[  633.783878] br1: port 1(veth1) entered blocking state
[  633.784023] br1: port 1(veth1) entered disabled state
[  633.784094] veth1: entered allmulticast mode
[  633.784186] veth1: entered promiscuous mode
[  633.789548] br1: port 2(veth2) entered blocking state
[  633.789624] br1: port 2(veth2) entered disabled state
[  633.789703] veth2: entered allmulticast mode
[  633.789801] veth2: entered promiscuous mode
[  633.795139] br1: port 2(veth2) entered blocking state
[  633.795217] br1: port 2(veth2) entered forwarding state
[  633.795285] br1: port 1(veth1) entered blocking state
[  633.795354] br1: port 1(veth1) entered forwarding state
[  639.990038] br1: port 2(veth2) entered disabled state
[  639.990153] br1: port 1(veth1) entered disabled state
[  639.995953] veth2: left allmulticast mode
[  639.996031] veth2: left promiscuous mode
[  639.996097] br1: port 2(veth2) entered disabled state
[  640.001586] veth1: left allmulticast mode
[  640.001652] veth1: left promiscuous mode
[  640.001735] br1: port 1(veth1) entered disabled state