syzbot


Applied filters: Label=subsystems:bpf (drop)
open (43):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in bpf_map_put bpf C 22 7h31m 20h49m 💬 3 [6h31m]
WARNING: locking bug in trie_delete_elem bpf C 352 now 1d19h 💬 1 [1d05h]
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf 2 16d 14d
possible deadlock in debug_check_no_obj_freed bpf 1 19d 15d 💬 1 [1d05h]
KASAN: slab-use-after-free Read in bpf_trace_run2 (2) trace bpf syz error 118 22h08m 15d PATCH [1d04h]
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 24d 19d
WARNING in acquire_reference_state bpf C done 9 29d 26d
KFENCE: memory corruption in pskb_expand_head bpf net C done 5 26d 28d 💬 1 [28d]
possible deadlock in __put_partials bpf 1 33d 29d 💬 1 [1d05h]
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf syz done 4 3d19h 36d
possible deadlock in __mod_timer (4) bpf trace C 4 30d 41d 💬 6 [18d]
possible deadlock in htab_map_delete_elem bpf C 3 41d 51d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 1 59d 59d
WARNING in sock_map_destroy bpf net C error 6 35d 67d PATCH [36d]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 70d 67d
WARNING in bpf_get_stack_raw_tp bpf trace C error 41 2d11h 68d 💬 6 [18d]
INFO: rcu detected stall in kcov_close mm bpf 56 14d 82d
BUG: spinlock recursion in bpf_lru_push_free bpf 1 89d 89d 💬 1 [87d]
possible deadlock in htab_lock_bucket (2) bpf C error 4 5d23h 89d
INFO: rcu detected stall in sys_bpf (9) bpf C error 47 1d10h 158d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 96d 159d
possible deadlock in get_partial_node bpf 19 17d 164d 💬 1 [1d05h]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 141d 167d
WARNING in bpf_map_lookup_percpu_elem bpf C done 2116 1d01h 186d
possible deadlock in stack_depot_save_flags bpf 7 40d 190d 💬 1 [1d05h]
INFO: rcu detected stall in sys_close (7) bpf C error 5 11d 197d
possible deadlock in __stack_map_get bpf C error 48 11d 197d 💬 2 [17d]
possible deadlock in queue_stack_map_push_elem bpf C error 55 2d23h 198d
possible deadlock in get_page_from_freelist bpf 17 38d 201d 💬 6 [1d05h]
possible deadlock in __queue_map_get bpf C error 161 6d01h 203d PATCH [169d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 104 14h15m 218d 💬 10 [49d]
possible deadlock in trie_update_elem bpf 136 13d 219d 💬 1 [1d05h]
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 16 4d02h 219d 💬 6 [216d]
possible deadlock in trie_delete_elem bpf C done 20605 43m 227d PATCH [148d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 144d 228d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 14 3d16h 233d PATCH [179d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1683 2h59m 234d 💬 6 [17d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 16010 41d 236d PATCH [235d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 249 1d05h 311d
WARNING in format_decode (3) bpf trace C done 1219 1d12h 346d PATCH [1d22h]
INFO: rcu detected stall in sys_unshare (9) bpf net C inconclusive 9 2d23h 357d 💬 1 [236d]
possible deadlock in task_fork_fair bpf trace C done 9106 8d12h 391d 💬 1 [49d]
INFO: rcu detected stall in watchdog bpf usb C error 6 31d 806d
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __queue_delayed_work / kvfree_call_rcu kernfs bpf 3 16d 31d
general protection fault in drain_mem_cache (2) bpf 1 57d 53d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 180 8h06m 166d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 168d 1822d