[ 1981.381811][T19001] veth0: entered allmulticast mode
[ 1981.382659][T19001] veth1: entered allmulticast mode
[ 1981.383207][T19001] veth2: entered allmulticast mode
[ 1981.383777][T19001] veth3: entered allmulticast mode
[ 1981.384307][T19001] veth4: entered allmulticast mode
[ 1981.385174][T19001] veth5: entered allmulticast mode
[ 2016.694141][T19001] veth0: left allmulticast mode
[ 2016.694625][T19001] veth1: left allmulticast mode
[ 2016.695027][T19001] veth2: left allmulticast mode
[ 2016.695416][T19001] veth3: left allmulticast mode
[ 2016.695822][T19001] veth4: left allmulticast mode
[ 2016.696223][T19001] veth5: left allmulticast mode