[ 1566.799815][ T4847] veth0: entered allmulticast mode
[ 1566.800445][ T4847] veth1: entered allmulticast mode
[ 1566.800792][ T4847] veth2: entered allmulticast mode
[ 1566.801137][ T4847] veth3: entered allmulticast mode
[ 1592.950287][ T4847] veth0: left allmulticast mode
[ 1592.950599][ T4847] veth1: left allmulticast mode
[ 1592.950862][ T4847] veth2: left allmulticast mode
[ 1592.951098][ T4847] veth3: left allmulticast mode