syzbot


Applied filters: Label=subsystems:bpf (drop)
open (32):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in task_numa_work (2) bpf mm C error 16 29d 45d
WARNING: held lock freed in process_one_work bpf 1 52d 46d 💬 1 [44d]
possible deadlock in htab_lru_map_delete_elem bpf C 1 61d 73d 💬 1 [73d]
WARNING: locking bug in emon mm bpf 2 83d 79d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 71d 96d
WARNING: locking bug in trie_delete_elem bpf C done 23132 67d 109d PATCH [93d]
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf 4 38d 122d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf C done 23 2d08h 144d
possible deadlock in __mod_timer (4) bpf trace C 4 54d 149d 💬 6 [125d]
possible deadlock in htab_map_delete_elem bpf C 3 9d17h 159d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 6 9d09h 166d
WARNING in sock_map_destroy bpf net C error inconclusive 6 107d 175d PATCH [143d]
WARNING in bpf_get_stack_raw_tp bpf trace C error 157 11h55m 175d 💬 6 [4d22h]
possible deadlock in htab_lock_bucket (2) bpf C error 6 9d19h 197d
INFO: rcu detected stall in sys_bpf (9) bpf C error 74 26d 265d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 204d 267d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 249d 275d
WARNING in bpf_map_lookup_percpu_elem bpf C done 2116 1d11h 294d
INFO: rcu detected stall in sys_close (7) bpf C error 8 49d 305d
possible deadlock in __stack_map_get bpf C error 51 10h34m 305d 💬 2 [125d]
possible deadlock in queue_stack_map_push_elem bpf C error 71 1d03h 306d
possible deadlock in get_page_from_freelist bpf 18 89d 309d 💬 8 [97d]
possible deadlock in __queue_map_get bpf C error 174 5d22h 311d PATCH [277d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 232 2d22h 326d 💬 10 [29d]
possible deadlock in trie_delete_elem bpf C done 21436 1d01h 335d PATCH [255d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 252d 336d
possible deadlock in __bpf_ringbuf_reserve bpf C error 1964 3h47m 342d 💬 6 [29d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 322 5d22h 419d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf virt C done done 39 71d 442d 💬 5 [66d]
WARNING in format_decode (3) trace bpf C done 1460 2d16h 454d PATCH [91d]
INFO: rcu detected stall in sys_unshare (9) bpf tipc nfs C inconclusive 32 9d10h 465d 💬 1 [344d]
possible deadlock in task_fork_fair bpf trace C done done 9106 85d 499d 💬 1 [55d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __perf_event_overflow / perf_event_attach_bpf_prog bpf trace 1 2d11h 2d11h
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_elem (4) bpf 1 15d 15d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 198 88d 274d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 276d 1930d