syzbot


Applied filters: Label=subsystems:bpf (drop)
open (56):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bq_xmit_all bpf net C done 8 19m 3d04h 💬 1 [16h43m]
general protection fault in __dev_flush bpf net C 12 6h23m 3d05h
general protection fault in __cpu_map_flush bpf net 11 1d00h 3d11h
general protection fault in __xsk_map_flush bpf net C done 7 17h15m 6d07h
possible deadlock in console_flush_all (3) bpf trace C error 121 3h56m 8d10h PATCH [2d20h]
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 9d03h 8d16h PATCH [4d04h]
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 37 20m 9d16h 💬 1 [4d09h]
stack segment fault in cpu_map_redirect bpf net C done 11 13d 12d
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 40d 36d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 31d 38d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 38d 39d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 37d 39d
KMSAN: uninit-value in strnchr (2) bpf C 80 40d 42d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 37d 42d
possible deadlock in deactivate_slab bpf 1 49d 45d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 57d 53d
INFO: rcu detected stall in sys_bpf (9) bpf C error 22 10d 54d
possible deadlock in sock_map_update_common (2) net bpf C done 12 44d 54d
possible deadlock in __lock_task_sighand (3) bpf C done 81 21m 56d
general protection fault in dev_map_enqueue (2) bpf net C error 335 5d04h 56d PATCH [4d14h]
possible deadlock in get_partial_node bpf 15 13d 61d
INFO: rcu detected stall in sys_sendto (7) bpf C error 23 1d19h 61d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 38d 64d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1570 4h50m 83d
WARNING in group_send_sig_info bpf trace 1 89d 85d 💬 1 [83d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 85d 86d
possible deadlock in stack_depot_save_flags bpf 5 25d 87d
possible deadlock in __stack_map_get bpf C error 37 1d03h 94d 💬 2 [93d]
possible deadlock in queue_stack_map_push_elem bpf C error 43 2d11h 95d
WARNING in __xdp_reg_mem_model bpf net C done 110 13d 96d 💬 1 [6d21h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 83d 96d PATCH [31d]
possible deadlock in sock_hash_update_common bpf net C error 38 46d 97d
possible deadlock in get_page_from_freelist bpf 13 26d 98d 💬 5 [62d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 77d 98d PATCH [37d]
possible deadlock in __queue_map_get bpf C error 144 13d 100d PATCH [66d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 48d 100d PATCH [20d]
possible deadlock in sock_map_unref bpf net 9 66d 104d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 5d16h 105d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 39 20h24m 115d 💬 10 [19d]
possible deadlock in trie_update_elem bpf 84 10d 116d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 15d 116d 💬 6 [113d]
possible deadlock in sk_psock_drop bpf net 56 41d 117d
possible deadlock in trie_delete_elem bpf C done 18460 16m 124d PATCH [44d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 41d 125d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 19d 129d PATCH [76d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1004 14m 131d 💬 6 [6d21h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 11326 now 133d PATCH [132d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 71d 134d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 168 23h14m 208d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 26 6m 230d 💬 5 [219d]
WARNING in format_decode (3) bpf trace C done 983 18h15m 243d PATCH [237d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 245d 248d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 25d 254d 💬 1 [132d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 11d 269d 💬 1 [6d21h]
possible deadlock in task_fork_fair bpf C done 8796 10h15m 288d 💬 1 [6d21h]
INFO: rcu detected stall in watchdog bpf usb C error 3 20d 703d
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 2 10d 7d22h
general protection fault in bq_flush_to_queue bpf net 3 2d16h 8d08h
BUG: corrupted list in __bpf_lru_node_move bpf 1 33d 29d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 49d 45d
general protection fault in drain_mem_cache bpf 1 61d 57d
BUG: corrupted list in bpf_lru_push_free bpf 1 62d 58d
general protection fault in get_memcg bpf 2 26d 62d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 65d 1719d