[ 1907.306708][T21846] br0: port 1(veth1) entered blocking state
[ 1907.306936][T21846] br0: port 1(veth1) entered disabled state
[ 1907.307149][T21846] veth1: entered allmulticast mode
[ 1907.308806][T21846] veth1: entered promiscuous mode
[ 1907.498087][T21851] br0: port 2(veth_segment) entered blocking state
[ 1907.498303][T21851] br0: port 2(veth_segment) entered disabled state
[ 1907.498517][T21851] veth_segment: entered allmulticast mode
[ 1907.499411][T21851] veth_segment: entered promiscuous mode
[ 1907.520765][T21852] br0: port 2(veth_segment) entered blocking state
[ 1907.520938][T21852] br0: port 2(veth_segment) entered forwarding state
[ 1907.521326][T21852] br0: port 1(veth1) entered blocking state
[ 1907.521479][T21852] br0: port 1(veth1) entered forwarding state
[ 1909.793995][T21865] iperf3 (21865) used greatest stack depth: 22368 bytes left
[ 1909.910223][   T69] br0: port 1(veth1) entered disabled state
[ 1909.919516][   T69] veth1 (unregistering): left allmulticast mode
[ 1909.919682][   T69] veth1 (unregistering): left promiscuous mode
[ 1909.919830][   T69] br0: port 1(veth1) entered disabled state
[ 1909.949134][   T69] veth_segment: left allmulticast mode
[ 1909.949277][   T69] veth_segment: left promiscuous mode
[ 1909.949468][   T69] br0: port 2(veth_segment) entered disabled state
[ 1925.771685][T22269] br0: port 1(veth1) entered blocking state
[ 1925.771913][T22269] br0: port 1(veth1) entered disabled state
[ 1925.772128][T22269] veth1: entered allmulticast mode
[ 1925.773704][T22269] veth1: entered promiscuous mode
[ 1925.942907][T22274] br0: port 2(veth_segment) entered blocking state
[ 1925.943067][T22274] br0: port 2(veth_segment) entered disabled state
[ 1925.943226][T22274] veth_segment: entered allmulticast mode
[ 1925.944070][T22274] veth_segment: entered promiscuous mode
[ 1925.977654][T22275] br0: port 2(veth_segment) entered blocking state
[ 1925.977822][T22275] br0: port 2(veth_segment) entered forwarding state
[ 1925.978100][T22275] br0: port 1(veth1) entered blocking state
[ 1925.978257][T22275] br0: port 1(veth1) entered forwarding state
[ 1928.853867][T22288] iperf3 (22288) used greatest stack depth: 21696 bytes left
[ 1928.961293][   T69] br0: port 1(veth1) entered disabled state
[ 1928.974525][   T69] veth1 (unregistering): left allmulticast mode
[ 1928.974691][   T69] veth1 (unregistering): left promiscuous mode
[ 1928.974840][   T69] br0: port 1(veth1) entered disabled state
[ 1929.001156][   T69] veth_segment: left allmulticast mode
[ 1929.001294][   T69] veth_segment: left promiscuous mode
[ 1929.001475][   T69] br0: port 2(veth_segment) entered disabled state