------------[ cut here ]------------ kernel BUG at fs/f2fs/inode.c:908! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 PID: 5110 Comm: syz-executor.4 Not tainted 6.9.0-rc4-next-20240418-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:f2fs_evict_inode+0x14ea/0x1510 fs/f2fs/inode.c:908 Code: fd 31 ff 89 de e8 b6 80 ac fd 40 84 ed 75 2b e8 ac 7d ac fd 4d 89 fc e9 52 ec ff ff e8 9f 7d ac fd 90 0f 0b e8 97 7d ac fd 90 <0f> 0b e8 8f 7d ac fd 90 0f 0b 90 e9 f6 fe ff ff e8 81 7d ac fd e8 RSP: 0018:ffffc900038879d8 EFLAGS: 00010293 RAX: ffffffff83e9dff9 RBX: 0000000000000002 RCX: ffff888011de5a00 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83e9d9df R09: 1ffff1100b4db096 R10: dffffc0000000000 R11: ffffed100b4db097 R12: ffff88802c4e0000 R13: dffffc0000000000 R14: ffff88805a6d8000 R15: ffff88805a6d84b0 FS: 0000555565322480(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007eff8ec64f78 CR3: 0000000061cc6000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x2a8/0x630 fs/inode.c:667 dispose_list fs/inode.c:700 [inline] evict_inodes+0x5f9/0x690 fs/inode.c:750 generic_shutdown_super+0x9d/0x2d0 fs/super.c:627 kill_block_super+0x44/0x90 fs/super.c:1676 kill_f2fs_super+0x344/0x690 fs/f2fs/super.c:4894 deactivate_locked_super+0xc4/0x130 fs/super.c:473 cleanup_mnt+0x426/0x4c0 fs/namespace.c:1267 task_work_run+0x24f/0x310 kernel/task_work.c:180 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+0x102/0x240 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f87dd47f1d7 Code: b0 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 b0 ff ff ff f7 d8 64 89 02 b8 RSP: 002b:00007fffa6de1738 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f87dd47f1d7 RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffa6de17f0 RBP: 00007fffa6de17f0 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffa6de28b0 R13: 00007f87dd4c93b9 R14: 0000000000038ddf R15: 0000000000000007 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:f2fs_evict_inode+0x14ea/0x1510 fs/f2fs/inode.c:908 Code: fd 31 ff 89 de e8 b6 80 ac fd 40 84 ed 75 2b e8 ac 7d ac fd 4d 89 fc e9 52 ec ff ff e8 9f 7d ac fd 90 0f 0b e8 97 7d ac fd 90 <0f> 0b e8 8f 7d ac fd 90 0f 0b 90 e9 f6 fe ff ff e8 81 7d ac fd e8 RSP: 0018:ffffc900038879d8 EFLAGS: 00010293 RAX: ffffffff83e9dff9 RBX: 0000000000000002 RCX: ffff888011de5a00 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83e9d9df R09: 1ffff1100b4db096 R10: dffffc0000000000 R11: ffffed100b4db097 R12: ffff88802c4e0000 R13: dffffc0000000000 R14: ffff88805a6d8000 R15: ffff88805a6d84b0 FS: 0000555565322480(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007eff83c1f000 CR3: 0000000061cc6000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400