[ 1757.019517][T27498] br0: port 1(veth1) entered blocking state
[ 1757.020525][T27498] br0: port 1(veth1) entered disabled state
[ 1757.020719][T27498] veth1: entered allmulticast mode
[ 1757.021637][T27498] veth1: entered promiscuous mode
[ 1757.215521][T27503] br0: port 2(veth_segment) entered blocking state
[ 1757.215762][T27503] br0: port 2(veth_segment) entered disabled state
[ 1757.216000][T27503] veth_segment: entered allmulticast mode
[ 1757.216993][T27503] veth_segment: entered promiscuous mode
[ 1757.247049][T27504] br0: port 1(veth1) entered blocking state
[ 1757.247281][T27504] br0: port 1(veth1) entered forwarding state
[ 1757.278319][  T425] br0: port 2(veth_segment) entered blocking state
[ 1757.278535][  T425] br0: port 2(veth_segment) entered forwarding state
[ 1759.567886][T27517] iperf3 (27517) used greatest stack depth: 22976 bytes left
[ 1759.737399][   T71] br0: port 1(veth1) entered disabled state
[ 1759.746075][   T71] veth1 (unregistering): left allmulticast mode
[ 1759.746264][   T71] veth1 (unregistering): left promiscuous mode
[ 1759.746423][   T71] br0: port 1(veth1) entered disabled state
[ 1759.778415][   T71] veth_segment: left allmulticast mode
[ 1759.778648][   T71] veth_segment: left promiscuous mode
[ 1759.778996][   T71] br0: port 2(veth_segment) entered disabled state
[ 1778.657455][T27985] br0: port 1(veth1) entered blocking state
[ 1778.657715][T27985] br0: port 1(veth1) entered disabled state
[ 1778.657945][T27985] veth1: entered allmulticast mode
[ 1778.658937][T27985] veth1: entered promiscuous mode
[ 1778.829280][T27990] br0: port 2(veth_segment) entered blocking state
[ 1778.829503][T27990] br0: port 2(veth_segment) entered disabled state
[ 1778.834669][T27990] veth_segment: entered allmulticast mode
[ 1778.836278][T27990] veth_segment: entered promiscuous mode
[ 1778.856212][T27991] br0: port 1(veth1) entered blocking state
[ 1778.856402][T27991] br0: port 1(veth1) entered forwarding state
[ 1778.887531][T22851] br0: port 2(veth_segment) entered blocking state
[ 1778.887750][T22851] br0: port 2(veth_segment) entered forwarding state
[ 1781.223359][T28003] iperf3 (28003) used greatest stack depth: 21808 bytes left
[ 1781.414722][   T71] br0: port 1(veth1) entered disabled state
[ 1781.426253][   T71] veth1 (unregistering): left allmulticast mode
[ 1781.426525][   T71] veth1 (unregistering): left promiscuous mode
[ 1781.428163][   T71] br0: port 1(veth1) entered disabled state
[ 1781.457327][   T71] veth_segment: left allmulticast mode
[ 1781.457618][   T71] veth_segment: left promiscuous mode
[ 1781.457942][   T71] br0: port 2(veth_segment) entered disabled state