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
# 17.43 [+17.43] PASS
# 34.63 [+17.20] PASS
# 52.06 [+17.43] PASS
# 69.27 [+17.21] PASS
# 86.81 [+17.54] PASS
# 103.94 [+17.13] PASS
# 121.24 [+17.30] PASS
# 138.71 [+17.47] PASS
# 157.26 [+18.56] PASS
# 174.86 [+17.60] PASS
# 192.17 [+17.30] PASS
# 210.72 [+18.56] PASS
# 229.13 [+18.41] PASS
# 247.19 [+18.06] PASS
# 265.02 [+17.83] PASS
# 283.04 [+18.02] PASS
# 283.23 [+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__->