[ 1588.161420] br0: port 1(veth1) entered blocking state
[ 1588.161473] br0: port 1(veth1) entered disabled state
[ 1588.161508] veth1: entered allmulticast mode
[ 1588.161561] veth1: entered promiscuous mode
[ 1588.183555] br0: port 2(veth_segment) entered blocking state
[ 1588.183625] br0: port 2(veth_segment) entered disabled state
[ 1588.183706] veth_segment: entered allmulticast mode
[ 1588.183786] veth_segment: entered promiscuous mode
[ 1588.187382] br0: port 2(veth_segment) entered blocking state
[ 1588.187423] br0: port 2(veth_segment) entered forwarding state
[ 1588.187459] br0: port 1(veth1) entered blocking state
[ 1588.187490] br0: port 1(veth1) entered forwarding state
[ 1590.238841] br0: port 1(veth1) entered disabled state
[ 1590.247731] veth1 (unregistering): left allmulticast mode
[ 1590.247792] veth1 (unregistering): left promiscuous mode
[ 1590.247856] br0: port 1(veth1) entered disabled state
[ 1590.256738] veth_segment: left allmulticast mode
[ 1590.256777] veth_segment: left promiscuous mode
[ 1590.256837] br0: port 2(veth_segment) entered disabled state
[ 1598.277260] br0: port 1(veth1) entered blocking state
[ 1598.277311] br0: port 1(veth1) entered disabled state
[ 1598.277347] veth1: entered allmulticast mode
[ 1598.277399] veth1: entered promiscuous mode
[ 1598.299183] br0: port 2(veth_segment) entered blocking state
[ 1598.299224] br0: port 2(veth_segment) entered disabled state
[ 1598.299265] veth_segment: entered allmulticast mode
[ 1598.299310] veth_segment: entered promiscuous mode
[ 1598.302833] br0: port 2(veth_segment) entered blocking state
[ 1598.302870] br0: port 2(veth_segment) entered forwarding state
[ 1598.302901] br0: port 1(veth1) entered blocking state
[ 1598.302929] br0: port 1(veth1) entered forwarding state
[ 1600.338319] iperf3 (1403) used greatest stack depth: 11736 bytes left
[ 1600.354784] br0: port 1(veth1) entered disabled state
[ 1600.357758] veth1 (unregistering): left allmulticast mode
[ 1600.357791] veth1 (unregistering): left promiscuous mode
[ 1600.357820] br0: port 1(veth1) entered disabled state
[ 1600.371729] veth_segment: left allmulticast mode
[ 1600.371767] veth_segment: left promiscuous mode
[ 1600.371800] br0: port 2(veth_segment) entered disabled state