[ 1120.451070][ T8470] veth0: entered allmulticast mode
[ 1120.451558][ T8470] veth1: entered allmulticast mode
[ 1120.451888][ T8470] veth2: entered allmulticast mode
[ 1120.452219][ T8470] veth3: entered allmulticast mode
[ 1120.452678][ T8470] veth4: entered allmulticast mode
[ 1120.453199][ T8470] veth5: entered allmulticast mode
[ 1172.228905][ T8470] veth0: left allmulticast mode
[ 1172.229198][ T8470] veth1: left allmulticast mode
[ 1172.229441][ T8470] veth2: left allmulticast mode
[ 1172.229667][ T8470] veth3: left allmulticast mode
[ 1172.229905][ T8470] veth4: left allmulticast mode
[ 1172.230127][ T8470] veth5: left allmulticast mode