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
# 17.82 [+17.82] PASS
# 35.45 [+17.62] PASS
# 53.29 [+17.84] PASS
# 71.07 [+17.78] PASS
# 89.96 [+18.89] PASS
# 108.47 [+18.51] PASS
# 126.38 [+17.91] PASS
# 144.51 [+18.12] PASS
# 162.52 [+18.02] PASS
# 181.11 [+18.59] PASS
# 200.18 [+19.07] PASS
# 218.44 [+18.25] PASS
# 236.30 [+17.86] PASS
# 254.41 [+18.11] PASS
# 272.22 [+17.81] PASS
# 290.48 [+18.26] PASS
# 290.70 [+0.22] 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__->