[ 1562.227584][ T4806] veth0: entered allmulticast mode
[ 1562.229365][ T4806] veth1: entered allmulticast mode
[ 1562.229701][ T4806] veth2: entered allmulticast mode
[ 1562.230039][ T4806] veth3: entered allmulticast mode
[ 1588.309006][ T4806] veth0: left allmulticast mode
[ 1588.309426][ T4806] veth1: left allmulticast mode
[ 1588.309799][ T4806] veth2: left allmulticast mode
[ 1588.310216][ T4806] veth3: left allmulticast mode