[ 1117.360160][ T4721] veth0: entered allmulticast mode
[ 1117.360505][ T4721] veth1: entered allmulticast mode
[ 1117.360744][ T4721] veth2: entered allmulticast mode
[ 1117.360983][ T4721] veth3: entered allmulticast mode
[ 1117.361243][ T4721] veth4: entered allmulticast mode
[ 1117.361481][ T4721] veth5: entered allmulticast mode
[ 1128.547276][ T4721] veth0: left allmulticast mode
[ 1128.547575][ T4721] veth1: left allmulticast mode
[ 1128.547814][ T4721] veth2: left allmulticast mode
[ 1128.548329][ T4721] veth3: left allmulticast mode
[ 1128.548571][ T4721] veth4: left allmulticast mode
[ 1128.548797][ T4721] veth5: left allmulticast mode