make -C tools/testing/selftests TARGETS="net" TEST_PROGS=tcp_fastopen_backkup_key.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: tcp_fastopen_backup_key.sh
# 17.81 [+17.81] PASS
# 35.45 [+17.64] PASS
# 53.30 [+17.85] PASS
# 71.34 [+18.04] PASS
# 89.25 [+17.91] PASS
# 106.80 [+17.55] PASS
# 124.31 [+17.50] PASS
# 141.71 [+17.40] PASS
# 160.03 [+18.32] PASS
# 178.84 [+18.81] PASS
# 197.07 [+18.23] PASS
# 215.06 [+17.99] PASS
# 232.82 [+17.76] PASS
# 251.02 [+18.20] PASS
# 269.40 [+18.39] PASS
# 287.26 [+17.86] PASS
# 287.46 [+0.19] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->