[  720.536301][ T8797] br0: port 1(veth1) entered blocking state
[  720.536659][ T8797] br0: port 1(veth1) entered disabled state
[  720.536984][ T8797] veth1: entered allmulticast mode
[  720.538567][ T8797] veth1: entered promiscuous mode
[  720.589344][   T36] br0: port 1(veth1) entered blocking state
[  720.589674][   T36] br0: port 1(veth1) entered forwarding state
[  726.151162][ T8842] br0: port 1(veth1) entered disabled state
[  726.179649][ T8843] veth1: left allmulticast mode
[  726.179950][ T8843] veth1: left promiscuous mode
[  726.180330][ T8843] br0: port 1(veth1) entered disabled state