[  701.371592][T20502] veth0: entered allmulticast mode
[  701.371941][T20502] veth1: entered allmulticast mode
[  701.372187][T20502] veth2: entered allmulticast mode
[  701.372407][T20502] veth3: entered allmulticast mode
[  701.372716][T20502] veth4: entered allmulticast mode
[  701.372944][T20502] veth5: entered allmulticast mode
[  712.523047][T20502] veth0: left allmulticast mode
[  712.523303][T20502] veth1: left allmulticast mode
[  712.523480][T20502] veth2: left allmulticast mode
[  712.523650][T20502] veth3: left allmulticast mode
[  712.523815][T20502] veth4: left allmulticast mode
[  712.523979][T20502] veth5: left allmulticast mode