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 4d23h 22h49m
WARNING: locking bug in __pcpu_freelist_pop bpf 2 2d20h 2d14h
KMSAN: uninit-value in bstr_printf (2) bpf C 5 3d10h 4d06h
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 2d13h 4d09h
KMSAN: uninit-value in strnchr (2) bpf C 80 4d14h 6d18h
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 2d12h 7d04h
INFO: task hung in bpf_prog_dev_bound_destroy bpf 61 9h50m 8d04h
possible deadlock in deactivate_slab bpf 1 13d 9d22h
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 22d 18d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 14 1d01h 19d
possible deadlock in sock_map_update_common (2) bpf net C done 12 8d21h 19d
possible deadlock in __lock_task_sighand (3) bpf C done 25 2d01h 20d
general protection fault in dev_map_enqueue (2) bpf net C error 176 6h21m 20d
possible deadlock in get_partial_node bpf 11 1d01h 25d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 2d23h 29d
WARNING: locking bug in try_to_wake_up bpf trace wireguard 6 1d01h 32d
WARNING in bpf_map_lookup_percpu_elem bpf C done 809 now 48d
WARNING in group_send_sig_info bpf trace 1 54d 50d 💬 1 [48d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 50d 50d
possible deadlock in stack_depot_save_flags bpf 4 11d 52d
WARNING in skb_ensure_writable net bpf C done 2673 4h58m 55d PATCH [2d07h]
possible deadlock in __stack_map_get bpf C error 27 1d02h 59d 💬 2 [58d]
possible deadlock in queue_stack_map_push_elem bpf C error 38 6h46m 60d
possible deadlock in __send_signal_locked trace bpf 14 46d 60d
WARNING in __xdp_reg_mem_model bpf net C done 90 58m 60d 💬 1 [4d00h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 48d 61d
possible deadlock in sock_hash_update_common bpf net C error 38 11d 62d
possible deadlock in get_page_from_freelist bpf 10 23h39m 62d 💬 5 [27d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 41d 63d PATCH [2d11h]
possible deadlock in __sock_map_delete bpf net C 14 19d 63d PATCH [26d]
possible deadlock in __queue_map_get bpf C error 137 1d04h 64d PATCH [30d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 13d 64d PATCH [2d11h]
possible deadlock in sock_map_unref net bpf 9 30d 69d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 11 5d16h 69d
BUG: unable to handle kernel paging request in jhash bpf C done done 14 52d 70d
WARNING in __schedule block bpf 4 64d 73d
INFO: rcu detected stall in sys_clone (8) bpf C error 30 2d10h 79d 💬 10 [16d]
possible deadlock in trie_update_elem bpf 74 3d02h 81d
INFO: rcu detected stall in kauditd_thread (4) bpf audit C error 11 1d02h 81d 💬 6 [77d]
possible deadlock in sk_psock_drop bpf net 56 6d08h 82d
general protection fault in bpf_check (2) bpf C done done 7 75d 86d 💬 1 [16d]
possible deadlock in trie_delete_elem bpf C done 17328 5h00m 88d PATCH [9d10h]
WARNING in __sock_map_delete bpf net C 34 73d 90d
possible deadlock in sock_map_delete_elem bpf net C error 869 5d21h 90d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 54d 94d PATCH [40d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 424 3h15m 96d 💬 6 [4d00h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8272 32m 97d PATCH [97d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 35d 98d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 5d20h 173d
WARNING in format_decode (3) bpf trace C done 880 4d17h 208d PATCH [202d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 209d 213d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 4 7d09h 218d 💬 1 [97d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 90 1d12h 234d 💬 1 [61d]
possible deadlock in task_fork_fair bpf C done 8632 1d11h 252d 💬 1 [4d00h]
INFO: rcu detected stall in watchdog bpf usb C error 2 27d 668d
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 14d 10d
general protection fault in drain_mem_cache bpf 1 26d 22d
BUG: corrupted list in bpf_lru_push_free bpf 1 26d 22d
general protection fault in get_memcg bpf 1 31d 27d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 29d 1683d