sync: release 0.18.2

[FedeDP]

What type of PR is this?

/kind cleanup

Any specific area of the project related to this PR?

Does this PR require a change in the driver versions?

What this PR does / why we need it:

Cherrypicks:

• fix(modern_ebpf): address verifier issues on kernel versions >=6.11.4 #2150
• fix(modern): check cred field is not NULL before the access #2119

from master.

Also, it cherry-picks all CI changes from master to be able to successfully pass CI checks.

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

NONE

[FedeDP]

/milestone 0.18.2

[github-actions]

Please double check driver/SCHEMA_VERSION file. See versioning.

/hold

[FedeDP]

/hold until we wait for more info on remaining issue in falcosecurity/falco#3323

[github-actions]

Perf diff from master - unit tests

     3.21%     +1.17%  [.] sinsp_evt::load_params
     3.28%     +1.16%  [.] sinsp_parser::process_event
    10.08%     +0.97%  [.] sinsp_parser::reset
     5.60%     +0.95%  [.] sinsp_evt::get_type
     3.70%     -0.91%  [.] sinsp_thread_manager::find_thread
     2.27%     -0.86%  [.] sinsp::fetch_next_event
     1.04%     -0.75%  [.] std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, libsinsp::state::dynamic_struct::field_info>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, libsinsp::state::dynamic_struct::field_info> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_M_find_before_node
     7.08%     -0.74%  [.] sinsp::next
     0.85%     +0.63%  [.] sinsp_parser::event_cleanup
     1.31%     -0.59%  [.] std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, libsinsp::state::dynamic_struct::field_info>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, libsinsp::state::dynamic_struct::field_info> >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::find

Heap diff from master - unit tests

peak heap memory consumption: 7.05M
peak RSS (including heaptrack overhead): 0B
total memory leaked: 0B

Heap diff from master - scap file

peak heap memory consumption: 412.16K
peak RSS (including heaptrack overhead): 0B
total memory leaked: 0B

Benchmarks diff from master

Comparing gbench_data.json to /root/actions-runner/_work/libs/libs/build/gbench_data.json
Benchmark                                                         Time             CPU      Time Old      Time New       CPU Old       CPU New
----------------------------------------------------------------------------------------------------------------------------------------------
BM_sinsp_split_mean                                            -0.0108         -0.0108           146           145           146           145
BM_sinsp_split_median                                          -0.0110         -0.0110           146           145           146           145
BM_sinsp_split_stddev                                          -0.0517         -0.0508             1             0             1             0
BM_sinsp_split_cv                                              -0.0413         -0.0404             0             0             0             0
BM_sinsp_concatenate_paths_relative_path_mean                  -0.2035         -0.2035            60            48            60            48
BM_sinsp_concatenate_paths_relative_path_median                -0.1919         -0.1919            60            48            60            48
BM_sinsp_concatenate_paths_relative_path_stddev               +11.9301        +11.9336             0             2             0             2
BM_sinsp_concatenate_paths_relative_path_cv                   +15.2340        +15.2384             0             0             0             0
BM_sinsp_concatenate_paths_empty_path_mean                     -0.3134         -0.3134            25            17            25            17
BM_sinsp_concatenate_paths_empty_path_median                   -0.3191         -0.3190            25            17            25            17
BM_sinsp_concatenate_paths_empty_path_stddev                   +1.0992         +1.0978             0             0             0             0
BM_sinsp_concatenate_paths_empty_path_cv                       +2.0572         +2.0551             0             0             0             0
BM_sinsp_concatenate_paths_absolute_path_mean                  -0.2019         -0.2020            62            49            62            49
BM_sinsp_concatenate_paths_absolute_path_median                -0.2045         -0.2045            62            49            62            49
BM_sinsp_concatenate_paths_absolute_path_stddev                -0.0405         -0.0402             1             1             1             1
BM_sinsp_concatenate_paths_absolute_path_cv                    +0.2023         +0.2027             0             0             0             0
BM_sinsp_split_container_image_mean                            -0.0535         -0.0535           373           353           373           353
BM_sinsp_split_container_image_median                          -0.0509         -0.0509           372           353           372           353
BM_sinsp_split_container_image_stddev                          +0.5464         +0.5461             3             4             3             4
BM_sinsp_split_container_image_cv                              +0.6338         +0.6335             0             0             0             0

[FedeDP]

We will probably need to cherry pick also all CI changes...

