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 4d03h 3h35m
WARNING: locking bug in __pcpu_freelist_pop bpf 2 2d00h 1d19h
KMSAN: uninit-value in bstr_printf (2) bpf C 5 2d15h 3d11h
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 1d17h 3d14h
KMSAN: uninit-value in strnchr (2) bpf C 80 3d19h 5d23h
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 1d17h 6d09h
INFO: task hung in bpf_prog_dev_bound_destroy bpf 59 1d03h 7d09h
possible deadlock in deactivate_slab bpf 1 13d 9d02h
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 21d 17d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 14 6h07m 18d
possible deadlock in sock_map_update_common (2) bpf net C done 12 8d02h 18d
possible deadlock in __lock_task_sighand (3) bpf C done 25 1d06h 20d
general protection fault in dev_map_enqueue (2) bpf net C error 174 15h01m 20d
possible deadlock in get_partial_node bpf 11 6h16m 24d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 2d04h 28d
WARNING: locking bug in try_to_wake_up bpf trace wireguard 6 6h21m 31d
WARNING in bpf_map_lookup_percpu_elem bpf C done 796 2h04m 47d
WARNING in group_send_sig_info bpf trace 1 53d 49d 💬 1 [47d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 49d 49d
possible deadlock in stack_depot_save_flags bpf 4 10d 51d
WARNING in skb_ensure_writable net bpf C done 2661 14h27m 54d PATCH [1d12h]
possible deadlock in __stack_map_get bpf C error 27 7h32m 58d 💬 2 [57d]
possible deadlock in queue_stack_map_push_elem bpf C error 37 6d18h 59d
possible deadlock in __send_signal_locked trace bpf 14 45d 59d
WARNING in __xdp_reg_mem_model bpf net C done 89 6d02h 59d 💬 1 [3d05h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 47d 60d
possible deadlock in sock_hash_update_common bpf net C error 38 10d 61d
possible deadlock in get_page_from_freelist bpf 10 4h25m 62d 💬 5 [26d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 40d 62d PATCH [1d16h]
possible deadlock in __sock_map_delete bpf net C 14 18d 62d PATCH [25d]
possible deadlock in __queue_map_get bpf C error 137 9h01m 63d PATCH [30d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 12d 64d PATCH [1d16h]
possible deadlock in sock_map_unref net bpf 9 29d 68d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 11 4d21h 69d
BUG: unable to handle kernel paging request in jhash bpf C done done 14 51d 69d
WARNING in __schedule block bpf 4 63d 72d
INFO: rcu detected stall in sys_clone (8) bpf C error 30 1d15h 79d 💬 10 [15d]
possible deadlock in trie_update_elem bpf 74 2d06h 80d
INFO: rcu detected stall in kauditd_thread (4) bpf audit C error 11 7h22m 80d 💬 6 [76d]
possible deadlock in sk_psock_drop bpf net 56 5d13h 81d
general protection fault in bpf_check (2) bpf C done done 7 74d 85d 💬 1 [16d]
possible deadlock in trie_delete_elem bpf C done 17281 9m 87d PATCH [8d14h]
WARNING in __sock_map_delete bpf net C 34 72d 89d
possible deadlock in sock_map_delete_elem bpf net C error 869 5d02h 89d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 53d 93d PATCH [40d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 409 2h04m 95d 💬 6 [3d05h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8256 22m 96d PATCH [96d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 35d 97d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 5d01h 172d
WARNING in format_decode (3) bpf trace C done 880 3d22h 207d PATCH [201d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 208d 212d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 4 6d14h 218d 💬 1 [96d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 90 16h56m 233d 💬 1 [61d]
possible deadlock in task_fork_fair bpf C done 8632 16h34m 251d 💬 1 [3d05h]
INFO: rcu detected stall in watchdog bpf usb C error 2 26d 667d
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 13d 9d16h
general protection fault in drain_mem_cache bpf 1 25d 21d
BUG: corrupted list in bpf_lru_push_free bpf 1 26d 22d
general protection fault in get_memcg bpf 1 30d 26d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 29d 1682d