syzbot

Applied filters: Label=subsystems:bpf (drop)

open (25) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KASAN: slab-use-after-free Read in bpf_trace_run9 bpf trace	19	C			6	10d	6d23h	PATCH [5d11h]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) bpf trace	19	C			4	6d23h	12d	💬 4 [6d10h]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) trace bpf	19	syz			44	1d12h	17d
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop race:harmful net bpf	6				1	33d	22d	💬 6 [5d06h]
KASAN: slab-use-after-free Read in sk_msg_recvmsg net bpf	19	C	error		3	28d	22d	💬 11 [5d00h]
INFO: rcu detected stall in vma_merge_new_range (3) bpf	1	syz	error	error	1	44d	42d
KMSAN: uninit-value in bpf_prog_test_run_skb bpf	7	C			4	45d	69d	PATCH [43d]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	59d	69d	💬 3 [69d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	1	79d	77d	💬 3 [62d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		219	1h39m	77d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	87d	83d
KMSAN: uninit-value in handle_bug bpf	7				244	16h03m	94d
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	3d08h	117d	💬 3 [19h17m]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	21	C	done	error	7	37d	119d	PATCH [55d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		19589	3h08m	186d	PATCH [133d]
INFO: rcu detected stall in task_work_add bpf	1	syz	error	error	4	69d	204d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	134d	218d	💬 2 [125d]
WARNING in trace_suspend_resume bpf	-1	C			2433	1d16h	222d	💬 1 [19h17m]
INFO: task hung in dev_map_free (3) net bpf	1				105	8h31m	240d
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf	6				33	53d	273d	PATCH [236d]
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	22	42d	430d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	589d	652d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	634d	660d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	337d	690d	💬 2 [351d]
possible deadlock in sock_map_delete_elem net bpf	4	C	error	done	869	637d	722d

moderation (5) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in __bpf_lru_list_rotate / bpf_lru_push_free (3) bpf	6				2	18d	36d
KCSAN: data-race in bpf_obj_memcpy / copy_map_value bpf	6				1	51d	51d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf	6				410	1d17h	66d
KCSAN: data-race in bcmp / stack_map_get_build_id_offset bpf	6				7	55d	169d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	473d	660d