Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 72.036517][ T4249] loop2: detected capacity change from 0 to 32768 [ 72.095239][ T4253] loop4: detected capacity change from 0 to 32768 [ 72.104922][ T4248] loop1: detected capacity change from 0 to 32768 [ 72.140175][ T4250] loop0: detected capacity change from 0 to 32768 [ 72.154223][ T4247] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 72.165981][ T4247] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 72.166808][ T4251] loop3: detected capacity change from 0 to 32768 [ 72.174400][ T4247] CPU: 0 PID: 4247 Comm: syz-executor139 Not tainted 6.1.115-syzkaller #0 [ 72.174422][ T4247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 72.174433][ T4247] RIP: 0010:lmLogSync+0x224/0xad0 [ 72.174477][ T4247] Code: ad fe 49 8d 5f f0 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 7a b1 d8 fe 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 5d b1 d8 fe 48 8b 3b e8 15 ba ad [ 72.174494][ T4247] RSP: 0018:ffffc90003b9fb40 EFLAGS: 00010206 [ 72.174513][ T4247] RAX: 0000000000000006 RBX: 0000000000000030 RCX: 9672b294879adb00 [ 72.174526][ T4247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.174538][ T4247] RBP: ffffc90003b9fc60 R08: ffffffff81b718a6 R09: ffffc90003b9fa90 [ 72.254266][ T4247] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888072c43000 [ 72.262443][ T4247] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888017fea038 [ 72.270435][ T4247] FS: 000055556d0ef380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 72.279388][ T4247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.285988][ T4247] CR2: 000055556d0f86f8 CR3: 000000007ac2f000 CR4: 00000000003506f0 [ 72.293993][ T4247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.301984][ T4247] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.309977][ T4247] Call Trace: [ 72.313275][ T4247] [ 72.316224][ T4247] ? __die_body+0x5e/0xa0 [ 72.320593][ T4247] ? die_addr+0x95/0xc0 [ 72.324787][ T4247] ? exc_general_protection+0x3ae/0x590 [ 72.330387][ T4247] ? asm_exc_general_protection+0x22/0x30 executing program [ 72.336147][ T4247] ? filemap_fdatawrite_wbc+0xa6/0x180 [ 72.341650][ T4247] ? lmLogSync+0x224/0xad0 [ 72.346095][ T4247] ? _raw_spin_unlock_irq+0x2a/0x40 [ 72.351331][ T4247] ? jfs_flush_journal+0x77b/0xec0 [ 72.356467][ T4247] ? jfs_syncpt+0x22/0x90 [ 72.360822][ T4247] ? lmWriteRecord+0x12e0/0x12e0 [ 72.365789][ T4247] ? lmLogShutdown+0x960/0x960 [ 72.370578][ T4247] ? dqput+0x440/0x440 [ 72.374701][ T4247] jfs_syncpt+0x79/0x90 [ 72.378881][ T4247] jfs_sync_fs+0x86/0xa0 [ 72.383163][ T4247] sync_filesystem+0xe8/0x220 [ 72.387898][ T4247] generic_shutdown_super+0x6b/0x340 [ 72.393223][ T4247] kill_block_super+0x7a/0xe0 [ 72.397929][ T4247] deactivate_locked_super+0xa0/0x110 [ 72.403322][ T4247] cleanup_mnt+0x490/0x520 [ 72.407760][ T4247] ? lockdep_hardirqs_on+0x94/0x130 [ 72.412990][ T4247] task_work_run+0x246/0x300 [ 72.417608][ T4247] ? task_work_cancel+0x2e0/0x2e0 [ 72.422660][ T4247] ? exit_to_user_mode_loop+0x39/0x100 [ 72.428137][ T4247] exit_to_user_mode_loop+0xde/0x100 [ 72.433438][ T4247] exit_to_user_mode_prepare+0xb1/0x140 [ 72.439002][ T4247] syscall_exit_to_user_mode+0x60/0x270 [ 72.444577][ T4247] do_syscall_64+0x47/0xb0 [ 72.449025][ T4247] ? clear_bhb_loop+0x45/0xa0 [ 72.453720][ T4247] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 72.459636][ T4247] RIP: 0033:0x7fb88b401477 [ 72.464084][ T4247] 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 [ 72.483745][ T4247] RSP: 002b:00007fff39572e48 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 72.492197][ T4247] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb88b401477 [ 72.500190][ T4247] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff39572f00 [ 72.508182][ T4247] RBP: 00007fff39572f00 R08: 0000000000000000 R09: 0000000000000000 [ 72.516184][ T4247] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007fff39573f60 [ 72.524185][ T4247] R13: 000055556d0f06c0 R14: 0000000000000001 R15: 431bde82d7b634db [ 72.532189][ T4247] [ 72.535225][ T4247] Modules linked in: [ 72.540316][ T4247] ---[ end trace 0000000000000000 ]--- [ 72.545872][ T4247] RIP: 0010:lmLogSync+0x224/0xad0 [ 72.551042][ T4247] Code: ad fe 49 8d 5f f0 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 7a b1 d8 fe 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 5d b1 d8 fe 48 8b 3b e8 15 ba ad [ 72.571026][ T4247] RSP: 0018:ffffc90003b9fb40 EFLAGS: 00010206 [ 72.577133][ T4247] RAX: 0000000000000006 RBX: 0000000000000030 RCX: 9672b294879adb00 [ 72.585231][ T4247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.593262][ T4247] RBP: ffffc90003b9fc60 R08: ffffffff81b718a6 R09: ffffc90003b9fa90 [ 72.601351][ T4247] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888072c43000 [ 72.609349][ T4247] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888017fea038 [ 72.616324][ T4257] loop2: detected capacity change from 0 to 32768 [ 72.617442][ T4247] FS: 000055556d0ef380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 72.632824][ T4247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.639498][ T4247] CR2: 000055556d0f86f8 CR3: 000000007ac2f000 CR4: 00000000003506f0 [ 72.647904][ T4247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.656006][ T4247] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.664251][ T4247] Kernel panic - not syncing: Fatal exception [ 72.670589][ T4247] Kernel Offset: disabled [ 72.674912][ T4247] Rebooting in 86400 seconds..