[ 1565.000206][ T4662] veth0: entered allmulticast mode
[ 1565.001869][ T4662] veth1: entered allmulticast mode
[ 1565.002190][ T4662] veth2: entered allmulticast mode
[ 1565.002533][ T4662] veth3: entered allmulticast mode
[ 1591.064685][ T4662] veth0: left allmulticast mode
[ 1591.065131][ T4662] veth1: left allmulticast mode
[ 1591.065497][ T4662] veth2: left allmulticast mode
[ 1591.065963][ T4662] veth3: left allmulticast mode