Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts. executing program [ 59.911536][ T4163] loop0: detected capacity change from 0 to 32768 executing program [ 60.268628][ T4166] loop0: detected capacity change from 0 to 32768 executing program [ 60.573965][ T4167] loop0: detected capacity change from 0 to 32768 executing program [ 60.876094][ T4168] loop0: detected capacity change from 0 to 32768 executing program [ 61.180823][ T4169] loop0: detected capacity change from 0 to 32768 executing program [ 61.494020][ T4170] loop0: detected capacity change from 0 to 32768 executing program [ 61.802387][ T4171] loop0: detected capacity change from 0 to 32768 executing program [ 62.096376][ T4172] loop0: detected capacity change from 0 to 32768 executing program [ 62.400708][ T4173] loop0: detected capacity change from 0 to 32768 executing program [ 62.722066][ T4174] loop0: detected capacity change from 0 to 32768 executing program [ 63.025607][ T4175] loop0: detected capacity change from 0 to 32768 executing program [ 63.342845][ T4176] loop0: detected capacity change from 0 to 32768 executing program [ 63.663625][ T4177] loop0: detected capacity change from 0 to 32768 executing program [ 63.981820][ T4178] loop0: detected capacity change from 0 to 32768 executing program [ 64.275053][ T4179] loop0: detected capacity change from 0 to 32768 executing program [ 64.578893][ T4180] loop0: detected capacity change from 0 to 32768 executing program [ 64.882934][ T4181] loop0: detected capacity change from 0 to 32768 executing program [ 65.303998][ T4182] loop0: detected capacity change from 0 to 32768 executing program [ 65.607913][ T4183] loop0: detected capacity change from 0 to 32768 executing program [ 65.914711][ T4184] loop0: detected capacity change from 0 to 32768 executing program [ 66.224928][ T4185] loop0: detected capacity change from 0 to 32768 executing program [ 66.527374][ T4186] loop0: detected capacity change from 0 to 32768 executing program [ 66.826460][ T4187] loop0: detected capacity change from 0 to 32768 executing program [ 67.122722][ T4188] loop0: detected capacity change from 0 to 32768 executing program [ 67.425170][ T4189] loop0: detected capacity change from 0 to 32768 executing program [ 67.728298][ T4190] loop0: detected capacity change from 0 to 32768 executing program [ 68.035674][ T4191] loop0: detected capacity change from 0 to 32768 executing program [ 68.346804][ T4192] loop0: detected capacity change from 0 to 32768 executing program [ 68.679288][ T4193] loop0: detected capacity change from 0 to 32768 executing program [ 69.089256][ T4194] loop0: detected capacity change from 0 to 32768 executing program [ 69.394473][ T4195] loop0: detected capacity change from 0 to 32768 executing program [ 69.704714][ T4196] loop0: detected capacity change from 0 to 32768 executing program [ 70.012970][ T4197] loop0: detected capacity change from 0 to 32768 executing program [ 70.315048][ T4198] loop0: detected capacity change from 0 to 32768 executing program [ 70.623272][ T4199] loop0: detected capacity change from 0 to 32768 executing program [ 70.930042][ T4200] loop0: detected capacity change from 0 to 32768 executing program [ 71.227761][ T4201] loop0: detected capacity change from 0 to 32768 executing program [ 71.530460][ T4202] loop0: detected capacity change from 0 to 32768 executing program [ 71.822844][ T4203] loop0: