Warning: Permanently added '10.128.0.153' (ED25519) to the list of known hosts.
2026/11/13 01:07:56 parsed 1 programs
2026/11/13 01:07:56 serving rpc on tcp://46851
Setting up swapspace version 1, size = 127995904 bytes
[   45.058554][ T2856] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
2026/11/13 01:08:01 executed programs: 0
[   52.131429][ T3872] loop3: detected capacity change from 0 to 49152
[   52.136142][ T3872] EXT4-fs (loop3): Using encoding defined by superblock: utf8-12.1.0 with flags 0x0
[   52.161968][ T3872] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w with ordered data mode. Quota mode: journalled.
[   52.163840][ T3872] BUG: kernel NULL pointer dereference, address: 0000000000000028
[   52.163843][ T3872] #PF: supervisor write access in kernel mode
[   52.163845][ T3872] #PF: error_code(0x0002) - not-present page
[   52.163847][ T3872] PGD 80000001175ef067 P4D 80000001175ef067 PUD 0 
[   52.163851][ T3872] Oops: Oops: 0002 [#1] SMP PTI
[   52.163864][ T3872] CPU: 1 UID: 0 PID: 3872 Comm: syz.3.17 Not tainted syzkaller #0 PREEMPT_{RT,(lazy)} 
[   52.163868][ T3872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[   52.163870][ T3872] RIP: 0010:jbd2_journal_file_inode+0x5a/0x140
[   52.163880][ T3872] Code: 41 f6 06 02 0f 85 da 00 00 00 48 89 cd 4d 89 c7 49 8d 9e c8 08 00 00 48 89 df 48 89 34 24 49 89 d5 e8 3a 5c 4a 01 48 8b 04 24 <4c> 09 68 28 48 8b 48 38 48 85 c9 74 18 48 8b 50 30 48 39 ea 48 0f
[   52.163883][ T3872] RSP: 0018:ffffc90004577bf8 EFLAGS: 00010292
[   52.163886][ T3872] RAX: 0000000000000000 RBX: ffff8881076f98c8 RCX: 0000000000000000
[   52.163888][ T3872] RDX: 910272630ef0fe61 RSI: ffffffff83687027 RDI: 00000000ffffffff
[   52.163890][ T3872] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000b
[   52.163891][ T3872] R10: 0000000000000000 R11: 2000000000000000 R12: ffff888109ca2780
[   52.163893][ T3872] R13: 0000000000000006 R14: ffff8881076f9000 R15: 00000000000007ff
[   52.163895][ T3872] FS:  00007f0fda7bf6c0(0000) GS:ffff8881b72d5000(0000) knlGS:0000000000000000
[   52.163897][ T3872] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   52.163899][ T3872] CR2: 0000000000000028 CR3: 00000001063be000 CR4: 00000000003506f0
[   52.163905][ T3872] Call Trace:
[   52.163906][ T3872]  <TASK>
[   52.163909][ T3872]  ext4_map_blocks+0x2ff/0x3c0
[   52.163914][ T3872]  ext4_convert_inline_data_nolock+0xfb/0x320
[   52.163919][ T3872]  ? do_raw_spin_unlock+0x47/0xf0
[   52.163924][ T3872]  ext4_convert_inline_data+0x172/0x1d0
[   52.163930][ T3872]  ext4_setattr+0x391/0x780
[   52.163934][ T3872]  notify_change+0x304/0x350
[   52.163941][ T3872]  do_truncate+0xda/0x120
[   52.163948][ T3872]  vfs_truncate+0xe5/0x110
[   52.163951][ T3872]  do_sys_truncate+0x73/0xf0
[   52.163954][ T3872]  __x64_sys_truncate+0x11/0x20
[   52.163957][ T3872]  do_syscall_64+0x10f/0x3c0
[   52.163962][ T3872]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   52.163966][ T3872] RIP: 0033:0x7f0fda968fd9
[   52.163968][ T3872] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   52.163971][ T3872] RSP: 002b:00007f0fda7bf028 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[   52.163974][ T3872] RAX: ffffffffffffffda RBX: 00007f0fdabe5fa0 RCX: 00007f0fda968fd9
[   52.163976][ T3872] RDX: 0000000000000000 RSI: 0000000002fffffd RDI: 00002000000033c0
[   52.163978][ T3872] RBP: 00007f0fda9f7fed R08: 0000000000000000 R09: 0000000000000000
[   52.163979][ T3872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   52.163981][ T3872] R13: 00007f0fdabe6038 R14: 00007f0fdabe5fa0 R15: 00007ffd16463a68
[   52.163984][ T3872]  </TASK>
[   52.163985][ T3872] Modules linked in:
[   52.163995][ T3872] CR2: 0000000000000028
[   52.164000][ T3872] ---[ end trace 0000000000000000 ]---
[   52.164002][ T3872] RIP: 0010:jbd2_journal_file_inode+0x5a/0x140
[   52.164006][ T3872] Code: 41 f6 06 02 0f 85 da 00 00 00 48 89 cd 4d 89 c7 49 8d 9e c8 08 00 00 48 89 df 48 89 34 24 49 89 d5 e8 3a 5c 4a 01 48 8b 04 24 <4c> 09 68 28 48 8b 48 38 48 85 c9 74 18 48 8b 50 30 48 39 ea 48 0f
[   52.164008][ T3872] RSP: 0018:ffffc90004577bf8 EFLAGS: 00010292
[   52.164010][ T3872] RAX: 0000000000000000 RBX: ffff8881076f98c8 RCX: 0000000000000000
[   52.164012][ T3872] RDX: 910272630ef0fe61 RSI: ffffffff83687027 RDI: 00000000ffffffff
[   52.164013][ T3872] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000b
[   52.164014][ T3872] R10: 0000000000000000 R11: 2000000000000000 R12: ffff888109ca2780
[   52.164016][ T3872] R13: 0000000000000006 R14: ffff8881076f9000 R15: 00000000000007ff
[   52.164018][ T3872] FS:  00007f0fda7bf6c0(0000) GS:ffff8881b72d5000(0000) knlGS:0000000000000000
[   52.164019][ T3872] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   52.164021][ T3872] CR2: 0000000000000028 CR3: 00000001063be000 CR4: 00000000003506f0
[   52.164027][ T3872] Kernel panic - not syncing: Fatal exception
[   52.164246][ T3872] Kernel Offset: disabled