syzbot

Applied filters: Label=subsystems:bpf (drop)

open (43):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
WARNING: locking bug in emon bpf				2	8d02h	4d03h
INFO: rcu detected stall in sys_sendmmsg (7) bpf netfilter				35	1d20h	4d09h
WARNING: locking bug in __lock_task_sighand bpf trace	C			12	2d11h	6d14h	💬 2 [2d15h]
INFO: rcu detected stall in security_file_ioctl (9) bpf				39	14h52m	13d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net				1	25d	21d
possible deadlock in work_grab_pending (2) bpf				1	32d	28d
WARNING: locking bug in bpf_map_put bpf	C	done		150	13d	33d	💬 5 [30d]
WARNING: locking bug in trie_delete_elem bpf	C	done		18646	now	34d	PATCH [18d]
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf				2	48d	46d
possible deadlock in debug_check_no_obj_freed bpf				1	51d	47d	💬 3 [21d]
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net				1	56d	52d
KFENCE: memory corruption in pskb_expand_head bpf net	C	done		5	58d	60d	💬 1 [60d]
possible deadlock in __put_partials bpf				1	65d	61d	💬 3 [21d]
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf	C	done		7	2d11h	68d
possible deadlock in __mod_timer (4) bpf trace	C			4	62d	73d	💬 6 [50d]
possible deadlock in htab_map_delete_elem bpf	C			3	4d09h	84d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net				3	20h58m	91d
WARNING in sock_map_destroy bpf net	C	error		6	32d	99d	PATCH [68d]
WARNING in bpf_get_stack_raw_tp bpf trace	C	error		78	2d18h	100d	💬 6 [50d]
INFO: rcu detected stall in kcov_close bpf mm				71	2d02h	114d
possible deadlock in htab_lock_bucket (2) bpf	C	error		4	10d	121d
INFO: rcu detected stall in sys_bpf (9) bpf	C	error		63	1d17h	190d
possible deadlock in __lock_task_sighand (3) bpf	C	done	inconclusive	112	128d	192d
possible deadlock in get_partial_node bpf				19	50d	196d	PATCH [5d15h]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	C			20	174d	200d
WARNING in bpf_map_lookup_percpu_elem bpf	C	done		2116	33d	219d
possible deadlock in stack_depot_save_flags bpf				7	72d	223d	💬 3 [21d]
INFO: rcu detected stall in sys_close (7) bpf kernfs	C	error		5	44d	230d
possible deadlock in __stack_map_get bpf	C	error		49	13d	230d	💬 2 [50d]
possible deadlock in queue_stack_map_push_elem bpf	C	error		58	9d18h	231d
possible deadlock in get_page_from_freelist bpf				18	13d	234d	💬 8 [21d]
possible deadlock in __queue_map_get bpf	C	error		163	1d18h	235d	PATCH [202d]
INFO: rcu detected stall in sys_clone (8) bpf mm	C	error		169	17h39m	251d	💬 10 [81d]
possible deadlock in trie_update_elem bpf				137	30d	252d	💬 3 [21d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf	C	error		21	3d01h	252d	💬 6 [248d]
possible deadlock in trie_delete_elem bpf	C	done		21358	13m	259d	PATCH [180d]
possible deadlock in sock_map_delete_elem bpf net	C	error	done	869	177d	261d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf	C	done		39	12h45m	265d	PATCH [212d]
possible deadlock in __bpf_ringbuf_reserve bpf	C	error		1707	11d	267d	💬 6 [50d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf	C			290	1d04h	344d
WARNING in format_decode (3) bpf trace	C	done		1229	11d	379d	PATCH [15d]
INFO: rcu detected stall in sys_unshare (9) bpf	C	inconclusive		18	18h51m	390d	💬 1 [268d]
possible deadlock in task_fork_fair bpf trace	C	done		9106	10d	423d	💬 1 [81d]

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	24d	24d
general protection fault in drain_mem_cache (2) bpf		1	89d	85d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	syz	198	12d	199d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf	syz	1228	201d	1854d