Warning: Permanently added '10.128.0.153' (ECDSA) to the list of known hosts.
[   49.062847] ------------[ cut here ]------------
[   49.067672] WARNING: CPU: 1 PID: 8309 at fs/inode.c:342 inc_nlink+0x10c/0x130
[   49.075215] Kernel panic - not syncing: panic_on_warn set ...
[   49.075215] 
[   49.082563] CPU: 1 PID: 8309 Comm: syz-executor802 Not tainted 4.14.272-syzkaller #0
[   49.090601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.100061] Call Trace:
[   49.102635]  dump_stack+0x14b/0x1e7
[   49.106252]  ? inc_nlink+0x10c/0x130
[   49.109947]  panic+0x1b0/0x358
[   49.113116]  ? add_taint.cold.4+0x11/0x11
[   49.117335]  ? inc_nlink+0x10c/0x130
[   49.121136]  __warn.cold.7+0x25/0x25
[   49.124921]  ? __lock_acquire+0x701/0x42d0
[   49.129142]  ? inc_nlink+0x10c/0x130
[   49.132921]  report_bug+0x1a1/0x200
[   49.136605]  ? debug_smp_processor_id+0x17/0x20
[   49.141338]  do_error_trap+0x1bd/0x310
[   49.145219]  ? math_error+0x300/0x300
[   49.149351]  ? trace_hardirqs_on+0x10/0x10
[   49.153565]  ? do_raw_spin_unlock+0x16a/0x250
[   49.158122]  ? _raw_spin_unlock+0x2c/0x50
[   49.162245]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   49.167080]  do_invalid_op+0x1b/0x20
[   49.170777]  invalid_op+0x1b/0x40
[   49.174214] RIP: 0010:inc_nlink+0x10c/0x130
[   49.178516] RSP: 0018:ffff8880aba8fbb8 EFLAGS: 00010246
[   49.184041] RAX: dffffc0000000000 RBX: ffff8880ab2ff680 RCX: ffff8880b1cec9c8
[   49.191377] RDX: 1ffff1101565feeb RSI: ffff8880b1ceca40 RDI: ffff8880ab2ff758
[   49.198636] RBP: ffff8880aba8fbd0 R08: 00000000000055b6 R09: ffffffff8aab56f0
[   49.205994] R10: 0000000000000078 R11: ffff8880b1cec140 R12: ffff8880ab2ff6c8
[   49.213339] R13: 1ffff11015751f7f R14: ffff8880aad88940 R15: 0000000000000005
[   49.220631]  ? _raw_spin_lock+0x35/0x40
[   49.224591]  fuse_link+0x333/0x4a0
[   49.228107]  ? create_new_entry.constprop.15+0x4c0/0x4c0
[   49.233539]  vfs_link+0x63d/0xa00
[   49.236987]  SyS_linkat+0x3ab/0x5e0
[   49.240639]  ? SyS_symlink+0x20/0x20
[   49.244341]  ? vfs_read+0x266/0x310
[   49.248064]  ? SyS_read+0x1c5/0x250
[   49.251671]  ? do_syscall_64+0x4c/0x5b0
[   49.255726]  ? SyS_linkat+0x5e0/0x5e0
[   49.259508]  SyS_link+0x19/0x20
[   49.262874]  do_syscall_64+0x1c7/0x5b0
[   49.266871]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   49.271953]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[   49.277207] RIP: 0033:0x7f967a09dd19
[   49.280980] RSP: 002b:00007f967a02e2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000056
[   49.288698] RAX: ffffffffffffffda RBX: 00007f967a1304d0 RCX: 00007f967a09dd19
[   49.295951] RDX: 00007f967a09dd19 RSI: 0000000020000080 RDI: 0000000020000040
[   49.303244] RBP: 00007f967a0fe0ec R08: 0000000000003065 R09: 0000000000000000
[   49.310491] R10: 0000000000000030 R11: 0000000000000246 R12: 00007f967a0f80d8
[   49.317941] R13: 00007f967a0fa0e0 R14: 00007f967a0fc0e8 R15: 00007f967a1304d8
[   49.325428] Kernel Offset: disabled
[   49.329196] Rebooting in 86400 seconds..