[ 1566.556676][ T4678] veth0: entered allmulticast mode
[ 1566.557248][ T4678] veth1: entered allmulticast mode
[ 1566.557567][ T4678] veth2: entered allmulticast mode
[ 1566.557863][ T4678] veth3: entered allmulticast mode
[ 1592.678652][ T4678] veth0: left allmulticast mode
[ 1592.678958][ T4678] veth1: left allmulticast mode
[ 1592.679222][ T4678] veth2: left allmulticast mode
[ 1592.679466][ T4678] veth3: left allmulticast mode