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🐞 Open [1032] ≡ Subsystems 🐞 Fixed [5279] 🐞 Invalid [12607] ⬇ Missing Backports [86] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (43):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in bpf_get_attach_cookie_tracing bpf trace C error 2 5d04h 5d01h 💬 1 [2d20h]
KASAN: slab-use-after-free Read in htab_map_alloc (2) bpf 223 1d17h 6d07h
WARNING in bpf_map_lookup_percpu_elem bpf C done 217 8h39m 10d
WARNING in group_send_sig_info bpf trace 1 17d 13d 💬 1 [11d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 13d 13d
possible deadlock in stack_depot_save_flags bpf 3 7d12h 14d
WARNING in skb_ensure_writable bpf net C done 1598 13h21m 18d 💬 2 [18d]
possible deadlock in __stack_map_get bpf C error 9 3h12m 21d 💬 2 [21d]
possible deadlock in queue_stack_map_push_elem bpf C error 23 1d19h 22d
possible deadlock in __send_signal_locked bpf trace 14 9d08h 23d
WARNING in __xdp_reg_mem_model bpf net C done 51 6h03m 23d 💬 1 [4d02h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 11d 23d
possible deadlock in sock_hash_update_common bpf net 20 19h13m 25d
possible deadlock in get_page_from_freelist bpf 4 3d23h 25d
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 4d11h 26d
possible deadlock in __sock_map_delete bpf net C 12 6d18h 26d
possible deadlock in __queue_map_get bpf C error 50 1d16h 27d PATCH [6d05h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 5 6d01h 27d
WARNING in sock_map_close bpf net C error 88 8h00m 31d
possible deadlock in sock_map_unref bpf net 8 2d07h 32d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 29d 32d
BUG: unable to handle kernel paging request in jhash bpf C 14 14d 33d
KASAN: stack-out-of-bounds Read in hash bpf C 5 26d 34d 💬 3 [32d]
WARNING in __schedule block bpf 4 27d 35d
possible deadlock in trie_update_elem bpf 39 18h34m 43d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C 6 3d11h 43d 💬 6 [40d]
possible deadlock in sk_psock_drop bpf net 31 7h42m 44d
general protection fault in bpf_check (2) bpf C done 7 37d 48d 💬 1 [47d]
possible deadlock in trie_delete_elem bpf C done 15388 27m 51d 💬 1 [29d]
possible deadlock in sock_hash_delete_elem (2) net bpf C 750 8m 51d 💬 2 [13d]
WARNING in __sock_map_delete bpf net C 34 36d 53d
possible deadlock in sock_map_delete_elem bpf net C 445 30m 53d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 16d 57d PATCH [3d18h]
possible deadlock in __bpf_ringbuf_reserve bpf C error 40 1h01m 59d 💬 6 [58d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 6461 9m 60d PATCH [59d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 47d 61d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 134 21h54m 136d
WARNING in format_decode (3) bpf trace C done 539 5h12m 170d PATCH [165d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 172d 176d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 3 67d 181d 💬 1 [60d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg net bpf C 67 6d00h 196d 💬 1 [24d]
possible deadlock in task_fork_fair bpf C done 8619 3d00h 215d 💬 1 [29d]
possible deadlock in console_flush_all (2) trace bpf C error 52467 7h53m 215d 💬 14 [44d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_elem bpf 1 4d10h 4d10h
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_percpu_elem bpf 1 29d 29d