[ 1385.428508][ T9748] veth0: entered allmulticast mode
[ 1385.431431][ T9748] veth1: entered allmulticast mode
[ 1385.432085][ T9748] veth2: entered allmulticast mode
[ 1385.432681][ T9748] veth3: entered allmulticast mode
[ 1409.009378][ T9748] veth0: left allmulticast mode
[ 1409.009953][ T9748] veth1: left allmulticast mode
[ 1409.010445][ T9748] veth2: left allmulticast mode
[ 1409.010874][ T9748] veth3: left allmulticast mode