[ 1830.235709][T24215] br0: port 1(veth1) entered blocking state
[ 1830.236068][T24215] br0: port 1(veth1) entered disabled state
[ 1830.236287][T24215] veth1: entered allmulticast mode
[ 1830.237269][T24215] veth1: entered promiscuous mode
[ 1830.410495][T24220] br0: port 2(veth_segment) entered blocking state
[ 1830.410673][T24220] br0: port 2(veth_segment) entered disabled state
[ 1830.411080][T24220] veth_segment: entered allmulticast mode
[ 1830.411937][T24220] veth_segment: entered promiscuous mode
[ 1830.433329][T24221] br0: port 1(veth1) entered blocking state
[ 1830.433576][T24221] br0: port 1(veth1) entered forwarding state
[ 1830.456393][   T36] br0: port 2(veth_segment) entered blocking state
[ 1830.456698][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1832.929173][   T12] br0: port 1(veth1) entered disabled state
[ 1832.941035][   T12] veth1 (unregistering): left allmulticast mode
[ 1832.941285][   T12] veth1 (unregistering): left promiscuous mode
[ 1832.941581][   T12] br0: port 1(veth1) entered disabled state
[ 1832.994801][   T12] veth_segment: left allmulticast mode
[ 1832.994958][   T12] veth_segment: left promiscuous mode
[ 1832.995162][   T12] br0: port 2(veth_segment) entered disabled state
[ 1848.925473][T24641] br0: port 1(veth1) entered blocking state
[ 1848.925671][T24641] br0: port 1(veth1) entered disabled state
[ 1848.925838][T24641] veth1: entered allmulticast mode
[ 1848.926706][T24641] veth1: entered promiscuous mode
[ 1849.104048][T24646] br0: port 2(veth_segment) entered blocking state
[ 1849.104221][T24646] br0: port 2(veth_segment) entered disabled state
[ 1849.104377][T24646] veth_segment: entered allmulticast mode
[ 1849.105204][T24646] veth_segment: entered promiscuous mode
[ 1849.128546][T24647] br0: port 1(veth1) entered blocking state
[ 1849.128730][T24647] br0: port 1(veth1) entered forwarding state
[ 1849.158382][T21837] br0: port 2(veth_segment) entered blocking state
[ 1849.158580][T21837] br0: port 2(veth_segment) entered forwarding state
[ 1851.384843][T24660] iperf3 (24660) used greatest stack depth: 21696 bytes left
[ 1851.518574][   T12] br0: port 1(veth1) entered disabled state
[ 1851.528029][   T12] veth1 (unregistering): left allmulticast mode
[ 1851.528197][   T12] veth1 (unregistering): left promiscuous mode
[ 1851.528348][   T12] br0: port 1(veth1) entered disabled state
[ 1851.560534][   T12] veth_segment: left allmulticast mode
[ 1851.560678][   T12] veth_segment: left promiscuous mode
[ 1851.560865][   T12] br0: port 2(veth_segment) entered disabled state