[ 1583.615378][T26760] br0: port 1(veth1) entered blocking state
[ 1583.615620][T26760] br0: port 1(veth1) entered disabled state
[ 1583.615867][T26760] veth1: entered allmulticast mode
[ 1583.616856][T26760] veth1: entered promiscuous mode
[ 1583.785579][T26765] br0: port 2(veth_segment) entered blocking state
[ 1583.785813][T26765] br0: port 2(veth_segment) entered disabled state
[ 1583.786037][T26765] veth_segment: entered allmulticast mode
[ 1583.787000][T26765] veth_segment: entered promiscuous mode
[ 1583.814453][T26766] br0: port 1(veth1) entered blocking state
[ 1583.814645][T26766] br0: port 1(veth1) entered forwarding state
[ 1583.838571][ T4996] br0: port 2(veth_segment) entered blocking state
[ 1583.838745][ T4996] br0: port 2(veth_segment) entered forwarding state
[ 1586.148576][T26779] iperf3 (26779) used greatest stack depth: 22800 bytes left
[ 1586.268070][   T12] br0: port 1(veth1) entered disabled state
[ 1586.281244][   T12] veth1 (unregistering): left allmulticast mode
[ 1586.281424][   T12] veth1 (unregistering): left promiscuous mode
[ 1586.281587][   T12] br0: port 1(veth1) entered disabled state
[ 1586.317453][   T12] veth_segment: left allmulticast mode
[ 1586.317614][   T12] veth_segment: left promiscuous mode
[ 1586.317831][   T12] br0: port 2(veth_segment) entered disabled state
[ 1601.837223][T27231] br0: port 1(veth1) entered blocking state
[ 1601.837420][T27231] br0: port 1(veth1) entered disabled state
[ 1601.837592][T27231] veth1: entered allmulticast mode
[ 1601.838503][T27231] veth1: entered promiscuous mode
[ 1602.004959][T27236] br0: port 2(veth_segment) entered blocking state
[ 1602.005143][T27236] br0: port 2(veth_segment) entered disabled state
[ 1602.005313][T27236] veth_segment: entered allmulticast mode
[ 1602.006214][T27236] veth_segment: entered promiscuous mode
[ 1602.030543][T27237] br0: port 1(veth1) entered blocking state
[ 1602.030733][T27237] br0: port 1(veth1) entered forwarding state
[ 1602.054882][   T39] br0: port 2(veth_segment) entered blocking state
[ 1602.055051][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1604.264340][T27250] iperf3 (27250) used greatest stack depth: 22408 bytes left
[ 1604.384929][   T12] br0: port 1(veth1) entered disabled state
[ 1604.394145][   T12] veth1 (unregistering): left allmulticast mode
[ 1604.394318][   T12] veth1 (unregistering): left promiscuous mode
[ 1604.394477][   T12] br0: port 1(veth1) entered disabled state
[ 1604.429937][   T12] veth_segment: left allmulticast mode
[ 1604.430130][   T12] veth_segment: left promiscuous mode
[ 1604.430404][   T12] br0: port 2(veth_segment) entered disabled state