Warning: Permanently added '10.128.0.209' (ED25519) to the list of known hosts. executing program [ 56.146680][ T4163] loop0: detected capacity change from 0 to 8192 [ 56.237598][ T4163] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 56.247124][ T4163] REISERFS (device loop0): using ordered data mode [ 56.253621][ T4163] reiserfs: using flush barriers [ 56.260240][ T4163] 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 [ 56.277190][ T4163] REISERFS (device loop0): checking transaction log (loop0) [ 56.328903][ T4163] REISERFS (device loop0): Using tea hash to sort names [ 56.337233][ T4163] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 56.398108][ T4163] [ 56.398108][ T4163] =================================================================== [ 56.408524][ T4163] LEAF NODE (537) contains level=1, nr_items=3, free_space=3888 rdkey [ 56.416775][ T4163] ------------------------------------------------------------------------------- [ 56.426004][ T4163] |##| type | key | ilen | free_space | version | loc | [ 56.435219][ T4163] ------------------------------------------------------------------------------- [ 56.444431][ T4163] | 0| *3.6* [2 5 0x0 SD], item_len 44, item_location 4052, free_space(entry_count) 65535 | [ 56.454506][ T4163] mode | size | nlinks | first direct | mtime [ 56.460674][ T4163] 0100000 | 11 | 1 | 0 | 1735421076 [ 56.466541][ T4163] =================================================================== [ 56.474702][ T4163] REISERFS panic (device loop0): PAP-5580 reiserfs_cut_from_item: item to convert does not exist ([2 5 0x1 IND]) [ 56.486803][ T4163] ------------[ cut here ]------------ [ 56.492280][ T4163] kernel BUG at fs/reiserfs/prints.c:390! [ 56.498038][ T4163] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.504100][ T4163] CPU: 1 PID: 4163 Comm: syz-executor363 Not tainted 5.15.175-syzkaller #0 [ 56.512663][ T4163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.522698][ T4163] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 56.528329][ T4163] Code: c7 c1 00 66 bb 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 c0 66 bb 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 20 50 bb 96 e8 46 25 2f 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 [ 56.547911][ T4163] RSP: 0018:ffffc90002f3f1a0 EFLAGS: 00010246 [ 56.553956][ T4163] RAX: 000000000000006e RBX: ffffffff8abb84e0 RCX: 087584911136bf00 [ 56.561906][ T4163] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 56.569853][ T4163] RBP: ffffc90002f3f290 R08: ffffffff8166aa6c R09: fffff520005e7d75 [ 56.577806][ T4163] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8abb8500 [ 56.585757][ T4163] R13: ffffc90002f3f1c0 R14: ffffffff8c3dd094 R15: ffff888077b426a8 [ 56.593712][ T4163] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 56.602619][ T4163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.609179][ T4163] CR2: 00007f4314f1aa88 CR3: 000000000c88e000 CR4: 00000000003506e0 [ 56.617129][ T4163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.625093][ T4163] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.633041][ T4163] Call Trace: [ 56.636306][ T4163] [ 56.639228][ T4163] ? __die_body+0x5e/0xa0 [ 56.643537][ T4163] ? die+0x83/0xb0 [ 56.647248][ T4163] ? do_trap+0x11e/0x350 [ 56.651471][ T4163] ? __reiserfs_panic+0x13a/0x140 [ 56.656494][ T4163] ? __reiserfs_panic+0x13a/0x140 [ 56.661516][ T4163] ? do_error_trap+0x13d/0x1e0 [ 56.666272][ T4163] ? __reiserfs_panic+0x13a/0x140 [ 56.671277][ T4163] ? do_int3+0x30/0x30 [ 56.675326][ T4163] ? rcu_is_watching+0x11/0xa0 [ 56.680073][ T4163] ? handle_invalid_op+0x2c/0x40 [ 56.684991][ T4163] ? __reiserfs_panic+0x13a/0x140 [ 56.689991][ T4163] ? exc_invalid_op+0x2f/0x40 [ 56.694656][ T4163] ? asm_exc_invalid_op+0x16/0x20 [ 56.699679][ T4163] ? __wake_up_klogd+0xcc/0x100 [ 56.704515][ T4163] ? __reiserfs_panic+0x13a/0x140 [ 56.709520][ T4163] ? reiserfs_debug+0x10/0x10 [ 56.714178][ T4163] ? search_for_position_by_key+0x119/0x1010 [ 56.720136][ T4163] ? reiserfs_hashname+0x60/0x60 [ 56.725061][ T4163] reiserfs_cut_from_item+0x213e/0x2560 [ 56.730601][ T4163] ? reiserfs_do_truncate+0x15b0/0x15b0 [ 56.736165][ T4163] ? search_by_key+0x4730/0x4730 [ 56.741084][ T4163] ? __mutex_unlock_slowpath+0x218/0x750 [ 56.746735][ T4163] ? make_cpu_key+0x2b/0x220 [ 56.751304][ T4163] reiserfs_do_truncate+0xa12/0x15b0 [ 56.756582][ T4163] ? reiserfs_delete_object+0x1a0/0x1a0 [ 56.762110][ T4163] ? page_zero_new_buffers+0x510/0x510 [ 56.767554][ T4163] ? journal_begin+0x1ef/0x350 [ 56.772299][ T4163] reiserfs_truncate_file+0x638/0xda0 [ 56.777651][ T4163] ? reiserfs_new_symlink+0x760/0x760 [ 56.783040][ T4163] reiserfs_file_release+0x8c6/0xaa0 [ 56.788311][ T4163] ? reiserfs_file_open+0x110/0x110 [ 56.793499][ T4163] ? ima_file_free+0x326/0x3c0 [ 56.798259][ T4163] ? reiserfs_file_open+0x110/0x110 [ 56.803437][ T4163] __fput+0x3fe/0x8e0 [ 56.807402][ T4163] task_work_run+0x129/0x1a0 [ 56.811970][ T4163] do_exit+0x6a3/0x2480 [ 56.816110][ T4163] ? put_task_struct+0x80/0x80 [ 56.820858][ T4163] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 56.826818][ T4163] ? vtime_user_exit+0x2d1/0x400 [ 56.831739][ T4163] do_group_exit+0x144/0x310 [ 56.836324][ T4163] __x64_sys_exit_group+0x3b/0x40 [ 56.841352][ T4163] do_syscall_64+0x3b/0xb0 [ 56.845749][ T4163] ? clear_bhb_loop+0x15/0x70 [ 56.850413][ T4163] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.856296][ T4163] RIP: 0033:0x7f4314ed0eb9 [ 56.860706][ T4163] Code: Unable to access opcode bytes at RIP 0x7f4314ed0e8f. [ 56.868042][ T4163] RSP: 002b:00007ffda0c40ad8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 56.876452][ T4163] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4314ed0eb9 [ 56.884410][ T4163] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 56.892357][ T4163] RBP: 00007f4314f4c2b0 R08: ffffffffffffffb8 R09: 00007ffda0c40cf8 [ 56.900305][ T4163] R10: 00007ffda0c40cf8 R11: 0000000000000246 R12: 00007f4314f4c2b0 [ 56.908266][ T4163] R13: 0000000000000000 R14: 00007f4314f4d020 R15: 00007f4314e9fa10 [ 56.916220][ T4163] [ 56.919247][ T4163] Modules linked in: [ 56.923331][ T4163] ---[ end trace d22f17b6ad7b165c ]--- [ 56.928808][ T4163] RIP: 0010:__reiserfs_panic+0x13a/0x140 [ 56.934431][ T4163] Code: c7 c1 00 66 bb 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 c0 66 bb 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 20 50 bb 96 e8 46 25 2f 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 [ 56.954043][ T4163] RSP: 0018:ffffc90002f3f1a0 EFLAGS: 00010246 [ 56.960145][ T4163] RAX: 000000000000006e RBX: ffffffff8abb84e0 RCX: 087584911136bf00 [ 56.968127][ T4163] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 56.976096][ T4163] RBP: ffffc90002f3f290 R08: ffffffff8166aa6c R09: fffff520005e7d75 [ 56.984080][ T4163] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8abb8500 [ 56.992146][ T4163] R13: ffffc90002f3f1c0 R14: ffffffff8c3dd094 R15: ffff888077b426a8 [ 57.000141][ T4163] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 57.009101][ T4163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.015668][ T4163] CR2: 00007f4314f1aa88 CR3: 000000000c88e000 CR4: 00000000003506e0 [ 57.023651][ T4163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.031649][ T4163] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.039636][ T4163] Kernel panic - not syncing: Fatal exception [ 57.045902][ T4163] Kernel Offset: disabled [ 57.050220][ T4163] Rebooting in 86400 seconds..