REISERFS panic (device loop3): journal-2332 do_journal_end: Trying to log block 531, which is a log block ------------[ cut here ]------------ kernel BUG at fs/reiserfs/prints.c:390! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 9366 Comm: syz-executor.3 Not tainted 6.1.23-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 RIP: 0010:__reiserfs_panic+0x13a/0x140 fs/reiserfs/prints.c:390 Code: c7 c1 e0 ea fd 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 a0 eb fd 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 20 28 bf 91 e8 df 70 53 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 RSP: 0018:ffffc9001477f5e0 EFLAGS: 00010246 RAX: 0000000000000069 RBX: ffffffff8afe3800 RCX: 80d6dd4b7e766700 RDX: ffffc90004cc7000 RSI: 0000000000010bb8 RDI: 0000000000010bb9 RBP: ffffc9001477f6d0 R08: ffffffff816d694c R09: fffff520028efe75 R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8afe3820 R13: ffffc9001477f600 R14: ffffffff8c791c60 R15: ffff88807d6f86a8 FS: 00007f7ee2794700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0dc6b1e000 CR3: 000000007ef97000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: do_journal_end+0x46fb/0x4870 fs/reiserfs/journal.c:4151 reiserfs_end_persistent_transaction+0x6c/0x170 fs/reiserfs/journal.c:3185 reiserfs_write_end+0x329/0x7b0 fs/reiserfs/inode.c:2946 generic_perform_write+0x3e9/0x5e0 mm/filemap.c:3765 __generic_file_write_iter+0x176/0x400 mm/filemap.c:3882 generic_file_write_iter+0xab/0x310 mm/filemap.c:3914 call_write_iter include/linux/fs.h:2205 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x7ae/0xba0 fs/read_write.c:584 ksys_write+0x19c/0x2c0 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f7ee1a8c169 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 RSP: 002b:00007f7ee2794168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f7ee1babf80 RCX: 00007f7ee1a8c169 RDX: 00000000175d9003 RSI: 0000000020000200 RDI: 0000000000000004 RBP: 00007f7ee1ae7ca1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffcd334856f R14: 00007f7ee2794300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__reiserfs_panic+0x13a/0x140 fs/reiserfs/prints.c:390 Code: c7 c1 e0 ea fd 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 a0 eb fd 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 20 28 bf 91 e8 df 70 53 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 RSP: 0018:ffffc9001477f5e0 EFLAGS: 00010246 RAX: 0000000000000069 RBX: ffffffff8afe3800 RCX: 80d6dd4b7e766700 RDX: ffffc90004cc7000 RSI: 0000000000010bb8 RDI: 0000000000010bb9 RBP: ffffc9001477f6d0 R08: ffffffff816d694c R09: fffff520028efe75 R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8afe3820 R13: ffffc9001477f600 R14: ffffffff8c791c60 R15: ffff88807d6f86a8 FS: 00007f7ee2794700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020023000 CR3: 000000007ef97000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400