[ 1529.157427][T20724] br1: port 1(veth1) entered blocking state
[ 1529.157896][T20724] br1: port 1(veth1) entered disabled state
[ 1529.159254][T20724] veth1: entered allmulticast mode
[ 1529.162730][T20724] veth1: entered promiscuous mode
[ 1529.393382][T20727] br1: port 2(veth2) entered blocking state
[ 1529.393864][T20727] br1: port 2(veth2) entered disabled state
[ 1529.395617][T20727] veth2: entered allmulticast mode
[ 1529.399198][T20727] veth2: entered promiscuous mode
[ 1529.624070][T20729] br1: port 2(veth2) entered blocking state
[ 1529.624583][T20729] br1: port 2(veth2) entered forwarding state
[ 1529.625362][T20729] br1: port 1(veth1) entered blocking state
[ 1529.625798][T20729] br1: port 1(veth1) entered forwarding state
[ 1556.160087][T21042] br1: port 2(veth2) entered disabled state
[ 1556.161130][T21042] br1: port 1(veth1) entered disabled state
[ 1556.407537][T21044] veth2: left allmulticast mode
[ 1556.407945][T21044] veth2: left promiscuous mode
[ 1556.408444][T21044] br1: port 2(veth2) entered disabled state
[ 1556.619495][T21046] veth1: left allmulticast mode
[ 1556.619910][T21046] veth1: left promiscuous mode
[ 1556.620584][T21046] br1: port 1(veth1) entered disabled state