syzbot


Applied filters: Label=subsystems:bpf (drop)
open (34):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in task_numa_work (2) bpf mm C error 16 20d 35d
WARNING: held lock freed in process_one_work bpf 1 42d 37d 💬 1 [35d]
possible deadlock in htab_lru_map_delete_elem bpf C 1 52d 64d 💬 1 [64d]
WARNING: locking bug in emon mm bpf 2 74d 70d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 62d 87d
possible deadlock in work_grab_pending (2) bpf 1 98d 94d
WARNING: locking bug in trie_delete_elem bpf C done 23132 58d 100d PATCH [84d]
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf 4 29d 112d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf C done 23 7d03h 134d
possible deadlock in __mod_timer (4) bpf trace C 4 45d 139d 💬 6 [116d]
possible deadlock in htab_map_delete_elem bpf C 3 9h06m 150d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 6 1h49m 157d
WARNING in sock_map_destroy bpf net C error inconclusive 6 98d 165d PATCH [134d]
WARNING in bpf_get_stack_raw_tp bpf trace C error 157 5d11h 166d 💬 6 [26d]
possible deadlock in htab_lock_bucket (2) bpf C error 6 11h33m 187d
INFO: rcu detected stall in sys_bpf (9) bpf C error 74 16d 256d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 194d 258d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 240d 266d
WARNING in bpf_map_lookup_percpu_elem bpf C done 2116 22d 285d
INFO: rcu detected stall in sys_close (7) bpf C error 8 39d 296d
possible deadlock in __stack_map_get bpf C error 50 25d 296d 💬 2 [116d]
possible deadlock in queue_stack_map_push_elem bpf C error 71 5d20h 297d
possible deadlock in get_page_from_freelist bpf 18 79d 300d 💬 8 [87d]
possible deadlock in __queue_map_get bpf C error 170 4d23h 301d PATCH [267d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 229 1d08h 317d 💬 10 [19d]
possible deadlock in trie_delete_elem bpf C done 21436 5d19h 325d PATCH [246d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 243d 327d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 603 1d00h 331d PATCH [278d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1826 12h25m 333d 💬 6 [19d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 320 4h20m 410d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf virt C done done 39 62d 432d 💬 5 [57d]
WARNING in format_decode (3) trace bpf C done 1456 22h19m 445d PATCH [81d]
INFO: rcu detected stall in sys_unshare (9) bpf tipc nfs C inconclusive 32 2h09m 456d 💬 1 [334d]
possible deadlock in task_fork_fair bpf trace C done done 9106 76d 489d 💬 1 [45d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in bpf_lru_pop_free / htab_lru_percpu_map_lookup_elem (4) bpf 1 5d18h 5d18h
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 198 78d 265d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 267d 1920d