syzbot


Applied filters: Label=subsystems:bpf (drop)
open (57):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bq_xmit_all bpf net C done 7 2h44m 2d13h 💬 1 [2h11m]
general protection fault in __dev_flush net bpf 10 2h43m 2d14h
general protection fault in __cpu_map_flush bpf net 11 9h40m 2d21h
general protection fault in __xsk_map_flush bpf net C done 7 2h43m 5d17h
possible deadlock in console_flush_all (3) bpf trace C error 119 4h52m 7d19h PATCH [2d05h]
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 8d12h 8d02h PATCH [3d13h]
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 32 28m 9d02h 💬 1 [3d18h]
stack segment fault in cpu_map_redirect bpf net C done 11 13d 12d
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 39d 35d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 31d 37d
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 39d 41d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 37d 42d
possible deadlock in deactivate_slab bpf 1 48d 44d
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 9d11h 54d
possible deadlock in sock_map_update_common (2) net bpf C done 12 43d 54d
possible deadlock in __lock_task_sighand (3) bpf C done 74 1h57m 55d
general protection fault in dev_map_enqueue (2) bpf net C error 335 4d14h 55d PATCH [3d23h]
possible deadlock in get_partial_node bpf 15 12d 60d
INFO: rcu detected stall in sys_sendto (7) bpf C error 23 1d05h 61d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 37d 63d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1557 now 82d
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 85d
possible deadlock in stack_depot_save_flags bpf 5 24d 87d
possible deadlock in __stack_map_get bpf C error 37 12h47m 93d 💬 2 [93d]
possible deadlock in queue_stack_map_push_elem bpf C error 43 1d20h 94d
WARNING in __xdp_reg_mem_model bpf net C done 110 12d 95d 💬 1 [6d06h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 83d 95d PATCH [30d]
possible deadlock in sock_hash_update_common bpf net C error 38 46d 97d
possible deadlock in get_page_from_freelist bpf 13 25d 97d 💬 5 [62d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 76d 98d PATCH [37d]
possible deadlock in __queue_map_get bpf C error 144 13d 99d PATCH [65d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 47d 99d PATCH [20d]
possible deadlock in sock_map_unref bpf net 9 65d 104d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 5d01h 104d
WARNING in __schedule block bpf 4 99d 108d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 39 5h52m 114d 💬 10 [18d]
possible deadlock in trie_update_elem bpf 84 9d12h 115d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 15d 116d 💬 6 [112d]
possible deadlock in sk_psock_drop bpf net 56 41d 116d
possible deadlock in trie_delete_elem bpf C done 18455 37m 123d PATCH [44d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 40d 125d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 18d 129d PATCH [75d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 969 1h34m 131d 💬 6 [6d06h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 11266 24m 132d PATCH [132d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 70d 133d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 168 8h42m 208d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 25 2d07h 230d 💬 5 [218d]
WARNING in format_decode (3) bpf trace C done 983 3h43m 242d PATCH [237d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 244d 248d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 25d 253d 💬 1 [132d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 10d 269d 💬 1 [6d06h]
possible deadlock in task_fork_fair bpf C done 8787 3h15m 287d 💬 1 [6d06h]
INFO: rcu detected stall in watchdog bpf usb C error 3 20d 702d
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 7d07h
general protection fault in bq_flush_to_queue bpf net 3 2d01h 7d17h
BUG: corrupted list in __bpf_lru_node_move bpf 1 32d 28d
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 61d 57d
general protection fault in get_memcg bpf 2 25d 62d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 64d 1718d