[  860.481390][T21386] br1: port 1(veth1) entered blocking state
[  860.481655][T21386] br1: port 1(veth1) entered disabled state
[  860.481913][T21386] veth1: entered allmulticast mode
[  860.483475][T21386] veth1: entered promiscuous mode
[  860.564605][T21389] br1: port 2(veth2) entered blocking state
[  860.564826][T21389] br1: port 2(veth2) entered disabled state
[  860.565036][T21389] veth2: entered allmulticast mode
[  860.566524][T21389] veth2: entered promiscuous mode
[  860.641951][T21391] br1: port 2(veth2) entered blocking state
[  860.642355][T21391] br1: port 2(veth2) entered forwarding state
[  860.643016][T21391] br1: port 1(veth1) entered blocking state
[  860.643357][T21391] br1: port 1(veth1) entered forwarding state
[  870.835982][T21718] br1: port 2(veth2) entered disabled state
[  870.836463][T21718] br1: port 1(veth1) entered disabled state
[  870.885657][T21720] veth2: left allmulticast mode
[  870.885819][T21720] veth2: left promiscuous mode
[  870.886036][T21720] br1: port 2(veth2) entered disabled state
[  870.944551][T21722] veth1: left allmulticast mode
[  870.944726][T21722] veth1: left promiscuous mode
[  870.944941][T21722] br1: port 1(veth1) entered disabled state