[  554.988974][T17233] br1: port 1(veth1) entered blocking state
[  554.989199][T17233] br1: port 1(veth1) entered disabled state
[  554.989393][T17233] veth1: entered allmulticast mode
[  554.990902][T17233] veth1: entered promiscuous mode
[  555.021024][  T689] br1: port 1(veth1) entered blocking state
[  555.021273][  T689] br1: port 1(veth1) entered forwarding state
[  555.043145][T17237] br1: port 2(veth2) entered blocking state
[  555.043346][T17237] br1: port 2(veth2) entered disabled state
[  555.045089][T17237] veth2: entered allmulticast mode
[  555.047626][T17237] veth2: entered promiscuous mode
[  555.087905][  T689] br1: port 2(veth2) entered blocking state
[  555.088115][  T689] br1: port 2(veth2) entered forwarding state
[  572.848792][T17449] br1: port 2(veth2) entered disabled state
[  572.872170][T17450] veth2: left allmulticast mode
[  572.872382][T17450] veth2: left promiscuous mode
[  572.872692][T17450] br1: port 2(veth2) entered disabled state
[  572.896205][T17451] br1: port 1(veth1) entered disabled state
[  572.913959][T17452] veth1: left allmulticast mode
[  572.914155][T17452] veth1: left promiscuous mode
[  572.914444][T17452] br1: port 1(veth1) entered disabled state