[ 1927.668122][T25379] br0: port 1(veth1) entered blocking state
[ 1927.670611][T25379] br0: port 1(veth1) entered disabled state
[ 1927.675476][T25379] veth1: entered allmulticast mode
[ 1927.676456][T25379] veth1: entered promiscuous mode
[ 1927.872500][T25384] br0: port 2(veth_segment) entered blocking state
[ 1927.872827][T25384] br0: port 2(veth_segment) entered disabled state
[ 1927.873157][T25384] veth_segment: entered allmulticast mode
[ 1927.874190][T25384] veth_segment: entered promiscuous mode
[ 1927.900461][T25385] br0: port 2(veth_segment) entered blocking state
[ 1927.900765][T25385] br0: port 2(veth_segment) entered forwarding state
[ 1927.901162][T25385] br0: port 1(veth1) entered blocking state
[ 1927.901438][T25385] br0: port 1(veth1) entered forwarding state
[ 1930.184548][T25398] iperf3 (25398) used greatest stack depth: 22584 bytes left
[ 1930.317284][   T69] br0: port 1(veth1) entered disabled state
[ 1930.329257][   T69] veth1 (unregistering): left allmulticast mode
[ 1930.329535][   T69] veth1 (unregistering): left promiscuous mode
[ 1930.330816][   T69] br0: port 1(veth1) entered disabled state
[ 1930.363002][   T69] veth_segment: left allmulticast mode
[ 1930.363228][   T69] veth_segment: left promiscuous mode
[ 1930.363508][   T69] br0: port 2(veth_segment) entered disabled state
[ 1947.270789][T25824] br0: port 1(veth1) entered blocking state
[ 1947.271091][T25824] br0: port 1(veth1) entered disabled state
[ 1947.271369][T25824] veth1: entered allmulticast mode
[ 1947.272864][T25824] veth1: entered promiscuous mode
[ 1947.459951][T25829] br0: port 2(veth_segment) entered blocking state
[ 1947.460241][T25829] br0: port 2(veth_segment) entered disabled state
[ 1947.460509][T25829] veth_segment: entered allmulticast mode
[ 1947.461480][T25829] veth_segment: entered promiscuous mode
[ 1947.493525][T25830] br0: port 2(veth_segment) entered blocking state
[ 1947.493862][T25830] br0: port 2(veth_segment) entered forwarding state
[ 1947.494325][T25830] br0: port 1(veth1) entered blocking state
[ 1947.494645][T25830] br0: port 1(veth1) entered forwarding state
[ 1949.807644][T25843] iperf3 (25843) used greatest stack depth: 21536 bytes left
[ 1949.941005][   T69] br0: port 1(veth1) entered disabled state
[ 1949.951943][   T69] veth1 (unregistering): left allmulticast mode
[ 1949.952268][   T69] veth1 (unregistering): left promiscuous mode
[ 1949.952596][   T69] br0: port 1(veth1) entered disabled state
[ 1949.984012][   T69] veth_segment: left allmulticast mode
[ 1949.984264][   T69] veth_segment: left promiscuous mode
[ 1949.986347][   T69] br0: port 2(veth_segment) entered disabled state
[ 1950.508712][    C0] clocksource: Watchdog remote CPU 3 read timed out