[ 1732.137608][T29260] br0: port 1(veth1) entered blocking state
[ 1732.137804][T29260] br0: port 1(veth1) entered disabled state
[ 1732.138473][T29260] veth1: entered allmulticast mode
[ 1732.139345][T29260] veth1: entered promiscuous mode
[ 1732.322860][T29265] br0: port 2(veth_segment) entered blocking state
[ 1732.323601][T29265] br0: port 2(veth_segment) entered disabled state
[ 1732.323816][T29265] veth_segment: entered allmulticast mode
[ 1732.324757][T29265] veth_segment: entered promiscuous mode
[ 1732.352149][T29266] br0: port 2(veth_segment) entered blocking state
[ 1732.352322][T29266] br0: port 2(veth_segment) entered forwarding state
[ 1732.352602][T29266] br0: port 1(veth1) entered blocking state
[ 1732.352753][T29266] br0: port 1(veth1) entered forwarding state
[ 1734.764796][   T12] br0: port 1(veth1) entered disabled state
[ 1734.773262][   T12] veth1 (unregistering): left allmulticast mode
[ 1734.773474][   T12] veth1 (unregistering): left promiscuous mode
[ 1734.773669][   T12] br0: port 1(veth1) entered disabled state
[ 1734.816785][   T12] veth_segment: left allmulticast mode
[ 1734.816984][   T12] veth_segment: left promiscuous mode
[ 1734.817237][   T12] br0: port 2(veth_segment) entered disabled state
[ 1751.098628][T29684] br0: port 1(veth1) entered blocking state
[ 1751.098813][T29684] br0: port 1(veth1) entered disabled state
[ 1751.098988][T29684] veth1: entered allmulticast mode
[ 1751.099860][T29684] veth1: entered promiscuous mode
[ 1751.267100][T29689] br0: port 2(veth_segment) entered blocking state
[ 1751.267267][T29689] br0: port 2(veth_segment) entered disabled state
[ 1751.267420][T29689] veth_segment: entered allmulticast mode
[ 1751.268269][T29689] veth_segment: entered promiscuous mode
[ 1751.301964][T29690] br0: port 2(veth_segment) entered blocking state
[ 1751.302176][T29690] br0: port 2(veth_segment) entered forwarding state
[ 1751.302507][T29690] br0: port 1(veth1) entered blocking state
[ 1751.302702][T29690] br0: port 1(veth1) entered forwarding state
[ 1753.566822][T29703] iperf3 (29703) used greatest stack depth: 21024 bytes left
[ 1753.687219][   T12] br0: port 1(veth1) entered disabled state
[ 1753.699464][   T12] veth1 (unregistering): left allmulticast mode
[ 1753.699633][   T12] veth1 (unregistering): left promiscuous mode
[ 1753.699778][   T12] br0: port 1(veth1) entered disabled state
[ 1753.726290][   T12] veth_segment: left allmulticast mode
[ 1753.726426][   T12] veth_segment: left promiscuous mode
[ 1753.726619][   T12] br0: port 2(veth_segment) entered disabled state