syzbot


Applied filters: Label=subsystems:bpf (drop)
open (52):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in console_flush_all (3) bpf trace C 45 1h19m 1d23h
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 2d16h 2d06h PATCH [2h10m]
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 4 22h00m 3d06h
stack segment fault in cpu_map_redirect bpf net C done 11 7d05h 6d05h
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 33d 29d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 25d 31d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 32d 33d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 31d 33d
KMSAN: uninit-value in strnchr (2) bpf C 80 33d 35d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 31d 36d
possible deadlock in deactivate_slab bpf 1 42d 38d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 51d 47d
INFO: rcu detected stall in sys_bpf (9) bpf C error 22 3d15h 48d
possible deadlock in sock_map_update_common (2) net bpf C done 12 37d 48d
possible deadlock in __lock_task_sighand (3) bpf C done 47 22h13m 49d
general protection fault in dev_map_enqueue (2) bpf net C error 330 1h20m 49d PATCH [28m]
possible deadlock in get_partial_node bpf 15 6d18h 54d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 31d 58d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1413 1h29m 77d
WARNING in group_send_sig_info bpf trace 1 83d 79d 💬 1 [77d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 79d 79d
possible deadlock in stack_depot_save_flags bpf 5 18d 81d
possible deadlock in __stack_map_get bpf C error 35 7d06h 88d 💬 2 [87d]
possible deadlock in queue_stack_map_push_elem bpf C error 41 1d17h 89d
WARNING in __xdp_reg_mem_model bpf net C done 110 6d15h 89d 💬 1 [10h36m]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 77d 90d PATCH [24d]
possible deadlock in sock_hash_update_common bpf net C error 38 40d 91d
possible deadlock in get_page_from_freelist bpf 13 19d 91d 💬 5 [56d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 70d 92d PATCH [31d]
possible deadlock in __queue_map_get bpf C error 144 7d09h 93d PATCH [59d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 42d 93d PATCH [14d]
possible deadlock in sock_map_unref bpf net 9 59d 98d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 19 4d01h 98d
WARNING in __schedule block bpf 4 93d 102d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 37 5d01h 108d 💬 10 [12d]
possible deadlock in trie_update_elem bpf 84 3d16h 109d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 9d10h 110d 💬 6 [106d]
possible deadlock in sk_psock_drop bpf net 56 35d 111d
possible deadlock in trie_delete_elem bpf C done 18268 1h09m 117d PATCH [38d]
possible deadlock in sock_map_delete_elem bpf net C error 869 34d 119d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 12d 123d PATCH [69d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 803 13h53m 125d 💬 6 [10h36m]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 10750 10m 126d PATCH [126d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 64d 127d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 34d 202d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 22 18h53m 224d 💬 5 [213d]
WARNING in format_decode (3) bpf trace C done 966 1d14h 236d PATCH [231d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 238d 242d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 19d 247d 💬 1 [126d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 4d14h 263d 💬 1 [10h36m]
possible deadlock in task_fork_fair bpf C done 8747 1h26m 281d 💬 1 [10h36m]
INFO: rcu detected stall in watchdog bpf usb C error 3 14d 697d
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __dev_flush net bpf 1 4d16h 16h28m
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 2 4d06h 1d11h
general protection fault in bq_flush_to_queue bpf net 1 5d21h 1d21h
general protection fault in __cpu_map_flush bpf net 2 1d00h 2d09h
BUG: corrupted list in __bpf_lru_node_move bpf 1 26d 22d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 43d 39d
general protection fault in drain_mem_cache bpf 1 55d 51d
BUG: corrupted list in bpf_lru_push_free bpf 1 55d 51d
general protection fault in get_memcg bpf 2 19d 56d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 58d 1712d