R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 R13: 00007ffe5affeb90 R14: 00007ffe5affeb70 R15: 0000000000000000 ------------[ cut here ]------------ kernel BUG at fs/btrfs/transaction.c:1697! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 5118 Comm: syz-executor373 Not tainted 6.2.0-rc3-next-20230111-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 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 31 ed 1e fe <0f> 0b e8 2a ed 1e fe 48 8b 95 f8 fd ff ff 45 89 f5 48 b8 00 00 00 RSP: 0018:ffffc90003eff5f8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88802aedce00 RCX: 0000000000000000 RDX: ffff888021e89d40 RSI: ffffffff8362d3bf RDI: 0000000000000005 RBP: ffffc90003eff860 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000000000 R12: ffff888076acb0a8 R13: 00000000fffffff4 R14: 0000000000000000 R15: ffff888079d08000 FS: 0000555555b6e300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f724d840318 CR3: 0000000021304000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: create_pending_snapshots+0x174/0x2c0 fs/btrfs/transaction.c:1894 btrfs_commit_transaction+0xaa6/0x36e0 fs/btrfs/transaction.c:2351 create_snapshot fs/btrfs/ioctl.c:844 [inline] btrfs_mksubvol+0xbe8/0x14f0 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+0x148/0x1b0 fs/btrfs/ioctl.c:1320 btrfs_ioctl+0x35b/0x5900 fs/btrfs/ioctl.c:4549 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: 0033:0x7fc1eb582a49 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:00007ffe5affeb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc1eb582a49 RDX: 0000000020001280 RSI: 0000000050009401 RDI: 0000000000000004 RBP: 00007ffe5affeb50 R08: 0000000000000002 R09: 00007ffe5affeb60 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 R13: 00007ffe5affeb90 R14: 00007ffe5affeb70 R15: 0000000000000000 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 31 ed 1e fe <0f> 0b e8 2a ed 1e fe 48 8b 95 f8 fd ff ff 45 89 f5 48 b8 00 00 00 RSP: 0018:ffffc90003eff5f8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88802aedce00 RCX: 0000000000000000 RDX: ffff888021e89d40 RSI: ffffffff8362d3bf RDI: 0000000000000005 RBP: ffffc90003eff860 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000000000 R12: ffff888076acb0a8 R13: 00000000fffffff4 R14: 0000000000000000 R15: ffff888079d08000 FS: 0000555555b6e300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f724d840318 CR3: 0000000021304000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400