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
# 18.12 [+18.12] PASS
# 35.96 [+17.84] PASS
# 54.17 [+18.21] PASS
# 72.06 [+17.89] PASS
# 90.47 [+18.40] PASS
# 108.80 [+18.33] PASS
# 126.89 [+18.09] PASS
# 144.87 [+17.98] PASS
# 163.41 [+18.54] PASS
# 182.16 [+18.75] PASS
# 200.02 [+17.86] PASS
# 218.24 [+18.21] PASS
# 236.46 [+18.22] PASS
# 255.02 [+18.56] PASS
# 272.94 [+17.92] PASS
# 290.58 [+17.64] PASS
# 290.77 [+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__->