[ 1618.231268][ T3439] br0: port 1(veth1) entered blocking state
[ 1618.231460][ T3439] br0: port 1(veth1) entered disabled state
[ 1618.231622][ T3439] veth1: entered allmulticast mode
[ 1618.232988][ T3439] veth1: entered promiscuous mode
[ 1618.408558][ T3444] br0: port 2(veth_segment) entered blocking state
[ 1618.408729][ T3444] br0: port 2(veth_segment) entered disabled state
[ 1618.408892][ T3444] veth_segment: entered allmulticast mode
[ 1618.409747][ T3444] veth_segment: entered promiscuous mode
[ 1618.438315][ T3445] br0: port 1(veth1) entered blocking state
[ 1618.438502][ T3445] br0: port 1(veth1) entered forwarding state
[ 1618.462550][   T36] br0: port 2(veth_segment) entered blocking state
[ 1618.462802][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1620.802880][   T12] br0: port 1(veth1) entered disabled state
[ 1620.811173][   T12] veth1 (unregistering): left allmulticast mode
[ 1620.811362][   T12] veth1 (unregistering): left promiscuous mode
[ 1620.811516][   T12] br0: port 1(veth1) entered disabled state
[ 1620.847366][   T12] veth_segment: left allmulticast mode
[ 1620.847502][   T12] veth_segment: left promiscuous mode
[ 1620.847691][   T12] br0: port 2(veth_segment) entered disabled state
[ 1629.524226][    C0] clocksource: Watchdog remote CPU 1 read timed out
[ 1636.725614][ T3876] br0: port 1(veth1) entered blocking state
[ 1636.725797][ T3876] br0: port 1(veth1) entered disabled state
[ 1636.726441][ T3876] veth1: entered allmulticast mode
[ 1636.727298][ T3876] veth1: entered promiscuous mode
[ 1636.905041][ T3882] br0: port 2(veth_segment) entered blocking state
[ 1636.905215][ T3882] br0: port 2(veth_segment) entered disabled state
[ 1636.905379][ T3882] veth_segment: entered allmulticast mode
[ 1636.906240][ T3882] veth_segment: entered promiscuous mode
[ 1636.928772][ T3883] br0: port 1(veth1) entered blocking state
[ 1636.928997][ T3883] br0: port 1(veth1) entered forwarding state
[ 1636.956500][   T36] br0: port 2(veth_segment) entered blocking state
[ 1636.956662][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1639.191471][ T3896] iperf3 (3896) used greatest stack depth: 20960 bytes left
[ 1639.300722][   T12] br0: port 1(veth1) entered disabled state
[ 1639.310761][   T12] veth1 (unregistering): left allmulticast mode
[ 1639.310957][   T12] veth1 (unregistering): left promiscuous mode
[ 1639.311105][   T12] br0: port 1(veth1) entered disabled state
[ 1639.346636][   T12] veth_segment: left allmulticast mode
[ 1639.346773][   T12] veth_segment: left promiscuous mode
[ 1639.346977][   T12] br0: port 2(veth_segment) entered disabled state