[ 2961.955615][T10452] veth0: entered allmulticast mode
[ 2961.956216][T10452] veth1: entered allmulticast mode
[ 2961.956571][T10452] veth2: entered allmulticast mode
[ 2961.956921][T10452] veth3: entered allmulticast mode
[ 2991.111728][T10452] veth0: left allmulticast mode
[ 2991.112066][T10452] veth1: left allmulticast mode
[ 2991.112313][T10452] veth2: left allmulticast mode
[ 2991.112562][T10452] veth3: left allmulticast mode