[ 1750.061083][T23970] br0: port 1(veth1) entered blocking state
[ 1750.062357][T23970] br0: port 1(veth1) entered disabled state
[ 1750.069089][T23970] veth1: entered allmulticast mode
[ 1750.070058][T23970] veth1: entered promiscuous mode
[ 1750.224400][T23975] br0: port 2(veth_segment) entered blocking state
[ 1750.224577][T23975] br0: port 2(veth_segment) entered disabled state
[ 1750.224793][T23975] veth_segment: entered allmulticast mode
[ 1750.226160][T23975] veth_segment: entered promiscuous mode
[ 1750.253667][T23976] br0: port 1(veth1) entered blocking state
[ 1750.253856][T23976] br0: port 1(veth1) entered forwarding state
[ 1750.276056][  T233] br0: port 2(veth_segment) entered blocking state
[ 1750.276332][  T233] br0: port 2(veth_segment) entered forwarding state
[ 1752.483484][T23988] iperf3 (23988) used greatest stack depth: 23056 bytes left
[ 1752.620597][   T12] br0: port 1(veth1) entered disabled state
[ 1752.627663][   T12] veth1 (unregistering): left allmulticast mode
[ 1752.627852][   T12] veth1 (unregistering): left promiscuous mode
[ 1752.630314][   T12] br0: port 1(veth1) entered disabled state
[ 1752.670719][   T12] veth_segment: left allmulticast mode
[ 1752.670863][   T12] veth_segment: left promiscuous mode
[ 1752.671070][   T12] br0: port 2(veth_segment) entered disabled state
[ 1768.141433][T24444] br0: port 1(veth1) entered blocking state
[ 1768.141629][T24444] br0: port 1(veth1) entered disabled state
[ 1768.141802][T24444] veth1: entered allmulticast mode
[ 1768.142721][T24444] veth1: entered promiscuous mode
[ 1768.301644][T24449] br0: port 2(veth_segment) entered blocking state
[ 1768.301828][T24449] br0: port 2(veth_segment) entered disabled state
[ 1768.302001][T24449] veth_segment: entered allmulticast mode
[ 1768.302927][T24449] veth_segment: entered promiscuous mode
[ 1768.321948][T24450] br0: port 1(veth1) entered blocking state
[ 1768.322169][T24450] br0: port 1(veth1) entered forwarding state
[ 1768.348059][   T39] br0: port 2(veth_segment) entered blocking state
[ 1768.348230][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1770.547777][T24463] iperf3 (24463) used greatest stack depth: 22088 bytes left
[ 1770.676617][   T12] br0: port 1(veth1) entered disabled state
[ 1770.685679][   T12] veth1 (unregistering): left allmulticast mode
[ 1770.685861][   T12] veth1 (unregistering): left promiscuous mode
[ 1770.686026][   T12] br0: port 1(veth1) entered disabled state
[ 1770.724727][   T12] veth_segment: left allmulticast mode
[ 1770.724875][   T12] veth_segment: left promiscuous mode
[ 1770.725077][   T12] br0: port 2(veth_segment) entered disabled state