[  634.075662] br1: port 1(veth1) entered blocking state
[  634.075780] br1: port 1(veth1) entered disabled state
[  634.075855] veth1: entered allmulticast mode
[  634.075987] veth1: entered promiscuous mode
[  634.081415] br1: port 2(veth2) entered blocking state
[  634.081485] br1: port 2(veth2) entered disabled state
[  634.081554] veth2: entered allmulticast mode
[  634.081659] veth2: entered promiscuous mode
[  634.087130] br1: port 2(veth2) entered blocking state
[  634.087216] br1: port 2(veth2) entered forwarding state
[  634.087292] br1: port 1(veth1) entered blocking state
[  634.087360] br1: port 1(veth1) entered forwarding state
[  640.193998] br1: port 2(veth2) entered disabled state
[  640.194064] br1: port 1(veth1) entered disabled state
[  640.199207] veth2: left allmulticast mode
[  640.199242] veth2: left promiscuous mode
[  640.199265] br1: port 2(veth2) entered disabled state
[  640.204435] veth1: left allmulticast mode
[  640.204466] veth1: left promiscuous mode
[  640.204486] br1: port 1(veth1) entered disabled state