[ 1506.102710][ T9940] veth0: entered allmulticast mode
[ 1506.104344][ T9940] veth1: entered allmulticast mode
[ 1506.104943][ T9940] veth2: entered allmulticast mode
[ 1506.105517][ T9940] veth3: entered allmulticast mode
[ 1506.106109][ T9940] veth4: entered allmulticast mode
[ 1506.106656][ T9940] veth5: entered allmulticast mode
[ 1541.066347][ T9940] veth0: left allmulticast mode
[ 1541.066951][ T9940] veth1: left allmulticast mode
[ 1541.067508][ T9940] veth2: left allmulticast mode
[ 1541.068079][ T9940] veth3: left allmulticast mode
[ 1541.068517][ T9940] veth4: left allmulticast mode
[ 1541.069029][ T9940] veth5: left allmulticast mode