syzbot

Applied filters: Label=subsystems:bpf (drop)

open (25) 🔗

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	6d05h	2d10h	PATCH [21h33m]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) bpf trace	19	C			4	2d10h	7d14h	💬 4 [1d20h]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) trace bpf	19	syz			36	3h25m	13d
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop net bpf race:harmful	6				1	28d	18d	💬 6 [17h22m]
KASAN: slab-use-after-free Read in sk_msg_recvmsg net bpf	19	C	error		3	23d	18d	💬 11 [11h04m]
INFO: rcu detected stall in vma_merge_new_range (3) bpf	1	syz	error	error	1	40d	38d
KMSAN: uninit-value in bpf_prog_test_run_skb bpf	7	C			4	40d	64d	PATCH [38d]
general protection fault in bpf_get_local_storage (2) bpf	2	C			3	54d	65d	💬 3 [64d]
INFO: rcu detected stall in watchdog (2) bpf trace	1	C	error	error	1	74d	72d	💬 3 [57d]
inconsistent lock state in bpf_lru_push_free bpf	4	C	error		196	7h00m	73d
INFO: rcu detected stall in unwind_get_return_address (2) bpf	1	syz	error	error	1	83d	79d
KMSAN: uninit-value in handle_bug bpf	7				212	1d03h	89d
possible deadlock in bpf_lru_push_free (2) bpf	4	C	error	inconclusive	1	98d	113d	💬 3 [89d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack bpf	21	C	done	error	7	33d	115d	PATCH [51d]
WARNING in reg_bounds_sanity_check (2) bpf	-1	C	done		19450	1h59m	181d	PATCH [128d]
INFO: rcu detected stall in task_work_add bpf	1	syz	error	error	4	65d	199d
possible deadlock in down_trylock (3) bpf trace	4	C	error		2	130d	213d	💬 2 [120d]
WARNING in trace_suspend_resume bpf	-1	C			2428	6h46m	217d	💬 1 [27d]
INFO: task hung in dev_map_free (3) net bpf	1				102	40m	235d
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf	6				33	48d	268d	PATCH [232d]
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	22	37d	426d
possible deadlock in __lock_task_sighand (3) bpf	4	C	done	inconclusive	112	584d	648d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net	7	C			20	630d	656d
possible deadlock in __stack_map_get bpf	4	C	error	error	56	333d	686d	💬 2 [347d]
possible deadlock in sock_map_delete_elem net bpf	4	C	error	done	869	633d	717d

moderation (6) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in __bpf_lru_list_rotate / bpf_lru_push_free (3) bpf	6				2	13d	31d
KCSAN: data-race in bpf_obj_memcpy / copy_map_value bpf	6				1	46d	46d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf	6				403	12h17m	62d
KCSAN: data-race in bcmp / stack_map_get_build_id_offset bpf	6				7	50d	164d
KCSAN: data-race in __bpf_get_stackid / bcmp bpf	6				165	48d	260d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf	6	syz			198	469d	655d