[  687.923330][ T3590] br1: port 1(veth1) entered blocking state
[  687.923597][ T3590] br1: port 1(veth1) entered disabled state
[  687.923836][ T3590] veth1: entered allmulticast mode
[  687.925613][ T3590] veth1: entered promiscuous mode
[  688.072063][    T9] br1: port 1(veth1) entered blocking state
[  688.072318][    T9] br1: port 1(veth1) entered forwarding state
[  708.540310][ T3665] br1: port 1(veth1) entered disabled state
[  708.698859][ T3666] veth1: left allmulticast mode
[  708.699092][ T3666] veth1: left promiscuous mode
[  708.699380][ T3666] br1: port 1(veth1) entered disabled state