[ 1865.960615][T30903] br0: port 1(veth1) entered blocking state
[ 1865.960808][T30903] br0: port 1(veth1) entered disabled state
[ 1865.960971][T30903] veth1: entered allmulticast mode
[ 1865.961831][T30903] veth1: entered promiscuous mode
[ 1866.132155][T30908] br0: port 2(veth_segment) entered blocking state
[ 1866.132327][T30908] br0: port 2(veth_segment) entered disabled state
[ 1866.132490][T30908] veth_segment: entered allmulticast mode
[ 1866.133338][T30908] veth_segment: entered promiscuous mode
[ 1866.161375][T30909] br0: port 1(veth1) entered blocking state
[ 1866.161550][T30909] br0: port 1(veth1) entered forwarding state
[ 1866.185240][  T321] br0: port 2(veth_segment) entered blocking state
[ 1866.185410][  T321] br0: port 2(veth_segment) entered forwarding state
[ 1868.410468][T30922] iperf3 (30922) used greatest stack depth: 22720 bytes left
[ 1868.531674][   T67] br0: port 1(veth1) entered disabled state
[ 1868.545429][   T67] veth1 (unregistering): left allmulticast mode
[ 1868.545601][   T67] veth1 (unregistering): left promiscuous mode
[ 1868.545750][   T67] br0: port 1(veth1) entered disabled state
[ 1868.583370][   T67] veth_segment: left allmulticast mode
[ 1868.583521][   T67] veth_segment: left promiscuous mode
[ 1868.583704][   T67] br0: port 2(veth_segment) entered disabled state
[ 1884.610151][T31326] br0: port 1(veth1) entered blocking state
[ 1884.610340][T31326] br0: port 1(veth1) entered disabled state
[ 1884.610506][T31326] veth1: entered allmulticast mode
[ 1884.611373][T31326] veth1: entered promiscuous mode
[ 1884.788447][T31331] br0: port 2(veth_segment) entered blocking state
[ 1884.788624][T31331] br0: port 2(veth_segment) entered disabled state
[ 1884.788782][T31331] veth_segment: entered allmulticast mode
[ 1884.789646][T31331] veth_segment: entered promiscuous mode
[ 1884.818959][T31332] br0: port 1(veth1) entered blocking state
[ 1884.819141][T31332] br0: port 1(veth1) entered forwarding state
[ 1884.841646][  T321] br0: port 2(veth_segment) entered blocking state
[ 1884.841837][  T321] br0: port 2(veth_segment) entered forwarding state
[ 1887.075309][T31345] iperf3 (31345) used greatest stack depth: 21968 bytes left
[ 1887.200933][   T67] br0: port 1(veth1) entered disabled state
[ 1887.210719][   T67] veth1 (unregistering): left allmulticast mode
[ 1887.210896][   T67] veth1 (unregistering): left promiscuous mode
[ 1887.211044][   T67] br0: port 1(veth1) entered disabled state
[ 1887.243134][   T67] veth_segment: left allmulticast mode
[ 1887.243308][   T67] veth_segment: left promiscuous mode
[ 1887.243578][   T67] br0: port 2(veth_segment) entered disabled state