[ 1234.303824][T20014] br1: port 1(veth1) entered blocking state
[ 1234.304447][T20014] br1: port 1(veth1) entered disabled state
[ 1234.304898][T20014] veth1: entered allmulticast mode
[ 1234.308462][T20014] veth1: entered promiscuous mode
[ 1234.526325][T20017] br1: port 2(veth2) entered blocking state
[ 1234.526792][T20017] br1: port 2(veth2) entered disabled state
[ 1234.527240][T20017] veth2: entered allmulticast mode
[ 1234.531667][T20017] veth2: entered promiscuous mode
[ 1234.748954][T20019] br1: port 2(veth2) entered blocking state
[ 1234.749414][T20019] br1: port 2(veth2) entered forwarding state
[ 1234.750200][T20019] br1: port 1(veth1) entered blocking state
[ 1234.750596][T20019] br1: port 1(veth1) entered forwarding state
[ 1261.887496][T20332] br1: port 2(veth2) entered disabled state
[ 1261.888723][T20332] br1: port 1(veth1) entered disabled state
[ 1262.114923][T20334] veth2: left allmulticast mode
[ 1262.115280][T20334] veth2: left promiscuous mode
[ 1262.115772][T20334] br1: port 2(veth2) entered disabled state
[ 1262.342925][T20336] veth1: left allmulticast mode
[ 1262.343277][T20336] veth1: left promiscuous mode
[ 1262.343779][T20336] br1: port 1(veth1) entered disabled state