[ 1937.171684][T29912] br0: port 1(veth1) entered blocking state
[ 1937.171892][T29912] br0: port 1(veth1) entered disabled state
[ 1937.172609][T29912] veth1: entered allmulticast mode
[ 1937.173485][T29912] veth1: entered promiscuous mode
[ 1937.347956][T29917] br0: port 2(veth_segment) entered blocking state
[ 1937.348443][T29917] br0: port 2(veth_segment) entered disabled state
[ 1937.348610][T29917] veth_segment: entered allmulticast mode
[ 1937.349508][T29917] veth_segment: entered promiscuous mode
[ 1937.380269][T29918] br0: port 1(veth1) entered blocking state
[ 1937.380453][T29918] br0: port 1(veth1) entered forwarding state
[ 1937.414754][   T38] br0: port 2(veth_segment) entered blocking state
[ 1937.414924][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1939.778905][   T12] br0: port 1(veth1) entered disabled state
[ 1939.788383][   T12] veth1 (unregistering): left allmulticast mode
[ 1939.788564][   T12] veth1 (unregistering): left promiscuous mode
[ 1939.788715][   T12] br0: port 1(veth1) entered disabled state
[ 1939.844202][   T12] veth_segment: left allmulticast mode
[ 1939.844377][   T12] veth_segment: left promiscuous mode
[ 1939.844589][   T12] br0: port 2(veth_segment) entered disabled state
[ 1956.084376][T30344] br0: port 1(veth1) entered blocking state
[ 1956.084563][T30344] br0: port 1(veth1) entered disabled state
[ 1956.084731][T30344] veth1: entered allmulticast mode
[ 1956.085617][T30344] veth1: entered promiscuous mode
[ 1956.262623][T30349] br0: port 2(veth_segment) entered blocking state
[ 1956.262810][T30349] br0: port 2(veth_segment) entered disabled state
[ 1956.262971][T30349] veth_segment: entered allmulticast mode
[ 1956.263859][T30349] veth_segment: entered promiscuous mode
[ 1956.294983][T30350] br0: port 1(veth1) entered blocking state
[ 1956.295245][T30350] br0: port 1(veth1) entered forwarding state
[ 1956.322913][T12963] br0: port 2(veth_segment) entered blocking state
[ 1956.323098][T12963] br0: port 2(veth_segment) entered forwarding state
[ 1958.574328][T30363] iperf3 (30363) used greatest stack depth: 21360 bytes left
[ 1958.700371][   T12] br0: port 1(veth1) entered disabled state
[ 1958.714441][   T12] veth1 (unregistering): left allmulticast mode
[ 1958.714614][   T12] veth1 (unregistering): left promiscuous mode
[ 1958.714764][   T12] br0: port 1(veth1) entered disabled state
[ 1958.756039][   T12] veth_segment: left allmulticast mode
[ 1958.756182][   T12] veth_segment: left promiscuous mode
[ 1958.756380][   T12] br0: port 2(veth_segment) entered disabled state