[ 1725.145693][ T7339] br0: port 1(veth1) entered blocking state
[ 1725.145878][ T7339] br0: port 1(veth1) entered disabled state
[ 1725.146042][ T7339] veth1: entered allmulticast mode
[ 1725.147012][ T7339] veth1: entered promiscuous mode
[ 1725.324462][ T7344] br0: port 2(veth_segment) entered blocking state
[ 1725.325168][ T7344] br0: port 2(veth_segment) entered disabled state
[ 1725.325332][ T7344] veth_segment: entered allmulticast mode
[ 1725.326201][ T7344] veth_segment: entered promiscuous mode
[ 1725.354547][ T7345] br0: port 2(veth_segment) entered blocking state
[ 1725.354721][ T7345] br0: port 2(veth_segment) entered forwarding state
[ 1725.354998][ T7345] br0: port 1(veth1) entered blocking state
[ 1725.355148][ T7345] br0: port 1(veth1) entered forwarding state
[ 1727.751877][   T12] br0: port 1(veth1) entered disabled state
[ 1727.759847][   T12] veth1 (unregistering): left allmulticast mode
[ 1727.760020][   T12] veth1 (unregistering): left promiscuous mode
[ 1727.760168][   T12] br0: port 1(veth1) entered disabled state
[ 1727.787849][   T12] veth_segment: left allmulticast mode
[ 1727.787987][   T12] veth_segment: left promiscuous mode
[ 1727.788170][   T12] br0: port 2(veth_segment) entered disabled state
[ 1744.074834][ T7771] br0: port 1(veth1) entered blocking state
[ 1744.075018][ T7771] br0: port 1(veth1) entered disabled state
[ 1744.075180][ T7771] veth1: entered allmulticast mode
[ 1744.076041][ T7771] veth1: entered promiscuous mode
[ 1744.250701][ T7776] br0: port 2(veth_segment) entered blocking state
[ 1744.250870][ T7776] br0: port 2(veth_segment) entered disabled state
[ 1744.251030][ T7776] veth_segment: entered allmulticast mode
[ 1744.251891][ T7776] veth_segment: entered promiscuous mode
[ 1744.275189][ T7777] br0: port 2(veth_segment) entered blocking state
[ 1744.275406][ T7777] br0: port 2(veth_segment) entered forwarding state
[ 1744.275741][ T7777] br0: port 1(veth1) entered blocking state
[ 1744.275930][ T7777] br0: port 1(veth1) entered forwarding state
[ 1746.565355][ T7790] iperf3 (7790) used greatest stack depth: 21552 bytes left
[ 1746.688023][   T12] br0: port 1(veth1) entered disabled state
[ 1746.697851][   T12] veth1 (unregistering): left allmulticast mode
[ 1746.698017][   T12] veth1 (unregistering): left promiscuous mode
[ 1746.698166][   T12] br0: port 1(veth1) entered disabled state
[ 1746.728342][   T12] veth_segment: left allmulticast mode
[ 1746.728470][   T12] veth_segment: left promiscuous mode
[ 1746.728671][   T12] br0: port 2(veth_segment) entered disabled state