Warning: Permanently added '10.128.0.146' (ED25519) to the list of known hosts. 2026/09/21 04:12:53 parsed 1 programs 2026/09/21 04:12:53 serving rpc on tcp://46575 [ 91.966331][ T1564] cfg80211: failed to load regulatory.db [ 93.719184][ T5633] cgroup: Unknown subsys name 'net' [ 93.837007][ T5633] cgroup: Unknown subsys name 'cpuset' [ 93.840823][ T5633] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 95.602203][ T5633] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 99.167375][ T5649] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 99.192657][ T4946] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN PTI [ 99.204619][ T4946] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 99.213112][ T4946] CPU: 1 UID: 0 PID: 4946 Comm: jbd2/sda1-8 Not tainted syzkaller #0 PREEMPT(full) [ 99.222703][ T4946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 99.232795][ T4946] RIP: 0010:__bh_submit+0x22d/0x8d0 [ 99.238055][ T4946] Code: c1 e8 03 48 89 44 24 18 42 80 3c 20 00 74 08 48 89 df e8 f6 e7 d7 ff 48 89 5c 24 28 48 8b 1b 4c 8d 7b 08 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 d4 e7 d7 ff 4d 8b 3f 4c 89 fe 48 [ 99.257694][ T4946] RSP: 0018:ffffc9000a06f868 EFLAGS: 00010202 [ 99.263812][ T4946] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff84b9d9a9 [ 99.271829][ T4946] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88807289bde0 [ 99.279827][ T4946] RBP: 0000000000009801 R08: ffff88807289be3f R09: 1ffff1100e5137c7 [ 99.287915][ T4946] R10: dffffc0000000000 R11: ffffed100e5137c8 R12: dffffc0000000000 [ 99.295935][ T4946] R13: ffff88807289bdc0 R14: ffff8880767ae620 R15: 0000000000000008 [ 99.303943][ T4946] FS: 0000000000000000(0000) GS:ffff88812495b000(0000) knlGS:0000000000000000 [ 99.312896][ T4946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.319525][ T4946] CR2: 00007f5e1d400218 CR3: 0000000073502000 CR4: 00000000003526f0 [ 99.327622][ T4946] Call Trace: [ 99.330973][ T4946] [ 99.333929][ T4946] ? __pfx_journal_end_buffer_io_sync+0x10/0x10 [ 99.340218][ T4946] jbd2_journal_commit_transaction+0x2285/0x5c80 [ 99.346601][ T4946] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 99.353318][ T4946] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 99.358758][ T4946] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 99.364696][ T4946] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 99.370912][ T4946] ? __timer_delete_sync+0x4a7/0x520 [ 99.376259][ T4946] kjournald2+0x3bc/0x740 [ 99.380657][ T4946] ? __pfx_kjournald2+0x10/0x10 [ 99.385536][ T4946] ? __pfx_autoremove_wake_function+0x10/0x10 [ 99.391638][ T4946] ? __kthread_parkme+0x71/0x1f0 [ 99.396613][ T4946] ? __kthread_parkme+0x199/0x1f0 [ 99.401677][ T4946] kthread+0x38b/0x480 [ 99.405806][ T4946] ? __pfx_kjournald2+0x10/0x10 [ 99.410692][ T4946] ? __pfx_kthread+0x10/0x10 [ 99.415319][ T4946] ret_from_fork+0x514/0xb70 [ 99.419947][ T4946] ? __pfx_ret_from_fork+0x10/0x10 [ 99.425100][ T4946] ? __switch_to+0xc89/0x1420 [ 99.429823][ T4946] ? __pfx_kthread+0x10/0x10 [ 99.434467][ T4946] ret_from_fork_asm+0x1a/0x30 [ 99.439276][ T4946] [ 99.442318][ T4946] Modules linked in: [ 99.446615][ T4946] ---[ end trace 0000000000000000 ]--- [ 99.454073][ T4946] RIP: 0010:__bh_submit+0x22d/0x8d0 [ 99.454126][ T4946] Code: c1 e8 03 48 89 44 24 18 42 80 3c 20 00 74 08 48 89 df e8 f6 e7 d7 ff 48 89 5c 24 28 48 8b 1b 4c 8d 7b 08 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 d4 e7 d7 ff 4d 8b 3f 4c 89 fe 48 [ 99.454145][ T4946] RSP: 0018:ffffc9000a06f868 EFLAGS: 00010202 [ 99.454166][ T4946] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff84b9d9a9 [ 99.454221][ T4946] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88807289bde0 [ 99.454235][ T4946] RBP: 0000000000009801 R08: ffff88807289be3f R09: 1ffff1100e5137c7 [ 99.454249][ T4946] R10: dffffc0000000000 R11: ffffed100e5137c8 R12: dffffc0000000000 [ 99.454313][ T4946] R13: ffff88807289bdc0 R14: ffff8880767ae620 R15: 0000000000000008 [ 99.454330][ T4946] FS: 0000000000000000(0000) GS:ffff88812495b000(0000) knlGS:0000000000000000 [ 99.454347][ T4946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.454362][ T4946] CR2: 00007f5e1d400218 CR3: 000000007f2bc000 CR4: 00000000003526f0 [ 99.454385][ T4946] Kernel panic - not syncing: Fatal exception [ 99.555907][ T4946] Kernel Offset: disabled [ 99.560266][ T4946] Rebooting in 86400 seconds..