------------[ cut here ]------------ WARNING: CPU: 1 PID: 3542 at fs/btrfs/transaction.c:131 btrfs_put_transaction+0x37b/0x3e0 Modules linked in: CPU: 1 PID: 3542 Comm: syz-executor.1 Not tainted 5.15.120-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 RIP: 0010:btrfs_put_transaction+0x37b/0x3e0 fs/btrfs/transaction.c:130 Code: 48 89 da e8 4a b4 bd 06 e9 00 fe ff ff e8 2d 1f 23 fe 0f 0b e9 ef fc ff ff e8 21 1f 23 fe 0f 0b e9 72 fd ff ff e8 15 1f 23 fe <0f> 0b e9 9b fd ff ff e8 09 1f 23 fe 48 89 df be 03 00 00 00 48 83 RSP: 0018:ffffc90002e2fa00 EFLAGS: 00010293 RAX: ffffffff835ce18b RBX: ffff888049d16340 RCX: ffff8880237ed940 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 RBP: 0000000000000001 R08: ffffffff835cde8b R09: ffffed10093a2c03 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: ffff888075878cb8 R14: ffff888049d16000 R15: ffff888075878be8 FS: 00005555564b2480(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fecfca85198 CR3: 000000004bcbf000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: btrfs_cleanup_transaction+0x53d/0x1d20 fs/btrfs/disk-io.c:5041 btrfs_error_commit_super fs/btrfs/disk-io.c:4609 [inline] close_ctree+0x468/0x886 fs/btrfs/disk-io.c:4447 generic_shutdown_super+0x136/0x2c0 fs/super.c:475 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: 0033:0x7f93abc44e57 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:00007fff5355a418 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f93abc44e57 RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007fff5355a4d0 RBP: 00007fff5355a4d0 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff5355b590 R13: 00007f93abc8e3b9 R14: 0000000000031797 R15: 000000000000000f