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
# 17.97 [+17.97] PASS
# 35.89 [+17.93] PASS
# 53.69 [+17.80] PASS
# 71.27 [+17.58] PASS
# 89.07 [+17.80] PASS
# 106.82 [+17.74] PASS
# 124.60 [+17.78] PASS
# 142.50 [+17.91] PASS
# 160.25 [+17.74] PASS
# 178.08 [+17.84] PASS
# 195.82 [+17.74] PASS
# 214.21 [+18.39] PASS
# 237.12 [+22.91] PASS
# 255.88 [+18.75] PASS
# 273.47 [+17.59] PASS
# 290.84 [+17.38] PASS
# 291.05 [+0.20] 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__->