[  712.019422][ T8806] br1: port 1(veth1) entered blocking state
[  712.019652][ T8806] br1: port 1(veth1) entered disabled state
[  712.019874][ T8806] veth1: entered allmulticast mode
[  712.021374][ T8806] veth1: entered promiscuous mode
[  712.057840][   T39] br1: port 1(veth1) entered blocking state
[  712.058037][   T39] br1: port 1(veth1) entered forwarding state
[  723.304639][ T8909] br1: port 1(veth1) entered disabled state
[  723.332478][ T8910] veth1: left allmulticast mode
[  723.332720][ T8910] veth1: left promiscuous mode
[  723.333999][ T8910] br1: port 1(veth1) entered disabled state