[ 2037.769323][ T5174] br0: port 1(veth1) entered blocking state
[ 2037.769677][ T5174] br0: port 1(veth1) entered disabled state
[ 2037.770014][ T5174] veth1: entered allmulticast mode
[ 2037.771067][ T5174] veth1: entered promiscuous mode
[ 2037.960173][ T5179] br0: port 2(veth_segment) entered blocking state
[ 2037.960473][ T5179] br0: port 2(veth_segment) entered disabled state
[ 2037.960753][ T5179] veth_segment: entered allmulticast mode
[ 2037.961738][ T5179] veth_segment: entered promiscuous mode
[ 2037.992052][ T5180] br0: port 2(veth_segment) entered blocking state
[ 2037.992398][ T5180] br0: port 2(veth_segment) entered forwarding state
[ 2037.993092][ T5180] br0: port 1(veth1) entered blocking state
[ 2037.993420][ T5180] br0: port 1(veth1) entered forwarding state
[ 2040.413776][   T12] br0: port 1(veth1) entered disabled state
[ 2040.428614][   T12] veth1 (unregistering): left allmulticast mode
[ 2040.428903][   T12] veth1 (unregistering): left promiscuous mode
[ 2040.429169][   T12] br0: port 1(veth1) entered disabled state
[ 2040.457037][   T12] veth_segment: left allmulticast mode
[ 2040.457395][   T12] veth_segment: left promiscuous mode
[ 2040.457676][   T12] br0: port 2(veth_segment) entered disabled state
[ 2057.591889][ T5615] br0: port 1(veth1) entered blocking state
[ 2057.592251][ T5615] br0: port 1(veth1) entered disabled state
[ 2057.592578][ T5615] veth1: entered allmulticast mode
[ 2057.593995][ T5615] veth1: entered promiscuous mode
[ 2057.783782][ T5620] br0: port 2(veth_segment) entered blocking state
[ 2057.784073][ T5620] br0: port 2(veth_segment) entered disabled state
[ 2057.784353][ T5620] veth_segment: entered allmulticast mode
[ 2057.785356][ T5620] veth_segment: entered promiscuous mode
[ 2057.815043][ T5621] br0: port 2(veth_segment) entered blocking state
[ 2057.815376][ T5621] br0: port 2(veth_segment) entered forwarding state
[ 2057.815831][ T5621] br0: port 1(veth1) entered blocking state
[ 2057.816153][ T5621] br0: port 1(veth1) entered forwarding state
[ 2060.114082][ T5634] iperf3 (5634) used greatest stack depth: 20688 bytes left
[ 2060.238579][   T12] br0: port 1(veth1) entered disabled state
[ 2060.248561][   T12] veth1 (unregistering): left allmulticast mode
[ 2060.248851][   T12] veth1 (unregistering): left promiscuous mode
[ 2060.249117][   T12] br0: port 1(veth1) entered disabled state
[ 2060.274517][   T12] veth_segment: left allmulticast mode
[ 2060.274737][   T12] veth_segment: left promiscuous mode
[ 2060.275017][   T12] br0: port 2(veth_segment) entered disabled state