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 3 3d23h 5h40m
KMSAN: uninit-value in trie_delete_elem (2) bpf C 3 1d19h 8h41m
KMSAN: uninit-value in strnchr (2) bpf C 80 13h33m 2d17h
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 62 3h46m 3d03h
INFO: task hung in bpf_prog_dev_bound_destroy bpf 52 40m 4d03h
possible deadlock in deactivate_slab bpf 1 9d20h 5d20h
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 18d 14d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 11 2d20h 15d
possible deadlock in sock_map_update_common (2) bpf net C done 12 4d20h 15d
possible deadlock in __lock_task_sighand (3) bpf C done 24 2d05h 16d
general protection fault in dev_map_enqueue (2) bpf net C error 153 1h15m 16d
possible deadlock in get_partial_node bpf 9 1d05h 21d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 18 5h18m 25d
WARNING: locking bug in try_to_wake_up bpf trace wireguard 3 2d23h 28d
WARNING in bpf_map_lookup_percpu_elem bpf C done 733 9h54m 44d
WARNING in group_send_sig_info bpf trace 1 50d 46d 💬 1 [44d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 46d 46d
possible deadlock in stack_depot_save_flags bpf 4 7d12h 48d
WARNING in skb_ensure_writable net bpf C done 2596 8h47m 51d PATCH [3d20h]
possible deadlock in __stack_map_get bpf C error 24 1d13h 55d 💬 2 [54d]
possible deadlock in queue_stack_map_push_elem bpf C error 37 3d12h 56d
possible deadlock in __send_signal_locked trace bpf 14 42d 56d
WARNING in __xdp_reg_mem_model bpf net C done 89 2d20h 56d 💬 1 [37d]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 44d 57d
possible deadlock in sock_hash_update_common bpf net C error 38 7d07h 58d
possible deadlock in get_page_from_freelist bpf 8 8d15h 58d 💬 5 [23d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 37d 59d
possible deadlock in __sock_map_delete bpf net C 14 15d 59d PATCH [22d]
possible deadlock in __queue_map_get bpf C error 136 3d03h 60d PATCH [26d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 9d01h 60d
possible deadlock in sock_map_unref net bpf 9 26d 65d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 11 1d15h 65d
BUG: unable to handle kernel paging request in jhash bpf C done done 14 48d 66d
WARNING in __schedule block bpf 4 60d 69d
INFO: rcu detected stall in sys_clone (8) bpf C error 27 4d10h 75d 💬 10 [12d]
possible deadlock in trie_update_elem bpf 72 14h48m 76d
INFO: rcu detected stall in kauditd_thread (4) bpf audit C error 10 10h19m 77d 💬 6 [73d]
possible deadlock in sk_psock_drop bpf net 56 2d07h 78d
general protection fault in bpf_check (2) bpf C done done 7 71d 82d 💬 1 [12d]
possible deadlock in trie_delete_elem bpf C done 16984 20m 84d PATCH [5d08h]
WARNING in __sock_map_delete bpf net C 34 69d 86d
possible deadlock in sock_map_delete_elem bpf net C error 869 1d20h 86d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 49d 90d PATCH [36d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 385 1h30m 92d 💬 6 [91d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8113 38m 93d PATCH [93d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 31d 94d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 1d19h 169d
WARNING in format_decode (3) bpf trace C done 880 16h24m 203d PATCH [198d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 205d 209d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 4 3d08h 214d 💬 1 [93d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 88 4d05h 230d 💬 1 [57d]
possible deadlock in task_fork_fair bpf C done 8630 6d18h 248d 💬 1 [31d]
INFO: rcu detected stall in watchdog bpf usb C error 2 23d 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 10d 6d10h
general protection fault in drain_mem_cache bpf 1 22d 18d
BUG: corrupted list in bpf_lru_push_free bpf 1 22d 18d
general protection fault in get_memcg bpf 1 27d 23d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 25d 1679d