[ 1514.805533][ T4396] veth0: entered allmulticast mode
[ 1514.806440][ T4396] veth1: entered allmulticast mode
[ 1514.806799][ T4396] veth2: entered allmulticast mode
[ 1514.807164][ T4396] veth3: entered allmulticast mode
[ 1540.138045][ T4396] veth0: left allmulticast mode
[ 1540.138309][ T4396] veth1: left allmulticast mode
[ 1540.138517][ T4396] veth2: left allmulticast mode
[ 1540.138729][ T4396] veth3: left allmulticast mode