[ 1850.817137][T17674] br0: port 1(veth1) entered blocking state
[ 1850.817337][T17674] br0: port 1(veth1) entered disabled state
[ 1850.817505][T17674] veth1: entered allmulticast mode
[ 1850.818366][T17674] veth1: entered promiscuous mode
[ 1851.000079][T17679] br0: port 2(veth_segment) entered blocking state
[ 1851.000253][T17679] br0: port 2(veth_segment) entered disabled state
[ 1851.000416][T17679] veth_segment: entered allmulticast mode
[ 1851.001275][T17679] veth_segment: entered promiscuous mode
[ 1851.022029][T17680] br0: port 1(veth1) entered blocking state
[ 1851.022205][T17680] br0: port 1(veth1) entered forwarding state
[ 1851.049418][   T39] br0: port 2(veth_segment) entered blocking state
[ 1851.049641][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1853.283478][T17692] iperf3 (17692) used greatest stack depth: 23040 bytes left
[ 1853.392925][   T12] br0: port 1(veth1) entered disabled state
[ 1853.405447][   T12] veth1 (unregistering): left allmulticast mode
[ 1853.405621][   T12] veth1 (unregistering): left promiscuous mode
[ 1853.405768][   T12] br0: port 1(veth1) entered disabled state
[ 1853.441556][   T12] veth_segment: left allmulticast mode
[ 1853.441689][   T12] veth_segment: left promiscuous mode
[ 1853.441892][   T12] br0: port 2(veth_segment) entered disabled state
[ 1869.284388][T18105] br0: port 1(veth1) entered blocking state
[ 1869.284623][T18105] br0: port 1(veth1) entered disabled state
[ 1869.284835][T18105] veth1: entered allmulticast mode
[ 1869.285768][T18105] veth1: entered promiscuous mode
[ 1869.456535][T18110] br0: port 2(veth_segment) entered blocking state
[ 1869.456705][T18110] br0: port 2(veth_segment) entered disabled state
[ 1869.457344][T18110] veth_segment: entered allmulticast mode
[ 1869.458237][T18110] veth_segment: entered promiscuous mode
[ 1869.488116][T18111] br0: port 1(veth1) entered blocking state
[ 1869.488289][T18111] br0: port 1(veth1) entered forwarding state
[ 1869.511165][   T38] br0: port 2(veth_segment) entered blocking state
[ 1869.511358][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1871.744223][T18124] iperf3 (18124) used greatest stack depth: 21872 bytes left
[ 1871.859147][   T12] br0: port 1(veth1) entered disabled state
[ 1871.863177][   T12] veth1 (unregistering): left allmulticast mode
[ 1871.863377][   T12] veth1 (unregistering): left promiscuous mode
[ 1871.863569][   T12] br0: port 1(veth1) entered disabled state
[ 1871.902115][   T12] veth_segment: left allmulticast mode
[ 1871.902305][   T12] veth_segment: left promiscuous mode
[ 1871.902537][   T12] br0: port 2(veth_segment) entered disabled state