[ 1588.818712] br0: port 1(veth1) entered blocking state
[ 1588.818798] br0: port 1(veth1) entered disabled state
[ 1588.818873] veth1: entered allmulticast mode
[ 1588.818965] veth1: entered promiscuous mode
[ 1588.836624] br0: port 2(veth_segment) entered blocking state
[ 1588.836662] br0: port 2(veth_segment) entered disabled state
[ 1588.836695] veth_segment: entered allmulticast mode
[ 1588.836737] veth_segment: entered promiscuous mode
[ 1588.839575] br0: port 1(veth1) entered blocking state
[ 1588.839642] br0: port 1(veth1) entered forwarding state
[ 1588.842605] br0: port 2(veth_segment) entered blocking state
[ 1588.842643] br0: port 2(veth_segment) entered forwarding state
[ 1590.889276] br0: port 1(veth1) entered disabled state
[ 1590.896095] veth1 (unregistering): left allmulticast mode
[ 1590.896133] veth1 (unregistering): left promiscuous mode
[ 1590.896160] br0: port 1(veth1) entered disabled state
[ 1590.915115] veth_segment: left allmulticast mode
[ 1590.915146] veth_segment: left promiscuous mode
[ 1590.915183] br0: port 2(veth_segment) entered disabled state
[ 1598.780536] br0: port 1(veth1) entered blocking state
[ 1598.780581] br0: port 1(veth1) entered disabled state
[ 1598.780619] veth1: entered allmulticast mode
[ 1598.780671] veth1: entered promiscuous mode
[ 1598.798255] br0: port 2(veth_segment) entered blocking state
[ 1598.798299] br0: port 2(veth_segment) entered disabled state
[ 1598.798342] veth_segment: entered allmulticast mode
[ 1598.798393] veth_segment: entered promiscuous mode
[ 1598.801240] br0: port 1(veth1) entered blocking state
[ 1598.801302] br0: port 1(veth1) entered forwarding state
[ 1598.804262] br0: port 2(veth_segment) entered blocking state
[ 1598.804302] br0: port 2(veth_segment) entered forwarding state
[ 1600.830809] iperf3 (20901) used greatest stack depth: 11792 bytes left
[ 1600.850157] br0: port 1(veth1) entered disabled state
[ 1600.854117] veth1 (unregistering): left allmulticast mode
[ 1600.854190] veth1 (unregistering): left promiscuous mode
[ 1600.854251] br0: port 1(veth1) entered disabled state
[ 1600.881096] veth_segment: left allmulticast mode
[ 1600.881168] veth_segment: left promiscuous mode
[ 1600.881240] br0: port 2(veth_segment) entered disabled state