[ 1487.000938][ T8256] veth0: entered allmulticast mode
[ 1487.001339][ T8256] veth1: entered allmulticast mode
[ 1487.001649][ T8256] veth2: entered allmulticast mode
[ 1487.002040][ T8256] veth3: entered allmulticast mode
[ 1487.002344][ T8256] veth4: entered allmulticast mode
[ 1487.002650][ T8256] veth5: entered allmulticast mode
[ 1543.595541][ T8256] veth0: left allmulticast mode
[ 1543.595880][ T8256] veth1: left allmulticast mode
[ 1543.596127][ T8256] veth2: left allmulticast mode
[ 1543.596371][ T8256] veth3: left allmulticast mode
[ 1543.596620][ T8256] veth4: left allmulticast mode
[ 1543.596893][ T8256] veth5: left allmulticast mode