Warning: Permanently added '10.128.1.82' (ECDSA) to the list of known hosts. executing program [ 156.933116] JFS: discard option not supported on device [ 156.938728] JFS: discard option not supported on device executing program [ 157.099993] JFS: discard option not supported on device [ 157.105507] JFS: discard option not supported on device executing program [ 157.275026] JFS: discard option not supported on device [ 157.280809] JFS: discard option not supported on device executing program [ 157.435606] JFS: discard option not supported on device [ 157.441307] JFS: discard option not supported on device executing program [ 157.608394] JFS: discard option not supported on device [ 157.613861] JFS: discard option not supported on device executing program [ 157.777116] JFS: discard option not supported on device [ 157.782584] JFS: discard option not supported on device executing program [ 157.945638] JFS: discard option not supported on device [ 157.951040] JFS: discard option not supported on device executing program executing program [ 158.114561] JFS: discard option not supported on device [ 158.120278] JFS: discard option not supported on device executing program [ 158.225440] JFS: discard option not supported on device [ 158.230857] JFS: discard option not supported on device executing program [ 158.337658] JFS: discard option not supported on device [ 158.343064] JFS: discard option not supported on device [ 158.471612] JFS: discard option not supported on device [ 158.477126] JFS: discard option not supported on device executing program [ 158.636615] JFS: discard option not supported on device [ 158.642102] JFS: discard option not supported on device executing program [ 158.807603] JFS: discard option not supported on device [ 158.813009] JFS: discard option not supported on device executing program executing program [ 158.976148] JFS: discard option not supported on device [ 158.981548] JFS: discard option not supported on device [ 159.111008] JFS: discard option not supported on device [ 159.116727] JFS: discard option not supported on device executing program [ 159.285284] JFS: discard option not supported on device [ 159.290690] JFS: discard option not supported on device executing program executing program [ 159.439096] JFS: discard option not supported on device [ 159.444554] JFS: discard option not supported on device executing program [ 159.567244] JFS: discard option not supported on device [ 159.572647] JFS: discard option not supported on device [ 159.674083] JFS: discard option not supported on device [ 159.679582] JFS: discard option not supported on device executing program executing program [ 159.854485] JFS: discard option not supported on device [ 159.859984] JFS: discard option not supported on device [ 159.966343] JFS: discard option not supported on device [ 159.972038] JFS: discard option not supported on device executing program [ 160.117569] JFS: discard option not supported on device [ 160.123046] JFS: discard option not supported on device executing program executing program [ 160.285087] JFS: discard option not supported on device [ 160.290505] JFS: discard option not supported on device [ 160.397459] JFS: discard option not supported on device [ 160.402862] JFS: discard option not supported on device executing program [ 160.565582] JFS: discard option not supported on device [ 160.570983] JFS: discard option not supported on device executing program [ 160.721016] JFS: discard option not supported on device [ 160.726832] JFS: discard option not supported on device executing program [ 160.895432] JFS: discard option not supported on device [ 160.901115] JFS: discard option not supported on device executing program [ 161.058407] JFS: discard option not supported on device [ 161.064213] JFS: discard option not supported on device executing program executing program [ 161.223791] JFS: discard option not supported on device [ 161.229332] JFS: discard option not supported on device executing program [ 161.336317] JFS: discard option not supported on device [ 161.341771] JFS: discard option not supported on device executing program [ 161.449706] JFS: discard option not supported on device [ 161.455297] JFS: discard option not supported on device executing program [ 161.563864] JFS: discard option not supported on device [ 161.569394] JFS: discard option not supported on device [ 161.686077] JFS: discard option not supported on device [ 161.691772] JFS: discard option not supported on device executing program [ 161.854785] JFS: discard option not supported on device [ 161.860523] JFS: discard option not supported on device executing program [ 162.025923] JFS: discard option not supported on device [ 162.031326] JFS: discard option not supported on device executing program [ 162.204527] JFS: discard option not supported on device [ 162.210062] JFS: discard option not supported on device executing program [ 162.357075] JFS: discard option not supported on device [ 162.362477] JFS: discard option not supported on device executing program executing program [ 162.534169] JFS: discard option not supported on device [ 162.539883] JFS: discard option not supported on device [ 162.644975] JFS: discard option not supported on device [ 162.650387] JFS: discard option not supported on device executing program [ 162.796472] JFS: discard option not supported on device [ 162.801936] JFS: discard option not supported on device executing program [ 162.954969] JFS: discard option not supported on device [ 162.960372] JFS: discard option not supported on device executing program [ 163.117518] JFS: discard option not supported on device [ 163.122979] JFS: discard option not supported on device executing program executing program [ 163.285059] JFS: discard option not supported on device [ 163.290464] JFS: discard option not supported on device [ 163.397207] JFS: discard option not supported on device [ 163.402600] JFS: discard option not supported on device executing program [ 163.572508] JFS: discard option not supported on device [ 163.577990] JFS: discard option not supported on device executing program [ 163.735876] JFS: discard option not supported on device [ 163.741279] JFS: discard option not supported on device executing program [ 163.899059] JFS: discard option not supported on device [ 163.904768] JFS: discard option not supported on device executing program [ 164.067684] JFS: discard option not supported on device [ 164.073097] JFS: discard option not supported on device executing program [ 164.246119] JFS: discard option not supported on device [ 164.251593] JFS: discard option not supported on device executing program [ 164.415704] JFS: discard option not supported on device [ 164.421167] JFS: discard option not supported on device executing program [ 164.577623] JFS: discard option not supported on device [ 164.583045] JFS: discard option not supported on device executing program executing program [ 164.743773] JFS: discard option not supported on device [ 164.751521] JFS: discard option not supported on device [ 164.865664] JFS: discard option not supported on device [ 164.871226] JFS: discard option not supported on device executing program executing program [ 165.036429] JFS: discard option not supported on device [ 165.041900] JFS: discard option not supported on device executing program [ 165.149349] JFS: discard option not supported on device [ 165.154865] JFS: discard option not supported on device [ 165.266650] JFS: discard option not supported on device [ 165.272199] JFS: discard option not supported on device executing program [ 165.427141] JFS: discard option not supported on device [ 165.432611] JFS: discard option not supported on device [ 165.454493] kasan: CONFIG_KASAN_INLINE enabled [ 165.459277] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 165.470200] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 165.476454] CPU: 0 PID: 8088 Comm: syz-executor588 Not tainted 4.19.211-syzkaller #0 [ 165.484333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 165.493677] RIP: 0010:lbmStartIO+0x12b/0x480 [ 165.498065] 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 [ 165.517115] RSP: 0018:ffff888094667a70 EFLAGS: 00010202 [ 165.522457] RAX: dffffc0000000000 RBX: ffff8880a9337300 RCX: 0000000000000003 [ 165.529704] RDX: 000000000000001c RSI: ffffffff835f37ea RDI: 00000000000000e0 [ 165.536977] RBP: ffff8880a8e84a80 R08: 0000000000000001 R09: 0000000000000000 [ 165.544223] R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880b0424900 [ 165.551478] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 165.558737] FS: 0000555556e23300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 165.566942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 165.572817] CR2: 0000555556e2c628 CR3: 000000009767c000 CR4: 00000000003406f0 [ 165.580087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 165.587352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 165.594598] Call Trace: [ 165.597194] lbmWrite+0x27b/0x3a0 [ 165.600627] lmNextPage.isra.0+0x285/0x740 [ 165.604841] lmWriteRecord+0x94a/0xee0 [ 165.608711] ? mark_held_locks+0xa6/0xf0 [ 165.612756] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 165.617837] lmLogSync+0x154/0x6e0 [ 165.621358] ? lmWriteRecord+0xee0/0xee0 [ 165.625402] ? dqput+0x30/0x30 [ 165.628575] jfs_syncpt+0x78/0x90 [ 165.632021] jfs_sync_fs+0x80/0xa0 [ 165.635541] ? jfs_statfs+0x5a0/0x5a0 [ 165.639338] sync_filesystem+0x105/0x250 [ 165.643387] generic_shutdown_super+0x70/0x370 [ 165.648002] kill_block_super+0x97/0xf0 [ 165.651980] deactivate_locked_super+0x94/0x160 [ 165.656661] deactivate_super+0x174/0x1a0 [ 165.660813] ? deactivate_locked_super+0x160/0x160 [ 165.665727] ? dput+0x31/0x640 [ 165.668912] cleanup_mnt+0x1a8/0x290 [ 165.672641] task_work_run+0x148/0x1c0 [ 165.676530] exit_to_usermode_loop+0x251/0x2a0 [ 165.681093] do_syscall_64+0x538/0x620 [ 165.684961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.690136] RIP: 0033:0x7fb44f2efd97 [ 165.693829] Code: 07 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 [ 165.712711] RSP: 002b:00007ffe1867be08 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 165.720412] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb44f2efd97 [ 165.727660] RDX: 00007ffe1867beca RSI: 000000000000000a RDI: 00007ffe1867bec0 [ 165.734908] RBP: 00007ffe1867bec0 R08: 00000000ffffffff R09: 00007ffe1867bca0 [ 165.742153] R10: 0000555556e24683 R11: 0000000000000202 R12: 00007ffe1867cf30 [ 165.749402] R13: 0000555556e245f0 R14: 00007ffe1867be30 R15: 0000000000000039 [ 165.756653] Modules linked in: [ 165.761022] ---[ end trace 297f41fcc41187ac ]--- [ 165.765842] RIP: 0010:lbmStartIO+0x12b/0x480 [ 165.770247] 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 [ 165.789387] RSP: 0018:ffff888094667a70 EFLAGS: 00010202 [ 165.794844] RAX: dffffc0000000000 RBX: ffff8880a9337300 RCX: 0000000000000003 [ 165.802117] RDX: 000000000000001c RSI: ffffffff835f37ea RDI: 00000000000000e0 [ 165.809437] RBP: ffff8880a8e84a80 R08: 0000000000000001 R09: 0000000000000000 [ 165.816748] R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880b0424900 [ 165.824009] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 165.831325] FS: 0000555556e23300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 165.839593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 165.845524] CR2: 0000555556e2c628 CR3: 000000009767c000 CR4: 00000000003406f0 [ 165.852799] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 165.860100] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 165.867429] Kernel panic - not syncing: Fatal exception [ 165.872960] Kernel Offset: disabled [ 165.876574] Rebooting in 86400 seconds..