[ 1981.892114][T18604] veth0: entered allmulticast mode
[ 1981.893064][T18604] veth1: entered allmulticast mode
[ 1981.893676][T18604] veth2: entered allmulticast mode
[ 1981.894282][T18604] veth3: entered allmulticast mode
[ 1981.894815][T18604] veth4: entered allmulticast mode
[ 1981.895399][T18604] veth5: entered allmulticast mode
[ 2017.102408][T18604] veth0: left allmulticast mode
[ 2017.102926][T18604] veth1: left allmulticast mode
[ 2017.103998][T18604] veth2: left allmulticast mode
[ 2017.104518][T18604] veth3: left allmulticast mode
[ 2017.104975][T18604] veth4: left allmulticast mode
[ 2017.105465][T18604] veth5: left allmulticast mode