[ 1505.525115][T12594] veth0: entered allmulticast mode
[ 1505.525637][T12594] veth1: entered allmulticast mode
[ 1505.525987][T12594] veth2: entered allmulticast mode
[ 1505.526335][T12594] veth3: entered allmulticast mode
[ 1533.417594][T12594] veth0: left allmulticast mode
[ 1533.417936][T12594] veth1: left allmulticast mode
[ 1533.418216][T12594] veth2: left allmulticast mode
[ 1533.418524][T12594] veth3: left allmulticast mode