[ 1502.124294][T10001] veth0: entered allmulticast mode
[ 1502.124778][T10001] veth1: entered allmulticast mode
[ 1502.125091][T10001] veth2: entered allmulticast mode
[ 1502.125378][T10001] veth3: entered allmulticast mode
[ 1527.527067][T10001] veth0: left allmulticast mode
[ 1527.527330][T10001] veth1: left allmulticast mode
[ 1527.527547][T10001] veth2: left allmulticast mode
[ 1527.527764][T10001] veth3: left allmulticast mode