87161165be0be79405830b5702710a266dfce21911392c5b45f827407b5c53e96080766910f6362396cfb99a4459bfe8a32ddbe0e286543d771e168b80e130a5560e0a853ebb41eb4e6fcd6f14cfad38080083acf01ab96234be2e885fa7334ccf2e0a08af19f3d1fc24c0bb7ca1aca1b41eb8d47eb4a80f10fe0a6301a11743e75280a130a59ff7ffc9fa9e55b4", 0xa6}, {&(0x7f0000000940)="eab996fd43bcd61fc0a52b7f5fce0b310f8f96010e30efbd1646cd28f25666ff0d739ee8e61783cd3443296bb2442ea894db56d1bd275082f96b474ccaf50aa5ddf0875793025a89ef58364fe11c404a31bfbd7ea6cd852d3a59b72d6c1838d527898d9786b0af37d4a647dc45de96dc0c83181eae3d66cbf30bea087ae4347a482f1e4895b5258555512f0e91eecba27c837dc4be6f7167bf846db0f7a52266c7b38da6cfa7e04d2cd5c5527f94a8c07c503799000a483087175d60655bef444f8bae742a18851bcd6880d430ed8749ffde651b401e", 0xd6}, {&(0x7f0000000a40)="98d44248b3d122755769422e8c740359eb665510a449327b38ebf237e7b4b509f777db2fc8bf7224835f6bca660bb453c0ff4a0cc8174003d44b72504d44b099c29b667b6a87216fd55847604ade7ea025074adf48cbc283e46f82fb9a6834a074c1ddcb197cb3e9701f0f33b946265f90a0d044c068e579a9123e9f33866e67f288859ec8c43314ebbaeb6196a2dd586afe689c626f8957592f03819012d6aba6152069e5c811060a88e8fbc10484eb4af4e0", 0xb3}, {&(0x7f0000000b00)="bd9b834c373709ecbcebea92dca87dfcd9fb266cedacba4dd798300d73a8aa3405713e19202675b8182acba04f45d40dfcb8f49530dd1acf8c493dc83c3962e20656b449b95bbe1e0826256bf1df565a832c19f09f489b647bcff313319631135198df675f78522343bcf430c015f948760e5c1b7147745ed3cb9477580cd41fcd7daac11aadb6b47b81c2d5cef845d018c4afc4662bb38203df21224299c739b52c7784713a3246023f5ba2a8f781fde97b5762232b0bab663f", 0xba}], 0xa}, 0x4040850)
semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000240)=[0x4])
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x9, 0x3f})

18:02:30 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xffffff8c, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:30 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1130.649140][T15552] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:31 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:`', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:31 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x05', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:31 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfffffff0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1130.858087][T15566] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1130.921297][T15566] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1130.928000][T15569] ceph: device name is missing path (no : separator in [d::],0::b:`)
18:02:31 executing program 3 (fault-call:4 fault-nth:34):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1130.972083][T15574] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1131.003132][T15578] ceph: device name is missing path (no : separator in [d::],0::b:`)
18:02:31 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8c', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:31 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfffffff6, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:31 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x06', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:31 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x98', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1131.209031][T15588] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:31 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xedc000000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1131.341360][T15588] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1131.376988][T15600] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:31 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x8, 0x4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070")
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, 0x0, 0xfffffd33)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000000c0)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)
prctl$PR_MCE_KILL(0x21, 0x0, 0x2)

18:02:31 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8e', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1131.394771][T15599] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1131.440681][T15600] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1131.455913][T15603] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1131.488065][T15611] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:31 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:31 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1131.550008][T15614] FAULT_INJECTION: forcing a failure.
[ 1131.550008][T15614] name failslab, interval 1, probability 0, space 0, times 0
18:02:31 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1131.632581][T15614] CPU: 0 PID: 15614 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1131.641657][T15614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1131.651717][T15614] Call Trace:
[ 1131.655023][T15614]  dump_stack+0x1db/0x2d0
[ 1131.659371][T15614]  ? dump_stack_print_info.cold+0x20/0x20
[ 1131.665101][T15614]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1131.670759][T15614]  should_fail.cold+0xa/0x14
[ 1131.675365][T15614]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1131.681185][T15614]  ? ___might_sleep+0x1e7/0x310
[ 1131.686045][T15614]  ? arch_local_save_flags+0x50/0x50
[ 1131.691341][T15614]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1131.697599][T15614]  __should_failslab+0x121/0x190
[ 1131.702614][T15614]  should_failslab+0x9/0x14
[ 1131.707142][T15614]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1131.712541][T15614]  ? __legitimize_mnt+0x87/0x250
[ 1131.717503][T15614]  get_mountpoint+0x1dc/0x4b0
[ 1131.722196][T15614]  ? namespace_unlock+0x200/0x200
[ 1131.727220][T15614]  ? down_read+0x120/0x120
[ 1131.731673][T15614]  lock_mount+0xf1/0x2e0
[ 1131.735931][T15614]  do_mount+0xe21/0x2fa0
[ 1131.740188][T15614]  ? copy_mount_string+0x40/0x40
[ 1131.745187][T15614]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1131.751464][T15614]  ? _copy_from_user+0xdd/0x150
[ 1131.756338][T15614]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1131.762576][T15614]  ? copy_mount_options+0x30e/0x440
[ 1131.767786][T15614]  ksys_mount+0xdb/0x150
[ 1131.772035][T15614]  __x64_sys_mount+0xbe/0x150
[ 1131.776740][T15614]  do_syscall_64+0x1a3/0x800
[ 1131.781427][T15614]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1131.787063][T15614]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1131.792797][T15614]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1131.798357][T15614]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1131.804250][T15614] RIP: 0033:0x45aafa
[ 1131.808145][T15614] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
18:02:32 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xa0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1131.827751][T15614] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1131.836165][T15614] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
[ 1131.844136][T15614] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1131.852122][T15614] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1131.860090][T15614] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1131.868059][T15614] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1131.891611][T15627] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1131.944824][T15633] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1131.992395][T15634] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1131.992676][T15627] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1132.049555][T15633] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:32 executing program 3 (fault-call:4 fault-nth:35):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:32 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r1=>0x0})
ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000340)={&(0x7f0000000300)="fdbcdbb2dde1e04b77ce0c6c0fff5672a38e9004db7f3e4a8041c0627a13c001face9da8d83cbd1bdd1953a306aa5c0e40f22fb7fbdcfb6ad6", 0x39})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8)
setuid(r2)
r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r3, &(0x7f00000017c0), 0x1fe, 0x400000000000)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000000c0)={{0x8332, 0x4, 0x7fff, 0xfe, 0x5, 0x2}, 0x3ff, 0x5, 0x400, 0x7, 0x1, "fcde6f8144735a5533fde0aaf9d607aaddae0eb90223003ca30bd7b897da0526853707589f4f198146b054bdb9c4c645f51c7b90a5e6ea29f5ddb4fb196e582c1eeb3233d182e4029705bc7f8fd0f62acb0484ae5b359bb4636bf56beaae0c95bab3feae35a0eda5b1b24d40b47922664a990bdfc0b45eb6dfa52bb481255293"})

18:02:32 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x100000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:32 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\b', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:32 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xaa', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:32 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xd6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1132.250313][T15651] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1132.265580][T15654] FAULT_INJECTION: forcing a failure.
[ 1132.265580][T15654] name failslab, interval 1, probability 0, space 0, times 0
[ 1132.282515][T15650] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1132.313132][T15654] CPU: 0 PID: 15654 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1132.322161][T15654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1132.332223][T15654] Call Trace:
[ 1132.335530][T15654]  dump_stack+0x1db/0x2d0
[ 1132.339170][T15651] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1132.339876][T15654]  ? dump_stack_print_info.cold+0x20/0x20
[ 1132.353658][T15654]  ? print_usage_bug+0xd0/0xd0
[ 1132.358426][T15654]  ? rcu_softirq_qs+0x20/0x20
[ 1132.363123][T15654]  should_fail.cold+0xa/0x14
[ 1132.367724][T15654]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1132.373542][T15654]  ? ___might_sleep+0x1e7/0x310
[ 1132.378429][T15654]  ? arch_local_save_flags+0x50/0x50
[ 1132.383733][T15654]  __should_failslab+0x121/0x190
[ 1132.388685][T15654]  should_failslab+0x9/0x14
[ 1132.393197][T15654]  kmem_cache_alloc+0x2be/0x710
[ 1132.398061][T15654]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1132.404314][T15654]  alloc_vfsmnt+0xb8/0x990
[ 1132.408741][T15654]  ? m_stop+0x20/0x20
[ 1132.412725][T15654]  ? perf_trace_lock+0x750/0x750
[ 1132.417841][T15654]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1132.423476][T15654]  ? perf_trace_lock+0x750/0x750
[ 1132.428416][T15654]  ? print_usage_bug+0xd0/0xd0
[ 1132.433213][T15654]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1132.438857][T15654]  ? is_subdir+0x2d3/0x500
[ 1132.443279][T15654]  ? find_held_lock+0x35/0x120
[ 1132.448049][T15654]  ? is_subdir+0x2d3/0x500
[ 1132.452478][T15654]  clone_mnt+0xf7/0x1510
[ 1132.456755][T15654]  ? lock_downgrade+0xc40/0xc40
[ 1132.461605][T15654]  ? kasan_check_read+0x11/0x20
[ 1132.466473][T15654]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1132.472456][T15654]  ? kern_mount+0xd0/0xd0
[ 1132.476793][T15654]  ? kfree+0x1fa/0x230
[ 1132.480880][T15654]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1132.486603][T15654]  ? is_subdir+0x322/0x500
[ 1132.491046][T15654]  ? dentry_kill+0x5e0/0x5e0
[ 1132.495658][T15654]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1132.501905][T15654]  ? lock_mount+0x115/0x2e0
[ 1132.506417][T15654]  do_mount+0x27b0/0x2fa0
[ 1132.510761][T15654]  ? copy_mount_string+0x40/0x40
[ 1132.515713][T15654]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1132.521954][T15654]  ? _copy_from_user+0xdd/0x150
[ 1132.526812][T15654]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1132.533054][T15654]  ? copy_mount_options+0x30e/0x440
[ 1132.538265][T15654]  ksys_mount+0xdb/0x150
[ 1132.542518][T15654]  __x64_sys_mount+0xbe/0x150
[ 1132.547204][T15654]  do_syscall_64+0x1a3/0x800
[ 1132.551800][T15654]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1132.557435][T15654]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1132.563166][T15654]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1132.568729][T15654]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1132.574619][T15654] RIP: 0033:0x45aafa
[ 1132.578530][T15654] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1132.598143][T15654] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1132.606554][T15654] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
18:02:32 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x200000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1132.614526][T15654] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1132.622500][T15654] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1132.630474][T15654] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1132.638443][T15654] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:33 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\t', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:33 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xac', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:33 executing program 3 (fault-call:4 fault-nth:36):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:33 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x1100000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1132.865323][T15672] ceph: device name is missing path (no : separator in [d::],0::b:	)
18:02:33 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0))
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1132.931063][T15671] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1132.968001][T15672] ceph: device name is missing path (no : separator in [d::],0::b:	)
[ 1133.016356][T15678] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:33 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x2000000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:33 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\n', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1133.089887][T15678] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:33 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xde', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:33 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1133.231594][T15693] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1133.231594][T15693] )
[ 1133.331302][T15693] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1133.331302][T15693] )
[ 1133.355175][T15699] FAULT_INJECTION: forcing a failure.
[ 1133.355175][T15699] name failslab, interval 1, probability 0, space 0, times 0
[ 1133.369204][T15699] CPU: 1 PID: 15699 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1133.378246][T15699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1133.388299][T15699] Call Trace:
[ 1133.391607][T15699]  dump_stack+0x1db/0x2d0
[ 1133.395965][T15699]  ? dump_stack_print_info.cold+0x20/0x20
[ 1133.401697][T15699]  ? print_usage_bug+0xd0/0xd0
[ 1133.406466][T15699]  ? rcu_softirq_qs+0x20/0x20
[ 1133.411174][T15699]  should_fail.cold+0xa/0x14
[ 1133.415785][T15699]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1133.421608][T15699]  ? ___might_sleep+0x1e7/0x310
[ 1133.426470][T15699]  ? arch_local_save_flags+0x50/0x50
[ 1133.431770][T15699]  __should_failslab+0x121/0x190
[ 1133.436715][T15699]  should_failslab+0x9/0x14
[ 1133.441218][T15699]  kmem_cache_alloc+0x2be/0x710
[ 1133.446071][T15699]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1133.452313][T15699]  alloc_vfsmnt+0xb8/0x990
[ 1133.456727][T15699]  ? m_stop+0x20/0x20
[ 1133.460711][T15699]  ? perf_trace_lock+0x750/0x750
[ 1133.465657][T15699]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1133.471290][T15699]  ? perf_trace_lock+0x750/0x750
[ 1133.476229][T15699]  ? print_usage_bug+0xd0/0xd0
[ 1133.480993][T15699]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1133.486636][T15699]  ? is_subdir+0x2d3/0x500
[ 1133.491050][T15699]  ? find_held_lock+0x35/0x120
[ 1133.495818][T15699]  ? is_subdir+0x2d3/0x500
[ 1133.500241][T15699]  clone_mnt+0xf7/0x1510
[ 1133.504484][T15699]  ? lock_downgrade+0xc40/0xc40
[ 1133.509347][T15699]  ? kasan_check_read+0x11/0x20
[ 1133.514207][T15699]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1133.520201][T15699]  ? kern_mount+0xd0/0xd0
[ 1133.524530][T15699]  ? kfree+0x1fa/0x230
[ 1133.528607][T15699]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1133.534337][T15699]  ? is_subdir+0x322/0x500
[ 1133.538757][T15699]  ? dentry_kill+0x5e0/0x5e0
[ 1133.543349][T15699]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1133.549586][T15699]  ? lock_mount+0x115/0x2e0
[ 1133.554100][T15699]  do_mount+0x27b0/0x2fa0
[ 1133.558436][T15699]  ? copy_mount_string+0x40/0x40
[ 1133.563390][T15699]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1133.569654][T15699]  ? copy_mount_options+0x30e/0x440
[ 1133.574856][T15699]  ksys_mount+0xdb/0x150
[ 1133.579103][T15699]  __x64_sys_mount+0xbe/0x150
[ 1133.583787][T15699]  do_syscall_64+0x1a3/0x800
[ 1133.588380][T15699]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1133.594015][T15699]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1133.599741][T15699]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1133.605324][T15699]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1133.611213][T15699] RIP: 0033:0x45aafa
18:02:33 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0e', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1133.615105][T15699] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1133.634702][T15699] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1133.643107][T15699] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
[ 1133.651076][T15699] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1133.659041][T15699] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1133.667003][T15699] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1133.674971][T15699] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:33 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x3f00000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1133.705866][T15708] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1133.715106][T15707] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1133.758289][T15707] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1133.763997][T15711] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:34 executing program 3 (fault-call:4 fault-nth:37):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:34 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x138, 0x400000000000)

18:02:34 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1133.868684][T15719] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:34 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:34 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4000000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1133.991469][T15728] FAULT_INJECTION: forcing a failure.
[ 1133.991469][T15728] name failslab, interval 1, probability 0, space 0, times 0
[ 1134.001963][T15734] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1134.004776][T15719] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1134.069305][T15728] CPU: 1 PID: 15728 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1134.078357][T15728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1134.088025][T15734] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1134.088417][T15728] Call Trace:
[ 1134.099769][T15728]  dump_stack+0x1db/0x2d0
[ 1134.104112][T15728]  ? dump_stack_print_info.cold+0x20/0x20
[ 1134.109860][T15728]  ? check_preemption_disabled+0x48/0x290
[ 1134.115601][T15728]  should_fail.cold+0xa/0x14
[ 1134.120224][T15728]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1134.126046][T15728]  ? ___might_sleep+0x1e7/0x310
[ 1134.130904][T15728]  ? arch_local_save_flags+0x50/0x50
[ 1134.136195][T15728]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1134.142445][T15728]  ? ida_alloc_range+0x93d/0xcd0
[ 1134.147399][T15728]  __should_failslab+0x121/0x190
[ 1134.152342][T15728]  should_failslab+0x9/0x14
[ 1134.156857][T15728]  __kmalloc_track_caller+0x2d8/0x740
[ 1134.162239][T15728]  ? alloc_vfsmnt+0xb8/0x990
[ 1134.162257][T15728]  ? alloc_vfsmnt+0xb8/0x990
[ 1134.162276][T15728]  ? kstrdup_const+0x66/0x80
[ 1134.162297][T15728]  kstrdup+0x3a/0x70
[ 1134.171464][T15728]  kstrdup_const+0x66/0x80
[ 1134.171486][T15728]  alloc_vfsmnt+0x157/0x990
[ 1134.171506][T15728]  ? m_stop+0x20/0x20
[ 1134.192826][T15728]  ? perf_trace_lock+0x750/0x750
[ 1134.197778][T15728]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1134.203418][T15728]  ? perf_trace_lock+0x750/0x750
[ 1134.208368][T15728]  ? print_usage_bug+0xd0/0xd0
[ 1134.213141][T15728]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1134.218805][T15728]  ? is_subdir+0x2d3/0x500
[ 1134.223229][T15728]  ? find_held_lock+0x35/0x120
[ 1134.228004][T15728]  ? is_subdir+0x2d3/0x500
[ 1134.232436][T15728]  clone_mnt+0xf7/0x1510
[ 1134.236685][T15728]  ? lock_downgrade+0xc40/0xc40
[ 1134.241540][T15728]  ? kasan_check_read+0x11/0x20
[ 1134.246396][T15728]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1134.252384][T15728]  ? kern_mount+0xd0/0xd0
[ 1134.252403][T15728]  ? kfree+0x1fa/0x230
[ 1134.252428][T15728]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1134.252449][T15728]  ? is_subdir+0x322/0x500
[ 1134.260822][T15728]  ? dentry_kill+0x5e0/0x5e0
[ 1134.260841][T15728]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1134.260858][T15728]  ? lock_mount+0x115/0x2e0
[ 1134.260878][T15728]  do_mount+0x27b0/0x2fa0
[ 1134.290601][T15728]  ? copy_mount_string+0x40/0x40
[ 1134.295578][T15728]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1134.301826][T15728]  ? _copy_from_user+0xdd/0x150
[ 1134.306700][T15728]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1134.312949][T15728]  ? copy_mount_options+0x30e/0x440
[ 1134.318168][T15728]  ksys_mount+0xdb/0x150
[ 1134.322421][T15728]  __x64_sys_mount+0xbe/0x150
[ 1134.327112][T15728]  do_syscall_64+0x1a3/0x800
[ 1134.331721][T15728]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1134.337357][T15728]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1134.337383][T15728]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1134.337415][T15728]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1134.348659][T15728] RIP: 0033:0x45aafa
[ 1134.348676][T15728] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1134.348686][T15728] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1134.348701][T15728] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
[ 1134.348718][T15728] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1134.402406][T15728] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1134.410384][T15728] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
18:02:34 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x6803000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:34 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x8cffffff00000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:34 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xf0ffffff00000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:34 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:34 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1134.418358][T15728] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:34 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:34 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2cf, 0x80000)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1134.483552][T15755] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1134.531474][T15756] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1134.539836][T15757] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1134.590757][T15756] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:34 executing program 3 (fault-call:4 fault-nth:38):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:34 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:34 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfcfdffff00000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1134.677862][T15768] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:35 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfa', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1134.758684][T15768] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:35 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1134.850686][T15780] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1134.889479][T15778] FAULT_INJECTION: forcing a failure.
[ 1134.889479][T15778] name failslab, interval 1, probability 0, space 0, times 0
[ 1134.915726][T15778] CPU: 1 PID: 15778 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1134.924760][T15778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1134.934820][T15778] Call Trace:
[ 1134.938125][T15778]  dump_stack+0x1db/0x2d0
[ 1134.942485][T15778]  ? dump_stack_print_info.cold+0x20/0x20
[ 1134.948219][T15778]  ? mark_held_locks+0xf0/0xf0
[ 1134.952992][T15778]  ? ___might_sleep+0x1e7/0x310
[ 1134.957863][T15778]  should_fail.cold+0xa/0x14
[ 1134.962471][T15778]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1134.968297][T15778]  ? ___might_sleep+0x1e7/0x310
[ 1134.973168][T15778]  ? arch_local_save_flags+0x50/0x50
[ 1134.978466][T15778]  ? enable_ptr_key_workfn+0x30/0x30
[ 1134.983762][T15778]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1134.990012][T15778]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1134.996269][T15778]  __should_failslab+0x121/0x190
[ 1135.001221][T15778]  should_failslab+0x9/0x14
[ 1135.005736][T15778]  kmem_cache_alloc_node+0x265/0x710
[ 1135.011030][T15778]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1135.017337][T15778]  __alloc_skb+0xf4/0x730
[ 1135.021677][T15778]  ? skb_trim+0x190/0x190
[ 1135.026027][T15778]  ? netlink_has_listeners+0x2e7/0x4a0
[ 1135.031496][T15778]  ? netlink_tap_init_net+0x3e0/0x3e0
[ 1135.036881][T15778]  alloc_uevent_skb+0x83/0x1e2
[ 1135.041666][T15778]  kobject_uevent_env+0xa63/0x102b
[ 1135.046789][T15778]  ? down_read+0x120/0x120
[ 1135.051231][T15778]  kobject_uevent+0x20/0x26
[ 1135.055750][T15778]  __loop_clr_fd+0x4ee/0xc90
[ 1135.060353][T15778]  lo_ioctl+0x44a/0x23e0
[ 1135.064595][T15778]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1135.069073][T15784] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1135.070237][T15778]  ? perf_trace_lock+0x750/0x750
[ 1135.083214][T15778]  ? lo_rw_aio+0x1e50/0x1e50
[ 1135.087793][T15778]  ? __fget+0x473/0x710
[ 1135.091931][T15778]  ? lo_rw_aio+0x1e50/0x1e50
[ 1135.096507][T15778]  blkdev_ioctl+0x10e0/0x2120
[ 1135.101175][T15778]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1135.107403][T15778]  ? blkpg_ioctl+0xc10/0xc10
[ 1135.111994][T15778]  ? lock_downgrade+0xc40/0xc40
[ 1135.114680][T15787] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1135.116851][T15778]  ? kasan_check_read+0x11/0x20
[ 1135.116872][T15778]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1135.116893][T15778]  ? rcu_read_unlock_special+0x380/0x380
[ 1135.116922][T15778]  ? __fget+0x49a/0x710
[ 1135.145493][T15778]  block_ioctl+0xee/0x130
[ 1135.149826][T15778]  ? blkdev_fallocate+0x410/0x410
[ 1135.154836][T15778]  do_vfs_ioctl+0x107b/0x17d0
[ 1135.159522][T15778]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1135.164654][T15778]  ? __fget_light+0x2db/0x420
[ 1135.169342][T15778]  ? fget_raw+0x20/0x20
[ 1135.173495][T15778]  ? ksys_mount+0x100/0x150
[ 1135.178008][T15778]  ? do_syscall_64+0x8c/0x800
[ 1135.182698][T15778]  ? do_syscall_64+0x8c/0x800
[ 1135.187381][T15778]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1135.192671][T15778]  ? security_file_ioctl+0x93/0xc0
[ 1135.197792][T15778]  ksys_ioctl+0xab/0xd0
[ 1135.201959][T15778]  __x64_sys_ioctl+0x73/0xb0
[ 1135.206552][T15778]  do_syscall_64+0x1a3/0x800
[ 1135.211155][T15778]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1135.216790][T15778]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1135.222518][T15778]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1135.228075][T15778]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1135.233962][T15778] RIP: 0033:0x457ef7
[ 1135.237858][T15778] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1135.257457][T15778] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1135.265865][T15778] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 0000000000457ef7
[ 1135.273832][T15778] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000009
[ 1135.281805][T15778] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1135.289774][T15778] R10: 0000000000001012 R11: 0000000000000246 R12: 0000000000000008
18:02:35 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfdfdffff00000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:35 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @vbi={0x0, 0x3f03}}})
mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0)
sched_setaffinity(0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000340)=0x2, 0x4)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=<r2=>0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f0000000200)='\x00', <r3=>0xffffffffffffffff}, 0x30)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r2, r1, 0x0, 0x1, &(0x7f0000000180)='\x00', r3}, 0x30)
syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
r4 = getpgid(0xffffffffffffffff)
r5 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0x400, 0x0, 0x80000001, 0x0, 0x19, 0x400, 0x1, 0x4, 0x4, 0x80, 0x6, 0xffffffffffff64b4, 0x6, 0x72, 0x3, 0x5, 0x8, 0xf273, 0x10000, 0xffffffffffffff00, 0x2, 0x101, 0x0, 0x7ff, 0x401, 0x3, 0x8000, 0x1, 0x3, 0x4, 0x0, 0x800, 0x401, 0x5, 0xffff, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x3, 0x1, 0x7, 0x8, 0x5, 0x0, 0x8}, r4, 0x3, r1, 0xa)
preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1, 0x400000000000)

[ 1135.297742][T15778] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:35 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\b', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:35 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\n', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:35 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xffffff7f00000000, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1135.484878][T15800] ceph: device name is missing path (no : separator in [d::],0::b:6)
18:02:35 executing program 3 (fault-call:4 fault-nth:39):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1135.546785][T15800] ceph: device name is missing path (no : separator in [d::],0::b:6)
[ 1135.583820][T15810] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1135.583820][T15810] )
18:02:35 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:p', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1135.600706][T15803] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:35 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0))
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)
r2 = semget(0x2, 0x4, 0x410)
semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000200)=""/4096)

18:02:35 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1135.671154][T15816] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1135.671154][T15816] )
[ 1135.700777][T15814] FAULT_INJECTION: forcing a failure.
[ 1135.700777][T15814] name failslab, interval 1, probability 0, space 0, times 0
[ 1135.718983][T15814] CPU: 1 PID: 15814 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1135.728025][T15814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1135.738077][T15814] Call Trace:
[ 1135.741378][T15814]  dump_stack+0x1db/0x2d0
[ 1135.745700][T15814]  ? dump_stack_print_info.cold+0x20/0x20
[ 1135.751417][T15814]  ? mark_held_locks+0xf0/0xf0
[ 1135.756185][T15814]  should_fail.cold+0xa/0x14
[ 1135.760763][T15814]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1135.766561][T15814]  ? ___might_sleep+0x1e7/0x310
[ 1135.771396][T15814]  ? arch_local_save_flags+0x50/0x50
[ 1135.776670][T15814]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1135.782460][T15814]  ? __kmalloc_reserve.isra.0+0x40/0xe0
[ 1135.787982][T15814]  ? __alloc_skb+0x12d/0x730
[ 1135.792558][T15814]  __should_failslab+0x121/0x190
[ 1135.797482][T15814]  should_failslab+0x9/0x14
[ 1135.801994][T15814]  kmem_cache_alloc+0x2be/0x710
[ 1135.806852][T15814]  skb_clone+0x1c5/0x510
[ 1135.811085][T15814]  ? refcount_dec_and_lock_irqsave+0xe0/0xf0
[ 1135.817048][T15814]  ? skb_split+0x1210/0x1210
[ 1135.821634][T15814]  ? netlink_sock_destruct_work+0x20/0x20
[ 1135.827349][T15814]  netlink_broadcast_filtered+0x107b/0x16f0
[ 1135.833326][T15814]  ? __netlink_sendskb+0xd0/0xd0
[ 1135.838245][T15814]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1135.844474][T15814]  ? refcount_inc_not_zero_checked+0x1da/0x2c0
[ 1135.850610][T15814]  ? refcount_dec_and_mutex_lock+0x90/0x90
[ 1135.856409][T15814]  ? netlink_has_listeners+0x2e7/0x4a0
[ 1135.861857][T15814]  netlink_broadcast+0x3a/0x50
[ 1135.866606][T15814]  kobject_uevent_env+0xa94/0x102b
[ 1135.871717][T15814]  ? down_read+0x120/0x120
[ 1135.876137][T15814]  kobject_uevent+0x20/0x26
[ 1135.880645][T15814]  __loop_clr_fd+0x4ee/0xc90
[ 1135.885249][T15814]  lo_ioctl+0x44a/0x23e0
[ 1135.889478][T15814]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1135.895092][T15814]  ? perf_trace_lock+0x750/0x750
[ 1135.900360][T15814]  ? lo_rw_aio+0x1e50/0x1e50
[ 1135.904936][T15814]  ? __fget+0x473/0x710
[ 1135.909074][T15814]  ? lo_rw_aio+0x1e50/0x1e50
[ 1135.913659][T15814]  blkdev_ioctl+0x10e0/0x2120
[ 1135.918324][T15814]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1135.924555][T15814]  ? blkpg_ioctl+0xc10/0xc10
[ 1135.929134][T15814]  ? lock_downgrade+0xc40/0xc40
[ 1135.933973][T15814]  ? kasan_check_read+0x11/0x20
[ 1135.938805][T15814]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1135.944782][T15814]  ? rcu_read_unlock_special+0x380/0x380
[ 1135.950435][T15814]  ? __fget+0x49a/0x710
[ 1135.954583][T15814]  block_ioctl+0xee/0x130
[ 1135.958899][T15814]  ? blkdev_fallocate+0x410/0x410
[ 1135.963918][T15814]  do_vfs_ioctl+0x107b/0x17d0
[ 1135.968595][T15814]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1135.973699][T15814]  ? __fget_light+0x2db/0x420
[ 1135.978370][T15814]  ? fget_raw+0x20/0x20
[ 1135.982504][T15814]  ? ksys_mount+0x100/0x150
[ 1135.986992][T15814]  ? do_syscall_64+0x8c/0x800
[ 1135.991653][T15814]  ? do_syscall_64+0x8c/0x800
[ 1135.996314][T15814]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1136.001582][T15814]  ? security_file_ioctl+0x93/0xc0
[ 1136.006701][T15814]  ksys_ioctl+0xab/0xd0
[ 1136.010853][T15814]  __x64_sys_ioctl+0x73/0xb0
[ 1136.015425][T15814]  do_syscall_64+0x1a3/0x800
[ 1136.020002][T15814]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1136.025616][T15814]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1136.031331][T15814]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1136.036867][T15814]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1136.042750][T15814] RIP: 0033:0x457ef7
[ 1136.046666][T15814] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
18:02:36 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'eui\x11'}}]})

