[ 1918.424040][T19420] br0: port 1(veth1) entered blocking state
[ 1918.424263][T19420] br0: port 1(veth1) entered disabled state
[ 1918.424466][T19420] veth1: entered allmulticast mode
[ 1918.425550][T19420] veth1: entered promiscuous mode
[ 1918.587303][T19425] br0: port 2(veth_segment) entered blocking state
[ 1918.587568][T19425] br0: port 2(veth_segment) entered disabled state
[ 1918.587806][T19425] veth_segment: entered allmulticast mode
[ 1918.589588][T19425] veth_segment: entered promiscuous mode
[ 1918.609493][T19426] br0: port 1(veth1) entered blocking state
[ 1918.609680][T19426] br0: port 1(veth1) entered forwarding state
[ 1918.647353][ T6662] br0: port 2(veth_segment) entered blocking state
[ 1918.647654][ T6662] br0: port 2(veth_segment) entered forwarding state
[ 1920.868626][T19439] iperf3 (19439) used greatest stack depth: 23032 bytes left
[ 1920.990184][   T12] br0: port 1(veth1) entered disabled state
[ 1921.001734][   T12] veth1 (unregistering): left allmulticast mode
[ 1921.001959][   T12] veth1 (unregistering): left promiscuous mode
[ 1921.002170][   T12] br0: port 1(veth1) entered disabled state
[ 1921.032605][   T12] veth_segment: left allmulticast mode
[ 1921.032792][   T12] veth_segment: left promiscuous mode
[ 1921.033060][   T12] br0: port 2(veth_segment) entered disabled state
[ 1937.361442][T19890] br0: port 1(veth1) entered blocking state
[ 1937.361645][T19890] br0: port 1(veth1) entered disabled state
[ 1937.361821][T19890] veth1: entered allmulticast mode
[ 1937.362876][T19890] veth1: entered promiscuous mode
[ 1937.524542][T19895] br0: port 2(veth_segment) entered blocking state
[ 1937.524737][T19895] br0: port 2(veth_segment) entered disabled state
[ 1937.524912][T19895] veth_segment: entered allmulticast mode
[ 1937.525979][T19895] veth_segment: entered promiscuous mode
[ 1937.552780][T19896] br0: port 1(veth1) entered blocking state
[ 1937.552972][T19896] br0: port 1(veth1) entered forwarding state
[ 1937.579644][  T564] br0: port 2(veth_segment) entered blocking state
[ 1937.579850][  T564] br0: port 2(veth_segment) entered forwarding state
[ 1939.823393][T19909] iperf3 (19909) used greatest stack depth: 21952 bytes left
[ 1939.967392][   T12] br0: port 1(veth1) entered disabled state
[ 1939.975695][   T12] veth1 (unregistering): left allmulticast mode
[ 1939.975922][   T12] veth1 (unregistering): left promiscuous mode
[ 1939.976138][   T12] br0: port 1(veth1) entered disabled state
[ 1940.016078][   T12] veth_segment: left allmulticast mode
[ 1940.016264][   T12] veth_segment: left promiscuous mode
[ 1940.016545][   T12] br0: port 2(veth_segment) entered disabled state