[ 1991.386279][T17690] br0: port 1(veth1) entered blocking state
[ 1991.386466][T17690] br0: port 1(veth1) entered disabled state
[ 1991.386622][T17690] veth1: entered allmulticast mode
[ 1991.387477][T17690] veth1: entered promiscuous mode
[ 1991.580451][T17695] br0: port 2(veth_segment) entered blocking state
[ 1991.580656][T17695] br0: port 2(veth_segment) entered disabled state
[ 1991.580858][T17695] veth_segment: entered allmulticast mode
[ 1991.581771][T17695] veth_segment: entered promiscuous mode
[ 1991.611877][T17696] br0: port 2(veth_segment) entered blocking state
[ 1991.612087][T17696] br0: port 2(veth_segment) entered forwarding state
[ 1991.612522][T17696] br0: port 1(veth1) entered blocking state
[ 1991.612713][T17696] br0: port 1(veth1) entered forwarding state
[ 1993.882761][T17708] iperf3 (17708) used greatest stack depth: 21936 bytes left
[ 1994.000172][   T12] br0: port 1(veth1) entered disabled state
[ 1994.008585][   T12] veth1 (unregistering): left allmulticast mode
[ 1994.008749][   T12] veth1 (unregistering): left promiscuous mode
[ 1994.008894][   T12] br0: port 1(veth1) entered disabled state
[ 1994.039155][   T12] veth_segment: left allmulticast mode
[ 1994.039299][   T12] veth_segment: left promiscuous mode
[ 1994.039487][   T12] br0: port 2(veth_segment) entered disabled state
[ 2010.512977][T18127] br0: port 1(veth1) entered blocking state
[ 2010.513160][T18127] br0: port 1(veth1) entered disabled state
[ 2010.513326][T18127] veth1: entered allmulticast mode
[ 2010.514182][T18127] veth1: entered promiscuous mode
[ 2010.712434][T18132] br0: port 2(veth_segment) entered blocking state
[ 2010.712607][T18132] br0: port 2(veth_segment) entered disabled state
[ 2010.712764][T18132] veth_segment: entered allmulticast mode
[ 2010.713716][T18132] veth_segment: entered promiscuous mode
[ 2010.737963][T18133] br0: port 2(veth_segment) entered blocking state
[ 2010.738134][T18133] br0: port 2(veth_segment) entered forwarding state
[ 2010.738413][T18133] br0: port 1(veth1) entered blocking state
[ 2010.738562][T18133] br0: port 1(veth1) entered forwarding state
[ 2013.006407][T18147] iperf3 (18147) used greatest stack depth: 20912 bytes left
[ 2013.122138][   T12] br0: port 1(veth1) entered disabled state
[ 2013.131570][   T12] veth1 (unregistering): left allmulticast mode
[ 2013.131785][   T12] veth1 (unregistering): left promiscuous mode
[ 2013.131947][   T12] br0: port 1(veth1) entered disabled state
[ 2013.171461][   T12] veth_segment: left allmulticast mode
[ 2013.171600][   T12] veth_segment: left promiscuous mode
[ 2013.171789][   T12] br0: port 2(veth_segment) entered disabled state