[ 2146.615362][T19398] veth0: entered allmulticast mode
[ 2146.616161][T19398] veth1: entered allmulticast mode
[ 2146.617002][T19398] veth2: entered allmulticast mode
[ 2146.617591][T19398] veth3: entered allmulticast mode
[ 2170.639007][T19398] veth0: left allmulticast mode
[ 2170.639626][T19398] veth1: left allmulticast mode
[ 2170.640048][T19398] veth2: left allmulticast mode
[ 2170.640464][T19398] veth3: left allmulticast mode