I can't reproduce this in a local VM on the disco/master-next branch (tip of my branch is currently at: ebf9271500ba "UBUNTU: upstream stable to v4.19.55, v5.1.14")
Here's what I'm doing:
sudo make -C tools/testing/selftests TARGETS=net run_tests
Here's the relevant test:
selftests: net: ip_defrag.sh ======================================== ipv4 defrag PASS seed = 1566927625 ipv4 defrag with overlaps PASS seed = 1566927626 ipv6 defrag PASS seed = 1566927656 ipv6 defrag with overlaps PASS seed = 1566927656 all tests done ok 1..17 selftests: net: ip_defrag.sh [PASS]
I can't reproduce this in a local VM on the disco/master-next branch (tip of my branch is currently at: ebf9271500ba "UBUNTU: upstream stable to v4.19.55, v5.1.14")
Here's what I'm doing:
sudo make -C tools/testing/ selftests TARGETS=net run_tests
Here's the relevant test:
selftests: net: ip_defrag.sh ======= ======= ======= ======= =====
=======
ipv4 defrag
PASS
seed = 1566927625
ipv4 defrag with overlaps
PASS
seed = 1566927626
ipv6 defrag
PASS
seed = 1566927656
ipv6 defrag with overlaps
PASS
seed = 1566927656
all tests done
ok 1..17 selftests: net: ip_defrag.sh [PASS]