[  519.534235][ T5517] br1: port 1(veth1) entered blocking state
[  519.534489][ T5517] br1: port 1(veth1) entered disabled state
[  519.534729][ T5517] veth1: entered allmulticast mode
[  519.536187][ T5517] veth1: entered promiscuous mode
[  519.613456][ T4006] br1: port 1(veth1) entered blocking state
[  519.613672][ T4006] br1: port 1(veth1) entered forwarding state
[  519.658067][ T5530] br1: port 2(veth2) entered blocking state
[  519.658301][ T5530] br1: port 2(veth2) entered disabled state
[  519.658534][ T5530] veth2: entered allmulticast mode
[  519.660622][ T5530] veth2: entered promiscuous mode
[  519.732232][  T472] br1: port 2(veth2) entered blocking state
[  519.732435][  T472] br1: port 2(veth2) entered forwarding state
[  537.905272][ T5958] br1: port 2(veth2) entered disabled state
[  537.938177][ T5960] veth2: left allmulticast mode
[  537.938371][ T5960] veth2: left promiscuous mode
[  537.938639][ T5960] br1: port 2(veth2) entered disabled state
[  537.969549][ T5962] br1: port 1(veth1) entered disabled state
[  537.994513][ T5964] veth1: left allmulticast mode
[  537.994700][ T5964] veth1: left promiscuous mode
[  537.995423][ T5964] br1: port 1(veth1) entered disabled state