RBP: 00007f310cea4120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f310c1abf80 R15: 00007ffce62f1258 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:419! invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 PID: 11169 Comm: syz-executor.4 Not tainted 6.8.0-rc3-syzkaller-00005-g99bd3cb0d12e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] RIP: 0010:insert_state_fast+0x29a/0x2a0 fs/btrfs/extent-io-tree.c:503 Code: fe e9 59 ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fe ff ff 4c 89 e7 e8 d1 1d 2a fe e9 42 fe ff ff e8 27 50 cb fd 90 <0f> 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc900042074a8 EFLAGS: 00010246 RAX: ffffffff83c81609 RBX: dffffc0000000000 RCX: 0000000000040000 RDX: ffffc90004b72000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83c81508 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1c46273 R12: 0000000000000000 R13: ffff88801bee7e48 R14: ffff888015b6aa90 R15: 0000000000000800 FS: 00007f310cea46c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31024000 CR3: 000000002e190000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __set_extent_bit+0x14e9/0x1de0 fs/btrfs/extent-io-tree.c:1106 set_record_extent_bits+0x51/0x90 fs/btrfs/extent-io-tree.c:1818 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:1258 btrfs_do_write_iter+0x2bb/0x1190 fs/btrfs/file.c:1690 do_iter_readv_writev+0x46c/0x640 vfs_writev+0x395/0xbb0 fs/read_write.c:971 do_pwritev fs/read_write.c:1072 [inline] __do_sys_pwritev2 fs/read_write.c:1131 [inline] __se_sys_pwritev2+0x1ca/0x2d0 fs/read_write.c:1122 do_syscall_64+0xf9/0x240 entry_SYSCALL_64_after_hwframe+0x6f/0x77 RIP: 0033:0x7f310c07dda9 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:00007f310cea40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 RAX: ffffffffffffffda RBX: 00007f310c1abf80 RCX: 00007f310c07dda9 RDX: 0000000000000001 RSI: 0000000020000300 RDI: 0000000000000007 RBP: 00007f310cea4120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f310c1abf80 R15: 00007ffce62f1258 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] RIP: 0010:insert_state_fast+0x29a/0x2a0 fs/btrfs/extent-io-tree.c:503 Code: fe e9 59 ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fe ff ff 4c 89 e7 e8 d1 1d 2a fe e9 42 fe ff ff e8 27 50 cb fd 90 <0f> 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc900042074a8 EFLAGS: 00010246 RAX: ffffffff83c81609 RBX: dffffc0000000000 RCX: 0000000000040000 RDX: ffffc90004b72000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83c81508 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1c46273 R12: 0000000000000000 R13: ffff88801bee7e48 R14: ffff888015b6aa90 R15: 0000000000000800 FS: 00007f310cea46c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31024000 CR3: 000000002e190000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400