syzbot


Applied filters: Label=subsystems:bpf (drop)
open (44):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in work_grab_pending (2) bpf 1 5d06h 1d06h
WARNING: locking bug in bpf_map_put bpf C done 39 3h17m 5d19h 💬 5 [2d10h]
WARNING: locking bug in trie_delete_elem bpf C 895 3h39m 6d18h 💬 1 [6d04h]
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf 2 21d 19d
possible deadlock in debug_check_no_obj_freed bpf 1 23d 19d 💬 1 [6d04h]
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 29d 24d
WARNING in acquire_reference_state bpf C done 9 34d 31d
KFENCE: memory corruption in pskb_expand_head bpf net C done 5 31d 33d 💬 1 [33d]
possible deadlock in __put_partials bpf 1 38d 34d 💬 1 [6d04h]
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf syz done 5 3d15h 41d
possible deadlock in __mod_timer (4) bpf trace C 4 35d 46d 💬 6 [22d]
possible deadlock in htab_map_delete_elem bpf C 3 46d 56d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 2 4d13h 64d
WARNING in sock_map_destroy bpf net C error 6 4d12h 72d PATCH [41d]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 75d 72d
WARNING in bpf_get_stack_raw_tp bpf trace C error 41 7d10h 73d 💬 6 [22d]
INFO: rcu detected stall in kcov_close mm bpf 56 19d 87d
BUG: spinlock recursion in bpf_lru_push_free bpf 1 94d 94d 💬 1 [92d]
possible deadlock in htab_lock_bucket (2) bpf C error 4 10d 94d
INFO: rcu detected stall in sys_bpf (9) bpf C error 50 22h20m 163d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 101d 164d
possible deadlock in get_partial_node bpf 19 22d 169d 💬 1 [6d04h]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 146d 172d
INFO: rcu detected stall in handle_softirqs bpf virt wireguard C done 32 9d11h 180d 💬 1 [180d]
WARNING in bpf_map_lookup_percpu_elem bpf C done 2116 6d00h 191d
possible deadlock in stack_depot_save_flags bpf 7 44d 195d 💬 1 [6d04h]
INFO: rcu detected stall in sys_close (7) bpf C error 5 16d 202d
possible deadlock in __stack_map_get bpf C error 48 2d07h 202d 💬 2 [22d]
possible deadlock in queue_stack_map_push_elem bpf C error 55 7d22h 203d
possible deadlock in get_page_from_freelist bpf 17 43d 206d 💬 6 [6d04h]
possible deadlock in __queue_map_get bpf C error 161 11d 208d PATCH [174d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 119 4h08m 223d 💬 10 [54d]
possible deadlock in trie_update_elem bpf 137 2d13h 224d 💬 1 [6d04h]
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 18 7h19m 224d 💬 6 [221d]
possible deadlock in trie_delete_elem bpf C done 20739 1h34m 232d PATCH [153d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 149d 233d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 14 8d15h 237d PATCH [184d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1691 10h10m 239d 💬 6 [22d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 16010 46d 241d PATCH [240d]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 252 12h19m 316d
WARNING in format_decode (3) bpf trace C done 1221 1d05h 351d PATCH [1d05h]
INFO: rcu detected stall in sys_unshare (9) bpf net C inconclusive 12 1d14h 362d 💬 1 [241d]
possible deadlock in task_fork_fair bpf trace C done 9106 13d 396d 💬 1 [54d]
INFO: rcu detected stall in watchdog bpf usb C error 7 1d09h 811d
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 21d 36d
general protection fault in drain_mem_cache (2) bpf 1 62d 58d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 185 5h07m 171d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 173d 1827d