fatal error: fault DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/kvm-direct-sandbox/current/image [/syzkaller/managers/kvm-direct-sandbox/current/image -root /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=kvm -file-access=exclusive -network=sandbox debug -stacks --ps ci-gvisor-kvm-direct-sandbox-2]: fork/exec /syzkaller/managers/kvm-direct-sandbox/current/image: cannot allocate memory Error collecting kernel logs: failed to start /bin/dmesg [dmesg]: fork/exec /bin/dmesg: cannot allocate memory[signal SIGBUS: bus error code=0x2 addr=0x3f8930cd5000 pc=0x468fbf]