[ 1136.066257][T15814] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1136.074668][T15814] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 0000000000457ef7
[ 1136.082632][T15814] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000009
[ 1136.090705][T15814] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1136.098658][T15814] R10: 0000000000001012 R11: 0000000000000246 R12: 0000000000000008
[ 1136.106612][T15814] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:36 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:(', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:36 executing program 3 (fault-call:4 fault-nth:40):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1136.210722][T15825] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1136.249670][T15829] ceph: device name is missing path (no : separator in [d::],0::b:p)
[ 1136.308256][T15825] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1136.312256][T15834] ceph: device name is missing path (no : separator in [d::],0::b:()
[ 1136.325588][T15829] ceph: device name is missing path (no : separator in [d::],0::b:p)
18:02:36 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'eui.'}}]})

18:02:36 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:t', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1136.384032][T15840] ceph: device name is missing path (no : separator in [d::],0::b:()
[ 1136.392936][T15835] FAULT_INJECTION: forcing a failure.
[ 1136.392936][T15835] name failslab, interval 1, probability 0, space 0, times 0
[ 1136.451554][T15835] CPU: 1 PID: 15835 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1136.460606][T15835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1136.470679][T15835] Call Trace:
[ 1136.473988][T15835]  dump_stack+0x1db/0x2d0
[ 1136.478331][T15835]  ? dump_stack_print_info.cold+0x20/0x20
[ 1136.484056][T15835]  ? check_preemption_disabled+0x48/0x290
[ 1136.489787][T15835]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1136.496044][T15835]  should_fail.cold+0xa/0x14
[ 1136.500651][T15835]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1136.506565][T15835]  ? ___might_sleep+0x1e7/0x310
[ 1136.511423][T15835]  ? arch_local_save_flags+0x50/0x50
[ 1136.516731][T15835]  __should_failslab+0x121/0x190
[ 1136.521683][T15835]  should_failslab+0x9/0x14
[ 1136.526191][T15835]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1136.531567][T15835]  ? kasan_check_read+0x11/0x20
[ 1136.536426][T15835]  ? do_raw_spin_unlock+0xa0/0x330
[ 1136.541549][T15835]  ? do_raw_spin_trylock+0x270/0x270
[ 1136.546846][T15835]  get_mountpoint+0x1dc/0x4b0
[ 1136.551529][T15835]  ? namespace_unlock+0x200/0x200
[ 1136.556566][T15835]  ? _raw_spin_unlock+0x2d/0x50
[ 1136.561422][T15835]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1136.567665][T15835]  ? clone_mnt+0x913/0x1510
[ 1136.572186][T15835]  attach_recursive_mnt+0x110/0xaf0
[ 1136.577387][T15835]  ? kern_mount+0xd0/0xd0
[ 1136.581732][T15835]  ? count_mounts+0x310/0x310
[ 1136.586414][T15835]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1136.592161][T15835]  ? is_subdir+0x322/0x500
[ 1136.596587][T15835]  ? dentry_kill+0x5e0/0x5e0
[ 1136.601211][T15835]  graft_tree+0x1a0/0x230
[ 1136.605554][T15835]  do_mount+0x1a49/0x2fa0
[ 1136.609903][T15835]  ? copy_mount_string+0x40/0x40
[ 1136.614863][T15835]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1136.621119][T15835]  ? copy_mount_options+0x30e/0x440
[ 1136.626335][T15835]  ksys_mount+0xdb/0x150
[ 1136.630585][T15835]  __x64_sys_mount+0xbe/0x150
[ 1136.635285][T15835]  do_syscall_64+0x1a3/0x800
[ 1136.639888][T15835]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1136.645525][T15835]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1136.651263][T15835]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1136.656837][T15835]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1136.662729][T15835] RIP: 0033:0x45aafa
[ 1136.666636][T15835] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ed 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ca 8c fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1136.686246][T15835] RSP: 002b:00007f02d0439a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1136.694665][T15835] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 000000000045aafa
18:02:37 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x12', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1136.702644][T15835] RDX: 00007f02d0439ad0 RSI: 0000000020000300 RDI: 00007f02d0439af0
[ 1136.710618][T15835] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1136.718602][T15835] R10: 0000000000001012 R11: 0000000000000206 R12: 0000000000000008
[ 1136.726585][T15835] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:37 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:37 executing program 2:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=<r0=>0x0)
sched_setaffinity(r0, 0xffffffffffffff41, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x250000)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000200)=""/36, 0xffffffff})
r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x210001, 0x0)
perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0x0, 0x8, 0x4, 0x0, 0xffffffff, 0x80104, 0x3, 0x10000, 0x6, 0x8, 0x0, 0x1, 0x10001, 0x7fff, 0x100, 0xc8, 0x9, 0x7, 0x80, 0x9, 0x7ff, 0x401, 0x9, 0x100000000, 0x2, 0x4, 0x5, 0x20, 0x9, 0x200, 0x2, 0x3557, 0x200, 0x7a8, 0x5, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x2b041, 0x5947, 0x3f, 0x1, 0x9, 0x47, 0x1}, r1, 0xc, r3, 0x8)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540), 0x0, 0x0, 0xffffffffffffffce}, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1fe, 0x400000000000)
ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)={0x1, 0x7, [@local, @link_local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote, @local, @random="bda82a8b0fff", @empty]})

[ 1136.807499][T15847] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1136.820151][T15845] ceph: device name is missing path (no : separator in [d::],0::b:t)
[ 1136.865539][T15850] ceph: device name is missing path (no : separator in [d::],0::b:0)
[ 1136.874798][T15845] ceph: device name is missing path (no : separator in [d::],0::b:t)
18:02:37 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:37 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1136.926789][T15857] ceph: device name is missing path (no : separator in [d::],0::b:0)
18:02:37 executing program 3 (fault-call:4 fault-nth:41):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:37 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
ioctl$CAPI_INSTALLED(r0, 0x80024322)

18:02:37 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:N', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:37 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'eui/'}}]})

[ 1137.045348][T15864] ceph: device name is missing path (no : separator in [d::],0::b:4)
[ 1137.094551][T15867] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1137.158699][T15867] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1137.179199][T15869] FAULT_INJECTION: forcing a failure.
[ 1137.179199][T15869] name failslab, interval 1, probability 0, space 0, times 0
[ 1137.198967][T15869] CPU: 1 PID: 15869 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1137.208001][T15869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1137.218060][T15869] Call Trace:
[ 1137.221362][T15869]  dump_stack+0x1db/0x2d0
[ 1137.225710][T15869]  ? dump_stack_print_info.cold+0x20/0x20
[ 1137.231448][T15869]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1137.237258][T15869]  ? kasan_slab_alloc+0xf/0x20
[ 1137.242037][T15869]  ? kmem_cache_alloc_node+0x144/0x710
[ 1137.247505][T15869]  ? __alloc_skb+0xf4/0x730
[ 1137.252015][T15869]  ? kobject_uevent_env+0xa63/0x102b
[ 1137.257314][T15869]  should_fail.cold+0xa/0x14
[ 1137.261922][T15869]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1137.262702][T15877] ceph: device name is missing path (no : separator in [d::],0::b:N)
[ 1137.267742][T15869]  ? ___might_sleep+0x1e7/0x310
[ 1137.267762][T15869]  ? arch_local_save_flags+0x50/0x50
[ 1137.267787][T15869]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1137.292203][T15869]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1137.298461][T15869]  __should_failslab+0x121/0x190
[ 1137.303413][T15869]  should_failslab+0x9/0x14
[ 1137.307928][T15869]  kmem_cache_alloc_node_trace+0x270/0x720
[ 1137.309746][T15881] ceph: device name is missing path (no : separator in [d::],0::b:N)
[ 1137.313750][T15869]  ? __alloc_skb+0xf4/0x730
[ 1137.313780][T15869]  __kmalloc_node_track_caller+0x3d/0x70
[ 1137.313803][T15869]  __kmalloc_reserve.isra.0+0x40/0xe0
[ 1137.337323][T15869]  __alloc_skb+0x12d/0x730
[ 1137.341756][T15869]  ? skb_trim+0x190/0x190
[ 1137.346107][T15869]  ? netlink_has_listeners+0x2e7/0x4a0
[ 1137.351584][T15869]  ? netlink_tap_init_net+0x3e0/0x3e0
[ 1137.356981][T15869]  alloc_uevent_skb+0x83/0x1e2
[ 1137.361754][T15869]  kobject_uevent_env+0xa63/0x102b
[ 1137.366874][T15869]  ? down_read+0x120/0x120
[ 1137.371322][T15869]  kobject_uevent+0x20/0x26
[ 1137.375829][T15869]  __loop_clr_fd+0x4ee/0xc90
[ 1137.380430][T15869]  lo_ioctl+0x44a/0x23e0
[ 1137.384673][T15869]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1137.390307][T15869]  ? perf_trace_lock+0x750/0x750
[ 1137.395251][T15869]  ? lo_rw_aio+0x1e50/0x1e50
[ 1137.399850][T15869]  ? __fget+0x473/0x710
[ 1137.404012][T15869]  ? lo_rw_aio+0x1e50/0x1e50
[ 1137.408605][T15869]  blkdev_ioctl+0x10e0/0x2120
[ 1137.413294][T15869]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1137.419540][T15869]  ? blkpg_ioctl+0xc10/0xc10
[ 1137.424135][T15869]  ? lock_downgrade+0xc40/0xc40
[ 1137.428995][T15869]  ? kasan_check_read+0x11/0x20
[ 1137.433852][T15869]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1137.439835][T15869]  ? rcu_read_unlock_special+0x380/0x380
[ 1137.445484][T15869]  ? __fget+0x49a/0x710
[ 1137.449674][T15869]  block_ioctl+0xee/0x130
[ 1137.454016][T15869]  ? blkdev_fallocate+0x410/0x410
[ 1137.459046][T15869]  do_vfs_ioctl+0x107b/0x17d0
[ 1137.463734][T15869]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1137.468851][T15869]  ? __fget_light+0x2db/0x420
[ 1137.473540][T15869]  ? fget_raw+0x20/0x20
[ 1137.477693][T15869]  ? ksys_mount+0x100/0x150
[ 1137.482210][T15869]  ? do_syscall_64+0x8c/0x800
[ 1137.486889][T15869]  ? do_syscall_64+0x8c/0x800
[ 1137.491572][T15869]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1137.496866][T15869]  ? security_file_ioctl+0x93/0xc0
[ 1137.501987][T15869]  ksys_ioctl+0xab/0xd0
[ 1137.506155][T15869]  __x64_sys_ioctl+0x73/0xb0
[ 1137.510755][T15869]  do_syscall_64+0x1a3/0x800
[ 1137.515353][T15869]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1137.520989][T15869]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1137.526716][T15869]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1137.532274][T15869]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1137.538165][T15869] RIP: 0033:0x457ef7
18:02:37 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e23, @rand_addr=0x5}, 'hwsim0\x00'})
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x106, 0xa}}, 0x20)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r1, 0x6}}, 0x10)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/78)

18:02:37 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:37 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8c', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1137.542087][T15869] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1137.561691][T15869] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1137.570100][T15869] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 0000000000457ef7
[ 1137.578068][T15869] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000009
[ 1137.586037][T15869] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1137.594005][T15869] R10: 0000000000001012 R11: 0000000000000246 R12: 0000000000000008
[ 1137.601974][T15869] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:37 executing program 3 (fault-call:4 fault-nth:42):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:38 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x2})

[ 1137.711114][T15887] ceph: device name is missing path (no : separator in [d::],0::b:6)
[ 1137.728160][T15888] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1137.769025][T15887] ceph: device name is missing path (no : separator in [d::],0::b:6)
[ 1137.777975][T15888] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:38 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:P', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:38 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8e', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:38 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:N', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:38 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
accept$alg(r0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)

[ 1137.907564][T15902] ceph: device name is missing path (no : separator in [d::],0::b:P)
[ 1137.915946][T15896] FAULT_INJECTION: forcing a failure.
[ 1137.915946][T15896] name failslab, interval 1, probability 0, space 0, times 0
[ 1137.949192][T15896] CPU: 1 PID: 15896 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1137.958228][T15896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1137.968307][T15896] Call Trace:
[ 1137.971609][T15896]  dump_stack+0x1db/0x2d0
[ 1137.975968][T15896]  ? dump_stack_print_info.cold+0x20/0x20
[ 1137.981703][T15896]  ? mark_held_locks+0xf0/0xf0
[ 1137.986480][T15896]  should_fail.cold+0xa/0x14
[ 1137.991083][T15896]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1137.996932][T15896]  ? ___might_sleep+0x1e7/0x310
[ 1138.001794][T15896]  ? arch_local_save_flags+0x50/0x50
[ 1138.007090][T15896]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1138.012903][T15896]  ? __kmalloc_reserve.isra.0+0x40/0xe0
[ 1138.018458][T15896]  ? __alloc_skb+0x12d/0x730
[ 1138.023060][T15896]  __should_failslab+0x121/0x190
[ 1138.028011][T15896]  should_failslab+0x9/0x14
[ 1138.032523][T15896]  kmem_cache_alloc+0x2be/0x710
[ 1138.037394][T15896]  skb_clone+0x1c5/0x510
[ 1138.041942][T15896]  ? refcount_dec_and_lock_irqsave+0xe0/0xf0
[ 1138.047927][T15896]  ? skb_split+0x1210/0x1210
[ 1138.052528][T15896]  ? netlink_sock_destruct_work+0x20/0x20
[ 1138.058272][T15896]  netlink_broadcast_filtered+0x107b/0x16f0
[ 1138.064200][T15896]  ? __netlink_sendskb+0xd0/0xd0
[ 1138.069152][T15896]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1138.075414][T15896]  ? refcount_inc_not_zero_checked+0x1da/0x2c0
[ 1138.081577][T15896]  ? refcount_dec_and_mutex_lock+0x90/0x90
[ 1138.087385][T15896]  ? netlink_has_listeners+0x2e7/0x4a0
[ 1138.092860][T15896]  netlink_broadcast+0x3a/0x50
[ 1138.097647][T15896]  kobject_uevent_env+0xa94/0x102b
[ 1138.102764][T15896]  ? down_read+0x120/0x120
[ 1138.107199][T15896]  kobject_uevent+0x20/0x26
[ 1138.111710][T15896]  __loop_clr_fd+0x4ee/0xc90
[ 1138.116311][T15896]  lo_ioctl+0x44a/0x23e0
[ 1138.120559][T15896]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1138.126197][T15896]  ? perf_trace_lock+0x750/0x750
[ 1138.131149][T15896]  ? lo_rw_aio+0x1e50/0x1e50
[ 1138.135750][T15896]  ? __fget+0x473/0x710
[ 1138.139914][T15896]  ? lo_rw_aio+0x1e50/0x1e50
[ 1138.144516][T15896]  blkdev_ioctl+0x10e0/0x2120
[ 1138.149198][T15896]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1138.155440][T15896]  ? blkpg_ioctl+0xc10/0xc10
[ 1138.160036][T15896]  ? lock_downgrade+0xc40/0xc40
[ 1138.164894][T15896]  ? kasan_check_read+0x11/0x20
[ 1138.169752][T15896]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1138.175739][T15896]  ? rcu_read_unlock_special+0x380/0x380
[ 1138.181392][T15896]  ? __fget+0x49a/0x710
[ 1138.185566][T15896]  block_ioctl+0xee/0x130
[ 1138.189907][T15896]  ? blkdev_fallocate+0x410/0x410
[ 1138.194938][T15896]  do_vfs_ioctl+0x107b/0x17d0
[ 1138.199641][T15896]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1138.204769][T15896]  ? __fget_light+0x2db/0x420
[ 1138.209455][T15896]  ? fget_raw+0x20/0x20
[ 1138.213613][T15896]  ? ksys_mount+0x100/0x150
[ 1138.218151][T15896]  ? do_syscall_64+0x8c/0x800
[ 1138.222835][T15896]  ? do_syscall_64+0x8c/0x800
[ 1138.227522][T15896]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1138.232818][T15896]  ? security_file_ioctl+0x93/0xc0
[ 1138.237938][T15896]  ksys_ioctl+0xab/0xd0
[ 1138.242121][T15896]  __x64_sys_ioctl+0x73/0xb0
[ 1138.246727][T15896]  do_syscall_64+0x1a3/0x800
[ 1138.251330][T15896]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1138.256969][T15896]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1138.262705][T15896]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1138.268270][T15896]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1138.274170][T15896] RIP: 0033:0x457ef7
[ 1138.278070][T15896] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1138.297675][T15896] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1138.306087][T15896] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 0000000000457ef7
[ 1138.314063][T15896] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000009
[ 1138.322038][T15896] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1138.330014][T15896] R10: 0000000000001012 R11: 0000000000000246 R12: 0000000000000008
[ 1138.337985][T15896] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
[ 1138.351746][T15903] ceph: device name is missing path (no : separator in [d::],0::b:P)
[ 1138.387895][T15906] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:38 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:`', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:38 executing program 3 (fault-call:4 fault-nth:43):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:38 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x4})

18:02:38 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xa0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1138.503284][T15912] ceph: device name is missing path (no : separator in [d::],0::b:N)
[ 1138.578448][T15915] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1138.591252][T15912] ceph: device name is missing path (no : separator in [d::],0::b:N)
18:02:38 executing program 2:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, <r0=>0x0})
sched_setaffinity(r0, 0xffffffffffffff88, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40040, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r3, 0x202, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x40000)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611)
preadv(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/135, 0x87}, {&(0x7f0000000180)=""/61, 0x3d}], 0x2, 0x3ffffffffffe)

18:02:38 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:`', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1138.661467][T15925] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1138.670668][T15922] ceph: device name is missing path (no : separator in [d::],0::b:`)
18:02:39 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x11})

[ 1138.749367][T15926] FAULT_INJECTION: forcing a failure.
[ 1138.749367][T15926] name failslab, interval 1, probability 0, space 0, times 0
[ 1138.783031][T15926] CPU: 0 PID: 15926 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1138.792107][T15926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1138.802163][T15926] Call Trace:
[ 1138.805464][T15926]  dump_stack+0x1db/0x2d0
[ 1138.809810][T15926]  ? dump_stack_print_info.cold+0x20/0x20
[ 1138.815549][T15926]  ? mark_held_locks+0xf0/0xf0
[ 1138.820320][T15926]  ? ___might_sleep+0x1e7/0x310
[ 1138.825188][T15926]  should_fail.cold+0xa/0x14
[ 1138.829791][T15926]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1138.835532][T15935] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1138.835636][T15926]  ? ___might_sleep+0x1e7/0x310
[ 1138.848531][T15926]  ? arch_local_save_flags+0x50/0x50
[ 1138.853827][T15926]  ? enable_ptr_key_workfn+0x30/0x30
[ 1138.859120][T15926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1138.865368][T15926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1138.871636][T15926]  __should_failslab+0x121/0x190
[ 1138.876592][T15926]  should_failslab+0x9/0x14
[ 1138.881113][T15926]  kmem_cache_alloc_node+0x265/0x710
[ 1138.886402][T15926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1138.892644][T15935] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1138.892674][T15926]  __alloc_skb+0xf4/0x730
[ 1138.905056][T15926]  ? skb_trim+0x190/0x190
[ 1138.909403][T15926]  ? netlink_has_listeners+0x2e7/0x4a0
[ 1138.914874][T15926]  ? netlink_tap_init_net+0x3e0/0x3e0
[ 1138.920255][T15926]  alloc_uevent_skb+0x83/0x1e2
[ 1138.925031][T15926]  kobject_uevent_env+0xa63/0x102b
[ 1138.930150][T15926]  ? down_read+0x120/0x120
[ 1138.934581][T15926]  kobject_uevent+0x20/0x26
[ 1138.939090][T15926]  __loop_clr_fd+0x4ee/0xc90
[ 1138.943690][T15926]  lo_ioctl+0x44a/0x23e0
[ 1138.947937][T15926]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1138.953576][T15926]  ? perf_trace_lock+0x750/0x750
[ 1138.958521][T15926]  ? lo_rw_aio+0x1e50/0x1e50
[ 1138.963122][T15926]  ? __fget+0x473/0x710
[ 1138.967284][T15926]  ? lo_rw_aio+0x1e50/0x1e50
[ 1138.971887][T15926]  blkdev_ioctl+0x10e0/0x2120
[ 1138.976572][T15926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1138.982820][T15926]  ? blkpg_ioctl+0xc10/0xc10
[ 1138.987417][T15926]  ? lock_downgrade+0xc40/0xc40
[ 1138.992271][T15926]  ? kasan_check_read+0x11/0x20
18:02:39 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xac', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1138.997124][T15926]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 1139.003114][T15926]  ? rcu_read_unlock_special+0x380/0x380
[ 1139.008765][T15926]  ? __fget+0x49a/0x710
[ 1139.012946][T15926]  block_ioctl+0xee/0x130
[ 1139.017690][T15926]  ? blkdev_fallocate+0x410/0x410
[ 1139.022721][T15926]  do_vfs_ioctl+0x107b/0x17d0
[ 1139.027411][T15926]  ? ioctl_preallocate+0x2f0/0x2f0
[ 1139.032535][T15926]  ? __fget_light+0x2db/0x420
[ 1139.037218][T15926]  ? fget_raw+0x20/0x20
[ 1139.041376][T15926]  ? ksys_mount+0x100/0x150
[ 1139.045891][T15926]  ? do_syscall_64+0x8c/0x800
[ 1139.050576][T15926]  ? do_syscall_64+0x8c/0x800
[ 1139.055257][T15926]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1139.060663][T15926]  ? security_file_ioctl+0x93/0xc0
[ 1139.065786][T15926]  ksys_ioctl+0xab/0xd0
[ 1139.069950][T15926]  __x64_sys_ioctl+0x73/0xb0
[ 1139.074546][T15926]  do_syscall_64+0x1a3/0x800
[ 1139.079145][T15926]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1139.084784][T15926]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1139.090514][T15926]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1139.096076][T15926]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1139.101967][T15926] RIP: 0033:0x457ef7
[ 1139.105863][T15926] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1139.125463][T15926] RSP: 002b:00007f02d0439a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1139.133877][T15926] RAX: ffffffffffffffda RBX: 00007f02d0439b30 RCX: 0000000000457ef7
[ 1139.141847][T15926] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000009
18:02:39 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4e80, 0x8201, 0x0, 0x1, <r1=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xde8f}, &(0x7f0000000140)=0x8)

18:02:39 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:l', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1139.149966][T15926] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1139.157941][T15926] R10: 0000000000001012 R11: 0000000000000246 R12: 0000000000000008
[ 1139.165913][T15926] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:39 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:r', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:39 executing program 3 (fault-call:4 fault-nth:44):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1139.289134][T15946] ceph: device name is missing path (no : separator in [d::],0::b:l)
[ 1139.293359][T15945] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1139.352427][T15946] ceph: device name is missing path (no : separator in [d::],0::b:l)
[ 1139.363460][T15945] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1139.389703][T15951] ceph: device name is missing path (no : separator in [d::],0::b:r)
18:02:39 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x98', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:39 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x368})

18:02:39 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xde', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1139.460614][T15961] ceph: device name is missing path (no : separator in [d::],0::b:r)
18:02:39 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x50d, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x600, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x7fffffff, <r1=>0x0, 0x2, 0xf469000000000000})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x7, r1})
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
ioctl$BLKRRPART(r2, 0x125f, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)

[ 1139.511773][T15960] FAULT_INJECTION: forcing a failure.
[ 1139.511773][T15960] name failslab, interval 1, probability 0, space 0, times 0
[ 1139.551524][T15960] CPU: 0 PID: 15960 Comm: syz-executor3 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1139.560566][T15960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1139.570635][T15960] Call Trace:
[ 1139.573941][T15960]  dump_stack+0x1db/0x2d0
[ 1139.578286][T15960]  ? dump_stack_print_info.cold+0x20/0x20
[ 1139.584022][T15960]  ? kasan_check_write+0x14/0x20
[ 1139.588981][T15960]  should_fail.cold+0xa/0x14
[ 1139.593592][T15960]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1139.599427][T15960]  ? ___might_sleep+0x1e7/0x310
[ 1139.604285][T15960]  ? arch_local_save_flags+0x50/0x50
[ 1139.609591][T15960]  __should_failslab+0x121/0x190
[ 1139.614553][T15960]  should_failslab+0x9/0x14
[ 1139.619059][T15960]  __kmalloc+0x2dc/0x740
[ 1139.619084][T15960]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1139.619102][T15960]  ? fsnotify_first_mark+0x1bb/0x350
[ 1139.619115][T15960]  ? inotify_handle_event+0x1ff/0x5c0
[ 1139.619135][T15960]  inotify_handle_event+0x1ff/0x5c0
[ 1139.619160][T15960]  fsnotify+0x901/0xef0
[ 1139.619190][T15960]  ? fsnotify_first_mark+0x350/0x350
[ 1139.654944][T15960]  ? rcu_read_unlock_special+0x380/0x380
[ 1139.660650][T15960]  ? __might_sleep+0x95/0x190
[ 1139.665345][T15960]  __fput+0x69e/0xb10
[ 1139.669343][T15960]  ? file_free_rcu+0xe0/0xe0
[ 1139.673936][T15960]  ? task_work_run+0x1bb/0x2b0
[ 1139.678707][T15960]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1139.684517][T15960]  ? do_raw_spin_trylock+0x270/0x270
[ 1139.689814][T15960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1139.696060][T15960]  ____fput+0x16/0x20
[ 1139.700049][T15960]  task_work_run+0x1f4/0x2b0
[ 1139.704664][T15960]  ? task_work_cancel+0x2c0/0x2c0
[ 1139.709698][T15960]  ? __close_fd+0x25f/0x3d0
[ 1139.714900][T15960]  ? do_syscall_64+0x8c/0x800
[ 1139.719590][T15960]  exit_to_usermode_loop+0x32a/0x3b0
[ 1139.724901][T15960]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1139.730978][T15960]  ? syscall_trace_enter+0x12a0/0x12a0
[ 1139.736442][T15960]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1139.741922][T15960]  do_syscall_64+0x696/0x800
[ 1139.746527][T15960]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1139.752169][T15960]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1139.757903][T15960]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1139.763463][T15960]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1139.769357][T15960] RIP: 0033:0x411e51
[ 1139.773253][T15960] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 94 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1139.792864][T15960] RSP: 002b:00007f02d0439a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 1139.801276][T15960] RAX: 0000000000000000 RBX: 00007f02d0439b30 RCX: 0000000000411e51
18:02:40 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:~', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:40 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1139.809248][T15960] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000009
[ 1139.817222][T15960] RBP: 0000000020000300 R08: 00007f02d0439b30 R09: 00007f02d0439ad0
[ 1139.825198][T15960] R10: 0000000000001012 R11: 0000000000000293 R12: 0000000000000008
[ 1139.833170][T15960] R13: 0000000000001012 R14: 00000000004dbcf8 R15: 0000000000000007
18:02:40 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:40 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0)
prctl$PR_CAPBSET_DROP(0x18, 0x1)
recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0)
preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, 0x0)
timer_gettime(0x0, &(0x7f0000000440))

