[ 1589.549282][ T9893] br0: port 1(veth1) entered blocking state
[ 1589.549489][ T9893] br0: port 1(veth1) entered disabled state
[ 1589.549663][ T9893] veth1: entered allmulticast mode
[ 1589.551138][ T9893] veth1: entered promiscuous mode
[ 1589.712798][ T9898] br0: port 2(veth_segment) entered blocking state
[ 1589.712992][ T9898] br0: port 2(veth_segment) entered disabled state
[ 1589.713163][ T9898] veth_segment: entered allmulticast mode
[ 1589.714083][ T9898] veth_segment: entered promiscuous mode
[ 1589.740266][ T9899] br0: port 1(veth1) entered blocking state
[ 1589.740455][ T9899] br0: port 1(veth1) entered forwarding state
[ 1589.771580][ T5743] br0: port 2(veth_segment) entered blocking state
[ 1589.771882][ T5743] br0: port 2(veth_segment) entered forwarding state
[ 1592.851695][ T9912] iperf3 (9912) used greatest stack depth: 23056 bytes left
[ 1592.983518][   T12] br0: port 1(veth1) entered disabled state
[ 1592.995162][   T12] veth1 (unregistering): left allmulticast mode
[ 1592.995500][   T12] veth1 (unregistering): left promiscuous mode
[ 1592.995664][   T12] br0: port 1(veth1) entered disabled state
[ 1593.043263][   T12] veth_segment: left allmulticast mode
[ 1593.043424][   T12] veth_segment: left promiscuous mode
[ 1593.043633][   T12] br0: port 2(veth_segment) entered disabled state
[ 1608.757745][T10363] br0: port 1(veth1) entered blocking state
[ 1608.758432][T10363] br0: port 1(veth1) entered disabled state
[ 1608.758658][T10363] veth1: entered allmulticast mode
[ 1608.759640][T10363] veth1: entered promiscuous mode
[ 1608.930800][T10368] br0: port 2(veth_segment) entered blocking state
[ 1608.931000][T10368] br0: port 2(veth_segment) entered disabled state
[ 1608.931171][T10368] veth_segment: entered allmulticast mode
[ 1608.932094][T10368] veth_segment: entered promiscuous mode
[ 1608.952072][T10369] br0: port 1(veth1) entered blocking state
[ 1608.952264][T10369] br0: port 1(veth1) entered forwarding state
[ 1608.984629][ T5743] br0: port 2(veth_segment) entered blocking state
[ 1608.984803][ T5743] br0: port 2(veth_segment) entered forwarding state
[ 1612.186904][T10382] iperf3 (10382) used greatest stack depth: 21888 bytes left
[ 1612.313802][   T12] br0: port 1(veth1) entered disabled state
[ 1612.323151][   T12] veth1 (unregistering): left allmulticast mode
[ 1612.323342][   T12] veth1 (unregistering): left promiscuous mode
[ 1612.323503][   T12] br0: port 1(veth1) entered disabled state
[ 1612.356890][   T12] veth_segment: left allmulticast mode
[ 1612.357039][   T12] veth_segment: left promiscuous mode
[ 1612.357257][   T12] br0: port 2(veth_segment) entered disabled state