[ 1577.427253][ T8511] br0: port 1(veth1) entered blocking state
[ 1577.428382][ T8511] br0: port 1(veth1) entered disabled state
[ 1577.428701][ T8511] veth1: entered allmulticast mode
[ 1577.430550][ T8511] veth1: entered promiscuous mode
[ 1577.571576][ T8514] br0: port 2(veth3) entered blocking state
[ 1577.571848][ T8514] br0: port 2(veth3) entered disabled state
[ 1577.572103][ T8514] veth3: entered allmulticast mode
[ 1577.573939][ T8514] veth3: entered promiscuous mode
[ 1578.014246][    T9] br0: port 1(veth1) entered blocking state
[ 1578.014522][    T9] br0: port 1(veth1) entered forwarding state
[ 1578.322038][    T9] br0: port 2(veth3) entered blocking state
[ 1578.322351][    T9] br0: port 2(veth3) entered forwarding state
[ 1585.096172][ T8540] br0: port 2(veth3) entered disabled state
[ 1585.379914][ T8542] br0: port 1(veth1) entered disabled state
[ 1585.668429][ T8544] veth3: left allmulticast mode
[ 1585.668639][ T8544] veth3: left promiscuous mode
[ 1585.668934][ T8544] br0: port 2(veth3) entered disabled state
[ 1585.670183][ T8544] veth1: left allmulticast mode
[ 1585.670381][ T8544] veth1: left promiscuous mode
[ 1585.670671][ T8544] br0: port 1(veth1) entered disabled state