18:02:40 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x1100})

[ 1139.949947][T15982] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1139.959563][T15981] ceph: device name is missing path (no : separator in [d::],0::b:~)
[ 1140.002045][T15984] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1140.038069][T15990] ceph: device name is missing path (no : separator in [d::],0::b:~)
18:02:40 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1140.061863][T15984] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:40 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1140.213516][T15999] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:40 executing program 3 (fault-call:4 fault-nth:45):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:40 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x80', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:40 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x2000})

18:02:40 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3199c070")
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2400000002011f001cfffd946fa283005b580a000900020008fffffffffff4000404ff7e", 0x24}], 0x1}, 0x40000)

[ 1140.269593][T16001] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:40 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1140.319868][T16001] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:40 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1140.382670][T16011] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
[ 1140.402320][T16010] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1140.412486][T16011] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'.
[ 1140.482258][T16014] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1140.485047][T16016] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:40 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3199c070")
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2400000002011f001cfffd946fa283005b580a000900020008fffffffffff4000404ff7e", 0x24}], 0x1}, 0x40000)

18:02:40 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x3f00})

[ 1140.549703][T16017] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1140.560668][T16016] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:40 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\b', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:40 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xac', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:40 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xd6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1140.654757][T16030] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
18:02:41 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1140.718995][T16030] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'.
18:02:41 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x4000})

[ 1140.796774][T16036] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1140.806047][T16038] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:41 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000280)={0x7, 0x800, 0x2a, 0x0, 0x507, 0x2, 0x1b, "2bce20a48176417de3743643fc1ccc7524af4199", "5db01349d9c8716fe58dd5ec86486c3c6f61e065"})
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5)
setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x2)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000300))
socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040))
connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, {0x700, 0x0, 0x2, 0x0, 0x6}, 0x300000000000000}, 0xe)
ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f00000000c0)={0x0, 0x0, {0x54, 0x8, 0x0, {0x4, 0x3739c0e0}, {0x1, 0x100000000}, @rumble={0x2, 0xe7}}, {0x55, 0x1f, 0x0, {0x0, 0xe3}, {0x0, 0x7c79}, @ramp={0x1ee4, 0x1, {0x0, 0x9, 0x7, 0x9}}}})
syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', 0x0, 0x100000000000e002, 0x2a2, &(0x7f0000000200), 0x1, 0x0)

[ 1140.857304][T16040] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1140.860962][T16036] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1140.865678][T16041] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:41 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:41 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xda', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1140.947794][T16040] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:41 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x2, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:41 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000280)={0x7, 0x800, 0x2a, 0x0, 0x507, 0x2, 0x1b, "2bce20a48176417de3743643fc1ccc7524af4199", "5db01349d9c8716fe58dd5ec86486c3c6f61e065"})
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5)
setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x2)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000300))
socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040))
connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, {0x700, 0x0, 0x2, 0x0, 0x6}, 0x300000000000000}, 0xe)
ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f00000000c0)={0x0, 0x0, {0x54, 0x8, 0x0, {0x4, 0x3739c0e0}, {0x1, 0x100000000}, @rumble={0x2, 0xe7}}, {0x55, 0x1f, 0x0, {0x0, 0xe3}, {0x0, 0x7c79}, @ramp={0x1ee4, 0x1, {0x0, 0x9, 0x7, 0x9}}}})
syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', 0x0, 0x100000000000e002, 0x2a2, &(0x7f0000000200), 0x1, 0x0)

[ 1141.045361][T16054] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:41 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:41 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x6803})

[ 1141.113137][T16054] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1141.156319][T16060] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:41 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x12', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1141.230757][T16066] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1141.279738][T16068] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:41 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1141.359873][T16079] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:41 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x3, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1141.458682][T16084] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:41 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xedc0})

18:02:41 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1141.505539][T16084] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:41 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:41 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfa', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:41 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000280)={0x7, 0x800, 0x2a, 0x0, 0x507, 0x2, 0x1b, "2bce20a48176417de3743643fc1ccc7524af4199", "5db01349d9c8716fe58dd5ec86486c3c6f61e065"})
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5)
setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x2)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000300))
socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040))
connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, {0x700, 0x0, 0x2, 0x0, 0x6}, 0x300000000000000}, 0xe)
ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f00000000c0)={0x0, 0x0, {0x54, 0x8, 0x0, {0x4, 0x3739c0e0}, {0x1, 0x100000000}, @rumble={0x2, 0xe7}}, {0x55, 0x1f, 0x0, {0x0, 0xe3}, {0x0, 0x7c79}, @ramp={0x1ee4, 0x1, {0x0, 0x9, 0x7, 0x9}}}})
syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', 0x0, 0x100000000000e002, 0x2a2, &(0x7f0000000200), 0x1, 0x0)

18:02:41 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1141.694970][T16097] ceph: device name is missing path (no : separator in [d::],0::b:4)
18:02:42 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x40000})

[ 1141.744084][T16097] ceph: device name is missing path (no : separator in [d::],0::b:4)
[ 1141.763024][T16100] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:42 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:`', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1141.825790][T16106] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:42 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1141.897801][T16106] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:42 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\b', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1142.126453][T16118] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1142.150504][T16123] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1142.192016][T16123] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:42 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000280)={0x7, 0x800, 0x2a, 0x0, 0x507, 0x2, 0x1b, "2bce20a48176417de3743643fc1ccc7524af4199", "5db01349d9c8716fe58dd5ec86486c3c6f61e065"})
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5)
setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x2)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000300))
socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040))
connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, {0x700, 0x0, 0x2, 0x0, 0x6}, 0x300000000000000}, 0xe)
ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f00000000c0)={0x0, 0x0, {0x54, 0x8, 0x0, {0x4, 0x3739c0e0}, {0x1, 0x100000000}, @rumble={0x2, 0xe7}}, {0x55, 0x1f, 0x0, {0x0, 0xe3}, {0x0, 0x7c79}, @ramp={0x1ee4, 0x1, {0x0, 0x9, 0x7, 0x9}}}})
syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', 0x0, 0x100000000000e002, 0x2a2, &(0x7f0000000200), 0x1, 0x0)

18:02:42 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\n', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:42 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x1000000})

18:02:42 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x98', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:42 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\\', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:42 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x5, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1142.402456][T16139] ceph: device name is missing path (no : separator in [d::],0::b:\)
[ 1142.430282][T16142] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1142.430282][T16142] )
[ 1142.480047][T16143] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1142.527080][T16151] ceph: device name is missing path (no : separator in [d::],0::b:\)
[ 1142.544249][T16143] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:42 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:42 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:h', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:42 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:43 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000680))
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 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)
clone(0x104, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0xa94, 0x0, 0xffffffffffffffff, 0x0, [0x7]}, 0x2c)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000400))
semget$private(0x0, 0x0, 0x0)
r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vfio/vfio\x00', 0x406, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})

[ 1142.740453][T16162] ceph: device name is missing path (no : separator in [d::],0::b:h)
[ 1142.766111][T16165] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1142.775345][T16166] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:43 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:43 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x2000000})

[ 1142.839883][T16169] ceph: device name is missing path (no : separator in [d::],0::b:h)
18:02:43 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x1a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:43 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000680))
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 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)
clone(0x104, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0xa94, 0x0, 0xffffffffffffffff, 0x0, [0x7]}, 0x2c)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000400))
semget$private(0x0, 0x0, 0x0)
r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vfio/vfio\x00', 0x406, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})

18:02:43 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xd6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:43 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x88', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1142.972305][T16186] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1143.011631][T16192] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1143.035169][T16186] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:43 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x11000000})

18:02:43 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:43 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x7, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:43 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:(', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1143.187531][T16200] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1143.246679][T16204] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1143.276275][T16207] ceph: device name is missing path (no : separator in [d::],0::b:()
18:02:43 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000680))
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 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)
clone(0x104, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0xa94, 0x0, 0xffffffffffffffff, 0x0, [0x7]}, 0x2c)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000400))
semget$private(0x0, 0x0, 0x0)
r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vfio/vfio\x00', 0x406, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})

[ 1143.302745][T16208] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1143.322037][T16204] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1143.349723][T16207] ceph: device name is missing path (no : separator in [d::],0::b:()
18:02:43 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'erspan0\x00', 0x200000000000001}, 0x18)
ioctl(r0, 0x8916, &(0x7f0000000000))
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl(r0, 0x8936, &(0x7f0000000000))

18:02:43 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x20000000})

18:02:43 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:43 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x9a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:43 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:,', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:43 executing program 2:
r0 = socket$kcm(0xa, 0x2, 0x11)
setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000040)=r0, 0x348)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000140)=@in6={0xa, 0x4e23}, 0x80, 0x0}, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)

18:02:43 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x10, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1143.527011][T16227] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1143.552915][T16233] ceph: device name is missing path (no : separator in [d::],0::b:,)
[ 1143.564572][T16232] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:43 executing program 2:
sched_setaffinity(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x101000)
r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000200)=0x4)
semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
rmdir(&(0x7f0000000300)='./file0\x00')
r2 = semget(0x0, 0x1, 0x104)
sendmsg(r1, &(0x7f0000000c80)={&(0x7f0000000340)=@l2={0x1f, 0x88, {0x7, 0xfffffffffffffffe, 0x80000000, 0x6, 0x1, 0x9}, 0x5, 0x4}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000003c0)="e83d9ad68c235f5a99caaec39f0d542c56d8f5d687defc9de9fe418154c1641c5d4e1727227d5905c1e3c2555a960b3cca04bead6d66b36354a0ea8431c20026022f4e60b2cb38fe9ac833a9249e7a43f87113bd1c40add0db8e25d28a42fe4fe413878968e3a73ec6ae4fb9cec0dabaa03838c1a370da5f782d6a5c732ce5c2019363873a5b895fe1b5d361c3e451baeb5291f40feea3eba963dfb933b7d5676e54c4fe0647a795b5ed79abad126e5664b3c0997695434448a68e49dd86be1a70c063c88778df8601375b64aed992347c", 0xd1}, {&(0x7f00000004c0)="78d619ae8772b8837bbe87c4823792109f5530be6ecce6d6425d050528ca16c8a5de7fcbdff1f6a24afd54d78e02ff68ee497bea3553a251ab8a59a685e2b26a6f96223dbf9c5174c126236da56972d7ce107a47aa9b4b14e66d04434cbb16e269455f8528504be1eaf794b5ca4b71b21721e9834bf9c562", 0x78}, {&(0x7f0000000540)="3859f35d2de31727ab8315ced2dabe08d0657920d9c75d73af170f6c61ffc723cce43832e38c8f42c7616c64e8610215732115c3ba512a2a9ba8c84a6d7e9547384d6b9549c90d3277baf9d3af2ab312440f5e99fff3c9e844f7e20e016d502496d8a26ad5b036a983fc6e272024fe1dcf2ea479050d0c9c8b5874467389e35c904ddd9a62d43d4fa72025f8fec0863645148e10317a43e75f8eb109c47e3b193e6b21a0229d8cfc414e26a5b79704180d58726c4167f9a8a93fdad808bea50b4e23d2223356be0a412fe1c1a2b6990054e19fc3e897fca3234e87", 0xdb}, {&(0x7f0000000640)="2454a0904b19c7533585431270928774b9762e66da480ddd77518d030f1a1ec90182f4de79800688de0f2a36540e5db2f750c376f4cae9504372c07631d86ddf2fea5ea85b50a7b8c4fb5dad5890c12263e3811afb605461e69403ab24c2bf7f6c3ee077dfc33121048e7f3c924c7c2f7fbc4a689bcc4714020ccd40eea2f84ea5f60ab6221cb540a19ac3d21cb498436ba008aa5f2cd3b957746f314c27f5e0ffb9be0767661d75e86b15b9c2d0b99f6fa65e", 0xb3}, {&(0x7f0000000700)="d5bd5d9d315cf486bbe312412298a68220201d2f91c36d6b3c7b53a287932f1fa6694421b12ec8d152c9055a7cc0180ce3d6aa3ef14fce23b68f7cc07b0f869baaac36440b798b46707c49ce7d6733173cbeb0aa2a95060bb83b3ae8d7d8225bb81d83f4", 0x64}, {&(0x7f0000000780)="47d5e479be9ff87ca3eeeb5c43307ff9b2651b1ed910f7dee26e5003c9457ed9a6bae80b9ed6a6285e397f7380315dc7a69a94039c90c71a331eb8330ba5f8f96d772e27a72f3c30deca9ac06cbd54f605acb61322092ce992db520a88da7901f53bfb0bb8153dc5c8b05f3bad8fe20fc17db756755c84d6fbe413b350b1d23f7eb46066388441dc43b962fb1ed5dc963588f8f672dad3cb22b747a08413de032f4f4fe7a7f3cab9fa2de2f0d5572a30a4b16ff556508132a576e909622674d26ed88d9fea7b2afe04d0dc12c71e2056e9f651e7d589213a1d19ef733696659541ad9aec0d0e58a9e96fe8fcdd6530718906f7b28ee30b7765", 0xf9}, {&(0x7f0000000880)="1038dc9fca8af3547954f87845f8441ac54319b6b1ded9fd87161165be0be79405830b5702710a266dfce21911392c5b45f827407b5c53e96080766910f6362396cfb99a4459bfe8a32ddbe0e286543d771e168b80e130a5560e0a853ebb41eb4e6fcd6f14cfad38080083acf01ab96234be2e885fa7334ccf2e0a08af19f3d1fc24c0bb7ca1aca1b41eb8d47eb4a80f10fe0a6301a11743e75280a130a59ff7ffc9fa9e55b4", 0xa6}, {&(0x7f0000000940)="eab996fd43bcd61fc0a52b7f5fce0b310f8f96010e30efbd1646cd28f25666ff0d739ee8e61783cd3443296bb2442ea894db56d1bd275082f96b474ccaf50aa5ddf0875793025a89ef58364fe11c404a31bfbd7ea6cd852d3a59b72d6c1838d527898d9786b0af37d4a647dc45de96dc0c83181eae3d66cbf30bea087ae4347a482f1e4895b5258555512f0e91eecba27c837dc4be6f7167bf846db0f7a52266c7b38da6cfa7e04d2cd5c5527f94a8c07c503799000a483087175d60655bef444f8bae742a18851bcd6880d430ed8749ffde651b401e", 0xd6}, {&(0x7f0000000a40)="98d44248b3d122755769422e8c740359eb665510a449327b38ebf237e7b4b509f777db2fc8bf7224835f6bca660bb453c0ff4a0cc8174003d44b72504d44b099c29b667b6a87216fd55847604ade7ea025074adf48cbc283e46f82fb9a6834a074c1ddcb197cb3e9701f0f33b946265f90a0d044c068e579a9123e9f33866e67f288859ec8c43314ebbaeb6196a2dd586afe689c626f8957592f03819012d6aba6152069e5c811060a88e8fbc10484eb4af4e0", 0xb3}, {&(0x7f0000000b00)="bd9b834c373709ecbcebea92dca87dfcd9fb266cedacba4dd798300d73a8aa3405713e19202675b8182acba04f45d40dfcb8f49530dd1acf8c493dc83c3962e20656b449b95bbe1e0826256bf1df565a832c19f09f489b647bcff313319631135198df675f78522343bcf430c015f948760e5c1b7147745ed3cb9477580cd41fcd7daac11aadb6b47b81c2d5cef845d018c4afc4662bb38203df21224299c739b52c7784713a3246023f5ba2a8f781fde97b5762232b0bab663f", 0xba}], 0xa}, 0x4040850)
semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000240)=[0x4])
sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0)
preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x9, 0x3f})

[ 1143.607078][T16227] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1143.607634][T16233] ceph: device name is missing path (no : separator in [d::],0::b:,)
[ 1143.625187][T16241] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:43 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:.', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:44 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x3f000000})

18:02:44 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfa', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:44 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xbc', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1143.812299][T16252] ceph: device name is missing path (no : separator in [d::],0::b:.)
18:02:44 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x11, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1143.858776][T16258] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1143.875211][T16252] ceph: device name is missing path (no : separator in [d::],0::b:.)
[ 1143.882570][T16259] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:44 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:44 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:,b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1143.956853][T16258] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1143.987989][T16264] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:44 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x40000000})

[ 1144.028501][T16272] ceph: device name is missing path (no : separator in [d::],0::b:0)
[ 1144.037027][T16273] libceph: resolve '0' (ret=-3): failed
18:02:44 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\n', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1144.069441][T16273] libceph: parse_ips bad ip '[d::],0:,b'
[ 1144.099993][T16272] ceph: device name is missing path (no : separator in [d::],0::b:0)
18:02:44 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:44 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xde', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:44 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x48, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:44 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],[::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1144.167543][T16283] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1144.167543][T16283] )
18:02:44 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x68030000})

[ 1144.251081][T16283] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1144.251081][T16283] )
[ 1144.257877][T16286] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1144.281787][T16292] ceph: device name is missing path (no : separator in [d::],0::b:4)
18:02:44 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:(', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1144.297973][T16296] libceph: parse_ips bad ip '[d::],[::b'
[ 1144.347522][T16298] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1144.362485][T16292] ceph: device name is missing path (no : separator in [d::],0::b:4)
18:02:44 executing program 2 (fault-call:1 fault-nth:0):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:44 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4c, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:44 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:D', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:44 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfa', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1144.466542][T16306] ceph: device name is missing path (no : separator in [d::],0::b:()
[ 1144.496253][T16308] FAULT_INJECTION: forcing a failure.
[ 1144.496253][T16308] name failslab, interval 1, probability 0, space 0, times 0
[ 1144.518126][T16308] CPU: 1 PID: 16308 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1144.527170][T16308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1144.537228][T16308] Call Trace:
[ 1144.540536][T16308]  dump_stack+0x1db/0x2d0
[ 1144.544884][T16308]  ? dump_stack_print_info.cold+0x20/0x20
[ 1144.550640][T16308]  should_fail.cold+0xa/0x14
[ 1144.555251][T16308]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1144.561074][T16308]  ? ___might_sleep+0x1e7/0x310
[ 1144.565935][T16308]  ? arch_local_save_flags+0x50/0x50
[ 1144.571244][T16308]  __should_failslab+0x121/0x190
[ 1144.576192][T16308]  should_failslab+0x9/0x14
[ 1144.580710][T16308]  __kmalloc_track_caller+0x2d8/0x740
[ 1144.586091][T16308]  ? strncpy_from_user+0x4e0/0x4e0
[ 1144.591208][T16308]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1144.597454][T16308]  ? strndup_user+0x77/0xd0
[ 1144.601969][T16308]  memdup_user+0x26/0xb0
[ 1144.606220][T16308]  strndup_user+0x77/0xd0
[ 1144.610562][T16308]  ksys_mount+0x3c/0x150
[ 1144.614819][T16308]  __x64_sys_mount+0xbe/0x150
[ 1144.619508][T16308]  do_syscall_64+0x1a3/0x800
[ 1144.624111][T16308]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1144.629757][T16308]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1144.635490][T16308]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1144.641059][T16308]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1144.646955][T16308] RIP: 0033:0x458089
18:02:44 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x8cffffff})

[ 1144.650853][T16308] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1144.670459][T16308] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1144.678870][T16308] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1144.686849][T16308] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1144.694825][T16308] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1144.702803][T16308] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1144.710781][T16308] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
[ 1144.725370][T16306] ceph: device name is missing path (no : separator in [d::],0::b:()
[ 1144.745454][T16314] ceph: device name is missing path (no : separator in [d::],0::b:D)
18:02:45 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1144.782992][T16315] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:45 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:N', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1144.857742][T16326] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1144.885792][T16328] ceph: device name is missing path (no : separator in [d::],0::b:0)
18:02:45 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xc0ed0000})

18:02:45 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x68, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1144.916690][T16331] ceph: device name is missing path (no : separator in [d::],0::b:N)
18:02:45 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfc', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:45 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:N', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1144.973078][T16331] ceph: device name is missing path (no : separator in [d::],0::b:N)
18:02:45 executing program 2 (fault-call:1 fault-nth:1):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:45 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:P', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1145.088001][T16344] ceph: device name is missing path (no : separator in [d::],0::b:N)
[ 1145.109171][T16345] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:45 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xf0ffffff})

[ 1145.135038][T16349] ceph: device name is missing path (no : separator in [d::],0::b:P)
[ 1145.148525][T16344] ceph: device name is missing path (no : separator in [d::],0::b:N)
[ 1145.157107][T16352] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:45 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6c, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:45 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:P', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:45 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:`', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:45 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1145.281061][T16359] ceph: device name is missing path (no : separator in [d::],0::b:P)
[ 1145.326470][T16364] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1145.336943][T16365] FAULT_INJECTION: forcing a failure.
[ 1145.336943][T16365] name failslab, interval 1, probability 0, space 0, times 0
[ 1145.345127][T16359] ceph: device name is missing path (no : separator in [d::],0::b:P)
[ 1145.366309][T16365] CPU: 1 PID: 16365 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1145.375346][T16365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1145.385400][T16365] Call Trace:
[ 1145.388702][T16365]  dump_stack+0x1db/0x2d0
[ 1145.393044][T16365]  ? dump_stack_print_info.cold+0x20/0x20
[ 1145.395526][T16364] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1145.398777][T16365]  ? add_lock_to_list.isra.0+0x450/0x450
[ 1145.412447][T16365]  ? perf_trace_lock+0x750/0x750
[ 1145.417402][T16365]  should_fail.cold+0xa/0x14
[ 1145.422005][T16365]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1145.427827][T16365]  ? ___might_sleep+0x1e7/0x310
[ 1145.432689][T16365]  ? arch_local_save_flags+0x50/0x50
[ 1145.437978][T16365]  ? lock_downgrade+0xc40/0xc40
[ 1145.442840][T16365]  ? lock_release+0xc40/0xc40
[ 1145.447531][T16365]  __should_failslab+0x121/0x190
[ 1145.452477][T16365]  should_failslab+0x9/0x14
[ 1145.456990][T16365]  __kmalloc_track_caller+0x2d8/0x740
[ 1145.462370][T16365]  ? strncpy_from_user+0x4e0/0x4e0
[ 1145.467489][T16365]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1145.473828][T16365]  ? strndup_user+0x77/0xd0
[ 1145.478341][T16365]  memdup_user+0x26/0xb0
[ 1145.482591][T16365]  strndup_user+0x77/0xd0
[ 1145.486944][T16365]  ksys_mount+0x7b/0x150
[ 1145.491197][T16365]  __x64_sys_mount+0xbe/0x150
[ 1145.495891][T16365]  do_syscall_64+0x1a3/0x800
[ 1145.500493][T16365]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1145.506132][T16365]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1145.511868][T16365]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1145.517425][T16365]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1145.523322][T16365] RIP: 0033:0x458089
[ 1145.527224][T16365] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1145.546830][T16365] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1145.555245][T16365] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1145.563215][T16365] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1145.571185][T16365] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1145.579163][T16365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1145.587135][T16365] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:45 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:r', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:45 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:`', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:45 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xf6ffffff})

[ 1145.678405][ T8291] libceph: connect [d::]:6789 error -101
[ 1145.684956][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1145.703342][T16380] ceph: device name is missing path (no : separator in [d::],0::b:`)
18:02:46 executing program 2 (fault-call:1 fault-nth:2):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:46 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x74, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1145.753475][T16383] ceph: device name is missing path (no : separator in [d::],0::b:r)
[ 1145.798512][T16380] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1145.816605][T16383] ceph: device name is missing path (no : separator in [d::],0::b:r)
18:02:46 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:46 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:r', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1145.867108][T16395] FAULT_INJECTION: forcing a failure.
[ 1145.867108][T16395] name failslab, interval 1, probability 0, space 0, times 0
[ 1145.923654][T16395] CPU: 0 PID: 16395 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1145.932698][T16395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1145.932707][T16395] Call Trace:
[ 1145.932733][T16395]  dump_stack+0x1db/0x2d0
[ 1145.932762][T16395]  ? dump_stack_print_info.cold+0x20/0x20
[ 1145.932782][T16395]  ? __kernel_text_address+0xd/0x40
[ 1145.932810][T16395]  should_fail.cold+0xa/0x14
[ 1145.932841][T16395]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1145.961367][T16395]  ? ___might_sleep+0x1e7/0x310
[ 1145.961387][T16395]  ? arch_local_save_flags+0x50/0x50
[ 1145.961408][T16395]  ? debug_smp_processor_id+0x1c/0x20
[ 1145.971777][T16395]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1145.971805][T16395]  __should_failslab+0x121/0x190
[ 1145.971827][T16395]  should_failslab+0x9/0x14
[ 1145.971845][T16395]  kmem_cache_alloc+0x2be/0x710
[ 1145.971862][T16395]  ? should_fail+0x250/0xd13
[ 1145.971880][T16395]  ? __might_fault+0x12b/0x1e0
[ 1145.971903][T16395]  getname_flags+0xd6/0x5b0
[ 1145.971925][T16395]  user_path_at_empty+0x2f/0x50
[ 1145.971945][T16395]  do_mount+0x168/0x2fa0
[ 1145.982088][T16395]  ? copy_mount_string+0x40/0x40
[ 1145.982120][T16395]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1146.041807][T16395]  ? _copy_from_user+0xdd/0x150
[ 1146.046679][T16395]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1146.052922][T16395]  ? copy_mount_options+0x30e/0x440
[ 1146.058121][T16395]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1146.064372][T16395]  ksys_mount+0xdb/0x150
[ 1146.068635][T16395]  __x64_sys_mount+0xbe/0x150
[ 1146.073419][T16395]  do_syscall_64+0x1a3/0x800
[ 1146.078023][T16395]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1146.083670][T16395]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1146.089402][T16395]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1146.094960][T16395]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1146.100853][T16395] RIP: 0033:0x458089
[ 1146.104755][T16395] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
18:02:46 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:~', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1146.124361][T16395] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1146.132778][T16395] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1146.140765][T16395] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1146.148748][T16395] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1146.156726][T16395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1146.164705][T16395] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:46 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xfcfdffff})

