IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 8021q: adding VLAN 0 to HW filter on device team0 ------------[ cut here ]------------ Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'kvm_vcpu' (offset 23192, size 8)! WARNING: CPU: 0 PID: 4653 at mm/usercopy.c:81 usercopy_warn+0xf5/0x120 mm/usercopy.c:76 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 4653 Comm: syz-executor0 Not tainted 4.18.0-rc6+ #165 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011