[ 1251.359029][T20345] br1: port 1(veth1) entered blocking state
[ 1251.359391][T20345] br1: port 1(veth1) entered disabled state
[ 1251.359726][T20345] veth1: entered allmulticast mode
[ 1251.361724][T20345] veth1: entered promiscuous mode
[ 1251.449596][T18566] br1: port 1(veth1) entered blocking state
[ 1251.450068][T18566] br1: port 1(veth1) entered forwarding state
[ 1282.705480][T20524] br1: port 1(veth1) entered disabled state
[ 1282.800139][T20525] veth1: left allmulticast mode
[ 1282.800397][T20525] veth1: left promiscuous mode
[ 1282.800724][T20525] br1: port 1(veth1) entered disabled state