[ 1895.769168][T24561] br0: port 1(veth1) entered blocking state
[ 1895.769513][T24561] br0: port 1(veth1) entered disabled state
[ 1895.769864][T24561] veth1: entered allmulticast mode
[ 1895.770930][T24561] veth1: entered promiscuous mode
[ 1895.957988][T24566] br0: port 2(veth_segment) entered blocking state
[ 1895.959176][T24566] br0: port 2(veth_segment) entered disabled state
[ 1895.959507][T24566] veth_segment: entered allmulticast mode
[ 1895.960572][T24566] veth_segment: entered promiscuous mode
[ 1895.985353][T24567] br0: port 2(veth_segment) entered blocking state
[ 1895.985652][T24567] br0: port 2(veth_segment) entered forwarding state
[ 1895.986059][T24567] br0: port 1(veth1) entered blocking state
[ 1895.986340][T24567] br0: port 1(veth1) entered forwarding state
[ 1898.292012][T24580] iperf3 (24580) used greatest stack depth: 21872 bytes left
[ 1898.413124][   T12] br0: port 1(veth1) entered disabled state
[ 1898.423534][   T12] veth1 (unregistering): left allmulticast mode
[ 1898.423821][   T12] veth1 (unregistering): left promiscuous mode
[ 1898.424089][   T12] br0: port 1(veth1) entered disabled state
[ 1898.455901][   T12] veth_segment: left allmulticast mode
[ 1898.456361][   T12] veth_segment: left promiscuous mode
[ 1898.456634][   T12] br0: port 2(veth_segment) entered disabled state
[ 1915.424737][T25013] br0: port 1(veth1) entered blocking state
[ 1915.425043][T25013] br0: port 1(veth1) entered disabled state
[ 1915.425329][T25013] veth1: entered allmulticast mode
[ 1915.426318][T25013] veth1: entered promiscuous mode
[ 1915.615402][T25018] br0: port 2(veth_segment) entered blocking state
[ 1915.615696][T25018] br0: port 2(veth_segment) entered disabled state
[ 1915.615968][T25018] veth_segment: entered allmulticast mode
[ 1915.616956][T25018] veth_segment: entered promiscuous mode
[ 1915.647894][T25019] br0: port 2(veth_segment) entered blocking state
[ 1915.648240][T25019] br0: port 2(veth_segment) entered forwarding state
[ 1915.648692][T25019] br0: port 1(veth1) entered blocking state
[ 1915.649016][T25019] br0: port 1(veth1) entered forwarding state
[ 1917.947061][T25032] iperf3 (25032) used greatest stack depth: 21632 bytes left
[ 1918.066455][   T12] br0: port 1(veth1) entered disabled state
[ 1918.077512][   T12] veth1 (unregistering): left allmulticast mode
[ 1918.077793][   T12] veth1 (unregistering): left promiscuous mode
[ 1918.078055][   T12] br0: port 1(veth1) entered disabled state
[ 1918.112914][   T12] veth_segment: left allmulticast mode
[ 1918.113429][   T12] veth_segment: left promiscuous mode
[ 1918.113722][   T12] br0: port 2(veth_segment) entered disabled state