[  640.295744] br1: port 1(veth1) entered blocking state
[  640.295811] br1: port 1(veth1) entered disabled state
[  640.295874] veth1: entered allmulticast mode
[  640.295966] veth1: entered promiscuous mode
[  640.320115] br1: port 2(veth2) entered blocking state
[  640.320199] br1: port 2(veth2) entered disabled state
[  640.320260] veth2: entered allmulticast mode
[  640.320356] veth2: entered promiscuous mode
[  640.345891] br1: port 2(veth2) entered blocking state
[  640.345970] br1: port 2(veth2) entered forwarding state
[  640.346021] br1: port 1(veth1) entered blocking state
[  640.346064] br1: port 1(veth1) entered forwarding state
[  648.137650] br1: port 2(veth2) entered disabled state
[  648.137748] br1: port 1(veth1) entered disabled state
[  648.161124] veth2: left allmulticast mode
[  648.161174] veth2: left promiscuous mode
[  648.161210] br1: port 2(veth2) entered disabled state
[  648.183463] veth1: left allmulticast mode
[  648.183523] veth1: left promiscuous mode
[  648.183595] br1: port 1(veth1) entered disabled state