Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hosts. executing program [ 51.006728][ T3506] loop0: detected capacity change from 0 to 8192 [ 51.094516][ T3506] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 51.104419][ T3506] REISERFS (device loop0): using ordered data mode [ 51.110936][ T3506] reiserfs: using flush barriers [ 51.117338][ T3506] 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 [ 51.133814][ T3506] REISERFS (device loop0): checking transaction log (loop0) [ 51.185904][ T3506] REISERFS (device loop0): Using tea hash to sort names [ 51.193829][ T3506] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 4) not found (pos 2) [ 51.207713][ T3506] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 51.346233][ T3506] divide error: 0000 [#1] PREEMPT SMP KASAN [ 51.352147][ T3506] CPU: 1 PID: 3506 Comm: syz-executor590 Not tainted 5.15.156-syzkaller #0 [ 51.360740][ T3506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 51.370785][ T3506] RIP: 0010:do_journal_end+0x12f1/0x4650 [ 51.376451][ T3506] Code: 04 30 84 c0 0f 85 74 2d 00 00 4f 8d 7c 2f 01 48 89 e8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 7a 2d 00 00 8b 0b 4c 89 f8 31 d2 <48> f7 f1 48 89 d3 4c 01 e3 48 8b 84 24 c8 00 00 00 42 80 3c 30 00 [ 51.396046][ T3506] RSP: 0018:ffffc90002d17970 EFLAGS: 00010246 [ 51.402118][ T3506] RAX: 0000000000000003 RBX: ffff888070732014 RCX: 0000000000000000 [ 51.410161][ T3506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88801c313000 [ 51.418121][ T3506] RBP: ffff888070732017 R08: dffffc0000000000 R09: ffff88801c313000 [ 51.426105][ T3506] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 51.434061][ T3506] R13: 0000000000000002 R14: dffffc0000000000 R15: 0000000000000003 [ 51.442017][ T3506] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 51.450932][ T3506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.457524][ T3506] CR2: 0000000020400000 CR3: 00000000201bc000 CR4: 00000000003506e0 [ 51.465487][ T3506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.473445][ T3506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.481401][ T3506] Call Trace: [ 51.484682][ T3506] [ 51.487603][ T3506] ? __die_body+0x5e/0xa0 [ 51.491926][ T3506] ? die+0x83/0xb0 [ 51.495630][ T3506] ? do_trap+0x11e/0x350 [ 51.499863][ T3506] ? do_journal_end+0x12f1/0x4650 [ 51.505048][ T3506] ? do_journal_end+0x12f1/0x4650 [ 51.510414][ T3506] ? do_error_trap+0x13d/0x1e0 [ 51.515182][ T3506] ? do_journal_end+0x12f1/0x4650 [ 51.520214][ T3506] ? do_int3+0x30/0x30 [ 51.524272][ T3506] ? rcu_is_watching+0x11/0xa0 [ 51.529023][ T3506] ? exc_divide_error+0x34/0x50 [ 51.533860][ T3506] ? do_journal_end+0x12f1/0x4650 [ 51.538889][ T3506] ? asm_exc_divide_error+0x16/0x20 [ 51.544080][ T3506] ? do_journal_end+0x12f1/0x4650 [ 51.549120][ T3506] reiserfs_sync_fs+0xca/0x140 [ 51.553888][ T3506] ? handle_attrs+0x1f0/0x1f0 [ 51.558559][ T3506] ? cpumask_next+0xc3/0xf0 [ 51.563048][ T3506] ? get_nr_dirty_inodes+0x25f/0x2e0 [ 51.568319][ T3506] sync_filesystem+0xe8/0x220 [ 51.572987][ T3506] generic_shutdown_super+0x6e/0x2c0 [ 51.578262][ T3506] kill_block_super+0x7a/0xe0 [ 51.582925][ T3506] deactivate_locked_super+0xa0/0x110 [ 51.588285][ T3506] cleanup_mnt+0x44e/0x500 [ 51.592688][ T3506] ? lockdep_hardirqs_on+0x94/0x130 [ 51.597873][ T3506] task_work_run+0x129/0x1a0 [ 51.602456][ T3506] do_exit+0x6a3/0x2480 [ 51.606601][ T3506] ? put_task_struct+0x80/0x80 [ 51.611791][ T3506] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 51.617760][ T3506] ? vtime_user_exit+0x2d1/0x400 [ 51.622700][ T3506] do_group_exit+0x144/0x310 [ 51.627280][ T3506] __x64_sys_exit_group+0x3b/0x40 [ 51.632314][ T3506] do_syscall_64+0x3b/0xb0 [ 51.636717][ T3506] ? clear_bhb_loop+0x15/0x70 [ 51.641396][ T3506] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.647284][ T3506] RIP: 0033:0x7fbe1e916889 [ 51.651687][ T3506] Code: Unable to access opcode bytes at RIP 0x7fbe1e91685f. [ 51.659038][ T3506] RSP: 002b:00007ffe111fb918 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 51.667438][ T3506] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fbe1e916889 [ 51.675396][ T3506] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 51.683355][ T3506] RBP: 00007fbe1e9932d0 R08: ffffffffffffffb8 R09: 00007ffe111fb9f0 [ 51.691317][ T3506] R10: 00007ffe111fb9f0 R11: 0000000000000246 R12: 00007fbe1e9932d0 [ 51.699275][ T3506] R13: 0000000000000000 R14: 00007fbe1e994040 R15: 00007fbe1e8e4dc0 [ 51.707673][ T3506] [ 51.710740][ T3506] Modules linked in: [ 51.714974][ T3506] ---[ end trace 5dce0487cf849a60 ]--- [ 51.720488][ T3506] RIP: 0010:do_journal_end+0x12f1/0x4650 [ 51.726177][ T3506] Code: 04 30 84 c0 0f 85 74 2d 00 00 4f 8d 7c 2f 01 48 89 e8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 7a 2d 00 00 8b 0b 4c 89 f8 31 d2 <48> f7 f1 48 89 d3 4c 01 e3 48 8b 84 24 c8 00 00 00 42 80 3c 30 00 [ 51.746011][ T3506] RSP: 0018:ffffc90002d17970 EFLAGS: 00010246 [ 51.752078][ T3506] RAX: 0000000000000003 RBX: ffff888070732014 RCX: 0000000000000000 [ 51.760077][ T3506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88801c313000 [ 51.768070][ T3506] RBP: ffff888070732017 R08: dffffc0000000000 R09: ffff88801c313000 [ 51.776200][ T3506] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 51.784199][ T3506] R13: 0000000000000002 R14: dffffc0000000000 R15: 0000000000000003 [ 51.792163][ T3506] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 51.801149][ T3506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.808364][ T3506] CR2: 0000000020400000 CR3: 00000000201bc000 CR4: 00000000003506e0 [ 51.816357][ T3506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.824392][ T3506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.832358][ T3506] Kernel panic - not syncing: Fatal exception [ 51.838877][ T3506] Kernel Offset: disabled [ 51.843195][ T3506] Rebooting in 86400 seconds..