[ 1925.532161][ T4310] br0: port 1(veth1) entered blocking state
[ 1925.532821][ T4310] br0: port 1(veth1) entered disabled state
[ 1925.533052][ T4310] veth1: entered allmulticast mode
[ 1925.534012][ T4310] veth1: entered promiscuous mode
[ 1925.697909][ T4315] br0: port 2(veth_segment) entered blocking state
[ 1925.698124][ T4315] br0: port 2(veth_segment) entered disabled state
[ 1925.698384][ T4315] veth_segment: entered allmulticast mode
[ 1925.699592][ T4315] veth_segment: entered promiscuous mode
[ 1925.721131][ T4316] br0: port 1(veth1) entered blocking state
[ 1925.721352][ T4316] br0: port 1(veth1) entered forwarding state
[ 1925.750134][   T38] br0: port 2(veth_segment) entered blocking state
[ 1925.750396][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1928.098953][   T12] br0: port 1(veth1) entered disabled state
[ 1928.109563][   T12] veth1 (unregistering): left allmulticast mode
[ 1928.109745][   T12] veth1 (unregistering): left promiscuous mode
[ 1928.109921][   T12] br0: port 1(veth1) entered disabled state
[ 1928.140892][   T12] veth_segment: left allmulticast mode
[ 1928.141042][   T12] veth_segment: left promiscuous mode
[ 1928.141258][   T12] br0: port 2(veth_segment) entered disabled state
[ 1944.381212][ T4781] br0: port 1(veth1) entered blocking state
[ 1944.381418][ T4781] br0: port 1(veth1) entered disabled state
[ 1944.381589][ T4781] veth1: entered allmulticast mode
[ 1944.382474][ T4781] veth1: entered promiscuous mode
[ 1944.548314][ T4786] br0: port 2(veth_segment) entered blocking state
[ 1944.548541][ T4786] br0: port 2(veth_segment) entered disabled state
[ 1944.548767][ T4786] veth_segment: entered allmulticast mode
[ 1944.549733][ T4786] veth_segment: entered promiscuous mode
[ 1944.569279][ T4787] br0: port 1(veth1) entered blocking state
[ 1944.569464][ T4787] br0: port 1(veth1) entered forwarding state
[ 1944.599969][T24303] br0: port 2(veth_segment) entered blocking state
[ 1944.600145][T24303] br0: port 2(veth_segment) entered forwarding state
[ 1947.949536][ T4800] iperf3 (4800) used greatest stack depth: 21888 bytes left
[ 1948.083536][   T12] br0: port 1(veth1) entered disabled state
[ 1948.091648][   T12] veth1 (unregistering): left allmulticast mode
[ 1948.091834][   T12] veth1 (unregistering): left promiscuous mode
[ 1948.091994][   T12] br0: port 1(veth1) entered disabled state
[ 1948.117992][   T12] veth_segment: left allmulticast mode
[ 1948.118145][   T12] veth_segment: left promiscuous mode
[ 1948.118358][   T12] br0: port 2(veth_segment) entered disabled state