------------[ cut here ]------------ kernel BUG at fs/f2fs/inode.c:912! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 1 UID: 0 PID: 15666 Comm: syz-executor Not tainted 6.10.0-syzkaller-12084-g28bbe4ea686a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 RIP: 0010:f2fs_evict_inode+0x14ea/0x1510 fs/f2fs/inode.c:912 Code: fd 31 ff 89 de e8 26 e2 a8 fd 40 84 ed 75 2b e8 1c df a8 fd 4d 89 fc e9 52 ec ff ff e8 0f df a8 fd 90 0f 0b e8 07 df a8 fd 90 <0f> 0b e8 ff de a8 fd 90 0f 0b 90 e9 f6 fe ff ff e8 f1 de a8 fd e8 RSP: 0018:ffffc90004fdf9f8 EFLAGS: 00010293 RAX: ffffffff83eaa479 RBX: 0000000000000002 RCX: ffff888018380000 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83ea9e5f R09: 1ffff1100a043dc0 R10: dffffc0000000000 R11: ffffed100a043dc1 R12: ffff88806c754000 R13: dffffc0000000000 R14: ffff88805021e960 R15: ffff88805021ee00 FS: 000055555d03f500(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2bd5cce2d8 CR3: 0000000029e2e000 CR4: 0000000000350ef0 Call Trace: evict+0x2aa/0x630 fs/inode.c:669 dispose_list fs/inode.c:702 [inline] evict_inodes+0x5f9/0x690 fs/inode.c:752 generic_shutdown_super+0x9d/0x2d0 fs/super.c:627 kill_block_super+0x44/0x90 fs/super.c:1685 kill_f2fs_super+0x344/0x690 fs/f2fs/super.c:4907 deactivate_locked_super+0xc6/0x130 fs/super.c:473 cleanup_mnt+0x41f/0x4b0 fs/namespace.c:1373 task_work_run+0x251/0x310 kernel/task_work.c:222 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x168/0x370 kernel/entry/common.c:218 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7face5577247 Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 RSP: 002b:00007ffeb4877ad8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007face5577247 RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffeb4877b90 RBP: 00007ffeb4877b90 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffeb4878c50 R13: 00007face55e344c R14: 000000000016d38b R15: 000000000016c79e Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:f2fs_evict_inode+0x14ea/0x1510 fs/f2fs/inode.c:912 Code: fd 31 ff 89 de e8 26 e2 a8 fd 40 84 ed 75 2b e8 1c df a8 fd 4d 89 fc e9 52 ec ff ff e8 0f df a8 fd 90 0f 0b e8 07 df a8 fd 90 <0f> 0b e8 ff de a8 fd 90 0f 0b 90 e9 f6 fe ff ff e8 f1 de a8 fd e8 RSP: 0018:ffffc90004fdf9f8 EFLAGS: 00010293 RAX: ffffffff83eaa479 RBX: 0000000000000002 RCX: ffff888018380000 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83ea9e5f R09: 1ffff1100a043dc0 R10: dffffc0000000000 R11: ffffed100a043dc1 R12: ffff88806c754000 R13: dffffc0000000000 R14: ffff88805021e960 R15: ffff88805021ee00 FS: 000055555d03f500(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b3301aff8 CR3: 0000000029e2e000 CR4: 0000000000350ef0