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🐞 Open [971] ≡ Subsystems 🐞 Fixed [5208] 🐞 Invalid [12459] ⬇ Missing Backports [82] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (45):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in put_pwq_unlocked bpf trace 3 1d01h 7h41m 💬 0 [7h41m]
possible deadlock in posix_timer_fn (2) net bpf 1 4d13h 13h46m 💬 0 [13h46m]
possible deadlock in swake_up_one bpf net C 4 2d00h 16h44m 💬 0 [16h44m]
possible deadlock in sock_hash_update_common bpf net 2 1d13h 18h02m 💬 0 [18h02m]
possible deadlock in get_page_from_freelist bpf 3 1d00h 1d08h 💬 0 [1d08h]
possible deadlock in pwq_dec_nr_in_flight trace bpf 1 6d00h 1d23h 💬 0 [1d23h]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 3 5d22h 1d23h 💬 0 [1d23h]
possible deadlock in __sock_map_delete bpf net 2 4d22h 2d00h 💬 0 [2d00h]
possible deadlock in __queue_map_get bpf C 4 12h36m 3d05h 💬 0 [3d05h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 3 1d14h 3d10h 💬 0 [3d10h]
WARNING in sock_map_unref bpf net C error 63 1h58m 4d09h 💬 0 [4d09h]
BUG: unable to handle kernel paging request in bpf_prog_ADDR (2) bpf C 3 10d 7d07h 💬 0 [7d07h]
WARNING in sock_map_close bpf net C 14 52m 7d11h 💬 0 [7d11h]
possible deadlock in sock_map_unref bpf net 2 6d06h 7d20h 💬 0 [7d20h]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 5d00h 8d07h 💬 0 [8d07h]
BUG: unable to handle kernel paging request in jhash bpf C 8 18h43m 9d05h 💬 0 [9d05h]
KASAN: stack-out-of-bounds Read in hash bpf C 5 2d16h 9d21h 💬 3 [8d09h]
possible deadlock in trie_update_elem bpf 7 1d09h 19d 💬 0 [19d]
INFO: rcu detected stall in kauditd_thread (4) audit bpf C 3 11d 19d 💬 6 [16d]
possible deadlock in sk_psock_drop bpf net 6 3d01h 20d 💬 0 [20d]
general protection fault in dev_map_enqueue bpf net C 254 23m 20d PATCH [7d13h]
general protection fault in bpf_check (2) bpf C done 7 13d 24d 💬 1 [23d]
possible deadlock in tty_port_tty_get (2) bpf net 3 6d16h 25d 💬 0 [25d]
possible deadlock in scheduler_tick (3) bpf net C 1002 1h07m 26d 💬 2 [5d04h]
possible deadlock in trie_delete_elem bpf C done 7810 6m 27d 💬 1 [5d04h]
possible deadlock in hrtimer_run_queues bpf net C error 365 56m 27d 💬 2 [26d]
possible deadlock in sock_hash_delete_elem (2) bpf net 329 26m 27d 💬 1 [26d]
possible deadlock in __lock_task_sighand (2) bpf net 1340 8h19m 28d 💬 0 [5d04h]
WARNING in __sock_map_delete bpf net C 34 11d 28d 💬 0 [28d]
WARNING in sock_hash_delete_elem bpf net C done 14095 now 28d 💬 0 [5d04h]
possible deadlock in sock_map_delete_elem bpf net 164 6h16m 28d 💬 0 [28d]
possible deadlock in try_to_wake_up (4) bpf net C error 13 3d03h 28d 💬 0 [28d]
WARNING in sock_map_delete_elem bpf net C 15166 12m 28d 💬 0 [5d04h]
possible deadlock in rcu_report_exp_cpu_mult bpf net C done 27 1d07h 29d PATCH [17d]
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 8d17h 32d PATCH [19d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 3 23d 34d 💬 6 [33d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 5308 7m 36d PATCH [35d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 23d 37d 💬 0 [37d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 118 2d15h 111d 💬 0 [36d]
WARNING in format_decode (3) bpf trace C done 402 8h47m 146d PATCH [140d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 148d 151d 💬 0 [150d]
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 3 43d 157d 💬 1 [36d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 57 6h00m 172d 💬 1 [10h29m]
possible deadlock in task_fork_fair bpf C done 8605 15h55m 191d 💬 1 [5d04h]
INFO: rcu detected stall in corrupted (4) bpf C done inconclusive 416 1d06h 1319d 💬 7 [5d04h]
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 4d22h 4d22h 💬 0 [never]