[ 1503.570570][T20230] br0: port 1(veth1) entered blocking state
[ 1503.571093][T20230] br0: port 1(veth1) entered disabled state
[ 1503.571546][T20230] veth1: entered allmulticast mode
[ 1503.585306][T20230] veth1: entered promiscuous mode
[ 1503.710811][T20232] br0: port 2(veth2) entered blocking state
[ 1503.711299][T20232] br0: port 2(veth2) entered disabled state
[ 1503.711735][T20232] veth2: entered allmulticast mode
[ 1503.715133][T20232] veth2: entered promiscuous mode
[ 1503.933746][   T36] br0: port 1(veth1) entered blocking state
[ 1503.934200][   T36] br0: port 1(veth1) entered forwarding state
[ 1504.057061][  T253] br0: port 2(veth2) entered blocking state
[ 1504.057536][  T253] br0: port 2(veth2) entered forwarding state
[ 1535.803113][T20319] br0: port 2(veth2) entered disabled state
[ 1535.929577][T20320] br0: port 1(veth1) entered disabled state
[ 1536.035501][T20321] veth2: left allmulticast mode
[ 1536.035836][T20321] veth2: left promiscuous mode
[ 1536.036300][T20321] br0: port 2(veth2) entered disabled state
[ 1536.039889][T20321] veth1: left allmulticast mode
[ 1536.040196][T20321] veth1: left promiscuous mode
[ 1536.040651][T20321] br0: port 1(veth1) entered disabled state