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	5d13h	1d14h
INFO: rcu detected stall in sys_sendmmsg (7) bpf netfilter				34	2h07m	1d20h
WARNING: locking bug in __lock_task_sighand bpf trace	C			11	4h15m	4d01h	💬 2 [1h46m]
INFO: rcu detected stall in security_file_ioctl (9) bpf				37	2d02h	10d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net				1	23d	18d
possible deadlock in work_grab_pending (2) bpf				1	30d	26d
WARNING: locking bug in bpf_map_put bpf	C	done		150	10d	30d	💬 5 [27d]
WARNING: locking bug in trie_delete_elem bpf	C	done		15988	now	31d	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	49d
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		6	5d07h	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	1d20h	81d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net				2	29d	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	4h59m	98d	💬 6 [48d]
INFO: rcu detected stall in kcov_close bpf mm				70	4h09m	112d
possible deadlock in htab_lock_bucket (2) bpf	C	error		4	7d17h	119d
INFO: rcu detected stall in sys_bpf (9) bpf	C	error		62	2d00h	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 [3d02h]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	C			20	171d	197d
INFO: rcu detected stall in handle_softirqs bpf virt wireguard	C	done		34	22h31m	205d	💬 1 [205d]
WARNING in bpf_map_lookup_percpu_elem bpf	C	done		2116	31d	216d
possible deadlock in stack_depot_save_flags bpf				7	70d	220d	💬 3 [19d]
INFO: rcu detected stall in sys_close (7) bpf kernfs	C	error		5	41d	227d
possible deadlock in __stack_map_get bpf	C	error		49	10d	227d	💬 2 [47d]
possible deadlock in queue_stack_map_push_elem bpf	C	error		58	7d05h	228d
possible deadlock in get_page_from_freelist bpf				18	11d	231d	💬 8 [19d]
possible deadlock in __queue_map_get bpf	C	error		162	7d22h	233d	PATCH [199d]
INFO: rcu detected stall in sys_clone (8) bpf mm	C	error		166	12h11m	248d	💬 10 [79d]
possible deadlock in trie_update_elem bpf				137	27d	249d	💬 3 [19d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf	C	error		21	12h12m	249d	💬 6 [246d]
possible deadlock in trie_delete_elem bpf	C	done		21293	33m	257d	PATCH [178d]
possible deadlock in sock_map_delete_elem bpf net	C	error	done	869	174d	258d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf	C	done		36	1d08h	263d	PATCH [209d]
possible deadlock in __bpf_ringbuf_reserve bpf	C	error		1707	8d17h	264d	💬 6 [47d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf	C			288	13h35m	341d
WARNING in format_decode (3) bpf trace	C	done		1229	9d04h	376d	PATCH [13d]
INFO: rcu detected stall in sys_unshare (9) bpf	C	inconclusive		17	5d21h	387d	💬 1 [266d]
possible deadlock in task_fork_fair bpf trace	C	done		9106	7d22h	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	21d	21d
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	196d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf	syz	1228	198d	1852d