[ 1792.288693][T18840] br0: port 1(veth1) entered blocking state
[ 1792.289369][T18840] br0: port 1(veth1) entered disabled state
[ 1792.296508][T18840] veth1: entered allmulticast mode
[ 1792.297648][T18840] veth1: entered promiscuous mode
[ 1792.450681][T18845] br0: port 2(veth_segment) entered blocking state
[ 1792.450879][T18845] br0: port 2(veth_segment) entered disabled state
[ 1792.451046][T18845] veth_segment: entered allmulticast mode
[ 1792.452105][T18845] veth_segment: entered promiscuous mode
[ 1792.477154][T18846] br0: port 1(veth1) entered blocking state
[ 1792.477434][T18846] br0: port 1(veth1) entered forwarding state
[ 1792.503569][ T6339] br0: port 2(veth_segment) entered blocking state
[ 1792.504227][ T6339] br0: port 2(veth_segment) entered forwarding state
[ 1795.968185][   T12] br0: port 1(veth1) entered disabled state
[ 1795.980702][   T12] veth1 (unregistering): left allmulticast mode
[ 1795.982345][   T12] veth1 (unregistering): left promiscuous mode
[ 1795.982653][   T12] br0: port 1(veth1) entered disabled state
[ 1796.016135][   T12] veth_segment: left allmulticast mode
[ 1796.016278][   T12] veth_segment: left promiscuous mode
[ 1796.016490][   T12] br0: port 2(veth_segment) entered disabled state
[ 1811.673748][T19315] br0: port 1(veth1) entered blocking state
[ 1811.673954][T19315] br0: port 1(veth1) entered disabled state
[ 1811.674137][T19315] veth1: entered allmulticast mode
[ 1811.675212][T19315] veth1: entered promiscuous mode
[ 1811.846373][T19320] br0: port 2(veth_segment) entered blocking state
[ 1811.846570][T19320] br0: port 2(veth_segment) entered disabled state
[ 1811.846735][T19320] veth_segment: entered allmulticast mode
[ 1811.847782][T19320] veth_segment: entered promiscuous mode
[ 1811.873275][T19321] br0: port 1(veth1) entered blocking state
[ 1811.873461][T19321] br0: port 1(veth1) entered forwarding state
[ 1811.900568][ T6339] br0: port 2(veth_segment) entered blocking state
[ 1811.900741][ T6339] br0: port 2(veth_segment) entered forwarding state
[ 1814.105024][T19334] iperf3 (19334) used greatest stack depth: 21888 bytes left
[ 1814.241149][   T12] br0: port 1(veth1) entered disabled state
[ 1814.251198][   T12] veth1 (unregistering): left allmulticast mode
[ 1814.251397][   T12] veth1 (unregistering): left promiscuous mode
[ 1814.251570][   T12] br0: port 1(veth1) entered disabled state
[ 1814.288375][   T12] veth_segment: left allmulticast mode
[ 1814.288584][   T12] veth_segment: left promiscuous mode
[ 1814.288861][   T12] br0: port 2(veth_segment) entered disabled state