[  856.399958][ T7820] br1: port 1(veth1) entered blocking state
[  856.400284][ T7820] br1: port 1(veth1) entered disabled state
[  856.400559][ T7820] veth1: entered allmulticast mode
[  856.402454][ T7820] veth1: entered promiscuous mode
[  856.481976][   T44] br1: port 1(veth1) entered blocking state
[  856.482328][   T44] br1: port 1(veth1) entered forwarding state
[  856.583144][ T7822] br1: port 2(veth2) entered blocking state
[  856.583549][ T7822] br1: port 2(veth2) entered disabled state
[  856.583831][ T7822] veth2: entered allmulticast mode
[  856.585790][ T7822] veth2: entered promiscuous mode
[  856.669951][  T237] br1: port 2(veth2) entered blocking state
[  856.670320][  T237] br1: port 2(veth2) entered forwarding state
[  967.630657][ T9215] br1: port 2(veth2) entered disabled state
[  967.708754][ T9216] veth2: left allmulticast mode
[  967.709013][ T9216] veth2: left promiscuous mode
[  967.709370][ T9216] br1: port 2(veth2) entered disabled state
[  967.798342][ T9217] br1: port 1(veth1) entered disabled state
[  967.874002][ T9218] veth1: left allmulticast mode
[  967.874275][ T9218] veth1: left promiscuous mode
[  967.874616][ T9218] br1: port 1(veth1) entered disabled state