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
# 17.93 [+17.93] PASS
# 36.70 [+18.77] PASS
# 54.47 [+17.78] PASS
# 72.56 [+18.09] PASS
# 89.74 [+17.18] PASS
# 107.00 [+17.26] PASS
# 124.35 [+17.35] PASS
# 141.85 [+17.50] PASS
# 159.15 [+17.30] PASS
# 176.64 [+17.49] PASS
# 193.90 [+17.26] PASS
# 211.20 [+17.30] PASS
# 228.47 [+17.27] PASS
# 245.97 [+17.50] PASS
# 263.31 [+17.34] PASS
# 280.78 [+17.47] PASS
# 280.97 [+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__->