[  726.259638][ T6767] br1: port 1(veth1) entered blocking state
[  726.260032][ T6767] br1: port 1(veth1) entered disabled state
[  726.260443][ T6767] veth1: entered allmulticast mode
[  726.262136][ T6767] veth1: entered promiscuous mode
[  726.297207][   T69] br1: port 1(veth1) entered blocking state
[  726.297536][   T69] br1: port 1(veth1) entered forwarding state
[  753.561152][ T6950] br1: port 1(veth1) entered disabled state
[  753.592105][ T6951] veth1: left allmulticast mode
[  753.592929][ T6951] veth1: left promiscuous mode
[  753.593345][ T6951] br1: port 1(veth1) entered disabled state