[  722.138640][T22068] br1: port 1(veth1) entered blocking state
[  722.138967][T22068] br1: port 1(veth1) entered disabled state
[  722.139296][T22068] veth1: entered allmulticast mode
[  722.140816][T22068] veth1: entered promiscuous mode
[  722.173442][ T2228] br1: port 1(veth1) entered blocking state
[  722.173687][ T2228] br1: port 1(veth1) entered forwarding state
[  722.196269][T22070] br1: port 2(veth2) entered blocking state
[  722.196535][T22070] br1: port 2(veth2) entered disabled state
[  722.196787][T22070] veth2: entered allmulticast mode
[  722.198552][T22070] veth2: entered promiscuous mode
[  722.228415][ T2228] br1: port 2(veth2) entered blocking state
[  722.228666][ T2228] br1: port 2(veth2) entered forwarding state
[  736.486721][T22447] br1: port 2(veth2) entered disabled state
[  736.518461][T22448] veth2: left allmulticast mode
[  736.518624][T22448] veth2: left promiscuous mode
[  736.518839][T22448] br1: port 2(veth2) entered disabled state
[  736.543003][T22449] br1: port 1(veth1) entered disabled state
[  736.572210][T22450] veth1: left allmulticast mode
[  736.572380][T22450] veth1: left promiscuous mode
[  736.572599][T22450] br1: port 1(veth1) entered disabled state