syzbot

Applied filters: Label=subsystems:bpf (drop)

open (21) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in bpf_obj_memcpy / bpf_obj_memcpy bpf	6				1	22d	22d	💬 1 [22d]
KASAN: slab-use-after-free Read in __sk_msg_recvmsg net bpf	19	C	error		9	12d	40d	PATCH [40d]
KASAN: slab-use-after-free Read in bpf_trace_run4 (2) trace bpf	19				1	61d	54d	💬 1 [53d]
KASAN: slab-use-after-free Read in bpf_trace_run9 trace bpf	19	C			6	74d	70d	PATCH [68d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) trace bpf	19	C			8	41d	75d	💬 5 [32d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) bpf trace	19	syz			95	39d	80d
KASAN: slab-use-after-free Read in sk_msg_recvmsg bpf net	19	C	error	error	3	91d	86d	💬 11 [68d]
INFO: rcu detected stall in vma_merge_new_range (3) bpf mm	1	syz	error	error	2	22d	105d
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	122d	133d	💬 3 [132d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	3	26d	140d	💬 3 [125d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		266	6d01h	141d
KMSAN: uninit-value in handle_bug bpf	7	C			310	35d	157d	💬 1 [32d]
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	66d	180d	💬 3 [64d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	21	C	done	error	7	100d	183d	PATCH [119d]
INFO: rcu detected stall in task_work_add bpf	1	syz	error	error	5	54d	267d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	57d	281d	💬 2 [188d]
INFO: task hung in dev_map_free (3) net bpf	1				106	62d	303d
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	23	61d	493d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	652d	715d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	698d	724d
possible deadlock in sock_map_delete_elem bpf net	4	C	error	done	869	700d	785d

moderation (1) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf	6				463	27d	130d