[ 1845.791920][T14178] br0: port 1(veth1) entered blocking state
[ 1845.792148][T14178] br0: port 1(veth1) entered disabled state
[ 1845.792358][T14178] veth1: entered allmulticast mode
[ 1845.793284][T14178] veth1: entered promiscuous mode
[ 1845.971662][T14183] br0: port 2(veth_segment) entered blocking state
[ 1845.971831][T14183] br0: port 2(veth_segment) entered disabled state
[ 1845.971992][T14183] veth_segment: entered allmulticast mode
[ 1845.972861][T14183] veth_segment: entered promiscuous mode
[ 1845.994302][T14184] br0: port 1(veth1) entered blocking state
[ 1845.994470][T14184] br0: port 1(veth1) entered forwarding state
[ 1846.022201][T16344] br0: port 2(veth_segment) entered blocking state
[ 1846.022392][T16344] br0: port 2(veth_segment) entered forwarding state
[ 1848.276809][T14197] iperf3 (14197) used greatest stack depth: 22448 bytes left
[ 1848.407865][   T12] br0: port 1(veth1) entered disabled state
[ 1848.418372][   T12] veth1 (unregistering): left allmulticast mode
[ 1848.418544][   T12] veth1 (unregistering): left promiscuous mode
[ 1848.418705][   T12] br0: port 1(veth1) entered disabled state
[ 1848.464193][   T12] veth_segment: left allmulticast mode
[ 1848.464330][   T12] veth_segment: left promiscuous mode
[ 1848.464515][   T12] br0: port 2(veth_segment) entered disabled state
[ 1864.480387][T14608] br0: port 1(veth1) entered blocking state
[ 1864.480570][T14608] br0: port 1(veth1) entered disabled state
[ 1864.481025][T14608] veth1: entered allmulticast mode
[ 1864.481901][T14608] veth1: entered promiscuous mode
[ 1864.662050][T14613] br0: port 2(veth_segment) entered blocking state
[ 1864.662220][T14613] br0: port 2(veth_segment) entered disabled state
[ 1864.662375][T14613] veth_segment: entered allmulticast mode
[ 1864.663245][T14613] veth_segment: entered promiscuous mode
[ 1864.690301][T14614] br0: port 1(veth1) entered blocking state
[ 1864.690478][T14614] br0: port 1(veth1) entered forwarding state
[ 1864.715837][   T46] br0: port 2(veth_segment) entered blocking state
[ 1864.715994][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1866.945320][T14627] iperf3 (14627) used greatest stack depth: 22064 bytes left
[ 1867.064131][   T12] br0: port 1(veth1) entered disabled state
[ 1867.075532][   T12] veth1 (unregistering): left allmulticast mode
[ 1867.076675][   T12] veth1 (unregistering): left promiscuous mode
[ 1867.076836][   T12] br0: port 1(veth1) entered disabled state
[ 1867.109583][   T12] veth_segment: left allmulticast mode
[ 1867.109729][   T12] veth_segment: left promiscuous mode
[ 1867.109920][   T12] br0: port 2(veth_segment) entered disabled state