syzbot


Out of 128 bugs, 122 were automatically obsoleted (5 due to revoked reproducers), 6 were invalidated by users.
Applied filters: Label=subsystems:wireguard (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
general protection fault in get_work_pool (3) wireguard bcachefs 2 2 91d 91d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets (2) wireguard 6 2 58d 62d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation wireguard 6 1 93d 93d
INFO: task hung in send6 wireguard 1 1 139d 139d
INFO: task hung in wg_noise_handshake_consume_initiation (4) wireguard 1 2 158d 178d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (5) wireguard 6 3 129d 159d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (10) wireguard 6 1 140d 140d
INFO: rcu detected stall in do_xdp_generic crypto wireguard 1 2 186d 212d
INFO: task hung in peer_remove_after_dead wireguard 1 23 190d 456d
general protection fault in wg_packet_receive (2) wireguard 2 2 202d 294d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (5) wireguard 6 3 163d 211d
WARNING: locking bug in wg_packet_decrypt_worker (2) wireguard 4 1 208d 204d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (3) wireguard 6 1 167d 167d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (3) wireguard 1 1 209d 209d
INFO: task hung in wg_set_device wireguard 1 4 235d 299d
INFO: task hung in wg_noise_handshake_create_initiation (3) wireguard 1 6 246d 404d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_handshake_receive_worker wireguard 6 1 214d 214d
BUG: soft lockup in wg_packet_tx_worker (2) wireguard 1 5 228d 359d
INFO: task hung in process_one_work (4) wireguard 1 syz error error 53 265d 1789d
INFO: task hung in __tun_detach (2) wireguard 1 16 259d 422d
general protection fault in macvlan_forward_source wireguard 2 1 216d 216d
WARNING: locking bug in wg_packet_encrypt_worker (2) wireguard 4 1 283d 279d
INFO: task hung in wg_noise_handshake_consume_initiation (3) wireguard 1 8 278d 455d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (9) wireguard 6 1 249d 249d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (4) wireguard 6 3 254d 299d
general protection fault in wg_destruct wireguard 2 1 268d 268d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (4) wireguard 6 8 269d 382d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets wireguard 6 1 317d 317d
BUG: soft lockup in wg_packet_handshake_receive_worker wireguard 1 1 381d 377d
WARNING: locking bug in wg_packet_decrypt_worker wireguard 4 2 392d 406d
general protection fault in wg_packet_receive wireguard 2 3 395d 414d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (2) wireguard 6 1 331d 331d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (3) wireguard 6 6 344d 403d
general protection fault in wg_packet_send_staged_packets wireguard 2 2 399d 416d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 2 4 407d 419d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 4 1 407d 406d
WARNING: locking bug in wg_packet_encrypt_worker wireguard 4 1 419d 415d
INFO: rcu detected stall in wg_packet_encrypt_worker wireguard 1 1 415d 415d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3) wireguard 6 1020 369d 1253d
WARNING in wg_packet_send_staged_packets wireguard -1 1 446d 442d
INFO: rcu detected stall in net_rx_action (5) virt wireguard wireless 1 3 445d 483d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint wireguard 6 2 435d 443d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (8) wireguard 6 2 450d 474d
INFO: task hung in netdev_run_todo (2) staging wireguard usb 1 C error 241 518d 1675d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (8) wireguard 6 1 478d 478d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (7) wireguard 6 1 480d 480d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (3) wireguard 6 2 482d 500d
INFO: task hung in wg_noise_handshake_create_initiation (2) wireguard 1 1 552d 552d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (7) wireguard 6 1 520d 518d
INFO: rcu detected stall in wg_packet_handshake_send_worker (5) wireguard 1 1 592d 592d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (6) wireguard 6 1 552d 550d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (7) wireguard 6 1 553d 550d
memory leak in wg_noise_handshake_begin_session wireguard usb 3 syz 2 616d 672d
KCSAN: data-race in __mod_timer / __mod_timer (10) wireguard 6 30 567d 774d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) wireguard 1 1 630d 630d
