[  857.980087][T21523] br1: port 1(veth1) entered blocking state
[  857.980318][T21523] br1: port 1(veth1) entered disabled state
[  857.980512][T21523] veth1: entered allmulticast mode
[  857.981995][T21523] veth1: entered promiscuous mode
[  858.050210][T21526] br1: port 2(veth2) entered blocking state
[  858.050416][T21526] br1: port 2(veth2) entered disabled state
[  858.050598][T21526] veth2: entered allmulticast mode
[  858.052046][T21526] veth2: entered promiscuous mode
[  858.104945][T21528] br1: port 2(veth2) entered blocking state
[  858.105149][T21528] br1: port 2(veth2) entered forwarding state
[  858.105498][T21528] br1: port 1(veth1) entered blocking state
[  858.105669][T21528] br1: port 1(veth1) entered forwarding state
[  867.858048][T21855] br1: port 2(veth2) entered disabled state
[  867.858555][T21855] br1: port 1(veth1) entered disabled state
[  867.911046][T21857] veth2: left allmulticast mode
[  867.911233][T21857] veth2: left promiscuous mode
[  867.911469][T21857] br1: port 2(veth2) entered disabled state
[  867.971187][T21859] veth1: left allmulticast mode
[  867.971359][T21859] veth1: left promiscuous mode
[  867.971583][T21859] br1: port 1(veth1) entered disabled state