On 25/12/2017 11:08, Wanpeng Li wrote: >> I observe L1(latest kvm/queue) panic and L0(latest kvm/queue) >> calltrace, I'm not sure whether it is caused by this patchset. > It can be reproduced steadily by running kvm-unit-tests in L1. It works here, can you show the L0 call trace and/or bisect it? Paolo