make -C tools/testing/selftests TARGETS="net" TEST_PROGS=l2tp.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: l2tp.sh
# 17.34 [+17.34] TEST: IPv4 basic L2TP tunnel                                        [ OK ]
# 17.68 [+0.34] TEST: IPv4 route through L2TP tunnel                                [ OK ]
# 17.99 [+0.31] TEST: IPv6 basic L2TP tunnel                                        [ OK ]
# 18.32 [+0.33] TEST: IPv6 route through L2TP tunnel                                [ OK ]
# 24.76 [+6.44] TEST: IPv4 basic L2TP tunnel - with IPsec                           [ OK ]
# 25.11 [+0.35] TEST: IPv4 route through L2TP tunnel - with IPsec                   [ OK ]
# 25.45 [+0.34] TEST: IPv6 basic L2TP tunnel - with IPsec                           [ OK ]
# 25.83 [+0.37] TEST: IPv6 route through L2TP tunnel - with IPsec                   [ OK ]
# 26.18 [+0.36] TEST: IPv4 basic L2TP tunnel                                        [ OK ]
# 26.52 [+0.34] TEST: IPv4 route through L2TP tunnel                                [ OK ]
# 26.85 [+0.33] TEST: IPv6 basic L2TP tunnel - with IPsec                           [ OK ]
# 27.17 [+0.32] TEST: IPv6 route through L2TP tunnel - with IPsec                   [ OK ]
# 28.97 [+1.79] TEST: IPv4 basic L2TP tunnel - after IPsec teardown                 [ OK ]
# 29.31 [+0.34] TEST: IPv4 route through L2TP tunnel - after IPsec teardown         [ OK ]
# 29.64 [+0.34] TEST: IPv6 basic L2TP tunnel - after IPsec teardown                 [ OK ]
# 29.99 [+0.35] TEST: IPv6 route through L2TP tunnel - after IPsec teardown         [ OK ]
# 32.10 [+2.11] 
# 32.10 [+0.00] Tests passed:  16
# 32.10 [+0.00] Tests failed:   0
ok 1 selftests: net: l2tp.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__->