Warning: Permanently added '10.128.10.24' (ECDSA) to the list of known hosts.
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syzkaller login: [   36.452120] kasan: CONFIG_KASAN_INLINE enabled
[   36.456840] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   36.467593] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   36.473824] Modules linked in:
[   36.477008] CPU: 0 PID: 7959 Comm: syz-executor131 Not tainted 4.14.307-syzkaller #0
[   36.484875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023
[   36.494218] task: ffff8880b56e4000 task.stack: ffff888093a00000
[   36.500254] RIP: 0010:lbmStartIO+0x14a/0x490
[   36.504632] RSP: 0018:ffff888093a07af8 EFLAGS: 00010202
[   36.509986] RAX: dffffc0000000000 RBX: ffff8880b179be00 RCX: 0000000000000003
[   36.517228] RDX: 000000000000001c RSI: 0000000000000000 RDI: 00000000000000e0
[   36.524489] RBP: ffff88809d6ad980 R08: 0000000000000001 R09: ffff88809d6ad980
[   36.531735] R10: ffff88809d6ada07 R11: 0000000000000000 R12: ffff8880b30b6d80
[   36.538984] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   36.546227] FS:  0000555556c56300(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000
[   36.554422] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   36.560293] CR2: 00007f6aad9fd008 CR3: 0000000098c73000 CR4: 00000000003406f0
[   36.567547] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   36.574798] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   36.582043] Call Trace:
[   36.584612]  lbmWrite+0x254/0x380
[   36.588043]  lmNextPage.isra.0+0x263/0x700
[   36.592253]  lmWriteRecord+0x8b2/0xe30
[   36.596116]  ? mark_held_locks+0xa6/0xf0
[   36.600155]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[   36.605232]  lmLogSync+0x126/0x660
[   36.608746]  ? lmWriteRecord+0xe30/0xe30
[   36.612785]  ? dqput+0x30/0x30
[   36.615951]  jfs_syncpt+0x66/0x70
[   36.619375]  jfs_sync_fs+0x80/0xa0
[   36.622912]  ? jfs_statfs+0x510/0x510
[   36.626694]  sync_filesystem+0xe2/0x230
[   36.630646]  generic_shutdown_super+0x70/0x370
[   36.635202]  kill_block_super+0x95/0xe0
[   36.639152]  deactivate_locked_super+0x6c/0xd0
[   36.643756]  deactivate_super+0x7f/0xa0
[   36.647712]  cleanup_mnt+0x186/0x2c0
[   36.651404]  task_work_run+0x11f/0x190
[   36.655284]  exit_to_usermode_loop+0x1ad/0x200
[   36.659841]  do_syscall_64+0x4a3/0x640
[   36.663706]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[   36.668878] RIP: 0033:0x7f814c90cd57
[   36.672563] RSP: 002b:00007fffe5bcaba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[   36.680243] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f814c90cd57
[   36.687489] RDX: 00007fffe5bcac68 RSI: 000000000000000a RDI: 00007fffe5bcac60
[   36.694735] RBP: 00007fffe5bcac60 R08: 00000000ffffffff R09: 00007fffe5bcaa40
[   36.701979] R10: 0000555556c57683 R11: 0000000000000202 R12: 00007fffe5bcbcd0
[   36.709227] R13: 0000555556c575f0 R14: 00007fffe5bcabd0 R15: 0000000000000039
[   36.716472] Code: 48 c1 ea 03 80 3c 02 00 0f 85 06 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6c 24 20 49 8d bd e0 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 d5 02 00 00 4d 8b ad e0 00 00 00 4d 39 ee 74 
[   36.735539] RIP: lbmStartIO+0x14a/0x490 RSP: ffff888093a07af8
[   36.750160] ---[ end trace 80853178a8601f76 ]---
[   36.755088] Kernel panic - not syncing: Fatal exception
[   36.760601] Kernel Offset: disabled
[   36.764207] Rebooting in 86400 seconds..