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
# 18.60 [+18.60] PASS
# 36.48 [+17.89] PASS
# 54.65 [+18.16] PASS
# 72.78 [+18.14] PASS
# 92.41 [+19.62] PASS
# 109.94 [+17.54] PASS
# 127.49 [+17.55] PASS
# 144.84 [+17.35] PASS
# 162.21 [+17.36] PASS
# 179.76 [+17.55] PASS
# 197.47 [+17.71] PASS
# 215.18 [+17.71] PASS
# 232.71 [+17.53] PASS
# 250.11 [+17.41] PASS
# 267.49 [+17.38] PASS
# 285.10 [+17.61] PASS
# 285.29 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->