[ 1609.977119][T28906] br0: port 1(veth1) entered blocking state
[ 1609.977379][T28906] br0: port 1(veth1) entered disabled state
[ 1609.977615][T28906] veth1: entered allmulticast mode
[ 1609.978605][T28906] veth1: entered promiscuous mode
[ 1610.143030][T28911] br0: port 2(veth_segment) entered blocking state
[ 1610.143910][T28911] br0: port 2(veth_segment) entered disabled state
[ 1610.144090][T28911] veth_segment: entered allmulticast mode
[ 1610.145009][T28911] veth_segment: entered promiscuous mode
[ 1610.169829][T28912] br0: port 1(veth1) entered blocking state
[ 1610.170023][T28912] br0: port 1(veth1) entered forwarding state
[ 1610.202942][ T9866] br0: port 2(veth_segment) entered blocking state
[ 1610.203153][ T9866] br0: port 2(veth_segment) entered forwarding state
[ 1612.401822][T28925] iperf3 (28925) used greatest stack depth: 23056 bytes left
[ 1612.525969][   T70] br0: port 1(veth1) entered disabled state
[ 1612.536560][   T70] veth1 (unregistering): left allmulticast mode
[ 1612.536771][   T70] veth1 (unregistering): left promiscuous mode
[ 1612.536937][   T70] br0: port 1(veth1) entered disabled state
[ 1612.562940][   T70] veth_segment: left allmulticast mode
[ 1612.563106][   T70] veth_segment: left promiscuous mode
[ 1612.563323][   T70] br0: port 2(veth_segment) entered disabled state
[ 1628.085478][T29377] br0: port 1(veth1) entered blocking state
[ 1628.085683][T29377] br0: port 1(veth1) entered disabled state
[ 1628.085855][T29377] veth1: entered allmulticast mode
[ 1628.086768][T29377] veth1: entered promiscuous mode
[ 1628.256716][T29382] br0: port 2(veth_segment) entered blocking state
[ 1628.256910][T29382] br0: port 2(veth_segment) entered disabled state
[ 1628.257080][T29382] veth_segment: entered allmulticast mode
[ 1628.258491][T29382] veth_segment: entered promiscuous mode
[ 1628.283725][T29383] br0: port 1(veth1) entered blocking state
[ 1628.283953][T29383] br0: port 1(veth1) entered forwarding state
[ 1628.303923][   T39] br0: port 2(veth_segment) entered blocking state
[ 1628.304102][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1630.519475][T29396] iperf3 (29396) used greatest stack depth: 21888 bytes left
[ 1630.643573][   T70] br0: port 1(veth1) entered disabled state
[ 1630.654558][   T70] veth1 (unregistering): left allmulticast mode
[ 1630.654753][   T70] veth1 (unregistering): left promiscuous mode
[ 1630.654940][   T70] br0: port 1(veth1) entered disabled state
[ 1630.681634][   T70] veth_segment: left allmulticast mode
[ 1630.681788][   T70] veth_segment: left promiscuous mode
[ 1630.681994][   T70] br0: port 2(veth_segment) entered disabled state