[ 1571.462328][ T4678] veth0: entered allmulticast mode
[ 1571.462962][ T4678] veth1: entered allmulticast mode
[ 1571.463385][ T4678] veth2: entered allmulticast mode
[ 1571.463749][ T4678] veth3: entered allmulticast mode
[ 1597.511525][ T4678] veth0: left allmulticast mode
[ 1597.511794][ T4678] veth1: left allmulticast mode
[ 1597.512018][ T4678] veth2: left allmulticast mode
[ 1597.512254][ T4678] veth3: left allmulticast mode