[  640.004317][T18667] br1: port 1(veth1) entered blocking state
[  640.004528][T18667] br1: port 1(veth1) entered disabled state
[  640.004709][T18667] veth1: entered allmulticast mode
[  640.006640][T18667] veth1: entered promiscuous mode
[  640.037516][  T188] br1: port 1(veth1) entered blocking state
[  640.037708][  T188] br1: port 1(veth1) entered forwarding state
[  640.063827][T18669] br1: port 2(veth2) entered blocking state
[  640.064004][T18669] br1: port 2(veth2) entered disabled state
[  640.064192][T18669] veth2: entered allmulticast mode
[  640.065592][T18669] veth2: entered promiscuous mode
[  640.094918][  T188] br1: port 2(veth2) entered blocking state
[  640.095115][  T188] br1: port 2(veth2) entered forwarding state
[  687.860766][T20152] br1: port 2(veth2) entered disabled state
[  687.890513][T20153] veth2: left allmulticast mode
[  687.890714][T20153] veth2: left promiscuous mode
[  687.890988][T20153] br1: port 2(veth2) entered disabled state
[  687.922156][T20154] br1: port 1(veth1) entered disabled state
[  687.947000][T20155] veth1: left allmulticast mode
[  687.947205][T20155] veth1: left promiscuous mode
[  687.947477][T20155] br1: port 1(veth1) entered disabled state