[  884.884571][ T7256] br1: port 1(veth1) entered blocking state
[  884.884847][ T7256] br1: port 1(veth1) entered disabled state
[  884.885133][ T7256] veth1: entered allmulticast mode
[  884.886729][ T7256] veth1: entered promiscuous mode
[  884.919592][ T2135] br1: port 1(veth1) entered blocking state
[  884.919880][ T2135] br1: port 1(veth1) entered forwarding state
[  896.469637][ T7355] br1: port 1(veth1) entered disabled state
[  896.506577][ T7356] veth1: left allmulticast mode
[  896.506831][ T7356] veth1: left promiscuous mode
[  896.507223][ T7356] br1: port 1(veth1) entered disabled state