make -C tools/testing/selftests TARGETS="net/packetdrill" TEST_PROGS=tcp_sslow_start_slow-start-after-win-update.pkt TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-8/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-8/tools/testing/selftests/net/packetdrill'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-8/tools/testing/selftests/net/packetdrill'
make[1]: Entering directory '/home/virtme/testing-8/tools/testing/selftests/net/packetdrill'
TAP version 13
1..1
# overriding timeout to 90
# selftests: net/packetdrill: tcp_slow_start_slow-start-after-win-update.pkt
# TAP version 13
# 1..2
# tcp_slow_start_slow-start-after-win-update.pkt:39: error handling packet: timing error: expected outbound packet in relative time range +0.600000~+0.620000 sec but happened at +0.695113 sec
# script packet:  1.238821 . 26000:26000(0) ack 1 
# actual packet:  1.333934 . 26000:26000(0) ack 1 win 1050 
# not ok 1 ipv4
# ok 2 ipv6
# # Totals: pass:1 fail:1 xfail:0 xpass:0 skip:0 error:0
not ok 1 selftests: net/packetdrill: tcp_slow_start_slow-start-after-win-update.pkt # exit=1
make[1]: Leaving directory '/home/virtme/testing-8/tools/testing/selftests/net/packetdrill'
make: Leaving directory '/home/virtme/testing-8/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->