[  732.227548][T20296] br1: port 1(veth1) entered blocking state
[  732.227760][T20296] br1: port 1(veth1) entered disabled state
[  732.228463][T20296] veth1: entered allmulticast mode
[  732.229955][T20296] veth1: entered promiscuous mode
[  732.259934][T17907] br1: port 1(veth1) entered blocking state
[  732.260149][T17907] br1: port 1(veth1) entered forwarding state
[  743.327086][T20399] br1: port 1(veth1) entered disabled state
[  743.362995][T20400] veth1: left allmulticast mode
[  743.363171][T20400] veth1: left promiscuous mode
[  743.363403][T20400] br1: port 1(veth1) entered disabled state