------------[ cut here ]------------ kernel BUG at fs/f2fs/inode.c:833! invalid opcode: 0000 [#1] SMP CPU: 1 PID: 1443 Comm: syz-executor.0 Not tainted 5.15.154-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:f2fs_evict_inode+0x557/0x620 fs/f2fs/inode.c:833 Code: 89 ef e8 fc 06 01 00 e9 68 fc ff ff 0f 0b e9 02 fb ff ff 0f 0b 8b 75 40 ba 01 00 00 00 4c 89 e7 e8 0e 7d 01 00 e9 52 ff ff ff <0f> 0b 48 8b 5d 28 45 31 c9 41 b8 01 00 00 00 31 d2 ff 74 24 28 b9 RSP: 0018:ffffc900008f7da8 EFLAGS: 00010202 RAX: 0000000000000102 RBX: ffffffff8266ea00 RCX: 0000000000000000 RDX: ffff88816fc8c000 RSI: ffff88816fc8ca48 RDI: ffff88817d3411d0 RBP: ffff88817d3411d0 R08: 0000000000000003 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: ffff88816fc8c000 R13: 0000000000000004 R14: ffff888178640940 R15: ffff88817d341378 FS: 0000555556724480(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555672d818 CR3: 000000016f8b8000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0xc7/0x1c0 fs/inode.c:587 dispose_list+0x43/0x60 fs/inode.c:620 evict_inodes+0x161/0x1b0 fs/inode.c:670 generic_shutdown_super+0x2d/0x100 fs/super.c:454 kill_block_super+0x1c/0x50 fs/super.c:1414 deactivate_locked_super+0x27/0x90 fs/super.c:335 cleanup_mnt+0x12c/0x180 fs/namespace.c:1143 task_work_run+0x54/0x80 kernel/task_work.c:164 tracehook_notify_resume include/linux/tracehook.h:189 [inline] exit_to_user_mode_loop kernel/entry/common.c:181 [inline] exit_to_user_mode_prepare+0x181/0x190 kernel/entry/common.c:214 __syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline] syscall_exit_to_user_mode+0x12/0x30 kernel/entry/common.c:307 do_syscall_64+0x40/0x80 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f3b1123ce17 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:00007ffcc21bf9d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3b1123ce17 RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffcc21bfa90 RBP: 00007ffcc21bfa90 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcc21c0b50 R13: 00007f3b112863b9 R14: 000000000000afbc R15: 0000000000000002 Modules linked in: ---[ end trace 679626dcd96c173a ]--- RIP: 0010:f2fs_evict_inode+0x557/0x620 fs/f2fs/inode.c:833 Code: 89 ef e8 fc 06 01 00 e9 68 fc ff ff 0f 0b e9 02 fb ff ff 0f 0b 8b 75 40 ba 01 00 00 00 4c 89 e7 e8 0e 7d 01 00 e9 52 ff ff ff <0f> 0b 48 8b 5d 28 45 31 c9 41 b8 01 00 00 00 31 d2 ff 74 24 28 b9 RSP: 0018:ffffc900008f7da8 EFLAGS: 00010202 RAX: 0000000000000102 RBX: ffffffff8266ea00 RCX: 0000000000000000 RDX: ffff88816fc8c000 RSI: ffff88816fc8ca48 RDI: ffff88817d3411d0 RBP: ffff88817d3411d0 R08: 0000000000000003 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: ffff88816fc8c000 R13: 0000000000000004 R14: ffff888178640940 R15: ffff88817d341378 FS: 0000555556724480(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555672d818 CR3: 000000016f8b8000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400