[leogr]

We will probably need to cherry pick also all CI changes...

@FedeDP let me know, I can re-approve, eventually

[FedeDP]

/unhold

[FedeDP]

/hold

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release/0.18.x@e1999d0). Learn more about missing BASE report.

Additional details and impacted files

@@                Coverage Diff                @@
##             release/0.18.x    #2157   +/-   ##
=================================================
  Coverage                  ?   74.35%           
=================================================
  Files                     ?      253           
  Lines                     ?    32951           
  Branches                  ?     5690           
=================================================
  Hits                      ?    24500           
  Misses                    ?     8451           
  Partials                  ?        0           

Flag	Coverage Δ
libsinsp	74.35% <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
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[FedeDP]

Zig jobs require some changes to cmake and some more stuff; my advice is to disable their requirement from test-infra, merge this PR, and then enable them back.

[github-actions]

X64 kernel testing matrix

KERNEL	CMAKE-CONFIGURE	KMOD BUILD	KMOD SCAP-OPEN	BPF-PROBE BUILD	BPF-PROBE SCAP-OPEN	MODERN-BPF SCAP-OPEN
amazonlinux2-4.19	🟢	🟢	🟢	🟢	🟢	🟡
amazonlinux2-5.10	🟢	🟢	🟢	🟢	🟢	🟢
amazonlinux2-5.15	🟢	🟢	🟢	🟢	🟢	🟢
amazonlinux2-5.4	🟢	🟢	🟢	🟢	🟢	🟡
amazonlinux2022-5.15	🟢	🟢	🟢	🟢	🟢	🟢
amazonlinux2023-6.1	🟢	🟢	🟢	🟢	🟢	🟢
archlinux-6.0	🟢	🟢	🟢	🟢	🟢	🟢
archlinux-6.7	🟢	🟢	🟢	🟢	🟢	🟢
centos-3.10	🟢	🟢	🟢	🟡	🟡	🟡
centos-4.18	🟢	🟢	🟢	🟢	🟢	🟢
centos-5.14	🟢	🟢	🟢	🟢	🟢	🟢
fedora-5.17	🟢	🟢	🟢	🟢	🟢	🟢
fedora-5.8	🟢	🟢	🟢	🟢	🟢	🟢
fedora-6.2	🟢	🟢	🟢	🟢	🟢	🟢
oraclelinux-3.10	🟢	🟢	🟢	🟡	🟡	🟡
oraclelinux-4.14	🟢	🟢	🟢	🟢	🟢	🟡
oraclelinux-5.15	🟢	🟢	🟢	🟢	🟢	🟢
oraclelinux-5.4	🟢	🟢	🟢	🟢	🟢	🟡
ubuntu-4.15	🟢	🟢	🟢	🟢	🟢	🟡
ubuntu-5.8	🟢	🟢	🟢	🟢	🟢	🟡
ubuntu-6.5	🟢	🟢	🟢	🟢	🟢	🟢

ARM64 kernel testing matrix

KERNEL	CMAKE-CONFIGURE	KMOD BUILD	KMOD SCAP-OPEN	BPF-PROBE BUILD	BPF-PROBE SCAP-OPEN	MODERN-BPF SCAP-OPEN
amazonlinux2-5.4	🟢	🟢	🟢	🟢	🟢	🟡
amazonlinux2022-5.15	🟢	🟢	🟢	🟢	🟢	🟢
fedora-6.2	🟢	🟢	🟢	🟢	🟢	🟢
oraclelinux-4.14	🟢	🟢	🟢	🟡	🟡	🟡
oraclelinux-5.15	🟢	🟢	🟢	🟢	🟢	🟢
ubuntu-6.5	🟢	🟢	🟢	🟢	🟢	🟢

[FedeDP]

/unhold

[Andreagit97]

/approve

[poiana]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Andreagit97, FedeDP

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[Andreagit97]

falcosecurity/test-infra#1697