[  759.760941][T21269] br0: port 1(veth1) entered blocking state
[  759.761164][T21269] br0: port 1(veth1) entered disabled state
[  759.761363][T21269] veth1: entered allmulticast mode
[  759.762761][T21269] veth1: entered promiscuous mode
[  759.788938][T21270] br0: port 2(veth3) entered blocking state
[  759.789130][T21270] br0: port 2(veth3) entered disabled state
[  759.789316][T21270] veth3: entered allmulticast mode
[  759.792342][T21270] veth3: entered promiscuous mode
[  759.861252][ T7923] br0: port 1(veth1) entered blocking state
[  759.861456][ T7923] br0: port 1(veth1) entered forwarding state
[  759.922677][   T37] br0: port 2(veth3) entered blocking state
[  759.922925][   T37] br0: port 2(veth3) entered forwarding state
[  765.476973][T21318] br0: port 2(veth3) entered disabled state
[  765.519158][T21320] br0: port 1(veth1) entered disabled state
[  765.554628][T21322] veth3: left allmulticast mode
[  765.554789][T21322] veth3: left promiscuous mode
[  765.555008][T21322] br0: port 2(veth3) entered disabled state
[  765.558789][T21322] veth1: left allmulticast mode
[  765.558934][T21322] veth1: left promiscuous mode
[  765.559152][T21322] br0: port 1(veth1) entered disabled state