[ 1796.366726][T13093] br0: port 1(veth1) entered blocking state
[ 1796.366926][T13093] br0: port 1(veth1) entered disabled state
[ 1796.367110][T13093] veth1: entered allmulticast mode
[ 1796.368020][T13093] veth1: entered promiscuous mode
[ 1796.539853][T13098] br0: port 2(veth_segment) entered blocking state
[ 1796.540044][T13098] br0: port 2(veth_segment) entered disabled state
[ 1796.540212][T13098] veth_segment: entered allmulticast mode
[ 1796.541100][T13098] veth_segment: entered promiscuous mode
[ 1796.568669][T13099] br0: port 1(veth1) entered blocking state
[ 1796.568912][T13099] br0: port 1(veth1) entered forwarding state
[ 1796.589824][  T103] br0: port 2(veth_segment) entered blocking state
[ 1796.590137][  T103] br0: port 2(veth_segment) entered forwarding state
[ 1798.837932][T13112] iperf3 (13112) used greatest stack depth: 23056 bytes left
[ 1798.967458][   T12] br0: port 1(veth1) entered disabled state
[ 1798.980364][   T12] veth1 (unregistering): left allmulticast mode
[ 1798.980611][   T12] veth1 (unregistering): left promiscuous mode
[ 1798.980771][   T12] br0: port 1(veth1) entered disabled state
[ 1799.012568][   T12] veth_segment: left allmulticast mode
[ 1799.012716][   T12] veth_segment: left promiscuous mode
[ 1799.012931][   T12] br0: port 2(veth_segment) entered disabled state
[ 1815.182699][T13586] br0: port 1(veth1) entered blocking state
[ 1815.182939][T13586] br0: port 1(veth1) entered disabled state
[ 1815.183184][T13586] veth1: entered allmulticast mode
[ 1815.184165][T13586] veth1: entered promiscuous mode
[ 1815.353291][T13591] br0: port 2(veth_segment) entered blocking state
[ 1815.353516][T13591] br0: port 2(veth_segment) entered disabled state
[ 1815.353735][T13591] veth_segment: entered allmulticast mode
[ 1815.354679][T13591] veth_segment: entered promiscuous mode
[ 1815.383861][T13592] br0: port 1(veth1) entered blocking state
[ 1815.384083][T13592] br0: port 1(veth1) entered forwarding state
[ 1815.418542][  T109] br0: port 2(veth_segment) entered blocking state
[ 1815.418734][  T109] br0: port 2(veth_segment) entered forwarding state
[ 1817.636601][T13605] iperf3 (13605) used greatest stack depth: 21888 bytes left
[ 1817.769674][   T12] br0: port 1(veth1) entered disabled state
[ 1817.777408][   T12] veth1 (unregistering): left allmulticast mode
[ 1817.777587][   T12] veth1 (unregistering): left promiscuous mode
[ 1817.777744][   T12] br0: port 1(veth1) entered disabled state
[ 1817.812403][   T12] veth_segment: left allmulticast mode
[ 1817.812553][   T12] veth_segment: left promiscuous mode
[ 1817.812765][   T12] br0: port 2(veth_segment) entered disabled state