[ 1036.716647][T21249] br1: port 1(veth1) entered blocking state
[ 1036.716878][T21249] br1: port 1(veth1) entered disabled state
[ 1036.717087][T21249] veth1: entered allmulticast mode
[ 1036.718545][T21249] veth1: entered promiscuous mode
[ 1036.779408][T21253] br1: port 2(veth2) entered blocking state
[ 1036.779622][T21253] br1: port 2(veth2) entered disabled state
[ 1036.779834][T21253] veth2: entered allmulticast mode
[ 1036.788136][T21253] veth2: entered promiscuous mode
[ 1036.839753][T21256] br1: port 2(veth2) entered blocking state
[ 1036.839965][T21256] br1: port 2(veth2) entered forwarding state
[ 1036.840293][T21256] br1: port 1(veth1) entered blocking state
[ 1036.840472][T21256] br1: port 1(veth1) entered forwarding state
[ 1047.004429][T21569] br1: port 2(veth2) entered disabled state
[ 1047.004953][T21569] br1: port 1(veth1) entered disabled state
[ 1047.049426][T21571] veth2: left allmulticast mode
[ 1047.049615][T21571] veth2: left promiscuous mode
[ 1047.049867][T21571] br1: port 2(veth2) entered disabled state
[ 1047.101619][T21573] veth1: left allmulticast mode
[ 1047.101795][T21573] veth1: left promiscuous mode
[ 1047.102022][T21573] br1: port 1(veth1) entered disabled state