mirror of
https://github.com/netdata/libbpf.git
synced 2026-03-31 05:39:06 +08:00
Rename travis-ci/ directory to ci/
We are no longer using Travis. As such, we should move away from a lot of CI functionality located in a folder called travis-ci/. This change renames the travis-ci/ directory to the more generic ci/. To preserve backwards compatibility until all "consumers" have transitioned, we add a symbolic link called travis-ci back. It will be removed in the near term future. Signed-off-by: Daniel Müller <deso@posteo.net>
This commit is contained in:
Daniel Müller
committed by
danielocfb
danielocfb
parent
d700dcf162
commit
bfdf7653e0
8
ci/vmtest/configs/ALLOWLIST-4.9.0
Normal file
8
ci/vmtest/configs/ALLOWLIST-4.9.0
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@@ -0,0 +1,8 @@
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# btf_dump -- need to disable data dump sub-tests
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core_retro
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cpu_mask
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hashmap
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legacy_printk
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perf_buffer
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section_names
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55
ci/vmtest/configs/ALLOWLIST-5.5.0
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55
ci/vmtest/configs/ALLOWLIST-5.5.0
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@@ -0,0 +1,55 @@
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# attach_probe
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autoload
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bpf_verif_scale
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cgroup_attach_autodetach
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cgroup_attach_override
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core_autosize
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core_extern
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core_read_macros
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core_reloc
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core_retro
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cpu_mask
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endian
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get_branch_snapshot
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get_stackid_cannot_attach
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global_data
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global_data_init
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global_func_args
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hashmap
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l4lb_all
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legacy_printk
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linked_funcs
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linked_maps
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map_lock
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obj_name
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perf_buffer
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perf_event_stackmap
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pinning
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pkt_md_access
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probe_user
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queue_stack_map
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raw_tp_writable_reject_nbd_invalid
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raw_tp_writable_test_run
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rdonly_maps
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section_names
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signal_pending
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skeleton
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sockmap_ktls
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sockopt
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sockopt_inherit
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sockopt_multi
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spinlock
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stacktrace_map
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stacktrace_map_raw_tp
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static_linked
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task_fd_query_rawtp
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task_fd_query_tp
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tc_bpf
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tcp_estats
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tcp_rtt
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tp_attach_query
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usdt/urand_pid_attach
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xdp
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xdp_info
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xdp_noinline
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xdp_perf
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118
ci/vmtest/configs/DENYLIST-5.5.0
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118
ci/vmtest/configs/DENYLIST-5.5.0
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@@ -0,0 +1,118 @@
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# This file is not used and is there for historic purposes only.
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# See WHITELIST-5.5.0 instead.
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# PERMANENTLY DISABLED
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align # verifier output format changed
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atomics # new atomic operations (v5.12+)
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atomic_bounds # new atomic operations (v5.12+)
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bind_perm # changed semantics of return values (v5.12+)
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bpf_cookie # 5.15+
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bpf_iter # bpf_iter support is missing
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bpf_obj_id # bpf_link support missing for GET_OBJ_INFO, GET_FD_BY_ID, etc
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bpf_tcp_ca # STRUCT_OPS is missing
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btf_map_in_map # inner map leak fixed in 5.8
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btf_skc_cls_ingress # v5.10+ functionality
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cg_storage_multi # v5.9+ functionality
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cgroup_attach_multi # BPF_F_REPLACE_PROG missing
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cgroup_link # LINK_CREATE is missing
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cgroup_skb_sk_lookup # bpf_sk_lookup_tcp() helper is missing
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check_mtu # missing BPF helper (v5.12+)
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cls_redirect # bpf_csum_level() helper is missing
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connect_force_port # cgroup/get{peer,sock}name{4,6} support is missing
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d_path # v5.10+ feature
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enable_stats # BPF_ENABLE_STATS support is missing
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fentry_fexit # bpf_prog_test_tracing missing
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fentry_test # bpf_prog_test_tracing missing
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fexit_bpf2bpf # freplace is missing
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fexit_sleep # relies on bpf_trampoline fix in 5.12+
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fexit_test # bpf_prog_test_tracing missing
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flow_dissector # bpf_link-based flow dissector is in 5.8+
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flow_dissector_reattach
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for_each # v5.12+
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get_func_ip_test # v5.15+
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get_stack_raw_tp # exercising BPF verifier bug causing infinite loop
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hash_large_key # v5.11+
