[ 1193.588732][T21018] veth0: entered allmulticast mode
[ 1193.589281][T21018] veth1: entered allmulticast mode
[ 1193.589576][T21018] veth2: entered allmulticast mode
[ 1193.589870][T21018] veth3: entered allmulticast mode
[ 1193.590179][T21018] veth4: entered allmulticast mode
[ 1193.590467][T21018] veth5: entered allmulticast mode
[ 1205.223516][T21018] veth0: left allmulticast mode
[ 1205.223778][T21018] veth1: left allmulticast mode
[ 1205.223987][T21018] veth2: left allmulticast mode
[ 1205.224171][T21018] veth3: left allmulticast mode
[ 1205.224351][T21018] veth4: left allmulticast mode
[ 1205.224527][T21018] veth5: left allmulticast mode