[ 1689.107322][ T4749] br0: port 1(veth1) entered blocking state
[ 1689.107543][ T4749] br0: port 1(veth1) entered disabled state
[ 1689.107723][ T4749] veth1: entered allmulticast mode
[ 1689.109128][ T4749] veth1: entered promiscuous mode
[ 1689.275604][ T4754] br0: port 2(veth_segment) entered blocking state
[ 1689.275822][ T4754] br0: port 2(veth_segment) entered disabled state
[ 1689.276046][ T4754] veth_segment: entered allmulticast mode
[ 1689.276990][ T4754] veth_segment: entered promiscuous mode
[ 1689.304068][ T4755] br0: port 1(veth1) entered blocking state
[ 1689.304312][ T4755] br0: port 1(veth1) entered forwarding state
[ 1689.327981][   T46] br0: port 2(veth_segment) entered blocking state
[ 1689.328209][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1691.574244][ T4768] iperf3 (4768) used greatest stack depth: 23056 bytes left
[ 1691.705538][   T12] br0: port 1(veth1) entered disabled state
[ 1691.718980][   T12] veth1 (unregistering): left allmulticast mode
[ 1691.719221][   T12] veth1 (unregistering): left promiscuous mode
[ 1691.719393][   T12] br0: port 1(veth1) entered disabled state
[ 1691.756567][   T12] veth_segment: left allmulticast mode
[ 1691.756743][   T12] veth_segment: left promiscuous mode
[ 1691.756955][   T12] br0: port 2(veth_segment) entered disabled state
[ 1707.901525][ T5223] br0: port 1(veth1) entered blocking state
[ 1707.901736][ T5223] br0: port 1(veth1) entered disabled state
[ 1707.901914][ T5223] veth1: entered allmulticast mode
[ 1707.902810][ T5223] veth1: entered promiscuous mode
[ 1708.069630][ T5228] br0: port 2(veth_segment) entered blocking state
[ 1708.069816][ T5228] br0: port 2(veth_segment) entered disabled state
[ 1708.069985][ T5228] veth_segment: entered allmulticast mode
[ 1708.070896][ T5228] veth_segment: entered promiscuous mode
[ 1708.099342][ T5229] br0: port 1(veth1) entered blocking state
[ 1708.099933][ T5229] br0: port 1(veth1) entered forwarding state
[ 1708.129280][ T3853] br0: port 2(veth_segment) entered blocking state
[ 1708.129453][ T3853] br0: port 2(veth_segment) entered forwarding state
[ 1710.359097][ T5242] iperf3 (5242) used greatest stack depth: 22400 bytes left
[ 1710.489894][   T12] br0: port 1(veth1) entered disabled state
[ 1710.499888][   T12] veth1 (unregistering): left allmulticast mode
[ 1710.500080][   T12] veth1 (unregistering): left promiscuous mode
[ 1710.500244][   T12] br0: port 1(veth1) entered disabled state
[ 1710.527920][   T12] veth_segment: left allmulticast mode
[ 1710.528067][   T12] veth_segment: left promiscuous mode
[ 1710.528279][   T12] br0: port 2(veth_segment) entered disabled state