syzbot

 sign-in | mailing list | source | docs
🐞 Open [1216]
≡ Subsystems
🐞 Fixed [5619]
🐞 Invalid [13515]
⬇ Missing Backports [98]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (44):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 1 5d08h 5d02h
WARNING: locking bug in search_bpf_extables bpf 1 12d 8d16h
WARNING in sock_map_destroy bpf net C error 6 13d 13d PATCH [20h37m]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 16d 13d
WARNING in bpf_get_stack_raw_tp bpf trace C error 15 19h35m 14d
possible deadlock in work_grab_pending bpf 1 22d 18d
WARNING: bad unlock balance in search_bpf_extables bpf 2 18d 19d
WARNING in skb_ensure_writable (2) net bpf 26 26d 22d
BUG: spinlock recursion in bpf_lru_push_free bpf 1 35d 35d 💬 1 [33d]
possible deadlock in htab_lock_bucket (2) bpf C error 2 7d14h 35d
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 89d 85d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 81d 87d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 88d 88d
possible deadlock in deactivate_slab bpf 2 46d 94d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 31 7d04h 104d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 42d 105d
general protection fault in dev_map_enqueue (2) bpf net C error done 336 39d 105d PATCH [53d]
possible deadlock in get_partial_node bpf 18 19d 110d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 87d 113d
WARNING in bpf_map_lookup_percpu_elem bpf C done 2116 10d 132d
possible deadlock in stack_depot_save_flags bpf 6 47d 136d
possible deadlock in __stack_map_get bpf C error 43 5h39m 143d 💬 2 [143d]
possible deadlock in queue_stack_map_push_elem bpf C error 50 8d03h 144d
WARNING in __xdp_reg_mem_model net bpf C done done 110 62d 145d 💬 1 [31d]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 133d 145d PATCH [80d]
possible deadlock in get_page_from_freelist bpf 16 19d 147d 💬 5 [112d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 126d 148d PATCH [87d]
possible deadlock in __queue_map_get bpf C error 147 15d 149d PATCH [115d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 97d 149d PATCH [70d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 54d 154d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 48 5d08h 164d 💬 10 [68d]
possible deadlock in trie_update_elem bpf 128 8d04h 165d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 14 23d 165d 💬 6 [162d]
possible deadlock in trie_delete_elem bpf C done 19502 57m 173d PATCH [94d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 90d 174d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 5d10h 179d PATCH [125d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1513 1d05h 180d 💬 6 [26d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 15637 58m 182d PATCH [181d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 225 12h13m 257d
WARNING in format_decode (3) bpf trace C done 1023 3d19h 292d PATCH [287d]
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 6d15h 303d 💬 1 [182d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 60d 318d 💬 1 [56d]
possible deadlock in task_fork_fair bpf C done 9055 8h10m 337d 💬 1 [26d]
INFO: rcu detected stall in watchdog bpf usb C error 4 17d 752d
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 3 44d 57d
BUG: corrupted list in __bpf_lru_node_move bpf 1 82d 78d
general protection fault in get_memcg bpf 2 75d 112d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 114d 1768d