Out of 83 bugs, 53 were automatically obsoleted (53 due to revoked reproducers), 30 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:bpf (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 158d 371d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 syz, C 20 802d 828d
possible deadlock in __stack_map_get bpf 4 syz, C error error 56 505d 858d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc bpf netfilter 6 syz 198 641d 827d
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 255d 251d
general protection fault in __pcpu_freelist_pop bpf 2 syz, C done error 36 332d 372d
WARNING: kernel/bpf/verifier.c:LINE at 0x0, CPU: syz.NUM.NUM/NUM bpf -1 syz error 12 271d 272d
possible deadlock in __bpf_ringbuf_reserve (2) bpf 4 syz, C done error 22 349d 364d
general protection fault in bpf_get_local_storage bpf 2 syz, C 13 427d 498d
WARNING in bpf_get_stack_raw_tp bpf trace -1 syz, C error error 179 462d 728d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf -1 syz, C done unreliable 31 521d 697d
possible deadlock in htab_lock_bucket (2) bpf 4 syz, C error error 6 517d 749d
possible deadlock in kvfree_call_rcu (2) bpf 4 syz, C unreliable inconclusive 1097 626d 805d
possible deadlock in htab_lru_map_delete_elem bpf 4 syz, C 2 530d 626d
WARNING in sock_map_destroy bpf net -1 syz, C error inconclusive 6 660d 727d
BUG: unable to handle kernel paging request in handle_softirqs bpf 8 syz 1 542d 538d
possible deadlock in htab_map_delete_elem bpf 4 syz, C 3 562d 712d
possible deadlock in __mod_timer (4) bpf trace 4 syz, C 4 607d 702d
INFO: rcu detected stall in sys_bpf (9) bpf net 1 syz, C error 74 579d 818d
WARNING: locking bug in trie_delete_elem bpf 4 syz, C done 23132 620d 662d
WARNING: locking bug in bpf_map_put bpf 4 syz, C done 150 641d 661d
KFENCE: memory corruption in pskb_expand_head bpf net 20 syz, C done 5 686d 689d
WARNING in acquire_reference_state bpf -1 syz, C done 9 690d 687d
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf 19 syz, C done 16010 702d 896d
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf 7 syz, C 6 841d 862d
KMSAN: uninit-value in sock_hash_delete_elem bpf net 7 syz, C 32 812d 864d
KMSAN: uninit-value in bstr_printf (2) bpf 7 syz, C 5 802d 803d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg net bpf 10 syz, C 108 775d 1033d
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf 7 syz, C 2 847d 860d
WARNING in __xdp_reg_mem_model bpf net -1 syz, C done done 110 777d 859d
KMSAN: uninit-value in trie_delete_elem (2) bpf 7 syz, C 13 801d 803d
KMSAN: uninit-value in __bpf_strtoull (2) bpf 7 syz, C 69 801d 806d
inconsistent lock state in __lock_task_sighand bpf trace 4 syz, C done 752 1009d 1012d
KMSAN: uninit-value in strnchr (2) bpf 7 syz, C 80 804d 806d
possible deadlock in sock_map_update_common (2) bpf net 4 syz, C done unreliable 12 808d 818d
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net 7 syz, C 4 835d 897d
possible deadlock in sock_hash_update_common net bpf 4 syz, C error done 38 810d 861d
KMSAN: uninit-value in htab_map_delete_elem bpf 7 syz 3 849d 850d
general protection fault in bpf_check (2) bpf 2 syz, C done done 7 874d 885d
BUG: unable to handle kernel paging request in jhash bpf 17 syz, C done done 14 851d 870d
WARNING in __sock_map_delete net bpf -1 syz, C 34 872d 889d
