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
# 17.40 [+17.40] PASS
# 34.41 [+17.01] PASS
# 51.73 [+17.32] PASS
# 68.69 [+16.96] PASS
# 87.99 [+19.30] PASS
# 107.81 [+19.82] PASS
# 126.56 [+18.74] PASS
# 145.25 [+18.70] PASS
# 164.42 [+19.17] PASS
# 183.46 [+19.04] PASS
# 202.06 [+18.60] PASS
# 221.49 [+19.43] PASS
# 240.40 [+18.91] PASS
# 259.79 [+19.39] PASS
# 279.18 [+19.38] PASS
# 299.27 [+20.09] PASS
# 299.47 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->