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
# 15.84 [+15.84] PASS
# 31.72 [+15.88] PASS
# 46.92 [+15.20] PASS
# 62.90 [+15.98] PASS
# 78.24 [+15.34] PASS
# 94.15 [+15.91] PASS
# 110.17 [+16.02] PASS
# 126.86 [+16.69] PASS
# 142.33 [+15.47] PASS
# 157.91 [+15.58] PASS
# 173.41 [+15.50] PASS
# 189.30 [+15.88] PASS
# 205.19 [+15.90] PASS
# 220.93 [+15.74] PASS
# 236.63 [+15.70] PASS
# 252.37 [+15.73] PASS
# 252.68 [+0.31] 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__->