syzbot

Applied filters: Label=subsystems:bpf (drop)

open (24) 🔗

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	16d	12d	PATCH [10d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) bpf trace	19	C			6	1d07h	17d	💬 4 [11d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) trace bpf	19	syz			54	6h58m	22d
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop race:harmful net bpf	6				1	38d	28d	💬 6 [10d]
KASAN: slab-use-after-free Read in sk_msg_recvmsg net bpf	19	C	error	error	3	33d	28d	💬 11 [10d]
INFO: rcu detected stall in vma_merge_new_range (3) bpf	1	syz	error	error	1	50d	47d
KMSAN: uninit-value in bpf_prog_test_run_skb bpf	7	C			4	50d	74d	PATCH [48d]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	64d	74d	💬 3 [74d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	2	4d11h	82d	💬 3 [67d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		237	7m	83d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	93d	89d
KMSAN: uninit-value in handle_bug bpf	7				248	4d19h	99d
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	8d13h	122d	💬 3 [6d00h]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	21	C	done	error	7	42d	125d	PATCH [61d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		19609	12h39m	191d	PATCH [1d18h]
INFO: rcu detected stall in task_work_add bpf	1	syz	error	error	4	75d	209d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	139d	223d	💬 2 [130d]
WARNING in trace_suspend_resume bpf	-1	C			2446	4h21m	227d	💬 1 [6d00h]
INFO: task hung in dev_map_free (3) net bpf	1				106	4d22h	245d
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	23	3d11h	435d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	594d	657d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	639d	666d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	343d	696d	💬 2 [357d]
possible deadlock in sock_map_delete_elem net bpf	4	C	error	done	869	642d	727d

moderation (4) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KASAN: slab-use-after-free Read in bpf_trace_run4 (2) bpf trace	19				1	3d22h	3d21h
KCSAN: data-race in __bpf_lru_list_rotate / bpf_lru_push_free (3) bpf	6				2	23d	41d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf	6				418	3d08h	71d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	478d	665d