[  722.178713][ T6886] br1: port 1(veth1) entered blocking state
[  722.178934][ T6886] br1: port 1(veth1) entered disabled state
[  722.179126][ T6886] veth1: entered allmulticast mode
[  722.184150][ T6886] veth1: entered promiscuous mode
[  722.241709][ T6889] br1: port 2(veth2) entered blocking state
[  722.241942][ T6889] br1: port 2(veth2) entered disabled state
[  722.242202][ T6889] veth2: entered allmulticast mode
[  722.243731][ T6889] veth2: entered promiscuous mode
[  722.302661][ T6891] br1: port 2(veth2) entered blocking state
[  722.302862][ T6891] br1: port 2(veth2) entered forwarding state
[  722.303214][ T6891] br1: port 1(veth1) entered blocking state
[  722.303394][ T6891] br1: port 1(veth1) entered forwarding state
[  731.931700][ T7218] br1: port 2(veth2) entered disabled state
[  731.932197][ T7218] br1: port 1(veth1) entered disabled state
[  731.983130][ T7220] veth2: left allmulticast mode
[  731.983312][ T7220] veth2: left promiscuous mode
[  731.983530][ T7220] br1: port 2(veth2) entered disabled state
[  732.039431][ T7222] veth1: left allmulticast mode
[  732.039628][ T7222] veth1: left promiscuous mode
[  732.039909][ T7222] br1: port 1(veth1) entered disabled state