Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. executing program [ 72.678746][ T4167] loop0: detected capacity change from 0 to 8192 [ 72.792018][ T4167] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 72.808939][ T4167] REISERFS (device loop0): using ordered data mode [ 72.817522][ T4167] reiserfs: using flush barriers [ 72.825277][ T4167] 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 [ 72.843591][ T4167] REISERFS (device loop0): checking transaction log (loop0) [ 72.854576][ T4167] REISERFS (device loop0): Using tea hash to sort names [ 72.864775][ T4167] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 72.880990][ T4167] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 72.919967][ T4167] REISERFS panic (device loop0): journal-2332 do_journal_end: Trying to log block 531, which is a log block [ 72.935555][ T4167] ------------[ cut here ]------------ [ 72.941555][ T4167] kernel BUG at fs/reiserfs/prints.c:390! [ 72.950340][ T4167] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 72.956565][ T4167] CPU: 0 PID: 4167 Comm: syz-executor372 Not tainted 5.15.185-syzkaller #0 [ 72.965498][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.977850][ T4167] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 72.983602][ T4167] 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 [ 73.008949][ T4167] RSP: 0018:ffffc900011df880 EFLAGS: 00010246 [ 73.016580][ T4167] RAX: 0000000000000069 RBX: ffffffff8bb98031 RCX: a5c242bc7c062100 [ 73.026189][ T4167] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 73.037440][ T4167] RBP: ffffc900011df980 R08: dffffc0000000000 R09: ffffed10172067a8 [ 73.045924][ T4167] R10: ffffed10172067a8 R11: 1ffff110172067a7 R12: ffffffff8a1b9240 [ 73.055386][ T4167] R13: ffffc900011df8a0 R14: ffffffff8a1b9220 R15: ffff8880199986a8 [ 73.064463][ T4167] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 73.074289][ T4167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.083946][ T4167] CR2: 000055f903be0860 CR3: 000000007dfe7000 CR4: 00000000003506f0 [ 73.101208][ T4167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.110423][ T4167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.119083][ T4167] Call Trace: [ 73.123257][ T4167] [ 73.127139][ T4167] ? reiserfs_info+0x150/0x150 [ 73.132866][ T4167] do_journal_end+0x39fb/0x42d0 [ 73.138138][ T4167] reiserfs_sync_fs+0xcc/0x150 [ 73.143013][ T4167] ? handle_attrs+0x200/0x200 [ 73.147988][ T4167] ? cpumask_next+0xb3/0xd0 [ 73.153604][ T4167] ? get_nr_dirty_inodes+0x248/0x2d0 [ 73.159474][ T4167] sync_filesystem+0xe6/0x220 [ 73.164656][ T4167] generic_shutdown_super+0x6b/0x300 [ 73.170874][ T4167] kill_block_super+0x7c/0xe0 [ 73.175684][ T4167] deactivate_locked_super+0x93/0xf0 [ 73.181245][ T4167] cleanup_mnt+0x418/0x4d0 [ 73.186017][ T4167] ? lockdep_hardirqs_on+0x94/0x140 [ 73.191451][ T4167] task_work_run+0x125/0x1a0 [ 73.196144][ T4167] do_exit+0x616/0x20a0 [ 73.200826][ T4167] ? put_task_struct+0x80/0x80 [ 73.206373][ T4167] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 73.212637][ T4167] ? lock_chain_count+0x20/0x20 [ 73.217617][ T4167] do_group_exit+0x12e/0x300 [ 73.222965][ T4167] __x64_sys_exit_group+0x3b/0x40 [ 73.228308][ T4167] do_syscall_64+0x4c/0xa0 [ 73.233091][ T4167] ? clear_bhb_loop+0x30/0x80 [ 73.237781][ T4167] ? clear_bhb_loop+0x30/0x80 [ 73.242612][ T4167] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 73.248780][ T4167] RIP: 0033:0x7f1675a36ac9 [ 73.253210][ T4167] Code: Unable to access opcode bytes at RIP 0x7f1675a36a9f. [ 73.261036][ T4167] RSP: 002b:00007ffde7022268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 73.270337][ T4167] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1675a36ac9 [ 73.281405][ T4167] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 73.291051][ T4167] RBP: 00007f1675ab42b0 R08: ffffffffffffffb8 R09: 000000000000111a [ 73.300385][ T4167] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1675ab42b0 [ 73.309383][ T4167] R13: 0000000000000000 R14: 00007f1675ab5020 R15: 00007f1675a05020 [ 73.318416][ T4167] [ 73.322038][ T4167] Modules linked in: [ 73.326550][ T4167] ---[ end trace cff1d364af119d15 ]--- [ 73.333464][ T4167] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 73.342191][ T4167] 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 [ 73.366462][ T4167] RSP: 0018:ffffc900011df880 EFLAGS: 00010246 [ 73.373640][ T4167] RAX: 0000000000000069 RBX: ffffffff8bb98031 RCX: a5c242bc7c062100 [ 73.381952][ T4167] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 73.390288][ T4167] RBP: ffffc900011df980 R08: dffffc0000000000 R09: ffffed10172067a8 [ 73.401037][ T4167] R10: ffffed10172067a8 R11: 1ffff110172067a7 R12: ffffffff8a1b9240 [ 73.410259][ T4167] R13: ffffc900011df8a0 R14: ffffffff8a1b9220 R15: ffff8880199986a8 [ 73.419712][ T4167] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 73.429170][ T4167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.436171][ T4167] CR2: 000055f903be0860 CR3: 000000007dfe7000 CR4: 00000000003506f0 [ 73.444725][ T4167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.452844][ T4167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.461257][ T4167] Kernel panic - not syncing: Fatal exception [ 73.468526][ T4167] Kernel Offset: disabled [ 73.473218][ T4167] Rebooting in 86400 seconds..