RAX: ffffffffffffffda RBX: 00007f95c53ac120 RCX: 00007f95c527cd29 RDX: 000000000000001e RSI: 00000000200000c0 RDI: 0000000000000004 RBP: 00007f95c5fc6120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000006e R14: 00007f95c53ac120 R15: 00007fffe954f738 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:397! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 27380 Comm: syz-executor.1 Not tainted 6.7.0-rc8-syzkaller-00177-g52b1853b080a #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+0xb6f/0xb80 fs/btrfs/extent-io-tree.c:427 Code: ff ff 48 8b 4c 24 20 80 e1 07 80 c1 03 38 c1 0f 8c dd fc ff ff 48 8b 7c 24 20 e8 8c d3 2e fe e9 ce fc ff ff e8 62 cd d2 fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 66 0f 1f 00 55 RSP: 0018:ffffc90015887640 EFLAGS: 00010246 RAX: ffffffff83bbac8e RBX: ffff88803654c840 RCX: 0000000000040000 RDX: ffffc9001792d000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83bba311 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45703 R12: ffff88807964b870 R13: 0000000000000800 R14: ffff88801d0a5608 R15: 0000000000000000 FS: 00007f95c5fc66c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020007f80 CR3: 000000003300c000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __set_extent_bit+0x1106/0x1b00 fs/btrfs/extent-io-tree.c:1200 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: 0033:0x7f95c527cd29 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:00007f95c5fc60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f95c53ac120 RCX: 00007f95c527cd29 RDX: 000000000000001e RSI: 00000000200000c0 RDI: 0000000000000004 RBP: 00007f95c5fc6120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000006e R14: 00007f95c53ac120 R15: 00007fffe954f738 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:397 [inline] RIP: 0010:insert_state+0xb6f/0xb80 fs/btrfs/extent-io-tree.c:427 Code: ff ff 48 8b 4c 24 20 80 e1 07 80 c1 03 38 c1 0f 8c dd fc ff ff 48 8b 7c 24 20 e8 8c d3 2e fe e9 ce fc ff ff e8 62 cd d2 fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 66 0f 1f 00 55 RSP: 0018:ffffc90015887640 EFLAGS: 00010246 RAX: ffffffff83bbac8e RBX: ffff88803654c840 RCX: 0000000000040000 RDX: ffffc9001792d000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83bba311 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45703 R12: ffff88807964b870 R13: 0000000000000800 R14: ffff88801d0a5608 R15: 0000000000000000 FS: 00007f95c5fc66c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020007f80 CR3: 000000003300c000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400