[ 1516.452063][ T5550] veth0: entered allmulticast mode
[ 1516.452559][ T5550] veth1: entered allmulticast mode
[ 1516.452911][ T5550] veth2: entered allmulticast mode
[ 1516.453244][ T5550] veth3: entered allmulticast mode
[ 1516.453574][ T5550] veth4: entered allmulticast mode
[ 1516.453894][ T5550] veth5: entered allmulticast mode
[ 1559.405572][ T5550] veth0: left allmulticast mode
[ 1559.406000][ T5550] veth1: left allmulticast mode
[ 1559.406371][ T5550] veth2: left allmulticast mode
[ 1559.406787][ T5550] veth3: left allmulticast mode
[ 1559.407181][ T5550] veth4: left allmulticast mode
[ 1559.407580][ T5550] veth5: left allmulticast mode