[ 1896.452617][T23272] br0: port 1(veth1) entered blocking state
[ 1896.452807][T23272] br0: port 1(veth1) entered disabled state
[ 1896.452973][T23272] veth1: entered allmulticast mode
[ 1896.453848][T23272] veth1: entered promiscuous mode
[ 1896.618847][T23277] br0: port 2(veth_segment) entered blocking state
[ 1896.619028][T23277] br0: port 2(veth_segment) entered disabled state
[ 1896.619187][T23277] veth_segment: entered allmulticast mode
[ 1896.620062][T23277] veth_segment: entered promiscuous mode
[ 1896.644960][T23278] br0: port 1(veth1) entered blocking state
[ 1896.645219][T23278] br0: port 1(veth1) entered forwarding state
[ 1896.676199][   T39] br0: port 2(veth_segment) entered blocking state
[ 1896.676394][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1898.900369][T23291] iperf3 (23291) used greatest stack depth: 23088 bytes left
[ 1899.029876][   T70] br0: port 1(veth1) entered disabled state
[ 1899.040918][   T70] veth1 (unregistering): left allmulticast mode
[ 1899.041101][   T70] veth1 (unregistering): left promiscuous mode
[ 1899.041249][   T70] br0: port 1(veth1) entered disabled state
[ 1899.070992][   T70] veth_segment: left allmulticast mode
[ 1899.071127][   T70] veth_segment: left promiscuous mode
[ 1899.071319][   T70] br0: port 2(veth_segment) entered disabled state
[ 1914.926306][T23706] br0: port 1(veth1) entered blocking state
[ 1914.926538][T23706] br0: port 1(veth1) entered disabled state
[ 1914.926753][T23706] veth1: entered allmulticast mode
[ 1914.927683][T23706] veth1: entered promiscuous mode
[ 1915.106268][T23711] br0: port 2(veth_segment) entered blocking state
[ 1915.106439][T23711] br0: port 2(veth_segment) entered disabled state
[ 1915.106602][T23711] veth_segment: entered allmulticast mode
[ 1915.107459][T23711] veth_segment: entered promiscuous mode
[ 1915.135618][T23712] br0: port 1(veth1) entered blocking state
[ 1915.135791][T23712] br0: port 1(veth1) entered forwarding state
[ 1915.158880][   T38] br0: port 2(veth_segment) entered blocking state
[ 1915.159045][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1917.385522][T23725] iperf3 (23725) used greatest stack depth: 22192 bytes left
[ 1917.511892][   T70] br0: port 1(veth1) entered disabled state
[ 1917.522854][   T70] veth1 (unregistering): left allmulticast mode
[ 1917.523018][   T70] veth1 (unregistering): left promiscuous mode
[ 1917.523172][   T70] br0: port 1(veth1) entered disabled state
[ 1917.555114][   T70] veth_segment: left allmulticast mode
[ 1917.555246][   T70] veth_segment: left promiscuous mode
[ 1917.555432][   T70] br0: port 2(veth_segment) entered disabled state