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	1d03h	25d	PATCH [10d]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	15d	25d	💬 3 [25d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	1	35d	33d	💬 3 [17d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		26	4h20m	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	6d08h	48d	PATCH [40d]
KMSAN: uninit-value in handle_bug bpf	7				41	7d14h	49d
linux-next test error: WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf	-1				2	68d	64d
WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf	-1				2	69d	66d	PATCH [61d]
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	59d	73d	💬 3 [50d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	23	C	done		7	11d	75d	PATCH [11d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		14931	1h04m	142d	PATCH [88d]
INFO: rcu detected stall in task_work_add bpf	1	syz	error		4	25d	160d
possible deadlock in down_trylock (3) trace bpf	4	C	error		2	90d	173d	💬 2 [81d]
WARNING in trace_suspend_resume bpf	-1	C			2233	2h43m	177d	💬 1 [6d05h]
INFO: task hung in dev_map_free (3) bpf net	1				101	24d	195d
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf	6				33	9d04h	229d	PATCH [192d]
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	21	80d	386d
INFO: rcu detected stall in sys_sendmmsg (7) tipc bpf	1				101	11d	420d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	545d	608d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	590d	616d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	293d	646d	💬 2 [307d]
possible deadlock in sock_map_delete_elem bpf net	4	C	error	done	869	593d	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	7d02h	7d02h
KCSAN: data-race in __perf_event_overflow / perf_event_attach_bpf_prog (2) bpf trace	6				2	7d16h	14d
KCSAN: data-race in bpf_get_ns_current_pid_tgid / bpf_get_ns_current_pid_tgid bpf	6				1	19d	19d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf	6				333	12h15m	22d
KCSAN: data-race in alloc_htab_elem / bcmp bpf	6				1	41d	41d
KCSAN: data-race in bcmp / parse_build_id bpf	6				5	21d	118d
KCSAN: data-race in bcmp / stack_map_get_build_id_offset bpf	6				7	10d	125d
KCSAN: data-race in __bpf_get_stackid / __bpf_get_stackid bpf	6				42	27d	215d
KCSAN: data-race in __bpf_get_stackid / bcmp bpf	6				165	8d21h	221d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	429d	615d