[  689.242012][ T4942] br1: port 1(veth1) entered blocking state
[  689.242240][ T4942] br1: port 1(veth1) entered disabled state
[  689.242448][ T4942] veth1: entered allmulticast mode
[  689.243975][ T4942] veth1: entered promiscuous mode
[  689.267634][ T3197] br1: port 1(veth1) entered blocking state
[  689.267841][ T3197] br1: port 1(veth1) entered forwarding state
[  716.497046][ T5121] br1: port 1(veth1) entered disabled state
[  716.522769][ T5122] veth1: left allmulticast mode
[  716.522960][ T5122] veth1: left promiscuous mode
[  716.523204][ T5122] br1: port 1(veth1) entered disabled state