[ 2231.675242][T20916] br1: port 1(veth1) entered blocking state
[ 2231.675686][T20916] br1: port 1(veth1) entered disabled state
[ 2231.676117][T20916] veth1: entered allmulticast mode
[ 2231.679619][T20916] veth1: entered promiscuous mode
[ 2231.810803][   T56] br1: port 1(veth1) entered blocking state
[ 2231.811228][   T56] br1: port 1(veth1) entered forwarding state
[ 2231.948006][T20919] br1: port 2(veth2) entered blocking state
[ 2231.948491][T20919] br1: port 2(veth2) entered disabled state
[ 2231.948953][T20919] veth2: entered allmulticast mode
[ 2231.952515][T20919] veth2: entered promiscuous mode
[ 2232.048046][   T56] br1: port 2(veth2) entered blocking state
[ 2232.048519][   T56] br1: port 2(veth2) entered forwarding state
[ 2254.235497][T21116] br1: port 2(veth2) entered disabled state
[ 2254.351886][T21117] veth2: left allmulticast mode
[ 2254.352262][T21117] veth2: left promiscuous mode
[ 2254.352762][T21117] br1: port 2(veth2) entered disabled state
[ 2254.472491][T21118] br1: port 1(veth1) entered disabled state
[ 2254.580835][T21119] veth1: left allmulticast mode
[ 2254.581190][T21119] veth1: left promiscuous mode
[ 2254.581668][T21119] br1: port 1(veth1) entered disabled state