[ 1516.714452][ T7601] veth0: entered allmulticast mode
[ 1516.715415][ T7601] veth1: entered allmulticast mode
[ 1516.715975][ T7601] veth2: entered allmulticast mode
[ 1516.716559][ T7601] veth3: entered allmulticast mode
[ 1516.717200][ T7601] veth4: entered allmulticast mode
[ 1516.717711][ T7601] veth5: entered allmulticast mode
[ 1559.589364][ T7601] veth0: left allmulticast mode
[ 1559.589666][ T7601] veth1: left allmulticast mode
[ 1559.589888][ T7601] veth2: left allmulticast mode
[ 1559.590128][ T7601] veth3: left allmulticast mode
[ 1559.590349][ T7601] veth4: left allmulticast mode
[ 1559.590629][ T7601] veth5: left allmulticast mode