[ 1237.223796][T12989] br0: port 1(veth1) entered blocking state
[ 1237.224133][T12989] br0: port 1(veth1) entered disabled state
[ 1237.224644][T12989] veth1: entered allmulticast mode
[ 1237.226682][T12989] veth1: entered promiscuous mode
[ 1237.305256][T12991] br0: port 2(veth2) entered blocking state
[ 1237.305572][T12991] br0: port 2(veth2) entered disabled state
[ 1237.305887][T12991] veth2: entered allmulticast mode
[ 1237.307895][T12991] veth2: entered promiscuous mode
[ 1237.486288][  T251] br0: port 1(veth1) entered blocking state
[ 1237.486784][  T251] br0: port 1(veth1) entered forwarding state
[ 1237.566939][  T251] br0: port 2(veth2) entered blocking state
[ 1237.567359][  T251] br0: port 2(veth2) entered forwarding state
[ 1267.725615][T13078] br0: port 2(veth2) entered disabled state
[ 1267.803039][T13079] br0: port 1(veth1) entered disabled state
[ 1267.898694][T13080] veth2: left allmulticast mode
[ 1267.898993][T13080] veth2: left promiscuous mode
[ 1267.899375][T13080] br0: port 2(veth2) entered disabled state
[ 1267.900812][T13080] veth1: left allmulticast mode
[ 1267.901065][T13080] veth1: left promiscuous mode
[ 1267.901441][T13080] br0: port 1(veth1) entered disabled state