[ 1570.963951][ T4678] veth0: entered allmulticast mode
[ 1570.965156][ T4678] veth1: entered allmulticast mode
[ 1570.965793][ T4678] veth2: entered allmulticast mode
[ 1570.966085][ T4678] veth3: entered allmulticast mode
[ 1597.620102][ T4678] veth0: left allmulticast mode
[ 1597.621235][ T4678] veth1: left allmulticast mode
[ 1597.621517][ T4678] veth2: left allmulticast mode
[ 1597.621761][ T4678] veth3: left allmulticast mode