[ 1516.477332][T10050] veth0: entered allmulticast mode
[ 1516.477873][T10050] veth1: entered allmulticast mode
[ 1516.478181][T10050] veth2: entered allmulticast mode
[ 1516.478502][T10050] veth3: entered allmulticast mode
[ 1542.632770][T10050] veth0: left allmulticast mode
[ 1542.633047][T10050] veth1: left allmulticast mode
[ 1542.633264][T10050] veth2: left allmulticast mode
[ 1542.633493][T10050] veth3: left allmulticast mode