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	7d12h	3d17h	PATCH [2d04h]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) bpf trace	19	C			4	3d17h	8d21h	💬 4 [3d03h]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) trace bpf	19	syz			39	1h45m	14d
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop net bpf race:harmful	6				1	29d	19d	💬 6 [2d00h]
KASAN: slab-use-after-free Read in sk_msg_recvmsg net bpf	19	C	error		3	24d	19d	💬 11 [1d18h]
INFO: rcu detected stall in vma_merge_new_range (3) bpf	1	syz	error	error	1	41d	39d
KMSAN: uninit-value in bpf_prog_test_run_skb bpf	7	C			4	42d	66d	PATCH [40d]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	56d	66d	💬 3 [66d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	1	76d	74d	💬 3 [58d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		200	2h46m	74d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	84d	80d
KMSAN: uninit-value in handle_bug bpf	7				227	1h50m	90d
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	1h58m	114d	💬 3 [91d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	21	C	done	error	7	34d	116d	PATCH [52d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		19540	49m	183d	PATCH [129d]
INFO: rcu detected stall in task_work_add bpf	1	syz	error	error	4	66d	200d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	131d	214d	💬 2 [122d]
WARNING in trace_suspend_resume bpf	-1	C			2432	5h21m	218d	💬 1 [28d]
INFO: task hung in dev_map_free (3) net bpf	1				102	1d07h	236d
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf	6				33	50d	270d	PATCH [233d]
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	22	38d	427d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	586d	649d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	631d	657d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	334d	687d	💬 2 [348d]
possible deadlock in sock_map_delete_elem net bpf	4	C	error	done	869	634d	718d

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	15d	33d
KCSAN: data-race in bpf_obj_memcpy / copy_map_value bpf	6				1	48d	48d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf	6				406	11h30m	63d
KCSAN: data-race in bcmp / stack_map_get_build_id_offset bpf	6				7	51d	166d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	470d	656d