[  646.317059][ T7699] br1: port 1(veth1) entered blocking state
[  646.317327][ T7699] br1: port 1(veth1) entered disabled state
[  646.317583][ T7699] veth1: entered allmulticast mode
[  646.319304][ T7699] veth1: entered promiscuous mode
[  646.352232][   T92] br1: port 1(veth1) entered blocking state
[  646.352454][   T92] br1: port 1(veth1) entered forwarding state
[  660.963136][ T7842] br1: port 1(veth1) entered disabled state
[  660.999666][ T7843] veth1: left allmulticast mode
[  660.999841][ T7843] veth1: left promiscuous mode
[  661.000056][ T7843] br1: port 1(veth1) entered disabled state