[ 1846.631844][T23345] br0: port 1(veth1) entered blocking state
[ 1846.632465][T23345] br0: port 1(veth1) entered disabled state
[ 1846.632687][T23345] veth1: entered allmulticast mode
[ 1846.633671][T23345] veth1: entered promiscuous mode
[ 1846.807285][T23350] br0: port 2(veth_segment) entered blocking state
[ 1846.807503][T23350] br0: port 2(veth_segment) entered disabled state
[ 1846.807724][T23350] veth_segment: entered allmulticast mode
[ 1846.808694][T23350] veth_segment: entered promiscuous mode
[ 1846.830532][T23351] br0: port 1(veth1) entered blocking state
[ 1846.830745][T23351] br0: port 1(veth1) entered forwarding state
[ 1846.859726][   T36] br0: port 2(veth_segment) entered blocking state
[ 1846.859978][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1849.103747][T23364] iperf3 (23364) used greatest stack depth: 23056 bytes left
[ 1849.247997][   T12] br0: port 1(veth1) entered disabled state
[ 1849.258385][   T12] veth1 (unregistering): left allmulticast mode
[ 1849.258566][   T12] veth1 (unregistering): left promiscuous mode
[ 1849.258726][   T12] br0: port 1(veth1) entered disabled state
[ 1849.306764][   T12] veth_segment: left allmulticast mode
[ 1849.306917][   T12] veth_segment: left promiscuous mode
[ 1849.307130][   T12] br0: port 2(veth_segment) entered disabled state
[ 1865.666141][T23813] br0: port 1(veth1) entered blocking state
[ 1865.666351][T23813] br0: port 1(veth1) entered disabled state
[ 1865.666523][T23813] veth1: entered allmulticast mode
[ 1865.667426][T23813] veth1: entered promiscuous mode
[ 1865.836554][T23818] br0: port 2(veth_segment) entered blocking state
[ 1865.836741][T23818] br0: port 2(veth_segment) entered disabled state
[ 1865.836912][T23818] veth_segment: entered allmulticast mode
[ 1865.837808][T23818] veth_segment: entered promiscuous mode
[ 1865.856807][T23819] br0: port 1(veth1) entered blocking state
[ 1865.856992][T23819] br0: port 1(veth1) entered forwarding state
[ 1865.893771][   T36] br0: port 2(veth_segment) entered blocking state
[ 1865.893942][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1868.116065][T23832] iperf3 (23832) used greatest stack depth: 21888 bytes left
[ 1868.255803][   T12] br0: port 1(veth1) entered disabled state
[ 1868.265394][   T12] veth1 (unregistering): left allmulticast mode
[ 1868.265573][   T12] veth1 (unregistering): left promiscuous mode
[ 1868.265734][   T12] br0: port 1(veth1) entered disabled state
[ 1868.298477][   T12] veth_segment: left allmulticast mode
[ 1868.298620][   T12] veth_segment: left promiscuous mode
[ 1868.298828][   T12] br0: port 2(veth_segment) entered disabled state