[ 1868.515162][T32293] br0: port 1(veth1) entered blocking state
[ 1868.515387][T32293] br0: port 1(veth1) entered disabled state
[ 1868.515602][T32293] veth1: entered allmulticast mode
[ 1868.516534][T32293] veth1: entered promiscuous mode
[ 1868.688609][T32298] br0: port 2(veth_segment) entered blocking state
[ 1868.688812][T32298] br0: port 2(veth_segment) entered disabled state
[ 1868.689511][T32298] veth_segment: entered allmulticast mode
[ 1868.690441][T32298] veth_segment: entered promiscuous mode
[ 1868.713815][T32299] br0: port 2(veth_segment) entered blocking state
[ 1868.713994][T32299] br0: port 2(veth_segment) entered forwarding state
[ 1868.714275][T32299] br0: port 1(veth1) entered blocking state
[ 1868.714426][T32299] br0: port 1(veth1) entered forwarding state
[ 1870.978940][T32312] iperf3 (32312) used greatest stack depth: 22256 bytes left
[ 1871.107079][   T12] br0: port 1(veth1) entered disabled state
[ 1871.119206][   T12] veth1 (unregistering): left allmulticast mode
[ 1871.119410][   T12] veth1 (unregistering): left promiscuous mode
[ 1871.119602][   T12] br0: port 1(veth1) entered disabled state
[ 1871.146066][   T12] veth_segment: left allmulticast mode
[ 1871.146238][   T12] veth_segment: left promiscuous mode
[ 1871.146486][   T12] br0: port 2(veth_segment) entered disabled state
[ 1887.113796][T32716] br0: port 1(veth1) entered blocking state
[ 1887.114002][T32716] br0: port 1(veth1) entered disabled state
[ 1887.114165][T32716] veth1: entered allmulticast mode
[ 1887.115059][T32716] veth1: entered promiscuous mode
[ 1887.299956][T32721] br0: port 2(veth_segment) entered blocking state
[ 1887.300165][T32721] br0: port 2(veth_segment) entered disabled state
[ 1887.300381][T32721] veth_segment: entered allmulticast mode
[ 1887.301308][T32721] veth_segment: entered promiscuous mode
[ 1887.329049][T32722] br0: port 2(veth_segment) entered blocking state
[ 1887.329220][T32722] br0: port 2(veth_segment) entered forwarding state
[ 1887.329493][T32722] br0: port 1(veth1) entered blocking state
[ 1887.329646][T32722] br0: port 1(veth1) entered forwarding state
[ 1889.583560][T32735] iperf3 (32735) used greatest stack depth: 21312 bytes left
[ 1889.690376][   T12] br0: port 1(veth1) entered disabled state
[ 1889.701209][   T12] veth1 (unregistering): left allmulticast mode
[ 1889.701385][   T12] veth1 (unregistering): left promiscuous mode
[ 1889.701530][   T12] br0: port 1(veth1) entered disabled state
[ 1889.730719][   T12] veth_segment: left allmulticast mode
[ 1889.730863][   T12] veth_segment: left promiscuous mode
[ 1889.731050][   T12] br0: port 2(veth_segment) entered disabled state