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🐞 Open [1285] ≡ Subsystems 🐞 Fixed [5450] 🐞 Invalid [12907] ⬇ Missing Backports [110] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (56):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in xdp_do_redirect bpf net 5 6d06h 2d12h PATCH [2h02m]
stack segment fault in dev_hash_map_redirect bpf net 19 8h59m 2d14h PATCH [2h02m]
stack segment fault in bpf_xdp_redirect bpf net syz 98 2h01m 2d15h PATCH [2h02m]
general protection fault in dev_map_redirect net bpf 167 7h33m 2d15h PATCH [2h02m]
WARNING in bpf_lwt_seg6_adjust_srh bpf net C done 20 7h22m 8d19h 💬 1 [8d19h]
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 22d 18d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 13d 20d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 20d 21d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 20d 21d
KMSAN: uninit-value in strnchr (2) bpf C 80 22d 24d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 20d 24d
possible deadlock in deactivate_slab bpf 1 31d 27d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 39d 35d
INFO: rcu detected stall in sys_bpf (9) bpf C error 19 2d11h 36d
possible deadlock in sock_map_update_common (2) net bpf C done 12 26d 37d
possible deadlock in __lock_task_sighand (3) bpf C done 28 2h41m 38d
general protection fault in dev_map_enqueue (2) bpf net C error 283 7h36m 38d
possible deadlock in get_partial_node bpf 14 10d 43d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 20d 46d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1082 9h00m 65d
WARNING in group_send_sig_info bpf trace 1 71d 67d 💬 1 [65d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 68d 68d
possible deadlock in stack_depot_save_flags bpf 5 7d03h 69d
possible deadlock in __stack_map_get bpf C error 35 9d21h 76d 💬 2 [75d]
possible deadlock in queue_stack_map_push_elem bpf C error 39 13d 77d
possible deadlock in __send_signal_locked trace bpf 14 64d 78d
WARNING in __xdp_reg_mem_model bpf net C done 107 23h23m 78d 💬 1 [21d]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 65d 78d PATCH [13d]
possible deadlock in sock_hash_update_common bpf net C error 38 28d 79d
possible deadlock in get_page_from_freelist bpf 13 8d03h 80d 💬 5 [45d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 59d 81d PATCH [20d]
possible deadlock in __queue_map_get bpf C error 144 10d 82d PATCH [48d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 30d 82d PATCH [3d02h]
possible deadlock in sock_map_unref bpf net 9 48d 86d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 16 1d13h 87d
BUG: unable to handle kernel paging request in jhash bpf C done done 14 69d 88d
WARNING in __schedule block bpf 4 82d 90d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 35 3d11h 97d 💬 10 [1d04h]
possible deadlock in trie_update_elem bpf 80 1d04h 98d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 11 18d 98d 💬 6 [95d]
possible deadlock in sk_psock_drop bpf net 56 23d 99d
general protection fault in bpf_check (2) bpf C done done 7 92d 103d 💬 1 [34d]
possible deadlock in trie_delete_elem bpf C done 18035 now 106d PATCH [26d]
possible deadlock in sock_map_delete_elem bpf net C error 869 23d 107d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 1d06h 111d PATCH [58d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 599 6h21m 113d 💬 6 [21d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 9612 9m 115d PATCH [114d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 53d 116d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 23d 190d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 18 2d17h 213d 💬 5 [201d]
WARNING in format_decode (3) bpf trace C done 953 1d01h 225d PATCH [219d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 227d 231d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 7d21h 236d 💬 1 [115d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 92 5h42m 251d 💬 1 [79d]
possible deadlock in task_fork_fair bpf C done 8643 4h46m 270d 💬 1 [21d]
INFO: rcu detected stall in watchdog bpf usb C error 3 2d19h 685d
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in xdp_do_generic_redirect net bpf 3 6d12h 2d12h
BUG: corrupted list in __bpf_lru_node_move bpf 1 15d 11d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 32d 28d
general protection fault in drain_mem_cache bpf 1 44d 40d
BUG: corrupted list in bpf_lru_push_free bpf 1 44d 40d
general protection fault in get_memcg bpf 2 8d03h 44d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 47d 1701d