[ 1678.975669][ T7702] br1: port 1(veth1) entered blocking state
[ 1678.976098][ T7702] br1: port 1(veth1) entered disabled state
[ 1678.976541][ T7702] veth1: entered allmulticast mode
[ 1678.980315][ T7702] veth1: entered promiscuous mode
[ 1679.115568][  T444] br1: port 1(veth1) entered blocking state
[ 1679.116013][  T444] br1: port 1(veth1) entered forwarding state
[ 1694.027362][ T7801] br1: port 1(veth1) entered disabled state
[ 1694.136287][ T7802] veth1: left allmulticast mode
[ 1694.136819][ T7802] veth1: left promiscuous mode
[ 1694.137319][ T7802] br1: port 1(veth1) entered disabled state