syzbot

Applied filters: Label=subsystems:bpf (drop)

open (41):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
possible deadlock in htab_lru_map_delete_elem bpf	C			1	3d16h	16d	💬 1 [15d]
WARNING: locking bug in emon bpf				2	25d	21d
WARNING: locking bug in __lock_task_sighand bpf trace	C	unreliable		45	10h00m	24d	💬 4 [1d21h]
INFO: rcu detected stall in security_file_ioctl (9) mm bpf				46	2d00h	30d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net				2	13d	38d
possible deadlock in work_grab_pending (2) bpf				1	50d	46d
WARNING: locking bug in bpf_map_put bpf	C	done		150	30d	50d	💬 5 [47d]
WARNING: locking bug in trie_delete_elem bpf	C	done		23132	9d15h	51d	PATCH [35d]
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf				3	13d	64d
possible deadlock in debug_check_no_obj_freed bpf				1	69d	65d	💬 3 [39d]
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net				1	74d	69d
possible deadlock in __put_partials bpf				1	83d	79d	💬 3 [39d]
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf	C	done		14	2d16h	86d
possible deadlock in __mod_timer (4) trace bpf	C			4	11d	91d	💬 6 [68d]
possible deadlock in htab_map_delete_elem bpf	C			3	21d	101d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net				3	18d	109d
WARNING in sock_map_destroy bpf net	C	error	inconclusive	6	49d	117d	PATCH [86d]
WARNING in bpf_get_stack_raw_tp bpf trace	C	error		94	3h15m	118d	💬 6 [68d]
possible deadlock in htab_lock_bucket (2) bpf	C	error		5	21h36m	139d
INFO: rcu detected stall in sys_bpf (9) bpf	C	error		66	2d11h	208d
possible deadlock in __lock_task_sighand (3) bpf	C	done	inconclusive	112	146d	209d
possible deadlock in get_partial_node bpf				19	67d	214d	PATCH [16d]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	C			20	191d	217d
WARNING in bpf_map_lookup_percpu_elem bpf	C	done		2116	10d	236d
possible deadlock in stack_depot_save_flags bpf				7	90d	240d	💬 3 [39d]
INFO: rcu detected stall in sys_close (7) bpf kernfs	C	error		6	3d02h	247d
possible deadlock in __stack_map_get bpf	C	error		50	4d14h	247d	💬 2 [67d]
possible deadlock in queue_stack_map_push_elem bpf	C	error		59	5d17h	248d
possible deadlock in get_page_from_freelist bpf				18	31d	251d	💬 8 [39d]
possible deadlock in __queue_map_get bpf	C	error		166	3d05h	253d	PATCH [219d]
INFO: rcu detected stall in sys_clone (8) bpf mm	C	error		188	5h32m	268d	💬 10 [2d17h]
possible deadlock in trie_update_elem bpf				137	47d	269d	💬 3 [39d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf	C	error		21	20d	269d	💬 6 [266d]
possible deadlock in trie_delete_elem bpf	C	done		21423	5h06m	277d	PATCH [198d]
possible deadlock in sock_map_delete_elem bpf net	C	error	done	869	194d	278d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf	C	done		212	now	283d	PATCH [229d]
possible deadlock in __bpf_ringbuf_reserve bpf	C	error		1714	1d09h	284d	💬 6 [2d17h]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf	C			311	3d19h	361d
WARNING in format_decode (3) bpf trace	C	done		1375	8h11m	396d	PATCH [33d]
INFO: rcu detected stall in sys_unshare (9) bpf	C	inconclusive		23	10h11m	407d	💬 1 [286d]
possible deadlock in task_fork_fair bpf trace	C	done		9106	27d	441d	💬 1 [99d]

moderation (3):
Title	Repro	Count	Last	Reported
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_percpu_elem (2) bpf		1	41d	41d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	syz	198	30d	216d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf	syz	1228	218d	1872d