[ 1902.807579][T11408] br0: port 1(veth1) entered blocking state
[ 1902.808217][T11408] br0: port 1(veth1) entered disabled state
[ 1902.808424][T11408] veth1: entered allmulticast mode
[ 1902.809388][T11408] veth1: entered promiscuous mode
[ 1902.979590][T11413] br0: port 2(veth_segment) entered blocking state
[ 1902.979762][T11413] br0: port 2(veth_segment) entered disabled state
[ 1902.979915][T11413] veth_segment: entered allmulticast mode
[ 1902.980785][T11413] veth_segment: entered promiscuous mode
[ 1903.000112][T11414] br0: port 1(veth1) entered blocking state
[ 1903.000317][T11414] br0: port 1(veth1) entered forwarding state
[ 1903.029605][  T116] br0: port 2(veth_segment) entered blocking state
[ 1903.029771][  T116] br0: port 2(veth_segment) entered forwarding state
[ 1906.902527][T11426] iperf3 (11426) used greatest stack depth: 23056 bytes left
[ 1907.028855][   T12] br0: port 1(veth1) entered disabled state
[ 1907.039011][   T12] veth1 (unregistering): left allmulticast mode
[ 1907.039188][   T12] veth1 (unregistering): left promiscuous mode
[ 1907.039333][   T12] br0: port 1(veth1) entered disabled state
[ 1907.071954][   T12] veth_segment: left allmulticast mode
[ 1907.072095][   T12] veth_segment: left promiscuous mode
[ 1907.072289][   T12] br0: port 2(veth_segment) entered disabled state
[ 1923.414302][T11877] br0: port 1(veth1) entered blocking state
[ 1923.414488][T11877] br0: port 1(veth1) entered disabled state
[ 1923.414648][T11877] veth1: entered allmulticast mode
[ 1923.415534][T11877] veth1: entered promiscuous mode
[ 1923.591636][T11882] br0: port 2(veth_segment) entered blocking state
[ 1923.592403][T11882] br0: port 2(veth_segment) entered disabled state
[ 1923.592564][T11882] veth_segment: entered allmulticast mode
[ 1923.593440][T11882] veth_segment: entered promiscuous mode
[ 1923.620540][T11883] br0: port 1(veth1) entered blocking state
[ 1923.620757][T11883] br0: port 1(veth1) entered forwarding state
[ 1923.646244][   T38] br0: port 2(veth_segment) entered blocking state
[ 1923.646437][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1926.837519][T11896] iperf3 (11896) used greatest stack depth: 21728 bytes left
[ 1926.973689][   T12] br0: port 1(veth1) entered disabled state
[ 1926.982050][   T12] veth1 (unregistering): left allmulticast mode
[ 1926.982262][   T12] veth1 (unregistering): left promiscuous mode
[ 1926.982454][   T12] br0: port 1(veth1) entered disabled state
[ 1927.009716][   T12] veth_segment: left allmulticast mode
[ 1927.009846][   T12] veth_segment: left promiscuous mode
[ 1927.010040][   T12] br0: port 2(veth_segment) entered disabled state