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🐞 Open [1028] ≡ Subsystems 🐞 Fixed [5274] 🐞 Invalid [12598] ⬇ Missing Backports [85] 📈 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 3d10h 3d07h 💬 1 [1d01h]
KASAN: slab-use-after-free Read in htab_map_alloc (2) bpf 222 5d16h 4d12h
WARNING in bpf_map_lookup_percpu_elem bpf C done 206 2h23m 9d02h
WARNING in group_send_sig_info bpf trace 1 15d 11d 💬 1 [9d05h]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 11d 11d
possible deadlock in stack_depot_save_flags bpf 3 5d18h 13d
WARNING in skb_ensure_writable bpf net C done 1568 11h57m 16d 💬 2 [16d]
possible deadlock in __stack_map_get bpf C error 7 4d19h 20d 💬 2 [19d]
possible deadlock in queue_stack_map_push_elem bpf C error 23 1h03m 21d
possible deadlock in __send_signal_locked bpf trace 14 7d14h 21d
WARNING in __xdp_reg_mem_model bpf net C done 46 8h11m 21d 💬 1 [2d08h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 9d10h 22d
possible deadlock in sock_hash_update_common bpf net 18 1d02h 23d
possible deadlock in get_page_from_freelist bpf 4 2d04h 23d
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 2d17h 24d
possible deadlock in __sock_map_delete bpf net C 12 5d00h 24d
possible deadlock in __queue_map_get bpf C error 49 2h49m 25d PATCH [4d10h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 5 4d07h 25d
WARNING in sock_map_close bpf net C 82 2h46m 29d
possible deadlock in sock_map_unref bpf net 8 13h27m 30d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 27d 30d
BUG: unable to handle kernel paging request in jhash bpf C 14 13d 31d
KASAN: stack-out-of-bounds Read in hash bpf C 5 25d 32d 💬 3 [30d]
WARNING in __schedule block bpf 4 25d 34d
possible deadlock in trie_update_elem bpf 37 11h10m 42d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C 6 1d16h 42d 💬 6 [38d]
possible deadlock in sk_psock_drop bpf net 25 2h59m 43d
general protection fault in bpf_check (2) bpf C done 7 36d 47d 💬 1 [45d]
possible deadlock in trie_delete_elem bpf C done 15258 15m 49d 💬 1 [27d]
possible deadlock in sock_hash_delete_elem (2) net bpf C 721 3h33m 50d 💬 2 [11d]
WARNING in __sock_map_delete bpf net C 34 34d 51d
possible deadlock in sock_map_delete_elem bpf net C 415 7m 51d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 15d 55d PATCH [1d23h]
possible deadlock in __bpf_ringbuf_reserve bpf C error 15 11h37m 57d 💬 6 [56d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 6395 3h15m 58d PATCH [58d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 45d 59d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 131 1d14h 134d
WARNING in format_decode (3) bpf trace C done 532 3d08h 169d PATCH [163d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 170d 174d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 3 65d 179d 💬 1 [58d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg net bpf C 67 4d05h 195d 💬 1 [22d]
possible deadlock in task_fork_fair bpf C done 8619 1d06h 213d 💬 1 [27d]
possible deadlock in console_flush_all (2) trace bpf C error 52463 10h33m 213d 💬 14 [42d]
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 2d15h 2d15h
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_percpu_elem bpf 1 27d 27d