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
# 17.90 [+17.90] PASS
# 36.96 [+19.06] PASS
# 55.02 [+18.06] PASS
# 72.60 [+17.58] PASS
# 90.21 [+17.61] PASS
# 108.56 [+18.34] PASS
# 126.41 [+17.85] PASS
# 143.97 [+17.57] PASS
# 161.44 [+17.47] PASS
# 178.67 [+17.22] PASS
# 195.57 [+16.90] PASS
# 212.74 [+17.17] PASS
# 230.16 [+17.42] PASS
# 247.90 [+17.74] PASS
# 265.43 [+17.53] PASS
# 282.94 [+17.51] PASS
# 283.14 [+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__->