[  696.768688][ T5448] br1: port 1(veth1) entered blocking state
[  696.768936][ T5448] br1: port 1(veth1) entered disabled state
[  696.769140][ T5448] veth1: entered allmulticast mode
[  696.770869][ T5448] veth1: entered promiscuous mode
[  696.822595][ T5454] br1: port 2(veth2) entered blocking state
[  696.822802][ T5454] br1: port 2(veth2) entered disabled state
[  696.823008][ T5454] veth2: entered allmulticast mode
[  696.828281][ T5454] veth2: entered promiscuous mode
[  696.891722][ T5456] br1: port 2(veth2) entered blocking state
[  696.891953][ T5456] br1: port 2(veth2) entered forwarding state
[  696.892303][ T5456] br1: port 1(veth1) entered blocking state
[  696.892495][ T5456] br1: port 1(veth1) entered forwarding state
[  707.563306][ T5769] br1: port 2(veth2) entered disabled state
[  707.563803][ T5769] br1: port 1(veth1) entered disabled state
[  707.608481][ T5771] veth2: left allmulticast mode
[  707.608653][ T5771] veth2: left promiscuous mode
[  707.608882][ T5771] br1: port 2(veth2) entered disabled state
[  707.657257][ T5773] veth1: left allmulticast mode
[  707.657435][ T5773] veth1: left promiscuous mode
[  707.657663][ T5773] br1: port 1(veth1) entered disabled state