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	14d	PATCH [12d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) bpf trace	19	C			6	3d02h	19d	💬 4 [13d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) trace bpf	19	syz			57	6h33m	24d
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop race:harmful net bpf	6				1	40d	29d	💬 6 [12d]
KASAN: slab-use-after-free Read in sk_msg_recvmsg net bpf	19	C	error	error	3	35d	29d	💬 11 [12d]
INFO: rcu detected stall in vma_merge_new_range (3) bpf	1	syz	error	error	1	51d	49d
KMSAN: uninit-value in bpf_prog_test_run_skb bpf	7	C			4	52d	76d	PATCH [50d]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	66d	76d	💬 3 [76d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	2	6d06h	84d	💬 3 [69d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		240	16h19m	84d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	95d	91d
KMSAN: uninit-value in handle_bug bpf	7	C			253	6h15m	101d
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	10d	124d	💬 3 [7d19h]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	21	C	done	error	7	44d	126d	PATCH [62d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		19643	3h52m	193d	PATCH [12h22m]
INFO: rcu detected stall in task_work_add bpf	1	syz	error	error	4	76d	211d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	1d14h	225d	💬 2 [132d]
WARNING in trace_suspend_resume bpf	-1	C			2448	13h16m	229d	💬 1 [7d19h]
INFO: task hung in dev_map_free (3) net bpf	1				106	6d16h	247d
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	23	5d06h	437d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	596d	659d
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	644d	729d

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	5d17h	5d16h
KCSAN: data-race in __bpf_lru_list_rotate / bpf_lru_push_free (3) bpf	6				2	25d	43d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf	6				419	31m	73d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	480d	667d