[  636.761128] br1: port 1(veth1) entered blocking state
[  636.769868] br1: port 1(veth1) entered disabled state
[  636.772016] veth1: entered allmulticast mode
[  636.772196] veth1: entered promiscuous mode
[  636.848523] br1: port 2(veth2) entered blocking state
[  636.860832] br1: port 2(veth2) entered disabled state
[  636.860958] veth2: entered allmulticast mode
[  636.861109] veth2: entered promiscuous mode
[  636.936776] br1: port 2(veth2) entered blocking state
[  636.961759] br1: port 2(veth2) entered forwarding state
[  636.961895] br1: port 1(veth1) entered blocking state
[  636.962002] br1: port 1(veth1) entered forwarding state
[  646.014325] br1: port 2(veth2) entered disabled state
[  646.014409] br1: port 1(veth1) entered disabled state
[  646.047707] veth2: left allmulticast mode
[  646.047756] veth2: left promiscuous mode
[  646.047785] br1: port 2(veth2) entered disabled state
[  646.078416] veth1: left allmulticast mode
[  646.078469] veth1: left promiscuous mode
[  646.078507] br1: port 1(veth1) entered disabled state