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
# 17.82 [+17.82] PASS
# 35.67 [+17.85] PASS
# 53.74 [+18.07] PASS
# 71.61 [+17.88] PASS
# 89.96 [+18.35] PASS
# 107.55 [+17.58] PASS
# 125.33 [+17.78] PASS
# 143.04 [+17.71] PASS
# 161.39 [+18.36] PASS
# 178.93 [+17.54] PASS
# 196.75 [+17.82] PASS
# 214.52 [+17.77] PASS
# 232.15 [+17.63] PASS
# 250.02 [+17.88] PASS
# 267.73 [+17.70] PASS
# 285.90 [+18.18] PASS
# 286.11 [+0.21] 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__->