Warning: Permanently added '10.128.0.16' (ECDSA) to the list of known hosts. executing program [ 345.175180] JFS: discard option not supported on device executing program executing program [ 345.273595] JFS: discard option not supported on device executing program [ 345.333936] JFS: discard option not supported on device executing program [ 345.399680] JFS: discard option not supported on device executing program [ 345.453282] JFS: discard option not supported on device executing program [ 345.512587] JFS: discard option not supported on device executing program [ 345.572599] JFS: discard option not supported on device executing program [ 345.642919] JFS: discard option not supported on device executing program [ 345.714979] JFS: discard option not supported on device executing program [ 345.773386] JFS: discard option not supported on device executing program [ 345.823035] JFS: discard option not supported on device executing program [ 345.875567] JFS: discard option not supported on device executing program [ 345.932859] JFS: discard option not supported on device executing program [ 345.982977] JFS: discard option not supported on device executing program [ 346.043667] JFS: discard option not supported on device executing program [ 346.108610] JFS: discard option not supported on device executing program [ 346.183327] JFS: discard option not supported on device executing program [ 346.253336] JFS: discard option not supported on device executing program [ 346.322000] JFS: discard option not supported on device executing program [ 346.382727] JFS: discard option not supported on device executing program [ 346.443202] JFS: discard option not supported on device executing program [ 346.503539] JFS: discard option not supported on device executing program [ 346.562840] JFS: discard option not supported on device executing program [ 346.615096] JFS: discard option not supported on device executing program [ 346.686869] JFS: discard option not supported on device executing program [ 346.753778] JFS: discard option not supported on device executing program [ 346.813285] JFS: discard option not supported on device executing program [ 346.873191] JFS: discard option not supported on device executing program [ 346.937689] JFS: discard option not supported on device executing program [ 346.992899] JFS: discard option not supported on device executing program [ 347.052474] JFS: discard option not supported on device executing program [ 347.112633] JFS: discard option not supported on device executing program [ 347.172428] JFS: discard option not supported on device executing program [ 347.233960] JFS: discard option not supported on device executing program [ 347.296312] JFS: discard option not supported on device executing program [ 347.363087] JFS: discard option not supported on device executing program [ 347.432439] JFS: discard option not supported on device executing program [ 347.483117] JFS: discard option not supported on device executing program [ 347.544229] JFS: discard option not supported on device executing program executing program [ 347.623550] JFS: discard option not supported on device [ 347.662963] JFS: discard option not supported on device executing program [ 347.722482] JFS: discard option not supported on device executing program [ 347.784531] JFS: discard option not supported on device executing program [ 347.832988] JFS: discard option not supported on device executing program [ 347.893258] JFS: discard option not supported on device executing program [ 347.952652] JFS: discard option not supported on device executing program [ 348.003241] JFS: discard option not supported on device [ 348.062899] JFS: discard option not supported on device executing program executing program [ 348.138582] JFS: discard option not supported on device executing program [ 348.207730] JFS: discard option not supported on device executing program [ 348.289903] JFS: discard option not supported on device executing program [ 348.353203] JFS: discard option not supported on device executing program [ 348.413049] JFS: discard option not supported on device [ 348.481538] JFS: discard option not supported on device executing program executing program [ 348.572206] JFS: discard option not supported on device executing