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ima # v5.11+
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kfree_skb # 32-bit pointer arith in test_pkt_access
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ksyms # __start_BTF has different name
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kfunc_call # v5.13+
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link_pinning # bpf_link is missing
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linked_vars # v5.13+
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load_bytes_relative # new functionality in 5.8
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lookup_and_delete # v5.14+
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map_init # per-CPU LRU missing
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map_ptr # test uses BPF_MAP_TYPE_RINGBUF, added in 5.8
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metadata # v5.10+
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migrate_reuseport # v5.14+
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mmap # 5.5 kernel is too permissive with re-mmaping
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modify_return # fmod_ret support is missing
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module_attach # module BTF support missing (v5.11+)
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netcnt
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netns_cookie # v5.15+
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ns_current_pid_tgid # bpf_get_ns_current_pid_tgid() helper is missing
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pe_preserve_elems # v5.10+
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perf_branches # bpf_read_branch_records() helper is missing
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perf_link # v5.15+
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pkt_access # 32-bit pointer arith in test_pkt_access
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probe_read_user_str # kernel bug with garbage bytes at the end
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prog_run_xattr # 32-bit pointer arith in test_pkt_access
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raw_tp_test_run # v5.10+
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recursion # v5.12+
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ringbuf # BPF_MAP_TYPE_RINGBUF is supported in 5.8+
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# bug in verifier w/ tracking references
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#reference_tracking/classifier/sk_lookup_success
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reference_tracking
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select_reuseport # UDP support is missing
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send_signal # bpf_send_signal_thread() helper is missing
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sk_assign # bpf_sk_assign helper missing
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sk_lookup # v5.9+
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sk_storage_tracing # missing bpf_sk_storage_get() helper
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skb_ctx # ctx_{size, }_{in, out} in BPF_PROG_TEST_RUN is missing
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skb_helpers # helpers added in 5.8+
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skeleton # creates too big ARRAY map
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snprintf # v5.13+
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snprintf_btf # v5.10+
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sock_fields # v5.10+
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socket_cookie # v5.12+
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sockmap_basic # uses new socket fields, 5.8+
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sockmap_listen # no listen socket supportin SOCKMAP
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sockopt_sk
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sockopt_qos_to_cc # v5.15+
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stacktrace_build_id # v5.9+
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stack_var_off # v5.12+
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syscall # v5.14+
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task_local_storage # v5.12+
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task_pt_regs # v5.15+
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tcp_hdr_options # v5.10+, new TCP header options feature in BPF
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tcpbpf_user # LINK_CREATE is missing
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tc_redirect # v5.14+
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test_bpffs # v5.10+, new CONFIG_BPF_PRELOAD=y and CONFIG_BPF_PRELOAD_UMG=y|m
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test_bprm_opts # v5.11+
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test_global_funcs # kernel doesn't support BTF linkage=global on FUNCs
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test_local_storage # v5.10+ feature
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test_lsm # no BPF_LSM support
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test_overhead # no fmod_ret support
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test_profiler # needs verifier logic improvements from v5.10+
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test_skb_pkt_end # v5.11+
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timer # v5.15+
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timer_mim # v5.15+
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trace_ext # v5.10+
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trace_printk # v5.14+
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trampoline_count # v5.12+ have lower allowed limits
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udp_limit # no cgroup/sock_release BPF program type (5.9+)
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varlen # verifier bug fixed in later kernels
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vmlinux # hrtimer_nanosleep() signature changed incompatibly
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xdp_adjust_tail # new XDP functionality added in 5.8
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xdp_attach # IFLA_XDP_EXPECTED_FD support is missing
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xdp_bonding # v5.15+
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xdp_bpf2bpf # freplace is missing
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xdp_context_test_run # v5.15+
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xdp_cpumap_attach # v5.9+
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xdp_devmap_attach # new feature in 5.8
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xdp_link # v5.9+
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# SUBTESTS FAILING (block entire test until blocking subtests works properly)
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btf # "size check test", "func (Non zero vlen)"
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tailcalls # tailcall_bpf2bpf_1, tailcall_bpf2bpf_2, tailcall_bpf2bpf_3
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6
ci/vmtest/configs/DENYLIST-latest
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6
ci/vmtest/configs/DENYLIST-latest
Normal file
@@ -0,0 +1,6 @@
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# TEMPORARY
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get_stack_raw_tp # spams with kernel warnings until next bpf -> bpf-next merge
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stacktrace_build_id_nmi
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stacktrace_build_id
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task_fd_query_rawtp
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varlen
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67
ci/vmtest/configs/DENYLIST-latest.s390x
Normal file
67
ci/vmtest/configs/DENYLIST-latest.s390x
Normal file
@@ -0,0 +1,67 @@
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# TEMPORARY
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atomics # attach(add): actual -524 <= expected 0 (trampoline)
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bpf_iter_setsockopt # JIT does not support calling kernel function (kfunc)
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bloom_filter_map # failed to find kernel BTF type ID of '__x64_sys_getpgid': -3 (?)
