make -C tools/testing/selftests TARGETS="net" TEST_PROGS=ip6_gre_headroom..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: ip6_gre_headroom.sh
# ./ip6_gre_headroom.sh: line 8: 29842 Segmentation fault      ip link add dev vh3 type vrf table 20
# Error: argument "vh3" is wrong: Device does not exist
# 
# Cannot find device "vh3"
# ./ip6_gre_headroom.sh: line 8: 29855 Segmentation fault      ip link add name er6 type ip6erspan local 2001:db8:2::1 remote 2001:db8:2::2 oseq okey 123
# Cannot find device "er6"
# ./ip6_gre_headroom.sh: line 8: 29859 Segmentation fault      ip link add name gt6 type ip6gretap local 2001:db8:2::3 remote 2001:db8:2::4
# Cannot find device "gt6"
# Cannot find device "gt6"
# bad action parsing
# parse_action: bad value (5:mirred)!
# Illegal "action"
# Error: Cannot find specified filter chain.
# We have an error talking to the kernel
# TEST: ip6gretap headroom                                            [PASS]
# Cannot find device "er6"
# bad action parsing
# parse_action: bad value (5:mirred)!
# Illegal "action"
# Error: Cannot find specified filter chain.
# We have an error talking to the kernel
# TEST: ip6erspan headroom                                            [PASS]
# Cannot find device "gt6"
# Cannot find device "er6"
# Cannot find device "vh3"
ok 1 selftests: net: ip6_gre_headroom.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__->