[ 1754.401533][ T6536] br0: port 1(veth1) entered blocking state
[ 1754.402370][ T6536] br0: port 1(veth1) entered disabled state
[ 1754.402541][ T6536] veth1: entered allmulticast mode
[ 1754.403426][ T6536] veth1: entered promiscuous mode
[ 1754.578683][ T6541] br0: port 2(veth_segment) entered blocking state
[ 1754.578852][ T6541] br0: port 2(veth_segment) entered disabled state
[ 1754.579021][ T6541] veth_segment: entered allmulticast mode
[ 1754.579863][ T6541] veth_segment: entered promiscuous mode
[ 1754.602902][ T6542] br0: port 2(veth_segment) entered blocking state
[ 1754.603071][ T6542] br0: port 2(veth_segment) entered forwarding state
[ 1754.603343][ T6542] br0: port 1(veth1) entered blocking state
[ 1754.603499][ T6542] br0: port 1(veth1) entered forwarding state
[ 1756.862923][ T6555] iperf3 (6555) used greatest stack depth: 22976 bytes left
[ 1756.979044][   T12] br0: port 1(veth1) entered disabled state
[ 1756.988360][   T12] veth1 (unregistering): left allmulticast mode
[ 1756.988577][   T12] veth1 (unregistering): left promiscuous mode
[ 1756.988777][   T12] br0: port 1(veth1) entered disabled state
[ 1757.028790][   T12] veth_segment: left allmulticast mode
[ 1757.028979][   T12] veth_segment: left promiscuous mode
[ 1757.029224][   T12] br0: port 2(veth_segment) entered disabled state
[ 1769.509622][ T6828] udpgso_bench_tx (6828) used greatest stack depth: 22576 bytes left
[ 1773.061256][ T6965] br0: port 1(veth1) entered blocking state
[ 1773.061475][ T6965] br0: port 1(veth1) entered disabled state
[ 1773.061701][ T6965] veth1: entered allmulticast mode
[ 1773.062640][ T6965] veth1: entered promiscuous mode
[ 1773.232545][ T6970] br0: port 2(veth_segment) entered blocking state
[ 1773.232755][ T6970] br0: port 2(veth_segment) entered disabled state
[ 1773.232982][ T6970] veth_segment: entered allmulticast mode
[ 1773.233873][ T6970] veth_segment: entered promiscuous mode
[ 1773.259452][ T6971] br0: port 2(veth_segment) entered blocking state
[ 1773.259630][ T6971] br0: port 2(veth_segment) entered forwarding state
[ 1773.260275][ T6971] br0: port 1(veth1) entered blocking state
[ 1773.260424][ T6971] br0: port 1(veth1) entered forwarding state
[ 1775.502073][ T6984] iperf3 (6984) used greatest stack depth: 21312 bytes left
[ 1775.620599][   T12] br0: port 1(veth1) entered disabled state
[ 1775.630232][   T12] veth1 (unregistering): left allmulticast mode
[ 1775.630444][   T12] veth1 (unregistering): left promiscuous mode
[ 1775.630612][   T12] br0: port 1(veth1) entered disabled state
[ 1775.670360][   T12] veth_segment: left allmulticast mode
[ 1775.670497][   T12] veth_segment: left promiscuous mode
[ 1775.670689][   T12] br0: port 2(veth_segment) entered disabled state