[  710.049413][ T7614] br1: port 1(veth1) entered blocking state
[  710.049626][ T7614] br1: port 1(veth1) entered disabled state
[  710.049805][ T7614] veth1: entered allmulticast mode
[  710.051189][ T7614] veth1: entered promiscuous mode
[  710.073935][   T38] br1: port 1(veth1) entered blocking state
[  710.074152][   T38] br1: port 1(veth1) entered forwarding state
[  721.015315][ T7717] br1: port 1(veth1) entered disabled state
[  721.041031][ T7718] veth1: left allmulticast mode
[  721.041191][ T7718] veth1: left promiscuous mode
[  721.041411][ T7718] br1: port 1(veth1) entered disabled state