[ 1884.203391][ T4326] br0: port 1(veth1) entered blocking state
[ 1884.203708][ T4326] br0: port 1(veth1) entered disabled state
[ 1884.203988][ T4326] veth1: entered allmulticast mode
[ 1884.205044][ T4326] veth1: entered promiscuous mode
[ 1884.424135][ T4331] br0: port 2(veth_segment) entered blocking state
[ 1884.424438][ T4331] br0: port 2(veth_segment) entered disabled state
[ 1884.424713][ T4331] veth_segment: entered allmulticast mode
[ 1884.425695][ T4331] veth_segment: entered promiscuous mode
[ 1884.450991][ T4332] br0: port 2(veth_segment) entered blocking state
[ 1884.451315][ T4332] br0: port 2(veth_segment) entered forwarding state
[ 1884.451730][ T4332] br0: port 1(veth1) entered blocking state
[ 1884.452006][ T4332] br0: port 1(veth1) entered forwarding state
[ 1886.879273][ T4348] iperf3 (4348) used greatest stack depth: 22336 bytes left
[ 1886.999231][   T12] br0: port 1(veth1) entered disabled state
[ 1887.008932][   T12] veth1 (unregistering): left allmulticast mode
[ 1887.009232][   T12] veth1 (unregistering): left promiscuous mode
[ 1887.009495][   T12] br0: port 1(veth1) entered disabled state
[ 1887.057554][   T12] veth_segment: left allmulticast mode
[ 1887.057776][   T12] veth_segment: left promiscuous mode
[ 1887.058049][   T12] br0: port 2(veth_segment) entered disabled state
[ 1902.191918][ T4684] udpgso_bench_tx (4684) used greatest stack depth: 22256 bytes left
[ 1904.058244][ T4752] br0: port 1(veth1) entered blocking state
[ 1904.058600][ T4752] br0: port 1(veth1) entered disabled state
[ 1904.058926][ T4752] veth1: entered allmulticast mode
[ 1904.060448][ T4752] veth1: entered promiscuous mode
[ 1904.259042][ T4757] br0: port 2(veth_segment) entered blocking state
[ 1904.259349][ T4757] br0: port 2(veth_segment) entered disabled state
[ 1904.259612][ T4757] veth_segment: entered allmulticast mode
[ 1904.260602][ T4757] veth_segment: entered promiscuous mode
[ 1904.291534][ T4758] br0: port 2(veth_segment) entered blocking state
[ 1904.291829][ T4758] br0: port 2(veth_segment) entered forwarding state
[ 1904.292245][ T4758] br0: port 1(veth1) entered blocking state
[ 1904.292518][ T4758] br0: port 1(veth1) entered forwarding state
[ 1906.576277][ T4771] iperf3 (4771) used greatest stack depth: 21376 bytes left
[ 1906.696169][   T12] br0: port 1(veth1) entered disabled state
[ 1906.706444][   T12] veth1 (unregistering): left allmulticast mode
[ 1906.706724][   T12] veth1 (unregistering): left promiscuous mode
[ 1906.706986][   T12] br0: port 1(veth1) entered disabled state
[ 1906.745938][   T12] veth_segment: left allmulticast mode
[ 1906.746205][   T12] veth_segment: left promiscuous mode
[ 1906.746529][   T12] br0: port 2(veth_segment) entered disabled state