[ 1979.507360][ T3499] br0: port 1(veth1) entered blocking state
[ 1979.507614][ T3499] br0: port 1(veth1) entered disabled state
[ 1979.507839][ T3499] veth1: entered allmulticast mode
[ 1979.508828][ T3499] veth1: entered promiscuous mode
[ 1979.676047][ T3504] br0: port 2(veth_segment) entered blocking state
[ 1979.676868][ T3504] br0: port 2(veth_segment) entered disabled state
[ 1979.677051][ T3504] veth_segment: entered allmulticast mode
[ 1979.677951][ T3504] veth_segment: entered promiscuous mode
[ 1979.699242][ T3505] br0: port 1(veth1) entered blocking state
[ 1979.699431][ T3505] br0: port 1(veth1) entered forwarding state
[ 1979.721578][T18558] br0: port 2(veth_segment) entered blocking state
[ 1979.721881][T18558] br0: port 2(veth_segment) entered forwarding state
[ 1982.084340][   T12] br0: port 1(veth1) entered disabled state
[ 1982.096428][   T12] veth1 (unregistering): left allmulticast mode
[ 1982.096657][   T12] veth1 (unregistering): left promiscuous mode
[ 1982.096860][   T12] br0: port 1(veth1) entered disabled state
[ 1982.136180][   T12] veth_segment: left allmulticast mode
[ 1982.136364][   T12] veth_segment: left promiscuous mode
[ 1982.136621][   T12] br0: port 2(veth_segment) entered disabled state
[ 1998.231999][ T3969] br0: port 1(veth1) entered blocking state
[ 1998.232216][ T3969] br0: port 1(veth1) entered disabled state
[ 1998.232387][ T3969] veth1: entered allmulticast mode
[ 1998.233265][ T3969] veth1: entered promiscuous mode
[ 1998.412806][ T3974] br0: port 2(veth_segment) entered blocking state
[ 1998.412998][ T3974] br0: port 2(veth_segment) entered disabled state
[ 1998.413183][ T3974] veth_segment: entered allmulticast mode
[ 1998.414067][ T3974] veth_segment: entered promiscuous mode
[ 1998.435558][ T3975] br0: port 1(veth1) entered blocking state
[ 1998.435743][ T3975] br0: port 1(veth1) entered forwarding state
[ 1998.461691][   T46] br0: port 2(veth_segment) entered blocking state
[ 1998.461861][   T46] br0: port 2(veth_segment) entered forwarding state
[ 2000.689829][ T3988] iperf3 (3988) used greatest stack depth: 21904 bytes left
[ 2000.813279][   T12] br0: port 1(veth1) entered disabled state
[ 2000.821536][   T12] veth1 (unregistering): left allmulticast mode
[ 2000.821798][   T12] veth1 (unregistering): left promiscuous mode
[ 2000.822034][   T12] br0: port 1(veth1) entered disabled state
[ 2000.857920][   T12] veth_segment: left allmulticast mode
[ 2000.858066][   T12] veth_segment: left promiscuous mode
[ 2000.858278][   T12] br0: port 2(veth_segment) entered disabled state