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
# 17.87 [+17.87] PASS
# 35.34 [+17.47] PASS
# 53.08 [+17.74] PASS
# 70.54 [+17.46] PASS
# 88.44 [+17.90] PASS
# 105.57 [+17.13] PASS
# 123.35 [+17.78] PASS
# 140.94 [+17.59] PASS
# 158.74 [+17.80] PASS
# 176.36 [+17.62] PASS
# 194.27 [+17.91] PASS
# 212.38 [+18.11] PASS
# 229.59 [+17.21] PASS
# 247.56 [+17.97] PASS
# 265.19 [+17.62] PASS
# 283.07 [+17.89] PASS
# 283.27 [+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__->