[  713.157105][ T8409] br0: port 1(veth1) entered blocking state
[  713.157324][ T8409] br0: port 1(veth1) entered disabled state
[  713.157526][ T8409] veth1: entered allmulticast mode
[  713.159011][ T8409] veth1: entered promiscuous mode
[  713.221256][ T2415] br0: port 1(veth1) entered blocking state
[  713.221449][ T2415] br0: port 1(veth1) entered forwarding state
[  718.831729][ T8454] br0: port 1(veth1) entered disabled state
[  718.861720][ T8455] veth1: left allmulticast mode
[  718.861911][ T8455] veth1: left promiscuous mode
[  718.862193][ T8455] br0: port 1(veth1) entered disabled state