[ 1614.537677][T30945] br0: port 1(veth1) entered blocking state
[ 1614.537942][T30945] br0: port 1(veth1) entered disabled state
[ 1614.538184][T30945] veth1: entered allmulticast mode
[ 1614.539177][T30945] veth1: entered promiscuous mode
[ 1614.712297][T30950] br0: port 2(veth_segment) entered blocking state
[ 1614.712498][T30950] br0: port 2(veth_segment) entered disabled state
[ 1614.712672][T30950] veth_segment: entered allmulticast mode
[ 1614.713588][T30950] veth_segment: entered promiscuous mode
[ 1614.733246][T30951] br0: port 1(veth1) entered blocking state
[ 1614.733502][T30951] br0: port 1(veth1) entered forwarding state
[ 1614.773230][   T61] br0: port 2(veth_segment) entered blocking state
[ 1614.773415][   T61] br0: port 2(veth_segment) entered forwarding state
[ 1616.986164][T30964] iperf3 (30964) used greatest stack depth: 22512 bytes left
[ 1617.113077][   T71] br0: port 1(veth1) entered disabled state
[ 1617.128858][   T71] veth1 (unregistering): left allmulticast mode
[ 1617.129044][   T71] veth1 (unregistering): left promiscuous mode
[ 1617.129209][   T71] br0: port 1(veth1) entered disabled state
[ 1617.169382][   T71] veth_segment: left allmulticast mode
[ 1617.169548][   T71] veth_segment: left promiscuous mode
[ 1617.169761][   T71] br0: port 2(veth_segment) entered disabled state
[ 1632.604666][T31416] br0: port 1(veth1) entered blocking state
[ 1632.604869][T31416] br0: port 1(veth1) entered disabled state
[ 1632.605045][T31416] veth1: entered allmulticast mode
[ 1632.605972][T31416] veth1: entered promiscuous mode
[ 1632.786004][T31421] br0: port 2(veth_segment) entered blocking state
[ 1632.786201][T31421] br0: port 2(veth_segment) entered disabled state
[ 1632.786375][T31421] veth_segment: entered allmulticast mode
[ 1632.787297][T31421] veth_segment: entered promiscuous mode
[ 1632.808805][T31422] br0: port 1(veth1) entered blocking state
[ 1632.808995][T31422] br0: port 1(veth1) entered forwarding state
[ 1632.837242][   T39] br0: port 2(veth_segment) entered blocking state
[ 1632.837420][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1635.045429][T31435] iperf3 (31435) used greatest stack depth: 22408 bytes left
[ 1635.177989][   T71] br0: port 1(veth1) entered disabled state
[ 1635.186840][   T71] veth1 (unregistering): left allmulticast mode
[ 1635.187042][   T71] veth1 (unregistering): left promiscuous mode
[ 1635.187210][   T71] br0: port 1(veth1) entered disabled state
[ 1635.224860][   T71] veth_segment: left allmulticast mode
[ 1635.225030][   T71] veth_segment: left promiscuous mode
[ 1635.225248][   T71] br0: port 2(veth_segment) entered disabled state