netlink: 8 bytes leftover after parsing attributes in process `syz.6.2298'.
------------[ cut here ]------------
kvm_is_error_gpa(gpa) == kvm_is_error_hva(uhva)
WARNING: arch/x86/kvm/../../../virt/kvm/pfncache.c:267 at __kvm_gpc_refresh+0x1510/0x1710 virt/kvm/pfncache.c:267, CPU#0: syz.6.2298/14572
Modules linked in:

CPU: 0 UID: 0 PID: 14572 Comm: syz.6.2298 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:__kvm_gpc_refresh+0x1510/0x1710 virt/kvm/pfncache.c:267
Code: c6 05 cb 46 22 0f 01 48 c7 c7 da 38 45 8e be 3c 04 00 00 48 c7 c2 60 41 02 8c e8 4b 27 62 00 e9 81 ee ff ff e8 c1 72 86 00 90 <0f> 0b 90 bb ea ff ff ff 49 bf 00 00 00 00 00 fc ff df e9 4b f6 ff
RSP: 0000:ffffc90005987360 EFLAGS: 00010283
RAX: ffffffff8140c80f RBX: ffff888000000000 RCX: 0000000000080000
RDX: ffffc900143c9000 RSI: 0000000000001961 RDI: 0000000000001962
RBP: ffffc900059874f0 R08: ffffffff9079c13f R09: 1ffffffff20f3827
R10: dffffc0000000000 R11: fffffbfff20f3828 R12: 1ffff92000b30e80
R13: ffff88802ab99b60 R14: ffff888000000000 R15: ffffffffffffff01
FS:  00007fe4b01dc6c0(0000) GS:ffff888124cf3000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd4dfc24eb8 CR3: 000000003918a000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 kvm_gpc_refresh+0xe1/0x110 virt/kvm/pfncache.c:382
 kvm_xen_set_evtchn+0x14f/0x220 arch/x86/kvm/xen.c:1945
 kvm_xen_inject_timer_irqs+0xfd/0x200 arch/x86/kvm/xen.c:118
 vcpu_run+0x98f/0x7950 arch/x86/kvm/x86.c:11720
 kvm_arch_vcpu_ioctl_run+0x13ed/0x2010 arch/x86/kvm/x86.c:12062
 kvm_vcpu_ioctl+0xa61/0xfd0 virt/kvm/kvm_main.c:4470
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:597 [inline]
 __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe4af39e0d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fe4b01dc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fe4af625fa0 RCX: 00007fe4af39e0d9
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000008
RBP: 00007fe4af435024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fe4af626038 R14: 00007fe4af625fa0 R15: 00007fe4af74fa48
 </TASK>