[  646.959689][ T5620] br1: port 1(veth1) entered blocking state
[  646.959958][ T5620] br1: port 1(veth1) entered disabled state
[  646.960224][ T5620] veth1: entered allmulticast mode
[  646.961836][ T5620] veth1: entered promiscuous mode
[  647.009294][ T5624] br1: port 2(veth2) entered blocking state
[  647.010105][ T5624] br1: port 2(veth2) entered disabled state
[  647.010306][ T5624] veth2: entered allmulticast mode
[  647.011851][ T5624] veth2: entered promiscuous mode
[  647.073691][ T5626] br1: port 2(veth2) entered blocking state
[  647.073927][ T5626] br1: port 2(veth2) entered forwarding state
[  647.074265][ T5626] br1: port 1(veth1) entered blocking state
[  647.074458][ T5626] br1: port 1(veth1) entered forwarding state
[  657.555902][ T5939] br1: port 2(veth2) entered disabled state
[  657.556478][ T5939] br1: port 1(veth1) entered disabled state
[  657.598750][ T5941] veth2: left allmulticast mode
[  657.598948][ T5941] veth2: left promiscuous mode
[  657.599241][ T5941] br1: port 2(veth2) entered disabled state
[  657.656643][ T5943] veth1: left allmulticast mode
[  657.656808][ T5943] veth1: left promiscuous mode
[  657.657042][ T5943] br1: port 1(veth1) entered disabled state