Warning: Permanently added '10.128.10.28' (ED25519) to the list of known hosts. executing program [ 53.758776][ T4165] loop0: detected capacity change from 0 to 8192 [ 53.878988][ T4165] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 53.892540][ T4165] REISERFS (device loop0): using ordered data mode [ 53.899057][ T4165] reiserfs: using flush barriers [ 53.905893][ T4165] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 53.922750][ T4165] REISERFS (device loop0): checking transaction log (loop0) [ 53.944628][ T4165] REISERFS (device loop0): Using rupasov hash to sort names [ 53.952617][ T4165] REISERFS (device loop0): using 3.5.x disk format [ 53.960305][ T4165] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 53.989852][ T4165] REISERFS panic (device loop0): journal-2332 do_journal_end: Trying to log block 531, which is a log block [ 54.003187][ T4165] ------------[ cut here ]------------ [ 54.008666][ T4165] kernel BUG at fs/reiserfs/prints.c:390! [ 54.020225][ T4165] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 54.026313][ T4165] CPU: 0 PID: 4165 Comm: syz-executor191 Not tainted 5.15.185-syzkaller #0 [ 54.034881][ T4165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.044919][ T4165] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 54.050552][ T4165] Code: c7 c1 80 46 1b 8a 48 0f 44 c8 4c 0f 44 f0 48 c7 c7 40 47 1b 8a 4c 89 fe 4c 89 f2 49 89 d8 49 c7 c1 a0 6f 1c 96 e8 16 52 ff ff <0f> 0b 0f 1f 40 00 53 48 89 fb e8 27 25 e0 f7 48 c7 c7 00 50 1b 8a [ 54.070139][ T4165] RSP: 0018:ffffc90002dcf880 EFLAGS: 00010246 [ 54.076187][ T4165] RAX: 0000000000000069 RBX: ffffffff8bb98031 RCX: 1f6e7a07b9332e00 [ 54.084142][ T4165] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 54.092099][ T4165] RBP: ffffc90002dcf980 R08: dffffc0000000000 R09: ffffed10172067a8 [ 54.100057][ T4165] R10: ffffed10172067a8 R11: 1ffff110172067a7 R12: ffffffff8a1b9240 [ 54.108014][ T4165] R13: ffffc90002dcf8a0 R14: ffffffff8a1b9220 R15: ffff8880790066a8 [ 54.115980][ T4165] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 54.124893][ T4165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.131460][ T4165] CR2: 00007fbc98c21130 CR3: 000000002a6e8000 CR4: 00000000003506f0 [ 54.139414][ T4165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.147366][ T4165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.155317][ T4165] Call Trace: [ 54.158581][ T4165] [ 54.161496][ T4165] ? reiserfs_info+0x150/0x150 [ 54.166251][ T4165] do_journal_end+0x39fb/0x42d0 [ 54.171104][ T4165] reiserfs_sync_fs+0xcc/0x150 [ 54.175852][ T4165] ? handle_attrs+0x200/0x200 [ 54.180509][ T4165] ? cpumask_next+0xb3/0xd0 [ 54.184996][ T4165] ? get_nr_dirty_inodes+0x248/0x2d0 [ 54.190380][ T4165] sync_filesystem+0xe6/0x220 [ 54.195042][ T4165] generic_shutdown_super+0x6b/0x300 [ 54.200313][ T4165] kill_block_super+0x7c/0xe0 [ 54.204979][ T4165] deactivate_locked_super+0x93/0xf0 [ 54.210258][ T4165] cleanup_mnt+0x418/0x4d0 [ 54.214670][ T4165] ? lockdep_hardirqs_on+0x94/0x140 [ 54.219858][ T4165] task_work_run+0x125/0x1a0 [ 54.224443][ T4165] do_exit+0x616/0x20a0 [ 54.228627][ T4165] ? put_task_struct+0x80/0x80 [ 54.233394][ T4165] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 54.239362][ T4165] ? lock_chain_count+0x20/0x20 [ 54.244203][ T4165] do_group_exit+0x12e/0x300 [ 54.248783][ T4165] __x64_sys_exit_group+0x3b/0x40 [ 54.253795][ T4165] do_syscall_64+0x4c/0xa0 [ 54.258214][ T4165] ? clear_bhb_loop+0x30/0x80 [ 54.262877][ T4165] ? clear_bhb_loop+0x30/0x80 [ 54.267548][ T4165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 54.273427][ T4165] RIP: 0033:0x7fbc98ba5ac9 [ 54.277827][ T4165] Code: Unable to access opcode bytes at RIP 0x7fbc98ba5a9f. [ 54.285172][ T4165] RSP: 002b:00007ffe0bafec88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 54.293564][ T4165] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbc98ba5ac9 [ 54.301518][ T4165] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 54.309473][ T4165] RBP: 00007fbc98c232b0 R08: ffffffffffffffb8 R09: 000000000000111a [ 54.317424][ T4165] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbc98c232b0 [ 54.325375][ T4165] R13: 0000000000000000 R14: 00007fbc98c24020 R15: 00007fbc98b74020 [ 54.333336][ T4165] [ 54.336333][ T4165] Modules linked in: [ 54.343082][ T4165] ---[ end trace a6016fafa922bf1b ]--- [ 54.348548][ T4165] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 54.354238][ T4165] Code: c7 c1 80 46 1b 8a 48 0f 44 c8 4c 0f 44 f0 48 c7 c7 40 47 1b 8a 4c 89 fe 4c 89 f2 49 89 d8 49 c7 c1 a0 6f 1c 96 e8 16 52 ff ff <0f> 0b 0f 1f 40 00 53 48 89 fb e8 27 25 e0 f7 48 c7 c7 00 50 1b 8a [ 54.374080][ T4165] RSP: 0018:ffffc90002dcf880 EFLAGS: 00010246 [ 54.380131][ T4165] RAX: 0000000000000069 RBX: ffffffff8bb98031 RCX: 1f6e7a07b9332e00 [ 54.388116][ T4165] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 54.396115][ T4165] RBP: ffffc90002dcf980 R08: dffffc0000000000 R09: ffffed10172067a8 [ 54.404095][ T4165] R10: ffffed10172067a8 R11: 1ffff110172067a7 R12: ffffffff8a1b9240 [ 54.412082][ T4165] R13: ffffc90002dcf8a0 R14: ffffffff8a1b9220 R15: ffff8880790066a8 [ 54.420036][ T4165] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 54.428971][ T4165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.435616][ T4165] CR2: 00007f90b5d5d000 CR3: 000000002ad77000 CR4: 00000000003506e0 [ 54.443663][ T4165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.451662][ T4165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.459684][ T4165] Kernel panic - not syncing: Fatal exception [ 54.466022][ T4165] Kernel Offset: disabled [ 54.470343][ T4165] Rebooting in 86400 seconds..