syzbot


Applied filters: Label=subsystems:bpf (drop)
open (53):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in bstr_printf (2) bpf C 5 4h15m 1d00h
KMSAN: uninit-value in trie_delete_elem (2) bpf C 5 2h47m 1d03h
KMSAN: uninit-value in strnchr (2) bpf C 80 1d08h 3d12h
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 65 8h35m 3d22h
INFO: task hung in bpf_prog_dev_bound_destroy bpf 56 1h44m 4d22h
possible deadlock in deactivate_slab bpf 1 10d 6d15h
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 19d 15d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 11 3d15h 16d
possible deadlock in sock_map_update_common (2) bpf net C done 12 5d14h 16d
possible deadlock in __lock_task_sighand (3) bpf C done 24 3d00h 17d
general protection fault in dev_map_enqueue (2) bpf net C error 162 3h30m 17d
possible deadlock in get_partial_node bpf 9 2d00h 22d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 18 1d00h 25d
WARNING: locking bug in try_to_wake_up bpf trace wireguard 3 3d18h 28d
WARNING in bpf_map_lookup_percpu_elem bpf C done 745 2h27m 44d
WARNING in group_send_sig_info bpf trace 1 51d 47d 💬 1 [44d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 47d 47d
possible deadlock in stack_depot_save_flags bpf 4 8d06h 48d
WARNING in skb_ensure_writable net bpf C done 2624 3h44m 52d PATCH [4d15h]
possible deadlock in __stack_map_get bpf C error 24 2d08h 55d 💬 2 [55d]
possible deadlock in queue_stack_map_push_elem bpf C error 37 4d07h 56d
possible deadlock in __send_signal_locked trace bpf 14 43d 57d
WARNING in __xdp_reg_mem_model bpf net C done 89 3d15h 57d 💬 1 [18h21m]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 45d 57d
possible deadlock in sock_hash_update_common bpf net C error 38 8d02h 58d
possible deadlock in get_page_from_freelist bpf 8 9d10h 59d 💬 5 [24d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 38d 60d
possible deadlock in __sock_map_delete bpf net C 14 16d 60d PATCH [23d]
possible deadlock in __queue_map_get bpf C error 136 3d22h 61d PATCH [27d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 9d20h 61d
possible deadlock in sock_map_unref net bpf 9 27d 66d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 11 2d09h 66d
BUG: unable to handle kernel paging request in jhash bpf C done done 14 48d 67d
WARNING in __schedule block bpf 4 61d 69d
INFO: rcu detected stall in sys_clone (8) bpf C error 29 12h45m 76d 💬 10 [12d]
possible deadlock in trie_update_elem bpf 73 6h43m 77d
INFO: rcu detected stall in kauditd_thread (4) bpf audit C error 10 1d05h 77d 💬 6 [74d]
possible deadlock in sk_psock_drop bpf net 56 3d02h 78d
general protection fault in bpf_check (2) bpf C done done 7 71d 82d 💬 1 [13d]
possible deadlock in trie_delete_elem bpf C done 17045 38m 85d PATCH [6d03h]
WARNING in __sock_map_delete bpf net C 34 69d 87d
possible deadlock in sock_map_delete_elem bpf net C error 869 2d15h 87d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 50d 91d PATCH [37d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 388 4h05m 93d 💬 6 [18h21m]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8129 1h18m 94d PATCH [93d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 32d 95d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 2d14h 170d
WARNING in format_decode (3) bpf trace C done 880 1d11h 204d PATCH [199d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 206d 210d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 4 4d03h 215d 💬 1 [94d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 88 5d00h 230d 💬 1 [58d]
possible deadlock in task_fork_fair bpf C done 8630 7d13h 249d 💬 1 [18h21m]
INFO: rcu detected stall in watchdog bpf usb C error 2 24d 664d
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 11d 7d05h
general protection fault in drain_mem_cache bpf 1 23d 19d
BUG: corrupted list in bpf_lru_push_free bpf 1 23d 19d
general protection fault in get_memcg bpf 1 28d 24d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 26d 1680d