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
# 17.79 [+17.79] PASS
# 35.39 [+17.60] PASS
# 53.36 [+17.97] PASS
# 71.67 [+18.30] PASS
# 89.08 [+17.42] PASS
# 106.31 [+17.23] PASS
# 125.64 [+19.33] PASS
# 143.89 [+18.25] PASS
# 161.25 [+17.36] PASS
# 178.77 [+17.52] PASS
# 196.07 [+17.30] PASS
# 213.65 [+17.58] PASS
# 230.92 [+17.27] PASS
# 248.44 [+17.52] PASS
# 265.72 [+17.28] PASS
# 283.22 [+17.50] PASS
# 283.43 [+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__->