[ 1886.465811][T16659] br0: port 1(veth1) entered blocking state
[ 1886.466009][T16659] br0: port 1(veth1) entered disabled state
[ 1886.466175][T16659] veth1: entered allmulticast mode
[ 1886.467059][T16659] veth1: entered promiscuous mode
[ 1886.650796][T16664] br0: port 2(veth_segment) entered blocking state
[ 1886.650966][T16664] br0: port 2(veth_segment) entered disabled state
[ 1886.651123][T16664] veth_segment: entered allmulticast mode
[ 1886.651994][T16664] veth_segment: entered promiscuous mode
[ 1886.680515][T16665] br0: port 2(veth_segment) entered blocking state
[ 1886.680741][T16665] br0: port 2(veth_segment) entered forwarding state
[ 1886.681079][T16665] br0: port 1(veth1) entered blocking state
[ 1886.681269][T16665] br0: port 1(veth1) entered forwarding state
[ 1889.096226][T16681] iperf3 (16681) used greatest stack depth: 22592 bytes left
[ 1889.209208][   T12] br0: port 1(veth1) entered disabled state
[ 1889.217580][   T12] veth1 (unregistering): left allmulticast mode
[ 1889.217750][   T12] veth1 (unregistering): left promiscuous mode
[ 1889.217899][   T12] br0: port 1(veth1) entered disabled state
[ 1889.246204][   T12] veth_segment: left allmulticast mode
[ 1889.246414][   T12] veth_segment: left promiscuous mode
[ 1889.246651][   T12] br0: port 2(veth_segment) entered disabled state
[ 1905.381863][T17089] br0: port 1(veth1) entered blocking state
[ 1905.382095][T17089] br0: port 1(veth1) entered disabled state
[ 1905.382310][T17089] veth1: entered allmulticast mode
[ 1905.383256][T17089] veth1: entered promiscuous mode
[ 1905.566911][T17094] br0: port 2(veth_segment) entered blocking state
[ 1905.567088][T17094] br0: port 2(veth_segment) entered disabled state
[ 1905.567247][T17094] veth_segment: entered allmulticast mode
[ 1905.568133][T17094] veth_segment: entered promiscuous mode
[ 1905.592755][T17095] br0: port 2(veth_segment) entered blocking state
[ 1905.592928][T17095] br0: port 2(veth_segment) entered forwarding state
[ 1905.593201][T17095] br0: port 1(veth1) entered blocking state
[ 1905.593363][T17095] br0: port 1(veth1) entered forwarding state
[ 1907.844653][T17108] iperf3 (17108) used greatest stack depth: 21200 bytes left
[ 1907.981765][   T12] br0: port 1(veth1) entered disabled state
[ 1907.988963][   T12] veth1 (unregistering): left allmulticast mode
[ 1907.989147][   T12] veth1 (unregistering): left promiscuous mode
[ 1907.989294][   T12] br0: port 1(veth1) entered disabled state
[ 1908.019230][   T12] veth_segment: left allmulticast mode
[ 1908.019367][   T12] veth_segment: left promiscuous mode
[ 1908.019573][   T12] br0: port 2(veth_segment) entered disabled state