[ 1571.764362][ T4784] veth0: entered allmulticast mode
[ 1571.764882][ T4784] veth1: entered allmulticast mode
[ 1571.765208][ T4784] veth2: entered allmulticast mode
[ 1571.765569][ T4784] veth3: entered allmulticast mode
[ 1597.344359][ T4784] veth0: left allmulticast mode
[ 1597.344636][ T4784] veth1: left allmulticast mode
[ 1597.344857][ T4784] veth2: left allmulticast mode
[ 1597.345093][ T4784] veth3: left allmulticast mode