libceph: resolve '1270.0.1' (ret=-3): failed
------------[ cut here ]------------
kernel BUG at net/ceph/mon_client.c:211!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 5603 Comm: syz-executor397 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
RIP: 0010:pick_new_mon net/ceph/mon_client.c:211 [inline]
RIP: 0010:__open_session+0x799/0x940 net/ceph/mon_client.c:245
Code: ca fd ff ff 44 89 e1 80 e1 07 38 c1 0f 8c d0 fd ff ff be 04 00 00 00 4c 89 e7 e8 a2 ad 1e f7 e9 be fd ff ff e8 58 b4 b2 f6 90 <0f> 0b 4d 89 ee 48 8b 04 24 42 0f b6 04 38 84 c0 0f 85 2f 01 00 00
RSP: 0018:ffffc90004bafae8 EFLAGS: 00010293
RAX: ffffffff8b1423d8 RBX: ffff88803ac4c308 RCX: ffff88803e8e1f40
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00000000ffffffff R08: ffff88803e8e1f40 R09: 0000000000000002
R10: 0000000000000100 R11: 0000000000000001 R12: 0000000000000000
R13: ffff88803ac4c470 R14: ffff88803ac4c310 R15: dffffc0000000000
FS:  000055558298b400(0000) GS:ffff888125bc2000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560e1b4567a0 CR3: 0000000043510000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 ceph_monc_open_session+0x56/0x1a0 net/ceph/mon_client.c:534
 __ceph_open_session+0x16d/0x5e0 net/ceph/ceph_common.c:798
 ceph_real_mount fs/ceph/super.c:1173 [inline]
 ceph_get_tree+0xafb/0x1a40 fs/ceph/super.c:1362
 vfs_get_tree+0x92/0x2a0 fs/super.c:1932
 vfs_cmd_create+0xa2/0x200 fs/fsopen.c:231
 __do_sys_fsconfig fs/fsopen.c:463 [inline]
 __se_sys_fsconfig+0x6bf/0x810 fs/fsopen.c:350
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f55a34fd589
Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff0a4bbde8 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f55a34fd589
RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000006
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff0a4bbf58
R13: 431bde82d7b634db R14: 00007f55a3590c40 R15: 0000000000000002
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:pick_new_mon net/ceph/mon_client.c:211 [inline]
RIP: 0010:__open_session+0x799/0x940 net/ceph/mon_client.c:245
Code: ca fd ff ff 44 89 e1 80 e1 07 38 c1 0f 8c d0 fd ff ff be 04 00 00 00 4c 89 e7 e8 a2 ad 1e f7 e9 be fd ff ff e8 58 b4 b2 f6 90 <0f> 0b 4d 89 ee 48 8b 04 24 42 0f b6 04 38 84 c0 0f 85 2f 01 00 00
RSP: 0018:ffffc90004bafae8 EFLAGS: 00010293
RAX: ffffffff8b1423d8 RBX: ffff88803ac4c308 RCX: ffff88803e8e1f40
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00000000ffffffff R08: ffff88803e8e1f40 R09: 0000000000000002
R10: 0000000000000100 R11: 0000000000000001 R12: 0000000000000000
R13: ffff88803ac4c470 R14: ffff88803ac4c310 R15: dffffc0000000000
FS:  000055558298b400(0000) GS:ffff888125cc2000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe74d23c74 CR3: 0000000043510000 CR4: 00000000003526f0