[  836.304782][T16700] veth0: entered allmulticast mode
[  836.305087][T16700] veth1: entered allmulticast mode
[  836.305326][T16700] veth2: entered allmulticast mode
[  836.305553][T16700] veth3: entered allmulticast mode
[  836.305778][T16700] veth4: entered allmulticast mode
[  836.306013][T16700] veth5: entered allmulticast mode
[  847.657509][T16700] veth0: left allmulticast mode
[  847.657788][T16700] veth1: left allmulticast mode
[  847.658034][T16700] veth2: left allmulticast mode
[  847.658259][T16700] veth3: left allmulticast mode
[  847.658497][T16700] veth4: left allmulticast mode
[  847.658729][T16700] veth5: left allmulticast mode