[ 1875.398296][T26005] br0: port 1(veth1) entered blocking state
[ 1875.398489][T26005] br0: port 1(veth1) entered disabled state
[ 1875.398648][T26005] veth1: entered allmulticast mode
[ 1875.399513][T26005] veth1: entered promiscuous mode
[ 1875.569465][T26010] br0: port 2(veth_segment) entered blocking state
[ 1875.569668][T26010] br0: port 2(veth_segment) entered disabled state
[ 1875.569875][T26010] veth_segment: entered allmulticast mode
[ 1875.571067][T26010] veth_segment: entered promiscuous mode
[ 1875.596837][T26011] br0: port 2(veth_segment) entered blocking state
[ 1875.597012][T26011] br0: port 2(veth_segment) entered forwarding state
[ 1875.597286][T26011] br0: port 1(veth1) entered blocking state
[ 1875.597434][T26011] br0: port 1(veth1) entered forwarding state
[ 1877.848125][T26024] iperf3 (26024) used greatest stack depth: 22672 bytes left
[ 1877.974694][   T12] br0: port 1(veth1) entered disabled state
[ 1877.983344][   T12] veth1 (unregistering): left allmulticast mode
[ 1877.983513][   T12] veth1 (unregistering): left promiscuous mode
[ 1877.983659][   T12] br0: port 1(veth1) entered disabled state
[ 1878.013353][   T12] veth_segment: left allmulticast mode
[ 1878.013482][   T12] veth_segment: left promiscuous mode
[ 1878.013660][   T12] br0: port 2(veth_segment) entered disabled state
[ 1893.981942][T26444] br0: port 1(veth1) entered blocking state
[ 1893.982206][T26444] br0: port 1(veth1) entered disabled state
[ 1893.982419][T26444] veth1: entered allmulticast mode
[ 1893.983821][T26444] veth1: entered promiscuous mode
[ 1894.147132][T26449] br0: port 2(veth_segment) entered blocking state
[ 1894.147299][T26449] br0: port 2(veth_segment) entered disabled state
[ 1894.147453][T26449] veth_segment: entered allmulticast mode
[ 1894.148316][T26449] veth_segment: entered promiscuous mode
[ 1894.181465][T26450] br0: port 2(veth_segment) entered blocking state
[ 1894.181629][T26450] br0: port 2(veth_segment) entered forwarding state
[ 1894.181896][T26450] br0: port 1(veth1) entered blocking state
[ 1894.182055][T26450] br0: port 1(veth1) entered forwarding state
[ 1896.433740][T26463] iperf3 (26463) used greatest stack depth: 21968 bytes left
[ 1896.551288][   T12] br0: port 1(veth1) entered disabled state
[ 1896.557200][   T12] veth1 (unregistering): left allmulticast mode
[ 1896.557364][   T12] veth1 (unregistering): left promiscuous mode
[ 1896.557509][   T12] br0: port 1(veth1) entered disabled state
[ 1896.593087][   T12] veth_segment: left allmulticast mode
[ 1896.593217][   T12] veth_segment: left promiscuous mode
[ 1896.593407][   T12] br0: port 2(veth_segment) entered disabled state