Ubuntu
linux package

  1. Bug #1826848
  2. Comment #14

Comment 14 for bug 1826848

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

This issue can be found on Focal 5.4.0-34.38 (node rizzo) as well.
 # selftests: net: ip_defrag.sh
 # ipv4 defrag
 # PASS
 # seed = 1591378573
 # ipv4 defrag with overlaps
 # PASS
 # seed = 1591378573
 # ipv6 defrag
 # PASS
 # seed = 1591378577
 # ipv6 defrag with overlaps
 # PASS
 # seed = 1591378577
 # ipv6 nf_conntrack defrag
 # PASS
 # seed = 1591378582
 # ipv6 nf_conntrack defrag with overlaps
 # seed = 1591378582
 # ./ip_defrag: sendto overlap: 2984: Operation not permitted
 not ok 18 selftests: net: ip_defrag.sh # exit=1

However this test has passed with 5.4.0-33.37:
 # selftests: net: ip_defrag.sh
 # ipv4 defrag
 # PASS
 # seed = 1590175171
 # ipv4 defrag with overlaps
 # PASS
 # seed = 1590175171
 # ipv6 defrag
 # PASS
 # seed = 1590175175
 # ipv6 defrag with overlaps
 # PASS
 # seed = 1590175176
 # ipv6 nf_conntrack defrag
 # PASS
 # seed = 1590175180
 # ipv6 nf_conntrack defrag with overlaps
 # PASS
 # seed = 1590175180
 # all tests done
 ok 18 selftests: net: ip_defrag.sh
http://10.246.72.4/test-results/5.4.0-33.37-generic/rizzo__5.4.0-33.37__2020-05-22_18-35-00/ubuntu_kernel_selftests/results/ubuntu_kernel_selftests.net/debug/ubuntu_kernel_selftests.net.DEBUG.html

Need to verify this manually.