R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffce1bb935f R14: 00007f32b5c31300 R15: 0000000000022000
 </TASK>
------------[ cut here ]------------
kernel BUG at fs/btrfs/transaction.c:1691!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 30775 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-00078-g929ed21dfdb6 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
RIP: 0010:create_pending_snapshot+0x1854/0x2d30 fs/btrfs/transaction.c:1691
Code: 89 e8 ba b3 06 00 00 4c 89 ff 44 8b ad d0 fd ff ff 48 c7 c6 40 f9 94 8a 44 89 e9 e8 36 e6 ff ff e9 54 ee ff ff e8 2c a5 1c fe <0f> 0b e8 25 a5 1c fe 48 8b bd 90 fe ff ff e8 b9 6d 0e 00 48 8b bd
RSP: 0018:ffffc90003e675f8 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff88802c153c00 RCX: ffffc900042e9000
RDX: 0000000000040000 RSI: ffffffff8366c014 RDI: 0000000000000005
RBP: ffffc90003e67868 R08: 0000000000000005 R09: 0000000000000000
R10: 00000000fffffff4 R11: 6637303030302052 R12: ffff88810b3e4000
R13: 00000000fffffff4 R14: ffff8880292b2000 R15: ffff888056c667e0
FS:  00007f32b5c31700(0000) GS:ffff88806b600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020003000 CR3: 0000000106edd000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 create_pending_snapshots+0x174/0x2c0 fs/btrfs/transaction.c:1888
 btrfs_commit_transaction+0xf0e/0x3fa0 fs/btrfs/transaction.c:2358
 create_snapshot fs/btrfs/ioctl.c:846 [inline]
 btrfs_mksubvol+0xa6f/0x1310 fs/btrfs/ioctl.c:996
 btrfs_mksnapshot+0xaf/0xf0 fs/btrfs/ioctl.c:1042
 __btrfs_ioctl_snap_create+0x42b/0x4d0 fs/btrfs/ioctl.c:1295
 btrfs_ioctl_snap_create+0x15f/0x200 fs/btrfs/ioctl.c:1322
 btrfs_ioctl+0x50e/0x5b30 fs/btrfs/ioctl.c:4559
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f32b4e8c169
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f32b5c31168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f32b4fabf80 RCX: 00007f32b4e8c169
RDX: 0000000020002600 RSI: 0000000050009401 RDI: 0000000000000006
RBP: 00007f32b5c311d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffce1bb935f R14: 00007f32b5c31300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:create_pending_snapshot+0x1854/0x2d30 fs/btrfs/transaction.c:1691
Code: 89 e8 ba b3 06 00 00 4c 89 ff 44 8b ad d0 fd ff ff 48 c7 c6 40 f9 94 8a 44 89 e9 e8 36 e6 ff ff e9 54 ee ff ff e8 2c a5 1c fe <0f> 0b e8 25 a5 1c fe 48 8b bd 90 fe ff ff e8 b9 6d 0e 00 48 8b bd
RSP: 0018:ffffc90003e675f8 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff88802c153c00 RCX: ffffc900042e9000
RDX: 0000000000040000 RSI: ffffffff8366c014 RDI: 0000000000000005
RBP: ffffc90003e67868 R08: 0000000000000005 R09: 0000000000000000
R10: 00000000fffffff4 R11: 6637303030302052 R12: ffff88810b3e4000
R13: 00000000fffffff4 R14: ffff8880292b2000 R15: ffff888056c667e0
FS:  00007f32b5c31700(0000) GS:ffff88806b700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000556ed8e66850 CR3: 0000000106edd000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400