[  805.636177][T20655] br1: port 1(veth1) entered blocking state
[  805.636460][T20655] br1: port 1(veth1) entered disabled state
[  805.636727][T20655] veth1: entered allmulticast mode
[  805.638643][T20655] veth1: entered promiscuous mode
[  805.663682][  T520] br1: port 1(veth1) entered blocking state
[  805.663864][  T520] br1: port 1(veth1) entered forwarding state
[  805.704488][T20658] br1: port 2(veth2) entered blocking state
[  805.704704][T20658] br1: port 2(veth2) entered disabled state
[  805.704937][T20658] veth2: entered allmulticast mode
[  805.706387][T20658] veth2: entered promiscuous mode
[  805.728378][   T61] br1: port 2(veth2) entered blocking state
[  805.728555][   T61] br1: port 2(veth2) entered forwarding state
[  816.788814][T20859] br1: port 2(veth2) entered disabled state
[  816.810591][T20860] veth2: left allmulticast mode
[  816.810744][T20860] veth2: left promiscuous mode
[  816.810953][T20860] br1: port 2(veth2) entered disabled state
[  816.842132][T20861] br1: port 1(veth1) entered disabled state
[  816.865339][T20862] veth1: left allmulticast mode
[  816.865515][T20862] veth1: left promiscuous mode
[  816.865775][T20862] br1: port 1(veth1) entered disabled state