RAX: ffffffffffffffda RBX: 00007f74ecd9bf80 RCX: 00007f74ecc7cae9 RDX: 0000000000000009 RSI: 0000000020001400 RDI: 0000000000000005 RBP: 00007f74ed945120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f74ecd9bf80 R15: 00007fffaca1e5e8 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:397! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 15505 Comm: syz-executor.2 Not tainted 6.6.0-next-20231103-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 RIP: 0010:set_state_bits.isra.0+0x17b/0x1c0 fs/btrfs/extent-io-tree.c:397 Code: 38 d0 7c 04 84 d2 75 31 44 8b 73 7c e8 be 99 e8 fd 44 89 e0 44 09 f0 89 43 7c 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 a5 99 e8 fd <0f> 0b 4c 89 ef e8 3b b6 3f fe e9 e6 fe ff ff 4c 89 ef e8 2e b6 3f RSP: 0018:ffffc9001646f850 EFLAGS: 00010246 RAX: 0000000000040000 RBX: ffff88807bb47840 RCX: ffffc90005cea000 RDX: 0000000000040000 RSI: ffffffff83a0653b RDI: 0000000000000005 RBP: 00000000fffffff4 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000256678 R12: 0000000000000800 R13: ffff88807bb478bc R14: 0000000000000fff R15: 0000000000000000 FS: 00007f74ed9456c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f99a28ceba8 CR3: 000000004012f000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: insert_state_fast fs/btrfs/extent-io-tree.c:482 [inline] __set_extent_bit+0x3d0/0x1580 fs/btrfs/extent-io-tree.c:1081 set_record_extent_bits+0x56/0x90 fs/btrfs/extent-io-tree.c:1793 qgroup_reserve_data+0x208/0xa10 fs/btrfs/qgroup.c:3999 btrfs_qgroup_reserve_data+0x2e/0xc0 fs/btrfs/qgroup.c:4042 btrfs_check_data_free_space+0x113/0x280 fs/btrfs/delalloc-space.c:154 btrfs_buffered_write+0x522/0x12d0 fs/btrfs/file.c:1255 btrfs_direct_write fs/btrfs/file.c:1607 [inline] btrfs_do_write_iter+0xbdb/0x1120 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+0x64d/0xdf0 fs/read_write.c:584 ksys_write+0x12f/0x250 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x62/0x6a RIP: 0033:0x7f74ecc7cae9 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:00007f74ed9450c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f74ecd9bf80 RCX: 00007f74ecc7cae9 RDX: 0000000000000009 RSI: 0000000020001400 RDI: 0000000000000005 RBP: 00007f74ed945120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f74ecd9bf80 R15: 00007fffaca1e5e8 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:set_state_bits.isra.0+0x17b/0x1c0 fs/btrfs/extent-io-tree.c:397 Code: 38 d0 7c 04 84 d2 75 31 44 8b 73 7c e8 be 99 e8 fd 44 89 e0 44 09 f0 89 43 7c 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 a5 99 e8 fd <0f> 0b 4c 89 ef e8 3b b6 3f fe e9 e6 fe ff ff 4c 89 ef e8 2e b6 3f RSP: 0018:ffffc9001646f850 EFLAGS: 00010246 RAX: 0000000000040000 RBX: ffff88807bb47840 RCX: ffffc90005cea000 RDX: 0000000000040000 RSI: ffffffff83a0653b RDI: 0000000000000005 RBP: 00000000fffffff4 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000256678 R12: 0000000000000800 R13: ffff88807bb478bc R14: 0000000000000fff R15: 0000000000000000 FS: 00007f74ed9456c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f99a28ceba8 CR3: 000000004012f000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400