[ 1937.369081][ T8545] br0: port 1(veth1) entered blocking state
[ 1937.369306][ T8545] br0: port 1(veth1) entered disabled state
[ 1937.369515][ T8545] veth1: entered allmulticast mode
[ 1937.370461][ T8545] veth1: entered promiscuous mode
[ 1937.535307][ T8550] br0: port 2(veth_segment) entered blocking state
[ 1937.535473][ T8550] br0: port 2(veth_segment) entered disabled state
[ 1937.535888][ T8550] veth_segment: entered allmulticast mode
[ 1937.536946][ T8550] veth_segment: entered promiscuous mode
[ 1937.573733][ T8551] br0: port 1(veth1) entered blocking state
[ 1937.573903][ T8551] br0: port 1(veth1) entered forwarding state
[ 1937.595410][   T36] br0: port 2(veth_segment) entered blocking state
[ 1937.595566][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1939.813582][ T8564] iperf3 (8564) used greatest stack depth: 22656 bytes left
[ 1939.940412][   T12] br0: port 1(veth1) entered disabled state
[ 1939.949973][   T12] veth1 (unregistering): left allmulticast mode
[ 1939.950145][   T12] veth1 (unregistering): left promiscuous mode
[ 1939.950295][   T12] br0: port 1(veth1) entered disabled state
[ 1939.982782][   T12] veth_segment: left allmulticast mode
[ 1939.982920][   T12] veth_segment: left promiscuous mode
[ 1939.983116][   T12] br0: port 2(veth_segment) entered disabled state
[ 1955.992210][ T8969] br0: port 1(veth1) entered blocking state
[ 1955.992404][ T8969] br0: port 1(veth1) entered disabled state
[ 1955.992569][ T8969] veth1: entered allmulticast mode
[ 1955.993468][ T8969] veth1: entered promiscuous mode
[ 1956.171483][ T8974] br0: port 2(veth_segment) entered blocking state
[ 1956.171663][ T8974] br0: port 2(veth_segment) entered disabled state
[ 1956.171825][ T8974] veth_segment: entered allmulticast mode
[ 1956.173474][ T8974] veth_segment: entered promiscuous mode
[ 1956.194477][ T8975] br0: port 1(veth1) entered blocking state
[ 1956.194650][ T8975] br0: port 1(veth1) entered forwarding state
[ 1956.222292][   T60] br0: port 2(veth_segment) entered blocking state
[ 1956.222480][   T60] br0: port 2(veth_segment) entered forwarding state
[ 1958.460998][ T8988] iperf3 (8988) used greatest stack depth: 21872 bytes left
[ 1958.574482][   T12] br0: port 1(veth1) entered disabled state
[ 1958.584956][   T12] veth1 (unregistering): left allmulticast mode
[ 1958.585156][   T12] veth1 (unregistering): left promiscuous mode
[ 1958.585344][   T12] br0: port 1(veth1) entered disabled state
[ 1958.614255][   T12] veth_segment: left allmulticast mode
[ 1958.614419][   T12] veth_segment: left promiscuous mode
[ 1958.614670][   T12] br0: port 2(veth_segment) entered disabled state