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 1d11h 4d15h 💬 1 [1d11h]
general protection fault in __dev_flush bpf net C 14 22h04m 4d16h
general protection fault in __cpu_map_flush bpf net 11 2d11h 4d23h
general protection fault in __xsk_map_flush bpf net C done 9 50m 7d19h
possible deadlock in console_flush_all (3) bpf trace C error 133 22m 9d22h PATCH [4d07h]
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 10d 10d PATCH [5h20m]
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 45 46m 11d 💬 1 [5d20h]
stack segment fault in cpu_map_redirect bpf net C done 11 15d 14d
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 41d 37d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 33d 39d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 40d 41d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 39d 41d
KMSAN: uninit-value in strnchr (2) bpf C 80 41d 43d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 39d 44d
possible deadlock in deactivate_slab bpf 1 50d 46d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 59d 55d
INFO: rcu detected stall in sys_bpf (9) bpf C error 22 11d 56d
possible deadlock in sock_map_update_common (2) net bpf C done 12 45d 56d
possible deadlock in __lock_task_sighand (3) bpf C done 82 1d10h 57d
general protection fault in dev_map_enqueue (2) bpf net C error 335 6d16h 57d PATCH [6d01h]
possible deadlock in get_partial_node bpf 15 14d 62d
INFO: rcu detected stall in sys_sendto (7) bpf C error 24 15h23m 63d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 39d 65d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1585 5h16m 85d
WARNING in group_send_sig_info bpf trace 1 91d 87d 💬 1 [85d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 87d 87d
possible deadlock in stack_depot_save_flags bpf 6 3h14m 89d
possible deadlock in __stack_map_get bpf C error 37 2d14h 96d 💬 2 [95d]
possible deadlock in queue_stack_map_push_elem bpf C error 43 3d23h 96d
WARNING in __xdp_reg_mem_model bpf net C done 110 14d 97d 💬 1 [8d09h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 85d 98d PATCH [32d]
possible deadlock in sock_hash_update_common bpf net C error 38 48d 99d
possible deadlock in get_page_from_freelist bpf 13 27d 99d 💬 5 [64d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 78d 100d PATCH [39d]
possible deadlock in __queue_map_get bpf C error 144 1d02h 101d PATCH [67d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 50d 101d PATCH [22d]
possible deadlock in sock_map_unref bpf net 9 67d 106d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 7d03h 106d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 40 1d02h 116d 💬 10 [20d]
possible deadlock in trie_update_elem bpf 86 9h45m 117d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 17d 118d 💬 6 [114d]
possible deadlock in sk_psock_drop bpf net 56 43d 119d
possible deadlock in trie_delete_elem bpf C done 18491 now 125d PATCH [46d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 42d 127d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 20d 131d PATCH [77d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1058 7m 133d 💬 6 [8d09h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 11455 14m 134d PATCH [134d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 72d 135d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 170 1d00h 210d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 27 14h26m 232d 💬 5 [220d]
WARNING in format_decode (3) bpf trace C done 984 21h27m 244d PATCH [239d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 246d 250d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 27d 255d 💬 1 [134d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 12d 271d 💬 1 [8d09h]
possible deadlock in task_fork_fair bpf C done 8803 16m 289d 💬 1 [8d09h]
INFO: rcu detected stall in watchdog bpf usb C error 4 11h15m 704d
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 12d 9d09h
general protection fault in bq_flush_to_queue bpf net 4 13h19m 9d19h
BUG: corrupted list in __bpf_lru_node_move bpf 1 34d 30d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 51d 47d
general protection fault in drain_mem_cache bpf 1 63d 59d
BUG: corrupted list in bpf_lru_push_free bpf 1 63d 59d
general protection fault in get_memcg bpf 2 27d 64d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 66d 1720d