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bpf_tcp_ca # JIT does not support calling kernel function (kfunc)
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bpf_loop # attaches to __x64_sys_nanosleep
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bpf_mod_race # BPF trampoline
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bpf_nf # JIT does not support calling kernel function
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core_read_macros # unknown func bpf_probe_read#4 (overlapping)
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d_path # failed to auto-attach program 'prog_stat': -524 (trampoline)
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dummy_st_ops # test_run unexpected error: -524 (errno 524) (trampoline)
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fentry_fexit # fentry attach failed: -524 (trampoline)
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fentry_test # fentry_first_attach unexpected error: -524 (trampoline)
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fexit_bpf2bpf # freplace_attach_trace unexpected error: -524 (trampoline)
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fexit_sleep # fexit_skel_load fexit skeleton failed (trampoline)
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fexit_stress # fexit attach failed prog 0 failed: -524 (trampoline)
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fexit_test # fexit_first_attach unexpected error: -524 (trampoline)
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get_func_args_test # trampoline
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get_func_ip_test # get_func_ip_test__attach unexpected error: -524 (trampoline)
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get_stack_raw_tp # user_stack corrupted user stack (no backchain userspace)
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kfree_skb # attach fentry unexpected error: -524 (trampoline)
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kfunc_call # 'bpf_prog_active': not found in kernel BTF (?)
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ksyms_module # test_ksyms_module__open_and_load unexpected error: -9 (?)
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ksyms_module_libbpf # JIT does not support calling kernel function (kfunc)
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ksyms_module_lskel # test_ksyms_module_lskel__open_and_load unexpected error: -9 (?)
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modify_return # modify_return attach failed: -524 (trampoline)
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module_attach # skel_attach skeleton attach failed: -524 (trampoline)
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mptcp
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kprobe_multi_test # relies on fentry
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netcnt # failed to load BPF skeleton 'netcnt_prog': -7 (?)
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probe_user # check_kprobe_res wrong kprobe res from probe read (?)
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recursion # skel_attach unexpected error: -524 (trampoline)
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ringbuf # skel_load skeleton load failed (?)
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sk_assign # Can't read on server: Invalid argument (?)
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sk_lookup # endianness problem
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sk_storage_tracing # test_sk_storage_tracing__attach unexpected error: -524 (trampoline)
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skc_to_unix_sock # could not attach BPF object unexpected error: -524 (trampoline)
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socket_cookie # prog_attach unexpected error: -524 (trampoline)
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stacktrace_build_id # compare_map_keys stackid_hmap vs. stackmap err -2 errno 2 (?)
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tailcalls # tail_calls are not allowed in non-JITed programs with bpf-to-bpf calls (?)
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task_local_storage # failed to auto-attach program 'trace_exit_creds': -524 (trampoline)
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test_bpffs # bpffs test failed 255 (iterator)
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test_bprm_opts # failed to auto-attach program 'secure_exec': -524 (trampoline)
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test_ima # failed to auto-attach program 'ima': -524 (trampoline)
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test_local_storage # failed to auto-attach program 'unlink_hook': -524 (trampoline)
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test_lsm # failed to find kernel BTF type ID of '__x64_sys_setdomainname': -3 (?)
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test_overhead # attach_fentry unexpected error: -524 (trampoline)
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test_profiler # unknown func bpf_probe_read_str#45 (overlapping)
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timer # failed to auto-attach program 'test1': -524 (trampoline)
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timer_crash # trampoline
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timer_mim # failed to auto-attach program 'test1': -524 (trampoline)
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trace_ext # failed to auto-attach program 'test_pkt_md_access_new': -524 (trampoline)
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trace_printk # trace_printk__load unexpected error: -2 (errno 2) (?)
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trace_vprintk # trace_vprintk__open_and_load unexpected error: -9 (?)
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trampoline_count # prog 'prog1': failed to attach: ERROR: strerror_r(-524)=22 (trampoline)
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verif_stats # trace_vprintk__open_and_load unexpected error: -9 (?)
