syzbot


Applied filters: Label=subsystems:bpf (drop)
open (57):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bq_xmit_all bpf net C done 6 6h02m 1d10h 💬 1 [6h52m]
general protection fault in __dev_flush net bpf 9 1d00h 1d12h
general protection fault in __cpu_map_flush bpf net 10 11h06m 1d18h
general protection fault in __xsk_map_flush bpf net C done 6 3h19m 4d14h
possible deadlock in console_flush_all (3) bpf trace C error 113 5h06m 6d17h PATCH [1d02h]
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 7d09h 6d23h PATCH [2d11h]
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 21 2h01m 7d23h 💬 1 [2d15h]
stack segment fault in cpu_map_redirect bpf net C done 11 11d 10d
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 38d 34d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 30d 36d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 37d 37d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 36d 38d
KMSAN: uninit-value in strnchr (2) bpf C 80 38d 40d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 36d 40d
possible deadlock in deactivate_slab bpf 1 47d 43d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 55d 51d
INFO: rcu detected stall in sys_bpf (9) bpf C error 22 8d08h 53d
possible deadlock in sock_map_update_common (2) net bpf C done 12 42d 53d
possible deadlock in __lock_task_sighand (3) bpf C done 62 8h22m 54d
general protection fault in dev_map_enqueue (2) bpf net C error 335 3d11h 54d PATCH [2d20h]
possible deadlock in get_partial_node bpf 15 11d 59d
INFO: rcu detected stall in sys_sendto (7) bpf C error 23 2h22m 59d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 36d 62d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1540 17m 81d
WARNING in group_send_sig_info bpf trace 1 87d 83d 💬 1 [81d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 84d 84d
possible deadlock in stack_depot_save_flags bpf 5 23d 85d
possible deadlock in __stack_map_get bpf C error 36 2d00h 92d 💬 2 [92d]
possible deadlock in queue_stack_map_push_elem bpf C error 43 18h15m 93d
WARNING in __xdp_reg_mem_model bpf net C done 110 11d 94d 💬 1 [5d04h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 82d 94d PATCH [29d]
possible deadlock in sock_hash_update_common bpf net C error 38 45d 95d
possible deadlock in get_page_from_freelist bpf 13 24d 96d 💬 5 [61d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 75d 97d PATCH [36d]
possible deadlock in __queue_map_get bpf C error 144 12d 98d PATCH [64d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 46d 98d PATCH [19d]
possible deadlock in sock_map_unref bpf net 9 64d 103d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 3d22h 103d
WARNING in __schedule block bpf 4 98d 106d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 38 1d06h 113d 💬 10 [17d]
possible deadlock in trie_update_elem bpf 84 8d09h 114d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 14d 114d 💬 6 [111d]
possible deadlock in sk_psock_drop bpf net 56 40d 115d
possible deadlock in trie_delete_elem bpf C done 18396 8m 122d PATCH [43d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 39d 124d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 17d 128d PATCH [74d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 913 15m 129d 💬 6 [5d04h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 11200 1h49m 131d PATCH [130d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 69d 132d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 39d 207d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 25 1d04h 229d 💬 5 [217d]
WARNING in format_decode (3) bpf trace C done 969 9h53m 241d PATCH [236d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 243d 247d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 24d 252d 💬 1 [131d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 9d07h 267d 💬 1 [5d04h]
possible deadlock in task_fork_fair bpf C done 8773 1h01m 286d 💬 1 [5d04h]
INFO: rcu detected stall in watchdog bpf usb C error 3 18d 701d
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 2 8d23h 6d05h
general protection fault in bq_flush_to_queue bpf net 3 23h03m 6d14h
BUG: corrupted list in __bpf_lru_node_move bpf 1 31d 27d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 48d 44d
general protection fault in drain_mem_cache bpf 1 60d 56d
BUG: corrupted list in bpf_lru_push_free bpf 1 60d 56d
general protection fault in get_memcg bpf 2 24d 61d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 63d 1717d