Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. executing program [ 57.366992][ T4164] loop0: detected capacity change from 0 to 8192 [ 57.451019][ T4164] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 57.460964][ T4164] REISERFS (device loop0): using ordered data mode [ 57.467486][ T4164] reiserfs: using flush barriers [ 57.474821][ T4164] 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 [ 57.491885][ T4164] REISERFS (device loop0): checking transaction log (loop0) [ 57.502060][ T4164] REISERFS (device loop0): Using r5 hash to sort names [ 57.510164][ T4164] REISERFS panic (device loop0): vs-13065 update_stat_data: key [1 2 0x0 SD], found item *3.5*[1 2 0(0) DIR], item_len 80, item_location 3972, free_space(entry_count) 3 [ 57.527698][ T4164] ------------[ cut here ]------------ [ 57.533159][ T4164] kernel BUG at fs/reiserfs/prints.c:390! [ 57.539098][ T4164] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 57.545186][ T4164] CPU: 1 PID: 4164 Comm: syz-executor320 Not tainted 5.15.178-syzkaller #0 [ 57.553767][ T4164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 57.563822][ T4164] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 57.569464][ T4164] Code: c7 c1 80 67 bb 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 40 68 bb 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 20 80 bb 96 e8 96 77 2f 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 [ 57.589060][ T4164] RSP: 0018:ffffc90002e9f540 EFLAGS: 00010246 [ 57.595126][ T4164] RAX: 00000000000000a6 RBX: ffffffff8abb1d00 RCX: 10d1ca7b4c866000 [ 57.603087][ T4164] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 57.611049][ T4164] RBP: ffffc90002e9f630 R08: ffffffff8166aa8c R09: ffffed10171c67a8 [ 57.619015][ T4164] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8abb1d20 [ 57.627060][ T4164] R13: ffffc90002e9f560 R14: ffffffff8c3dd538 R15: ffff88802a2546a8 [ 57.635024][ T4164] FS: 0000555575db1380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 57.643960][ T4164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.650535][ T4164] CR2: 0000563cc4ad6428 CR3: 000000001f01c000 CR4: 00000000003506e0 [ 57.658528][ T4164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.666587][ T4164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.674547][ T4164] Call Trace: [ 57.677818][ T4164] [ 57.680735][ T4164] ? __die_body+0x5e/0xa0 [ 57.685059][ T4164] ? die+0x83/0xb0 [ 57.688768][ T4164] ? do_trap+0x11e/0x350 [ 57.693098][ T4164] ? __reiserfs_panic+0x13a/0x140 [ 57.698110][ T4164] ? __reiserfs_panic+0x13a/0x140 [ 57.703143][ T4164] ? do_error_trap+0x13d/0x1e0 [ 57.707927][ T4164] ? __reiserfs_panic+0x13a/0x140 [ 57.712948][ T4164] ? do_int3+0x30/0x30 [ 57.717010][ T4164] ? rcu_is_watching+0x11/0xa0 [ 57.721852][ T4164] ? handle_invalid_op+0x2c/0x40 [ 57.726776][ T4164] ? __reiserfs_panic+0x13a/0x140 [ 57.731813][ T4164] ? exc_invalid_op+0x2f/0x40 [ 57.736491][ T4164] ? asm_exc_invalid_op+0x16/0x20 [ 57.741512][ T4164] ? __wake_up_klogd+0xcc/0x100 [ 57.746382][ T4164] ? __reiserfs_panic+0x13a/0x140 [ 57.751398][ T4164] ? reiserfs_debug+0x10/0x10 [ 57.756070][ T4164] reiserfs_update_sd_size+0xfde/0x10b0 [ 57.761615][ T4164] ? restart_transaction+0x1e0/0x1e0 [ 57.766912][ T4164] ? journal_begin+0x1ef/0x350 [ 57.771665][ T4164] reiserfs_mkdir+0x758/0x8f0 [ 57.776391][ T4164] ? reiserfs_symlink+0x720/0x720 [ 57.781405][ T4164] ? rwsem_write_trylock+0x166/0x210 [ 57.786685][ T4164] ? __up_read+0x690/0x690 [ 57.791094][ T4164] reiserfs_xattr_init+0x348/0x730 [ 57.796205][ T4164] reiserfs_fill_super+0x226a/0x2690 [ 57.801505][ T4164] ? reiserfs_kill_sb+0x150/0x150 [ 57.806569][ T4164] ? snprintf+0xd6/0x120 [ 57.811180][ T4164] mount_bdev+0x2c9/0x3f0 [ 57.815506][ T4164] ? reiserfs_kill_sb+0x150/0x150 [ 57.820527][ T4164] legacy_get_tree+0xeb/0x180 [ 57.825194][ T4164] ? remove_save_link+0x540/0x540 [ 57.830211][ T4164] vfs_get_tree+0x88/0x270 [ 57.834635][ T4164] do_new_mount+0x2ba/0xb40 [ 57.839137][ T4164] ? do_move_mount_old+0x160/0x160 [ 57.844237][ T4164] ? user_path_at_empty+0x12b/0x180 [ 57.849428][ T4164] __se_sys_mount+0x2d5/0x3c0 [ 57.854094][ T4164] ? __x64_sys_mount+0xc0/0xc0 [ 57.858863][ T4164] ? syscall_enter_from_user_mode+0x2e/0x240 [ 57.864833][ T4164] ? lockdep_hardirqs_on+0x94/0x130 [ 57.870034][ T4164] ? __x64_sys_mount+0x1c/0xc0 [ 57.874788][ T4164] do_syscall_64+0x3b/0xb0 [ 57.879191][ T4164] ? clear_bhb_loop+0x15/0x70 [ 57.883850][ T4164] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 57.889729][ T4164] RIP: 0033:0x7f1c8ff2693a [ 57.894229][ T4164] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 57.913821][ T4164] RSP: 002b:00007ffc0759e568 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 57.922223][ T4164] RAX: ffffffffffffffda RBX: 00007ffc0759e580 RCX: 00007f1c8ff2693a [ 57.930202][ T4164] RDX: 0000400000000000 RSI: 00004000000000c0 RDI: 00007ffc0759e580 [ 57.938162][ T4164] RBP: 00004000000000c0 R08: 00007ffc0759e5c0 R09: 0000000000001102 [ 57.946132][ T4164] R10: 0000000000008488 R11: 0000000000000286 R12: 0000400000000000 [ 57.954093][ T4164] R13: 00007ffc0759e5c0 R14: 0000000000000003 R15: 0000000000008488 [ 57.962082][ T4164] [ 57.965088][ T4164] Modules linked in: [ 57.969538][ T4164] ---[ end trace f310e8b306252290 ]--- [ 57.975017][ T4164] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 57.980712][ T4164] Code: c7 c1 80 67 bb 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 40 68 bb 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 20 80 bb 96 e8 96 77 2f 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 [ 58.000387][ T4164] RSP: 0018:ffffc90002e9f540 EFLAGS: 00010246 [ 58.006471][ T4164] RAX: 00000000000000a6 RBX: ffffffff8abb1d00 RCX: 10d1ca7b4c866000 [ 58.014545][ T4164] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 58.022667][ T4164] RBP: ffffc90002e9f630 R08: ffffffff8166aa8c R09: ffffed10171c67a8 [ 58.030706][ T4164] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8abb1d20 [ 58.038719][ T4164] R13: ffffc90002e9f560 R14: ffffffff8c3dd538 R15: ffff88802a2546a8 [ 58.046712][ T4164] FS: 0000555575db1380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 58.055781][ T4164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.062399][ T4164] CR2: 0000563cc4ad6428 CR3: 000000001f01c000 CR4: 00000000003506e0 [ 58.070404][ T4164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.078409][ T4164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.086385][ T4164] Kernel panic - not syncing: Fatal exception [ 58.092747][ T4164] Kernel Offset: disabled [ 58.097065][ T4164] Rebooting in 86400 seconds..