[ 1976.296372][T14310] br0: port 1(veth1) entered blocking state
[ 1976.296725][T14310] br0: port 1(veth1) entered disabled state
[ 1976.297062][T14310] veth1: entered allmulticast mode
[ 1976.298124][T14310] veth1: entered promiscuous mode
[ 1976.488161][T14315] br0: port 2(veth_segment) entered blocking state
[ 1976.488452][T14315] br0: port 2(veth_segment) entered disabled state
[ 1976.488726][T14315] veth_segment: entered allmulticast mode
[ 1976.489728][T14315] veth_segment: entered promiscuous mode
[ 1976.514690][T14316] br0: port 2(veth_segment) entered blocking state
[ 1976.514989][T14316] br0: port 2(veth_segment) entered forwarding state
[ 1976.515905][T14316] br0: port 1(veth1) entered blocking state
[ 1976.516175][T14316] br0: port 1(veth1) entered forwarding state
[ 1978.958903][   T12] br0: port 1(veth1) entered disabled state
[ 1978.969773][   T12] veth1 (unregistering): left allmulticast mode
[ 1978.970091][   T12] veth1 (unregistering): left promiscuous mode
[ 1978.970452][   T12] br0: port 1(veth1) entered disabled state
[ 1979.002574][   T12] veth_segment: left allmulticast mode
[ 1979.002797][   T12] veth_segment: left promiscuous mode
[ 1979.003069][   T12] br0: port 2(veth_segment) entered disabled state
[ 1996.279077][T14754] br0: port 1(veth1) entered blocking state
[ 1996.279436][T14754] br0: port 1(veth1) entered disabled state
[ 1996.279759][T14754] veth1: entered allmulticast mode
[ 1996.280803][T14754] veth1: entered promiscuous mode
[ 1996.470479][T14759] br0: port 2(veth_segment) entered blocking state
[ 1996.470757][T14759] br0: port 2(veth_segment) entered disabled state
[ 1996.471029][T14759] veth_segment: entered allmulticast mode
[ 1996.472003][T14759] veth_segment: entered promiscuous mode
[ 1996.502775][T14760] br0: port 2(veth_segment) entered blocking state
[ 1996.503102][T14760] br0: port 2(veth_segment) entered forwarding state
[ 1996.503540][T14760] br0: port 1(veth1) entered blocking state
[ 1996.503840][T14760] br0: port 1(veth1) entered forwarding state
[ 1998.810920][T14773] iperf3 (14773) used greatest stack depth: 21200 bytes left
[ 1998.954492][   T12] br0: port 1(veth1) entered disabled state
[ 1998.964802][   T12] veth1 (unregistering): left allmulticast mode
[ 1998.965083][   T12] veth1 (unregistering): left promiscuous mode
[ 1998.965341][   T12] br0: port 1(veth1) entered disabled state
[ 1998.999183][   T12] veth_segment: left allmulticast mode
[ 1998.999420][   T12] veth_segment: left promiscuous mode
[ 1998.999694][   T12] br0: port 2(veth_segment) entered disabled state