[ 1600.219126][ T8512] veth0: entered allmulticast mode
[ 1600.219546][ T8512] veth1: entered allmulticast mode
[ 1600.219853][ T8512] veth2: entered allmulticast mode
[ 1600.220162][ T8512] veth3: entered allmulticast mode
[ 1600.221379][ T8512] veth4: entered allmulticast mode
[ 1600.221695][ T8512] veth5: entered allmulticast mode
[ 1656.184446][ T8512] veth0: left allmulticast mode
[ 1656.184798][ T8512] veth1: left allmulticast mode
[ 1656.185038][ T8512] veth2: left allmulticast mode
[ 1656.185287][ T8512] veth3: left allmulticast mode
[ 1656.185520][ T8512] veth4: left allmulticast mode
[ 1656.185750][ T8512] veth5: left allmulticast mode