syzbot

Applied filters: Label=subsystems:bpf (drop)

open (45):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
WARNING: locking bug in emon bpf				2	5d23h	2d00h
INFO: rcu detected stall in sys_sendmmsg (7) bpf netfilter				34	12h25m	2d06h
WARNING: locking bug in __lock_task_sighand bpf trace	C			12	8h31m	4d11h	💬 2 [12h05m]
INFO: rcu detected stall in security_file_ioctl (9) bpf				38	1h38m	10d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net				1	23d	19d
possible deadlock in work_grab_pending (2) bpf				1	30d	26d
WARNING: locking bug in bpf_map_put bpf	C	done		150	11d	31d	💬 5 [27d]
WARNING: locking bug in trie_delete_elem bpf	C	done		16529	now	32d	PATCH [15d]
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf				2	46d	44d
possible deadlock in debug_check_no_obj_freed bpf				1	49d	45d	💬 3 [19d]
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net				1	54d	50d
WARNING in acquire_reference_state bpf	C	done		9	59d	56d
KFENCE: memory corruption in pskb_expand_head bpf net	C	done		5	56d	58d	💬 1 [58d]
possible deadlock in __put_partials bpf				1	63d	59d	💬 3 [19d]
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf	C	done		7	8h07m	66d
possible deadlock in __mod_timer (4) bpf trace	C			4	60d	71d	💬 6 [48d]
possible deadlock in htab_map_delete_elem bpf	C			3	2d06h	82d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net				2	30d	89d
WARNING in sock_map_destroy bpf net	C	error		6	29d	97d	PATCH [66d]
WARNING in bpf_get_stack_raw_tp bpf trace	C	error		78	15h17m	98d	💬 6 [48d]
INFO: rcu detected stall in kcov_close bpf mm				70	14h28m	112d
possible deadlock in htab_lock_bucket (2) bpf	C	error		4	8d04h	119d
INFO: rcu detected stall in sys_bpf (9) bpf	C	error		62	2d10h	188d
possible deadlock in __lock_task_sighand (3) bpf	C	done	inconclusive	112	126d	189d
possible deadlock in get_partial_node bpf				19	47d	194d	PATCH [3d12h]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	C			20	172d	198d
INFO: rcu detected stall in handle_softirqs bpf virt wireguard	C	done		34	1d08h	205d	💬 1 [205d]
WARNING in bpf_map_lookup_percpu_elem bpf	C	done		2116	31d	217d
possible deadlock in stack_depot_save_flags bpf				7	70d	221d	💬 3 [19d]
INFO: rcu detected stall in sys_close (7) bpf kernfs	C	error		5	42d	227d
possible deadlock in __stack_map_get bpf	C	error		49	11d	228d	💬 2 [48d]
possible deadlock in queue_stack_map_push_elem bpf	C	error		58	7d15h	229d
possible deadlock in get_page_from_freelist bpf				18	11d	231d	💬 8 [19d]
possible deadlock in __queue_map_get bpf	C	error		162	8d08h	233d	PATCH [199d]
INFO: rcu detected stall in sys_clone (8) bpf mm	C	error		167	8h27m	249d	💬 10 [79d]
possible deadlock in trie_update_elem bpf				137	28d	250d	💬 3 [19d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf	C	error		21	22h31m	250d	💬 6 [246d]
possible deadlock in trie_delete_elem bpf	C	done		21297	10m	257d	PATCH [178d]
possible deadlock in sock_map_delete_elem bpf net	C	error	done	869	174d	259d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf	C	done		36	1d19h	263d	PATCH [210d]
possible deadlock in __bpf_ringbuf_reserve bpf	C	error		1707	9d03h	265d	💬 6 [48d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf	C			288	23h54m	342d
WARNING in format_decode (3) bpf trace	C	done		1229	9d14h	377d	PATCH [13d]
INFO: rcu detected stall in sys_unshare (9) bpf	C	inconclusive		17	6d08h	388d	💬 1 [266d]
possible deadlock in task_fork_fair bpf trace	C	done		9106	8d08h	421d	💬 1 [79d]

moderation (4):
Title	Repro	Count	Last	Reported
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_percpu_elem (2) bpf		1	22d	22d
general protection fault in drain_mem_cache (2) bpf		1	87d	83d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	syz	198	10d	197d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf	syz	1228	198d	1852d