[  881.782960][ T4536] br1: port 1(veth1) entered blocking state
[  881.783268][ T4536] br1: port 1(veth1) entered disabled state
[  881.784046][ T4536] veth1: entered allmulticast mode
[  881.786023][ T4536] veth1: entered promiscuous mode
[  881.889619][ T4003] br1: port 1(veth1) entered blocking state
[  881.890035][ T4003] br1: port 1(veth1) entered forwarding state
[  881.986545][ T4538] br1: port 2(veth2) entered blocking state
[  881.986934][ T4538] br1: port 2(veth2) entered disabled state
[  881.987304][ T4538] veth2: entered allmulticast mode
[  881.990161][ T4538] veth2: entered promiscuous mode
[  882.093114][  T192] br1: port 2(veth2) entered blocking state
[  882.093438][  T192] br1: port 2(veth2) entered forwarding state
[  993.332186][ T5932] br1: port 2(veth2) entered disabled state
[  993.420199][ T5933] veth2: left allmulticast mode
[  993.420464][ T5933] veth2: left promiscuous mode
[  993.420786][ T5933] br1: port 2(veth2) entered disabled state
[  993.505943][ T5934] br1: port 1(veth1) entered disabled state
[  993.581318][ T5935] veth1: left allmulticast mode
[  993.581571][ T5935] veth1: left promiscuous mode
[  993.581892][ T5935] br1: port 1(veth1) entered disabled state