[ 1760.612002][T12631] br0: port 1(veth1) entered blocking state
[ 1760.612212][T12631] br0: port 1(veth1) entered disabled state
[ 1760.612392][T12631] veth1: entered allmulticast mode
[ 1760.613300][T12631] veth1: entered promiscuous mode
[ 1760.800075][T12636] br0: port 2(veth_segment) entered blocking state
[ 1760.800260][T12636] br0: port 2(veth_segment) entered disabled state
[ 1760.800428][T12636] veth_segment: entered allmulticast mode
[ 1760.801338][T12636] veth_segment: entered promiscuous mode
[ 1760.822189][T12637] br0: port 1(veth1) entered blocking state
[ 1760.822372][T12637] br0: port 1(veth1) entered forwarding state
[ 1760.850265][  T252] br0: port 2(veth_segment) entered blocking state
[ 1760.850597][  T252] br0: port 2(veth_segment) entered forwarding state
[ 1763.067198][T12650] iperf3 (12650) used greatest stack depth: 22384 bytes left
[ 1763.199312][   T12] br0: port 1(veth1) entered disabled state
[ 1763.206017][   T12] veth1 (unregistering): left allmulticast mode
[ 1763.206201][   T12] veth1 (unregistering): left promiscuous mode
[ 1763.206359][   T12] br0: port 1(veth1) entered disabled state
[ 1763.232186][   T12] veth_segment: left allmulticast mode
[ 1763.232385][   T12] veth_segment: left promiscuous mode
[ 1763.232676][   T12] br0: port 2(veth_segment) entered disabled state
[ 1779.069658][T13101] br0: port 1(veth1) entered blocking state
[ 1779.069905][T13101] br0: port 1(veth1) entered disabled state
[ 1779.070132][T13101] veth1: entered allmulticast mode
[ 1779.071098][T13101] veth1: entered promiscuous mode
[ 1779.235303][T13106] br0: port 2(veth_segment) entered blocking state
[ 1779.235487][T13106] br0: port 2(veth_segment) entered disabled state
[ 1779.235662][T13106] veth_segment: entered allmulticast mode
[ 1779.236562][T13106] veth_segment: entered promiscuous mode
[ 1779.261433][T13107] br0: port 1(veth1) entered blocking state
[ 1779.261660][T13107] br0: port 1(veth1) entered forwarding state
[ 1779.288812][   T38] br0: port 2(veth_segment) entered blocking state
[ 1779.289027][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1781.508209][T13120] iperf3 (13120) used greatest stack depth: 22088 bytes left
[ 1781.641507][   T12] br0: port 1(veth1) entered disabled state
[ 1781.649923][   T12] veth1 (unregistering): left allmulticast mode
[ 1781.650143][   T12] veth1 (unregistering): left promiscuous mode
[ 1781.650350][   T12] br0: port 1(veth1) entered disabled state
[ 1781.685782][   T12] veth_segment: left allmulticast mode
[ 1781.685972][   T12] veth_segment: left promiscuous mode
[ 1781.686237][   T12] br0: port 2(veth_segment) entered disabled state