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			4	9h54m	24d	PATCH [10d]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	14d	24d	💬 3 [24d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	1	34d	32d	💬 3 [17d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		23	9h24m	33d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	43d	39d
general protection fault in bq_flush_to_queue (2) net bpf	2	C	error		6	5d14h	47d	PATCH [39d]
KMSAN: uninit-value in handle_bug bpf	7				41	6d20h	49d
linux-next test error: WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf	-1				2	67d	63d
WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf	-1				2	68d	65d	PATCH [61d]
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	58d	72d	💬 3 [49d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	23	C	done		7	10d	75d	PATCH [10d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		14840	9m	141d	PATCH [88d]
INFO: rcu detected stall in task_work_add bpf	1	syz	error		4	24d	159d
possible deadlock in down_trylock (3) trace bpf	4	C	error		2	89d	173d	💬 2 [80d]
WARNING in trace_suspend_resume bpf	-1	C			2230	11h06m	177d	💬 1 [5d11h]
INFO: task hung in dev_map_free (3) bpf net	1				101	23d	195d
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf	6				33	8d10h	228d	PATCH [191d]
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	21	80d	385d
INFO: rcu detected stall in sys_sendmmsg (7) tipc bpf	1				101	10d	420d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	544d	607d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	589d	615d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	292d	645d	💬 2 [306d]
possible deadlock in sock_map_delete_elem bpf net	4	C	error	done	869	592d	677d

moderation (10) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in bpf_obj_memcpy / copy_map_value bpf	6				1	6d08h	6d08h
KCSAN: data-race in __perf_event_overflow / perf_event_attach_bpf_prog (2) bpf trace	6				2	6d22h	13d
KCSAN: data-race in bpf_get_ns_current_pid_tgid / bpf_get_ns_current_pid_tgid bpf	6				1	18d	18d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf	6				332	5h00m	21d
KCSAN: data-race in alloc_htab_elem / bcmp bpf	6				1	40d	40d
KCSAN: data-race in bcmp / parse_build_id bpf	6				5	20d	118d
KCSAN: data-race in bcmp / stack_map_get_build_id_offset bpf	6				7	10d	124d
KCSAN: data-race in __bpf_get_stackid / __bpf_get_stackid bpf	6				42	26d	214d
KCSAN: data-race in __bpf_get_stackid / bcmp bpf	6				165	8d03h	220d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	428d	615d