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🐞 Open [1028] ≡ Subsystems 🐞 Fixed [5251] 🐞 Invalid [12568] ⬇ Missing Backports [85] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in htab_map_alloc (2) bpf 222 1d12h 8h23m
WARNING in bpf_map_lookup_percpu_elem bpf C done 171 9h17m 4d22h
WARNING in group_send_sig_info bpf trace 1 11d 7d02h 💬 1 [5d00h]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 7d09h 7d10h
possible deadlock in stack_depot_save_flags bpf 3 1d13h 9d00h
WARNING in skb_ensure_writable bpf net C done 1551 2h38m 12d 💬 2 [12d]
possible deadlock in __stack_map_get bpf C error 7 14h44m 15d 💬 2 [15d]
possible deadlock in queue_stack_map_push_elem bpf C error 10 1h03m 16d
possible deadlock in __send_signal_locked bpf trace 14 3d09h 17d
WARNING in __xdp_reg_mem_model bpf net C done 36 3h01m 17d
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 5d05h 17d
possible deadlock in sock_hash_update_common bpf net 12 16h56m 19d
possible deadlock in get_page_from_freelist bpf 3 19d 19d
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 12d 20d
possible deadlock in __sock_map_delete bpf net C 12 19h44m 20d
possible deadlock in __queue_map_get bpf C 46 1d04h 21d PATCH [6h22m]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 5 2h50m 21d
WARNING in sock_map_close bpf net C 53 10h13m 25d
possible deadlock in sock_map_unref bpf net 6 7h02m 26d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 23d 26d
BUG: unable to handle kernel paging request in jhash bpf C 14 8d22h 27d
KASAN: stack-out-of-bounds Read in hash bpf C 5 21d 28d 💬 3 [26d]
WARNING in __schedule block bpf 4 21d 30d
possible deadlock in trie_update_elem bpf 24 1d23h 37d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C 5 8d20h 38d 💬 6 [34d]
possible deadlock in sk_psock_drop bpf net 14 8h37m 38d
general protection fault in bpf_check (2) bpf C done 7 31d 42d 💬 1 [41d]
possible deadlock in trie_delete_elem bpf C done 14912 19m 45d 💬 1 [23d]
possible deadlock in sock_hash_delete_elem (2) net bpf C 589 46m 46d 💬 2 [7d09h]
WARNING in __sock_map_delete bpf net C 34 30d 47d
possible deadlock in sock_map_delete_elem bpf net C 309 1h06m 47d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 10d 51d PATCH [37d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 9 1d05h 53d 💬 6 [52d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 6214 now 54d PATCH [54d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 41d 55d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 129 1d03h 130d
WARNING in format_decode (3) bpf trace C done 531 21h32m 164d PATCH [159d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 166d 170d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 3 61d 175d 💬 1 [54d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg net bpf C 67 1h16m 191d 💬 1 [18d]
possible deadlock in task_fork_fair bpf C done 8616 52m 209d 💬 1 [23d]
possible deadlock in console_flush_all (2) trace bpf C error 52444 1h30m 209d 💬 14 [38d]
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 23d 23d