[ 1941.008971][T26813] br0: port 1(veth1) entered blocking state
[ 1941.009276][T26813] br0: port 1(veth1) entered disabled state
[ 1941.009547][T26813] veth1: entered allmulticast mode
[ 1941.010553][T26813] veth1: entered promiscuous mode
[ 1941.207970][T26818] br0: port 2(veth_segment) entered blocking state
[ 1941.208259][T26818] br0: port 2(veth_segment) entered disabled state
[ 1941.208537][T26818] veth_segment: entered allmulticast mode
[ 1941.209515][T26818] veth_segment: entered promiscuous mode
[ 1941.245230][T26819] br0: port 2(veth_segment) entered blocking state
[ 1941.245522][T26819] br0: port 2(veth_segment) entered forwarding state
[ 1941.245931][T26819] br0: port 1(veth1) entered blocking state
[ 1941.246198][T26819] br0: port 1(veth1) entered forwarding state
[ 1943.528336][T26832] iperf3 (26832) used greatest stack depth: 22576 bytes left
[ 1943.677226][   T12] br0: port 1(veth1) entered disabled state
[ 1943.684262][   T12] veth1 (unregistering): left allmulticast mode
[ 1943.684534][   T12] veth1 (unregistering): left promiscuous mode
[ 1943.684790][   T12] br0: port 1(veth1) entered disabled state
[ 1943.721520][   T12] veth_segment: left allmulticast mode
[ 1943.721747][   T12] veth_segment: left promiscuous mode
[ 1943.722186][   T12] br0: port 2(veth_segment) entered disabled state
[ 1960.849522][T27256] br0: port 1(veth1) entered blocking state
[ 1960.849841][T27256] br0: port 1(veth1) entered disabled state
[ 1960.850120][T27256] veth1: entered allmulticast mode
[ 1960.851122][T27256] veth1: entered promiscuous mode
[ 1961.045262][T27261] br0: port 2(veth_segment) entered blocking state
[ 1961.045548][T27261] br0: port 2(veth_segment) entered disabled state
[ 1961.045816][T27261] veth_segment: entered allmulticast mode
[ 1961.046803][T27261] veth_segment: entered promiscuous mode
[ 1961.086665][T27262] br0: port 2(veth_segment) entered blocking state
[ 1961.086973][T27262] br0: port 2(veth_segment) entered forwarding state
[ 1961.087352][T27262] br0: port 1(veth1) entered blocking state
[ 1961.087620][T27262] br0: port 1(veth1) entered forwarding state
[ 1963.358802][T27275] iperf3 (27275) used greatest stack depth: 21152 bytes left
[ 1963.489017][   T12] br0: port 1(veth1) entered disabled state
[ 1963.498375][   T12] veth1 (unregistering): left allmulticast mode
[ 1963.498648][   T12] veth1 (unregistering): left promiscuous mode
[ 1963.499923][   T12] br0: port 1(veth1) entered disabled state
[ 1963.527649][   T12] veth_segment: left allmulticast mode
[ 1963.528042][   T12] veth_segment: left promiscuous mode
[ 1963.528334][   T12] br0: port 2(veth_segment) entered disabled state