[  701.607879][ T9527] br1: port 1(veth1) entered blocking state
[  701.608103][ T9527] br1: port 1(veth1) entered disabled state
[  701.608291][ T9527] veth1: entered allmulticast mode
[  701.609731][ T9527] veth1: entered promiscuous mode
[  701.637463][   T39] br1: port 1(veth1) entered blocking state
[  701.637653][   T39] br1: port 1(veth1) entered forwarding state
[  712.567869][ T9630] br1: port 1(veth1) entered disabled state
[  712.594235][ T9631] veth1: left allmulticast mode
[  712.594390][ T9631] veth1: left promiscuous mode
[  712.594600][ T9631] br1: port 1(veth1) entered disabled state