Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts. executing program [ 66.394949][ T4167] loop0: detected capacity change from 0 to 8192 [ 66.489307][ T4167] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 66.503659][ T4167] REISERFS (device loop0): using ordered data mode [ 66.510224][ T4167] reiserfs: using flush barriers [ 66.517466][ 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 [ 66.534391][ T4167] REISERFS (device loop0): checking transaction log (loop0) [ 66.545446][ T4167] REISERFS (device loop0): Using tea hash to sort names [ 66.554961][ 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) [ 66.570113][ T4167] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 66.588023][ T4167] ------------[ cut here ]------------ [ 66.593903][ T4167] kernel BUG at fs/reiserfs/journal.c:505! [ 66.599786][ T4167] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 66.606231][ T4167] CPU: 0 PID: 4167 Comm: syz-executor284 Not tainted 5.15.185-syzkaller #0 [ 66.614825][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.625013][ T4167] RIP: 0010:reiserfs_in_journal+0xa87/0xa90 [ 66.630935][ T4167] Code: 24 30 80 e2 07 80 c2 03 38 ca 0f 8c 74 fe ff ff 48 8b 7c 24 30 48 89 c3 e8 d6 5c be ff 48 89 d8 e9 5f fe ff ff e8 59 e4 78 ff <0f> 0b 0f 1f 80 00 00 00 00 55 41 57 41 56 41 55 41 54 53 50 49 89 [ 66.650658][ T4167] RSP: 0018:ffffc9000306ef80 EFLAGS: 00010293 [ 66.656730][ T4167] RAX: ffffffff81feddc7 RBX: ffff88802bf6e000 RCX: ffff88807a1b8000 [ 66.664888][ T4167] RDX: 0000000000000000 RSI: 0000000000000213 RDI: 0000000000000213 [ 66.672859][ T4167] RBP: 0000000000001626 R08: ffffc9000306f0c0 R09: ffffed100ddb8c09 [ 66.680860][ T4167] R10: ffffed100ddb8c09 R11: 1ffff1100ddb8c08 R12: ffffc90002dd1048 [ 66.688843][ T4167] R13: ffffc90002dd1050 R14: dffffc0000000000 R15: 0000000000000213 [ 66.696817][ T4167] FS: 000055558dc67380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 66.705747][ T4167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.712326][ T4167] CR2: 000020000000b000 CR3: 000000007af9c000 CR4: 00000000003506f0 [ 66.720303][ T4167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.728269][ T4167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.736248][ T4167] Call Trace: [ 66.739523][ T4167] [ 66.742482][ T4167] scan_bitmap_block+0x488/0xdb0 [ 66.747427][ T4167] ? oid_groups+0x4d0/0x4d0 [ 66.751932][ T4167] ? mutex_lock_nested+0x17/0x20 [ 66.756898][ T4167] reiserfs_allocate_blocknrs+0x370b/0x53b0 [ 66.762809][ T4167] ? show_alloc_options+0xbd0/0xbd0 [ 66.768003][ T4167] ? journal_begin+0x1f1/0x350 [ 66.772772][ T4167] ? memcpy+0x3c/0x60 [ 66.776757][ T4167] reiserfs_get_block+0x266e/0x4100 [ 66.781970][ T4167] ? make_le_item_head+0x510/0x510 [ 66.787079][ T4167] ? reiserfs_write_begin+0x34b/0x810 [ 66.792453][ T4167] ? generic_file_write_iter+0xa6/0x1b0 [ 66.798018][ T4167] ? do_syscall_64+0x4c/0xa0 [ 66.802602][ T4167] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 66.808671][ T4167] ? verify_lock_unused+0x140/0x140 [ 66.813876][ T4167] ? lockdep_init_map_type+0x9d/0x850 [ 66.819349][ T4167] ? __lock_acquire+0x7c60/0x7c60 [ 66.824400][ T4167] ? do_raw_spin_unlock+0x11d/0x230 [ 66.829946][ T4167] ? create_page_buffers+0x238/0x320 [ 66.835250][ T4167] __block_write_begin_int+0x54e/0x15a0 [ 66.840821][ T4167] ? make_le_item_head+0x510/0x510 [ 66.845946][ T4167] ? page_zero_new_buffers+0x490/0x490 [ 66.851511][ T4167] reiserfs_write_begin+0x34b/0x810 [ 66.856722][ T4167] generic_perform_write+0x2aa/0x530 [ 66.862015][ T4167] ? atime_needs_update+0x780/0x780 [ 66.867309][ T4167] ? grab_cache_page_write_begin+0xa0/0xa0 [ 66.873115][ T4167] ? file_remove_privs+0x590/0x590 [ 66.878226][ T4167] ? read_lock_is_recursive+0x10/0x10 [ 66.883707][ T4167] ? preempt_count_add+0x8d/0x190 [ 66.888735][ T4167] ? rwsem_write_trylock+0x12f/0x1b0 [ 66.894281][ T4167] ? clear_nonspinnable+0x60/0x60 [ 66.899326][ T4167] __generic_file_write_iter+0x25f/0x4e0 [ 66.904978][ T4167] generic_file_write_iter+0xa6/0x1b0 [ 66.910371][ T4167] vfs_write+0x712/0xd00 [ 66.914633][ T4167] ? file_end_write+0x250/0x250 [ 66.919619][ T4167] ? __context_tracking_exit+0x4c/0x80 [ 66.925126][ T4167] ? __fdget_pos+0x2c6/0x370 [ 66.929740][ T4167] ksys_write+0x14d/0x250 [ 66.934071][ T4167] ? __ia32_sys_read+0x80/0x80 [ 66.938938][ T4167] ? lockdep_hardirqs_on+0x94/0x140 [ 66.944272][ T4167] do_syscall_64+0x4c/0xa0 [ 66.948832][ T4167] ? clear_bhb_loop+0x30/0x80 [ 66.953881][ T4167] ? clear_bhb_loop+0x30/0x80 [ 66.959185][ T4167] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 66.965212][ T4167] RIP: 0033:0x7f139901e6f9 [ 66.969925][ T4167] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 66.991511][ T4167] RSP: 002b:00007fff3ff9b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 67.001478][ T4167] RAX: ffffffffffffffda RBX: 0000200000000040 RCX: 00007f139901e6f9 [ 67.010661][ T4167] RDX: 000000000000fea7 RSI: 0000200000000080 RDI: 0000000000000005 [ 67.020169][ T4167] RBP: 00007f1399092610 R08: 00007fff3ff9b338 R09: 00007fff3ff9b338 [ 67.028968][ T4167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 67.037785][ T4167] R13: 00007fff3ff9b328 R14: 0000000000000001 R15: 0000000000000001 [ 67.045860][ T4167] [ 67.048891][ T4167] Modules linked in: [ 67.053194][ T4167] ---[ end trace 12723e4f4cb9a188 ]--- [ 67.058907][ T4167] RIP: 0010:reiserfs_in_journal+0xa87/0xa90 [ 67.064893][ T4167] Code: 24 30 80 e2 07 80 c2 03 38 ca 0f 8c 74 fe ff ff 48 8b 7c 24 30 48 89 c3 e8 d6 5c be ff 48 89 d8 e9 5f fe ff ff e8 59 e4 78 ff <0f> 0b 0f 1f 80 00 00 00 00 55 41 57 41 56 41 55 41 54 53 50 49 89 [ 67.084747][ T4167] RSP: 0018:ffffc9000306ef80 EFLAGS: 00010293 [ 67.091299][ T4167] RAX: ffffffff81feddc7 RBX: ffff88802bf6e000 RCX: ffff88807a1b8000 [ 67.099387][ T4167] RDX: 0000000000000000 RSI: 0000000000000213 RDI: 0000000000000213 [ 67.107642][ T4167] RBP: 0000000000001626 R08: ffffc9000306f0c0 R09: ffffed100ddb8c09 [ 67.115673][ T4167] R10: ffffed100ddb8c09 R11: 1ffff1100ddb8c08 R12: ffffc90002dd1048 [ 67.123686][ T4167] R13: ffffc90002dd1050 R14: dffffc0000000000 R15: 0000000000000213 [ 67.131998][ T4167] FS: 000055558dc67380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 67.140927][ T4167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.147760][ T4167] CR2: 000020000000b000 CR3: 000000007af9c000 CR4: 00000000003506f0 [ 67.155880][ T4167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.164086][ T4167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.172246][ T4167] Kernel panic - not syncing: Fatal exception [ 67.178659][ T4167] Kernel Offset: disabled [ 67.183085][ T4167] Rebooting in 86400 seconds..