[ 1876.566962][T21163] br0: port 1(veth1) entered blocking state
[ 1876.567150][T21163] br0: port 1(veth1) entered disabled state
[ 1876.567325][T21163] veth1: entered allmulticast mode
[ 1876.568197][T21163] veth1: entered promiscuous mode
[ 1876.761918][T21168] br0: port 2(veth_segment) entered blocking state
[ 1876.762089][T21168] br0: port 2(veth_segment) entered disabled state
[ 1876.762618][T21168] veth_segment: entered allmulticast mode
[ 1876.763479][T21168] veth_segment: entered promiscuous mode
[ 1876.794355][T21169] br0: port 2(veth_segment) entered blocking state
[ 1876.794565][T21169] br0: port 2(veth_segment) entered forwarding state
[ 1876.794903][T21169] br0: port 1(veth1) entered blocking state
[ 1876.795097][T21169] br0: port 1(veth1) entered forwarding state
[ 1879.093037][T21182] iperf3 (21182) used greatest stack depth: 22624 bytes left
[ 1879.211248][   T12] br0: port 1(veth1) entered disabled state
[ 1879.220606][   T12] veth1 (unregistering): left allmulticast mode
[ 1879.220773][   T12] veth1 (unregistering): left promiscuous mode
[ 1879.220950][   T12] br0: port 1(veth1) entered disabled state
[ 1879.245684][   T12] veth_segment: left allmulticast mode
[ 1879.245820][   T12] veth_segment: left promiscuous mode
[ 1879.246015][   T12] br0: port 2(veth_segment) entered disabled state
[ 1892.039417][T21455] udpgso_bench_tx (21455) used greatest stack depth: 22432 bytes left
[ 1895.837735][T21599] br0: port 1(veth1) entered blocking state
[ 1895.837960][T21599] br0: port 1(veth1) entered disabled state
[ 1895.838192][T21599] veth1: entered allmulticast mode
[ 1895.839139][T21599] veth1: entered promiscuous mode
[ 1896.031292][T21604] br0: port 2(veth_segment) entered blocking state
[ 1896.031481][T21604] br0: port 2(veth_segment) entered disabled state
[ 1896.031635][T21604] veth_segment: entered allmulticast mode
[ 1896.032512][T21604] veth_segment: entered promiscuous mode
[ 1896.057656][T21605] br0: port 2(veth_segment) entered blocking state
[ 1896.057863][T21605] br0: port 2(veth_segment) entered forwarding state
[ 1896.058186][T21605] br0: port 1(veth1) entered blocking state
[ 1896.058383][T21605] br0: port 1(veth1) entered forwarding state
[ 1898.341675][T21618] iperf3 (21618) used greatest stack depth: 20944 bytes left
[ 1898.464016][   T12] br0: port 1(veth1) entered disabled state
[ 1898.473637][   T12] veth1 (unregistering): left allmulticast mode
[ 1898.473813][   T12] veth1 (unregistering): left promiscuous mode
[ 1898.473956][   T12] br0: port 1(veth1) entered disabled state
[ 1898.506108][   T12] veth_segment: left allmulticast mode
[ 1898.506253][   T12] veth_segment: left promiscuous mode
[ 1898.506445][   T12] br0: port 2(veth_segment) entered disabled state