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
# 19.01 [+19.01] PASS
# 36.86 [+17.85] PASS
# 55.15 [+18.29] PASS
# 72.73 [+17.59] PASS
# 90.80 [+18.07] PASS
# 108.48 [+17.69] PASS
# 126.31 [+17.83] PASS
# 144.16 [+17.85] PASS
# 162.13 [+17.97] PASS
# 180.08 [+17.95] PASS
# 197.82 [+17.74] PASS
# 215.60 [+17.78] PASS
# 233.33 [+17.73] PASS
# 251.01 [+17.68] PASS
# 268.59 [+17.58] PASS
# 286.33 [+17.73] PASS
# 286.63 [+0.31] 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__->