RSP: 002b:00007ffcdd8ca268 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007faa7ec7ca29 RDX: 0000000020002d40 RSI: 0000000050009417 RDI: 0000000000000004 RBP: 00007ffcdd8ca290 R08: 0000000000000002 R09: 00007ffcdd8ca2a0 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 R13: 00007ffcdd8ca2d0 R14: 00007ffcdd8ca2b0 R15: 0000000000000003 ------------[ cut here ]------------ kernel BUG at fs/btrfs/transaction.c:1697! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 5128 Comm: syz-executor998 Not tainted 6.2.0-rc6-syzkaller-00239-g0136d86b7852 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 RIP: 0010:create_pending_snapshot+0x179f/0x2110 fs/btrfs/transaction.c:1697 Code: c1 84 d2 0f 95 c0 84 c1 0f 85 19 07 00 00 48 8b 85 40 fe ff ff 48 c7 80 3f 01 00 00 00 00 00 00 e9 c9 f4 ff ff e8 81 5d 1d fe <0f> 0b e8 7a 5d 1d fe 48 8b 95 f8 fd ff ff 45 89 f5 48 b8 00 00 00 RSP: 0018:ffffc900041ff5d0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888029bfb200 RCX: 0000000000000000 RDX: ffff8880220457c0 RSI: ffffffff8363955f RDI: 0000000000000005 RBP: ffffc900041ff838 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000000000 R12: ffff8880724d92a0 R13: 00000000fffffff4 R14: 0000000000000000 R15: ffff88807914e000 FS: 00005555569ed300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020002d48 CR3: 0000000027805000 CR4: 0000000000350ee0 Call Trace: create_pending_snapshots+0x174/0x2c0 fs/btrfs/transaction.c:1894 btrfs_commit_transaction+0xaa6/0x36c0 fs/btrfs/transaction.c:2351 create_snapshot fs/btrfs/ioctl.c:844 [inline] btrfs_mksubvol+0xc09/0x1550 fs/btrfs/ioctl.c:994 btrfs_mksnapshot+0xaf/0xf0 fs/btrfs/ioctl.c:1040 __btrfs_ioctl_snap_create+0x3c1/0x430 fs/btrfs/ioctl.c:1293 btrfs_ioctl_snap_create_v2+0x24e/0x4d0 fs/btrfs/ioctl.c:1380 btrfs_ioctl+0x34c9/0x5830 fs/btrfs/ioctl.c:4551 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: 0033:0x7faa7ec7ca29 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffcdd8ca268 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007faa7ec7ca29 RDX: 0000000020002d40 RSI: 0000000050009417 RDI: 0000000000000004 RBP: 00007ffcdd8ca290 R08: 0000000000000002 R09: 00007ffcdd8ca2a0 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 R13: 00007ffcdd8ca2d0 R14: 00007ffcdd8ca2b0 R15: 0000000000000003 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:create_pending_snapshot+0x179f/0x2110 fs/btrfs/transaction.c:1697 Code: c1 84 d2 0f 95 c0 84 c1 0f 85 19 07 00 00 48 8b 85 40 fe ff ff 48 c7 80 3f 01 00 00 00 00 00 00 e9 c9 f4 ff ff e8 81 5d 1d fe <0f> 0b e8 7a 5d 1d fe 48 8b 95 f8 fd ff ff 45 89 f5 48 b8 00 00 00 RSP: 0018:ffffc900041ff5d0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888029bfb200 RCX: 0000000000000000 RDX: ffff8880220457c0 RSI: ffffffff8363955f RDI: 0000000000000005 RBP: ffffc900041ff838 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000000000 R12: ffff8880724d92a0 R13: 00000000fffffff4 R14: 0000000000000000 R15: ffff88807914e000 FS: 00005555569ed300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020002d48 CR3: 0000000027805000 CR4: 0000000000350ee0