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
# 18.00 [+18.00] PASS
# 36.15 [+18.15] PASS
# 54.37 [+18.22] PASS
# 72.17 [+17.80] PASS
# 91.40 [+19.22] PASS
# 109.14 [+17.75] PASS
# 127.06 [+17.92] PASS
# 144.86 [+17.80] PASS
# 163.53 [+18.66] PASS
# 181.40 [+17.87] PASS
# 199.11 [+17.71] PASS
# 216.96 [+17.85] PASS
# 234.92 [+17.96] PASS
# 253.32 [+18.40] PASS
# 271.23 [+17.91] PASS
# 293.63 [+22.40] PASS
# 293.84 [+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__->