[ 1182.562490][ T5670] br0: port 1(veth1) entered blocking state
[ 1182.562753][ T5670] br0: port 1(veth1) entered disabled state
[ 1182.563008][ T5670] veth1: entered allmulticast mode
[ 1182.565091][ T5670] veth1: entered promiscuous mode
[ 1182.715378][ T5672] br0: port 2(veth2) entered blocking state
[ 1182.715642][ T5672] br0: port 2(veth2) entered disabled state
[ 1182.715884][ T5672] veth2: entered allmulticast mode
[ 1182.718613][ T5672] veth2: entered promiscuous mode
[ 1183.223353][   T51] br0: port 1(veth1) entered blocking state
[ 1183.223802][   T51] br0: port 1(veth1) entered forwarding state
[ 1183.390026][   T51] br0: port 2(veth2) entered blocking state
[ 1183.390281][   T51] br0: port 2(veth2) entered forwarding state
[ 1252.908232][ T5909] br0: port 2(veth2) entered disabled state
[ 1253.069947][ T5911] br0: port 1(veth1) entered disabled state
[ 1253.220018][ T5913] veth2: left allmulticast mode
[ 1253.220237][ T5913] veth2: left promiscuous mode
[ 1253.221839][ T5913] br0: port 2(veth2) entered disabled state
[ 1253.223107][ T5913] veth1: left allmulticast mode
[ 1253.223284][ T5913] veth1: left promiscuous mode
[ 1253.223581][ T5913] br0: port 1(veth1) entered disabled state