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🐞 Open [983] ≡ Subsystems 🐞 Fixed [5216] 🐞 Invalid [12478] ⬇ Missing Backports [82] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (52):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in _prb_commit bpf net 4 5d00h 1d00h 💬 0 [1d00h]
possible deadlock in __stack_map_get bpf C error 2 4d23h 1d14h 💬 2 [20h21m]
possible deadlock in queue_stack_map_push_elem bpf C 3 5d23h 2d13h 💬 0 [2d13h]
possible deadlock in __send_signal_locked bpf trace 7 1h34m 3d00h 💬 0 [3d00h]
WARNING in __xdp_reg_mem_model bpf net C 11 16h32m 3d01h 💬 0 [3d01h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 5d08h 3d15h 💬 0 [3d15h]
possible deadlock in rcu_exp_handler bpf net C 1 7d20h 3d20h 💬 0 [3d20h]
possible deadlock in put_pwq_unlocked bpf trace 3 5d00h 4d07h 💬 0 [4d07h]
possible deadlock in posix_timer_fn (2) net bpf 1 8d13h 4d13h 💬 0 [4d13h]
possible deadlock in swake_up_one bpf net C 4 6d00h 4d16h 💬 0 [4d16h]
possible deadlock in sock_hash_update_common bpf net 3 3d17h 4d17h 💬 0 [4d17h]
possible deadlock in get_page_from_freelist bpf 3 5d00h 5d08h 💬 0 [5d08h]
possible deadlock in pwq_dec_nr_in_flight trace bpf 1 9d23h 5d23h 💬 0 [5d23h]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 4 1d10h 5d23h 💬 0 [5d23h]
possible deadlock in __sock_map_delete bpf net 5 1d12h 6d00h 💬 0 [6d00h]
possible deadlock in __queue_map_get bpf C 13 1d06h 7d05h 💬 0 [7d05h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 4 1h13m 7d09h 💬 0 [7d09h]
WARNING in sock_map_unref bpf net C error 85 1h48m 8d09h 💬 0 [8d09h]
BUG: unable to handle kernel paging request in bpf_prog_ADDR (2) bpf C 3 14d 11d 💬 2 [11h50m]
WARNING in sock_map_close bpf net C 16 23h04m 11d 💬 0 [11d]
possible deadlock in sock_map_unref bpf net 2 10d 11d 💬 0 [11d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 9d00h 12d 💬 0 [12d]
BUG: unable to handle kernel paging request in jhash bpf C 8 4d18h 13d 💬 0 [13d]
KASAN: stack-out-of-bounds Read in hash bpf C 5 6d16h 13d 💬 3 [12d]
possible deadlock in trie_update_elem bpf 10 1h32m 23d 💬 0 [23d]
INFO: rcu detected stall in kauditd_thread (4) audit bpf C 4 6h10m 23d 💬 6 [20d]
possible deadlock in sk_psock_drop bpf net 7 2d06h 24d 💬 0 [24d]
general protection fault in dev_map_enqueue bpf net C 288 32m 24d PATCH [9m]
general protection fault in bpf_check (2) bpf C done 7 17d 28d 💬 1 [27d]
possible deadlock in tty_port_tty_get (2) bpf net 3 10d 29d 💬 0 [29d]
possible deadlock in scheduler_tick (3) bpf net C 1103 30m 30d 💬 2 [9d03h]
possible deadlock in trie_delete_elem bpf C done 9187 14m 31d 💬 1 [9d03h]
possible deadlock in hrtimer_run_queues bpf net C error 507 3h15m 31d 💬 2 [30d]
possible deadlock in sock_hash_delete_elem (2) bpf net 387 10h12m 31d 💬 1 [30d]
possible deadlock in __lock_task_sighand (2) bpf net 1395 52m 32d 💬 0 [9d03h]
WARNING in __sock_map_delete bpf net C 34 15d 32d 💬 0 [32d]
WARNING in sock_hash_delete_elem bpf net C done 15243 now 32d 💬 0 [9d03h]
possible deadlock in sock_map_delete_elem bpf net 180 30m 32d 💬 0 [32d]
possible deadlock in try_to_wake_up (4) bpf net C error 13 7d03h 32d 💬 0 [32d]
WARNING in sock_map_delete_elem bpf net C 15939 now 32d 💬 0 [9d03h]
possible deadlock in rcu_report_exp_cpu_mult bpf net C done 28 2d02h 33d PATCH [21d]
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 12d 36d PATCH [23d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 3 27d 38d 💬 6 [37d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 5478 31m 40d PATCH [39d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 27d 41d 💬 0 [41d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 119 2d14h 115d 💬 0 [40d]
WARNING in format_decode (3) bpf trace C done 402 4d08h 150d PATCH [144d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 152d 155d 💬 0 [154d]
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 3 47d 161d 💬 1 [40d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 58 3d04h 176d 💬 1 [4d09h]
possible deadlock in task_fork_fair bpf C done 8609 3h51m 195d 💬 1 [9d03h]
INFO: rcu detected stall in corrupted (4) bpf C done inconclusive 416 5d05h 1323d 💬 7 [9d03h]
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 8d21h 8d21h 💬 0 [never]