[  637.260775] br1: port 1(veth1) entered blocking state
[  637.260847] br1: port 1(veth1) entered disabled state
[  637.260915] veth1: entered allmulticast mode
[  637.260993] veth1: entered promiscuous mode
[  637.292081] br1: port 2(veth2) entered blocking state
[  637.292145] br1: port 2(veth2) entered disabled state
[  637.292203] veth2: entered allmulticast mode
[  637.292287] veth2: entered promiscuous mode
[  637.321855] br1: port 2(veth2) entered blocking state
[  637.321909] br1: port 2(veth2) entered forwarding state
[  637.321947] br1: port 1(veth1) entered blocking state
[  637.321979] br1: port 1(veth1) entered forwarding state
[  645.639005] br1: port 2(veth2) entered disabled state
[  645.639083] br1: port 1(veth1) entered disabled state
[  645.669247] veth2: left allmulticast mode
[  645.669289] veth2: left promiscuous mode
[  645.669322] br1: port 2(veth2) entered disabled state
[  645.699993] veth1: left allmulticast mode
[  645.700037] veth1: left promiscuous mode
[  645.700066] br1: port 1(veth1) entered disabled state