[ 1516.070701][T21150] br0: port 1(veth1) entered blocking state
[ 1516.071180][T21150] br0: port 1(veth1) entered disabled state
[ 1516.071620][T21150] veth1: entered allmulticast mode
[ 1516.075234][T21150] veth1: entered promiscuous mode
[ 1516.186583][T21152] br0: port 2(veth2) entered blocking state
[ 1516.187036][T21152] br0: port 2(veth2) entered disabled state
[ 1516.187465][T21152] veth2: entered allmulticast mode
[ 1516.190996][T21152] veth2: entered promiscuous mode
[ 1516.475786][  T177] br0: port 1(veth1) entered blocking state
[ 1516.476277][  T177] br0: port 1(veth1) entered forwarding state
[ 1516.603060][  T252] br0: port 2(veth2) entered blocking state
[ 1516.603514][  T252] br0: port 2(veth2) entered forwarding state
[ 1548.518488][T21241] br0: port 2(veth2) entered disabled state
[ 1548.645271][T21242] br0: port 1(veth1) entered disabled state
[ 1548.738797][T21243] veth2: left allmulticast mode
[ 1548.739128][T21243] veth2: left promiscuous mode
[ 1548.739602][T21243] br0: port 2(veth2) entered disabled state
[ 1548.741606][T21243] veth1: left allmulticast mode
[ 1548.741897][T21243] veth1: left promiscuous mode
[ 1548.742793][T21243] br0: port 1(veth1) entered disabled state