------------[ cut here ]------------ kernel BUG at fs/jfs/inode.c:169! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4320 Comm: syz-executor Not tainted 6.1.148-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : jfs_evict_inode+0x3a4/0x3e8 fs/jfs/inode.c:169 lr : jfs_evict_inode+0x3a4/0x3e8 fs/jfs/inode.c:169 sp : ffff800020cd7730 x29: ffff800020cd7730 x28: 1fffe0001ec3530f x27: dfff800000000000 x26: ffff70000419aef8 x25: 1fffe0001ec352f1 x24: 1fffe0001ec352db x23: dfff800000000000 x22: ffff0000f61a9788 x21: ffff800011e1c920 x20: ffff0000f61a9338 x19: ffff0000f61a96b0 x18: ffff800011aabce0 x17: 1fffe00033ed9d7e x16: ffff8000082d2370 x15: 0000000000000000 x14: 0000000000000406 x13: 1ffff00002a160b1 x12: 0000000000ff0100 x11: ff00800009840cc8 x10: 0000000000000000 x9 : ffff800009840cc8 x8 : ffff0000da891bc0 x7 : ffff8000089fcae4 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000000 x0 : ffff0000f61a9690 Call trace: jfs_evict_inode+0x3a4/0x3e8 fs/jfs/inode.c:169 evict+0x3c8/0x810 fs/inode.c:705 dispose_list fs/inode.c:738 [inline] evict_inodes+0x64c/0x6e4 fs/inode.c:792 generic_shutdown_super+0x9c/0x324 fs/super.c:480 kill_block_super+0x70/0xdc fs/super.c:1470 deactivate_locked_super+0xac/0x124 fs/super.c:332 deactivate_super+0xe8/0x108 fs/super.c:363 cleanup_mnt+0x37c/0x404 fs/namespace.c:1182 __cleanup_mnt+0x20/0x30 fs/namespace.c:1189 task_work_run+0x1ec/0x270 kernel/task_work.c:203 exit_task_work include/linux/task_work.h:39 [inline] do_exit+0x54c/0x19a8 kernel/exit.c:880 do_group_exit+0x194/0x22c kernel/exit.c:1022 __do_sys_exit_group kernel/exit.c:1033 [inline] __se_sys_exit_group kernel/exit.c:1031 [inline] __wake_up_parent+0x0/0x60 kernel/exit.c:1031 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x138 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: aa1403e0 97c25692 17ffff95 97b183a0 (d4210000) ---[ end trace 0000000000000000 ]---