18:02:46 executing program 2 (fault-call:1 fault-nth:3):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1146.262562][T16411] ceph: device name is missing path (no : separator in [d::],0::b:~)
[ 1146.280227][T16410] ceph: device name is missing path (no : separator in [d::],0::b:r)
18:02:46 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x7a, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1146.321715][T16411] ceph: device name is missing path (no : separator in [d::],0::b:~)
[ 1146.339314][ T8291] libceph: connect [d::]:6789 error -101
[ 1146.346251][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1146.388288][T16425] FAULT_INJECTION: forcing a failure.
[ 1146.388288][T16425] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1146.401517][T16425] CPU: 0 PID: 16425 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1146.410533][T16425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1146.420587][T16425] Call Trace:
[ 1146.423903][T16425]  dump_stack+0x1db/0x2d0
[ 1146.428246][T16425]  ? dump_stack_print_info.cold+0x20/0x20
[ 1146.433989][T16425]  should_fail.cold+0xa/0x14
[ 1146.438595][T16425]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1146.444428][T16425]  ? lock_downgrade+0xc40/0xc40
[ 1146.449284][T16425]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1146.455790][T16425]  ? check_preemption_disabled+0x48/0x290
[ 1146.461518][T16425]  ? debug_smp_processor_id+0x1c/0x20
[ 1146.466891][T16425]  ? perf_trace_lock_acquire+0x138/0x7d0
[ 1146.472536][T16425]  should_fail_alloc_page+0x50/0x60
[ 1146.477740][T16425]  __alloc_pages_nodemask+0x323/0xdc0
[ 1146.483117][T16425]  ? __kernel_text_address+0xd/0x40
[ 1146.488328][T16425]  ? __alloc_pages_slowpath+0x2c50/0x2c50
[ 1146.494049][T16425]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1146.500316][T16425]  ? ___might_sleep+0x1e7/0x310
[ 1146.505180][T16425]  ? trace_hardirqs_off+0xb8/0x310
[ 1146.510304][T16425]  cache_grow_begin+0x9c/0x850
[ 1146.515073][T16425]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1146.521326][T16425]  kmem_cache_alloc+0x645/0x710
[ 1146.526187][T16425]  ? should_fail+0x250/0xd13
[ 1146.530814][T16425]  getname_flags+0xd6/0x5b0
[ 1146.535332][T16425]  user_path_at_empty+0x2f/0x50
[ 1146.540190][T16425]  do_mount+0x168/0x2fa0
[ 1146.544451][T16425]  ? copy_mount_string+0x40/0x40
[ 1146.549400][T16425]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1146.555655][T16425]  ? _copy_from_user+0xdd/0x150
[ 1146.560515][T16425]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1146.566755][T16425]  ? copy_mount_options+0x30e/0x440
[ 1146.571961][T16425]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1146.578211][T16425]  ksys_mount+0xdb/0x150
[ 1146.582463][T16425]  __x64_sys_mount+0xbe/0x150
[ 1146.587150][T16425]  do_syscall_64+0x1a3/0x800
[ 1146.591753][T16425]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1146.597389][T16425]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1146.603121][T16425]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1146.608686][T16425]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1146.614580][T16425] RIP: 0033:0x458089
[ 1146.618485][T16425] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
18:02:46 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x80', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:46 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:~', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1146.638086][T16425] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1146.646498][T16425] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1146.654472][T16425] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1146.662446][T16425] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1146.670416][T16425] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1146.678394][T16425] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:47 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xfdfdffff})

18:02:47 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1146.761016][T16431] ceph: device name is missing path (no : separator in [d::],0::b:~)
[ 1146.799608][T16433] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1146.817517][T16431] ceph: device name is missing path (no : separator in [d::],0::b:~)
18:02:47 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x80', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:47 executing program 2 (fault-call:1 fault-nth:4):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:47 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xac', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:47 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x300, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:47 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xfffffdfc})

[ 1147.024930][T16453] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1147.047283][T16451] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1147.070008][T16457] FAULT_INJECTION: forcing a failure.
[ 1147.070008][T16457] name failslab, interval 1, probability 0, space 0, times 0
[ 1147.103825][ T8296] libceph: connect [d::]:6789 error -101
[ 1147.108643][T16457] CPU: 1 PID: 16457 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1147.118503][T16457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1147.128560][T16457] Call Trace:
[ 1147.131856][T16457]  dump_stack+0x1db/0x2d0
[ 1147.136197][T16457]  ? dump_stack_print_info.cold+0x20/0x20
[ 1147.141926][T16457]  ? debug_smp_processor_id+0x1c/0x20
[ 1147.147311][T16457]  should_fail.cold+0xa/0x14
[ 1147.152445][T16457]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1147.158266][T16457]  ? ___might_sleep+0x1e7/0x310
[ 1147.163122][T16457]  ? arch_local_save_flags+0x50/0x50
[ 1147.168434][T16457]  __should_failslab+0x121/0x190
[ 1147.173385][T16457]  should_failslab+0x9/0x14
[ 1147.177897][T16457]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1147.183272][T16457]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1147.188996][T16457]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1147.194557][T16457]  legacy_init_fs_context+0x48/0xe0
[ 1147.199760][T16457]  ? generic_parse_monolithic+0x240/0x240
[ 1147.205482][T16457]  alloc_fs_context+0x365/0x640
[ 1147.210348][T16457]  fs_context_for_mount+0x25/0x30
[ 1147.215374][T16457]  do_mount+0x15bb/0x2fa0
[ 1147.219720][T16457]  ? copy_mount_string+0x40/0x40
[ 1147.224673][T16457]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1147.230930][T16457]  ? _copy_from_user+0xdd/0x150
[ 1147.235793][T16457]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1147.242033][T16457]  ? copy_mount_options+0x30e/0x440
[ 1147.247236][T16457]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1147.253493][T16457]  ksys_mount+0xdb/0x150
[ 1147.257744][T16457]  __x64_sys_mount+0xbe/0x150
[ 1147.262437][T16457]  do_syscall_64+0x1a3/0x800
[ 1147.267034][T16457]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1147.272672][T16457]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1147.278404][T16457]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1147.283963][T16457]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1147.289860][T16457] RIP: 0033:0x458089
[ 1147.293761][T16457] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1147.313368][T16457] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1147.321784][T16457] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1147.329765][T16457] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1147.337736][T16457] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1147.345709][T16457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1147.353677][T16457] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
[ 1147.362890][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1147.365688][T16453] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:47 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xac', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:47 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xfffffdfd})

18:02:47 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb2', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:47 executing program 2 (fault-call:1 fault-nth:5):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1147.513278][T16474] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:47 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x368, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1147.582340][T16479] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:47 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:47 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb2', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1147.630505][T16479] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:47 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xffffff7f})

18:02:48 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xd6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1147.710278][T16489] FAULT_INJECTION: forcing a failure.
[ 1147.710278][T16489] name failslab, interval 1, probability 0, space 0, times 0
[ 1147.766563][T16493] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1147.778410][T16489] CPU: 1 PID: 16489 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1147.787452][T16489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1147.797510][T16489] Call Trace:
[ 1147.800819][T16489]  dump_stack+0x1db/0x2d0
[ 1147.805182][T16489]  ? dump_stack_print_info.cold+0x20/0x20
[ 1147.810930][T16489]  should_fail.cold+0xa/0x14
[ 1147.815543][T16489]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1147.821363][T16489]  ? ___might_sleep+0x1e7/0x310
[ 1147.826223][T16489]  ? arch_local_save_flags+0x50/0x50
[ 1147.830676][T16493] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1147.831519][T16489]  ? alloc_fs_context+0x5a/0x640
[ 1147.844515][T16489]  __should_failslab+0x121/0x190
[ 1147.849465][T16489]  should_failslab+0x9/0x14
[ 1147.853975][T16489]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1147.859376][T16489]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1147.865106][T16489]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1147.870673][T16489]  legacy_init_fs_context+0x48/0xe0
[ 1147.875884][T16489]  ? generic_parse_monolithic+0x240/0x240
[ 1147.881629][T16489]  alloc_fs_context+0x365/0x640
[ 1147.886507][T16489]  fs_context_for_mount+0x25/0x30
[ 1147.891539][T16489]  do_mount+0x15bb/0x2fa0
[ 1147.895883][T16489]  ? copy_mount_string+0x40/0x40
[ 1147.900838][T16489]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1147.907086][T16489]  ? _copy_from_user+0xdd/0x150
[ 1147.911946][T16489]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1147.918193][T16489]  ? copy_mount_options+0x30e/0x440
[ 1147.923399][T16489]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1147.929659][T16489]  ksys_mount+0xdb/0x150
[ 1147.933910][T16489]  __x64_sys_mount+0xbe/0x150
[ 1147.938599][T16489]  do_syscall_64+0x1a3/0x800
[ 1147.943211][T16489]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1147.948855][T16489]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1147.954586][T16489]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1147.960164][T16489]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1147.966056][T16489] RIP: 0033:0x458089
[ 1147.969960][T16489] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1147.989566][T16489] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1147.997981][T16489] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1148.005959][T16489] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1148.013937][T16489] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1148.021910][T16489] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1148.029881][T16489] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:48 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xda', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:48 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x500, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1148.075255][T16502] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1148.127999][T16501] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1148.137345][T16502] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:48 executing program 2 (fault-call:1 fault-nth:6):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:48 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xda', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:48 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xffffff8c})

[ 1148.180455][T16509] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1148.219043][T16511] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1148.273192][T16511] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1148.313100][T16520] FAULT_INJECTION: forcing a failure.
18:02:48 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1148.313100][T16520] name failslab, interval 1, probability 0, space 0, times 0
18:02:48 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x600, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1148.355772][T16519] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1148.391308][T16520] CPU: 0 PID: 16520 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1148.400348][T16520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1148.410404][T16520] Call Trace:
[ 1148.413708][T16520]  dump_stack+0x1db/0x2d0
[ 1148.418050][T16520]  ? dump_stack_print_info.cold+0x20/0x20
[ 1148.423864][T16520]  ? save_stack+0x45/0xd0
[ 1148.428199][T16520]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1148.434010][T16520]  ? kasan_kmalloc+0x9/0x10
[ 1148.438522][T16520]  ? legacy_init_fs_context+0x48/0xe0
[ 1148.443910][T16520]  should_fail.cold+0xa/0x14
[ 1148.448510][T16520]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1148.454331][T16520]  ? ___might_sleep+0x1e7/0x310
[ 1148.459184][T16520]  ? arch_local_save_flags+0x50/0x50
[ 1148.464479][T16520]  ? check_preemption_disabled+0x48/0x290
[ 1148.470209][T16520]  __should_failslab+0x121/0x190
[ 1148.475185][T16520]  should_failslab+0x9/0x14
[ 1148.479694][T16520]  __kmalloc_track_caller+0x2d8/0x740
[ 1148.485074][T16520]  ? legacy_init_fs_context+0x48/0xe0
[ 1148.490455][T16520]  ? vfs_parse_fs_string+0x226/0x2b0
[ 1148.495750][T16520]  kmemdup_nul+0x31/0xa0
[ 1148.500002][T16520]  vfs_parse_fs_string+0x226/0x2b0
[ 1148.505117][T16520]  ? vfs_parse_fs_param+0x4b0/0x4b0
[ 1148.510326][T16520]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1148.516566][T16520]  ? alloc_fs_context+0x3bb/0x640
[ 1148.521607][T16520]  do_mount+0x710/0x2fa0
[ 1148.525878][T16520]  ? copy_mount_string+0x40/0x40
[ 1148.530831][T16520]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1148.537070][T16520]  ? _copy_from_user+0xdd/0x150
[ 1148.541931][T16520]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1148.548171][T16520]  ? copy_mount_options+0x30e/0x440
[ 1148.553369][T16520]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1148.559623][T16520]  ksys_mount+0xdb/0x150
[ 1148.563879][T16520]  __x64_sys_mount+0xbe/0x150
[ 1148.568564][T16520]  do_syscall_64+0x1a3/0x800
[ 1148.573166][T16520]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1148.578804][T16520]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1148.584536][T16520]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1148.590196][T16520]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1148.596088][T16520] RIP: 0033:0x458089
[ 1148.599989][T16520] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1148.619594][T16520] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1148.628016][T16520] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1148.635985][T16520] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1148.643955][T16520] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
18:02:48 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1148.651927][T16520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1148.659898][T16520] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
[ 1148.703921][T16519] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:49 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xfffffff0})

[ 1148.780886][T16536] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:49 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1148.821423][T16536] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:49 executing program 2 (fault-call:1 fault-nth:7):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:49 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x700, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1148.902719][ T8296] libceph: connect [d::]:6789 error -101
[ 1148.909908][ T8296] libceph: mon0 [d::]:6789 connect error
18:02:49 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1148.960822][T16551] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:49 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xfffffff6})

18:02:49 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1149.064840][T16557] FAULT_INJECTION: forcing a failure.
[ 1149.064840][T16557] name failslab, interval 1, probability 0, space 0, times 0
[ 1149.092534][T16557] CPU: 0 PID: 16557 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1149.101575][T16557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1149.101584][T16557] Call Trace:
[ 1149.101611][T16557]  dump_stack+0x1db/0x2d0
[ 1149.101658][T16557]  ? dump_stack_print_info.cold+0x20/0x20
[ 1149.101683][T16557]  ? save_stack+0x45/0xd0
[ 1149.101702][T16557]  ? kasan_kmalloc+0x9/0x10
[ 1149.101728][T16557]  should_fail.cold+0xa/0x14
[ 1149.101753][T16557]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1149.101788][T16557]  ? ___might_sleep+0x1e7/0x310
[ 1149.138494][T16557]  ? arch_local_save_flags+0x50/0x50
[ 1149.138519][T16557]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1149.138535][T16557]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1149.138563][T16557]  __should_failslab+0x121/0x190
[ 1149.147149][T16566] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1149.149397][T16557]  should_failslab+0x9/0x14
[ 1149.149417][T16557]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1149.149435][T16557]  ? check_preemption_disabled+0x48/0x290
[ 1149.149462][T16557]  ceph_mount+0x189/0x1c80
[ 1149.149487][T16557]  ? ceph_compare_super+0x510/0x510
[ 1149.149506][T16557]  ? vfs_parse_fs_string+0x1c0/0x2b0
[ 1149.149523][T16557]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1149.149543][T16557]  ? kfree+0x1fa/0x230
[ 1149.187479][T16566] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1149.190093][T16557]  ? vfs_parse_fs_string+0x1c5/0x2b0
[ 1149.190115][T16557]  ? vfs_parse_fs_param+0x4b0/0x4b0
[ 1149.190135][T16557]  ? ceph_compare_super+0x510/0x510
[ 1149.190152][T16557]  legacy_get_tree+0xf2/0x200
[ 1149.190169][T16557]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1149.190187][T16557]  vfs_get_tree+0x123/0x450
[ 1149.190206][T16557]  do_mount+0x1622/0x2fa0
[ 1149.190231][T16557]  ? copy_mount_string+0x40/0x40
[ 1149.190256][T16557]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1149.190278][T16557]  ? _copy_from_user+0xdd/0x150
[ 1149.205590][T16557]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1149.244332][T16557]  ? copy_mount_options+0x30e/0x440
[ 1149.244351][T16557]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1149.244371][T16557]  ksys_mount+0xdb/0x150
[ 1149.244392][T16557]  __x64_sys_mount+0xbe/0x150
[ 1149.280072][T16557]  do_syscall_64+0x1a3/0x800
[ 1149.280095][T16557]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1149.280114][T16557]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1149.280139][T16557]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1149.280164][T16557]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1149.280184][T16557] RIP: 0033:0x458089
[ 1149.337870][T16557] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1149.357475][T16557] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
18:02:49 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:49 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1149.365889][T16557] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1149.373861][T16557] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1149.381832][T16557] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1149.389804][T16557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1149.397772][T16557] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:49 executing program 2 (fault-call:1 fault-nth:8):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:49 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\\', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:49 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xedc000000000})

18:02:49 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xf18, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1149.633394][T16585] FAULT_INJECTION: forcing a failure.
[ 1149.633394][T16585] name failslab, interval 1, probability 0, space 0, times 0
[ 1149.658365][T25203] libceph: connect [d::]:6789 error -101
[ 1149.673900][T25203] libceph: mon0 [d::]:6789 connect error
[ 1149.687541][T16593] ceph: device name is missing path (no : separator in [d::],0::b:\)
[ 1149.704794][T16585] CPU: 1 PID: 16585 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1149.713834][T16585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1149.723903][T16585] Call Trace:
[ 1149.727214][T16585]  dump_stack+0x1db/0x2d0
[ 1149.731573][T16585]  ? dump_stack_print_info.cold+0x20/0x20
[ 1149.737301][T16585]  ? do_syscall_64+0x1a3/0x800
[ 1149.742066][T16585]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1149.742085][T16585]  ? perf_trace_lock+0x750/0x750
[ 1149.742112][T16585]  should_fail.cold+0xa/0x14
[ 1149.753089][T16585]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1149.753117][T16585]  ? ___might_sleep+0x1e7/0x310
[ 1149.753135][T16585]  ? arch_local_save_flags+0x50/0x50
[ 1149.753158][T16585]  ? ceph_mount+0x189/0x1c80
[ 1149.763522][T16585]  ? rcu_lockdep_current_cpu_online+0x1aa/0x220
[ 1149.763548][T16585]  __should_failslab+0x121/0x190
[ 1149.763571][T16585]  should_failslab+0x9/0x14
[ 1149.763590][T16585]  __kmalloc_track_caller+0x2d8/0x740
[ 1149.763608][T16585]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1149.763638][T16585]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1149.763655][T16585]  ? check_preemption_disabled+0x48/0x290
[ 1149.763669][T16585]  ? ceph_mount+0x29b/0x1c80
[ 1149.763693][T16585]  kstrdup+0x3a/0x70
[ 1149.763711][T16585]  ceph_mount+0x29b/0x1c80
[ 1149.763735][T16585]  ? ceph_compare_super+0x510/0x510
[ 1149.771079][T25203] libceph: connect [d::]:6789 error -101
[ 1149.773845][T16585]  ? vfs_parse_fs_string+0x1c0/0x2b0
[ 1149.773863][T16585]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1149.773881][T16585]  ? kfree+0x1fa/0x230
[ 1149.773904][T16585]  ? vfs_parse_fs_string+0x1c5/0x2b0
[ 1149.773926][T16585]  ? vfs_parse_fs_param+0x4b0/0x4b0
[ 1149.773954][T16585]  ? ceph_compare_super+0x510/0x510
[ 1149.779614][T25203] libceph: mon0 [d::]:6789 connect error
[ 1149.784761][T16585]  legacy_get_tree+0xf2/0x200
[ 1149.784781][T16585]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1149.784802][T16585]  vfs_get_tree+0x123/0x450
[ 1149.784823][T16585]  do_mount+0x1622/0x2fa0
[ 1149.784851][T16585]  ? copy_mount_string+0x40/0x40
[ 1149.784878][T16585]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1149.784896][T16585]  ? _copy_from_user+0xdd/0x150
[ 1149.784916][T16585]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1149.918873][T16585]  ? copy_mount_options+0x30e/0x440
[ 1149.924082][T16585]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1149.930338][T16585]  ksys_mount+0xdb/0x150
[ 1149.934594][T16585]  __x64_sys_mount+0xbe/0x150
[ 1149.939294][T16585]  do_syscall_64+0x1a3/0x800
[ 1149.943898][T16585]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1149.949544][T16585]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1149.955281][T16585]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1149.960848][T16585]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1149.966744][T16585] RIP: 0033:0x458089
18:02:50 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:(', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1149.970651][T16585] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1149.990258][T16585] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1149.998670][T16585] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1150.006647][T16585] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1150.014624][T16585] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1150.022596][T16585] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1150.030578][T16585] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:50 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:h', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:50 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x4000000000000})

[ 1150.197527][T16609] ceph: device name is missing path (no : separator in [d::],0::b:()
18:02:50 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x1100, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:50 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:50 executing program 2 (fault-call:1 fault-nth:9):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1150.297348][T16609] ceph: device name is missing path (no : separator in [d::],0::b:()
[ 1150.315974][T16612] ceph: device name is missing path (no : separator in [d::],0::b:h)
[ 1150.378094][T16620] FAULT_INJECTION: forcing a failure.
[ 1150.378094][T16620] name failslab, interval 1, probability 0, space 0, times 0
[ 1150.416788][T16620] CPU: 0 PID: 16620 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1150.425836][T16620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1150.425845][T16620] Call Trace:
[ 1150.425873][T16620]  dump_stack+0x1db/0x2d0
[ 1150.425900][T16620]  ? dump_stack_print_info.cold+0x20/0x20
[ 1150.425924][T16620]  ? __kernel_text_address+0xd/0x40
[ 1150.454906][T16620]  ? unwind_get_return_address+0x61/0xa0
[ 1150.460557][T16620]  should_fail.cold+0xa/0x14
[ 1150.465158][T16620]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1150.465187][T16620]  ? ___might_sleep+0x1e7/0x310
[ 1150.465206][T16620]  ? arch_local_save_flags+0x50/0x50
[ 1150.465221][T16620]  ? ceph_mount+0x29b/0x1c80
[ 1150.465243][T16620]  ? legacy_get_tree+0xf2/0x200
[ 1150.490560][T16620]  ? vfs_get_tree+0x123/0x450
[ 1150.495243][T16620]  ? __x64_sys_mount+0xbe/0x150
[ 1150.495261][T16620]  ? do_syscall_64+0x1a3/0x800
[ 1150.495289][T16620]  __should_failslab+0x121/0x190
[ 1150.504901][T16620]  should_failslab+0x9/0x14
[ 1150.504922][T16620]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1150.504939][T16620]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1150.504957][T16620]  ? should_fail+0x250/0xd13
[ 1150.504986][T16620]  ceph_parse_options+0xde/0x1340
[ 1150.535590][T16620]  ? ceph_sync_fs+0x110/0x110
[ 1150.540294][T16620]  ? rcu_pm_notify+0xd0/0xd0
[ 1150.544896][T16620]  ? ceph_create_client+0x370/0x370
[ 1150.550113][T16620]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1150.555845][T16620]  ? __kmalloc_track_caller+0x5d1/0x740
[ 1150.561399][T16620]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1150.567128][T16620]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1150.572685][T16620]  ? memcpy+0x46/0x50
[ 1150.576684][T16620]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1150.582943][T16620]  ceph_mount+0x4fc/0x1c80
[ 1150.587378][T16620]  ? ceph_compare_super+0x510/0x510
[ 1150.592598][T16620]  ? vfs_parse_fs_string+0x1c0/0x2b0
[ 1150.597913][T16620]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1150.603652][T16620]  ? kfree+0x1fa/0x230
[ 1150.607732][T16620]  ? vfs_parse_fs_string+0x1c5/0x2b0
[ 1150.613029][T16620]  ? vfs_parse_fs_param+0x4b0/0x4b0
[ 1150.618236][T16620]  ? ceph_compare_super+0x510/0x510
[ 1150.623442][T16620]  legacy_get_tree+0xf2/0x200
[ 1150.628125][T16620]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1150.634376][T16620]  vfs_get_tree+0x123/0x450
[ 1150.638906][T16620]  do_mount+0x1622/0x2fa0
[ 1150.643258][T16620]  ? copy_mount_string+0x40/0x40
[ 1150.648209][T16620]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1150.654457][T16620]  ? _copy_from_user+0xdd/0x150
[ 1150.659316][T16620]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1150.665562][T16620]  ? copy_mount_options+0x30e/0x440
[ 1150.670766][T16620]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1150.677024][T16620]  ksys_mount+0xdb/0x150
[ 1150.681275][T16620]  __x64_sys_mount+0xbe/0x150
[ 1150.685962][T16620]  do_syscall_64+0x1a3/0x800
[ 1150.690559][T16620]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1150.696198][T16620]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1150.701947][T16620]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1150.707510][T16620]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1150.713404][T16620] RIP: 0033:0x458089
[ 1150.717298][T16620] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1150.736909][T16620] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1150.745321][T16620] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1150.753290][T16620] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1150.761358][T16620] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1150.769327][T16620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
18:02:51 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\\', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:51 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x80', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1150.777298][T16620] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:51 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x100000000000000})

[ 1150.863209][T16633] ceph: device name is missing path (no : separator in [d::],0::b:\)
[ 1150.894755][T16635] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:51 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x180f, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1150.950077][T16635] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:51 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:h', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:51 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x88', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:51 executing program 2 (fault-call:1 fault-nth:10):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:51 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x200000000000000})

18:02:51 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1151.110979][T16652] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1151.135523][T16653] ceph: device name is missing path (no : separator in [d::],0::b:h)
[ 1151.186284][T16653] ceph: device name is missing path (no : separator in [d::],0::b:h)
18:02:51 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x1f00, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:51 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x9a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:51 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:j', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1151.265116][T16661] FAULT_INJECTION: forcing a failure.
[ 1151.265116][T16661] name failslab, interval 1, probability 0, space 0, times 0
[ 1151.302182][T16661] CPU: 1 PID: 16661 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1151.311220][T16661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1151.321279][T16661] Call Trace:
[ 1151.324594][T16661]  dump_stack+0x1db/0x2d0
[ 1151.328961][T16661]  ? dump_stack_print_info.cold+0x20/0x20
[ 1151.334692][T16661]  ? __kernel_text_address+0xd/0x40
[ 1151.339900][T16661]  ? unwind_get_return_address+0x61/0xa0
[ 1151.345545][T16661]  should_fail.cold+0xa/0x14
[ 1151.350155][T16661]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1151.355980][T16661]  ? ___might_sleep+0x1e7/0x310
[ 1151.360847][T16661]  ? arch_local_save_flags+0x50/0x50
[ 1151.366158][T16661]  __should_failslab+0x121/0x190
[ 1151.371110][T16661]  should_failslab+0x9/0x14
[ 1151.375635][T16661]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1151.381019][T16661]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1151.387271][T16661]  ? should_fail+0x250/0xd13
[ 1151.391875][T16661]  ceph_parse_options+0x124/0x1340
[ 1151.397003][T16661]  ? ceph_sync_fs+0x110/0x110
[ 1151.401685][T16661]  ? rcu_pm_notify+0xd0/0xd0
[ 1151.406286][T16661]  ? ceph_create_client+0x370/0x370
[ 1151.411499][T16661]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1151.417226][T16661]  ? __kmalloc_track_caller+0x5d1/0x740
[ 1151.422777][T16661]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1151.428505][T16661]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1151.434074][T16661]  ? memcpy+0x46/0x50
[ 1151.438065][T16661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1151.444314][T16661]  ceph_mount+0x4fc/0x1c80
[ 1151.448745][T16661]  ? ceph_compare_super+0x510/0x510
[ 1151.453955][T16661]  ? vfs_parse_fs_string+0x1c0/0x2b0
[ 1151.459248][T16661]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1151.464971][T16661]  ? kfree+0x1fa/0x230
[ 1151.469051][T16661]  ? vfs_parse_fs_string+0x1c5/0x2b0
[ 1151.474344][T16661]  ? vfs_parse_fs_param+0x4b0/0x4b0
[ 1151.479556][T16661]  ? ceph_compare_super+0x510/0x510
[ 1151.484763][T16661]  legacy_get_tree+0xf2/0x200
[ 1151.489450][T16661]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1151.495701][T16661]  vfs_get_tree+0x123/0x450
[ 1151.500218][T16661]  do_mount+0x1622/0x2fa0
[ 1151.504563][T16661]  ? copy_mount_string+0x40/0x40
[ 1151.509518][T16661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1151.515762][T16661]  ? _copy_from_user+0xdd/0x150
[ 1151.520635][T16661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1151.526893][T16661]  ? copy_mount_options+0x30e/0x440
[ 1151.532099][T16661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1151.538357][T16661]  ksys_mount+0xdb/0x150
[ 1151.542613][T16661]  __x64_sys_mount+0xbe/0x150
[ 1151.547320][T16661]  do_syscall_64+0x1a3/0x800
[ 1151.551921][T16661]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1151.557562][T16661]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1151.563294][T16661]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1151.568857][T16661]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1151.574749][T16661] RIP: 0033:0x458089
[ 1151.578653][T16661] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1151.598261][T16661] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1151.606683][T16661] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1151.614660][T16661] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1151.622644][T16661] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1151.630631][T16661] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1151.638604][T16661] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
[ 1151.662460][T25203] libceph: connect [d::]:6789 error -101
[ 1151.668563][T25203] libceph: mon0 [d::]:6789 connect error
18:02:52 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x1100000000000000})

[ 1151.809594][T16682] ceph: device name is missing path (no : separator in [d::],0::b:j)
[ 1151.827572][T16683] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:52 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x2000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:52 executing program 2 (fault-call:1 fault-nth:11):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:52 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1151.881029][T16682] ceph: device name is missing path (no : separator in [d::],0::b:j)
[ 1151.897187][T16683] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:52 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:52 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x88', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:52 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x2000000000000000})

