[ 1811.362913][T16373] br0: port 1(veth1) entered blocking state
[ 1811.363396][T16373] br0: port 1(veth1) entered disabled state
[ 1811.363563][T16373] veth1: entered allmulticast mode
[ 1811.364435][T16373] veth1: entered promiscuous mode
[ 1811.544513][T16378] br0: port 2(veth_segment) entered blocking state
[ 1811.544706][T16378] br0: port 2(veth_segment) entered disabled state
[ 1811.544860][T16378] veth_segment: entered allmulticast mode
[ 1811.545797][T16378] veth_segment: entered promiscuous mode
[ 1811.569453][T16379] br0: port 2(veth_segment) entered blocking state
[ 1811.569716][T16379] br0: port 2(veth_segment) entered forwarding state
[ 1811.570246][T16379] br0: port 1(veth1) entered blocking state
[ 1811.570438][T16379] br0: port 1(veth1) entered forwarding state
[ 1813.844400][T16392] iperf3 (16392) used greatest stack depth: 22816 bytes left
[ 1813.961847][   T12] br0: port 1(veth1) entered disabled state
[ 1813.978408][   T12] veth1 (unregistering): left allmulticast mode
[ 1813.978577][   T12] veth1 (unregistering): left promiscuous mode
[ 1813.978727][   T12] br0: port 1(veth1) entered disabled state
[ 1814.012882][   T12] veth_segment: left allmulticast mode
[ 1814.013019][   T12] veth_segment: left promiscuous mode
[ 1814.013215][   T12] br0: port 2(veth_segment) entered disabled state
[ 1830.117939][T16796] br0: port 1(veth1) entered blocking state
[ 1830.118142][T16796] br0: port 1(veth1) entered disabled state
[ 1830.118303][T16796] veth1: entered allmulticast mode
[ 1830.119188][T16796] veth1: entered promiscuous mode
[ 1830.294058][T16801] br0: port 2(veth_segment) entered blocking state
[ 1830.294230][T16801] br0: port 2(veth_segment) entered disabled state
[ 1830.294391][T16801] veth_segment: entered allmulticast mode
[ 1830.295227][T16801] veth_segment: entered promiscuous mode
[ 1830.327483][T16802] br0: port 2(veth_segment) entered blocking state
[ 1830.327656][T16802] br0: port 2(veth_segment) entered forwarding state
[ 1830.327928][T16802] br0: port 1(veth1) entered blocking state
[ 1830.328528][T16802] br0: port 1(veth1) entered forwarding state
[ 1832.583753][T16815] iperf3 (16815) used greatest stack depth: 21872 bytes left
[ 1832.699065][   T12] br0: port 1(veth1) entered disabled state
[ 1832.706377][   T12] veth1 (unregistering): left allmulticast mode
[ 1832.706551][   T12] veth1 (unregistering): left promiscuous mode
[ 1832.706703][   T12] br0: port 1(veth1) entered disabled state
[ 1832.731947][   T12] veth_segment: left allmulticast mode
[ 1832.732125][   T12] veth_segment: left promiscuous mode
[ 1832.732367][   T12] br0: port 2(veth_segment) entered disabled state