[ 1977.902136][ T6970] veth0: entered allmulticast mode
[ 1977.903946][ T6970] veth1: entered allmulticast mode
[ 1977.904539][ T6970] veth2: entered allmulticast mode
[ 1977.905080][ T6970] veth3: entered allmulticast mode
[ 2002.184419][ T6970] veth0: left allmulticast mode
[ 2002.184952][ T6970] veth1: left allmulticast mode
[ 2002.185437][ T6970] veth2: left allmulticast mode
[ 2002.185877][ T6970] veth3: left allmulticast mode