syzbot


Applied filters: Label=subsystems:bpf (drop)
open (55):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 5d13h 1d13h
WARNING: locking bug in __pcpu_freelist_pop bpf 2 3d10h 3d05h
KMSAN: uninit-value in bstr_printf (2) bpf C 5 4d01h 4d21h
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 3d03h 5d00h
KMSAN: uninit-value in strnchr (2) bpf C 80 5d05h 7d09h
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 3d03h 7d19h
INFO: task hung in bpf_prog_dev_bound_destroy bpf 63 11h11m 8d19h
possible deadlock in deactivate_slab bpf 1 14d 10d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 22d 18d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 14 1d15h 20d
possible deadlock in sock_map_update_common (2) bpf net C done 12 9d11h 20d
possible deadlock in __lock_task_sighand (3) bpf C done 26 11h39m 21d
general protection fault in dev_map_enqueue (2) bpf net C error 177 11h08m 21d
possible deadlock in get_partial_node bpf 13 6h45m 26d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 3d13h 29d
WARNING: locking bug in try_to_wake_up bpf trace wireguard 6 1d16h 32d
WARNING in bpf_map_lookup_percpu_elem bpf C done 818 25m 48d
WARNING in group_send_sig_info bpf trace 1 54d 50d 💬 1 [48d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 51d 51d
possible deadlock in stack_depot_save_flags bpf 4 12d 52d
WARNING in skb_ensure_writable net bpf C done 2682 1h06m 55d PATCH [2d22h]
possible deadlock in __stack_map_get bpf C error 27 1d17h 59d 💬 2 [58d]
possible deadlock in queue_stack_map_push_elem bpf C error 38 21h13m 60d
possible deadlock in __send_signal_locked trace bpf 14 47d 61d
WARNING in __xdp_reg_mem_model bpf net C done 90 15h25m 61d 💬 1 [4d15h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 49d 61d
possible deadlock in sock_hash_update_common bpf net C error 38 11d 62d
possible deadlock in get_page_from_freelist bpf 11 9h17m 63d 💬 5 [28d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 42d 64d PATCH [3d01h]
possible deadlock in __sock_map_delete bpf net C 14 20d 64d PATCH [26d]
possible deadlock in __queue_map_get bpf C error 137 1d18h 65d PATCH [31d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 13d 65d PATCH [3d01h]
possible deadlock in sock_map_unref net bpf 9 31d 69d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 11 6d06h 70d
BUG: unable to handle kernel paging request in jhash bpf C done done 14 52d 71d
WARNING in __schedule block bpf 4 65d 73d
INFO: rcu detected stall in sys_clone (8) bpf C error 30 3d01h 80d 💬 10 [16d]
possible deadlock in trie_update_elem bpf 74 3d16h 81d
INFO: rcu detected stall in kauditd_thread (4) bpf audit C error 11 1d17h 81d 💬 6 [78d]
possible deadlock in sk_psock_drop bpf net 56 6d23h 82d
general protection fault in bpf_check (2) bpf C done done 7 75d 86d 💬 1 [17d]
possible deadlock in trie_delete_elem bpf C done 17359 5m 89d PATCH [10d]
WARNING in __sock_map_delete bpf net C 34 73d 90d
possible deadlock in sock_map_delete_elem bpf net C error 869 6d11h 90d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 54d 94d PATCH [41d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 425 1h26m 96d 💬 6 [4d15h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8312 31m 98d PATCH [97d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 36d 99d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 6d11h 173d
WARNING in format_decode (3) bpf trace C done 880 5d08h 208d PATCH [202d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 210d 214d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 5 1h36m 219d 💬 1 [98d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 90 2d02h 234d 💬 1 [62d]
possible deadlock in task_fork_fair bpf C done 8632 2d02h 253d 💬 1 [4d15h]
INFO: rcu detected stall in watchdog bpf usb C error 2 28d 668d
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 15d 11d
general protection fault in drain_mem_cache bpf 1 27d 23d
BUG: corrupted list in bpf_lru_push_free bpf 1 27d 23d
general protection fault in get_memcg bpf 1 32d 28d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 30d 1684d