[ 1867.827929][T16124] br0: port 1(veth1) entered blocking state
[ 1867.828279][T16124] br0: port 1(veth1) entered disabled state
[ 1867.828632][T16124] veth1: entered allmulticast mode
[ 1867.829697][T16124] veth1: entered promiscuous mode
[ 1868.025863][T16129] br0: port 2(veth_segment) entered blocking state
[ 1868.026193][T16129] br0: port 2(veth_segment) entered disabled state
[ 1868.026532][T16129] veth_segment: entered allmulticast mode
[ 1868.027872][T16129] veth_segment: entered promiscuous mode
[ 1868.058713][T16130] br0: port 2(veth_segment) entered blocking state
[ 1868.059010][T16130] br0: port 2(veth_segment) entered forwarding state
[ 1868.059658][T16130] br0: port 1(veth1) entered blocking state
[ 1868.059930][T16130] br0: port 1(veth1) entered forwarding state
[ 1870.357264][T16143] iperf3 (16143) used greatest stack depth: 22328 bytes left
[ 1870.490305][   T12] br0: port 1(veth1) entered disabled state
[ 1870.499710][   T12] veth1 (unregistering): left allmulticast mode
[ 1870.500045][   T12] veth1 (unregistering): left promiscuous mode
[ 1870.500905][   T12] br0: port 1(veth1) entered disabled state
[ 1870.525384][   T12] veth_segment: left allmulticast mode
[ 1870.525636][   T12] veth_segment: left promiscuous mode
[ 1870.525961][   T12] br0: port 2(veth_segment) entered disabled state
[ 1887.904814][T16554] br0: port 1(veth1) entered blocking state
[ 1887.905163][T16554] br0: port 1(veth1) entered disabled state
[ 1887.905511][T16554] veth1: entered allmulticast mode
[ 1887.906598][T16554] veth1: entered promiscuous mode
[ 1888.103503][T16559] br0: port 2(veth_segment) entered blocking state
[ 1888.103807][T16559] br0: port 2(veth_segment) entered disabled state
[ 1888.104082][T16559] veth_segment: entered allmulticast mode
[ 1888.105103][T16559] veth_segment: entered promiscuous mode
[ 1888.136365][T16560] br0: port 2(veth_segment) entered blocking state
[ 1888.136709][T16560] br0: port 2(veth_segment) entered forwarding state
[ 1888.137172][T16560] br0: port 1(veth1) entered blocking state
[ 1888.137499][T16560] br0: port 1(veth1) entered forwarding state
[ 1890.443874][T16573] iperf3 (16573) used greatest stack depth: 21664 bytes left
[ 1890.555868][   T12] br0: port 1(veth1) entered disabled state
[ 1890.566948][   T12] veth1 (unregistering): left allmulticast mode
[ 1890.567231][   T12] veth1 (unregistering): left promiscuous mode
[ 1890.567751][   T12] br0: port 1(veth1) entered disabled state
[ 1890.595320][   T12] veth_segment: left allmulticast mode
[ 1890.595702][   T12] veth_segment: left promiscuous mode
[ 1890.595973][   T12] br0: port 2(veth_segment) entered disabled state