[ 1152.042163][T16698] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1152.064795][T16701] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1152.075950][T16702] FAULT_INJECTION: forcing a failure.
[ 1152.075950][T16702] name failslab, interval 1, probability 0, space 0, times 0
[ 1152.089428][T16702] CPU: 1 PID: 16702 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1152.098472][T16702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1152.100789][T16703] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1152.108532][T16702] Call Trace:
[ 1152.108563][T16702]  dump_stack+0x1db/0x2d0
[ 1152.108592][T16702]  ? dump_stack_print_info.cold+0x20/0x20
[ 1152.130022][T16702]  ? ceph_pr_addr+0x1a0/0x1a0
[ 1152.134709][T16702]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1152.140439][T16702]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1152.146002][T16702]  should_fail.cold+0xa/0x14
[ 1152.150607][T16702]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1152.156448][T16702]  ? ___might_sleep+0x1e7/0x310
[ 1152.161308][T16702]  ? arch_local_save_flags+0x50/0x50
[ 1152.166627][T16702]  ? ceph_create_client+0x370/0x370
[ 1152.171844][T16702]  __should_failslab+0x121/0x190
[ 1152.176791][T16702]  should_failslab+0x9/0x14
[ 1152.181297][T16702]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1152.186676][T16702]  ? memcpy+0x46/0x50
[ 1152.190668][T16702]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1152.196918][T16702]  ceph_mount+0x5ad/0x1c80
[ 1152.201349][T16702]  ? ceph_compare_super+0x510/0x510
[ 1152.206563][T16702]  ? vfs_parse_fs_string+0x1c0/0x2b0
[ 1152.211853][T16702]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1152.217574][T16702]  ? kfree+0x1fa/0x230
[ 1152.221662][T16702]  ? vfs_parse_fs_string+0x1c5/0x2b0
[ 1152.226956][T16702]  ? vfs_parse_fs_param+0x4b0/0x4b0
[ 1152.232166][T16702]  ? ceph_compare_super+0x510/0x510
[ 1152.237384][T16702]  legacy_get_tree+0xf2/0x200
[ 1152.242083][T16702]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1152.248326][T16702]  vfs_get_tree+0x123/0x450
[ 1152.252837][T16702]  do_mount+0x1622/0x2fa0
[ 1152.257189][T16702]  ? copy_mount_string+0x40/0x40
[ 1152.262147][T16702]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1152.268389][T16702]  ? _copy_from_user+0xdd/0x150
[ 1152.273248][T16702]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1152.279488][T16702]  ? copy_mount_options+0x30e/0x440
[ 1152.284687][T16702]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1152.290935][T16702]  ksys_mount+0xdb/0x150
[ 1152.295188][T16702]  __x64_sys_mount+0xbe/0x150
[ 1152.299874][T16702]  do_syscall_64+0x1a3/0x800
[ 1152.304470][T16702]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1152.310108][T16702]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1152.315846][T16702]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1152.321409][T16702]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1152.327314][T16702] RIP: 0033:0x458089
[ 1152.331225][T16702] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1152.350840][T16702] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.359254][T16702] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1152.367226][T16702] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1152.375196][T16702] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1152.383173][T16702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1152.391152][T16702] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:52 executing program 2 (fault-call:1 fault-nth:12):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:52 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x3f00, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:52 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xbc', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1152.459941][T16708] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1152.514067][T16708] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:52 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x90', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:52 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:52 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x3f00000000000000})

[ 1152.614803][T16720] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1152.636338][T16723] FAULT_INJECTION: forcing a failure.
[ 1152.636338][T16723] name failslab, interval 1, probability 0, space 0, times 0
[ 1152.667351][T16723] CPU: 0 PID: 16723 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1152.676384][T16723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1152.682982][T16720] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1152.686451][T16723] Call Trace:
[ 1152.697791][T16723]  dump_stack+0x1db/0x2d0
[ 1152.702135][T16723]  ? dump_stack_print_info.cold+0x20/0x20
[ 1152.707866][T16723]  ? do_syscall_64+0x1a3/0x800
[ 1152.712656][T16723]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1152.718747][T16723]  ? perf_trace_lock+0x750/0x750
[ 1152.723705][T16723]  should_fail.cold+0xa/0x14
[ 1152.728308][T16723]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1152.734163][T16723]  ? ___might_sleep+0x1e7/0x310
[ 1152.739023][T16723]  ? arch_local_save_flags+0x50/0x50
[ 1152.744327][T16723]  ? ceph_mount+0x5ad/0x1c80
[ 1152.748932][T16723]  ? rcu_lockdep_current_cpu_online+0x1aa/0x220
[ 1152.755188][T16723]  __should_failslab+0x121/0x190
[ 1152.760137][T16723]  should_failslab+0x9/0x14
[ 1152.764662][T16723]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1152.770043][T16723]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1152.775778][T16723]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1152.781337][T16723]  ceph_create_client+0x6b/0x370
[ 1152.786285][T16723]  ceph_mount+0x5c9/0x1c80
[ 1152.790717][T16723]  ? ceph_compare_super+0x510/0x510
[ 1152.795925][T16723]  ? vfs_parse_fs_string+0x1c0/0x2b0
[ 1152.801215][T16723]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1152.806939][T16723]  ? kfree+0x1fa/0x230
[ 1152.811017][T16723]  ? vfs_parse_fs_string+0x1c5/0x2b0
[ 1152.816314][T16723]  ? vfs_parse_fs_param+0x4b0/0x4b0
[ 1152.821519][T16723]  ? ceph_compare_super+0x510/0x510
[ 1152.826728][T16723]  legacy_get_tree+0xf2/0x200
[ 1152.831414][T16723]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1152.837667][T16723]  vfs_get_tree+0x123/0x450
[ 1152.842180][T16723]  do_mount+0x1622/0x2fa0
[ 1152.846529][T16723]  ? copy_mount_string+0x40/0x40
[ 1152.851483][T16723]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1152.857726][T16723]  ? _copy_from_user+0xdd/0x150
[ 1152.862590][T16723]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1152.868850][T16723]  ? copy_mount_options+0x30e/0x440
[ 1152.874056][T16723]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1152.880304][T16723]  ksys_mount+0xdb/0x150
[ 1152.884558][T16723]  __x64_sys_mount+0xbe/0x150
[ 1152.889249][T16723]  do_syscall_64+0x1a3/0x800
[ 1152.893849][T16723]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1152.899491][T16723]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1152.905222][T16723]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1152.910569][T16726] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1152.910780][T16723]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1152.924713][T16723] RIP: 0033:0x458089
[ 1152.928623][T16723] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1152.948238][T16723] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.956667][T16723] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
18:02:53 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xde', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1152.957041][T16726] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1152.964655][T16723] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1152.964665][T16723] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1152.964675][T16723] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1152.964685][T16723] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:53 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1153.034700][ T8291] libceph: connect [d::]:6789 error -101
[ 1153.049500][ T8291] libceph: mon0 [d::]:6789 connect error
18:02:53 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x92', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:53 executing program 2 (fault-call:1 fault-nth:13):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1153.095108][T16741] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1153.106015][ T8291] libceph: connect [d::]:6789 error -101
[ 1153.115049][ T8291] libceph: mon0 [d::]:6789 connect error
18:02:53 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:53 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x4000000000000000})

18:02:53 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfa', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1153.214377][T16753] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1153.270450][T16757] FAULT_INJECTION: forcing a failure.
[ 1153.270450][T16757] name failslab, interval 1, probability 0, space 0, times 0
[ 1153.283406][T16757] CPU: 1 PID: 16757 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1153.292430][T16757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1153.295565][T16753] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1153.302480][T16757] Call Trace:
[ 1153.302510][T16757]  dump_stack+0x1db/0x2d0
[ 1153.302536][T16757]  ? dump_stack_print_info.cold+0x20/0x20
[ 1153.302559][T16757]  ? kasan_check_read+0x11/0x20
[ 1153.302589][T16757]  ? _crng_backtrack_protect+0xff/0x140
[ 1153.334297][T16757]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1153.340124][T16757]  should_fail.cold+0xa/0x14
[ 1153.344735][T16757]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1153.350563][T16757]  ? ___might_sleep+0x1e7/0x310
[ 1153.355421][T16757]  ? arch_local_save_flags+0x50/0x50
[ 1153.360715][T16757]  ? debug_mutex_init+0x2d/0x60
[ 1153.365580][T16757]  __should_failslab+0x121/0x190
[ 1153.370542][T16757]  should_failslab+0x9/0x14
[ 1153.375062][T16757]  __kmalloc+0x2dc/0x740
[ 1153.379322][T16757]  ? ceph_monc_init+0x192/0xd70
[ 1153.384185][T16757]  ceph_monc_init+0x192/0xd70
[ 1153.388866][T16757]  ? refcount_inc_checked+0x2b/0x70
[ 1153.394073][T16757]  ? ceph_messenger_init+0x2b2/0x380
[ 1153.399365][T16757]  ? complete_generic_request+0x90/0x90
[ 1153.404931][T16757]  ceph_create_client+0x278/0x370
[ 1153.409963][T16757]  ceph_mount+0x5c9/0x1c80
[ 1153.414395][T16757]  ? ceph_compare_super+0x510/0x510
[ 1153.419605][T16757]  ? vfs_parse_fs_string+0x1c0/0x2b0
[ 1153.424915][T16757]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1153.430651][T16757]  ? kfree+0x1fa/0x230
[ 1153.434734][T16757]  ? vfs_parse_fs_string+0x1c5/0x2b0
[ 1153.440026][T16757]  ? vfs_parse_fs_param+0x4b0/0x4b0
[ 1153.445233][T16757]  ? ceph_compare_super+0x510/0x510
[ 1153.450437][T16757]  legacy_get_tree+0xf2/0x200
[ 1153.455122][T16757]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1153.461376][T16757]  vfs_get_tree+0x123/0x450
[ 1153.465890][T16757]  do_mount+0x1622/0x2fa0
[ 1153.470232][T16757]  ? copy_mount_string+0x40/0x40
[ 1153.475190][T16757]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1153.481450][T16757]  ? _copy_from_user+0xdd/0x150
[ 1153.486309][T16757]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1153.492551][T16757]  ? copy_mount_options+0x30e/0x440
[ 1153.497754][T16757]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1153.504004][T16757]  ksys_mount+0xdb/0x150
[ 1153.508262][T16757]  __x64_sys_mount+0xbe/0x150
[ 1153.512951][T16757]  do_syscall_64+0x1a3/0x800
[ 1153.517554][T16757]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1153.523196][T16757]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1153.528928][T16757]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1153.534489][T16757]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1153.540385][T16757] RIP: 0033:0x458089
[ 1153.544287][T16757] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1153.563891][T16757] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1153.572307][T16757] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
[ 1153.580283][T16757] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1153.588255][T16757] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1153.596228][T16757] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1153.604199][T16757] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
18:02:53 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4800, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:53 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x9a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1153.664608][T16765] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1153.686450][ T8291] libceph: connect [d::]:6789 error -101
[ 1153.693798][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1153.733043][T16765] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:54 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x6803000000000000})

18:02:54 executing program 2 (fault-call:1 fault-nth:14):
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:54 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfc', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1153.807875][T16779] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:54 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x18', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1153.878740][T16779] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:54 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4c00, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1153.922492][T16790] FAULT_INJECTION: forcing a failure.
[ 1153.922492][T16790] name failslab, interval 1, probability 0, space 0, times 0
[ 1153.939235][T16788] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1153.988217][T16790] CPU: 1 PID: 16790 Comm: syz-executor2 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1153.997265][T16790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1153.997273][T16790] Call Trace:
[ 1153.997299][T16790]  dump_stack+0x1db/0x2d0
[ 1153.997335][T16790]  ? dump_stack_print_info.cold+0x20/0x20
[ 1154.020673][T16790]  ? __x64_sys_mount+0xbe/0x150
[ 1154.025532][T16790]  ? do_syscall_64+0x1a3/0x800
[ 1154.030297][T16790]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1154.036386][T16790]  should_fail.cold+0xa/0x14
[ 1154.040992][T16790]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1154.046815][T16790]  ? ___might_sleep+0x1e7/0x310
[ 1154.051674][T16790]  ? arch_local_save_flags+0x50/0x50
[ 1154.056967][T16790]  ? rcu_lockdep_current_cpu_online+0x1aa/0x220
[ 1154.063220][T16790]  __should_failslab+0x121/0x190
[ 1154.068170][T16790]  should_failslab+0x9/0x14
[ 1154.072680][T16790]  kmem_cache_alloc_trace+0x2d1/0x760
[ 1154.078057][T16790]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1154.083777][T16790]  ? __kmalloc+0x5d5/0x740
[ 1154.088220][T16790]  ceph_auth_init+0x49/0x140
[ 1154.092835][T16790]  ceph_monc_init+0x524/0xd70
[ 1154.097527][T16790]  ? complete_generic_request+0x90/0x90
[ 1154.103080][T16790]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1154.108817][T16790]  ? kmem_cache_alloc_trace+0x354/0x760
[ 1154.114375][T16790]  ceph_create_client+0x278/0x370
[ 1154.119408][T16790]  ceph_mount+0x5c9/0x1c80
[ 1154.123836][T16790]  ? ceph_compare_super+0x510/0x510
[ 1154.129040][T16790]  ? vfs_parse_fs_string+0x1c0/0x2b0
[ 1154.134329][T16790]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1154.140054][T16790]  ? kfree+0x1fa/0x230
[ 1154.144132][T16790]  ? vfs_parse_fs_string+0x1c5/0x2b0
[ 1154.149434][T16790]  ? vfs_parse_fs_param+0x4b0/0x4b0
[ 1154.154647][T16790]  ? ceph_compare_super+0x510/0x510
[ 1154.159850][T16790]  legacy_get_tree+0xf2/0x200
[ 1154.164533][T16790]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1154.170776][T16790]  vfs_get_tree+0x123/0x450
[ 1154.175290][T16790]  do_mount+0x1622/0x2fa0
[ 1154.179644][T16790]  ? copy_mount_string+0x40/0x40
[ 1154.184596][T16790]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1154.190844][T16790]  ? _copy_from_user+0xdd/0x150
[ 1154.195706][T16790]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1154.201952][T16790]  ? copy_mount_options+0x30e/0x440
[ 1154.207157][T16790]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1154.213409][T16790]  ksys_mount+0xdb/0x150
[ 1154.217664][T16790]  __x64_sys_mount+0xbe/0x150
[ 1154.222353][T16790]  do_syscall_64+0x1a3/0x800
[ 1154.226951][T16790]  ? syscall_return_slowpath+0x5f0/0x5f0
[ 1154.232592][T16790]  ? prepare_exit_to_usermode+0x232/0x3b0
[ 1154.238334][T16790]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1154.243898][T16790]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1154.249793][T16790] RIP: 0033:0x458089
[ 1154.253689][T16790] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1154.273288][T16790] RSP: 002b:00007f9294540c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1154.281699][T16790] RAX: ffffffffffffffda RBX: 00007f9294540c90 RCX: 0000000000458089
18:02:54 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1154.289672][T16790] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040
[ 1154.297645][T16790] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1154.305627][T16790] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f92945416d4
[ 1154.313601][T16790] R13: 00000000004c3e0b R14: 00000000004d6eb0 R15: 0000000000000003
[ 1154.326377][T16788] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:54 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0x8cffffff00000000})

18:02:54 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1154.404752][T16801] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:54 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6800, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1154.475558][ T8291] libceph: connect [d::]:6789 error -101
[ 1154.482976][ T8291] libceph: mon0 [d::]:6789 connect error
18:02:54 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb8', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1154.554196][T16793] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:54 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xf0ffffff00000000})

18:02:54 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1154.602373][T16815] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1154.618603][T16822] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:54 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b: ', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1154.677817][T16822] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1154.785828][T16836] ceph: device name is missing path (no : separator in [d::],0::b: )
[ 1154.798162][T25203] libceph: connect [d::]:6789 error -101
[ 1154.805032][T25203] libceph: mon0 [d::]:6789 connect error
[ 1154.830333][T16841] ceph: device name is missing path (no : separator in [d::],0::b: )
18:02:57 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:57 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xbc', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:57 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6803, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:57 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:57 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xf6ffffff00000000})

18:02:57 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1156.991451][T16843] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1156.992566][T16845] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1157.047069][T16857] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1157.060405][T16845] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:57 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:57 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xfcfdffff00000000})

18:02:57 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:57 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:57 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6c00, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:57 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[%::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1157.244699][T16873] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1157.259470][T16875] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1157.303370][T16875] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:57 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc2', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:57 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xfdfdffff00000000})

18:02:57 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1157.349527][T16879] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1157.374865][T16887] libceph: resolve '%' (ret=-3): failed
[ 1157.393280][T16887] libceph: parse_ips bad ip '[%::],0::b'
[ 1157.439941][T16889] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1157.449174][T16887] libceph: resolve '%' (ret=-3): failed
[ 1157.463233][T16887] libceph: parse_ips bad ip '[%::],0::b'
[ 1157.468709][T16895] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:57 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x7400, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:57 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[.::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1157.511942][T16895] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:57 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:57 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}], 0xffffff7f00000000})

18:02:57 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xd0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:57 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1157.685021][T16914] libceph: resolve '.' (ret=-3): failed
[ 1157.699183][T16914] libceph: parse_ips bad ip '[.::],0::b'
[ 1157.750317][T16924] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1157.774998][T16914] libceph: resolve '.' (ret=-3): failed
[ 1157.775011][T16914] libceph: parse_ips bad ip '[.::],0::b'
18:02:58 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x7a00, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:58 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[4::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1157.827414][T16924] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:58 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(r2, 0x0, 0xffffffffffffffd8)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:58 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xde', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:58 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:58 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1158.046076][T16955] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:58 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[:::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:58 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB='-\x00'])

18:02:58 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:58 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xedc0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1158.139159][T16963] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1158.180046][T16967] libceph: parse_ips bad ip '[:::],0::b'
[ 1158.195739][T16963] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:58 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[X::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:58 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1158.280719][T16981] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1158.281510][   T17] libceph: connect [d::]:6789 error -101
[ 1158.305272][   T17] libceph: mon0 [d::]:6789 connect error
18:02:58 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r2=>0x0)
wait4(r2, &(0x7f0000000080), 0x2, &(0x7f0000000180))
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:02:58 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1158.355505][T16988] libceph: resolve 'X' (ret=-3): failed
[ 1158.384059][T16988] libceph: parse_ips bad ip '[X::],0::b'
18:02:58 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1158.415860][T16988] libceph: resolve 'X' (ret=-3): failed
[ 1158.427653][T16993] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:02:58 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x40000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1158.469216][T16996] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1158.469838][T16988] libceph: parse_ips bad ip '[X::],0::b'
18:02:58 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1158.511532][T16993] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1158.536396][T17003] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1158.545748][T16996] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:58 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[]::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:58 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1158.608173][T17011] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:58 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x87, 0x101, "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", 0x51, 0x1, 0x8, 0x8, 0x8, 0xe02d, 0xffffffff, 0x1}, r2}}, 0x120)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB="6d6561737572652c657502643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

[ 1158.656401][T17014] libceph: parse_ips bad ip '[]::],0::b'
[ 1158.683410][ T8296] libceph: connect [d::]:6789 error -101
[ 1158.689883][ T8296] libceph: mon0 [d::]:6789 connect error
18:02:59 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:59 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1158.710910][T17014] libceph: parse_ips bad ip '[]::],0::b'
[ 1158.746847][T17026] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:59 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x18', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:59 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x400000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1158.818078][T17032] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:59 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
execve(&(0x7f0000000200)='./bus\x00', &(0x7f0000000280)=[&(0x7f0000000240)='fou\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='vmnet1em0bdevppp0/\x00', &(0x7f0000000340)='fou\x00', &(0x7f0000000380)='fou\x00', &(0x7f00000003c0)='fou\x00', &(0x7f0000000400)='fou\x00', &(0x7f0000000440)='fou\x00'])
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x600, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x40)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000040)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="6bf0234ba999cf3a68f6a09378a1ff890000"])

18:02:59 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfa', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1158.876921][T17037] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1158.918558][T17038] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1158.961382][T17037] ceph: device name is missing path (no : separator in [d::],0::b:)
18:02:59 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[i::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1159.009115][T17052] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:59 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:59 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1159.070626][T17052] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1159.107635][T17058] libceph: resolve 'i' (ret=-3): failed
18:02:59 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x1000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:59 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfc', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1159.139458][T17058] libceph: parse_ips bad ip '[i::],0::b'
[ 1159.156826][T17063] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:59 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="ddf3"])

18:02:59 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[l::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1159.232731][T17063] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1159.242424][T17068] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1159.258021][T17072] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1159.317910][T17072] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1159.328727][T17074] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1159.347313][T17078] libceph: resolve 'l' (ret=-3): failed
18:02:59 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b: ', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:59 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x2000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1159.367869][T17078] libceph: parse_ips bad ip '[l::],0::b'
18:02:59 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfe', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1159.414131][T17078] libceph: resolve 'l' (ret=-3): failed
[ 1159.425968][T17078] libceph: parse_ips bad ip '[l::],0::b'
18:02:59 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:59 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[o::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1159.489966][T17092] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:02:59 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
uselib(&(0x7f0000000300)='./bus\x00')
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x222, 0x4)
bind$ax25(r2, &(0x7f0000000040)={{0x3, @default, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000180)='./bus\x00', 0x40, 0x0, 0x0, 0x2022040, &(0x7f0000000200)=ANY=[@ANYBLOB='measure,euad=', @ANYRES64=0x0, @ANYBLOB="2cc2"])
mount$bpf(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)='bpf\x00', 0x800aa, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0xffff}}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}]})

[ 1159.531874][T17096] ceph: device name is missing path (no : separator in [d::],0::b: )
[ 1159.578244][T17092] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1159.587768][T17099] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1159.615673][T17103] libceph: resolve 'o' (ret=-3): failed
18:02:59 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x3000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:02:59 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:02:59 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1159.649255][T17103] libceph: parse_ips bad ip '[o::],0::b'
[ 1159.662062][T17107] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:00 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[p::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:00 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RVERSION(r1, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x3c, 0x8, '9P2000.L'}, 0x15)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1159.804698][T17116] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:00 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1159.853236][T25203] libceph: connect [d::]:6789 error -101
[ 1159.858584][T17125] libceph: resolve 'p' (ret=-3): failed
[ 1159.873788][T17125] libceph: parse_ips bad ip '[p::],0::b'
[ 1159.874493][T25203] libceph: mon0 [d::]:6789 connect error
[ 1159.887273][T17116] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:00 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:00 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:00 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:00 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[s::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:00 executing program 4:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='mea,euid=\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

[ 1160.112848][T17149] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1160.132210][T17154] libceph: resolve 's' (ret=-3): failed
[ 1160.145336][T17154] libceph: parse_ips bad ip '[s::],0::b'
[ 1160.189067][T17149] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1160.219601][   T17] libceph: connect [d::]:6789 error -101
[ 1160.225931][T17154] libceph: resolve 's' (ret=-3): failed
[ 1160.232951][   T17] libceph: mon0 [d::]:6789 connect error
18:03:00 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1160.239813][T17154] libceph: parse_ips bad ip '[s::],0::b'
18:03:00 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[u::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:00 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x5000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:00 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:00 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:00 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
recvfrom$ax25(r2, &(0x7f0000000280)=""/21, 0x15, 0x2, &(0x7f0000000340)={{0x3, @bcast}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x8cb279551cdb99b4})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @dev={[], 0x18}}, 0xffffffffffffff7c)
ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000400)={0x245, 0x2})
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000240))
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000440)=ANY=[@ANYBLOB='m-\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB="aeb90be6f7de695dce1875ec000000000000000000000000000096912465d46cc789dbdd49e4b7e24d4bc5b608d92462afd43289ae33fae97ecd2194cd5e87aa1ac146d4b120f06562b7d609618fdd3541257ce49f6cfcf49187ecca219a9efcedd73e0252f72164d21fa62adc256d3caf93b9c5c5b0f0f7fdefc9c0f2bda2529dff1c66152227e1d60e8e6d563122fc152a408f581c3df3a2883005c265b971fe4f0e659bf8182447d4c2afa99c8a62fc84098e3685b13cdad4"])
accept$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c)

[ 1160.435683][T17181] libceph: resolve 'u' (ret=-3): failed
[ 1160.450256][T17181] libceph: parse_ips bad ip '[u::],0::b'
18:03:00 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1160.503987][T17181] libceph: resolve 'u' (ret=-3): failed
[ 1160.526805][T17181] libceph: parse_ips bad ip '[u::],0::b'
18:03:00 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:00 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[x::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1160.585038][T25203] libceph: connect [d::]:6789 error -101
[ 1160.592713][T25203] libceph: mon0 [d::]:6789 connect error
18:03:00 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:00 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1160.687327][   T17] libceph: connect [d::]:6789 error -101
[ 1160.696202][   T17] libceph: mon0 [d::]:6789 connect error
[ 1160.724244][T17216] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:01 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1160.768805][T17217] libceph: resolve 'x' (ret=-3): failed
[ 1160.788733][T17217] libceph: parse_ips bad ip '[x::],0::b'
[ 1160.816009][T17216] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1160.842604][T17217] libceph: resolve 'x' (ret=-3): failed
[ 1160.855043][T17217] libceph: parse_ips bad ip '[x::],0::b'
18:03:01 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:01 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x7000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1160.910897][T17234] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1160.936490][T25203] libceph: connect [d::]:6789 error -101
[ 1160.950206][T25203] libceph: mon0 [d::]:6789 connect error
18:03:01 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[\x90::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1160.961028][T17234] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:01 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x88', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:01 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1161.043784][T17242] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1161.065369][T17244] libceph: resolve '�' (ret=-3): failed
[ 1161.079027][T17244] libceph: parse_ips bad ip '[�::],0::b'
[ 1161.122181][T17250] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1161.190631][T17255] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1161.205516][T17254] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:01 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB="6d6561010000002c65f569643d", @ANYRESDEC=0x0, @ANYBLOB="b204"])

18:03:01 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:01 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x10000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:01 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[\xa4::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:01 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:01 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1161.526264][T17262] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1161.534705][T17268] libceph: resolve '�' (ret=-3): failed
[ 1161.541671][T17266] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1161.562867][T17268] libceph: parse_ips bad ip '[�::],0::b'
[ 1161.593294][T17275] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1161.594380][T17266] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1161.608033][T17268] libceph: resolve '�' (ret=-3): failed
[ 1161.636727][T17268] libceph: parse_ips bad ip '[�::],0::b'
18:03:01 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d%:],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x11000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:02 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$cec(&(0x7f00000025c0)='/dev/cec#\x00', 0x3, 0x2)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000002600)={0x2, 0x4e22, @local}, 0x10)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1161.777610][T17288] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1161.825595][T17288] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1161.853356][T17293] libceph: resolve 'd%' (ret=-3): failed
18:03:02 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1161.889134][T17293] libceph: parse_ips bad ip '[d%:],0::b'
[ 1161.898099][ T8296] libceph: connect [d::]:6789 error -101
[ 1161.904187][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1161.908042][T17293] libceph: resolve 'd%' (ret=-3): failed
[ 1161.922862][T17293] libceph: parse_ips bad ip '[d%:],0::b'
18:03:02 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d,:],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1161.955175][T17304] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:02 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:02 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1162.010550][T17310] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1162.077098][T17319] libceph: resolve 'd,' (ret=-3): failed
[ 1162.086887][T17319] libceph: parse_ips bad ip '[d,:],0::b'
18:03:02 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x180f0000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:02 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1162.165826][T17326] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1162.188645][T17319] libceph: resolve 'd,' (ret=-3): failed
[ 1162.207541][T17319] libceph: parse_ips bad ip '[d,:],0::b'
[ 1162.235992][T17326] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1162.254195][T17333] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:02 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d]:],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={<r2=>0x0, 0xffffffff80000000}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast}}}, &(0x7f0000000100)=0x84)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x4a0, 0x0, 0x270, 0x270, 0x270, 0x270, 0x3d0, 0x3d0, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x7, 0x1, [0xfffffffffffffeff, 0x1, 0x24d, 0x7f, 0x9f, 0x401, 0x3, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x0, 0x5, 0x8, 0x5], 0xb}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x9, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz0\x00', 0x5}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80000001, 0x7, 0x2}}}, {{@ipv6={@rand_addr="624f6dca6f49af56c77a1c379759bad9", @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xffffff00], 'vlan0\x00', 'ifb0\x00', {0xff}, {0xff}, 0xbf, 0x2, 0x4, 0x6}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x8, 0x4, 0x10000, 0x0, 0x10001, 0xffff, 0x5}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x54b5, 0x5}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0xdf4c, 0x81}, {0x5, 0x5, 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x500)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1162.324982][T17342] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:02 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x1f000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1162.451044][T17349] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1162.468400][T17352] libceph: resolve 'd' (ret=-3): failed
[ 1162.483520][T17352] libceph: parse_ips bad ip '[d]:],0::b'
[ 1162.525039][T17349] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1162.534191][T17352] libceph: resolve 'd' (ret=-3): failed
[ 1162.540894][T17352] libceph: parse_ips bad ip '[d]:],0::b'
18:03:02 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d:%],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:02 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x3b9)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:02 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x88', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1162.623692][T17367] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1162.699575][T17372] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1162.747997][T17381] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1162.769701][T17382] libceph: resolve 'd' (ret=-3): failed
[ 1162.785269][T17382] libceph: parse_ips bad ip '[d:%],0::b'
18:03:03 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x20000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1162.797905][ T8296] libceph: connect [d::]:6789 error -101
[ 1162.809972][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1162.822025][T17381] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:03 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d:,],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)={r2, 0x7, 0x3, "0a48f5b93ba1d6c0e6968fec3c225c6e7a7315096f2708cae400290110c3d3ec8717b4bbd0e38c9a28981babba3e3973eb384207da002bdcfbf54b62fc2ac66dd1e1ba"})
sync_file_range(r0, 0x81, 0x2, 0x4)
r4 = getpgrp(0xffffffffffffffff)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x4000000000003, r4})
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x8, 0x0, 0x0, 0x1011, &(0x7f0000000100)=ANY=[@ANYRESDEC=r3, @ANYRESDEC=0x0, @ANYRES32=r0])

