RDX: 000000000000000b RSI: 00000000200000c0 RDI: 0000000000000005 RBP: 0000000000000001 R08: 00007fff43f44ed7 R09: 0000555556ec7378 R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff43f45170 R13: 00007fff43f45398 R14: 431bde82d7b634db R15: 00007f39e028601d ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:397! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 5062 Comm: syz-executor262 Not tainted 6.6.0-syzkaller-15601-g4bbdb725a36b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:397 [inline] RIP: 0010:insert_state_fast+0x244/0x250 fs/btrfs/extent-io-tree.c:482 Code: 2e 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 d6 33 2e fe e9 64 fe ff ff e8 2c 12 d2 fd <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 RSP: 0018:ffffc900042a76a0 EFLAGS: 00010293 RAX: ffffffff83bcae64 RBX: dffffc0000000000 RCX: ffff888013338000 RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 RBP: 00000000fffffff4 R08: ffffffff83bcad85 R09: 1ffffffff1b45542 R10: dffffc0000000000 R11: fffffbfff1b45543 R12: 0000000000000000 R13: ffff88801c01ae88 R14: ffff888027491540 R15: 0000000000000800 FS: 0000555556ec6380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd642e220f0 CR3: 000000006715a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __set_extent_bit+0x1433/0x1af0 fs/btrfs/extent-io-tree.c:1081 set_record_extent_bits+0x51/0x90 fs/btrfs/extent-io-tree.c:1793 qgroup_reserve_data+0x27c/0x8a0 fs/btrfs/qgroup.c:3999 btrfs_qgroup_reserve_data+0x2e/0xb0 fs/btrfs/qgroup.c:4042 btrfs_check_data_free_space+0x149/0x240 fs/btrfs/delalloc-space.c:154 btrfs_buffered_write+0x5c6/0x1380 fs/btrfs/file.c:1255 btrfs_do_write_iter+0x2bb/0x1190 fs/btrfs/file.c:1687 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:51 [inline] do_syscall_64+0x44/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f39e023cf19 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 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:00007fff43f45138 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fff43f45150 RCX: 00007f39e023cf19 RDX: 000000000000000b RSI: 00000000200000c0 RDI: 0000000000000005 RBP: 0000000000000001 R08: 00007fff43f44ed7 R09: 0000555556ec7378 R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff43f45170 R13: 00007fff43f45398 R14: 431bde82d7b634db R15: 00007f39e028601d Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:397 [inline] RIP: 0010:insert_state_fast+0x244/0x250 fs/btrfs/extent-io-tree.c:482 Code: 2e 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 d6 33 2e fe e9 64 fe ff ff e8 2c 12 d2 fd <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 RSP: 0018:ffffc900042a76a0 EFLAGS: 00010293 RAX: ffffffff83bcae64 RBX: dffffc0000000000 RCX: ffff888013338000 RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 RBP: 00000000fffffff4 R08: ffffffff83bcad85 R09: 1ffffffff1b45542 R10: dffffc0000000000 R11: fffffbfff1b45543 R12: 0000000000000000 R13: ffff88801c01ae88 R14: ffff888027491540 R15: 0000000000000800 FS: 0000555556ec6380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd642e220f0 CR3: 000000006715a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400