[ 1780.349543][T18224] br0: port 1(veth1) entered blocking state
[ 1780.350228][T18224] br0: port 1(veth1) entered disabled state
[ 1780.350436][T18224] veth1: entered allmulticast mode
[ 1780.351376][T18224] veth1: entered promiscuous mode
[ 1780.528412][T18229] br0: port 2(veth_segment) entered blocking state
[ 1780.528768][T18229] br0: port 2(veth_segment) entered disabled state
[ 1780.528980][T18229] veth_segment: entered allmulticast mode
[ 1780.529913][T18229] veth_segment: entered promiscuous mode
[ 1780.552290][T18230] br0: port 1(veth1) entered blocking state
[ 1780.552475][T18230] br0: port 1(veth1) entered forwarding state
[ 1780.584697][T21820] br0: port 2(veth_segment) entered blocking state
[ 1780.584908][T21820] br0: port 2(veth_segment) entered forwarding state
[ 1782.822133][T18243] iperf3 (18243) used greatest stack depth: 22256 bytes left
[ 1782.936492][   T12] br0: port 1(veth1) entered disabled state
[ 1782.948986][   T12] veth1 (unregistering): left allmulticast mode
[ 1782.949161][   T12] veth1 (unregistering): left promiscuous mode
[ 1782.949314][   T12] br0: port 1(veth1) entered disabled state
[ 1782.986351][   T12] veth_segment: left allmulticast mode
[ 1782.986491][   T12] veth_segment: left promiscuous mode
[ 1782.986693][   T12] br0: port 2(veth_segment) entered disabled state
[ 1798.926517][T18654] br0: port 1(veth1) entered blocking state
[ 1798.927232][T18654] br0: port 1(veth1) entered disabled state
[ 1798.927415][T18654] veth1: entered allmulticast mode
[ 1798.928326][T18654] veth1: entered promiscuous mode
[ 1799.107816][T18659] br0: port 2(veth_segment) entered blocking state
[ 1799.108052][T18659] br0: port 2(veth_segment) entered disabled state
[ 1799.108264][T18659] veth_segment: entered allmulticast mode
[ 1799.109221][T18659] veth_segment: entered promiscuous mode
[ 1799.139391][T18660] br0: port 1(veth1) entered blocking state
[ 1799.139569][T18660] br0: port 1(veth1) entered forwarding state
[ 1799.163470][   T36] br0: port 2(veth_segment) entered blocking state
[ 1799.164129][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1801.410561][T18673] iperf3 (18673) used greatest stack depth: 21344 bytes left
[ 1801.529202][   T12] br0: port 1(veth1) entered disabled state
[ 1801.539999][   T12] veth1 (unregistering): left allmulticast mode
[ 1801.540176][   T12] veth1 (unregistering): left promiscuous mode
[ 1801.540324][   T12] br0: port 1(veth1) entered disabled state
[ 1801.574701][   T12] veth_segment: left allmulticast mode
[ 1801.574847][   T12] veth_segment: left promiscuous mode
[ 1801.575040][   T12] br0: port 2(veth_segment) entered disabled state