[ 1838.659473][ T8162] br0: port 1(veth1) entered blocking state
[ 1838.659664][ T8162] br0: port 1(veth1) entered disabled state
[ 1838.659827][ T8162] veth1: entered allmulticast mode
[ 1838.660693][ T8162] veth1: entered promiscuous mode
[ 1838.838439][ T8167] br0: port 2(veth_segment) entered blocking state
[ 1838.838612][ T8167] br0: port 2(veth_segment) entered disabled state
[ 1838.838776][ T8167] veth_segment: entered allmulticast mode
[ 1838.839810][ T8167] veth_segment: entered promiscuous mode
[ 1838.866662][ T8168] br0: port 2(veth_segment) entered blocking state
[ 1838.866873][ T8168] br0: port 2(veth_segment) entered forwarding state
[ 1838.867230][ T8168] br0: port 1(veth1) entered blocking state
[ 1838.867425][ T8168] br0: port 1(veth1) entered forwarding state
[ 1841.150817][ T8181] iperf3 (8181) used greatest stack depth: 22608 bytes left
[ 1841.263027][   T70] br0: port 1(veth1) entered disabled state
[ 1841.270450][   T70] veth1 (unregistering): left allmulticast mode
[ 1841.270621][   T70] veth1 (unregistering): left promiscuous mode
[ 1841.270772][   T70] br0: port 1(veth1) entered disabled state
[ 1841.307358][   T70] veth_segment: left allmulticast mode
[ 1841.307491][   T70] veth_segment: left promiscuous mode
[ 1841.307674][   T70] br0: port 2(veth_segment) entered disabled state
[ 1857.324996][ T8587] br0: port 1(veth1) entered blocking state
[ 1857.325186][ T8587] br0: port 1(veth1) entered disabled state
[ 1857.325348][ T8587] veth1: entered allmulticast mode
[ 1857.326197][ T8587] veth1: entered promiscuous mode
[ 1857.508333][ T8592] br0: port 2(veth_segment) entered blocking state
[ 1857.508542][ T8592] br0: port 2(veth_segment) entered disabled state
[ 1857.508748][ T8592] veth_segment: entered allmulticast mode
[ 1857.509686][ T8592] veth_segment: entered promiscuous mode
[ 1857.531902][ T8593] br0: port 2(veth_segment) entered blocking state
[ 1857.532079][ T8593] br0: port 2(veth_segment) entered forwarding state
[ 1857.532358][ T8593] br0: port 1(veth1) entered blocking state
[ 1857.532508][ T8593] br0: port 1(veth1) entered forwarding state
[ 1859.806094][ T8606] iperf3 (8606) used greatest stack depth: 21056 bytes left
[ 1859.919728][   T70] br0: port 1(veth1) entered disabled state
[ 1859.927297][   T70] veth1 (unregistering): left allmulticast mode
[ 1859.927462][   T70] veth1 (unregistering): left promiscuous mode
[ 1859.927611][   T70] br0: port 1(veth1) entered disabled state
[ 1859.958698][   T70] veth_segment: left allmulticast mode
[ 1859.958841][   T70] veth_segment: left promiscuous mode
[ 1859.959033][   T70] br0: port 2(veth_segment) entered disabled state