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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 29.13 [+29.13] PASS
# 57.74 [+28.61] PASS
# 87.67 [+29.92] PASS
# 117.12 [+29.45] PASS
# 147.42 [+30.30] PASS
# 176.68 [+29.27] PASS
# 206.97 [+30.29] PASS
# 236.71 [+29.74] PASS
# 266.87 [+30.16] PASS
# 296.74 [+29.86] PASS
# 326.72 [+29.98] PASS
# 356.31 [+29.59] PASS
# 386.02 [+29.71] PASS
# 415.87 [+29.85] PASS
# 445.74 [+29.87] PASS
# 475.90 [+30.16] PASS
# 476.17 [+0.28] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->