[ 1910.049788][ T3067] br0: port 1(veth1) entered blocking state
[ 1910.049986][ T3067] br0: port 1(veth1) entered disabled state
[ 1910.050168][ T3067] veth1: entered allmulticast mode
[ 1910.051097][ T3067] veth1: entered promiscuous mode
[ 1910.234810][ T3072] br0: port 2(veth_segment) entered blocking state
[ 1910.234993][ T3072] br0: port 2(veth_segment) entered disabled state
[ 1910.235173][ T3072] veth_segment: entered allmulticast mode
[ 1910.236074][ T3072] veth_segment: entered promiscuous mode
[ 1910.255723][ T3073] br0: port 1(veth1) entered blocking state
[ 1910.256101][ T3073] br0: port 1(veth1) entered forwarding state
[ 1910.285703][  T391] br0: port 2(veth_segment) entered blocking state
[ 1910.285966][  T391] br0: port 2(veth_segment) entered forwarding state
[ 1912.647879][   T12] br0: port 1(veth1) entered disabled state
[ 1912.656377][   T12] veth1 (unregistering): left allmulticast mode
[ 1912.656749][   T12] veth1 (unregistering): left promiscuous mode
[ 1912.656956][   T12] br0: port 1(veth1) entered disabled state
[ 1912.693964][   T12] veth_segment: left allmulticast mode
[ 1912.694158][   T12] veth_segment: left promiscuous mode
[ 1912.694421][   T12] br0: port 2(veth_segment) entered disabled state
[ 1928.861495][ T3538] br0: port 1(veth1) entered blocking state
[ 1928.861692][ T3538] br0: port 1(veth1) entered disabled state
[ 1928.861871][ T3538] veth1: entered allmulticast mode
[ 1928.862768][ T3538] veth1: entered promiscuous mode
[ 1929.027470][ T3543] br0: port 2(veth_segment) entered blocking state
[ 1929.027654][ T3543] br0: port 2(veth_segment) entered disabled state
[ 1929.027828][ T3543] veth_segment: entered allmulticast mode
[ 1929.029247][ T3543] veth_segment: entered promiscuous mode
[ 1929.066930][ T3544] br0: port 1(veth1) entered blocking state
[ 1929.067122][ T3544] br0: port 1(veth1) entered forwarding state
[ 1929.097094][   T36] br0: port 2(veth_segment) entered blocking state
[ 1929.097268][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1931.345115][ T3557] iperf3 (3557) used greatest stack depth: 21600 bytes left
[ 1931.481742][   T12] br0: port 1(veth1) entered disabled state
[ 1931.492401][   T12] veth1 (unregistering): left allmulticast mode
[ 1931.492621][   T12] veth1 (unregistering): left promiscuous mode
[ 1931.492830][   T12] br0: port 1(veth1) entered disabled state
[ 1931.534391][   T12] veth_segment: left allmulticast mode
[ 1931.534571][   T12] veth_segment: left promiscuous mode
[ 1931.534768][   T12] br0: port 2(veth_segment) entered disabled state