[  755.945901] br1: port 1(veth1) entered blocking state
[  755.946054] br1: port 1(veth1) entered disabled state
[  755.946169] veth1: entered allmulticast mode
[  755.946344] veth1: entered promiscuous mode
[  755.952182] br1: port 2(veth2) entered blocking state
[  755.952274] br1: port 2(veth2) entered disabled state
[  755.952402] veth2: entered allmulticast mode
[  755.952512] veth2: entered promiscuous mode
[  755.958495] br1: port 2(veth2) entered blocking state
[  755.958532] br1: port 2(veth2) entered forwarding state
[  755.958565] br1: port 1(veth1) entered blocking state
[  755.958595] br1: port 1(veth1) entered forwarding state
[  762.233213] br1: port 2(veth2) entered disabled state
[  762.233284] br1: port 1(veth1) entered disabled state
[  762.239035] veth2: left allmulticast mode
[  762.239068] veth2: left promiscuous mode
[  762.239095] br1: port 2(veth2) entered disabled state
[  762.244788] veth1: left allmulticast mode
[  762.244817] veth1: left promiscuous mode
[  762.244844] br1: port 1(veth1) entered disabled state