[ 1839.392311][T27893] br0: port 1(veth1) entered blocking state
[ 1839.392493][T27893] br0: port 1(veth1) entered disabled state
[ 1839.392656][T27893] veth1: entered allmulticast mode
[ 1839.394002][T27893] veth1: entered promiscuous mode
[ 1839.569519][T27898] br0: port 2(veth_segment) entered blocking state
[ 1839.569694][T27898] br0: port 2(veth_segment) entered disabled state
[ 1839.569850][T27898] veth_segment: entered allmulticast mode
[ 1839.571294][T27898] veth_segment: entered promiscuous mode
[ 1839.604498][T27899] br0: port 1(veth1) entered blocking state
[ 1839.604674][T27899] br0: port 1(veth1) entered forwarding state
[ 1839.632514][  T654] br0: port 2(veth_segment) entered blocking state
[ 1839.632672][  T654] br0: port 2(veth_segment) entered forwarding state
[ 1841.843824][T27912] iperf3 (27912) used greatest stack depth: 23088 bytes left
[ 1841.969777][   T12] br0: port 1(veth1) entered disabled state
[ 1841.978263][   T12] veth1 (unregistering): left allmulticast mode
[ 1841.978428][   T12] veth1 (unregistering): left promiscuous mode
[ 1841.978578][   T12] br0: port 1(veth1) entered disabled state
[ 1842.002350][   T12] veth_segment: left allmulticast mode
[ 1842.002482][   T12] veth_segment: left promiscuous mode
[ 1842.002677][   T12] br0: port 2(veth_segment) entered disabled state
[ 1857.948218][T28319] br0: port 1(veth1) entered blocking state
[ 1857.948398][T28319] br0: port 1(veth1) entered disabled state
[ 1857.948558][T28319] veth1: entered allmulticast mode
[ 1857.949392][T28319] veth1: entered promiscuous mode
[ 1858.119604][T28324] br0: port 2(veth_segment) entered blocking state
[ 1858.119813][T28324] br0: port 2(veth_segment) entered disabled state
[ 1858.120498][T28324] veth_segment: entered allmulticast mode
[ 1858.121422][T28324] veth_segment: entered promiscuous mode
[ 1858.147886][T28325] br0: port 1(veth1) entered blocking state
[ 1858.148064][T28325] br0: port 1(veth1) entered forwarding state
[ 1858.178581][  T654] br0: port 2(veth_segment) entered blocking state
[ 1858.178769][  T654] br0: port 2(veth_segment) entered forwarding state
[ 1860.397174][T28338] iperf3 (28338) used greatest stack depth: 22560 bytes left
[ 1860.524729][   T12] br0: port 1(veth1) entered disabled state
[ 1860.532250][   T12] veth1 (unregistering): left allmulticast mode
[ 1860.532412][   T12] veth1 (unregistering): left promiscuous mode
[ 1860.532559][   T12] br0: port 1(veth1) entered disabled state
[ 1860.558066][   T12] veth_segment: left allmulticast mode
[ 1860.558201][   T12] veth_segment: left promiscuous mode
[ 1860.558484][   T12] br0: port 2(veth_segment) entered disabled state