Warning: Permanently added '10.128.1.62' (ED25519) to the list of known hosts. executing program [ 57.112255][ T4163] loop0: detected capacity change from 0 to 32768 executing program [ 57.496917][ T4166] loop0: detected capacity change from 0 to 32768 executing program [ 57.788164][ T4167] loop0: detected capacity change from 0 to 32768 executing program [ 58.102487][ T4168] loop0: detected capacity change from 0 to 32768 executing program [ 58.399477][ T4169] loop0: detected capacity change from 0 to 32768 executing program [ 58.692298][ T4170] loop0: detected capacity change from 0 to 32768 executing program [ 58.969789][ T4171] loop0: detected capacity change from 0 to 32768 executing program [ 59.250118][ T4172] loop0: detected capacity change from 0 to 32768 executing program [ 59.619247][ T4173] loop0: detected capacity change from 0 to 32768 executing program [ 59.915228][ T4174] loop0: detected capacity change from 0 to 32768 executing program [ 60.236011][ T4175] loop0: detected capacity change from 0 to 32768 executing program [ 60.521092][ T4176] loop0: detected capacity change from 0 to 32768 executing program [ 60.796441][ T4177] loop0: detected capacity change from 0 to 32768 executing program [ 61.079088][ T4178] loop0: detected capacity change from 0 to 32768 executing program [ 61.358891][ T4179] loop0: detected capacity change from 0 to 32768 executing program [ 61.672080][ T4180] loop0: detected capacity change from 0 to 32768 executing program [ 61.984078][ T4181] loop0: detected capacity change from 0 to 32768 executing program [ 62.345188][ T4182] loop0: detected capacity change from 0 to 32768 executing program [ 62.652593][ T4183] loop0: detected capacity change from 0 to 32768 executing program [ 62.964297][ T4184] loop0: detected capacity change from 0 to 32768 executing program [ 63.240199][ T4185] loop0: detected capacity change from 0 to 32768 executing program [ 63.558981][ T4186] loop0: detected capacity change from 0 to 32768 executing program [ 63.830646][ T4187] loop0: detected capacity change from 0 to 32768 executing program [ 64.093387][ T4188] loop0: detected capacity change from 0 to 32768 executing program [ 64.404073][ T4189] loop0: detected capacity change from 0 to 32768 executing program [ 64.732486][ T4190] loop0: detected capacity change from 0 to 32768 executing program [ 65.022029][ T4191] loop0: detected capacity change from 0 to 32768 executing program [ 65.293019][ T4192] loop0: detected capacity change from 0 to 32768 executing program [ 65.583803][ T4193] loop0: detected capacity change from 0 to 32768 executing program [ 65.874057][ T4194] loop0: detected capacity change from 0 to 32768 executing program [ 66.161020][ T4195] loop0: detected capacity change from 0 to 32768 executing program [ 66.432014][ T4196] loop0: detected capacity change from 0 to 32768 executing program [ 66.717825][ T4197] loop0: detected capacity change from 0 to 32768 executing program [ 67.016854][ T4198] loop0: detected capacity change from 0 to 32768 executing program [ 67.337088][ T4199] loop0: detected capacity change from 0 to 32768 executing program [ 67.621771][ T4200] loop0: detected capacity change from 0 to 32768 executing program [ 67.915495][ T4201] loop0: detected capacity change from 0 to 32768 executing program [ 68.203774][ T4202] loop0: detected capacity change from 0 to 32768 executing program [ 68.523213][ T4203] loop0: detected capacity change from 0 to 32768 executing program [ 68.812602][ T4204] loop0: detected capacity change from 0 to 32768 executing program [ 69.143228][ T4205] loop0: detected capacity change from 0 to 32768 executing program executing program [ 69.454845][ T4206] loop0: detected capacity change from 0 to 32768 [ 69.661386][ T4207] loop0: detected capacity change from 0 to 32768 executing program [ 69.962352][ T4208] loop0: detected capacity change from 0 to 32768 executing program [ 70.243353][ T4209] loop0: detected capacity change from 0 to 32768 executing program [ 70.527194][ T4210] loop0: detected capacity change from 0 to 32768 executing program [ 70.812567][ T4211] loop0: detected capacity change from 0 to 32768 executing program [ 71.132846][ T4212] loop0: detected capacity change from 0 to 32768 executing program [ 71.445615][ T4213] loop0: detected capacity change from 0 to 32768 executing program [ 71.733079][ T4214] loop0: detected capacity change from 0 to 32768 executing program [ 72.023093][ T4215] loop0: detected capacity change from 0 to 32768 executing program [ 72.431734][ T4216] loop0: detected capacity change from 0 to 32768 executing program [ 72.768385][ T4217] loop0: detected capacity change from 0 to 32768 executing program [ 73.127284][ T4218] loop0: detected capacity change from 0 to 32768 executing program [ 73.434092][ T4219] loop0: detected capacity change from 0 to 32768 executing program [ 73.721940][ T4220] loop0: detected capacity change from 0 to 32768 executing program [ 74.002606][ T4221] loop0: detected capacity change from 0 to 32768 [ 74.100944][ T4162] general protection fault, probably for non-canonical address 0xdffffc00000000ba: 0000 [#1] PREEMPT SMP KASAN [ 74.112707][ T4162] KASAN: null-ptr-deref in range [0x00000000000005d0-0x00000000000005d7] [ 74.121144][ T4162] CPU: 0 PID: 4162 Comm: syz-executor463 Not tainted 5.15.180-syzkaller #0 [ 74.129741][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 74.139795][ T4162] RIP: 0010:bio_associate_blkg_from_css+0x128/0x9c0 [ 74.146389][ T4162] Code: df 41 80 3c 04 00 74 08 48 89 df e8 92 7d f3 fd 41 be d0 05 00 00 4c 03 33 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 6a 7d f3 fd 41 bf 90 00 00 00 4d 03 [ 74.166005][ T4162] RSP: 0018:ffffc900014df910 EFLAGS: 00010202 [ 74.172065][ T4162] RAX: 00000000000000ba RBX: ffff88801f761c88 RCX: dffffc0000000000 [ 74.180025][ T4162] RDX: 0000000000000000 RSI: ffffffff96248f80 RDI: ffff88801f761c80 [ 74.187982][ T4162] RBP: 1ffff11003eec399 R08: dffffc0000000000 R09: fffffbfff1ff3419 [ 74.195954][ T4162] R10: fffffbfff1ff3419 R11: 1ffffffff1ff3418 R12: 1ffff11003eec391 [ 74.203911][ T4162] R13: ffff88801f761cc8 R14: 00000000000005d0 R15: ffff888028ba1dec [ 74.211880][ T4162] FS: 0000555582440380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 74.220794][ T4162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.227359][ T4162] CR2: 00007ffec52eaff8 CR3: 0000000075d2f000 CR4: 00000000003506f0 [ 74.235313][ T4162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.243265][ T4162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.251222][ T4162] Call Trace: [ 74.254484][ T4162] [ 74.257421][ T4162] bio_associate_blkg+0x23a/0x340 [ 74.262433][ T4162] lbmStartIO+0x204/0x4c0 [ 74.266766][ T4162] lbmWrite+0x361/0x480 [ 74.270909][ T4162] lmNextPage+0x386/0xa00 [ 74.275229][ T4162] lmWriteRecord+0xf9d/0x1aa0 [ 74.279900][ T4162] lmLogSync+0x438/0x9c0 [ 74.284130][ T4162] ? dquot_writeback_dquots+0x868/0x940 [ 74.289659][ T4162] ? lmWriteRecord+0x1aa0/0x1aa0 [ 74.294587][ T4162] ? dqput+0x460/0x460 [ 74.298662][ T4162] jfs_syncpt+0x77/0x90 [ 74.302809][ T4162] jfs_sync_fs+0x83/0xa0 [ 74.307035][ T4162] sync_filesystem+0xe6/0x220 [ 74.311716][ T4162] generic_shutdown_super+0x6b/0x300 [ 74.316991][ T4162] kill_block_super+0x7c/0xe0 [ 74.321669][ T4162] deactivate_locked_super+0x93/0xf0 [ 74.326946][ T4162] cleanup_mnt+0x418/0x4d0 [ 74.331349][ T4162] ? lockdep_hardirqs_on+0x94/0x140 [ 74.336561][ T4162] task_work_run+0x125/0x1a0 [ 74.341138][ T4162] exit_to_user_mode_loop+0x10f/0x130 [ 74.346514][ T4162] exit_to_user_mode_prepare+0xb1/0x140 [ 74.352046][ T4162] syscall_exit_to_user_mode+0x16/0x40 [ 74.357491][ T4162] do_syscall_64+0x58/0xa0 [ 74.361890][ T4162] ? clear_bhb_loop+0x15/0x70 [ 74.366551][ T4162] ? clear_bhb_loop+0x15/0x70 [ 74.371211][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.377091][ T4162] RIP: 0033:0x7f7bd1940507 [ 74.381600][ T4162] 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 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 74.401188][ T4162] RSP: 002b:00007ffec52eb2a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 74.409582][ T4162] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f7bd1940507 [ 74.417535][ T4162] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec52eb360 [ 74.425492][ T4162] RBP: 00007ffec52eb360 R08: 0000000000000000 R09: 0000000000000000 [ 74.433458][ T4162] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffec52ec3d0 [ 74.441412][ T4162] R13: 00005555824416c0 R14: 431bde82d7b634db R15: 00007ffec52ec3f0 [ 74.449375][ T4162] [ 74.452386][ T4162] Modules linked in: [ 74.456781][ T4162] ---[ end trace c9affa0bed304bae ]--- [ 74.462417][ T4162] RIP: 0010:bio_associate_blkg_from_css+0x128/0x9c0 [ 74.469063][ T4162] Code: df 41 80 3c 04 00 74 08 48 89 df e8 92 7d f3 fd 41 be d0 05 00 00 4c 03 33 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 6a 7d f3 fd 41 bf 90 00 00 00 4d 03 [ 74.488708][ T4162] RSP: 0018:ffffc900014df910 EFLAGS: 00010202 [ 74.494782][ T4162] RAX: 00000000000000ba RBX: ffff88801f761c88 RCX: dffffc0000000000 [ 74.502766][ T4162] RDX: 0000000000000000 RSI: ffffffff96248f80 RDI: ffff88801f761c80 [ 74.510763][ T4162] RBP: 1ffff11003eec399 R08: dffffc0000000000 R09: fffffbfff1ff3419 [ 74.518857][ T4162] R10: fffffbfff1ff3419 R11: 1ffffffff1ff3418 R12: 1ffff11003eec391 [ 74.526848][ T4162] R13: ffff88801f761cc8 R14: 00000000000005d0 R15: ffff888028ba1dec [ 74.534836][ T4162] FS: 0000555582440380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 74.543785][ T4162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.550539][ T4162] CR2: 00007ffec52eaff8 CR3: 0000000075d2f000 CR4: 00000000003506f0 [ 74.558519][ T4162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.566509][ T4162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.574513][ T4162] Kernel panic - not syncing: Fatal exception [ 74.580877][ T4162] Kernel Offset: disabled [ 74.585216][ T4162] Rebooting in 86400 seconds..