REISERFS panic (device loop3): journal-2332 do_journal_end: Trying to log block 513, which is a log block ------------[ cut here ]------------ kernel BUG at fs/reiserfs/prints.c:390! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 6061 Comm: syz.3.460 Not tainted 5.15.182-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __reiserfs_panic+0x13c/0x140 fs/reiserfs/prints.c:384 lr : __reiserfs_panic+0x13c/0x140 fs/reiserfs/prints.c:384 sp : ffff80001fab7620 x29: ffff80001fab76d0 x28: 0000000000000201 x27: ffff80001be39d80 x26: ffff80001be390d8 x25: 0000000000000003 x24: ffff0000ec77504a x23: ffff80001fab7640 x22: ffff8000113ebea0 x21: ffff0000cda8a000 x20: ffff8000113ebe80 x19: ffff800013b1fe09 x18: 0000000000000001 x17: 0000000000000002 x16: ffff8000111a53fc x15: 00000000ffffffff x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000080000 x11: 0000000000074f5c x10: ffff8000243a9000 x9 : 563dd73babfabd00 x8 : 563dd73babfabd00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001fab6f18 x4 : ffff80001422f280 x3 : ffff80000a731dc4 x2 : ffff0001a10fbd10 x1 : 0000000100000000 x0 : 0000000000000069 Call trace: __reiserfs_panic+0x13c/0x140 fs/reiserfs/prints.c:384 do_journal_end+0x315c/0x3ae0 fs/reiserfs/journal.c:4149 journal_end_sync fs/reiserfs/journal.c:3535 [inline] __commit_trans_jl fs/reiserfs/journal.c:3877 [inline] reiserfs_commit_for_inode+0x838/0xa14 fs/reiserfs/journal.c:3920 reiserfs_sync_file+0x104/0x244 fs/reiserfs/file.c:159 vfs_fsync_range+0x168/0x188 fs/sync.c:188 generic_write_sync include/linux/fs.h:2989 [inline] generic_file_write_iter+0x158/0x1b4 mm/filemap.c:3948 call_write_iter include/linux/fs.h:2172 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0x7c8/0xa2c fs/read_write.c:594 ksys_pwrite64 fs/read_write.c:701 [inline] __do_sys_pwrite64 fs/read_write.c:711 [inline] __se_sys_pwrite64 fs/read_write.c:708 [inline] __arm64_sys_pwrite64+0x170/0x200 fs/read_write.c:708 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: 912800a5 911aa2a1 aa1303e4 97ffd888 (d4210000) ---[ end trace 1468485b9cf929f0 ]---