[ 1765.619010][T23415] br0: port 1(veth1) entered blocking state
[ 1765.619235][T23415] br0: port 1(veth1) entered disabled state
[ 1765.619435][T23415] veth1: entered allmulticast mode
[ 1765.620648][T23415] veth1: entered promiscuous mode
[ 1765.786203][T23420] br0: port 2(veth_segment) entered blocking state
[ 1765.786385][T23420] br0: port 2(veth_segment) entered disabled state
[ 1765.786966][T23420] veth_segment: entered allmulticast mode
[ 1765.787876][T23420] veth_segment: entered promiscuous mode
[ 1765.815805][T23421] br0: port 1(veth1) entered blocking state
[ 1765.815962][T23421] br0: port 1(veth1) entered forwarding state
[ 1765.846805][   T45] br0: port 2(veth_segment) entered blocking state
[ 1765.846956][   T45] br0: port 2(veth_segment) entered forwarding state
[ 1768.208535][T23434] iperf3 (23434) used greatest stack depth: 22992 bytes left
[ 1768.345971][   T12] br0: port 1(veth1) entered disabled state
[ 1768.355951][   T12] veth1 (unregistering): left allmulticast mode
[ 1768.356211][   T12] veth1 (unregistering): left promiscuous mode
[ 1768.357158][   T12] br0: port 1(veth1) entered disabled state
[ 1768.391419][   T12] veth_segment: left allmulticast mode
[ 1768.391579][   T12] veth_segment: left promiscuous mode
[ 1768.391768][   T12] br0: port 2(veth_segment) entered disabled state
[ 1784.289488][T23847] br0: port 1(veth1) entered blocking state
[ 1784.289670][T23847] br0: port 1(veth1) entered disabled state
[ 1784.289821][T23847] veth1: entered allmulticast mode
[ 1784.290679][T23847] veth1: entered promiscuous mode
[ 1784.457602][T23852] br0: port 2(veth_segment) entered blocking state
[ 1784.457798][T23852] br0: port 2(veth_segment) entered disabled state
[ 1784.457961][T23852] veth_segment: entered allmulticast mode
[ 1784.464485][T23852] veth_segment: entered promiscuous mode
[ 1784.492494][T23853] br0: port 1(veth1) entered blocking state
[ 1784.492700][T23853] br0: port 1(veth1) entered forwarding state
[ 1784.517193][  T234] br0: port 2(veth_segment) entered blocking state
[ 1784.517372][  T234] br0: port 2(veth_segment) entered forwarding state
[ 1786.735639][T23866] iperf3 (23866) used greatest stack depth: 21840 bytes left
[ 1786.853124][   T12] br0: port 1(veth1) entered disabled state
[ 1786.863790][   T12] veth1 (unregistering): left allmulticast mode
[ 1786.863982][   T12] veth1 (unregistering): left promiscuous mode
[ 1786.864162][   T12] br0: port 1(veth1) entered disabled state
[ 1786.898667][   T12] veth_segment: left allmulticast mode
[ 1786.898856][   T12] veth_segment: left promiscuous mode
[ 1786.899089][   T12] br0: port 2(veth_segment) entered disabled state