syzbot

Applied filters: Label=subsystems:bpf (drop)

open (37):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf	syz	done		2	8d16h	6d15h
possible deadlock in __mod_timer (4) trace bpf	C			4	12h11m	11d	💬 2 [7d06h]
possible deadlock in htab_map_delete_elem bpf	C			3	12d	22d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net				1	29d	29d
WARNING: locking bug in search_bpf_extables bpf				1	36d	32d
WARNING in sock_map_destroy net bpf	C	error		6	5d20h	37d	PATCH [6d06h]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net				2	40d	37d
WARNING in bpf_get_stack_raw_tp bpf trace	C	error		23	2d22h	38d	💬 2 [23d]
possible deadlock in work_grab_pending bpf				1	46d	42d
WARNING: bad unlock balance in search_bpf_extables bpf				2	42d	44d
WARNING in skb_ensure_writable (2) bpf net				26	50d	47d
BUG: spinlock recursion in bpf_lru_push_free bpf				1	59d	59d	💬 1 [58d]
possible deadlock in htab_lock_bucket (2) bpf	C	error		3	12d	59d
possible deadlock in deactivate_slab bpf				2	70d	118d
INFO: rcu detected stall in sys_bpf (9) bpf net	C	error		39	1d17h	128d
possible deadlock in __lock_task_sighand (3) bpf	C	done	inconclusive	112	66d	129d
possible deadlock in get_partial_node bpf				18	43d	134d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	C			20	111d	137d
WARNING in bpf_map_lookup_percpu_elem bpf	C	done		2116	2d12h	156d
possible deadlock in stack_depot_save_flags bpf				7	10d	161d
possible deadlock in __stack_map_get bpf	C	error		46	10d	167d	💬 2 [167d]
possible deadlock in queue_stack_map_push_elem bpf	C	error		54	8d08h	168d
possible deadlock in get_page_from_freelist bpf				17	9d01h	171d	💬 5 [136d]
possible deadlock in __queue_map_get bpf	C	error		158	1d16h	173d	PATCH [139d]
possible deadlock in trie_update_elem bpf				133	3d05h	189d
INFO: rcu detected stall in kauditd_thread (4) audit bpf	C	error		15	14d	190d	💬 6 [186d]
possible deadlock in trie_delete_elem bpf	C	done		20185	5h14m	197d	PATCH [118d]
possible deadlock in sock_map_delete_elem net bpf	C	error	done	869	114d	199d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf	C	done		11	10d	203d	PATCH [149d]
possible deadlock in __bpf_ringbuf_reserve bpf	C	error		1644	7h02m	205d	💬 6 [19d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf	C	done		16010	11d	206d	PATCH [206d]
INFO: rcu detected stall in sys_syslog (2) mm bpf	syz	error		13	7d06h	226d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf	C			242	1d17h	282d
WARNING in format_decode (3) bpf trace	C	done		1163	1d13h	316d	PATCH [311d]
INFO: rcu detected stall in sys_unshare (9) bpf	C	inconclusive		6	30d	327d	💬 1 [206d]
possible deadlock in task_fork_fair bpf	C	done		9106	8d20h	361d	💬 1 [19d]
INFO: rcu detected stall in watchdog bpf usb	C	error		6	1d08h	776d

moderation (5):
Title	Repro	Count	Last	Reported
KCSAN: data-race in __queue_delayed_work / kvfree_call_rcu bpf		1	1d20h	1d20h
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_elem (3) bpf		1	5d12h	5d12h
general protection fault in drain_mem_cache (2) bpf		1	27d	23d
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net		3	68d	81d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf	syz	1228	138d	1792d