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	11d	7d13h	PATCH [6d00h]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) bpf trace	19	C			4	7d13h	12d	💬 4 [6d23h]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) trace bpf	19	syz			45	11h01m	18d
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop race:harmful net bpf	6				1	33d	23d	💬 6 [5d20h]
KASAN: slab-use-after-free Read in sk_msg_recvmsg net bpf	19	C	error		3	28d	23d	💬 11 [5d14h]
INFO: rcu detected stall in vma_merge_new_range (3) bpf	1	syz	error	error	1	45d	43d
KMSAN: uninit-value in bpf_prog_test_run_skb bpf	7	C			4	45d	70d	PATCH [43d]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	60d	70d	💬 3 [70d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	1	80d	78d	💬 3 [62d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		221	now	78d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	88d	84d
KMSAN: uninit-value in handle_bug bpf	7				248	3h28m	94d
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	3d21h	118d	💬 3 [1d08h]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	21	C	done	error	7	38d	120d	PATCH [56d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		19589	16h32m	186d	PATCH [133d]
INFO: rcu detected stall in task_work_add bpf	1	syz	error	error	4	70d	204d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	135d	218d	💬 2 [125d]
WARNING in trace_suspend_resume bpf	-1	C			2433	2d05h	222d	💬 1 [1d08h]
INFO: task hung in dev_map_free (3) net bpf	1				106	6h03m	240d
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf	6				33	53d	273d	PATCH [237d]
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	22	42d	431d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	589d	653d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	635d	661d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	338d	691d	💬 2 [352d]
possible deadlock in sock_map_delete_elem net bpf	4	C	error	done	869	638d	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	19d	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				412	9h59m	67d
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	474d	660d