Warning: Permanently added '10.128.10.34' (ED25519) to the list of known hosts. executing program syzkaller login: [ 65.280680][ T3545] loop0: detected capacity change from 0 to 8192 [ 65.291854][ T3545] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 65.305346][ T3545] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 65.314966][ T3545] REISERFS (device loop0): using ordered data mode [ 65.321463][ T3545] reiserfs: using flush barriers [ 65.327762][ T3545] 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 [ 65.344395][ T3545] REISERFS (device loop0): checking transaction log (loop0) [ 65.396561][ T3545] REISERFS (device loop0): Using r5 hash to sort names [ 65.404350][ T3545] 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 [ 65.421412][ T3545] ------------[ cut here ]------------ [ 65.426926][ T3545] kernel BUG at fs/reiserfs/prints.c:390! [ 65.432944][ T3545] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 65.439457][ T3545] CPU: 0 PID: 3545 Comm: syz-executor284 Not tainted 6.1.53-syzkaller #0 [ 65.447854][ T3545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 65.457902][ T3545] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 65.463546][ T3545] Code: c7 c1 20 13 fe 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 e0 13 fe 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 40 19 e2 91 e8 cf 39 5a 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 [ 65.483137][ T3545] RSP: 0018:ffffc90003c2f540 EFLAGS: 00010246 [ 65.489191][ T3545] RAX: 00000000000000a6 RBX: ffffffff8afdc7e0 RCX: d3b9edcf9cb6cf00 [ 65.497150][ T3545] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 65.505107][ T3545] RBP: ffffc90003c2f630 R08: ffffffff816dbf1c R09: fffff52000785e21 [ 65.513077][ T3545] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8afdc800 [ 65.521038][ T3545] R13: ffffc90003c2f560 R14: ffffffff8c99d038 R15: ffff88807b88a6a8 [ 65.528996][ T3545] FS: 0000555556b8c380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 65.538173][ T3545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.544744][ T3545] CR2: 00007f78b1a8a000 CR3: 0000000024ee9000 CR4: 00000000003506f0 [ 65.552703][ T3545] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.560670][ T3545] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.568631][ T3545] Call Trace: [ 65.571912][ T3545] [ 65.574833][ T3545] ? __die_body+0x5e/0xa0 [ 65.579182][ T3545] ? die+0x83/0xb0 [ 65.582901][ T3545] ? do_trap+0x11e/0x350 [ 65.587134][ T3545] ? __reiserfs_panic+0x13a/0x140 [ 65.592147][ T3545] ? __reiserfs_panic+0x13a/0x140 [ 65.597609][ T3545] ? do_error_trap+0x13d/0x1e0 [ 65.602375][ T3545] ? __reiserfs_panic+0x13a/0x140 [ 65.607394][ T3545] ? do_int3+0x30/0x30 [ 65.611449][ T3545] ? report_bug+0x3e0/0x500 [ 65.615962][ T3545] ? rcu_is_watching+0x11/0xb0 [ 65.620724][ T3545] ? handle_invalid_op+0x2c/0x40 [ 65.625646][ T3545] ? __reiserfs_panic+0x13a/0x140 [ 65.630670][ T3545] ? exc_invalid_op+0x2f/0x40 [ 65.635782][ T3545] ? asm_exc_invalid_op+0x16/0x20 [ 65.640833][ T3545] ? __wake_up_klogd+0xcc/0x100 [ 65.645673][ T3545] ? __reiserfs_panic+0x13a/0x140 [ 65.650698][ T3545] ? reiserfs_debug+0x10/0x10 [ 65.655383][ T3545] reiserfs_update_sd_size+0xfde/0x10b0 [ 65.660928][ T3545] ? restart_transaction+0x1e0/0x1e0 [ 65.666214][ T3545] ? journal_begin+0x1ef/0x350 [ 65.670970][ T3545] reiserfs_mkdir+0x758/0x8f0 [ 65.675641][ T3545] ? reiserfs_symlink+0x720/0x720 [ 65.680658][ T3545] ? rwsem_write_trylock+0x166/0x210 [ 65.685943][ T3545] ? __up_read+0x690/0x690 [ 65.690357][ T3545] reiserfs_xattr_init+0x348/0x730 [ 65.695465][ T3545] reiserfs_fill_super+0x2203/0x2620 [ 65.700751][ T3545] ? reiserfs_kill_sb+0x150/0x150 [ 65.705770][ T3545] ? snprintf+0xd6/0x120 [ 65.710036][ T3545] mount_bdev+0x2c9/0x3f0 [ 65.714358][ T3545] ? reiserfs_kill_sb+0x150/0x150 [ 65.719382][ T3545] legacy_get_tree+0xeb/0x180 [ 65.724046][ T3545] ? remove_save_link+0x540/0x540 [ 65.729074][ T3545] vfs_get_tree+0x88/0x270 [ 65.733485][ T3545] do_new_mount+0x28b/0xae0 [ 65.737989][ T3545] ? do_move_mount_old+0x160/0x160 [ 65.743101][ T3545] ? user_path_at_empty+0x12b/0x180 [ 65.748385][ T3545] __se_sys_mount+0x2d5/0x3c0 [ 65.753066][ T3545] ? __x64_sys_mount+0xc0/0xc0 [ 65.757823][ T3545] ? syscall_enter_from_user_mode+0x2e/0x220 [ 65.763797][ T3545] ? lockdep_hardirqs_on+0x94/0x130 [ 65.768987][ T3545] ? __x64_sys_mount+0x1c/0xc0 [ 65.773749][ T3545] do_syscall_64+0x3d/0xb0 [ 65.778156][ T3545] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 65.784040][ T3545] RIP: 0033:0x7f78b9ac98fa [ 65.788447][ T3545] 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 [ 65.808043][ T3545] RSP: 002b:00007fff046b5de8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 65.816469][ T3545] RAX: ffffffffffffffda RBX: 00007fff046b5e00 RCX: 00007f78b9ac98fa [ 65.824436][ T3545] RDX: 0000000020001100 RSI: 00000000200000c0 RDI: 00007fff046b5e00 [ 65.832401][ T3545] RBP: 0000000000000004 R08: 00007fff046b5e40 R09: 00000000000010f1 [ 65.840364][ T3545] R10: 0000000000800008 R11: 0000000000000286 R12: 0000000000800008 [ 65.848344][ T3545] R13: 00007fff046b5e40 R14: 0000000000000003 R15: 0000000000400000 [ 65.856325][ T3545] [ 65.859351][ T3545] Modules linked in: [ 65.863810][ T3545] ---[ end trace 0000000000000000 ]--- [ 65.869292][ T3545] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 65.875325][ T3545] Code: c7 c1 20 13 fe 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 e0 13 fe 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 40 19 e2 91 e8 cf 39 5a 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 [ 65.895077][ T3545] RSP: 0018:ffffc90003c2f540 EFLAGS: 00010246 [ 65.901141][ T3545] RAX: 00000000000000a6 RBX: ffffffff8afdc7e0 RCX: d3b9edcf9cb6cf00 [ 65.909143][ T3545] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 65.917151][ T3545] RBP: ffffc90003c2f630 R08: ffffffff816dbf1c R09: fffff52000785e21 [ 65.925178][ T3545] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8afdc800 [ 65.934947][ T3545] R13: ffffc90003c2f560 R14: ffffffff8c99d038 R15: ffff88807b88a6a8 [ 65.944738][ T3545] FS: 0000555556b8c380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 65.953738][ T3545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.960333][ T3545] CR2: 00007f78b1a8a000 CR3: 0000000024ee9000 CR4: 00000000003506f0 [ 65.968355][ T3545] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.976480][ T3545] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.984492][ T3545] Kernel panic - not syncing: Fatal exception [ 65.990879][ T3545] Kernel Offset: disabled [ 65.995217][ T3545] Rebooting in 86400 seconds..