[ 2067.120477][ T5974] br0: port 1(veth1) entered blocking state
[ 2067.120777][ T5974] br0: port 1(veth1) entered disabled state
[ 2067.121045][ T5974] veth1: entered allmulticast mode
[ 2067.122040][ T5974] veth1: entered promiscuous mode
[ 2067.305540][ T5979] br0: port 2(veth_segment) entered blocking state
[ 2067.305819][ T5979] br0: port 2(veth_segment) entered disabled state
[ 2067.306090][ T5979] veth_segment: entered allmulticast mode
[ 2067.307046][ T5979] veth_segment: entered promiscuous mode
[ 2067.339329][ T5980] br0: port 2(veth_segment) entered blocking state
[ 2067.339615][ T5980] br0: port 2(veth_segment) entered forwarding state
[ 2067.340049][ T5980] br0: port 1(veth1) entered blocking state
[ 2067.340317][ T5980] br0: port 1(veth1) entered forwarding state
[ 2069.763442][   T12] br0: port 1(veth1) entered disabled state
[ 2069.774502][   T12] veth1 (unregistering): left allmulticast mode
[ 2069.774806][   T12] veth1 (unregistering): left promiscuous mode
[ 2069.775936][   T12] br0: port 1(veth1) entered disabled state
[ 2069.804749][   T12] veth_segment: left allmulticast mode
[ 2069.804995][   T12] veth_segment: left promiscuous mode
[ 2069.805600][   T12] br0: port 2(veth_segment) entered disabled state
[ 2086.814476][ T6411] br0: port 1(veth1) entered blocking state
[ 2086.814770][ T6411] br0: port 1(veth1) entered disabled state
[ 2086.815038][ T6411] veth1: entered allmulticast mode
[ 2086.816014][ T6411] veth1: entered promiscuous mode
[ 2087.012434][ T6416] br0: port 2(veth_segment) entered blocking state
[ 2087.012752][ T6416] br0: port 2(veth_segment) entered disabled state
[ 2087.013072][ T6416] veth_segment: entered allmulticast mode
[ 2087.014098][ T6416] veth_segment: entered promiscuous mode
[ 2087.048638][ T6417] br0: port 2(veth_segment) entered blocking state
[ 2087.048930][ T6417] br0: port 2(veth_segment) entered forwarding state
[ 2087.049315][ T6417] br0: port 1(veth1) entered blocking state
[ 2087.049578][ T6417] br0: port 1(veth1) entered forwarding state
[ 2089.316353][ T6430] iperf3 (6430) used greatest stack depth: 20848 bytes left
[ 2089.445664][   T12] br0: port 1(veth1) entered disabled state
[ 2089.455573][   T12] veth1 (unregistering): left allmulticast mode
[ 2089.455847][   T12] veth1 (unregistering): left promiscuous mode
[ 2089.456098][   T12] br0: port 1(veth1) entered disabled state
[ 2089.481516][   T12] veth_segment: left allmulticast mode
[ 2089.481733][   T12] veth_segment: left promiscuous mode
[ 2089.482013][   T12] br0: port 2(veth_segment) entered disabled state