option from the mount to silence this warning. ======================================================= ERROR: (device loop0): dbAlloc: the hint is outside the map ERROR: (device loop0): remounting filesystem as read-only ------------[ cut here ]------------ kernel BUG at fs/jfs/inode.c:169! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5216 Comm: syz-executor133 Not tainted 6.11.0-syzkaller-10669-g11a299a7933e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:jfs_evict_inode+0x434/0x440 fs/jfs/inode.c:169 Code: df e8 b0 2e d6 fe e9 1d fe ff ff e8 f6 a4 6f fe 48 c7 c7 20 57 d5 8e 4c 89 ee e8 87 89 c6 01 e9 92 fd ff ff e8 dd a4 6f fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc9000351f918 EFLAGS: 00010293 RAX: ffffffff83251013 RBX: ffff888071853808 RCX: ffff88802d71bc00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888071853b80 RBP: ffffc9000351fa90 R08: ffffffff8230fb33 R09: 1ffffffff2846b12 R10: dffffc0000000000 R11: ffffffff8324ed40 R12: ffff888071853b80 R13: ffff888071853c00 R14: dffffc0000000000 R15: ffff888071852ad0 FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0038a230f8 CR3: 000000007df56000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x4e8/0x9b0 fs/inode.c:723 dispose_list fs/inode.c:772 [inline] evict_inodes+0x6f6/0x790 fs/inode.c:826 generic_shutdown_super+0xa0/0x2d0 fs/super.c:627 kill_block_super+0x44/0x90 fs/super.c:1696 deactivate_locked_super+0xc4/0x130 fs/super.c:473 cleanup_mnt+0x41f/0x4b0 fs/namespace.c:1373 task_work_run+0x24f/0x310 kernel/task_work.c:228 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0xa2f/0x28e0 kernel/exit.c:939 do_group_exit+0x207/0x2c0 kernel/exit.c:1088 __do_sys_exit_group kernel/exit.c:1099 [inline] __se_sys_exit_group kernel/exit.c:1097 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1097 x64_sys_call+0x2634/0x2640 arch/x86/include/generated/asm/syscalls_64.h:232 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f00389a2a09 Code: Unable to access opcode bytes at 0x7f00389a29df. RSP: 002b:00007ffcc94a0d48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f00389a2a09 RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 RBP: 00007f0038a252d0 R08: ffffffffffffffb8 R09: 0000000000000006 R10: 0000000000000006 R11: 0000000000000246 R12: 00007f0038a252d0 R13: 0000000000000000 R14: 00007f0038a26040 R15: 00007f0038970f50 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:jfs_evict_inode+0x434/0x440 fs/jfs/inode.c:169 Code: df e8 b0 2e d6 fe e9 1d fe ff ff e8 f6 a4 6f fe 48 c7 c7 20 57 d5 8e 4c 89 ee e8 87 89 c6 01 e9 92 fd ff ff e8 dd a4 6f fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc9000351f918 EFLAGS: 00010293 RAX: ffffffff83251013 RBX: ffff888071853808 RCX: ffff88802d71bc00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888071853b80 RBP: ffffc9000351fa90 R08: ffffffff8230fb33 R09: 1ffffffff2846b12 R10: dffffc0000000000 R11: ffffffff8324ed40 R12: ffff888071853b80 R13: ffff888071853c00 R14: dffffc0000000000 R15: ffff888071852ad0 FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0038a230f8 CR3: 000000007df56000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400