[  846.360055][ T7925] br0: port 1(veth1) entered blocking state
[  846.360284][ T7925] br0: port 1(veth1) entered disabled state
[  846.360499][ T7925] veth1: entered allmulticast mode
[  846.362002][ T7925] veth1: entered promiscuous mode
[  846.416622][  T231] br0: port 1(veth1) entered blocking state
[  846.416825][  T231] br0: port 1(veth1) entered forwarding state
[  852.021254][ T7972] br0: port 1(veth1) entered disabled state
[  852.040350][ T7973] veth1: left allmulticast mode
[  852.040800][ T7973] veth1: left promiscuous mode
[  852.041028][ T7973] br0: port 1(veth1) entered disabled state