[  647.844984] br1: port 1(veth1) entered blocking state
[  647.845083] br1: port 1(veth1) entered disabled state
[  647.845165] veth1: entered allmulticast mode
[  647.845277] veth1: entered promiscuous mode
[  647.880485] br1: port 2(veth2) entered blocking state
[  647.880560] br1: port 2(veth2) entered disabled state
[  647.880630] veth2: entered allmulticast mode
[  647.880734] veth2: entered promiscuous mode
[  647.916804] br1: port 2(veth2) entered blocking state
[  647.916888] br1: port 2(veth2) entered forwarding state
[  647.916935] br1: port 1(veth1) entered blocking state
[  647.916976] br1: port 1(veth1) entered forwarding state
[  656.038134] br1: port 2(veth2) entered disabled state
[  656.038221] br1: port 1(veth1) entered disabled state
[  656.071490] veth2: left allmulticast mode
[  656.071558] veth2: left promiscuous mode
[  656.071603] br1: port 2(veth2) entered disabled state
[  656.104102] veth1: left allmulticast mode
[  656.104175] veth1: left promiscuous mode
[  656.104229] br1: port 1(veth1) entered disabled state