REISERFS (device loop2): using 3.5.x disk format ------------[ cut here ]------------ kernel BUG at fs/reiserfs/journal.c:3648! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 5077 Comm: syz-executor191 Not tainted 6.1.69-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : check_journal_end fs/reiserfs/journal.c:3648 [inline] pc : do_journal_end+0x3ba8/0x3c6c fs/reiserfs/journal.c:4044 lr : check_journal_end fs/reiserfs/journal.c:3648 [inline] lr : do_journal_end+0x3ba8/0x3c6c fs/reiserfs/journal.c:4044 sp : ffff80001ff574c0 x29: ffff80001ff576c0 x28: 0000000000000000 x27: 1ffff0000401040b x26: ffff0000cff82678 x25: 0000000000000000 x24: ffff800020082058 x23: 1ffff00004010406 x22: ffff800020082000 x21: ffff800020082030 x20: ffff800020082048 x19: dfff800000000000 x18: 1fffe0003686c376 x17: ffff80001581d000 x16: ffff80000825f0bc x15: ffff0001b4361bbc x14: 1ffff00002b040b0 x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008db6ed0 x8 : ffff0000d0d41bc0 x7 : ffff800008dcb830 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008db37f8 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: check_journal_end fs/reiserfs/journal.c:3648 [inline] do_journal_end+0x3ba8/0x3c6c fs/reiserfs/journal.c:4044 journal_end+0x1bc/0x260 fs/reiserfs/journal.c:3418 reiserfs_fill_super+0x1b58/0x2028 fs/reiserfs/super.c:2166 mount_bdev+0x274/0x370 fs/super.c:1432 get_super_block+0x44/0x58 fs/reiserfs/super.c:2601 legacy_get_tree+0xd4/0x16c fs/fs_context.c:632 vfs_get_tree+0x90/0x274 fs/super.c:1562 do_new_mount+0x25c/0x8c4 fs/namespace.c:3040 path_mount+0x590/0xe5c fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3568 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 Code: d4210000 97dd0d5c d4210000 97dd0d5a (d4210000) ---[ end trace 0000000000000000 ]---