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
# 18.65 [+18.65] PASS
# 36.37 [+17.72] PASS
# 54.29 [+17.92] PASS
# 71.92 [+17.64] PASS
# 90.01 [+18.08] PASS
# 107.87 [+17.87] PASS
# 125.78 [+17.91] PASS
# 143.54 [+17.76] PASS
# 163.18 [+19.64] PASS
# 182.88 [+19.70] PASS
# 200.84 [+17.96] PASS
# 218.50 [+17.66] PASS
# 236.00 [+17.49] PASS
# 253.86 [+17.87] PASS
# 271.44 [+17.58] PASS
# 289.19 [+17.74] PASS
# 289.38 [+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__->