BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) BTRFS info (device loop0): checking UUID tree ------------[ cut here ]------------ BTRFS: Transaction aborted (error -17) WARNING: CPU: 0 PID: 2328 at fs/btrfs/transaction.c:1817 create_pending_snapshot+0xe34/0x1000 fs/btrfs/transaction.c:1817 Modules linked in: CPU: 0 PID: 2328 Comm: syz-executor.0 Not tainted 6.6.0-rc5-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 RIP: 0010:create_pending_snapshot+0xe34/0x1000 fs/btrfs/transaction.c:1817 Code: e9 c6 f9 ff ff 48 c7 c7 63 b1 fd 82 44 89 f6 e8 82 43 9f ff 0f 0b e9 6c f5 ff ff 48 c7 c7 63 b1 fd 82 44 89 f6 e8 6c 43 9f ff <0f> 0b e9 fd f9 ff ff 48 c7 c7 63 b1 fd 82 44 89 f6 e8 56 43 9f ff RSP: 0018:ffffc900028dfb48 EFLAGS: 00010246 RAX: 7ee0a7288c2ea800 RBX: ffff888103aeb000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: c0000000ffffdfff RDI: 00000000ffffffff RBP: ffff88817a402060 R08: 0000000000000000 R09: ffffffff834cae40 R10: 00000000ffffffff R11: 00000000ffffdfff R12: 0000000000000000 R13: ffff8881097b2600 R14: 00000000ffffffef R15: ffff888107b34000 FS: 00007f2b744106c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2b7370662e CR3: 0000000109754000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: create_pending_snapshots+0x4b/0x90 fs/btrfs/transaction.c:2001 btrfs_commit_transaction+0x699/0x1320 fs/btrfs/transaction.c:2474 create_snapshot+0x193/0x260 fs/btrfs/ioctl.c:845 btrfs_mksubvol+0x1c9/0x240 fs/btrfs/ioctl.c:995 btrfs_mksnapshot+0x7f/0xb0 fs/btrfs/ioctl.c:1041 __btrfs_ioctl_snap_create+0x146/0x190 fs/btrfs/ioctl.c:1294 btrfs_ioctl_snap_create+0x72/0x90 fs/btrfs/ioctl.c:1321 btrfs_ioctl+0x7ab/0x810 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl+0x6d/0xb0 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f2b7367cae9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f2b744100c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f2b7379bf80 RCX: 00007f2b7367cae9 RDX: 0000000020000a80 RSI: 0000000050009401 RDI: 0000000000000004 RBP: 00007f2b736c847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000006 R14: 00007f2b7379bf80 R15: 00007ffdfe7196d8