syzbot


Applied filters: Label=subsystems:bpf (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __xsk_map_flush bpf net C done 4 16h20m 1d19h
possible deadlock in console_flush_all (3) bpf trace C 66 3h25m 3d21h
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 4d14h 4d04h PATCH [1d01h]
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 6 3h50m 5d04h
stack segment fault in cpu_map_redirect bpf net C done 11 9d03h 8d03h
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 35d 31d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 27d 33d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 34d 35d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 33d 35d
KMSAN: uninit-value in strnchr (2) bpf C 80 35d 37d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 33d 38d
possible deadlock in deactivate_slab bpf 1 44d 40d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 53d 49d
INFO: rcu detected stall in sys_bpf (9) bpf C error 22 5d13h 50d
possible deadlock in sock_map_update_common (2) net bpf C done 12 39d 50d
possible deadlock in __lock_task_sighand (3) bpf C done 49 9h14m 51d
general protection fault in dev_map_enqueue (2) bpf net C error 335 16h04m 51d PATCH [1h37m]
possible deadlock in get_partial_node bpf 15 8d16h 56d
INFO: rcu detected stall in sys_sendto (7) bpf C error 21 2h11m 57d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 33d 59d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1429 10h21m 79d
WARNING in group_send_sig_info bpf trace 1 85d 81d 💬 1 [79d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 81d 81d
possible deadlock in stack_depot_save_flags bpf 5 20d 83d
possible deadlock in __stack_map_get bpf C error 35 9d05h 90d 💬 2 [89d]
possible deadlock in queue_stack_map_push_elem bpf C error 41 3d15h 90d
WARNING in __xdp_reg_mem_model bpf net C done 110 8d13h 91d 💬 1 [2d09h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 79d 92d PATCH [26d]
possible deadlock in sock_hash_update_common bpf net C error 38 42d 93d
possible deadlock in get_page_from_freelist bpf 13 21d 93d 💬 5 [58d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 72d 94d PATCH [33d]
possible deadlock in __queue_map_get bpf C error 144 9d07h 95d PATCH [61d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 44d 95d PATCH [16d]
possible deadlock in sock_map_unref bpf net 9 61d 100d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 1d03h 100d
WARNING in __schedule block bpf 4 95d 104d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 37 6d23h 110d 💬 10 [14d]
possible deadlock in trie_update_elem bpf 84 5d14h 111d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 11d 112d 💬 6 [108d]
possible deadlock in sk_psock_drop bpf net 56 37d 113d
possible deadlock in trie_delete_elem bpf C done 18313 now 119d PATCH [40d]
possible deadlock in sock_map_delete_elem bpf net C error 869 36d 121d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 14d 125d PATCH [71d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 829 55m 127d 💬 6 [2d09h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 10928 43m 128d PATCH [128d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 66d 129d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 36d 204d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 23 1h19m 226d 💬 5 [214d]
WARNING in format_decode (3) bpf trace C done 968 20h04m 238d PATCH [233d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 240d 244d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 21d 249d 💬 1 [128d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 6d12h 265d 💬 1 [2d09h]
possible deadlock in task_fork_fair bpf C done 8758 7h14m 283d 💬 1 [2d09h]
INFO: rcu detected stall in watchdog bpf usb C error 3 16d 698d
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __dev_flush net bpf 3 3h38m 2d14h
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 2 6d04h 3d09h
general protection fault in bq_flush_to_queue bpf net 2 3h56m 3d19h
general protection fault in __cpu_map_flush bpf net 2 2d22h 4d08h
BUG: corrupted list in __bpf_lru_node_move bpf 1 28d 24d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 45d 41d
general protection fault in drain_mem_cache bpf 1 57d 53d
BUG: corrupted list in bpf_lru_push_free bpf 1 57d 53d
general protection fault in get_memcg bpf 2 21d 58d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 60d 1714d