UBSAN: shift-out-of-bounds in adjust_reg_min_max_vals bpf -1 syz, C done done 2 967d 980d
KASAN: slab-use-after-free Read in consume_skb bpf net 19 syz, C error 6 1084d 1084d
KASAN: slab-out-of-bounds Write in copy_array bpf 21 syz, C error 5485 1327d 1365d
INFO: rcu detected stall in prog_array_map_clear_deferred bpf 1 syz, C unreliable 15 1747d 1771d
general protection fault in htab_elem_free_rcu bpf 2 syz, C error 440 2076d 2235d
BUG: unable to handle kernel NULL pointer dereference in bpf_prog_ADDR net bpf 10 syz error error 19 1899d 2213d
kernel stack overflow in sock_close bpf net 2 syz, C 1 1359d 1355d
WARNING in bpf_cgroup_link_release bpf -1 syz, C error done 630 1475d 2323d
KASAN: slab-out-of-bounds Read in __htab_map_lookup_and_delete_batch bpf 17 syz, C unreliable done 121 1463d 2030d
INFO: task can't die in htab_map_update_elem bpf 1 syz, C error 2 1596d 1596d
general protection fault in mod_memcg_page_state bpf 2 syz, C done 10 1681d 1699d
KASAN: use-after-free Read in consume_skb bpf net 19 syz, C done inconclusive 33 1500d 1779d
WARNING in tracepoint_probe_register_prio (4) bpf -1 syz, C done unreliable 542 1870d 2373d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run5 trace bpf 17 syz, C done 2 2162d 2160d
WARNING in bpf_prog_test_run_xdp net bpf -1 syz, C done done 4 1664d 1664d
KMSAN: uninit-value in bpf_skb_load_helper_32 net bpf 7 syz, C 88 2157d 2311d
memory leak in sock_hash_update_common bpf net 3 syz 109 2335d 2651d
WARNING in bpf_test_run net bpf -1 syz, C done unreliable 74 1821d 1971d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run7 bpf trace 17 syz, C done error 8 2021d 2057d
KMSAN: kernel-infoleak in bpf_prog_test_run_raw_tp bpf net 9 syz, C 10 1523d 1773d
INFO: rcu detected stall in sys_bpf (5) bpf 1 syz, C unreliable 56 1675d 1768d
memory leak in __do_sys_bpf bpf 3 syz, C 8 2172d 2268d
WARNING: suspicious RCU usage in udp_bpf_update_proto net bpf 4 syz, C unreliable unreliable 14 1955d 1971d
memory leak in cpu_map_update_elem bpf 3 syz 1 1907d 1907d
memory leak in bpf bpf 3 syz, C 9 2024d 2106d
KMSAN: uninit-value in bpf_prog_ADDR bpf trace 7 syz, C 30 2282d 2284d
KMSAN: uninit-value in sk_filter_trim_cap (2) bpf net 7 syz, C 7 2227d 2229d
KMSAN: uninit-value in bpf_skb_load_helper_8 (2) bpf net 7 syz, C 15 2227d 2229d
KMSAN: uninit-value in bpf_skb_load_helper_16 (2) bpf net 7 syz, C 27 2226d 2229d
KMSAN: uninit-value in __seccomp_filter (2) bpf 7 syz, C 29 2226d 2229d
KMSAN: uninit-value in ___bpf_prog_run (2) bpf 7 syz, C 587 2226d 2229d
KMSAN: uninit-value in bpf_skb_get_nlattr (2) bpf net 7 syz, C 45 2226d 2229d
KMSAN: uninit-value in bpf_skb_get_nlattr_nest (2) net bpf 7 syz, C 19 2226d 2229d
KMSAN: uninit-value in sk_filter_trim_cap net bpf 7 syz 2 2280d 2280d
KMSAN: uninit-value in bpf_skb_load_helper_8 net bpf 7 syz, C 47 2280d 2281d
KMSAN: uninit-value in ___bpf_prog_run bpf 7 syz, C 75 2280d 2281d
KMSAN: uninit-value in bpf_skb_load_helper_16 net bpf 7 syz, C 24 2280d 2281d
KMSAN: uninit-value in bpf_skb_get_nlattr_nest bpf net 7 syz 38 2280d 2281d
KMSAN: uninit-value in bpf_skb_get_nlattr bpf net 7 syz, C 26 2280d 2281d
WARNING in __debug_object_init (2) bpf net -1 syz, C 1780 2862d 2866d
BUG: unable to handle kernel paging request in htab_map_alloc bpf 8 syz, C 1 2956d 2956d
KMSAN: uninit-value in report_bug bpf 7 syz 1 3029d 3029d