------------[ cut here ]------------ kernel BUG at fs/f2fs/inode.c:833! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 3551 Comm: syz-executor.3 Not tainted 5.15.138-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 RIP: 0010:f2fs_evict_inode+0x14ec/0x1510 fs/f2fs/inode.c:833 Code: de e8 58 14 eb fd 31 ff 89 de e8 4f 14 eb fd 40 84 ed 75 24 e8 e5 11 eb fd e9 25 ec ff ff e8 db 11 eb fd 0f 0b e8 d4 11 eb fd <0f> 0b e8 cd 11 eb fd 0f 0b e9 02 ff ff ff e8 c1 11 eb fd e8 e4 76 RSP: 0018:ffffc90002f2fa70 EFLAGS: 00010293 RAX: ffffffff8395107c RBX: 0000000000000002 RCX: ffff888016c03b80 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff839503b5 R09: ffffed100e2e42f7 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880240f4000 R13: ffff888071721300 R14: 1ffff1100e2e42f6 R15: dffffc0000000000 FS: 0000555556d5c480(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c03dd7ce78 CR3: 000000009e3ef000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x2a4/0x620 fs/inode.c:587 dispose_list fs/inode.c:620 [inline] evict_inodes+0x45d/0x6a0 fs/inode.c:664 generic_shutdown_super+0x99/0x2c0 fs/super.c:454 kill_block_super+0x7a/0xe0 fs/super.c:1414 kill_f2fs_super+0x2ff/0x3c0 fs/f2fs/super.c:4501 deactivate_locked_super+0xa0/0x110 fs/super.c:335 cleanup_mnt+0x44e/0x500 fs/namespace.c:1143 task_work_run+0x129/0x1a0 kernel/task_work.c:164 tracehook_notify_resume include/linux/tracehook.h:189 [inline] exit_to_user_mode_loop+0x106/0x130 kernel/entry/common.c:175 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x5d/0x250 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7f7a881bfe17 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:00007ffcd367bab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f7a881bfe17 RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffcd367bb70 RBP: 00007ffcd367bb70 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcd367cc30 R13: 00007f7a882093b9 R14: 0000000000098532 R15: 0000000000000010 Modules linked in: ---[ end trace f4bb146435df1344 ]--- RIP: 0010:f2fs_evict_inode+0x14ec/0x1510 fs/f2fs/inode.c:833 Code: de e8 58 14 eb fd 31 ff 89 de e8 4f 14 eb fd 40 84 ed 75 24 e8 e5 11 eb fd e9 25 ec ff ff e8 db 11 eb fd 0f 0b e8 d4 11 eb fd <0f> 0b e8 cd 11 eb fd 0f 0b e9 02 ff ff ff e8 c1 11 eb fd e8 e4 76 RSP: 0018:ffffc90002f2fa70 EFLAGS: 00010293 RAX: ffffffff8395107c RBX: 0000000000000002 RCX: ffff888016c03b80 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff839503b5 R09: ffffed100e2e42f7 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880240f4000 R13: ffff888071721300 R14: 1ffff1100e2e42f6 R15: dffffc0000000000 FS: 0000555556d5c480(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c03dd7ce78 CR3: 000000009e3ef000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400