[ 1162.950633][T17399] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1162.998807][T17401] libceph: resolve 'd' (ret=-3): failed
[ 1163.004705][T17402] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1163.020121][T17408] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1163.032917][T17401] libceph: parse_ips bad ip '[d:,],0::b'
18:03:03 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x3f000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1163.052919][T17401] libceph: resolve 'd' (ret=-3): failed
[ 1163.075439][ T8296] libceph: connect [d::]:6789 error -101
[ 1163.076214][T17401] libceph: parse_ips bad ip '[d:,],0::b'
[ 1163.084300][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1163.089147][T17402] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:03 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d:]],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x18', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000040), 0x4)
write$binfmt_elf32(r0, 0x0, 0xfffffffffffffe05)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000180)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="2c0088b6537d2cad1d59546c4146f1e0f0b891cc670166030d425bdc403f3b4492b786f59eea7bbff13d8b9fc766b8751195076bc339fe65b57cfe3bea13551c8ae6eb91175aa6f4f6c8d6c89412a5f4664804922116b89907a13b2f6c52304b57f75dd7c1bac30b04f3e50af4e1bf42d6a41c26c7b723bd88f7db347b489f0565cfc408e94c111299e0611fcd9a8bb56c93a4d8c4514e401c83b0eecd16a5ab2163907f413d384419b097144f5c1ac3668124d8fdee657f"])

[ 1163.254712][T17428] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1163.293414][T17434] libceph: resolve 'd' (ret=-3): failed
[ 1163.299916][T17433] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1163.317003][T17434] libceph: parse_ips bad ip '[d:]],0::b'
[ 1163.335571][T17435] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:03 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x40000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1163.356862][T17433] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1163.366072][T17434] libceph: resolve 'd' (ret=-3): failed
[ 1163.384387][T17434] libceph: parse_ips bad ip '[d:]],0::b'
18:03:03 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d:::,0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1163.410157][T17444] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1163.464325][T17444] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:03 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:03 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1163.537765][T17455] libceph: resolve 'd' (ret=-3): failed
[ 1163.541768][T17456] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1163.557826][T17455] libceph: parse_ips bad ip '[d:::,0::b'
18:03:03 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={<r3=>0x0, 0xd6, "9451aff973571fb66b385b0b07baa8d7224b41bf3b2e38b07e3c31af4a07ab9457774c7e4cf13a6c97cc0aa2d161fc18815e911f7cc3862caece5bdbdf3d2fe08cb54cc4708662ee60d85f1dbf477e85273a9e3f89ffad21de6613a90fba28320f03590e0d24246305a1c68f530c580d0c7be2a127f373b906d50cb7b02d29b0176f58d1456c5482ebfe1dbec84328d4134e6ecdfbcb1669893d9a3997c2fc652463db92bac861844416eb8a70d55c5c8f6be3d364e45400fb7ea014cbdaca1f130e5557d7b701e8246d0607530ce4a395c1f1b8610a"}, &(0x7f0000000180)=0xde)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x5, 0x9, [0x470, 0x1, 0x401, 0x1, 0x4, 0x2, 0x3f, 0xffffffffffffffff, 0x100000000]}, &(0x7f0000000200)=0x1a)
getpeername$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc)
ftruncate(r1, 0xdc)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
write$cgroup_int(r2, &(0x7f00000002c0)=0x822, 0x12)

[ 1163.596371][T17456] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1163.619478][T17455] libceph: resolve 'd' (ret=-3): failed
[ 1163.625043][T17455] libceph: parse_ips bad ip '[d:::,0::b'
18:03:03 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1163.658011][T17465] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1163.674607][   T17] libceph: connect [d::]:6789 error -101
[ 1163.681881][   T17] libceph: mon0 [d::]:6789 connect error
18:03:04 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::d,0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:04 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x48000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1163.735770][T17465] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:04 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1163.800663][T17479] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1163.823365][T17481] libceph: resolve 'd' (ret=-3): failed
[ 1163.844252][T17481] libceph: parse_ips bad ip '[d::d,0::b'
18:03:04 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:04 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b: ', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1163.888238][T17490] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1163.903456][T17481] libceph: resolve 'd' (ret=-3): failed
[ 1163.919867][T17481] libceph: parse_ips bad ip '[d::d,0::b'
[ 1163.945689][T17490] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:04 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4c000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:04 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]%0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:04 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000100)={0x8001, 0x3, 0xffffffffffffffc0, 0x0, 0x9})
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000080)=0xc)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f00000000c0)=""/63)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1164.002192][T17497] ceph: device name is missing path (no : separator in [d::],0::b: )
[ 1164.005259][T17499] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:04 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1164.056629][T17501] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1164.076408][T17503] libceph: parse_ips bad ip '[d::]%0::b'
[ 1164.089442][T17497] ceph: device name is missing path (no : separator in [d::],0::b: )
18:03:04 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:04 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]00::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:04 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1164.134721][T17503] libceph: parse_ips bad ip '[d::]%0::b'
[ 1164.167469][T17513] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:04 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1164.245864][T17519] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1164.278420][T17522] libceph: parse_ips bad ip '[d::]00::b'
18:03:04 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./bus\x00', r1}, 0x10)
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x4, 0x2, 0xefe66f6, 0x5, 0x8c6, 0x280000, 0x8, <r3=>0x0}, &(0x7f0000000180)=0x20)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @remote}}}, 0x84)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:04 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1164.325186][T17522] libceph: parse_ips bad ip '[d::]00::b'
18:03:04 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]:0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:04 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x68000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1164.422958][T17536] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1164.443874][T17539] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1164.486874][T17536] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1164.501599][T17539] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1164.537630][   T17] libceph: connect [d::]:6789 error -101
[ 1164.548368][   T17] libceph: mon0 [d::]:6789 connect error
18:03:04 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:04 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1164.584522][T17555] libceph: parse_ips bad ip '[d::]:0::b'
18:03:04 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
pipe2$9p(&(0x7f0000000040), 0x84800)
fsetxattr$security_selinux(r1, &(0x7f0000000200)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:power_device_t:s0\x00', 0x24, 0x3)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x10204, 0x2, 0x100000, 0x1000, &(0x7f0000ffc000/0x1000)=nil})
socket$inet6_sctp(0xa, 0x5, 0x84)
nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='measuuid!\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

18:03:04 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1164.636495][T17555] libceph: parse_ips bad ip '[d::]:0::b'
18:03:04 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]>0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1164.687265][T17564] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:05 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x68030000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1164.752576][T17564] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1164.770569][T17569] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:05 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:05 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1164.854086][T17577] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1164.862432][T17578] libceph: parse_ips bad ip '[d::]>0::b'
18:03:05 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000)
r3 = getpid()
r4 = getpid()
ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000080))
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000040)={r2, r1})
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000180)=ANY=[@ANYBLOB="00006b2eeda42bc2ee9a63159dd91e9f4af99723c6cab33af12b76d2e0ce8681f2247d982d10baa757b7b3ff936d7f7d2e7fe65c1417fbd9d7665324181d0cfc04007f1a4af8f871ab8d82662a2dc5d0be5c45cdd61fe679b9e131a92bac1704c143618e", @ANYRESDEC=0x0, @ANYBLOB="8e00"])

18:03:05 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]b0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1164.909644][T17578] libceph: parse_ips bad ip '[d::]>0::b'
[ 1164.958662][T17589] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:05 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1165.024804][T17589] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1165.045955][T17597] libceph: parse_ips bad ip '[d::]b0::b'
18:03:05 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6c000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:05 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:05 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1165.095129][T17601] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1165.118486][T17597] libceph: parse_ips bad ip '[d::]b0::b'
18:03:05 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::]\xcc0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1165.176999][T17610] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:05 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = semget$private(0x0, 0x7, 0x40)
semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000040)=""/236)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000180)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="2c00a282eeda6239040d7b21a4808e05e54f92ce32cb230fa5c6c0e4d34489fb7f41129add16b3a5f069b49a644330437a40ca8c3df68f3cd76b63dee740efcbdbd00adea23244d6759b06fc54b2ad3f295aefb717aff5159bddac12f963b32e5fe293af197409f55f4ecb67d045a84829e7e9209ed4db53efb14fb64d73710e44b6721de38944060f2c9276ac3523b68360ef54088a8ec21f5660eec3fb7bb7c1b7f635fc84ae1fac61"])

[ 1165.261331][ T8296] libceph: connect [d::]:6789 error -101
[ 1165.267057][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:05 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1165.314487][ T8296] libceph: connect [d::]:6789 error -101
[ 1165.340344][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1165.356314][T17627] libceph: parse_ips bad ip '[d::]�0::b'
18:03:05 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x74000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:05 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:05 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:05 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],,::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:05 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup(r1)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/96, 0x60}], 0x8, &(0x7f0000000640)=""/85, 0x55}, 0x0)
write$binfmt_elf32(r0, 0x0, 0xa1a)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1165.448126][T17638] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1165.487598][T17642] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1165.534122][T17644] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1165.541803][T17642] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1165.551861][T17648] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1165.565437][T17651] libceph: parse_ips bad ip '[d::],,::b'
18:03:05 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x7a000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:05 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1165.613032][T17651] libceph: parse_ips bad ip '[d::],,::b'
[ 1165.619715][T17648] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:05 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],.::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:05 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(r0, 0x0, 0x94b18b33584a2da9)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
ioctl$NBD_DO_IT(r3, 0xab03)

[ 1165.734160][T17666] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:06 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1165.820244][T17677] libceph: resolve '.' (ret=-3): failed
[ 1165.852340][T17679] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1165.853950][T17677] libceph: parse_ips bad ip '[d::],.::b'
18:03:06 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x8cffffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1165.919914][T17679] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1165.928486][T17668] libceph: resolve '.' (ret=-3): failed
[ 1165.935979][T17668] libceph: parse_ips bad ip '[d::],.::b'
[ 1165.959955][T17689] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:06 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
r3 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7f, 0x2)
ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000400))
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7ffe)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(r0, 0x0, 0xfffffffffffffe80)
syz_mount_image$jfs(0x0, &(0x7f00000003c0)='./bus\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x100e, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x5, 0x0, [{0x8000000f, 0x4, 0x48000, 0x8, 0x7ff}, {0x7, 0x44a, 0x3, 0xb7b5, 0x7fffffff}, {0xd, 0x6f180000, 0x675, 0xa05, 0x401}, {0x80000007, 0x5, 0x101, 0x52, 0x1cb}, {0xd, 0x1, 0x3, 0x80000001, 0x8000}]})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={<r5=>0x0}, &(0x7f0000000280)=0xc)
perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x9, 0x2, 0x3, 0x4, 0x0, 0x4, 0x0, 0x0, 0xe248f26, 0x2, 0xfffffffffffffffd, 0x1, 0x5fb0, 0x8, 0x2, 0x5, 0x1589, 0x8, 0x8, 0x6, 0x789d, 0x3f, 0x9, 0xed, 0x9, 0x9, 0x286, 0x5, 0x80, 0x0, 0x9, 0x6, 0x6, 0x9, 0x6, 0x9, 0x0, 0x48, 0x1, @perf_bp={&(0x7f0000000180), 0x5}, 0x4000, 0xf5, 0x3, 0x4, 0x4, 0x7, 0x10001}, r5, 0xb, r2, 0x8)
lsetxattr$trusted_overlay_opaque(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000340)='trusted.overlay.opaque\x00', &(0x7f0000000380)='y\x00', 0x2, 0x3)
fremovexattr(r4, &(0x7f0000000080)=@known='system.sockprotoname\x00')

18:03:06 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],/::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1165.976385][   T17] libceph: connect [d::]:6789 error -101
[ 1165.984738][   T17] libceph: mon0 [d::]:6789 connect error
[ 1166.013184][T17689] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:06 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1166.142553][T17702] ceph: device name is missing path (no : separator in [d::],/::b:)
18:03:06 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xc0ed0000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1166.184499][T17702] ceph: device name is missing path (no : separator in [d::],/::b:)
[ 1166.200488][T17705] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1166.238797][T17712] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1166.256159][T17705] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:06 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],:::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 4:
r0 = socket$unix(0x1, 0x7, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1166.417018][T17729] libceph: parse_ips bad ip '[d::],:::b'
[ 1166.443022][T17733] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:06 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xf0ffffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:06 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1166.473554][T17735] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1166.494110][T17733] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:06 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],[::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:06 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000080)='\x00', 0x1)
syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000340)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="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"])

[ 1166.686372][T17757] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:07 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xf6ffffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1166.744289][ T8291] libceph: connect [d::]:6789 error -101
[ 1166.750826][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1166.766925][T17769] libceph: parse_ips bad ip '[d::],[::b'
18:03:07 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1166.825982][T17769] libceph: parse_ips bad ip '[d::],[::b'
18:03:07 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:07 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:07 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],\xd4::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:07 executing program 4:
socketpair$unix(0x1, 0x20015, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @initdev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000540)=0xe8)
mount$bpf(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='bpf\x00', 0x0, &(0x7f0000000580)={[{@mode={'mode'}}, {@mode={'mode', 0x3d, 0xe2ef}}, {@mode={'mode', 0x3d, 0x800}}, {@mode={'mode', 0x3d, 0x10000}}, {@mode={'mode', 0x3d, 0x800}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0xce6}}], [{@uid_eq={'uid', 0x3d, r1}}, {@dont_hash='dont_hash'}, {@obj_role={'obj_role', 0x3d, '[md5sumsecurity'}}, {@dont_appraise='dont_appraise'}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@fsname={'fsname', 0x3d, 'vmnet0)[selinuxGPL}@md5sum'}}, {@obj_role={'obj_role', 0x3d, 'mime_typevboxnet0&'}}, {@euid_lt={'euid<', r2}}, {@context={'context', 0x3d, 'user_u'}}, {@uid_lt={'uid<', r3}}]})
r4 = dup(r0)
ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000780))
getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffff9, &(0x7f0000000080)=0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='mecsure,euid=', @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

[ 1166.961164][T17790] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:07 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfcfdffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1167.003721][T17796] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1167.041008][T17799] libceph: resolve '�' (ret=-3): failed
[ 1167.068719][T17799] libceph: parse_ips bad ip '[d::],�::b'
18:03:07 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:07 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1167.114772][T17799] libceph: resolve '�' (ret=-3): failed
[ 1167.128453][T17799] libceph: parse_ips bad ip '[d::],�::b'
18:03:07 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:07 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1167.208308][T17812] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:07 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0%:b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:07 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfdfdffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1167.249347][T25203] libceph: connect [d::]:6789 error -101
[ 1167.262479][T17812] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1167.285156][T25203] libceph: mon0 [d::]:6789 connect error
18:03:07 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1167.328016][T17826] libceph: resolve '0%' (ret=-3): failed
[ 1167.334223][T17827] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1167.367715][T17826] libceph: parse_ips bad ip '[d::],0%:b'
18:03:07 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:07 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000040))
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1167.407134][T17830] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1167.417013][T17836] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:07 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0,:b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:07 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1167.507725][T17846] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1167.546857][T17849] libceph: resolve '0' (ret=-3): failed
18:03:07 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:07 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfffffdfc, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1167.557967][T17849] libceph: parse_ips bad ip '[d::],0,:b'
[ 1167.575386][T17846] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:07 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1167.617560][T25203] libceph: connect [d::]:6789 error -101
[ 1167.619370][T17849] libceph: resolve '0' (ret=-3): failed
[ 1167.623697][T25203] libceph: mon0 [d::]:6789 connect error
[ 1167.653587][T17849] libceph: parse_ips bad ip '[d::],0,:b'
18:03:07 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r2, 0x6685)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={<r3=>0x0, @in={{0x2, 0x4e22, @local}}, [0x6, 0xac4, 0x3, 0x3b, 0x4, 0x6, 0x2, 0x3, 0x9305, 0x2, 0xaeb3, 0x10001, 0x1, 0x20, 0x10000]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x9000000000000000, 0x3, 0x8008, 0x69c, 0xfffffffffffffffa, 0x4, 0x4, 0x14, r3}, &(0x7f0000000200)=0x20)
ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0xc038563b, &(0x7f0000000240)={0x0, 0x0, {0x66, 0x3, 0x8000, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x2, 0x4e9f, 0x6, 0x0, 0x15})
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000340)=ANY=[@ANYBLOB="6d6d61737572652c657569643d72e981f277574d2963885b4133aafd179caa40c02a64055c7fd578fd4a883bc057da05bcc9a798f9452cb94940ef961915a2bcd7f7fabb5d753c4b697bd89c5d4752ac68705f975a48d10d2ecbe1d73c0f10a45df2a087a5398a455217ec14a102e760db20122b0b7b5020737c53d9152339ce5b3a2e19cb6b2b1830b9b88a129c1bacafcc552fbbae1d139aaecc7a3a4c49c09a40ad578ebfe860b02700d8", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

18:03:08 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:08 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0]:b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1167.815671][T17876] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1167.832468][T25203] libceph: connect [d::]:6789 error -101
[ 1167.838189][T25203] libceph: mon0 [d::]:6789 connect error
18:03:08 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfffffdfd, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1167.867864][T17883] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1167.900273][T17886] libceph: resolve '0]' (ret=-3): failed
[ 1167.919057][T17886] libceph: parse_ips bad ip '[d::],0]:b'
[ 1167.926927][T17883] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:08 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:08 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:08 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1167.967910][T17886] libceph: resolve '0]' (ret=-3): failed
[ 1167.980874][T17886] libceph: parse_ips bad ip '[d::],0]:b'
18:03:08 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:%b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:08 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200480, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$KDSETLED(r2, 0x4b32, 0xfff)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
recvfrom(r1, &(0x7f00000001c0)=""/90, 0x5a, 0x40002023, 0x0, 0x0)
openat$cgroup_subtree(r2, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0)
accept4(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80, 0x80000)
write$cgroup_subtree(r3, &(0x7f0000000100)={[{0xc6f620cfdc89ef18, 'rdma'}, {0x2b, 'cpu'}, {0x2d, 'memory'}, {0x2d, 'cpu'}]}, 0x18)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000340)=ANY=[@ANYBLOB="6d6571737572650c657569643ddc57e0ee30363b67efb0c9602a70efe55df03862ad5c574f98830a1962e3cb4fd229200b1a1d722ccb1101097fa2c2609cd48d501ad0f07915281466c9d9c84df406456cf0db468ea4b73d9556d0c4dfc7c36997fc2d42be188a19981c65e71ce8866fe7b91d052f126e0eed67f330b5a9ad0bee98f35ab46b650d979ab1d588f15dca533808def4d89f3f304a8ddad70b820000", @ANYRESDEC=0x0, @ANYBLOB="ee5892b6fe514ced256d3636143c7762be784fdda762d310c698f182f177631af3842e8e40086c0d1f38bb0c2b84f52ab1cef89828c94a416c1a8a39c18e"])
nanosleep(&(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0))

[ 1168.075753][   T17] libceph: connect [d::]:6789 error -101
[ 1168.084478][   T17] libceph: mon0 [d::]:6789 connect error
18:03:08 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:08 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xffffff7f, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1168.182827][T17915] libceph: resolve '0' (ret=-3): failed
[ 1168.183677][T25203] libceph: connect [d::]:6789 error -101
[ 1168.201409][T17915] libceph: parse_ips bad ip '[d::],0:%b'
[ 1168.220285][T25203] libceph: mon0 [d::]:6789 connect error
[ 1168.271674][   T17] libceph: connect [d::]:6789 error -101
[ 1168.277405][   T17] libceph: mon0 [d::]:6789 connect error
18:03:08 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:08 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:,b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:08 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000040)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="2c00962dd432b6404b1d9703f3f1582ce97544b542355b4e3b8ff1f8e3d590125c791bbc45b04ae36c3937065b9b7bb8917eb14e76457acee9f4eba150c4d3a884c9e7bdb1d5d4d17d0eb9e728ffe74a2ac65fe9afa77630570cdc66f594f1b39d1683dc72bceb3c8a6d2eb37df2d391df1c1a13d5dca5a8df62f8cacbf451fcdf861c89c5753e9d8b8e931ef383b8defb5db709dc44ba11a40f9914ab1f56a2447ccc5c15ed86cb6433efe6cf421958dcca3b0ac4faa5ead34f2557b8549b8a02"])
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180))

18:03:08 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:08 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1168.469190][T17943] libceph: resolve '0' (ret=-3): failed
[ 1168.474905][T17943] libceph: parse_ips bad ip '[d::],0:,b'
[ 1168.513188][T17943] libceph: resolve '0' (ret=-3): failed
[ 1168.518757][T17943] libceph: parse_ips bad ip '[d::],0:,b'
18:03:08 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xffffff8c, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:08 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x88', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:08 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0:]b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1168.595656][T17955] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1168.612880][T17957] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:08 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(r0, 0x0, 0x0)
write$P9_RMKDIR(r1, &(0x7f0000000040)={0x14, 0x49, 0x2, {0x80, 0x1, 0x8}}, 0x14)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5)
bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @empty, 0x3485}, 0x1c)
socket$caif_stream(0x25, 0x1, 0x1)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x7fffffff, 0x8)

[ 1168.661304][T17957] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1168.671294][T17962] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:09 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1168.745014][T17969] libceph: resolve '0' (ret=-3): failed
[ 1168.759837][T17968] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1168.760704][T17969] libceph: parse_ips bad ip '[d::],0:]b'
18:03:09 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:09 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfffffff0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1168.815378][T17969] libceph: resolve '0' (ret=-3): failed
[ 1168.834726][T17969] libceph: parse_ips bad ip '[d::],0:]b'
18:03:09 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::%:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1168.860247][T17968] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1168.880752][T17979] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:09 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1168.946944][T17983] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1168.962456][T17979] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:09 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1169.007547][T17993] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1169.017132][T17994] libceph: resolve '0' (ret=-3): failed
[ 1169.027859][T17994] libceph: parse_ips bad ip '[d::],0::%'
[ 1169.085337][T17998] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1169.095057][T17994] libceph: resolve '0' (ret=-3): failed
18:03:09 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:09 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfffffff6, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:09 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1169.135378][T17994] libceph: parse_ips bad ip '[d::],0::%'
18:03:09 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::,:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:09 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:09 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1169.254970][T18012] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1169.313036][T18018] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1169.341440][T18017] libceph: parse_ips bad ip '[d::],0::,'
[ 1169.365143][ T8296] libceph: connect [d::]:6789 error -101
[ 1169.371128][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1169.414976][T18033] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:09 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:09 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::.:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:09 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:09 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r2 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='measure', 0xfffffffffffffff8)
r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="711ed3b50d0805aa5405058665e547fcba61b2e5b26692289c87e2fd85d87066e3d426", 0x23, 0xfffffffffffffffd)
r4 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="b8d573200812243b8edbf75f88e02bf82775865c1c40f6e7c89298a6", 0x1c, 0xfffffffffffffffc)
keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r4}, &(0x7f0000000340)=""/196, 0xc4, &(0x7f0000000480)={&(0x7f0000000440)={'rmd320\x00'}})
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:09 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x1000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:09 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1169.541933][T18039] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1169.586688][T18044] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1169.660861][T18054] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:09 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::::\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:09 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1169.704510][T18058] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:10 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0xfffffffffffffff9, 0xfffffffffffffff8, 0xffffffff, 0x8}, 0x10)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080))

18:03:10 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:10 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:10 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xedc000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1169.829314][T18065] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1169.839187][T18066] libceph: resolve '0' (ret=-3): failed
[ 1169.859042][T18066] libceph: parse_ips bad ip '[d::],0:::'
[ 1169.879986][T18066] libceph: resolve '0' (ret=-3): failed
[ 1169.900878][T18065] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1169.912531][T18071] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1169.919604][T18066] libceph: parse_ips bad ip '[d::],0:::'
18:03:10 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b%\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:10 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1169.985507][T18080] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1169.997943][T18079] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:10 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1170.072878][T18088] ceph: device name is missing path (no : separator in [d::],0::b%)
[ 1170.103219][T18091] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:10 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:10 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b,\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:10 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1170.159183][T18091] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1170.175536][T18096] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:10 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/229, 0xe5)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1170.216554][T18096] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:10 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1170.287475][T18103] ceph: device name is missing path (no : separator in [d::],0::b,)
[ 1170.319902][ T8296] libceph: connect [d::]:6789 error -101
[ 1170.325678][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:10 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1170.338912][T18103] ceph: device name is missing path (no : separator in [d::],0::b,)
18:03:10 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b]\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1170.404176][ T8296] libceph: connect [d::]:6789 error -101
[ 1170.411566][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1170.434299][T18118] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:10 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x40000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:10 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1170.497127][T18118] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1170.509964][ T8296] libceph: connect [d::]:6789 error -101
[ 1170.515742][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:10 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000040)=ANY=[@ANYBLOB="6b4ed3644e72652c657569643d", @ANYRESDEC=0x0, @ANYBLOB="67bcfb4aeeb1d06bfe3ea02c000000000000"])

[ 1170.573233][T18132] ceph: device name is missing path (no : separator in [d::],0::b])
18:03:10 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:10 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:10 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1170.652724][T18140] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:11 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x100000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1170.731659][T18147] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1170.749121][T18149] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1170.775544][   T17] libceph: connect [d::]:6789 error -101
[ 1170.783214][   T17] libceph: mon0 [d::]:6789 connect error
[ 1170.799698][T18155] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1170.813283][T18147] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:11 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:11 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1170.860417][T18155] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:11 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$TIOCEXCL(r2, 0x540c)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:11 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:11 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1170.971533][T18170] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1170.997226][T18171] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:11 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x200000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1171.026161][T18173] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1171.063388][T18171] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1171.095533][T18179] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1171.113105][T18181] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:11 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:11 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1171.157903][T18179] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1171.163828][T18181] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:11 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x04', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:11 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:11 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000040)='./bus\x00', 0x5, 0x0, 0x0, 0x1012, &(0x7f0000000180)=ANY=[@ANYBLOB="6f626a5f747970653d5769643dd82d1e9e223cd4c0db1a79b68e65f58b7ab9b0ccd2c124cc258a0162d23952bafa0492e0b3179aafd7c9f7d9e60d81f398b73b1a99843b913c20a5b3bf8473b324a7862dfc1330f84a496d891ce29abc5da664452754519e1875c24c2079bcf532c3fd6346afc943ecca7f505af930876bda040b2ed1eccc35bced126bf607ba9ef5acce046d462da371df3fef37d790c0b92722fd0b3983dcfcd4ab9c170e1ab9a0d6e37c3912c31bdc55", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