detected capacity change from 0 to 32768 executing program [ 72.156947][ T4204] loop0: detected capacity change from 0 to 32768 executing program [ 72.467607][ T4205] loop0: detected capacity change from 0 to 32768 executing program [ 72.792494][ T4206] loop0: detected capacity change from 0 to 32768 executing program [ 73.093942][ T4207] loop0: detected capacity change from 0 to 32768 executing program [ 73.404953][ T4208] loop0: detected capacity change from 0 to 32768 executing program [ 73.767327][ T4209] loop0: detected capacity change from 0 to 32768 executing program [ 74.158495][ T4210] loop0: detected capacity change from 0 to 32768 executing program [ 74.529343][ T4211] loop0: detected capacity change from 0 to 32768 executing program [ 74.851650][ T4212] loop0: detected capacity change from 0 to 32768 executing program [ 75.160262][ T4213] loop0: detected capacity change from 0 to 32768 executing program [ 75.541321][ T4214] loop0: detected capacity change from 0 to 32768 executing program [ 75.826834][ T4215] loop0: detected capacity change from 0 to 32768 executing program [ 76.126508][ T4216] loop0: detected capacity change from 0 to 32768 executing program [ 76.413235][ T4217] loop0: detected capacity change from 0 to 32768 executing program [ 76.714116][ T4218] loop0: detected capacity change from 0 to 32768 executing program [ 77.050666][ T4219] loop0: detected capacity change from 0 to 32768 executing program [ 77.342748][ T4220] loop0: detected capacity change from 0 to 32768 executing program [ 77.662751][ T4221] loop0: detected capacity change from 0 to 32768 [ 77.780344][ T4162] general protection fault, probably for non-canonical address 0xdffffc00000000ba: 0000 [#1] PREEMPT SMP KASAN [ 77.792109][ T4162] KASAN: null-ptr-deref in range [0x00000000000005d0-0x00000000000005d7] [ 77.800554][ T4162] CPU: 0 PID: 4162 Comm: syz-executor149 Not tainted 5.15.176-syzkaller #0 [ 77.809155][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 77.819212][ T4162] RIP: 0010:bio_associate_blkg_from_css+0x113/0x960 [ 77.825847][ T4162] Code: ef 03 41 80 3c 2f 00 74 08 4c 89 f7 e8 b6 ff c8 fd bd d0 05 00 00 49 03 2e 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 8f ff c8 fd bb 90 00 00 00 48 03 5d [ 77.845565][ T4162] RSP: 0018:ffffc90002e1f8d8 EFLAGS: 00010202 [ 77.851652][ T4162] RAX: 00000000000000ba RBX: ffffffff96c390f0 RCX: dffffc0000000000 [ 77.859828][ T4162] RDX: 0000000000000000 RSI: ffffffff96c38fe0 RDI: ffff88802c580280 [ 77.867804][ T4162] RBP: 00000000000005d0 R08: ffffffff840177a4 R09: fffffbfff2131421 [ 77.875777][ T4162] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff96c38fe0 [ 77.883742][ T4162] R13: ffff88802c580280 R14: ffff88802c580288 R15: 1ffff110058b0051 [ 77.891709][ T4162] FS: 0000555573efb380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 77.900629][ T4162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.907202][ T4162] CR2: 0000555573f046f8 CR3: 0000000022cca000 CR4: 00000000003506f0 [ 77.915173][ T4162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.923401][ T4162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.931366][ T4162] Call Trace: [ 77.934648][ T4162] [ 77.937565][ T4162] ? __die_body+0x5e/0xa0 [ 77.941890][ T4162] ? die_addr+0x95/0xc0 [ 77.946134][ T4162] ? exc_general_protection+0x327/0x4f0 [ 77.951689][ T4162] ? asm_exc_general_protection+0x22/0x30 [ 77.957404][ T4162] ? bio_associate_blkg+0x1e4/0x330 [ 77.962591][ T4162] ? bio_associate_blkg_from_css+0x113/0x960 [ 77.968755][ T4162] ? bio_associate_blkg_from_css+0xe0/0x960 [ 77.974663][ T4162] bio_associate_blkg+0x220/0x330 [ 77.979711][ T4162] lbmStartIO+0x207/0x4b0 [ 77.984058][ T4162] lbmWrite+0x379/0x4a0 [ 77.988241][ T4162] lmNextPage+0x3a9/0xa60 [ 77.992578][ T4162] ? print_irqtrace_events+0x210/0x210 [ 77.998033][ T4162] lmWriteRecord+0xe5d/0x12e0 [ 78.002714][ T4162] lmLogSync+0x4d5/0xad0 [ 78.006948][ T4162] ? lmWriteRecord+0x12e0/0x12e0 [ 78.011885][ T4162] ? dqput+0x440/0x440 [ 78.015946][ T4162] jfs_syncpt+0x79/0x90 [ 78.020090][ T4162] jfs_sync_fs+0x86/0xa0 [ 78.024324][ T4162] sync_filesystem+0xe8/0x220 [ 78.028992][ T4162] generic_shutdown_super+0x6b/0x310 [ 78.034264][ T4162] kill_block_super+0x7a/0xe0 [ 78.038937][ T4162] deactivate_locked_super+0xa0/0x110 [ 78.044397][ T4162] cleanup_mnt+0x44e/0x500 [ 78.048811][ T4162] ? lockdep_hardirqs_on+0x94/0x130 [ 78.054025][ T4162] task_work_run+0x129/0x1a0 [ 78.058626][ T4162] exit_to_user_mode_loop+0x106/0x130 [ 78.063995][ T4162] exit_to_user_mode_prepare+0xb1/0x140 [ 78.069540][ T4162] syscall_exit_to_user_mode+0x5d/0x240 [ 78.075099][ T4162] do_syscall_64+0x47/0xb0 [ 78.079504][ T4162] ? clear_bhb_loop+0x15/0x70 [ 78.084166][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.090062][ T4162] RIP: 0033:0x7fa574bec347 [ 78.094468][ 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 [ 78.114060][ T4162] RSP: 002b:00007ffc2aaa2d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 78.122477][ T4162] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fa574bec347 [ 78.130438][ T4162] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc2aaa2dc0 [ 78.138395][ T4162] RBP: 00007ffc2aaa2dc0 R08: 0000000000000000 R09: 0000000000000000 [ 78.146351][ T4162] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffc2aaa3e20 [ 78.154306][ T4162] R13: 0000555573efc6c0 R14: 0000000000000039 R15: 431bde82d7b634db [ 78.162283][ T4162] [ 78.165289][ T4162] Modules linked in: [ 78.169538][ T4162] ---[ end trace 93ef5cb813306bb1 ]--- [ 78.175007][ T4162] RIP: 0010:bio_associate_blkg_from_css+0x113/0x960 [ 78.182027][ T4162] Code: ef 03 41 80 3c 2f 00 74 08 4c 89 f7 e8 b6 ff c8 fd bd d0 05 00 00 49 03 2e 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 8f ff c8 fd bb 90 00 00 00 48 03 5d [ 78.201683][ T4162] RSP: 0018:ffffc90002e1f8d8 EFLAGS: 00010202 [ 78.207760][ T4162] RAX: 00000000000000ba RBX: ffffffff96c390f0 RCX: dffffc0000000000 [ 78.215755][ T4162] RDX: 0000000000000000 RSI: ffffffff96c38fe0 RDI: ffff88802c580280 [ 78.223765][ T4162] RBP: 00000000000005d0 R08: ffffffff840177a4 R09: fffffbfff2131421 [ 78.231760][ T4162] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff96c38fe0 [ 78.239755][ T4162] R13: ffff88802c580280 R14: ffff88802c580288 R15: 1ffff110058b0051 [ 78.247721][ T4162] FS: 0000555573efb380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 78.256704][ T4162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.263328][ T4162] CR2: 0000555573f046f8 CR3: 0000000022cca000 CR4: 00000000003506f0 [ 78.271326][ T4162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.279428][ T4162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.287406][ T4162] Kernel panic - not syncing: Fatal exception [ 78.293747][ T4162] Kernel Offset: disabled [ 78.298083][ T4162] Rebooting in 86400 seconds..