[ 1613.880054][ T9077] veth0: entered allmulticast mode
[ 1613.882323][ T9077] veth1: entered allmulticast mode
[ 1613.882960][ T9077] veth2: entered allmulticast mode
[ 1613.883654][ T9077] veth3: entered allmulticast mode
[ 1667.382962][ T9077] veth0: left allmulticast mode
[ 1667.384235][ T9077] veth1: left allmulticast mode
[ 1667.385448][ T9077] veth2: left allmulticast mode
[ 1667.388693][ T9077] veth3: left allmulticast mode