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
# 17.17 [+17.17] PASS
# 34.51 [+17.34] PASS
# 51.98 [+17.47] PASS
# 70.35 [+18.38] PASS
# 88.14 [+17.79] PASS
# 106.16 [+18.02] PASS
# 124.05 [+17.89] PASS
# 143.48 [+19.43] PASS
# 162.03 [+18.55] PASS
# 179.83 [+17.80] PASS
# 197.03 [+17.20] PASS
# 214.46 [+17.43] PASS
# 231.73 [+17.27] PASS
# 249.06 [+17.32] PASS
# 266.03 [+16.97] PASS
# 283.17 [+17.14] PASS
# 283.36 [+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__->