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	13d	24d	PATCH [9d17h]
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 [16d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		22	3h53m	32d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	42d	38d
general protection fault in bq_flush_to_queue (2) net bpf	2	C	error		6	5d03h	46d	PATCH [39d]
KMSAN: uninit-value in handle_bug bpf	7				41	6d09h	48d
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	67d	65d	PATCH [60d]
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	58d	72d	💬 3 [48d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	23	C	done		7	10d	74d	PATCH [10d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		14800	49m	140d	PATCH [87d]
INFO: rcu detected stall in task_work_add bpf	1	syz	error		4	24d	158d
possible deadlock in down_trylock (3) trace bpf	4	C	error		2	89d	172d	💬 2 [79d]
WARNING in trace_suspend_resume bpf	-1	C			2228	11h31m	176d	💬 1 [4d23h]
INFO: task hung in dev_map_free (3) bpf net	1				101	22d	194d
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf	6				33	7d23h	228d	PATCH [191d]
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	21	79d	385d
INFO: rcu detected stall in sys_sendmmsg (7) tipc bpf	1				101	10d	419d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	543d	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	676d

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	5d21h	5d21h
KCSAN: data-race in __perf_event_overflow / perf_event_attach_bpf_prog (2) bpf trace	6				2	6d11h	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				331	8h50m	21d
KCSAN: data-race in alloc_htab_elem / bcmp bpf	6				1	39d	39d
KCSAN: data-race in bcmp / parse_build_id bpf	6				5	20d	117d
KCSAN: data-race in bcmp / stack_map_get_build_id_offset bpf	6				7	9d18h	123d
KCSAN: data-race in __bpf_get_stackid / __bpf_get_stackid bpf	6				42	25d	214d
KCSAN: data-race in __bpf_get_stackid / bcmp bpf	6				165	7d15h	219d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	428d	614d