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 28d 43d
WARNING: held lock freed in process_one_work bpf 1 50d 45d 💬 1 [43d]
possible deadlock in htab_lru_map_delete_elem bpf C 1 60d 72d 💬 1 [72d]
WARNING: locking bug in emon mm bpf 2 81d 78d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 70d 95d
WARNING: locking bug in trie_delete_elem bpf C done 23132 66d 108d PATCH [91d]
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf 4 37d 120d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf C done 23 22h04m 142d
possible deadlock in __mod_timer (4) bpf trace C 4 53d 147d 💬 6 [124d]
possible deadlock in htab_map_delete_elem bpf C 3 8d06h 158d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 6 7d23h 165d
WARNING in sock_map_destroy bpf net C error inconclusive 6 105d 173d PATCH [142d]
WARNING in bpf_get_stack_raw_tp bpf trace C error 157 13d 174d 💬 6 [3d12h]
possible deadlock in htab_lock_bucket (2) bpf C error 6 8d08h 195d
INFO: rcu detected stall in sys_bpf (9) bpf C error 74 24d 264d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 202d 265d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 248d 274d
WARNING in bpf_map_lookup_percpu_elem bpf C done 2116 28m 293d
INFO: rcu detected stall in sys_close (7) bpf C error 8 47d 303d
possible deadlock in __stack_map_get bpf C error 50 2d22h 304d 💬 2 [124d]
possible deadlock in queue_stack_map_push_elem bpf C error 71 13d 305d
possible deadlock in get_page_from_freelist bpf 18 87d 307d 💬 8 [95d]
possible deadlock in __queue_map_get bpf C error 174 4d11h 309d PATCH [275d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 232 1d11h 325d 💬 10 [27d]
possible deadlock in trie_delete_elem bpf C done 21436 13d 333d PATCH [254d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 250d 335d
possible deadlock in __bpf_ringbuf_reserve bpf C error 1934 47m 341d 💬 6 [27d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 322 4d11h 418d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf virt C done done 39 70d 440d 💬 5 [65d]
WARNING in format_decode (3) trace bpf C done 1460 1d05h 453d PATCH [89d]
INFO: rcu detected stall in sys_unshare (9) bpf tipc nfs C inconclusive 32 7d23h 464d 💬 1 [342d]
possible deadlock in task_fork_fair bpf trace C done done 9106 84d 497d 💬 1 [53d]
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 1d00h 1d00h
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_elem (4) bpf 1 13d 13d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 198 86d 273d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 274d 1928d