RAX: ffffffffffffffda RBX: 00007efea2b9bf80 RCX: 00007efea2a7c959 RDX: 0000000020000080 RSI: 0000000040305828 RDI: 0000000000000004 RBP: 00007efea382d120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 000000000000000b R14: 00007efea2b9bf80 R15: 00007ffdf01b04d8 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:583! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 5505 Comm: syz-executor.0 Not tainted 6.8.0-rc1-syzkaller-00169-gecb1b8288dc7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 RIP: 0010:clear_state_bit+0x360/0x370 fs/btrfs/extent-io-tree.c:583 Code: 2b fe e9 8d fd ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c b4 fe ff ff 48 89 ef e8 3b 5a 2b fe e9 a7 fe ff ff e8 c1 76 ce fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 66 0f 1f 00 55 41 RSP: 0018:ffffc9000997f178 EFLAGS: 00010293 RAX: ffffffff83c0849f RBX: 00000000fffffff4 RCX: ffff888020673b80 RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83c082bb R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45e9f R12: ffffc9000997f378 R13: ffff888024553750 R14: 0000000000000800 R15: 0000000000000000 FS: 00007efea382d6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005650b9996a68 CR3: 0000000021043000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __clear_extent_bit+0x501/0xbf0 fs/btrfs/extent-io-tree.c:754 clear_record_extent_bits+0x4d/0x80 fs/btrfs/extent-io-tree.c:1830 __btrfs_qgroup_release_data+0x5e9/0xae0 fs/btrfs/qgroup.c:4136 insert_prealloc_file_extent fs/btrfs/inode.c:9549 [inline] __btrfs_prealloc_file_range+0x5be/0x1430 fs/btrfs/inode.c:9646 btrfs_prealloc_file_range+0x40/0x50 fs/btrfs/inode.c:9725 btrfs_fallocate+0x184f/0x1fe0 fs/btrfs/file.c:3178 vfs_fallocate+0x55c/0x6c0 fs/open.c:328 do_vfs_ioctl+0x22da/0x2b40 fs/ioctl.c:850 __do_sys_ioctl fs/ioctl.c:869 [inline] __se_sys_ioctl+0x81/0x170 fs/ioctl.c:857 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: 0033:0x7efea2a7c959 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:00007efea382d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007efea2b9bf80 RCX: 00007efea2a7c959 RDX: 0000000020000080 RSI: 0000000040305828 RDI: 0000000000000004 RBP: 00007efea382d120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 000000000000000b R14: 00007efea2b9bf80 R15: 00007ffdf01b04d8 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:clear_state_bit+0x360/0x370 fs/btrfs/extent-io-tree.c:583 Code: 2b fe e9 8d fd ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c b4 fe ff ff 48 89 ef e8 3b 5a 2b fe e9 a7 fe ff ff e8 c1 76 ce fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 66 0f 1f 00 55 41 RSP: 0018:ffffc9000997f178 EFLAGS: 00010293 RAX: ffffffff83c0849f RBX: 00000000fffffff4 RCX: ffff888020673b80 RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83c082bb R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1b45e9f R12: ffffc9000997f378 R13: ffff888024553750 R14: 0000000000000800 R15: 0000000000000000 FS: 00007efea382d6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005650b9996a68 CR3: 0000000021043000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400