RBP: 00007f3d2d225120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f3d2c5abf80 R15: 00007ffe76babd18 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:397! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 9441 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-01193-g6c1dd1fe5d8a #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_fast+0x245/0x250 fs/btrfs/extent-io-tree.c:482 Code: 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 f6 16 2e fe e9 64 fe ff ff e8 cc 95 d1 fd 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 RSP: 0018:ffffc9000ad174c0 EFLAGS: 00010246 RAX: ffffffff83bd5b74 RBX: dffffc0000000000 RCX: 0000000000040000 RDX: ffffc900032e1000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83bd5a95 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45c13 R12: 0000000000000000 R13: ffff88802e085908 R14: ffff88802bff4b60 R15: 0000000000000800 FS: 00007f3d2d2256c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30629000 CR3: 000000002f7c0000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __set_extent_bit+0x1433/0x1b00 fs/btrfs/extent-io-tree.c:1081 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 do_iter_readv_writev+0x330/0x4a0 vfs_writev+0x395/0xba0 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_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f3d2c47cd29 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:00007f3d2d2250c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 RAX: ffffffffffffffda RBX: 00007f3d2c5abf80 RCX: 00007f3d2c47cd29 RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000005 RBP: 00007f3d2d225120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000000000000000b R14: 00007f3d2c5abf80 R15: 00007ffe76babd18 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:397 [inline] RIP: 0010:insert_state_fast+0x245/0x250 fs/btrfs/extent-io-tree.c:482 Code: 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 f6 16 2e fe e9 64 fe ff ff e8 cc 95 d1 fd 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 RSP: 0018:ffffc9000ad174c0 EFLAGS: 00010246 RAX: ffffffff83bd5b74 RBX: dffffc0000000000 RCX: 0000000000040000 RDX: ffffc900032e1000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000fffffff4 R08: ffffffff83bd5a95 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45c13 R12: 0000000000000000 R13: ffff88802e085908 R14: ffff88802bff4b60 R15: 0000000000000800 FS: 00007f3d2d2256c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30629000 CR3: 000000002f7c0000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400