[ 1171.276243][T18193] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1171.328339][T18199] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1171.339418][T18198] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:11 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x300000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1171.399955][T18205] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1171.408519][T18204] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1171.421108][T18198] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:11 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1171.448745][T18205] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1171.471825][T18204] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:11 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:11 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xff', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:11 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {<r2=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x2})
r3 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000180)={0x3, 0x8})
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:11 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x05', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:11 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x400000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1171.681530][T18223] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1171.701147][T18228] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1171.721732][T18232] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1171.747420][T18223] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:12 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_open_pts(r1, 0x20080)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1171.791649][T18232] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:12 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:12 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x06', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:12 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:12 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:12 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x500000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1171.984851][T18251] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.008312][T18256] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1172.036911][T18259] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.060445][T18258] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.063416][T18260] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.080533][T18256] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:12 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:12 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1172.115023][T18259] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.126813][T18260] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:12 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:12 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x3f, &(0x7f00000000c0)=0x4)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
r3 = msgget(0x0, 0x104)
msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000100)=""/55)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

18:03:12 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1172.255722][ T8296] libceph: connect [d::]:6789 error -101
[ 1172.262744][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:12 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1172.326015][T18286] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.347539][T18288] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:12 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x600000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1172.388967][T18286] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.399216][ T8296] libceph: connect [d::]:6789 error -101
[ 1172.405893][T18288] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1172.416550][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:12 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:12 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\b', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:12 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0xd02, 0x70bd25, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x1c, 0x18, {0x98af, @bearer=@l2={'eth', 0x3a, 'veth1_to_hsr\x00'}}}}, ["", "", "", "", "", ""]}, 0x38}}, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000040)=ANY=[@ANYBLOB="6d6561737572657c656969643d18c3384050a4072bc7d49bad8c1d556b78e400a4b48da00a123f67afe6b89ff68920c3bae4fc6973b83682f84497b27c06e340d973226efc071bc01ecc12b5d68fabab9083640ac69d52c8aa2be7605ea51dfd7616e46ab4d9", @ANYRESDEC=0x0, @ANYBLOB='\x00\x00'])

18:03:12 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1172.565505][T18304] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.626912][T18310] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.645407][T18304] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:12 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x700000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1172.684098][T18310] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.702961][ T8296] libceph: connect [d::]:6789 error -101
[ 1172.711300][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:13 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:13 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
ioctl$RTC_UIE_ON(r1, 0x7003)

18:03:13 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\t', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1172.761324][T18323] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:13 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1172.880587][T18332] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1172.914061][T18333] ceph: device name is missing path (no : separator in [d::],0::b:	)
[ 1172.937116][   T17] libceph: connect [d::]:6789 error -101
[ 1172.943722][   T17] libceph: mon0 [d::]:6789 connect error
[ 1172.974778][T18341] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1172.978434][T18333] ceph: device name is missing path (no : separator in [d::],0::b:	)
18:03:13 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:13 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:13 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x1100000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:13 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\n', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1173.072220][T18341] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:13 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1173.123751][T18350] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:13 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1173.178813][T18356] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1173.191728][T18359] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1173.244178][T18362] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1173.244178][T18362] )
[ 1173.255449][T18356] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:13 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:13 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x180f000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:13 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1173.313014][T18362] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1173.313014][T18362] )
[ 1173.346246][ T8296] libceph: connect [d::]:6789 error -101
[ 1173.355440][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:13 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:13 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0xfffffffffffffc9b)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000040)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="2c006bffe56c2ce3a054dcdd9e33a91cbbce1208b0bdbc8e2174d7b2ab9911f2d1d297df0e166db87f4658e76d6f347a17c0a64ff41af792d1010000800000000003"])
ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000180)={0x7f, 0x3d60, 0xe7, "3a74e3d28ae5b663bc6473fce583a06eb2a0a9e243029289f322d1d72a7b39140686b46611e977cab51a885aa46493bc984e05bc0b70ac53139f178afa22c825b61138c0944dca7f5bc48f3a3af3f8229103bdfb34d909fac74cf476f64906aaa7bb1a32f8ed84d22251b02c38498ef8fac34534b890b0f61fac56a3b2608b"})

18:03:13 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1173.454934][T18381] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1173.502587][T18383] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1173.525965][T18388] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1173.555926][T18389] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1173.576635][T18383] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1173.594596][T18392] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:13 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:13 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1173.621708][T18389] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1173.640217][T18392] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:13 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x1f00000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:14 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:14 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)={0x0, @aes128, 0x0, "12736f8d0451317d"})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6000000000000)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:14 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\r', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1173.791849][T18405] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1173.838477][T18405] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1173.845735][T18409] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1173.862122][T18411] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:14 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1173.897852][T18417] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1173.932200][T18418] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:14 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1173.984197][T18417] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:14 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x2000000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:14 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc2', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:14 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0e', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:14 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(r2, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
ioctl$RTC_VL_CLR(r1, 0x7014)
ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2)

[ 1174.086384][T18428] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1174.112844][T18430] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1174.163683][T18435] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1174.180981][T18430] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:14 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1174.225648][T18441] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1174.241245][T18443] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:14 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1174.278568][T18441] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1174.296817][T18449] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:14 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:14 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
prctl$PR_GET_SECCOMP(0x15)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:14 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x3f00000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:14 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc3', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1174.367694][T18449] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:14 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1174.453125][   T17] libceph: connect [d::]:6789 error -101
[ 1174.476329][   T17] libceph: mon0 [d::]:6789 connect error
[ 1174.500559][T18463] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:14 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1174.538599][T18470] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1174.573681][T18475] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1174.583966][T18463] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1174.593777][T18476] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1174.627793][T18475] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:14 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:14 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\r', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:15 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:15 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB="6d6561737572652c6575f26c3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])
write$P9_RSTAT(r1, &(0x7f0000000040)={0x67, 0x7d, 0x2, {0x0, 0x60, 0x7, 0x8e, {0x20, 0x0, 0x4}, 0x10100000, 0x6ce, 0x4f, 0x2, 0x2, '\x7f]', 0x9, 'trusted!,', 0x18, 'posix_acl_accesscpuset!}', 0xa, 'user/user@'}}, 0x67)

[ 1174.752091][ T8296] libceph: connect [d::]:6789 error -101
[ 1174.757844][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:15 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4000000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1174.792691][T18493] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1174.798760][T18494] ceph: device name is missing path (no : separator in [d::],0::b:6)
[ 1174.851779][T18493] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:15 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:15 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:p', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1174.927415][T18500] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:15 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0e', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1174.989173][T18512] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1175.018086][T18516] ceph: device name is missing path (no : separator in [d::],0::b:p)
18:03:15 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4800000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:15 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='meas!Dh|$ure,', @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

18:03:15 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc5', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1175.087344][T18516] ceph: device name is missing path (no : separator in [d::],0::b:p)
[ 1175.116217][T18523] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:15 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:t', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:15 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1175.201090][T18529] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:15 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1175.243292][T18534] ceph: device name is missing path (no : separator in [d::],0::b:t)
[ 1175.283251][T18540] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1175.304516][T18534] ceph: device name is missing path (no : separator in [d::],0::b:t)
[ 1175.317909][T18541] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:15 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:15 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1175.371209][T18541] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1175.395946][T18550] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:15 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:15 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x4c00000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:15 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}})
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
sysfs$1(0x1, &(0x7f0000000080)='euid')
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:15 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1175.507254][T18554] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1175.559499][T18558] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1175.567216][T18560] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1175.609650][T18554] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1175.623128][T18567] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1175.632322][T18560] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:15 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8c', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:15 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1175.680428][T18572] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:16 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6800000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:16 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc7', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:16 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r3 = accept$alg(r2, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
sendmmsg$alg(r3, &(0x7f0000000540)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000017c0)="03", 0x1}], 0x1}], 0x1, 0x0)
recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1}, 0x0)
sendto(r1, &(0x7f0000001880)="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", 0x32e, 0x0, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1175.762472][T18572] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1175.771461][T18575] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1175.797680][T18580] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:16 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x11', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1175.855779][T18580] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1175.873026][T18575] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1175.911601][T18588] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:16 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:16 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6803000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:16 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x8e', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1175.979746][T18595] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1176.003497][T18596] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1176.040796][T18598] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:16 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc8', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1176.089877][T18602] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1176.099503][T18598] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:16 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x12', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1176.148362][T18602] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:16 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xa0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:16 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1176.252941][T18614] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1176.265361][T18618] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:16 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x6c00000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1176.340125][T18621] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1176.348689][T18620] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1176.357903][T18618] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:16 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x13', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1176.426360][T18621] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:16 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xac', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:16 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xe700000000000000, 0x80000)
ioctl$UI_DEV_CREATE(r0, 0x5501)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffc01, &(0x7f0000000080)=0x2)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
sendto(r3, &(0x7f0000000180)="0ea17a53cb4e6cd1765adb3891b285f34b992084928dea85b96f70a85f132724fba6be7e0e3b653d30b33e040afb95da906d1cfa268c80700cfa702e66555f2a65bc2e2f33ccb5342ca0dbc8ee665d01d1fd27d331dea947ba01c8338a688e061731eebf606af0fd12f72fffc66daa758bca97ea06b120393c5f026452c989ab58a0a95e50ee8f0ca190391038a9c25b7f5b754700aaab9d3c6ad8a8913f77f3fc6bfd441bb23dccd3956cfa4f85", 0xae, 0x40, &(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast2}, 0x80)

18:03:16 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc9', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1176.548173][T18642] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1176.587836][T18646] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:16 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1176.606627][T18642] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1176.620563][T18648] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:16 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x14', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:16 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x7400000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1176.666937][T18646] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1176.686464][T18655] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:17 executing program 4:
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000040)=ANY=[@ANYBLOB="b43274e51ab3bd84f29c1edbd1fdde1ab4188a6ec1f8a70344f19d8ffdfe7544717060b0cf20f5a336236a6e1d9fed944effabec50395ce79cc5f962d99e71b610155b857a22f1d488277f1cd007bb3ae4e73d1db1d6ae9ede215e2ac4016e24a0deab54ad829216092c5779946aaa0cc0ec088a70437e4c049bc1a1b506ed4f30190f215acf530b09290e867985ed1b7a084b5aa32f4d272770a2", @ANYRESDEC=0x0, @ANYBLOB='.\x00'])
ioctl$KDADDIO(r2, 0x4b34, 0xd6)
ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000140)={0x5, 0x4, 0xe1, 0x200})

18:03:17 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xde', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:17 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xca', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1176.770874][T25203] libceph: connect [d::]:6789 error -101
[ 1176.799607][T18662] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1176.807852][T25203] libceph: mon0 [d::]:6789 connect error
18:03:17 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1176.862440][T18662] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1176.870447][T18672] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:17 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x15', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1176.933356][T18672] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:17 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:17 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x7a00000000000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1177.027885][T25203] libceph: connect [d::]:6789 error -101
[ 1177.049222][T25203] libceph: mon0 [d::]:6789 connect error
[ 1177.053992][T18687] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:17 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@initdev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[], 0x26}}, 0x10)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xde31)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000200)=ANY=[@ANYBLOB="6d6561737572652c657569643dccfac9af258fb031bc3f5c4ceb57155108ac63e794120933a56ac59504a1bba9c257688a770151531f31a0b7847f23c8003c21669c249a3df636c9e6241f532ea08ba7bfa1c26f3581f44fb1c8a81cc2dfc21dceb90c55563809dd94436bc96f51ca36cbe301c70f6351ed297637cecee4e8bdeb0dd0b1a1573e66390ab60c92f0addbac9b198b88f3c6435f9768264b70b0c542b3086d2cc7e0f806a5b1df6b1240f14ff74f62ee7521dde605974eb2e2c431522d8f430d436f473f9ec023bf114dcadd22544abcbee937da", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

[ 1177.093181][T18690] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1177.122541][T18692] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:17 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1177.142156][T18694] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1177.166492][T18690] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:17 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x16', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:17 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1177.237468][T18704] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:17 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xcb', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1177.293955][T18710] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:17 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x800004001fd)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1177.349827][T18714] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1177.351406][T18710] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:17 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:17 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x8cffffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1177.398309][T18714] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1177.423325][T18718] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:17 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:17 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x17', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1177.476286][T18724] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1177.523736][T18727] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1177.540457][T18724] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1177.563918][T18735] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:17 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:17 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xcc', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:17 executing program 4:
socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x5)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=<r2=>0x0)
sched_rr_get_interval(r2, &(0x7f0000000140))
r3 = open(&(0x7f0000000000)='./bus\x00', 0x12401, 0x101)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000040)={<r4=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000080)={r4, 0x80000, r3})
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1177.621696][T18739] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1177.656315][T18735] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:18 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xf0ffffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:18 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\b', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:18 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x18', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1177.746224][T18745] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1177.754746][T18748] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:18 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1177.827916][T18757] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1177.836571][T18755] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1177.855773][T18758] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:18 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
r2 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070")
write(r2, &(0x7f0000002000)='/', 0x1)
sendfile(r2, r2, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./bus\x00'}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8)
setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000740)={r5, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}, 0xc)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1177.913035][T18758] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1177.922756][T18757] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:18 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xcd', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:18 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x19', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:18 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:18 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1178.051742][T18773] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1178.101377][T18777] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1178.117084][T18778] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1178.129689][T18773] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:18 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1178.175208][T18784] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1178.190946][T18778] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1178.202794][T18786] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:18 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x1a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:18 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xce', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1178.287113][T18786] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:18 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x12', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1178.347358][T18795] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1178.361031][T18797] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:18 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1178.399528][T18795] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1178.424360][T18799] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1178.441448][T18797] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:18 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1178.505349][T18805] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1178.531242][T18807] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:18 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1178.572696][T18805] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1178.581700][T18813] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:19 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:19 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:19 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xcf', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:19 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:19 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1178.764181][   T17] libceph: connect [d::]:6789 error -101
[ 1178.771950][   T17] libceph: mon0 [d::]:6789 connect error
[ 1178.830311][T18827] ceph: device name is missing path (no : separator in [d::],0::b:4)
[ 1178.845922][T18830] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:19 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x80', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1178.886556][T18833] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1178.902246][T18827] ceph: device name is missing path (no : separator in [d::],0::b:4)
[ 1178.917459][T18841] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:19 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:`', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1178.966632][T18833] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1178.990896][T18844] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:19 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:19 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:19 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xffffff7f00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1179.041180][T18844] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1179.056516][T18852] ceph: device name is missing path (no : separator in [d::],0::b:`)
18:03:19 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xff', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1179.095971][T18854] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1179.126587][T18852] ceph: device name is missing path (no : separator in [d::],0::b:`)
18:03:19 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x401)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
chmod(&(0x7f0000000040)='./bus\x00', 0x10)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1179.166440][T18854] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:19 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x98', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:19 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1179.272277][T18873] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:19 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xffffffff00000000, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1179.320646][T18876] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1179.336150][T18873] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1179.360342][T18882] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:19 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), 0x4)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000040)=ANY=[@ANYBLOB="6d6561737550652c657569643d0d0473e2ae9b509e3dbff1a4ae18d8224600e217c78ccd7b0031df99a4b8cc749a5744ce8fd6382be6de0fece98a67214e8a00e66d576b00000000000000834cd472f7d303ccaf98c579c1b5da6309e01c4ed6ac37bb68bcca6ac900000000000000000000000000000000000000000000000000000000", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x2, 0x2, 0x4, 0x3, 0x8}})

[ 1179.386084][T18876] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:19 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:19 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xff', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:19 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:19 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:19 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0xffffffffffffffff, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1179.594577][T18904] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1179.631681][T18903] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:19 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1179.648314][T18907] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1179.656709][T18904] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:19 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0xa2, 0x4)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000003c0)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})
socket$unix(0x1, 0x1, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000340)=ANY=[@ANYBLOB="6d65a7b67572652c657569643d7eed80db240c0fd11ff5b04cda3d9004436b59f118fceb7a5b94b9f8e1723c9233ef312a04300d5af742cbc0c42473b97c741a", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])
openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80000, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='hsr0\x00', 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00')
sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x118000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x500, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)
write$FUSE_INIT(r2, &(0x7f0000000240)={0x50, 0x0, 0x5, {0x7, 0x1c, 0x7fff, 0x105, 0x0, 0xfd, 0x246, 0x1}}, 0x50)

18:03:20 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xd6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1179.765253][T25203] libceph: connect [d::]:6789 error -101
[ 1179.772414][T18921] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1179.781854][T25203] libceph: mon0 [d::]:6789 connect error
18:03:20 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x2, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1179.852063][T18931] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1179.861029][T18932] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:20 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1179.912561][T18932] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:20 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x3, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1180.011736][   T17] libceph: connect [d::]:6789 error -101
[ 1180.018992][   T17] libceph: mon0 [d::]:6789 connect error
18:03:20 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1180.074757][T18954] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1180.096078][T18956] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:20 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1180.146795][T18956] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1180.165161][T18954] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1180.180273][T25203] libceph: connect [d::]:6789 error -101
[ 1180.186064][T25203] libceph: mon0 [d::]:6789 connect error
18:03:20 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xea', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1180.271720][T25203] libceph: connect [d::]:6789 error -101
[ 1180.277440][T25203] libceph: mon0 [d::]:6789 connect error
[ 1180.314815][T18980] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1180.350977][   T17] libceph: connect [d::]:6789 error -101
18:03:20 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x5, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:20 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1180.365121][   T17] libceph: mon0 [d::]:6789 connect error
[ 1180.372003][T18980] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1180.383576][T18988] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:20 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1180.432959][T18988] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:20 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x6, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:20 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB])
getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r2})

[ 1180.562067][   T17] libceph: connect [d::]:6789 error -101
[ 1180.569446][   T17] libceph: mon0 [d::]:6789 connect error
[ 1180.585492][T19010] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:20 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1180.607215][T19014] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:20 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:20 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x7, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:21 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfa', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1180.686405][T19010] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1180.701686][   T17] libceph: connect [d::]:6789 error -101
[ 1180.714056][   T17] libceph: mon0 [d::]:6789 connect error
18:03:21 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:21 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400205)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000040)=ANY=[@ANYBLOB="6d6561737572652c657569643d4e28f645f7609b2dc66cb345d908e411d15fd8", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])
socket(0x8, 0x0, 0x3ff)

18:03:21 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x10, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1180.830312][T25203] libceph: connect [d::]:6789 error -101
[ 1180.847153][T19044] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1180.848960][T25203] libceph: mon0 [d::]:6789 connect error
[ 1180.877221][T25203] libceph: connect [d::]:6789 error -101
[ 1180.892782][T25203] libceph: mon0 [d::]:6789 connect error
[ 1180.913891][T25203] libceph: connect [d::]:6789 error -101
[ 1180.922686][T19044] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1180.926598][T25203] libceph: mon0 [d::]:6789 connect error
18:03:21 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:21 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x11, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:21 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:21 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:21 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\n', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:21 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = gettid()
ptrace$setopts(0xffffffffffffffff, r2, 0x6, 0x10)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1181.131871][T19064] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1181.166134][T25203] libceph: connect [d::]:6789 error -101
[ 1181.167162][T19071] ceph: device name is missing path (no : separator in [d::],0::b:
[ 1181.167162][T19071] )
18:03:21 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x48, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1181.172856][T25203] libceph: mon0 [d::]:6789 connect error
[ 1181.203528][T19064] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1181.214318][T25203] libceph: connect [d::]:6789 error -101
[ 1181.230328][T25203] libceph: mon0 [d::]:6789 connect error
18:03:21 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:21 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x800)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x10000)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000100)=ANY=[@ANYBLOB="6d6561737572659d6a8d56643d", @ANYRESDEC=0x0, @ANYBLOB="a10e16a9b573bd2c781ac754a8"])
ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x3f, 0xa14, 0x6, 0x6, 0x3000000000000000, 0xfffffffffffffff7}, 0xe07})

18:03:21 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:21 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4c, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1181.342718][T25203] libceph: connect [d::]:6789 error -101
[ 1181.348446][T25203] libceph: mon0 [d::]:6789 connect error
18:03:21 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:(', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:21 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1181.481581][T25203] libceph: connect [d::]:6789 error -101
[ 1181.487327][T25203] libceph: mon0 [d::]:6789 connect error
[ 1181.517035][T19105] ceph: device name is missing path (no : separator in [d::],0::b:()
18:03:21 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x68, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:21 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f0000000040)={0x6, "8ea94e55e3cde5243b384bffe763e27526435cc5410020e59d387b75007f3e40", 0x3})
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000080)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="ec82cd01059c900004000000000000af007612a200"])

18:03:21 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:21 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1181.620381][T19105] ceph: device name is missing path (no : separator in [d::],0::b:()
[ 1181.702406][T19126] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:22 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:22 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1181.773650][T19126] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:22 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:22 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x6c, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:22 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1181.862231][T19137] ceph: device name is missing path (no : separator in [d::],0::b:0)
18:03:22 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:22 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x74, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1181.941359][ T8296] libceph: connect [d::]:6789 error -101
[ 1181.947119][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:22 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040))
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:22 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:N', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:22 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1182.034073][T19157] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1182.068074][ T8296] libceph: connect [d::]:6789 error -101
[ 1182.074755][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:22 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x7a, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:22 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1182.163998][T19171] ceph: device name is missing path (no : separator in [d::],0::b:N)
18:03:22 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x300, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1182.215654][T25203] libceph: connect [d::]:6789 error -101
[ 1182.222377][T19171] ceph: device name is missing path (no : separator in [d::],0::b:N)
[ 1182.240177][T25203] libceph: mon0 [d::]:6789 connect error
18:03:22 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:22 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:P', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1182.279874][T19182] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:22 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000040)='./bus\x00', 0x141041, 0x200000000000000)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:22 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1182.361086][T19188] ceph: device name is missing path (no : separator in [d::],0::b:P)
[ 1182.370028][T19182] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:22 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x368, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:22 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1182.444601][T25203] libceph: connect [d::]:6789 error -101
[ 1182.468001][T19188] ceph: device name is missing path (no : separator in [d::],0::b:P)
[ 1182.488768][T25203] libceph: mon0 [d::]:6789 connect error
18:03:22 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
semget(0xffffffffffffffff, 0x0, 0x1)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58)
r3 = accept4(r2, 0x0, &(0x7f0000000200)=0xffffff19, 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
sendto$unix(r3, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0xffffffffffffffce)
recvmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/255, 0xff}], 0x1}}], 0x1, 0x0, &(0x7f00000008c0))
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000005c0)="c822f8a9cdbe8761c153dc264d0cef5c5d083f7050a454577d9fea2843516d17116fcad5ee16688b8158249793af1abb9a6c940943737ea17a32ae2a2b596d42e622a64e8bb801a811b8363d4ac8e7aa70019dfad6d38202c4b0506d")
sched_setscheduler(0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x447, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
socket$inet6_sctp(0xa, 0x5, 0x84)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
bind(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, 0x80)
write$binfmt_elf32(r3, 0x0, 0x0)

[ 1182.523456][T19206] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:22 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x500, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:22 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:`', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1182.592111][   T17] libceph: connect [d::]:6789 error -101
[ 1182.611669][   T17] libceph: mon0 [d::]:6789 connect error
[ 1182.629801][T19206] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:22 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1182.657648][T19220] ceph: device name is missing path (no : separator in [d::],0::b:`)
18:03:23 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:23 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x600, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:23 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1182.755438][T19220] ceph: device name is missing path (no : separator in [d::],0::b:`)
[ 1182.828333][ T8291] libceph: connect [d::]:6789 error -101
[ 1182.839126][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1182.840155][T19235] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:23 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x700, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:23 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:r', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1182.954502][ T8296] libceph: connect [d::]:6789 error -101
[ 1182.976706][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:23 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:23 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xc0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:23 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1183.016733][T19251] ceph: device name is missing path (no : separator in [d::],0::b:r)
[ 1183.079753][T19254] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1183.100457][T19251] ceph: device name is missing path (no : separator in [d::],0::b:r)
[ 1183.121699][ T8296] libceph: connect [d::]:6789 error -101
[ 1183.130770][T19254] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1183.139054][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1183.222523][ T8296] libceph: connect [d::]:6789 error -101
[ 1183.228500][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1183.297921][ T8291] libceph: connect [d::]:6789 error -101
[ 1183.304737][ T8291] libceph: mon0 [d::]:6789 connect error
18:03:23 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1000400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x2)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x34, 0x0, &(0x7f00000000c0)})
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000080)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="0100ca779ad81c14153d0b8710042018912946464c32548519493397"])
ioctl$SIOCRSACCEPT(r1, 0x89e3)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0xce9e, 0xfffffffeffffffff, 0x5, 0x1, 0x1, 0x1, 0x6, 0x2, 0x80000000, 0x3, 0x6, 0x40000})

18:03:23 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xf18, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:23 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:~', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:23 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:23 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:23 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1183.547107][T19279] ceph: device name is missing path (no : separator in [d::],0::b:~)
[ 1183.584866][ T8296] libceph: connect [d::]:6789 error -101
[ 1183.591368][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:23 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x1100, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1183.626050][ T8296] libceph: connect [d::]:6789 error -101
[ 1183.642338][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:23 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x80', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:24 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:24 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x2, 0x42)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:24 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x180f, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:24 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1184.041884][T19313] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1184.062686][T19316] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:24 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x1f00, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB=' \x00'])

[ 1184.100272][ T8296] libceph: connect [d::]:6789 error -101
[ 1184.109261][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1184.119207][ T8291] libceph: connect [d::]:6789 error -101
[ 1184.125673][T19313] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1184.135888][T19316] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:24 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x2000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1184.159657][ T8291] libceph: mon0 [d::]:6789 connect error
18:03:24 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:24 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xac', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:24 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x8000, 0x1})
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1ff, 0x1, 0x7}, 0x8)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',\x00'])
ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040))

18:03:24 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x3f00, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:24 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1184.345595][T19345] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1184.404701][T19345] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:24 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:24 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:24 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb2', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:24 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1184.535089][T19369] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1184.604566][T19376] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1184.644480][ T8296] libceph: connect [d::]:6789 error -101
18:03:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='meeuid=\x00\x00\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

18:03:24 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4800, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:24 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1184.654579][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1184.667394][T19376] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:25 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:25 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xda', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:25 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1184.759473][T19394] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:25 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4c00, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1184.832381][T19394] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1184.843199][T19398] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socket$bt_hidp(0x1f, 0x3, 0x6)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x4, 0xfffffffffffffe01, 0x5, 0x365, 0x4}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4)
ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000040)={0xb, @raw_data="77137be499c6a212377771fcb7276a2bee3e12a77397b2f4bddfda0d4cd055f36cab7ea2e0476f4a811530937df80b22f3768da10d3b9b90d8cfd2cabb1d8b80ef95b8c67d47b40e55ae55c558403f75e8d686d37e603997a418b40d89ea89deda990cb230f8b3ad0ebfd245b7f8966b842e6fe2682342958bf148860177e04820c2510edaa838e72d6fd5a9c18b1ddb75813d3f00fce67bbfa043a0091f693d09bdab84ac4f40914646d66826e614ee3ed52f46fd8bd34a6e17bd3388cbe976494db37d0f93bceb"})
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000340)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="2c00ff8100d740fe18be3dbe55bce552fda4c526f853c294d14fd7b4dacd57e5fab5f3e154e6aa22ce94940bbb2e38e0ab6d540f1daf747d1c1ad992d6c27c2764520123ca973a13b4739a1d0f607c2a86608a5a"])

18:03:25 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:25 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x6800, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1184.919403][T19398] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1184.919427][ T8291] libceph: connect [d::]:6789 error -101
[ 1184.954672][ T8291] libceph: mon0 [d::]:6789 connect error
18:03:25 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xf0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1185.026626][T19419] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1185.056394][ T8296] libceph: connect [d::]:6789 error -101
[ 1185.066129][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:25 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x20002, 0x0)
setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000200)=0x10040, 0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0})
ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000080)={0x25, 0x8000, 0x7ff})
r4 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000100)=0x6)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000001c0)={[], [{@smackfshat={'smackfshat', 0x3d, '-*GPL'}}, {@hash='hash'}]})