program [ 348.641642] JFS: discard option not supported on device [ 348.701908] JFS: discard option not supported on device [ 348.725197] kasan: CONFIG_KASAN_INLINE enabled [ 348.729948] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 348.746517] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 348.752777] CPU: 0 PID: 8099 Comm: syz-executor385 Not tainted 4.19.211-syzkaller #0 [ 348.760664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 348.770033] RIP: 0010:lbmStartIO+0x12b/0x480 [ 348.774649] Code: c1 ea 03 80 3c 02 00 0f 85 f5 02 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 ef 02 00 00 4d 8b ad e0 00 00 00 4d 39 ee 74 67 [ 348.793737] RSP: 0018:ffff8880b161fa70 EFLAGS: 00010202 [ 348.799211] RAX: dffffc0000000000 RBX: ffff8880a9b41300 RCX: 0000000000000003 [ 348.806487] RDX: 000000000000001c RSI: ffffffff835f37ea RDI: 00000000000000e0 [ 348.814193] RBP: ffff8880a16be3c0 R08: 0000000000000001 R09: 0000000000000000 [ 348.821444] R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880b078a480 [ 348.828693] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 348.835971] FS: 0000555555978300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 348.844621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 348.850486] CR2: 00007f178d908000 CR3: 00000000a57c8000 CR4: 00000000003406f0 [ 348.857863] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 348.865125] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 348.872463] Call Trace: [ 348.875033] lbmWrite+0x27b/0x3a0 [ 348.878465] lmNextPage.isra.0+0x285/0x740 [ 348.882681] lmWriteRecord+0x94a/0xee0 [ 348.886571] ? mark_held_locks+0xa6/0xf0 [ 348.890611] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 348.895695] lmLogSync+0x154/0x6e0 [ 348.899214] ? lmWriteRecord+0xee0/0xee0 [ 348.903272] ? dqput+0x30/0x30 [ 348.906444] jfs_syncpt+0x78/0x90 [ 348.909877] jfs_sync_fs+0x80/0xa0 [ 348.913397] ? jfs_statfs+0x5a0/0x5a0 [ 348.917173] sync_filesystem+0x105/0x250 [ 348.921216] generic_shutdown_super+0x70/0x370 [ 348.925864] kill_block_super+0x97/0xf0 [ 348.929834] deactivate_locked_super+0x94/0x160 [ 348.934480] deactivate_super+0x174/0x1a0 [ 348.938606] ? deactivate_locked_super+0x160/0x160 [ 348.943514] ? dput+0x31/0x640 [ 348.946685] cleanup_mnt+0x1a8/0x290 [ 348.950379] task_work_run+0x148/0x1c0 [ 348.954245] exit_to_usermode_loop+0x251/0x2a0 [ 348.958803] do_syscall_64+0x538/0x620 [ 348.962672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.967837] RIP: 0033:0x7fd10eafd887 [ 348.971544] Code: 08 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 348.990433] RSP: 002b:00007ffe31a86a58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 348.998130] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fd10eafd887 [ 349.005383] RDX: 00007ffe31a86b1a RSI: 000000000000000a RDI: 00007ffe31a86b10 [ 349.012727] RBP: 00007ffe31a86b10 R08: 00000000ffffffff R09: 00007ffe31a868f0 [ 349.019983] R10: 0000555555979683 R11: 0000000000000202 R12: 00007ffe31a87b80 [ 349.027241] R13: 00005555559795f0 R14: 00007ffe31a86a80 R15: 0000000000000039 [ 349.034496] Modules linked in: [ 349.040281] ---[ end trace 65d868153f37bce1 ]--- [ 349.045051] RIP: 0010:lbmStartIO+0x12b/0x480 [ 349.049457] Code: c1 ea 03 80 3c 02 00 0f 85 f5 02 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 ef 02 00 00 4d 8b ad e0 00 00 00 4d 39 ee 74 67 [ 349.068881] RSP: 0018:ffff8880b161fa70 EFLAGS: 00010202 [ 349.074453] RAX: dffffc0000000000 RBX: ffff8880a9b41300 RCX: 0000000000000003 [ 349.081913] RDX: 000000000000001c RSI: ffffffff835f37ea RDI: 00000000000000e0 [ 349.089177] RBP: ffff8880a16be3c0 R08: 0000000000000001 R09: 0000000000000000 [ 349.096881] R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880b078a480 [ 349.104371] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 349.111920] FS: 0000555555978300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 349.120380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.126262] CR2: 00007f178d908000 CR3: 00000000a57c8000 CR4: 00000000003406f0 [ 349.133791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 349.141363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 349.148624] Kernel panic - not syncing: Fatal exception [ 349.154182] Kernel Offset: disabled [ 349.157853] Rebooting in 86400 seconds..