RBP: 00007fab8addd120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000006e R14: 00007fab8c3ac050 R15: 00007fff22fd1c08 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:397! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 31670 Comm: syz-executor.5 Not tainted 6.7.0-rc8-syzkaller-00159-ga4ab2706bb12 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:397 [inline] RIP: 0010:insert_state_fast+0x245/0x250 fs/btrfs/extent-io-tree.c:482 Code: fe e9 77 ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 71 fe ff ff 4c 89 e7 e8 86 e1 2e fe e9 64 fe ff ff e8 bc dc d2 fd 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 RSP: 0018:ffffc90015d776a0 EFLAGS: 00010246 RAX: ffffffff83bb9d34 RBX: dffffc0000000000 RCX: 0000000000040000 RDX: ffffc90004e22000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83bb9c55 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45703 R12: 0000000000000000 R13: ffff88807f209988 R14: ffff88802aaf6a80 R15: 0000000000000800 FS: 00007fab8addd6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fab8addcff8 CR3: 000000001a297000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __set_extent_bit+0x1433/0x1b00 fs/btrfs/extent-io-tree.c:1081 set_record_extent_bits+0x51/0x90 fs/btrfs/extent-io-tree.c:1793 qgroup_reserve_data+0x27c/0x8b0 fs/btrfs/qgroup.c:4005 btrfs_qgroup_reserve_data+0x2e/0xb0 fs/btrfs/qgroup.c:4048 btrfs_check_data_free_space+0x149/0x240 fs/btrfs/delalloc-space.c:154 btrfs_buffered_write+0x5c6/0x1380 fs/btrfs/file.c:1255 btrfs_direct_write fs/btrfs/file.c:1607 [inline] btrfs_do_write_iter+0xdd7/0x1190 fs/btrfs/file.c:1684 call_write_iter include/linux/fs.h:2020 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x792/0xb20 fs/read_write.c:584 ksys_write+0x1a0/0x2c0 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x45/0x110 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fab8c27cd29 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:00007fab8addd0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fab8c3ac050 RCX: 00007fab8c27cd29 RDX: 000000000000000e RSI: 0000000020000280 RDI: 0000000000000005 RBP: 00007fab8addd120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000006e R14: 00007fab8c3ac050 R15: 00007fff22fd1c08 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:397 [inline] RIP: 0010:insert_state_fast+0x245/0x250 fs/btrfs/extent-io-tree.c:482 Code: fe e9 77 ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 71 fe ff ff 4c 89 e7 e8 86 e1 2e fe e9 64 fe ff ff e8 bc dc d2 fd 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 RSP: 0018:ffffc90015d776a0 EFLAGS: 00010246 RAX: ffffffff83bb9d34 RBX: dffffc0000000000 RCX: 0000000000040000 RDX: ffffc90004e22000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83bb9c55 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45703 R12: 0000000000000000 R13: ffff88807f209988 R14: ffff88802aaf6a80 R15: 0000000000000800 FS: 00007fab8addd6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fab8addcff8 CR3: 000000001a297000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400