[  749.667881] br1: port 1(veth1) entered blocking state
[  749.667921] br1: port 1(veth1) entered disabled state
[  749.667945] veth1: entered allmulticast mode
[  749.668006] veth1: entered promiscuous mode
[  749.671368] br1: port 1(veth1) entered blocking state
[  749.671421] br1: port 1(veth1) entered forwarding state
[  762.574460] br1: port 1(veth1) entered disabled state
[  762.577849] veth1: left allmulticast mode
[  762.577875] veth1: left promiscuous mode
[  762.577895] br1: port 1(veth1) entered disabled state