[  537.991032][ T7206] br0: port 1(veth1) entered blocking state
[  537.991247][ T7206] br0: port 1(veth1) entered disabled state
[  537.991434][ T7206] veth1: entered allmulticast mode
[  537.992895][ T7206] veth1: entered promiscuous mode
[  538.022049][ T7207] br0: port 2(veth2) entered blocking state
[  538.022242][ T7207] br0: port 2(veth2) entered disabled state
[  538.022424][ T7207] veth2: entered allmulticast mode
[  538.030108][ T7207] veth2: entered promiscuous mode
[  538.085351][ T5163] br0: port 1(veth1) entered blocking state
[  538.085581][ T5163] br0: port 1(veth1) entered forwarding state
[  548.222623][ T5560] br0: port 2(veth2) entered blocking state
[  548.222843][ T5560] br0: port 2(veth2) entered forwarding state
[  554.494781][ T7229] br0: port 2(veth2) entered disabled state
[  554.574922][ T5163] br0: port 2(veth2) entered blocking state
[  554.575180][ T5163] br0: port 2(veth2) entered forwarding state
[  560.871700][ T7253] br0: port 1(veth1) entered disabled state
[  560.894615][ T7254] br0: port 2(veth2) entered disabled state
[  560.921068][ T7255] veth2: left allmulticast mode
[  560.921259][ T7255] veth2: left promiscuous mode
[  560.921528][ T7255] br0: port 2(veth2) entered disabled state
[  560.922850][ T7255] veth1: left allmulticast mode
[  560.923039][ T7255] veth1: left promiscuous mode
[  560.923326][ T7255] br0: port 1(veth1) entered disabled state