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
# 16.94 [+16.94] PASS
# 33.58 [+16.64] PASS
# 50.45 [+16.88] PASS
# 67.29 [+16.84] PASS
# 84.51 [+17.22] PASS
# 101.28 [+16.77] PASS
# 119.91 [+18.64] PASS
# 137.64 [+17.73] PASS
# 156.14 [+18.50] PASS
# 173.48 [+17.34] PASS
# 191.28 [+17.80] PASS
# 208.75 [+17.47] PASS
# 226.16 [+17.40] PASS
# 243.75 [+17.60] PASS
# 261.08 [+17.33] PASS
# 278.71 [+17.63] PASS
# 278.89 [+0.18] 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__->