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🐞 Open [988] ≡ Subsystems 🐞 Fixed [5236] 🐞 Invalid [12507] ⬇ Missing Backports [83] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (40):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in stack_depot_save_flags bpf 2 19h10m 2h34m 💬 0 [2h34m]
possible deadlock in force_sig_info_to_task bpf trace 1 4d11h 11h55m 💬 1 [3h06m]
WARNING in skb_ensure_writable bpf net C done 1157 17m 3d06h 💬 2 [3d06h]
possible deadlock in __stack_map_get bpf C error 5 10h45m 7d01h 💬 2 [6d06h]
possible deadlock in queue_stack_map_push_elem bpf C 3 11d 7d23h 💬 0 [7d23h]
possible deadlock in __send_signal_locked bpf trace 11 1d03h 8d11h 💬 0 [8d11h]
WARNING in __xdp_reg_mem_model bpf net C 17 14h04m 8d11h 💬 0 [8d11h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 10d 9d01h 💬 0 [9d01h]
possible deadlock in sock_hash_update_common bpf net 4 2d14h 10d 💬 0 [10d]
possible deadlock in get_page_from_freelist bpf 3 10d 10d 💬 0 [10d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 3d15h 11d 💬 0 [11d]
possible deadlock in __sock_map_delete bpf net C 10 2d06h 11d 💬 0 [3d08h]
possible deadlock in __queue_map_get bpf C 26 40m 12d 💬 0 [12d]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 5 5d05h 12d 💬 0 [12d]
BUG: unable to handle kernel paging request in bpf_prog_ADDR (2) bpf C 3 2d17h 16d 💬 4 [3d04h]
WARNING in sock_map_close bpf net C 16 6d09h 16d 💬 0 [16d]
possible deadlock in sock_map_unref bpf net 2 15d 17d 💬 0 [17d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 14d 17d 💬 0 [17d]
BUG: unable to handle kernel paging request in jhash bpf C 14 40m 18d 💬 0 [18d]
KASAN: stack-out-of-bounds Read in hash bpf C 5 12d 19d 💬 3 [17d]
possible deadlock in trie_update_elem bpf 21 2d01h 28d 💬 0 [28d]
INFO: rcu detected stall in kauditd_thread (4) audit bpf C 4 5d16h 29d 💬 6 [25d]
possible deadlock in sk_psock_drop bpf net 8 5d00h 30d 💬 0 [30d]
general protection fault in dev_map_enqueue bpf net C 307 1h03m 30d PATCH [3d02h]
general protection fault in bpf_check (2) bpf C done 7 22d 34d 💬 1 [32d]
possible deadlock in trie_delete_elem bpf C done 11467 9m 36d 💬 1 [14d]
possible deadlock in sock_hash_delete_elem (2) bpf net 438 15h11m 37d 💬 1 [35d]
WARNING in __sock_map_delete bpf net C 34 21d 38d 💬 0 [38d]
possible deadlock in sock_map_delete_elem bpf net 201 2d01h 38d 💬 0 [38d]
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 1d22h 42d PATCH [28d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 3 32d 44d 💬 6 [43d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 5743 1h17m 45d PATCH [45d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 32d 46d 💬 0 [46d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 120 3d03h 121d 💬 0 [45d]
WARNING in format_decode (3) bpf trace C done 450 1d10h 155d PATCH [150d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 157d 161d 💬 0 [160d]
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 3 52d 166d 💬 1 [45d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 60 19h12m 182d 💬 1 [9d20h]
possible deadlock in task_fork_fair bpf C done 8611 2h54m 200d 💬 1 [14d]
INFO: rcu detected stall in corrupted (4) bpf C done inconclusive 418 1d11h 1329d 💬 7 [14d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_percpu_elem bpf 1 14d 14d 💬 0 [never]