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 6d02h 2d02h
WARNING: locking bug in __pcpu_freelist_pop bpf 2 3d23h 3d18h
KMSAN: uninit-value in bstr_printf (2) bpf C 5 4d14h 5d10h
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 3d16h 5d13h
KMSAN: uninit-value in strnchr (2) bpf C 80 5d18h 7d22h
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 3d16h 8d08h
INFO: task hung in bpf_prog_dev_bound_destroy bpf 81 now 9d08h
possible deadlock in deactivate_slab bpf 1 15d 11d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 23d 19d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 14 2d04h 20d
possible deadlock in sock_map_update_common (2) bpf net C done 12 10d 20d
possible deadlock in __lock_task_sighand (3) bpf C done 26 1d00h 21d
general protection fault in dev_map_enqueue (2) bpf net C error 179 22m 22d
possible deadlock in get_partial_node bpf 13 19h46m 26d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 4d02h 30d
WARNING: locking bug in try_to_wake_up bpf trace wireguard 6 2d05h 33d
WARNING in bpf_map_lookup_percpu_elem bpf C done 820 53m 49d
WARNING in group_send_sig_info bpf trace 1 55d 51d 💬 1 [49d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 51d 51d
possible deadlock in stack_depot_save_flags bpf 4 12d 53d
WARNING in skb_ensure_writable net bpf C done 2683 3h34m 56d PATCH [3d11h]
possible deadlock in __stack_map_get bpf C error 27 2d06h 60d 💬 2 [59d]
possible deadlock in queue_stack_map_push_elem bpf C error 38 1d10h 61d
possible deadlock in __send_signal_locked trace bpf 14 47d 61d
WARNING in __xdp_reg_mem_model bpf net C done 90 1d04h 61d 💬 1 [5d04h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 49d 62d
possible deadlock in sock_hash_update_common bpf net C error 38 12d 63d
possible deadlock in get_page_from_freelist bpf 11 22h18m 64d 💬 5 [28d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 42d 64d PATCH [3d14h]
possible deadlock in __sock_map_delete bpf net C 14 20d 64d PATCH [27d]
possible deadlock in __queue_map_get bpf C error 138 33m 65d PATCH [31d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 14d 66d PATCH [3d14h]
possible deadlock in sock_map_unref net bpf 9 31d 70d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 11 6d19h 70d
BUG: unable to handle kernel paging request in jhash bpf C done done 14 53d 71d
WARNING in __schedule block bpf 4 65d 74d
INFO: rcu detected stall in sys_clone (8) bpf C error 30 3d14h 81d 💬 10 [17d]
possible deadlock in trie_update_elem bpf 74 4d05h 82d
INFO: rcu detected stall in kauditd_thread (4) bpf audit C error 11 2d06h 82d 💬 6 [78d]
possible deadlock in sk_psock_drop bpf net 56 7d12h 83d
general protection fault in bpf_check (2) bpf C done done 7 76d 87d 💬 1 [17d]
possible deadlock in trie_delete_elem bpf C done 17454 42m 89d PATCH [10d]
WARNING in __sock_map_delete bpf net C 34 74d 91d
possible deadlock in sock_map_delete_elem bpf net C error 869 7d00h 91d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 55d 95d PATCH [42d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 426 5h07m 97d 💬 6 [5d04h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8326 3h33m 98d PATCH [98d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 37d 99d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 7d00h 174d
WARNING in format_decode (3) bpf trace C done 880 5d21h 209d PATCH [203d]
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 14h37m 220d 💬 1 [98d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 90 2d15h 235d 💬 1 [63d]
possible deadlock in task_fork_fair bpf C done 8632 2d15h 253d 💬 1 [5d04h]
INFO: rcu detected stall in watchdog bpf usb C error 2 28d 669d
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 28d 24d
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 31d 1684d