[ 1320.548649][ T4950] veth0: entered allmulticast mode
[ 1320.549326][ T4950] veth1: entered allmulticast mode
[ 1320.549723][ T4950] veth2: entered allmulticast mode
[ 1320.550084][ T4950] veth3: entered allmulticast mode
[ 1320.550414][ T4950] veth4: entered allmulticast mode
[ 1320.550738][ T4950] veth5: entered allmulticast mode
[ 1348.805368][ T4950] veth0: left allmulticast mode
[ 1348.805734][ T4950] veth1: left allmulticast mode
[ 1348.805999][ T4950] veth2: left allmulticast mode
[ 1348.806257][ T4950] veth3: left allmulticast mode
[ 1348.806497][ T4950] veth4: left allmulticast mode
[ 1348.806743][ T4950] veth5: left allmulticast mode