[ 1674.831780][ T7662] br1: port 1(veth1) entered blocking state
[ 1674.832247][ T7662] br1: port 1(veth1) entered disabled state
[ 1674.832714][ T7662] veth1: entered allmulticast mode
[ 1674.836561][ T7662] veth1: entered promiscuous mode
[ 1674.992373][   T69] br1: port 1(veth1) entered blocking state
[ 1674.993079][   T69] br1: port 1(veth1) entered forwarding state
[ 1694.522423][ T7801] br1: port 1(veth1) entered disabled state
[ 1694.663656][ T7802] veth1: left allmulticast mode
[ 1694.664233][ T7802] veth1: left promiscuous mode
[ 1694.665067][ T7802] br1: port 1(veth1) entered disabled state