[ 1875.642994][T22059] br0: port 1(veth1) entered blocking state
[ 1875.643863][T22059] br0: port 1(veth1) entered disabled state
[ 1875.644452][T22059] veth1: entered allmulticast mode
[ 1875.645429][T22059] veth1: entered promiscuous mode
[ 1875.852716][T22064] br0: port 2(veth_segment) entered blocking state
[ 1875.853019][T22064] br0: port 2(veth_segment) entered disabled state
[ 1875.853297][T22064] veth_segment: entered allmulticast mode
[ 1875.854278][T22064] veth_segment: entered promiscuous mode
[ 1875.885172][T22065] br0: port 2(veth_segment) entered blocking state
[ 1875.885507][T22065] br0: port 2(veth_segment) entered forwarding state
[ 1875.885992][T22065] br0: port 1(veth1) entered blocking state
[ 1875.886316][T22065] br0: port 1(veth1) entered forwarding state
[ 1878.164762][T22078] iperf3 (22078) used greatest stack depth: 21808 bytes left
[ 1878.288613][   T70] br0: port 1(veth1) entered disabled state
[ 1878.297397][   T70] veth1 (unregistering): left allmulticast mode
[ 1878.297673][   T70] veth1 (unregistering): left promiscuous mode
[ 1878.297928][   T70] br0: port 1(veth1) entered disabled state
[ 1878.328839][   T70] veth_segment: left allmulticast mode
[ 1878.329348][   T70] veth_segment: left promiscuous mode
[ 1878.329609][   T70] br0: port 2(veth_segment) entered disabled state
[ 1895.516265][T22502] br0: port 1(veth1) entered blocking state
[ 1895.516573][T22502] br0: port 1(veth1) entered disabled state
[ 1895.516846][T22502] veth1: entered allmulticast mode
[ 1895.517842][T22502] veth1: entered promiscuous mode
[ 1895.702803][T22507] br0: port 2(veth_segment) entered blocking state
[ 1895.703108][T22507] br0: port 2(veth_segment) entered disabled state
[ 1895.703382][T22507] veth_segment: entered allmulticast mode
[ 1895.704366][T22507] veth_segment: entered promiscuous mode
[ 1895.735102][T22508] br0: port 2(veth_segment) entered blocking state
[ 1895.735397][T22508] br0: port 2(veth_segment) entered forwarding state
[ 1895.735792][T22508] br0: port 1(veth1) entered blocking state
[ 1895.736073][T22508] br0: port 1(veth1) entered forwarding state
[ 1898.025588][T22521] iperf3 (22521) used greatest stack depth: 20992 bytes left
[ 1898.155899][   T70] br0: port 1(veth1) entered disabled state
[ 1898.165414][   T70] veth1 (unregistering): left allmulticast mode
[ 1898.165735][   T70] veth1 (unregistering): left promiscuous mode
[ 1898.166791][   T70] br0: port 1(veth1) entered disabled state
[ 1898.193552][   T70] veth_segment: left allmulticast mode
[ 1898.193771][   T70] veth_segment: left promiscuous mode
[ 1898.194079][   T70] br0: port 2(veth_segment) entered disabled state