[  685.298998][T19306] br1: port 1(veth1) entered blocking state
[  685.300677][T19306] br1: port 1(veth1) entered disabled state
[  685.300883][T19306] veth1: entered allmulticast mode
[  685.302358][T19306] veth1: entered promiscuous mode
[  685.329628][T17303] br1: port 1(veth1) entered blocking state
[  685.329922][T17303] br1: port 1(veth1) entered forwarding state
[  685.373006][T19308] br1: port 2(veth2) entered blocking state
[  685.373206][T19308] br1: port 2(veth2) entered disabled state
[  685.373383][T19308] veth2: entered allmulticast mode
[  685.374811][T19308] veth2: entered promiscuous mode
[  685.403055][T17303] br1: port 2(veth2) entered blocking state
[  685.403356][T17303] br1: port 2(veth2) entered forwarding state
[  736.382437][T20705] br1: port 2(veth2) entered disabled state
[  736.405695][T20706] veth2: left allmulticast mode
[  736.405852][T20706] veth2: left promiscuous mode
[  736.406107][T20706] br1: port 2(veth2) entered disabled state
[  736.436347][T20707] br1: port 1(veth1) entered disabled state
[  736.459576][T20708] veth1: left allmulticast mode
[  736.459739][T20708] veth1: left promiscuous mode
[  736.459969][T20708] br1: port 1(veth1) entered disabled state