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vmlinux # failed to auto-attach program 'handle__fentry': -524 (trampoline)
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xdp_adjust_tail # case-128 err 0 errno 28 retval 1 size 128 expect-size 3520 (?)
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xdp_bonding # failed to auto-attach program 'trace_on_entry': -524 (trampoline)
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xdp_bpf2bpf # failed to auto-attach program 'trace_on_entry': -524 (trampoline)
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map_kptr # failed to open_and_load program: -524 (trampoline)
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bpf_cookie # failed to open_and_load program: -524 (trampoline)
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xdp_do_redirect # prog_run_max_size unexpected error: -22 (errno 22)
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send_signal # intermittently fails to receive signal
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select_reuseport # intermittently fails on new s390x setup
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xdp_synproxy # JIT does not support calling kernel function (kfunc)
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unpriv_bpf_disabled # fentry
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36
ci/vmtest/helpers.sh
Executable file
36
ci/vmtest/helpers.sh
Executable file
@@ -0,0 +1,36 @@
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# $1 - start or end
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# $2 - fold identifier, no spaces
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# $3 - fold section description
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foldable() {
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local YELLOW='\033[1;33m'
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local NOCOLOR='\033[0m'
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if [ $1 = "start" ]; then
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line="::group::$2"
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if [ ! -z "${3:-}" ]; then
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line="$line - ${YELLOW}$3${NOCOLOR}"
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fi
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else
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line="::endgroup::"
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fi
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echo -e "$line"
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}
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__print() {
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local TITLE=""
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if [[ -n $2 ]]; then
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TITLE=" title=$2"
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fi
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echo "::$1${TITLE}::$3"
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}
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# $1 - title
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# $2 - message
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print_error() {
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__print error $1 $2
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}
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# $1 - title
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# $2 - message
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print_notice() {
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__print notice $1 $2
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}
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70
ci/vmtest/run_selftests.sh
Executable file
70
ci/vmtest/run_selftests.sh
Executable file
@@ -0,0 +1,70 @@
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#!/bin/bash
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set -euo pipefail
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source $(cd $(dirname $0) && pwd)/helpers.sh
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ARCH=$(uname -m)
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STATUS_FILE=/exitstatus
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read_lists() {
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(for path in "$@"; do
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if [[ -s "$path" ]]; then
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cat "$path"
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fi;
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done) | cut -d'#' -f1 | tr -s ' \t\n' ','
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}
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test_progs() {
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if [[ "${KERNEL}" != '4.9.0' ]]; then
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foldable start test_progs "Testing test_progs"
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# "&& true" does not change the return code (it is not executed
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# if the Python script fails), but it prevents exiting on a
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# failure due to the "set -e".
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./test_progs ${DENYLIST:+-d$DENYLIST} ${ALLOWLIST:+-a$ALLOWLIST} && true
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echo "test_progs:$?" >> "${STATUS_FILE}"
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foldable end test_progs
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fi
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}
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test_progs_noalu() {
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foldable start test_progs-no_alu32 "Testing test_progs-no_alu32"
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./test_progs-no_alu32 ${DENYLIST:+-d$DENYLIST} ${ALLOWLIST:+-a$ALLOWLIST} && true
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echo "test_progs-no_alu32:$?" >> "${STATUS_FILE}"
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foldable end test_progs-no_alu32
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}
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test_maps() {
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if [[ "${KERNEL}" == 'latest' ]]; then
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foldable start test_maps "Testing test_maps"
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./test_maps && true
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echo "test_maps:$?" >> "${STATUS_FILE}"
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foldable end test_maps
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fi
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}
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test_verifier() {
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if [[ "${KERNEL}" == 'latest' ]]; then
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foldable start test_verifier "Testing test_verifier"
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./test_verifier && true
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echo "test_verifier:$?" >> "${STATUS_FILE}"
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foldable end test_verifier
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fi
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}
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foldable end vm_init
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configs_path=${PROJECT_NAME}/vmtest/configs
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DENYLIST=$(read_lists "$configs_path/DENYLIST-${KERNEL}" "$configs_path/DENYLIST-${KERNEL}.${ARCH}")
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ALLOWLIST=$(read_lists "$configs_path/ALLOWLIST-${KERNEL}" "$configs_path/ALLOWLIST-${KERNEL}.${ARCH}")
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echo "DENYLIST: ${DENYLIST}"
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echo "ALLOWLIST: ${ALLOWLIST}"
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cd ${PROJECT_NAME}/selftests/bpf
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test_progs
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test_progs_noalu
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test_maps
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test_verifier
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Block a user