------------[ cut here ]------------ kernel BUG at fs/inode.c:546! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 3539 Comm: syz-executor.5 Not tainted 5.15.110-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 RIP: 0010:clear_inode+0x13f/0x150 fs/inode.c:546 Code: c7 06 60 00 00 00 5b 41 5c 41 5d 41 5e 41 5f c3 e8 36 49 a4 ff 0f 0b e8 2f 49 a4 ff 0f 0b e8 28 49 a4 ff 0f 0b e8 21 49 a4 ff <0f> 0b e8 1a 49 a4 ff 0f 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 RSP: 0018:ffffc90002e1faf0 EFLAGS: 00010293 RAX: ffffffff81db955f RBX: 0000000000000040 RCX: ffff8880209c9d00 RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 RBP: ffffc90002e1fc20 R08: ffffffff81db94f4 R09: fffffbfff1f78c52 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: 1ffff1100515659b R14: ffff888028ab2cd8 R15: ffff888028ab2c00 FS: 00005555555b9400(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30022000 CR3: 00000000489ab000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: btrfs_evict_inode+0x9de/0xff0 fs/btrfs/inode.c:5726 evict+0x2a4/0x620 fs/inode.c:587 dispose_list fs/inode.c:620 [inline] evict_inodes+0x601/0x6a0 fs/inode.c:670 generic_shutdown_super+0x99/0x2c0 fs/super.c:454 kill_anon_super+0x37/0x60 fs/super.c:1067 btrfs_kill_super+0x3d/0x50 fs/btrfs/super.c:2391 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: 0033:0x7f49f9a575d7 Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 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 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffde0560628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f49f9a575d7 RDX: 00007ffde05606fb RSI: 000000000000000a RDI: 00007ffde05606f0 RBP: 00007ffde05606f0 R08: 00000000ffffffff R09: 00007ffde05604c0 R10: 00005555555ba893 R11: 0000000000000246 R12: 00007f49f9ab0cdc R13: 00007ffde05617b0 R14: 00005555555ba810 R15: 00007ffde05617f0 Modules linked in: ---[ end trace 46e7029b8bf4907d ]--- RIP: 0010:clear_inode+0x13f/0x150 fs/inode.c:546 Code: c7 06 60 00 00 00 5b 41 5c 41 5d 41 5e 41 5f c3 e8 36 49 a4 ff 0f 0b e8 2f 49 a4 ff 0f 0b e8 28 49 a4 ff 0f 0b e8 21 49 a4 ff <0f> 0b e8 1a 49 a4 ff 0f 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 RSP: 0018:ffffc90002e1faf0 EFLAGS: 00010293 RAX: ffffffff81db955f RBX: 0000000000000040 RCX: ffff8880209c9d00 RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 RBP: ffffc90002e1fc20 R08: ffffffff81db94f4 R09: fffffbfff1f78c52 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: 1ffff1100515659b R14: ffff888028ab2cd8 R15: ffff888028ab2c00 FS: 00005555555b9400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbc54ce4000 CR3: 00000000489ab000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400