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
# 17.77 [+17.77] PASS
# 37.73 [+19.96] PASS
# 56.47 [+18.74] PASS
# 74.36 [+17.89] PASS
# 92.96 [+18.60] PASS
# 111.01 [+18.05] PASS
# 129.07 [+18.06] PASS
# 147.59 [+18.52] PASS
# 165.75 [+18.16] PASS
# 184.23 [+18.48] PASS
# 202.23 [+18.00] PASS
# 221.02 [+18.79] PASS
# 238.90 [+17.88] PASS
# 257.52 [+18.63] PASS
# 281.81 [+24.29] PASS
# 301.56 [+19.75] PASS
# 301.76 [+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__->