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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 5d05h 5d02h 💬 1 [2d21h]
KASAN: slab-use-after-free Read in htab_map_alloc (2) bpf 224 26m 6d08h
WARNING in bpf_map_lookup_percpu_elem bpf C done 217 9h19m 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 7d13h 15d
WARNING in skb_ensure_writable bpf net C done 1598 14h01m 18d 💬 2 [18d]
possible deadlock in __stack_map_get bpf C error 9 3h53m 21d 💬 2 [21d]
possible deadlock in queue_stack_map_push_elem bpf C error 23 1d20h 22d
possible deadlock in __send_signal_locked bpf trace 14 9d09h 23d
WARNING in __xdp_reg_mem_model bpf net C done 51 6h44m 23d 💬 1 [4d03h]
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 19h53m 25d
possible deadlock in get_page_from_freelist bpf 4 3d23h 25d
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 4d12h 26d
possible deadlock in __sock_map_delete bpf net C 12 6d19h 26d
possible deadlock in __queue_map_get bpf C error 50 1d16h 27d PATCH [6d06h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 5 6d02h 27d
WARNING in sock_map_close bpf net C error 88 8h41m 31d
possible deadlock in sock_map_unref bpf net 8 2d08h 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 27d 34d 💬 3 [32d]
WARNING in __schedule block bpf 4 27d 36d
possible deadlock in trie_update_elem bpf 39 19h14m 43d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C 6 3d12h 43d 💬 6 [40d]
possible deadlock in sk_psock_drop bpf net 31 8h22m 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 15394 now 51d 💬 1 [29d]
possible deadlock in sock_hash_delete_elem (2) net bpf C 750 49m 52d 💬 2 [13d]
WARNING in __sock_map_delete bpf net C 34 36d 53d
possible deadlock in sock_map_delete_elem bpf net C 445 1h11m 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 42 29m 59d 💬 6 [58d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 6466 6m 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 22h34m 136d
WARNING in format_decode (3) bpf trace C done 539 5h52m 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 3d01h 215d 💬 1 [29d]
possible deadlock in console_flush_all (2) trace bpf C error 52467 8h34m 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