[  770.074393][ T9457] br0: port 1(veth1) entered blocking state
[  770.074659][ T9457] br0: port 1(veth1) entered disabled state
[  770.074918][ T9457] veth1: entered allmulticast mode
[  770.076388][ T9457] veth1: entered promiscuous mode
[  770.100415][ T9459] br0: port 2(veth2) entered blocking state
[  770.100641][ T9459] br0: port 2(veth2) entered disabled state
[  770.100889][ T9459] veth2: entered allmulticast mode
[  770.102374][ T9459] veth2: entered promiscuous mode
[  770.167565][   T49] br0: port 1(veth1) entered blocking state
[  770.168108][   T49] br0: port 1(veth1) entered forwarding state
[  770.191116][   T38] br0: port 2(veth2) entered blocking state
[  770.191347][   T38] br0: port 2(veth2) entered forwarding state
[  796.612718][ T9552] br0: port 2(veth2) entered disabled state
[  796.633052][ T9553] br0: port 1(veth1) entered disabled state
[  796.662153][ T9554] veth2: left allmulticast mode
[  796.662302][ T9554] veth2: left promiscuous mode
[  796.662506][ T9554] br0: port 2(veth2) entered disabled state
[  796.663460][ T9554] veth1: left allmulticast mode
[  796.663588][ T9554] veth1: left promiscuous mode
[  796.663793][ T9554] br0: port 1(veth1) entered disabled state