[ 1559.931625][T12756] br0: port 1(veth1) entered blocking state
[ 1559.931871][T12756] br0: port 1(veth1) entered disabled state
[ 1559.932143][T12756] veth1: entered allmulticast mode
[ 1559.934605][T12756] veth1: entered promiscuous mode
[ 1560.130051][T12758] br0: port 2(veth2) entered blocking state
[ 1560.130351][T12758] br0: port 2(veth2) entered disabled state
[ 1560.130629][T12758] veth2: entered allmulticast mode
[ 1560.133620][T12758] veth2: entered promiscuous mode
[ 1560.418221][   T69] br0: port 1(veth1) entered blocking state
[ 1560.418550][   T69] br0: port 1(veth1) entered forwarding state
[ 1560.573555][   T51] br0: port 2(veth2) entered blocking state
[ 1560.573899][   T51] br0: port 2(veth2) entered forwarding state
[ 1780.142809][T13970] br0: port 2(veth2) entered disabled state
[ 1780.284740][T13972] br0: port 1(veth1) entered disabled state
[ 1780.435743][T13974] veth2: left allmulticast mode
[ 1780.435984][T13974] veth2: left promiscuous mode
[ 1780.436306][T13974] br0: port 2(veth2) entered disabled state
[ 1780.437632][T13974] veth1: left allmulticast mode
[ 1780.437837][T13974] veth1: left promiscuous mode
[ 1780.438143][T13974] br0: port 1(veth1) entered disabled state