[ 1985.456500][ T7837] br0: port 1(veth1) entered blocking state
[ 1985.456700][ T7837] br0: port 1(veth1) entered disabled state
[ 1985.457022][ T7837] veth1: entered allmulticast mode
[ 1985.457903][ T7837] veth1: entered promiscuous mode
[ 1985.644014][ T7842] br0: port 2(veth_segment) entered blocking state
[ 1985.644196][ T7842] br0: port 2(veth_segment) entered disabled state
[ 1985.644368][ T7842] veth_segment: entered allmulticast mode
[ 1985.645244][ T7842] veth_segment: entered promiscuous mode
[ 1985.670001][ T7843] br0: port 2(veth_segment) entered blocking state
[ 1985.670180][ T7843] br0: port 2(veth_segment) entered forwarding state
[ 1985.670455][ T7843] br0: port 1(veth1) entered blocking state
[ 1985.670610][ T7843] br0: port 1(veth1) entered forwarding state
[ 1988.084298][ T7859] iperf3 (7859) used greatest stack depth: 22352 bytes left
[ 1988.209680][   T12] br0: port 1(veth1) entered disabled state
[ 1988.219200][   T12] veth1 (unregistering): left allmulticast mode
[ 1988.219380][   T12] veth1 (unregistering): left promiscuous mode
[ 1988.219534][   T12] br0: port 1(veth1) entered disabled state
[ 1988.257030][   T12] veth_segment: left allmulticast mode
[ 1988.257232][   T12] veth_segment: left promiscuous mode
[ 1988.257494][   T12] br0: port 2(veth_segment) entered disabled state
[ 2004.708530][ T8272] br0: port 1(veth1) entered blocking state
[ 2004.708762][ T8272] br0: port 1(veth1) entered disabled state
[ 2004.709446][ T8272] veth1: entered allmulticast mode
[ 2004.710380][ T8272] veth1: entered promiscuous mode
[ 2004.899793][ T8277] br0: port 2(veth_segment) entered blocking state
[ 2004.900019][ T8277] br0: port 2(veth_segment) entered disabled state
[ 2004.900233][ T8277] veth_segment: entered allmulticast mode
[ 2004.901164][ T8277] veth_segment: entered promiscuous mode
[ 2004.934945][ T8278] br0: port 2(veth_segment) entered blocking state
[ 2004.935125][ T8278] br0: port 2(veth_segment) entered forwarding state
[ 2004.935403][ T8278] br0: port 1(veth1) entered blocking state
[ 2004.935555][ T8278] br0: port 1(veth1) entered forwarding state
[ 2007.212817][ T8291] iperf3 (8291) used greatest stack depth: 21488 bytes left
[ 2007.330261][   T12] br0: port 1(veth1) entered disabled state
[ 2007.347174][   T12] veth1 (unregistering): left allmulticast mode
[ 2007.347391][   T12] veth1 (unregistering): left promiscuous mode
[ 2007.347617][   T12] br0: port 1(veth1) entered disabled state
[ 2007.377951][   T12] veth_segment: left allmulticast mode
[ 2007.378142][   T12] veth_segment: left promiscuous mode
[ 2007.378380][   T12] br0: port 2(veth_segment) entered disabled state