syzbot

Applied filters: Label=subsystems:bpf (drop)

open (24) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KASAN: slab-use-after-free Read in bpf_trace_run9 bpf trace	19	C			6	17d	13d	PATCH [11d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) bpf trace	19	C			6	2d08h	18d	💬 4 [12d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) trace bpf	19	syz			55	1d00h	23d
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop race:harmful net bpf	6				1	39d	29d	💬 6 [11d]
KASAN: slab-use-after-free Read in sk_msg_recvmsg net bpf	19	C	error	error	3	34d	29d	💬 11 [11d]
INFO: rcu detected stall in vma_merge_new_range (3) bpf	1	syz	error	error	1	51d	48d
KMSAN: uninit-value in bpf_prog_test_run_skb bpf	7	C			4	51d	75d	PATCH [49d]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	65d	76d	💬 3 [75d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	2	5d12h	83d	💬 3 [68d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		239	4h55m	84d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	94d	90d
KMSAN: uninit-value in handle_bug bpf	7				249	now	100d
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	9d14h	123d	💬 3 [7d01h]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	21	C	done	error	7	43d	126d	PATCH [62d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		19630	1h35m	192d	PATCH [2d19h]
INFO: rcu detected stall in task_work_add bpf	1	syz	error	error	4	76d	210d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	20h27m	224d	💬 2 [131d]
WARNING in trace_suspend_resume bpf	-1	C			2447	20h10m	228d	💬 1 [7d01h]
INFO: task hung in dev_map_free (3) net bpf	1				106	5d22h	246d
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	23	4d12h	436d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	595d	658d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	641d	667d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	344d	697d	💬 2 [358d]
possible deadlock in sock_map_delete_elem net bpf	4	C	error	done	869	643d	728d

moderation (4) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KASAN: slab-use-after-free Read in bpf_trace_run4 (2) bpf trace	19				1	4d23h	4d22h
KCSAN: data-race in __bpf_lru_list_rotate / bpf_lru_push_free (3) bpf	6				2	24d	42d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf	6				418	4d09h	73d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	479d	666d