syzbot

 sign-in | mailing list | source | docs
🐞 Open [1226]
≡ Subsystems
🐞 Fixed [5638]
🐞 Invalid [13727]
⬇ Missing Backports [99]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (41):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in htab_map_delete_elem bpf C 3 12d 8d18h
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 1 16d 15d
WARNING: locking bug in search_bpf_extables bpf 1 23d 19d
WARNING in sock_map_destroy bpf net C error 6 24d 23d PATCH [1d01h]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 26d 24d
WARNING in bpf_get_stack_raw_tp bpf trace C error 18 11h22m 24d 💬 2 [10d]
possible deadlock in work_grab_pending bpf 1 33d 29d
WARNING: bad unlock balance in search_bpf_extables bpf 2 28d 30d
WARNING in skb_ensure_writable (2) bpf net 26 37d 33d
BUG: spinlock recursion in bpf_lru_push_free bpf 1 46d 46d 💬 1 [44d]
possible deadlock in htab_lock_bucket (2) bpf C error 2 4d09h 46d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 91d 98d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 98d 99d
possible deadlock in deactivate_slab bpf 2 57d 105d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 33 14h22m 114d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 53d 116d
general protection fault in dev_map_enqueue (2) bpf net C error done 336 50d 116d PATCH [64d]
possible deadlock in get_partial_node bpf 18 30d 121d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 98d 124d
WARNING in bpf_map_lookup_percpu_elem bpf C done 2116 21d 143d
possible deadlock in stack_depot_save_flags bpf 6 58d 147d
possible deadlock in __stack_map_get bpf C error 45 2d10h 154d 💬 2 [153d]
possible deadlock in queue_stack_map_push_elem bpf C error 52 4d14h 155d
possible deadlock in get_page_from_freelist bpf 16 30d 158d 💬 5 [122d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 137d 158d PATCH [97d]
possible deadlock in __queue_map_get bpf C error 156 5d17h 160d PATCH [126d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 108d 160d PATCH [81d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 65d 165d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 52 1d09h 175d 💬 10 [5d21h]
possible deadlock in trie_update_elem bpf 132 9d08h 176d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 15 1d04h 176d 💬 6 [173d]
possible deadlock in trie_delete_elem bpf C done 19934 1h31m 184d PATCH [104d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 101d 185d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 8 1d22h 189d PATCH [136d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1566 15h14m 191d 💬 6 [5d21h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 15998 1h06m 193d PATCH [192d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 234 5d01h 268d
WARNING in format_decode (3) bpf trace C done 1125 3d17h 303d PATCH [297d]
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 17d 314d 💬 1 [193d]
possible deadlock in task_fork_fair bpf C done 9103 2h33m 348d 💬 1 [5d21h]
INFO: rcu detected stall in watchdog bpf usb C error 5 2d11h 763d
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in drain_mem_cache (2) bpf 1 14d 10d
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 3 55d 67d
general protection fault in get_memcg bpf 2 86d 122d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 125d 1779d