[ 1574.649043][ T4766] veth0: entered allmulticast mode
[ 1574.649559][ T4766] veth1: entered allmulticast mode
[ 1574.649874][ T4766] veth2: entered allmulticast mode
[ 1574.650181][ T4766] veth3: entered allmulticast mode
[ 1600.215725][ T4766] veth0: left allmulticast mode
[ 1600.216024][ T4766] veth1: left allmulticast mode
[ 1600.216853][ T4766] veth2: left allmulticast mode
[ 1600.217075][ T4766] veth3: left allmulticast mode