[  918.255659][T21283] veth0: entered allmulticast mode
[  918.256119][T21283] veth1: entered allmulticast mode
[  918.256436][T21283] veth2: entered allmulticast mode
[  918.256772][T21283] veth3: entered allmulticast mode
[  918.257092][T21283] veth4: entered allmulticast mode
[  918.257400][T21283] veth5: entered allmulticast mode
[  930.154866][T21283] veth0: left allmulticast mode
[  930.155211][T21283] veth1: left allmulticast mode
[  930.155482][T21283] veth2: left allmulticast mode
[  930.155749][T21283] veth3: left allmulticast mode
[  930.156019][T21283] veth4: left allmulticast mode
[  930.156315][T21283] veth5: left allmulticast mode