[ 1636.493670][ T6042] br0: port 1(veth1) entered blocking state
[ 1636.494369][ T6042] br0: port 1(veth1) entered disabled state
[ 1636.494575][ T6042] veth1: entered allmulticast mode
[ 1636.495514][ T6042] veth1: entered promiscuous mode
[ 1636.669203][ T6047] br0: port 2(veth_segment) entered blocking state
[ 1636.669404][ T6047] br0: port 2(veth_segment) entered disabled state
[ 1636.669662][ T6047] veth_segment: entered allmulticast mode
[ 1636.670591][ T6047] veth_segment: entered promiscuous mode
[ 1636.700211][ T6048] br0: port 1(veth1) entered blocking state
[ 1636.700384][ T6048] br0: port 1(veth1) entered forwarding state
[ 1636.732727][   T36] br0: port 2(veth_segment) entered blocking state
[ 1636.733062][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1638.953178][ T6061] iperf3 (6061) used greatest stack depth: 22320 bytes left
[ 1639.073888][   T12] br0: port 1(veth1) entered disabled state
[ 1639.084322][   T12] veth1 (unregistering): left allmulticast mode
[ 1639.084487][   T12] veth1 (unregistering): left promiscuous mode
[ 1639.084633][   T12] br0: port 1(veth1) entered disabled state
[ 1639.125283][   T12] veth_segment: left allmulticast mode
[ 1639.125565][   T12] veth_segment: left promiscuous mode
[ 1639.125764][   T12] br0: port 2(veth_segment) entered disabled state
[ 1655.134511][ T6467] br0: port 1(veth1) entered blocking state
[ 1655.134703][ T6467] br0: port 1(veth1) entered disabled state
[ 1655.134875][ T6467] veth1: entered allmulticast mode
[ 1655.135727][ T6467] veth1: entered promiscuous mode
[ 1655.302287][ T6472] br0: port 2(veth_segment) entered blocking state
[ 1655.302455][ T6472] br0: port 2(veth_segment) entered disabled state
[ 1655.302608][ T6472] veth_segment: entered allmulticast mode
[ 1655.303453][ T6472] veth_segment: entered promiscuous mode
[ 1655.334032][ T6473] br0: port 1(veth1) entered blocking state
[ 1655.334200][ T6473] br0: port 1(veth1) entered forwarding state
[ 1655.362957][   T38] br0: port 2(veth_segment) entered blocking state
[ 1655.363157][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1657.587499][ T6485] iperf3 (6485) used greatest stack depth: 21648 bytes left
[ 1657.706720][   T12] br0: port 1(veth1) entered disabled state
[ 1657.715147][   T12] veth1 (unregistering): left allmulticast mode
[ 1657.715311][   T12] veth1 (unregistering): left promiscuous mode
[ 1657.715456][   T12] br0: port 1(veth1) entered disabled state
[ 1657.750068][   T12] veth_segment: left allmulticast mode
[ 1657.750200][   T12] veth_segment: left promiscuous mode
[ 1657.750375][   T12] br0: port 2(veth_segment) entered disabled state