[  737.836099] br1: port 1(veth1) entered blocking state
[  737.836157] br1: port 1(veth1) entered disabled state
[  737.836203] veth1: entered allmulticast mode
[  737.836269] veth1: entered promiscuous mode
[  737.843663] br1: port 2(veth2) entered blocking state
[  737.843696] br1: port 2(veth2) entered disabled state
[  737.843734] veth2: entered allmulticast mode
[  737.843789] veth2: entered promiscuous mode
[  737.850472] br1: port 2(veth2) entered blocking state
[  737.850506] br1: port 2(veth2) entered forwarding state
[  737.850540] br1: port 1(veth1) entered blocking state
[  737.850574] br1: port 1(veth1) entered forwarding state
[  743.999910] br1: port 2(veth2) entered disabled state
[  743.999976] br1: port 1(veth1) entered disabled state
[  744.006870] veth2: left allmulticast mode
[  744.006909] veth2: left promiscuous mode
[  744.006938] br1: port 2(veth2) entered disabled state
[  744.013844] veth1: left allmulticast mode
[  744.013872] veth1: left promiscuous mode
[  744.013903] br1: port 1(veth1) entered disabled state