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	4d08h	14d	PATCH [11h28m]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	4d20h	15d	💬 3 [14d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error		1	24d	22d	💬 3 [7d09h]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		21	20h03m	23d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	33d	29d
general protection fault in bq_flush_to_queue (2) bpf net	2	C	error		6	26d	37d	PATCH [29d]
KMSAN: uninit-value in handle_bug bpf	7				39	6h55m	39d
linux-next test error: WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf	-1				2	57d	53d
WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf	-1				2	58d	56d	PATCH [51d]
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	48d	62d	💬 3 [39d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	23	C	done		7	1d00h	65d	PATCH [1d05h]
BUG: stack guard page was hit in br_handle_frame trace bpf	-1				1	98d	93d
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		13413	25m	131d	PATCH [78d]
WARNING in sock_hash_delete_elem (2) bpf net	-1				5	95d	133d
INFO: rcu detected stall in task_work_add bpf	1	syz	error		4	15d	149d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	80d	163d	💬 2 [70d]
INFO: task hung in dev_map_free (3) bpf net	1				101	13d	185d
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf	6				32	1d06h	218d	PATCH [182d]
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	21	70d	375d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	534d	597d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	580d	606d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	283d	636d	💬 2 [297d]
possible deadlock in sock_map_delete_elem net bpf	4	C	error	done	869	583d	667d

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	3d21h	3d21h
KCSAN: data-race in bpf_get_ns_current_pid_tgid / bpf_get_ns_current_pid_tgid bpf	6				1	9d02h	9d02h
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) bpf net	6				310	4h36m	12d
KCSAN: data-race in alloc_htab_elem / bcmp bpf	6				1	30d	30d
KCSAN: data-race in bcmp / parse_build_id bpf	6				5	11d	108d
KCSAN: data-race in bcmp / stack_map_get_build_id_offset bpf	6				7	12h38m	114d
KCSAN: data-race in __bpf_get_stackid / __bpf_get_stackid bpf	6				42	16d	205d
KCSAN: data-race in __bpf_get_stackid / bcmp bpf	6				164	17h55m	210d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	418d	605d