RBP: 00007f9ed9859120 R08: 0000000000000000 R09: 0000000000000000 R10: 0001000000201004 R11: 0000000000000246 R12: 0000000000000002 R13: 000000000000000b R14: 00007f9ed8b9bf80 R15: 00007ffef0836f38 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:515! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 21776 Comm: syz-executor.5 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 RIP: 0010:clear_state_bit+0x328/0x330 fs/btrfs/extent-io-tree.c:515 Code: 30 fe e9 9a fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c c7 fe ff ff 4c 89 ef e8 f2 cb 30 fe e9 ba fe ff ff e8 98 59 d6 fd <0f> 0b 66 0f 1f 44 00 00 f3 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 RSP: 0018:ffffc900034ae370 EFLAGS: 00010246 RAX: ffffffff83b7b0d8 RBX: 00000000fffffff4 RCX: 0000000000040000 RDX: ffffc9000ad34000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 0000000000002000 R08: ffffffff83b7af03 R09: 1ffffffff1a84dce R10: dffffc0000000000 R11: fffffbfff1a84dcf R12: ffff8880772aa000 R13: ffffc900034ae578 R14: 0000000000000800 R15: dffffc0000000000 FS: 00007f9ed98596c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2fe26000 CR3: 000000007339e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __clear_extent_bit+0x52b/0xb10 fs/btrfs/extent-io-tree.c:686 clear_record_extent_bits+0x4d/0x80 fs/btrfs/extent-io-tree.c:1717 __btrfs_qgroup_release_data+0x4a4/0xa60 fs/btrfs/qgroup.c:3927 alloc_ordered_extent+0x55/0x490 fs/btrfs/ordered-data.c:160 btrfs_alloc_ordered_extent+0x72/0x8c0 fs/btrfs/ordered-data.c:274 run_delalloc_nocow+0xde8/0x1380 fs/btrfs/inode.c:2155 btrfs_run_delalloc_range+0x341/0xfd0 fs/btrfs/inode.c:2264 writepage_delalloc+0x1e8/0x470 fs/btrfs/extent_io.c:1185 __extent_writepage fs/btrfs/extent_io.c:1436 [inline] extent_write_cache_pages fs/btrfs/extent_io.c:2104 [inline] extent_writepages+0x144b/0x2e50 fs/btrfs/extent_io.c:2226 do_writepages+0x3a6/0x670 mm/page-writeback.c:2553 filemap_fdatawrite_wbc+0x125/0x180 mm/filemap.c:390 __filemap_fdatawrite_range mm/filemap.c:423 [inline] filemap_write_and_wait_range+0x1d4/0x2c0 mm/filemap.c:678 kiocb_invalidate_pages+0xb2/0x140 mm/filemap.c:2753 __iomap_dio_rw+0xbe4/0x2370 fs/iomap/direct-io.c:638 btrfs_dio_write+0xb6/0x100 fs/btrfs/inode.c:7783 btrfs_direct_write fs/btrfs/file.c:1539 [inline] btrfs_do_write_iter+0x7ac/0x1190 fs/btrfs/file.c:1680 do_iter_write+0x84f/0xde0 fs/read_write.c:860 iter_file_splice_write+0x86d/0x1010 fs/splice.c:736 do_splice_from fs/splice.c:933 [inline] direct_splice_actor+0xea/0x1c0 fs/splice.c:1142 splice_direct_to_actor+0x376/0x9e0 fs/splice.c:1088 do_splice_direct+0x2ac/0x3f0 fs/splice.c:1194 do_sendfile+0x623/0x1070 fs/read_write.c:1254 __do_sys_sendfile64 fs/read_write.c:1322 [inline] __se_sys_sendfile64+0x17c/0x1e0 fs/read_write.c:1308 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f9ed8a7cae9 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:00007f9ed98590c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 00007f9ed8b9bf80 RCX: 00007f9ed8a7cae9 RDX: 0000000000000000 RSI: 000000000000000c RDI: 000000000000000b RBP: 00007f9ed9859120 R08: 0000000000000000 R09: 0000000000000000 R10: 0001000000201004 R11: 0000000000000246 R12: 0000000000000002 R13: 000000000000000b R14: 00007f9ed8b9bf80 R15: 00007ffef0836f38 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:clear_state_bit+0x328/0x330 fs/btrfs/extent-io-tree.c:515 Code: 30 fe e9 9a fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c c7 fe ff ff 4c 89 ef e8 f2 cb 30 fe e9 ba fe ff ff e8 98 59 d6 fd <0f> 0b 66 0f 1f 44 00 00 f3 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 RSP: 0018:ffffc900034ae370 EFLAGS: 00010246 RAX: ffffffff83b7b0d8 RBX: 00000000fffffff4 RCX: 0000000000040000 RDX: ffffc9000ad34000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 0000000000002000 R08: ffffffff83b7af03 R09: 1ffffffff1a84dce R10: dffffc0000000000 R11: fffffbfff1a84dcf R12: ffff8880772aa000 R13: ffffc900034ae578 R14: 0000000000000800 R15: dffffc0000000000 FS: 00007f9ed98596c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2fe26000 CR3: 000000007339e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400