[  641.116745][ T4527] br1: port 1(veth1) entered blocking state
[  641.117513][ T4527] br1: port 1(veth1) entered disabled state
[  641.117836][ T4527] veth1: entered allmulticast mode
[  641.120411][ T4527] veth1: entered promiscuous mode
[  641.178788][ T3444] br1: port 1(veth1) entered blocking state
[  641.179106][ T3444] br1: port 1(veth1) entered forwarding state
[  641.230773][ T4530] br1: port 2(veth2) entered blocking state
[  641.232392][ T4530] br1: port 2(veth2) entered disabled state
[  641.232701][ T4530] veth2: entered allmulticast mode
[  641.236031][ T4530] veth2: entered promiscuous mode
[  641.276919][  T189] br1: port 2(veth2) entered blocking state
[  641.277218][  T189] br1: port 2(veth2) entered forwarding state
[  654.712854][ T4733] br1: port 2(veth2) entered disabled state
[  654.752628][ T4734] veth2: left allmulticast mode
[  654.753203][ T4734] veth2: left promiscuous mode
[  654.753660][ T4734] br1: port 2(veth2) entered disabled state
[  654.817701][ T4735] br1: port 1(veth1) entered disabled state
[  654.865718][ T4736] veth1: left allmulticast mode
[  654.866571][ T4736] veth1: left promiscuous mode
[  654.866959][ T4736] br1: port 1(veth1) entered disabled state