syzbot


Applied filters: Label=subsystems:bpf (drop)
open (55):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __cpu_map_flush bpf net 8 1h04m 5h01m
general protection fault in __xsk_map_flush bpf net C done 4 1d21h 3d01h
possible deadlock in console_flush_all (3) bpf trace C 83 1h04m 5d03h
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 5d20h 5d10h PATCH [21h30m]
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 8 10m 6d10h 💬 1 [1d02h]
stack segment fault in cpu_map_redirect bpf net C done 11 10d 9d09h
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 37d 33d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 28d 34d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 35d 36d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 34d 36d
KMSAN: uninit-value in strnchr (2) bpf C 80 36d 38d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 34d 39d
possible deadlock in deactivate_slab bpf 1 46d 42d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 54d 50d
INFO: rcu detected stall in sys_bpf (9) bpf C error 22 6d19h 51d
possible deadlock in sock_map_update_common (2) net bpf C done 12 41d 51d
possible deadlock in __lock_task_sighand (3) bpf C done 57 8h45m 52d
general protection fault in dev_map_enqueue (2) bpf net C error 335 1d21h 53d PATCH [1d07h]
possible deadlock in get_partial_node bpf 15 9d22h 57d
INFO: rcu detected stall in sys_sendto (7) bpf C error 22 22m 58d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 35d 61d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1472 5h28m 80d
WARNING in group_send_sig_info bpf trace 1 86d 82d 💬 1 [80d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 82d 82d
possible deadlock in stack_depot_save_flags bpf 5 21d 84d
possible deadlock in __stack_map_get bpf C error 36 10h26m 91d 💬 2 [90d]
possible deadlock in queue_stack_map_push_elem bpf C error 42 17h28m 92d
WARNING in __xdp_reg_mem_model bpf net C done 110 9d19h 92d 💬 1 [3d14h]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 80d 93d PATCH [27d]
possible deadlock in sock_hash_update_common bpf net C error 38 43d 94d
possible deadlock in get_page_from_freelist bpf 13 22d 95d 💬 5 [59d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 73d 95d PATCH [34d]
possible deadlock in __queue_map_get bpf C error 144 10d 96d PATCH [62d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 45d 97d PATCH [17d]
possible deadlock in sock_map_unref bpf net 9 62d 101d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 2d09h 101d
WARNING in __schedule block bpf 4 96d 105d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 37 8d05h 112d 💬 10 [15d]
possible deadlock in trie_update_elem bpf 84 6d20h 113d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 12d 113d 💬 6 [109d]
possible deadlock in sk_psock_drop bpf net 56 38d 114d
possible deadlock in trie_delete_elem bpf C done 18364 5h43m 120d PATCH [41d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 38d 122d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 15d 126d PATCH [73d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 849 3h25m 128d 💬 6 [3d14h]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 11023 now 129d PATCH [129d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 68d 130d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 37d 205d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 24 1d02h 227d 💬 5 [216d]
WARNING in format_decode (3) bpf trace C done 968 2d01h 240d PATCH [234d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 241d 245d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 22d 251d 💬 1 [129d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 7d18h 266d 💬 1 [3d14h]
possible deadlock in task_fork_fair bpf C done 8766 20m 284d 💬 1 [3d14h]
INFO: rcu detected stall in watchdog bpf usb C error 3 17d 700d
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bq_xmit_all bpf net 2 2d19h 4h02m
general protection fault in __dev_flush net bpf 3 1d09h 3d20h
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 2 7d10h 4d15h
general protection fault in bq_flush_to_queue bpf net 2 1d09h 5d01h
BUG: corrupted list in __bpf_lru_node_move bpf 1 30d 26d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 46d 42d
general protection fault in drain_mem_cache bpf 1 58d 54d
BUG: corrupted list in bpf_lru_push_free bpf 1 59d 55d
general protection fault in get_memcg bpf 2 22d 59d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 62d 1715d