[ 1804.329081][T18981] br0: port 1(veth1) entered blocking state
[ 1804.329280][T18981] br0: port 1(veth1) entered disabled state
[ 1804.329457][T18981] veth1: entered allmulticast mode
[ 1804.330398][T18981] veth1: entered promiscuous mode
[ 1804.493873][T18986] br0: port 2(veth_segment) entered blocking state
[ 1804.494058][T18986] br0: port 2(veth_segment) entered disabled state
[ 1804.494227][T18986] veth_segment: entered allmulticast mode
[ 1804.495191][T18986] veth_segment: entered promiscuous mode
[ 1804.514088][T18987] br0: port 1(veth1) entered blocking state
[ 1804.514365][T18987] br0: port 1(veth1) entered forwarding state
[ 1804.542704][   T36] br0: port 2(veth_segment) entered blocking state
[ 1804.543008][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1807.066643][   T69] br0: port 1(veth1) entered disabled state
[ 1807.080317][   T69] veth1 (unregistering): left allmulticast mode
[ 1807.080498][   T69] veth1 (unregistering): left promiscuous mode
[ 1807.080657][   T69] br0: port 1(veth1) entered disabled state
[ 1807.130281][   T69] veth_segment: left allmulticast mode
[ 1807.130428][   T69] veth_segment: left promiscuous mode
[ 1807.130635][   T69] br0: port 2(veth_segment) entered disabled state
[ 1823.058579][T19459] br0: port 1(veth1) entered blocking state
[ 1823.058824][T19459] br0: port 1(veth1) entered disabled state
[ 1823.059082][T19459] veth1: entered allmulticast mode
[ 1823.060090][T19459] veth1: entered promiscuous mode
[ 1823.232480][T19464] br0: port 2(veth_segment) entered blocking state
[ 1823.232663][T19464] br0: port 2(veth_segment) entered disabled state
[ 1823.232838][T19464] veth_segment: entered allmulticast mode
[ 1823.233853][T19464] veth_segment: entered promiscuous mode
[ 1823.265173][T19465] br0: port 1(veth1) entered blocking state
[ 1823.265358][T19465] br0: port 1(veth1) entered forwarding state
[ 1823.285886][  T116] br0: port 2(veth_segment) entered blocking state
[ 1823.286064][  T116] br0: port 2(veth_segment) entered forwarding state
[ 1825.491582][T19478] iperf3 (19478) used greatest stack depth: 21888 bytes left
[ 1825.629139][   T69] br0: port 1(veth1) entered disabled state
[ 1825.639329][   T69] veth1 (unregistering): left allmulticast mode
[ 1825.639513][   T69] veth1 (unregistering): left promiscuous mode
[ 1825.639677][   T69] br0: port 1(veth1) entered disabled state
[ 1825.684311][   T69] veth_segment: left allmulticast mode
[ 1825.684481][   T69] veth_segment: left promiscuous mode
[ 1825.684702][   T69] br0: port 2(veth_segment) entered disabled state