[ 1408.574368][T12835] veth0: entered allmulticast mode
[ 1408.575008][T12835] veth1: entered allmulticast mode
[ 1408.575347][T12835] veth2: entered allmulticast mode
[ 1408.575682][T12835] veth3: entered allmulticast mode
[ 1433.379051][T12835] veth0: left allmulticast mode
[ 1433.379345][T12835] veth1: left allmulticast mode
[ 1433.379567][T12835] veth2: left allmulticast mode
[ 1433.379788][T12835] veth3: left allmulticast mode