[ 1617.504941][T13311] veth0: entered allmulticast mode
[ 1617.505756][T13311] veth1: entered allmulticast mode
[ 1617.506339][T13311] veth2: entered allmulticast mode
[ 1617.506865][T13311] veth3: entered allmulticast mode
[ 1641.850803][T13311] veth0: left allmulticast mode
[ 1641.851860][T13311] veth1: left allmulticast mode
[ 1641.853460][T13311] veth2: left allmulticast mode
[ 1641.854162][T13311] veth3: left allmulticast mode