[  640.799352] br1: port 1(veth1) entered blocking state
[  640.799447] br1: port 1(veth1) entered disabled state
[  640.799535] veth1: entered allmulticast mode
[  640.799670] veth1: entered promiscuous mode
[  640.822936] br1: port 2(veth2) entered blocking state
[  640.823007] br1: port 2(veth2) entered disabled state
[  640.823068] veth2: entered allmulticast mode
[  640.823174] veth2: entered promiscuous mode
[  640.847931] br1: port 2(veth2) entered blocking state
[  640.848014] br1: port 2(veth2) entered forwarding state
[  640.848080] br1: port 1(veth1) entered blocking state
[  640.848140] br1: port 1(veth1) entered forwarding state
[  648.399622] br1: port 2(veth2) entered disabled state
[  648.399692] br1: port 1(veth1) entered disabled state
[  648.418236] veth2: left allmulticast mode
[  648.418292] veth2: left promiscuous mode
[  648.418330] br1: port 2(veth2) entered disabled state
[  648.437440] veth1: left allmulticast mode
[  648.437518] veth1: left promiscuous mode
[  648.437555] br1: port 1(veth1) entered disabled state