fatal error: fault DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/ptrace-direct-overlay-host-race/current/image [/syzkaller/managers/ptrace-direct-overlay-host-race/current/image -root /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=exclusive -overlay -network=host -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-race-3]: fork/exec /syzkaller/managers/ptrace-direct-overlay-host-race/current/image: cannot allocate memory Error collecting kernel logs: failed to start /bin/dmesg [dmesg]: fork/exec /bin/dmesg: cannot allocate memoryunexpected fault address 0x7fdbaa5be020 fatal error: fault unexpected fault address 0x7fdb2f8bd000 fatal error: fault [signal SIGBUS: bus error code=0x2 addr=0x7fdb2f4b2000 pc=0x46cbdf]