[ 1738.412900][T10572] br0: port 1(veth1) entered blocking state
[ 1738.413133][T10572] br0: port 1(veth1) entered disabled state
[ 1738.413362][T10572] veth1: entered allmulticast mode
[ 1738.414269][T10572] veth1: entered promiscuous mode
[ 1738.592807][T10577] br0: port 2(veth_segment) entered blocking state
[ 1738.592986][T10577] br0: port 2(veth_segment) entered disabled state
[ 1738.593142][T10577] veth_segment: entered allmulticast mode
[ 1738.594029][T10577] veth_segment: entered promiscuous mode
[ 1738.624468][T10578] br0: port 2(veth_segment) entered blocking state
[ 1738.624678][T10578] br0: port 2(veth_segment) entered forwarding state
[ 1738.625027][T10578] br0: port 1(veth1) entered blocking state
[ 1738.625220][T10578] br0: port 1(veth1) entered forwarding state
[ 1740.895987][T10592] iperf3 (10592) used greatest stack depth: 22352 bytes left
[ 1741.013069][   T68] br0: port 1(veth1) entered disabled state
[ 1741.021660][   T68] veth1 (unregistering): left allmulticast mode
[ 1741.021826][   T68] veth1 (unregistering): left promiscuous mode
[ 1741.021980][   T68] br0: port 1(veth1) entered disabled state
[ 1741.052419][   T68] veth_segment: left allmulticast mode
[ 1741.052556][   T68] veth_segment: left promiscuous mode
[ 1741.052739][   T68] br0: port 2(veth_segment) entered disabled state
[ 1757.445587][T10996] br0: port 1(veth1) entered blocking state
[ 1757.445772][T10996] br0: port 1(veth1) entered disabled state
[ 1757.445937][T10996] veth1: entered allmulticast mode
[ 1757.446794][T10996] veth1: entered promiscuous mode
[ 1757.640610][T11001] br0: port 2(veth_segment) entered blocking state
[ 1757.640791][T11001] br0: port 2(veth_segment) entered disabled state
[ 1757.640949][T11001] veth_segment: entered allmulticast mode
[ 1757.641829][T11001] veth_segment: entered promiscuous mode
[ 1757.664489][T11002] br0: port 2(veth_segment) entered blocking state
[ 1757.664701][T11002] br0: port 2(veth_segment) entered forwarding state
[ 1757.665036][T11002] br0: port 1(veth1) entered blocking state
[ 1757.665227][T11002] br0: port 1(veth1) entered forwarding state
[ 1759.931095][T11015] iperf3 (11015) used greatest stack depth: 22192 bytes left
[ 1760.064073][   T68] br0: port 1(veth1) entered disabled state
[ 1760.072649][   T68] veth1 (unregistering): left allmulticast mode
[ 1760.072815][   T68] veth1 (unregistering): left promiscuous mode
[ 1760.072960][   T68] br0: port 1(veth1) entered disabled state
[ 1760.098694][   T68] veth_segment: left allmulticast mode
[ 1760.098869][   T68] veth_segment: left promiscuous mode
[ 1760.099117][   T68] br0: port 2(veth_segment) entered disabled state