syzbot

Applied filters: Label=subsystems:bpf (drop)

open (23) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KMSAN: uninit-value in bpf_prog_test_run_skb bpf	7	C			3	5d07h	15d	PATCH [1d10h]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	5d19h	16d	💬 3 [15d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error		1	25d	23d	💬 3 [8d08h]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		21	1d18h	24d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	34d	30d
general protection fault in bq_flush_to_queue (2) bpf net	2	C	error		6	27d	38d	PATCH [30d]
KMSAN: uninit-value in handle_bug bpf	7				39	1d05h	40d
linux-next test error: WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf	-1				2	58d	54d
WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf	-1				2	59d	57d	PATCH [52d]
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	49d	63d	💬 3 [40d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	23	C	done		7	1d23h	66d	PATCH [2d04h]
BUG: stack guard page was hit in br_handle_frame trace bpf	-1				1	99d	94d
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		13492	11m	132d	PATCH [79d]
WARNING in sock_hash_delete_elem (2) bpf net	-1				5	96d	134d
INFO: rcu detected stall in task_work_add bpf	1	syz	error		4	16d	150d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	80d	164d	💬 2 [71d]
INFO: task hung in dev_map_free (3) bpf net	1				101	14d	186d
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf	6				32	2d05h	219d	PATCH [183d]
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	21	71d	376d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	535d	598d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	581d	607d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	284d	637d	💬 2 [298d]
possible deadlock in sock_map_delete_elem net bpf	4	C	error	done	869	583d	668d

moderation (9) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in __perf_event_overflow / perf_event_attach_bpf_prog (2) trace bpf	6				1	4d20h	4d20h
KCSAN: data-race in bpf_get_ns_current_pid_tgid / bpf_get_ns_current_pid_tgid bpf	6				1	10d	10d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) bpf net	6				311	14h23m	13d
KCSAN: data-race in alloc_htab_elem / bcmp bpf	6				1	31d	31d
KCSAN: data-race in bcmp / parse_build_id bpf	6				5	12d	109d
KCSAN: data-race in bcmp / stack_map_get_build_id_offset bpf	6				7	1d11h	115d
KCSAN: data-race in __bpf_get_stackid / __bpf_get_stackid bpf	6				42	17d	206d
KCSAN: data-race in __bpf_get_stackid / bcmp bpf	6				164	1d16h	211d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	419d	606d