[ 1185.098669][T19419] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:25 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:25 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x6803, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1185.146959][T19431] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:25 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1185.256337][ T8296] libceph: connect [d::]:6789 error -101
[ 1185.265841][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:25 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x6c00, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:25 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:25 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1185.311083][T19454] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getsockname$netrom(r0, &(0x7f0000000040)={{0x3, @rose}, [@default, @rose, @remote, @remote, @netrom, @bcast, @remote, @netrom]}, &(0x7f00000000c0)=0x48)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000580)=0x100, 0x1)
readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/107, 0x6b}], 0x8)
ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000540)={r2, 0x1, 0xfffffffffffff000, 0xfffffffff100c000})
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB="6d8a496dc61ed51bc57569643c", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

[ 1185.389680][T19454] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:25 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:25 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:25 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x7400, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:25 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1185.554532][T19479] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x80003)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4)
r3 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$VIDIOC_SUBDEV_S_EDID(r4, 0xc0285629, &(0x7f0000000180)={0x0, 0x69, 0x8, [], &(0x7f0000000100)=0x6})
r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x227)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r3, 0xc040564b, &(0x7f0000000040)={0x3ff, 0x0, 0x7001, 0x5, 0x636, {}, 0x1})

18:03:25 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\\', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1185.622944][ T8291] libceph: connect [d::]:6789 error -101
[ 1185.629159][ T8291] libceph: mon0 [d::]:6789 connect error
18:03:25 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x7a00, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1185.674420][T19479] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1185.686695][T19491] ceph: device name is missing path (no : separator in [d::],0::b:\)
18:03:26 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xedc0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1185.755685][T25203] libceph: connect [d::]:6789 error -101
[ 1185.768366][T25203] libceph: mon0 [d::]:6789 connect error
[ 1185.788417][T19491] ceph: device name is missing path (no : separator in [d::],0::b:\)
18:03:26 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x03', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:26 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:26 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:26 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:26 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:h', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1185.907569][T19511] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:26 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x40000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1185.960742][T25203] libceph: connect [d::]:6789 error -101
[ 1185.966789][T25203] libceph: mon0 [d::]:6789 connect error
[ 1185.976841][T19511] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:26 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:26 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:-', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1186.078580][T19532] ceph: device name is missing path (no : separator in [d::],0::b:h)
18:03:26 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x480, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:26 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x400000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1186.120294][ T8291] libceph: connect [d::]:6789 error -101
[ 1186.126028][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1186.151484][T19532] ceph: device name is missing path (no : separator in [d::],0::b:h)
18:03:26 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1186.189579][T19543] ceph: device name is missing path (no : separator in [d::],0::b:-)
[ 1186.207931][T25203] libceph: connect [d::]:6789 error -101
[ 1186.228996][T25203] libceph: mon0 [d::]:6789 connect error
18:03:26 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x1000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:26 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x80', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1186.257350][T19543] ceph: device name is missing path (no : separator in [d::],0::b:-)
18:03:26 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:26 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:.', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1186.351973][T25203] libceph: connect [d::]:6789 error -101
[ 1186.357732][T25203] libceph: mon0 [d::]:6789 connect error
[ 1186.372096][T19562] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:26 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x2000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:26 executing program 4:
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x10542, 0x0)
write$input_event(r0, &(0x7f0000000080)={{0x77359400}, 0x0, 0xba9, 0x142}, 0x18)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000240))
prctl$PR_SET_TIMERSLACK(0x1d, 0x9e7)
fchmod(r1, 0x22)
write$FUSE_INIT(r0, &(0x7f0000000180)={0x22f, 0xfffffffffffffff5, 0x8, {0x7, 0x1c, 0x4, 0x0, 0x4, 0x4, 0x5, 0xfffffffffffffffe}}, 0x50)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ac}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d656173652c651f29f9c5e63569643d0000", @ANYRESDEC=0x0, @ANYBLOB='\x00\x00'])

[ 1186.434904][T19562] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1186.448476][T19570] ceph: device name is missing path (no : separator in [d::],0::b:.)
18:03:26 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x88', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:26 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1186.480627][ T8291] libceph: connect [d::]:6789 error -101
[ 1186.486378][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1186.514557][T19570] ceph: device name is missing path (no : separator in [d::],0::b:.)
18:03:26 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:26 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x3000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:26 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1186.594751][T19586] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1186.658809][T19586] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:27 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
sendto$unix(r2, &(0x7f0000000040)="be58f8353fe46b63dfa372539712090e91c130c6c6dbae649a132acb9a6b9ddfe9bd1cc2c627a98cb3c71193aabe2773fd1f3d382d6c74c0496e64ea2f8c063d9bb9063515e06e4095344d0db9ca07d8ca46276890d0c4ef0477bcf891cbbce391d9a6296f203a970d08b369f54168e379", 0x71, 0x2000c000, &(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x6e)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:27 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x9a', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1186.744356][ T8291] libceph: connect [d::]:6789 error -101
[ 1186.754144][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1186.762228][ T8291] libceph: connect [d::]:6789 error -101
[ 1186.772032][ T8291] libceph: mon0 [d::]:6789 connect error
18:03:27 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:27 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1186.853517][T19618] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:27 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:27 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:27 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x5000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1186.931016][T19618] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:27 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xb0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:27 executing program 4:
r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2)
write$P9_RREADDIR(r0, &(0x7f0000000180)={0xd6, 0x29, 0x2, {0x6, [{{0x0, 0x0, 0x5}, 0x400, 0x2c, 0x5, './bus'}, {{0x97, 0x4, 0x4}, 0x3, 0xccff, 0x5, './bus'}, {{0x40, 0x2}, 0x3, 0x1, 0x5, './bus'}, {{0x1, 0x4, 0x2}, 0x8, 0x0, 0x5, './bus'}, {{0x80, 0x4, 0x8}, 0x1, 0x101, 0x5, './bus'}, {{0x0, 0x3, 0x8}, 0x1, 0x9, 0x5, './bus'}, {{0x23, 0x3}, 0x6, 0x4, 0x5, './bus'}]}}, 0xd6)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x1)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

[ 1187.003138][ T8291] libceph: connect [d::]:6789 error -101
[ 1187.012513][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1187.037018][T19633] ceph: device name is missing path (no : separator in [d::],0::b:0)
[ 1187.061750][ T8291] libceph: connect [d::]:6789 error -101
[ 1187.077657][ T8291] libceph: mon0 [d::]:6789 connect error
[ 1187.086800][T19642] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:27 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:27 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x6000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:27 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:1', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1187.166996][T19642] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:27 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:27 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:27 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xbc', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1187.273652][T19656] ceph: device name is missing path (no : separator in [d::],0::b:1)
18:03:27 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x7000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1187.315784][ T8296] libceph: connect [d::]:6789 error -101
[ 1187.321946][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1187.376759][T19668] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1187.385902][T19656] ceph: device name is missing path (no : separator in [d::],0::b:1)
[ 1187.414669][ T8296] libceph: connect [d::]:6789 error -101
18:03:27 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1187.422819][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:27 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:2', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:27 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x10000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1187.453746][T19668] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:27 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
arch_prctl$ARCH_GET_CPUID(0x1011)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000180))
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000000080)={<r5=>0x0, <r6=>0x0})
timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000000100))
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='measure,euid=', @ANYRESDEC=0x0, @ANYBLOB="838b"])

[ 1187.573520][T19690] ceph: device name is missing path (no : separator in [d::],0::b:2)
18:03:27 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xde', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:27 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x11000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1187.646744][T19690] ceph: device name is missing path (no : separator in [d::],0::b:2)
18:03:27 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:27 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:28 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f0000000040)=ANY=[@ANYBLOB="6d6561737572652c657569643d9ebe530ddf162a2198f86d1687bcbd1d1ca0b106d21379d44f0a90bc4c36680bcc8c88217cd004f334cdb381d6", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

18:03:28 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:3', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1187.740395][T19704] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:28 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x180f0000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1187.800050][T19704] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1187.831379][T19716] ceph: device name is missing path (no : separator in [d::],0::b:3)
[ 1187.867834][T25203] libceph: connect [d::]:6789 error -101
[ 1187.876670][T25203] libceph: mon0 [d::]:6789 connect error
[ 1187.886167][T19716] ceph: device name is missing path (no : separator in [d::],0::b:3)
18:03:28 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xfc', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:28 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:4', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:28 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:28 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x1c0000000000)
ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000040)=0x4)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
r4 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8)
keyctl$invalidate(0x15, r4)

18:03:28 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x1f000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:28 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1188.043052][T19734] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1188.061309][T19737] ceph: device name is missing path (no : separator in [d::],0::b:4)
[ 1188.125034][T19737] ceph: device name is missing path (no : separator in [d::],0::b:4)
18:03:28 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={<r2=>0x0, 0x1f, 0x81, 0x2}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @remote}}}, 0x84)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(r1, 0x0, 0x0)
openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='me=', @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

18:03:28 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x20000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:28 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:28 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:5', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:28 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1188.296622][T19765] ceph: device name is missing path (no : separator in [d::],0::b:5)
18:03:28 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x3f000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1188.373281][T19765] ceph: device name is missing path (no : separator in [d::],0::b:5)
18:03:28 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:28 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x40)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB="47a2a8f33a2d6534d82cad51c2", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

18:03:28 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1188.455023][   T17] libceph: connect [d::]:6789 error -101
[ 1188.479446][   T17] libceph: mon0 [d::]:6789 connect error
18:03:28 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x40000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:28 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:6', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:28 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1188.569880][T25203] libceph: connect [d::]:6789 error -101
[ 1188.575665][T25203] libceph: mon0 [d::]:6789 connect error
[ 1188.641780][T25203] libceph: connect [d::]:6789 error -101
[ 1188.648763][T25203] libceph: mon0 [d::]:6789 connect error
[ 1188.651493][T19804] ceph: device name is missing path (no : separator in [d::],0::b:6)
18:03:29 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x48000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:29 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{0x1, 0x7ff}, 0x0, 0x10001, 0x5, {0x4c, 0x9}, 0x0, 0x6})
r4 = semget(0x2, 0x3, 0x10)
semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000180)=""/145)
write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x8846, 0x2, 0x7, 0x7, 0x4, 0x3, 0x3e, 0x0, 0x170, 0x38, 0x26d, 0xfff, 0x4, 0x20, 0x2, 0x2, 0x1f9307a, 0x3}, [{0x70000000, 0xffffffffffff8173, 0x1ff, 0x3, 0xc7bf, 0x0, 0x23a, 0x3d7}, {0x70000006, 0x3, 0x1, 0x93f0, 0x80000001, 0x8, 0x42bd, 0x3}], "9c735476a6d976921cf7462906fe2c767400eb6bf0d9de7f600b321d8f04a03a10a076c0930f37e6668a5fa15e9dd4cf613f46d2646caa1c07d9c584c10ae583ffb1fae34a4066f7541d5df8cd6bd34c75423843d5da01462824946031ebab3085569a6d2042546b9725013ff180b649d513c48e222f0cbec9db62e7d4a9a12455c06a2cee92c5f76dc840518e8120fbddf5fa82d8c86e3d4505d1023a88b542c48ab1a2367dc00c9b25bdf98f3796b4dbdb", [[], [], [], []]}, 0x52a)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x111000, 0x0)

[ 1188.735833][T19804] ceph: device name is missing path (no : separator in [d::],0::b:6)
[ 1188.749322][   T17] libceph: connect [d::]:6789 error -101
[ 1188.755393][   T17] libceph: mon0 [d::]:6789 connect error
18:03:29 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:7', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4c000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:29 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1188.945920][T19839] ceph: device name is missing path (no : separator in [d::],0::b:7)
[ 1189.001681][T19839] ceph: device name is missing path (no : separator in [d::],0::b:7)
18:03:29 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f0000000040))
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)=ANY=[@ANYBLOB='measure,eui$=', @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

[ 1189.049080][T19851] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:29 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:8', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x68000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1189.150402][T19851] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1189.172601][T19866] ceph: device name is missing path (no : separator in [d::],0::b:8)
18:03:29 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1189.240717][T19866] ceph: device name is missing path (no : separator in [d::],0::b:8)
[ 1189.273494][T25203] libceph: connect [d::]:6789 error -101
18:03:29 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x40000)
write$FUSE_INIT(r1, &(0x7f00000000c0)={0x50, 0x0, 0x6, {0x7, 0x1c, 0x101, 0x6000, 0x638e6f4d, 0x4026, 0x7, 0xb0}}, 0x50)
r2 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=<r3=>0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x6, 0xffff, 0x3, 0x0, 0xc13d, 0x2, 0x2, 0x6, 0x4, 0x100000001, 0x0, 0xb837, 0x2, 0x200, 0x5, 0x5, 0x16, 0x7, 0x27, 0x3, 0x1f, 0x7, 0x8, 0x2, 0x10000, 0x483, 0x4, 0x20, 0x0, 0xe000000000, 0x0, 0x5, 0x7ff, 0x1, 0x9, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x9421, 0xfffffffffffffffd, 0x2, 0x7, 0x2, 0x80000000, 0x2}, r3, 0x7, r2, 0x2)
write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x0, 0x0, 0x1012, &(0x7f00000026c0)={[], [{@measure='measure'}, {@euid_eq={'euid'}}]})

18:03:29 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x68030000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1189.300594][T25203] libceph: mon0 [d::]:6789 connect error
18:03:29 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:9', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x6c000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1189.471152][T19897] ceph: device name is missing path (no : separator in [d::],0::b:9)
18:03:29 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 4:

[ 1189.542414][T19897] ceph: device name is missing path (no : separator in [d::],0::b:9)
18:03:29 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:29 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x74000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:29 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b::', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 4:

18:03:30 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1189.740885][   T17] libceph: connect [d::]:6789 error -101
[ 1189.746636][   T17] libceph: mon0 [d::]:6789 connect error
[ 1189.765320][T19929] libceph: resolve '0' (ret=-3): failed
18:03:30 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 4:

18:03:30 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x7a000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:30 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1189.818595][T19929] libceph: parse_ips bad ip '[d::],0::b:'
[ 1189.869690][T19934] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:30 executing program 4:

[ 1189.939038][ T8296] libceph: connect [d::]:6789 error -101
[ 1189.949523][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:30 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x8cffffff, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:30 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1189.982032][ T8296] libceph: connect [d::]:6789 error -101
[ 1190.007188][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:30 executing program 4:

18:03:30 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1190.113206][   T17] libceph: connect [d::]:6789 error -101
[ 1190.120262][   T17] libceph: mon0 [d::]:6789 connect error
18:03:30 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xc0ed0000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:30 executing program 4:

18:03:30 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 4:

18:03:30 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xff', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1190.291145][   T17] libceph: connect [d::]:6789 error -101
[ 1190.297039][   T17] libceph: mon0 [d::]:6789 connect error
18:03:30 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xf0ffffff, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1190.372695][T25203] libceph: connect [d::]:6789 error -101
[ 1190.378452][T25203] libceph: mon0 [d::]:6789 connect error
[ 1190.400742][T19989] ceph: device name is missing path (no : separator in [d::],0::b:
)
18:03:30 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 4:

[ 1190.416437][T19991] ceph: device name is missing path (no : separator in [d::],0::b:�)
[ 1190.471992][T19989] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1190.492871][T19991] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:30 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xf6ffffff, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1190.521828][   T17] libceph: connect [d::]:6789 error -101
[ 1190.528567][   T17] libceph: mon0 [d::]:6789 connect error
18:03:30 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 4:

18:03:30 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:30 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfcfdffff, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1190.697413][   T17] libceph: connect [d::]:6789 error -101
[ 1190.704163][   T17] libceph: mon0 [d::]:6789 connect error
18:03:31 executing program 4:

[ 1190.752664][ T8296] libceph: connect [d::]:6789 error -101
[ 1190.766133][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:31 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfdfdffff, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:31 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 4:

18:03:31 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfffffdfc, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:31 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1191.011326][ T8296] libceph: connect [d::]:6789 error -101
[ 1191.018175][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:31 executing program 4:

18:03:31 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x18', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 4:

18:03:31 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfffffdfd, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1191.158505][ T8296] libceph: connect [d::]:6789 error -101
[ 1191.166846][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:31 executing program 4:

[ 1191.244515][T20076] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:31 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xffffff7f, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:31 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 4:

18:03:31 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\xe0', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1191.471520][   T17] libceph: connect [d::]:6789 error -101
[ 1191.477261][   T17] libceph: mon0 [d::]:6789 connect error
[ 1191.484890][T20104] ceph: device name is missing path (no : separator in [d::],0::b:�)
18:03:31 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x14)

18:03:31 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xffffff8c, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:31 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1191.605845][ T8296] libceph: connect [d::]:6789 error -101
[ 1191.624652][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:31 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b: ', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:31 executing program 4:
socket$alg(0x26, 0x5, 0x0)
ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, 0x0)
sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@id={0x1e, 0x3, 0x0, {0x4e22, 0x1}}, 0x10, 0x0, 0x0, &(0x7f0000000300), 0x0, 0x48004}, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x0)
finit_module(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getrlimit(0x0, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e20, @multicast2}})
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="078cffff29006000fe0bda40fff9d4c97f13", 0x12, 0x400}], 0x0, 0x0)

18:03:32 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:32 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfffffff0, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1191.750277][T20130] ceph: device name is missing path (no : separator in [d::],0::b: )
[ 1191.821344][T20130] ceph: device name is missing path (no : separator in [d::],0::b: )
[ 1191.821840][ T8296] libceph: connect [d::]:6789 error -101
[ 1191.856128][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:32 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xfffffff6, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:32 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:32 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:32 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x01', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:32 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x1000000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1192.075597][T20159] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1192.110989][ T8296] libceph: connect [d::]:6789 error -101
18:03:32 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1192.120870][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1192.155441][ T8296] libceph: connect [d::]:6789 error -101
[ 1192.170082][T20159] ceph: device name is missing path (no : separator in [d::],0::b:
)
[ 1192.185927][ T8296] libceph: mon0 [d::]:6789 connect error
18:03:32 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0xedc000000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:32 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1192.297987][T20134] MINIX-fs: mounting unchecked file system, running fsck is recommended
18:03:32 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x0f', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:32 executing program 4:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x40000000000000})
arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x0)
r1 = socket$tipc(0x1e, 0x2, 0x0)
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00')
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
fadvise64(r1, 0x0, 0x20000, 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3)
pkey_alloc(0x0, 0x0)
perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffff9c, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4)
ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, 0x0)
sendmsg$TIPC_CMD_SET_NETID(r3, 0x0, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0)
r5 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0)
writev(r5, &(0x7f0000000700), 0x100000000000000d)
mknod(0x0, 0xc000, 0x40)

18:03:32 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:32 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x4000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1192.426331][ T8296] libceph: connect [d::]:6789 error -101
[ 1192.451070][T20192] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1192.465318][ T8296] libceph: mon0 [d::]:6789 connect error
[ 1192.497722][ T8290] minix_free_inode: bit 1 already cleared
[ 1192.499065][T20192] ceph: device name is missing path (no : separator in [d::],0::b:)
18:03:32 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:32 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:32 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:32 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x40000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

18:03:32 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:33 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x100000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1192.774371][   T17] libceph: connect [d::]:6789 error -101
[ 1192.784187][   T17] libceph: mon0 [d::]:6789 connect error
18:03:33 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:33 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:33 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1192.923957][   T17] libceph: connect [d::]:6789 error -101
[ 1192.939172][   T17] libceph: mon0 [d::]:6789 connect error
[ 1193.076044][   T17] libceph: connect [d::]:6789 error -101
[ 1193.105286][   T17] libceph: mon0 [d::]:6789 connect error
18:03:33 executing program 4:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x40000000000000})
arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x0)
r1 = socket$tipc(0x1e, 0x2, 0x0)
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00')
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
fadvise64(r1, 0x0, 0x20000, 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3)
pkey_alloc(0x0, 0x0)
perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffff9c, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4)
ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, 0x0)
sendmsg$TIPC_CMD_SET_NETID(r3, 0x0, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0)
r5 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0)
writev(r5, &(0x7f0000000700), 0x100000000000000d)
mknod(0x0, 0xc000, 0x40)

[ 1193.503875][T20206] syz-executor4 (20206) used greatest stack depth: 15960 bytes left
18:03:33 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:33 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:33 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:33 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x10', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:33 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x200000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1193.586134][T20263] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1193.623651][T20266] ==================================================================
[ 1193.632094][T20266] BUG: KASAN: null-ptr-deref in reclaim_high.constprop.0+0xa6/0x1e0
[ 1193.640086][T20266] Read of size 8 at addr 0000000000000138 by task syz-executor4/20266
[ 1193.648226][T20266] 
[ 1193.650741][T20266] CPU: 1 PID: 20266 Comm: syz-executor4 Not tainted 5.0.0-rc4-next-20190130 #22
[ 1193.653895][T20263] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1193.659752][T20266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1193.659763][T20266] Call Trace:
[ 1193.659787][T20266]  dump_stack+0x1db/0x2d0
[ 1193.659811][T20266]  ? dump_stack_print_info.cold+0x20/0x20
[ 1193.691233][T20266]  ? reclaim_high.constprop.0+0xa6/0x1e0
[ 1193.696876][T20266]  ? vprintk_func+0x86/0x189
[ 1193.701477][T20266]  ? reclaim_high.constprop.0+0xa6/0x1e0
[ 1193.707117][T20266]  ? reclaim_high.constprop.0+0xa6/0x1e0
[ 1193.712770][T20266]  kasan_report.cold+0x5/0x40
[ 1193.717456][T20266]  ? reclaim_high.constprop.0+0xa6/0x1e0
[ 1193.723097][T20266]  check_memory_region+0x123/0x190
[ 1193.728224][T20266]  kasan_check_read+0x11/0x20
[ 1193.732907][T20266]  reclaim_high.constprop.0+0xa6/0x1e0
[ 1193.738369][T20266]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1193.743664][T20266]  ? memcg_oom_wake_function+0x6b0/0x6b0
[ 1193.749304][T20266]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1193.754768][T20266]  ? syscall_return_slowpath+0x519/0x5f0
[ 1193.760409][T20266]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1193.766221][T20266]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1193.771509][T20266]  ? retint_kernel+0x2d/0x2d
[ 1193.776114][T20266]  mem_cgroup_handle_over_high+0xc1/0x180
[ 1193.781852][T20266]  exit_to_usermode_loop+0x299/0x3b0
[ 1193.787154][T20266]  ? ret_from_fork+0x15/0x50
[ 1193.791753][T20266]  ? syscall_trace_enter+0x12a0/0x12a0
[ 1193.797217][T20266]  ? _raw_spin_unlock_irq+0x28/0x90
[ 1193.802425][T20266]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1193.807728][T20266]  syscall_return_slowpath+0x519/0x5f0
[ 1193.813197][T20266]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 1193.818929][T20266]  ? _raw_spin_unlock_irq+0x5e/0x90
[ 1193.824148][T20266]  ret_from_fork+0x15/0x50
[ 1193.828566][T20266] RIP: 0033:0x45665a
[ 1193.832482][T20266] Code: Bad RIP value.
[ 1193.836545][T20266] RSP: 002b:00007ffebf170390 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1193.844959][T20266] RAX: 0000000000000000 RBX: 00007ffebf170390 RCX: 000000000045665a
[ 1193.852931][T20266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1193.860905][T20266] RBP: 00007ffebf1703d0 R08: 0000000000000001 R09: 0000000001549940
[ 1193.868880][T20266] R10: 0000000001549c10 R11: 0000000000000246 R12: 0000000000000001
[ 1193.876852][T20266] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000004
18:03:34 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

18:03:34 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x300000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1193.884849][T20266] ==================================================================
[ 1193.892902][T20266] Disabling lock debugging due to kernel taint
[ 1193.979339][T20266] Kernel panic - not syncing: panic_on_warn set ...
[ 1193.980638][T20258] kobject: 'ceph-493' (00000000f3ac4153): kobject_uevent_env
[ 1193.985977][T20266] CPU: 0 PID: 20266 Comm: syz-executor4 Tainted: G    B             5.0.0-rc4-next-20190130 #22
[ 1193.985986][T20266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1193.985999][T20266] Call Trace:
[ 1193.999586][T20287] ceph: device name is missing path (no : separator in [d::],0::b:)
[ 1194.003787][T20266]  dump_stack+0x1db/0x2d0
18:03:34 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x400000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1194.003808][T20266]  ? dump_stack_print_info.cold+0x20/0x20
[ 1194.003893][T20266]  panic+0x2cb/0x65c
[ 1194.039136][T20266]  ? add_taint.cold+0x16/0x16
[ 1194.043820][T20266]  ? reclaim_high.constprop.0+0xa6/0x1e0
[ 1194.049458][T20266]  ? preempt_schedule+0x4b/0x60
[ 1194.054311][T20266]  ? ___preempt_schedule+0x16/0x18
[ 1194.059429][T20266]  ? trace_hardirqs_on+0xb4/0x310
[ 1194.064459][T20266]  ? reclaim_high.constprop.0+0xa6/0x1e0
[ 1194.070100][T20266]  end_report+0x47/0x4f
[ 1194.074262][T20266]  ? reclaim_high.constprop.0+0xa6/0x1e0
[ 1194.075872][T20258] kobject: 'ceph-493' (00000000f3ac4153): fill_kobj_path: path = '/devices/virtual/bdi/ceph-493'
[ 1194.079901][T20266]  kasan_report.cold+0xe/0x40
[ 1194.079919][T20266]  ? reclaim_high.constprop.0+0xa6/0x1e0
[ 1194.079936][T20266]  check_memory_region+0x123/0x190
[ 1194.079952][T20266]  kasan_check_read+0x11/0x20
[ 1194.079966][T20266]  reclaim_high.constprop.0+0xa6/0x1e0
[ 1194.079981][T20266]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1194.080004][T20266]  ? memcg_oom_wake_function+0x6b0/0x6b0
18:03:34 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x02', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1194.105168][ T3865] kobject: 'loop3' (000000003af91660): kobject_uevent_env
[ 1194.105860][T20266]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1194.105876][T20266]  ? syscall_return_slowpath+0x519/0x5f0
[ 1194.105897][T20266]  ? trace_hardirqs_off_caller+0x300/0x300
[ 1194.141547][ T3865] kobject: 'loop3' (000000003af91660): fill_kobj_path: path = '/devices/virtual/block/loop3'
[ 1194.145046][T20266]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1194.145067][T20266]  ? retint_kernel+0x2d/0x2d
[ 1194.171052][T20266]  mem_cgroup_handle_over_high+0xc1/0x180
18:03:34 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
tkill(r0, 0x1000000000014)

[ 1194.176778][T20266]  exit_to_usermode_loop+0x299/0x3b0
[ 1194.182068][T20266]  ? ret_from_fork+0x15/0x50
[ 1194.186669][T20266]  ? syscall_trace_enter+0x12a0/0x12a0
[ 1194.192129][T20266]  ? _raw_spin_unlock_irq+0x28/0x90
[ 1194.197329][T20266]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1194.202646][T20266]  syscall_return_slowpath+0x519/0x5f0
[ 1194.208121][T20266]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 1194.213846][T20266]  ? _raw_spin_unlock_irq+0x5e/0x90
[ 1194.219050][T20266]  ret_from_fork+0x15/0x50
[ 1194.220779][ T3865] kobject: 'loop2' (00000000aeb8dd72): kobject_uevent_env
18:03:34 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(0x0, &(0x7f0000000300)='./bus\x00', 0x0, 0x500000000000000, 0x0, 0x1012, &(0x7f00000026c0)={[{@integrity='integrity'}]})

[ 1194.223467][T20266] RIP: 0033:0x45665a
[ 1194.234452][T20266] Code: Bad RIP value.
[ 1194.238517][T20266] RSP: 002b:00007ffebf170390 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1194.246927][T20266] RAX: 0000000000000000 RBX: 00007ffebf170390 RCX: 000000000045665a
[ 1194.254909][T20266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1194.262879][T20266] RBP: 00007ffebf1703d0 R08: 0000000000000001 R09: 0000000001549940
[ 1194.264329][ T3865] kobject: 'loop2' (00000000aeb8dd72): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1194.270847][T20266] R10: 0000000001549c10 R11: 0000000000000246 R12: 0000000000000001
[ 1194.270856][T20266] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000004
[ 1194.271981][T20266] Kernel Offset: disabled
[ 1194.302293][T20266] Rebooting in 86400 seconds..