[ 1900.209307][T26791] br0: port 1(veth1) entered blocking state
[ 1900.209546][T26791] br0: port 1(veth1) entered disabled state
[ 1900.209781][T26791] veth1: entered allmulticast mode
[ 1900.210939][T26791] veth1: entered promiscuous mode
[ 1900.382603][T26796] br0: port 2(veth_segment) entered blocking state
[ 1900.382838][T26796] br0: port 2(veth_segment) entered disabled state
[ 1900.383061][T26796] veth_segment: entered allmulticast mode
[ 1900.384519][T26796] veth_segment: entered promiscuous mode
[ 1900.403372][T26797] br0: port 1(veth1) entered blocking state
[ 1900.403604][T26797] br0: port 1(veth1) entered forwarding state
[ 1900.429674][T25044] br0: port 2(veth_segment) entered blocking state
[ 1900.429878][T25044] br0: port 2(veth_segment) entered forwarding state
[ 1902.659749][T26810] iperf3 (26810) used greatest stack depth: 23056 bytes left
[ 1902.781676][   T12] br0: port 1(veth1) entered disabled state
[ 1902.791690][   T12] veth1 (unregistering): left allmulticast mode
[ 1902.791874][   T12] veth1 (unregistering): left promiscuous mode
[ 1902.792032][   T12] br0: port 1(veth1) entered disabled state
[ 1902.830367][   T12] veth_segment: left allmulticast mode
[ 1902.830523][   T12] veth_segment: left promiscuous mode
[ 1902.830739][   T12] br0: port 2(veth_segment) entered disabled state
[ 1918.236056][T27269] br0: port 1(veth1) entered blocking state
[ 1918.236260][T27269] br0: port 1(veth1) entered disabled state
[ 1918.236446][T27269] veth1: entered allmulticast mode
[ 1918.238092][T27269] veth1: entered promiscuous mode
[ 1918.407888][T27274] br0: port 2(veth_segment) entered blocking state
[ 1918.408111][T27274] br0: port 2(veth_segment) entered disabled state
[ 1918.408352][T27274] veth_segment: entered allmulticast mode
[ 1918.409485][T27274] veth_segment: entered promiscuous mode
[ 1918.428904][T27275] br0: port 1(veth1) entered blocking state
[ 1918.429088][T27275] br0: port 1(veth1) entered forwarding state
[ 1918.461009][   T38] br0: port 2(veth_segment) entered blocking state
[ 1918.461213][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1920.648118][T27289] iperf3 (27289) used greatest stack depth: 21888 bytes left
[ 1920.773160][   T12] br0: port 1(veth1) entered disabled state
[ 1920.783634][   T12] veth1 (unregistering): left allmulticast mode
[ 1920.783820][   T12] veth1 (unregistering): left promiscuous mode
[ 1920.783983][   T12] br0: port 1(veth1) entered disabled state
[ 1920.822869][   T12] veth_segment: left allmulticast mode
[ 1920.823017][   T12] veth_segment: left promiscuous mode
[ 1920.823213][   T12] br0: port 2(veth_segment) entered disabled state