[ 1829.937185][T11663] br0: port 1(veth1) entered blocking state
[ 1829.937396][T11663] br0: port 1(veth1) entered disabled state
[ 1829.937557][T11663] veth1: entered allmulticast mode
[ 1829.938415][T11663] veth1: entered promiscuous mode
[ 1830.119330][T11668] br0: port 2(veth_segment) entered blocking state
[ 1830.119500][T11668] br0: port 2(veth_segment) entered disabled state
[ 1830.119657][T11668] veth_segment: entered allmulticast mode
[ 1830.120521][T11668] veth_segment: entered promiscuous mode
[ 1830.144994][T11669] br0: port 2(veth_segment) entered blocking state
[ 1830.145178][T11669] br0: port 2(veth_segment) entered forwarding state
[ 1830.145475][T11669] br0: port 1(veth1) entered blocking state
[ 1830.145625][T11669] br0: port 1(veth1) entered forwarding state
[ 1832.420346][T11684] iperf3 (11684) used greatest stack depth: 22992 bytes left
[ 1832.555297][   T12] br0: port 1(veth1) entered disabled state
[ 1832.564628][   T12] veth1 (unregistering): left allmulticast mode
[ 1832.564807][   T12] veth1 (unregistering): left promiscuous mode
[ 1832.564957][   T12] br0: port 1(veth1) entered disabled state
[ 1832.591171][   T12] veth_segment: left allmulticast mode
[ 1832.591315][   T12] veth_segment: left promiscuous mode
[ 1832.591497][   T12] br0: port 2(veth_segment) entered disabled state
[ 1846.751971][T12020] udpgso_bench_tx (12020) used greatest stack depth: 22480 bytes left
[ 1848.409056][T12088] br0: port 1(veth1) entered blocking state
[ 1848.409238][T12088] br0: port 1(veth1) entered disabled state
[ 1848.409408][T12088] veth1: entered allmulticast mode
[ 1848.410278][T12088] veth1: entered promiscuous mode
[ 1848.584283][T12093] br0: port 2(veth_segment) entered blocking state
[ 1848.584455][T12093] br0: port 2(veth_segment) entered disabled state
[ 1848.584614][T12093] veth_segment: entered allmulticast mode
[ 1848.585467][T12093] veth_segment: entered promiscuous mode
[ 1848.619857][T12094] br0: port 2(veth_segment) entered blocking state
[ 1848.620040][T12094] br0: port 2(veth_segment) entered forwarding state
[ 1848.620321][T12094] br0: port 1(veth1) entered blocking state
[ 1848.620472][T12094] br0: port 1(veth1) entered forwarding state
[ 1850.858715][T12107] iperf3 (12107) used greatest stack depth: 21232 bytes left
[ 1850.982704][   T12] br0: port 1(veth1) entered disabled state
[ 1850.993624][   T12] veth1 (unregistering): left allmulticast mode
[ 1850.993793][   T12] veth1 (unregistering): left promiscuous mode
[ 1850.993943][   T12] br0: port 1(veth1) entered disabled state
[ 1851.021730][   T12] veth_segment: left allmulticast mode
[ 1851.021874][   T12] veth_segment: left promiscuous mode
[ 1851.022065][   T12] br0: port 2(veth_segment) entered disabled state