[ 1844.107736][T11532] br0: port 1(veth1) entered blocking state
[ 1844.107963][T11532] br0: port 1(veth1) entered disabled state
[ 1844.108178][T11532] veth1: entered allmulticast mode
[ 1844.109648][T11532] veth1: entered promiscuous mode
[ 1844.297278][T11537] br0: port 2(veth_segment) entered blocking state
[ 1844.297459][T11537] br0: port 2(veth_segment) entered disabled state
[ 1844.297613][T11537] veth_segment: entered allmulticast mode
[ 1844.298487][T11537] veth_segment: entered promiscuous mode
[ 1844.326944][T11538] br0: port 2(veth_segment) entered blocking state
[ 1844.327154][T11538] br0: port 2(veth_segment) entered forwarding state
[ 1844.327521][T11538] br0: port 1(veth1) entered blocking state
[ 1844.327717][T11538] br0: port 1(veth1) entered forwarding state
[ 1846.627459][T11551] iperf3 (11551) used greatest stack depth: 22592 bytes left
[ 1846.738106][   T70] br0: port 1(veth1) entered disabled state
[ 1846.748668][   T70] veth1 (unregistering): left allmulticast mode
[ 1846.748844][   T70] veth1 (unregistering): left promiscuous mode
[ 1846.748990][   T70] br0: port 1(veth1) entered disabled state
[ 1846.781547][   T70] veth_segment: left allmulticast mode
[ 1846.781686][   T70] veth_segment: left promiscuous mode
[ 1846.781880][   T70] br0: port 2(veth_segment) entered disabled state
[ 1863.323286][T11955] br0: port 1(veth1) entered blocking state
[ 1863.323951][T11955] br0: port 1(veth1) entered disabled state
[ 1863.324117][T11955] veth1: entered allmulticast mode
[ 1863.325001][T11955] veth1: entered promiscuous mode
[ 1863.506254][T11960] br0: port 2(veth_segment) entered blocking state
[ 1863.506434][T11960] br0: port 2(veth_segment) entered disabled state
[ 1863.506595][T11960] veth_segment: entered allmulticast mode
[ 1863.507450][T11960] veth_segment: entered promiscuous mode
[ 1863.546927][T11961] br0: port 2(veth_segment) entered blocking state
[ 1863.547105][T11961] br0: port 2(veth_segment) entered forwarding state
[ 1863.547850][T11961] br0: port 1(veth1) entered blocking state
[ 1863.548006][T11961] br0: port 1(veth1) entered forwarding state
[ 1865.825597][T11974] iperf3 (11974) used greatest stack depth: 21312 bytes left
[ 1865.968605][   T70] br0: port 1(veth1) entered disabled state
[ 1865.978135][   T70] veth1 (unregistering): left allmulticast mode
[ 1865.978994][   T70] veth1 (unregistering): left promiscuous mode
[ 1865.979259][   T70] br0: port 1(veth1) entered disabled state
[ 1866.010248][   T70] veth_segment: left allmulticast mode
[ 1866.010392][   T70] veth_segment: left promiscuous mode
[ 1866.010601][   T70] br0: port 2(veth_segment) entered disabled state