Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffeb6874018 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007faac325aab9 RDX: 0000000020000080 RSI: 0000000040305828 RDI: 0000000000000004 RBP: 00007ffeb6874040 R08: 0000000000000002 R09: 00007ffeb6874050 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 R13: 00007ffeb6874080 R14: 00007ffeb6874060 R15: 0000000000000003 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:379! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 5062 Comm: syz-executor100 Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 RIP: 0010:set_state_bits.isra.0+0x17b/0x1c0 fs/btrfs/extent-io-tree.c:379 Code: 38 d0 7c 04 84 d2 75 31 44 8b 73 7c e8 0e 68 f7 fd 44 89 e0 44 09 f0 89 43 7c 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 f5 67 f7 fd <0f> 0b 4c 89 ef e8 0b 33 4a fe e9 e6 fe ff ff 4c 89 ef e8 fe 32 4a RSP: 0018:ffffc90003baf7c8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888071c89000 RCX: 0000000000000000 RDX: ffff88807a6a9dc0 RSI: ffffffff838cdf1b RDI: 0000000000000005 RBP: 00000000fffffff4 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000000001 R12: 0000000000000800 R13: ffff888071c8907c R14: 0000000000000fff R15: 0000000000000000 FS: 000055555701b300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007faac32d2140 CR3: 00000000291b5000 CR4: 0000000000350ef0 Call Trace: __set_extent_bit+0xb81/0x15f0 fs/btrfs/extent-io-tree.c:1042 set_record_extent_bits+0x5c/0x90 fs/btrfs/extent-io-tree.c:1690 qgroup_reserve_data+0x233/0xa80 fs/btrfs/qgroup.c:3786 btrfs_qgroup_reserve_data+0x2f/0xd0 fs/btrfs/qgroup.c:3829 btrfs_fallocate+0x801/0x27f0 fs/btrfs/file.c:3147 vfs_fallocate+0x48b/0xe40 fs/open.c:324 ioctl_preallocate+0x18e/0x200 fs/ioctl.c:290 file_ioctl fs/ioctl.c:330 [inline] do_vfs_ioctl+0x12e9/0x1670 fs/ioctl.c:849 __do_sys_ioctl fs/ioctl.c:868 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x10c/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7faac325aab9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffeb6874018 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007faac325aab9 RDX: 0000000020000080 RSI: 0000000040305828 RDI: 0000000000000004 RBP: 00007ffeb6874040 R08: 0000000000000002 R09: 00007ffeb6874050 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 R13: 00007ffeb6874080 R14: 00007ffeb6874060 R15: 0000000000000003 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:set_state_bits.isra.0+0x17b/0x1c0 fs/btrfs/extent-io-tree.c:379 Code: 38 d0 7c 04 84 d2 75 31 44 8b 73 7c e8 0e 68 f7 fd 44 89 e0 44 09 f0 89 43 7c 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 f5 67 f7 fd <0f> 0b 4c 89 ef e8 0b 33 4a fe e9 e6 fe ff ff 4c 89 ef e8 fe 32 4a RSP: 0018:ffffc90003baf7c8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888071c89000 RCX: 0000000000000000 RDX: ffff88807a6a9dc0 RSI: ffffffff838cdf1b RDI: 0000000000000005 RBP: 00000000fffffff4 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000000001 R12: 0000000000000800 R13: ffff888071c8907c R14: 0000000000000fff R15: 0000000000000000 FS: 000055555701b300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007faac32d2140 CR3: 00000000291b5000 CR4: 0000000000350ef0 ---------------- Code disassembly (best guess): 0: 28 00 sub %al,(%rax) 2: 00 00 add %al,(%rax) 4: 75 05 jne 0xb 6: 48 83 c4 28 add $0x28,%rsp a: c3 retq b: e8 11 15 00 00 callq 0x1521 10: 90 nop 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall * 2a: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 retq 33: 48 c7 c1 c0 ff ff ff mov $0xffffffffffffffc0,%rcx 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W