[ 1892.311766][T30381] br0: port 1(veth1) entered blocking state
[ 1892.311962][T30381] br0: port 1(veth1) entered disabled state
[ 1892.312128][T30381] veth1: entered allmulticast mode
[ 1892.313473][T30381] veth1: entered promiscuous mode
[ 1892.485391][T30386] br0: port 2(veth_segment) entered blocking state
[ 1892.485555][T30386] br0: port 2(veth_segment) entered disabled state
[ 1892.485712][T30386] veth_segment: entered allmulticast mode
[ 1892.492666][T30386] veth_segment: entered promiscuous mode
[ 1892.514900][T30387] br0: port 2(veth_segment) entered blocking state
[ 1892.515243][T30387] br0: port 2(veth_segment) entered forwarding state
[ 1892.515624][T30387] br0: port 1(veth1) entered blocking state
[ 1892.515774][T30387] br0: port 1(veth1) entered forwarding state
[ 1894.787103][T30400] iperf3 (30400) used greatest stack depth: 22368 bytes left
[ 1894.900586][   T71] br0: port 1(veth1) entered disabled state
[ 1894.911515][   T71] veth1 (unregistering): left allmulticast mode
[ 1894.911764][   T71] veth1 (unregistering): left promiscuous mode
[ 1894.911918][   T71] br0: port 1(veth1) entered disabled state
[ 1894.943023][   T71] veth_segment: left allmulticast mode
[ 1894.943366][   T71] veth_segment: left promiscuous mode
[ 1894.943644][   T71] br0: port 2(veth_segment) entered disabled state
[ 1911.049878][T30807] br0: port 1(veth1) entered blocking state
[ 1911.050071][T30807] br0: port 1(veth1) entered disabled state
[ 1911.050249][T30807] veth1: entered allmulticast mode
[ 1911.051153][T30807] veth1: entered promiscuous mode
[ 1911.217580][T30812] br0: port 2(veth_segment) entered blocking state
[ 1911.217757][T30812] br0: port 2(veth_segment) entered disabled state
[ 1911.217921][T30812] veth_segment: entered allmulticast mode
[ 1911.218813][T30812] veth_segment: entered promiscuous mode
[ 1911.240698][T30813] br0: port 2(veth_segment) entered blocking state
[ 1911.240915][T30813] br0: port 2(veth_segment) entered forwarding state
[ 1911.241720][T30813] br0: port 1(veth1) entered blocking state
[ 1911.241914][T30813] br0: port 1(veth1) entered forwarding state
[ 1913.506876][T30826] iperf3 (30826) used greatest stack depth: 21840 bytes left
[ 1913.628370][   T71] br0: port 1(veth1) entered disabled state
[ 1913.636465][   T71] veth1 (unregistering): left allmulticast mode
[ 1913.636661][   T71] veth1 (unregistering): left promiscuous mode
[ 1913.636851][   T71] br0: port 1(veth1) entered disabled state
[ 1913.672184][   T71] veth_segment: left allmulticast mode
[ 1913.672354][   T71] veth_segment: left promiscuous mode
[ 1913.672684][   T71] br0: port 2(veth_segment) entered disabled state