[ 1774.247096][T16221] br0: port 1(veth1) entered blocking state
[ 1774.247284][T16221] br0: port 1(veth1) entered disabled state
[ 1774.247447][T16221] veth1: entered allmulticast mode
[ 1774.248294][T16221] veth1: entered promiscuous mode
[ 1774.424776][T16226] br0: port 2(veth_segment) entered blocking state
[ 1774.424956][T16226] br0: port 2(veth_segment) entered disabled state
[ 1774.425112][T16226] veth_segment: entered allmulticast mode
[ 1774.425963][T16226] veth_segment: entered promiscuous mode
[ 1774.452899][T16227] br0: port 1(veth1) entered blocking state
[ 1774.453073][T16227] br0: port 1(veth1) entered forwarding state
[ 1774.484915][T30735] br0: port 2(veth_segment) entered blocking state
[ 1774.485136][T30735] br0: port 2(veth_segment) entered forwarding state
[ 1776.710896][T16240] iperf3 (16240) used greatest stack depth: 22992 bytes left
[ 1776.817859][   T12] br0: port 1(veth1) entered disabled state
[ 1776.829058][   T12] veth1 (unregistering): left allmulticast mode
[ 1776.829225][   T12] veth1 (unregistering): left promiscuous mode
[ 1776.829370][   T12] br0: port 1(veth1) entered disabled state
[ 1776.876288][   T12] veth_segment: left allmulticast mode
[ 1776.876426][   T12] veth_segment: left promiscuous mode
[ 1776.876624][   T12] br0: port 2(veth_segment) entered disabled state
[ 1792.556867][T16646] br0: port 1(veth1) entered blocking state
[ 1792.557059][T16646] br0: port 1(veth1) entered disabled state
[ 1792.557222][T16646] veth1: entered allmulticast mode
[ 1792.558094][T16646] veth1: entered promiscuous mode
[ 1792.727870][T16651] br0: port 2(veth_segment) entered blocking state
[ 1792.728043][T16651] br0: port 2(veth_segment) entered disabled state
[ 1792.728197][T16651] veth_segment: entered allmulticast mode
[ 1792.729074][T16651] veth_segment: entered promiscuous mode
[ 1792.755594][T16652] br0: port 1(veth1) entered blocking state
[ 1792.755775][T16652] br0: port 1(veth1) entered forwarding state
[ 1792.780369][T15691] br0: port 2(veth_segment) entered blocking state
[ 1792.780540][T15691] br0: port 2(veth_segment) entered forwarding state
[ 1795.019367][T16665] iperf3 (16665) used greatest stack depth: 22144 bytes left
[ 1795.126607][   T12] br0: port 1(veth1) entered disabled state
[ 1795.134008][   T12] veth1 (unregistering): left allmulticast mode
[ 1795.134173][   T12] veth1 (unregistering): left promiscuous mode
[ 1795.134317][   T12] br0: port 1(veth1) entered disabled state
[ 1795.173940][   T12] veth_segment: left allmulticast mode
[ 1795.174069][   T12] veth_segment: left promiscuous mode
[ 1795.174255][   T12] br0: port 2(veth_segment) entered disabled state