WARNING in kthread_unpark wireguard -1 1 650d 646d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (2) wireguard 6 1 589d 585d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx wireguard 6 1 590d 585d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (6) wireguard 6 3 596d 592d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (5) wireguard 6 1 632d 632d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) wireguard 1 C done done 3 699d 698d
INFO: task hung in wg_netns_pre_exit (3) wireguard 1 4 692d 822d
KASAN: slab-use-after-free Write in detach_if_pending wireguard batman 24 2 802d 811d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 772d 728d
INFO: rcu detected stall in wg_packet_handshake_receive_worker wireguard 1 C error inconclusive 3 732d 1628d
INFO: rcu detected stall in wg_packet_handshake_send_worker (4) wireguard 1 1 728d 728d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (4) wireguard 6 1 675d 675d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer wireguard 6 1 690d 687d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (5) wireguard 6 2 690d 687d
KASAN: null-ptr-deref Write in wg_packet_send_staged_packets wireguard 12 1 716d 712d
INFO: task hung in wg_noise_handshake_consume_initiation (2) wireguard 1 1 763d 763d
INFO: rcu detected stall in wg_ratelimiter_gc_entries wireguard 1 1 794d 794d
KASAN: slab-out-of-bounds Read in wg_destruct wireguard 19 3 839d 840d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (4) wireguard 6 1 805d 805d
KCSAN: data-race in __mod_timer / __mod_timer (9) wireguard 6 20 817d 994d
KASAN: null-ptr-deref Read in __netif_receive_skb_core wireguard 11 8 890d 1168d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (6) wireguard 6 2 877d 914d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker (2) wireguard 6 1 911d 911d
KASAN: null-ptr-deref Write in wg_ratelimiter_gc_entries wireguard 12 1 983d 983d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (3) wireguard 6 1 958d 950d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (5) wireguard 6 1 970d 970d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker wireguard 6 1 965d 965d
KASAN: global-out-of-bounds Read in wg_ratelimiter_gc_entries wireguard 17 1 1075d 1071d
KCSAN: data-race in __mod_timer / __mod_timer (8) wireguard 6 19 1032d 1216d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (4) wireguard 6 2 1041d 1044d
KCSAN: data-race in wg_xmit / wg_xmit (3) wireguard 6 1 1078d 1078d
KCSAN: data-race in wg_packet_purge_staged_packets / wg_packet_purge_staged_packets wireguard 6 1 1080d 1080d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker (2) wireguard 6 2 1096d 1113d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (3) wireguard 6 2 1135d 1139d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (2) wireguard 6 1 1192d 1192d
INFO: task hung in wg_netns_pre_exit (2) wireguard 1 39 1338d 1363d
KCSAN: data-race in __mod_timer / __mod_timer (7) wireguard 6 11 1258d 1327d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (3) wireguard 6 2 1278d 1253d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (3) wireguard 6 1 1275d 1253d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (2) wireguard 6 1 1292d 1292d
KCSAN: data-race in wg_packet_receive / wg_packet_receive wireguard 6 2 1322d 1339d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (2) wireguard 6 1 1327d 1327d
INFO: task hung in __tun_chr_ioctl (2) wireguard 1 1 1476d 1476d
KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll wireguard 6 253 1552d 1793d
KCSAN: data-race in __mod_timer / __mod_timer (5) wireguard 6 2 1555d 1565d
KASAN: invalid-access Write in detach_if_pending wireguard -1 2 1610d 1612d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (2) wireguard 6 108 1559d 1726d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker (2) wireguard 6 5 1583d 1680d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll wireguard 6 1 1586d 1586d
UBSAN: object-size-mismatch in wg_xmit wireguard -1 172293 1643d 1668d
KCSAN: data-race in __mod_timer / __mod_timer (4) wireguard 6 1 1605d 1605d
INFO: task hung in wg_netns_pre_exit wireguard 1 3 1672d 1747d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker wireguard 6 2 1635d 1643d
KCSAN: data-race in wg_xmit / wg_xmit (2) wireguard 6 1 1639d 1639d
KCSAN: data-race in __mod_timer / __mod_timer (3) wireguard 6 1 1643d 1643d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup wireguard 6 1 1675d 1675d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (2) wireguard 6 1 1679d 1679d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_handshake_receive_worker wireguard 6 1 1681d 1681d
KCSAN: data-race in __mod_timer / __mod_timer (2) wireguard 6 6 1681d 1681d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (2) wireguard 6 1 1715d 1677d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_rx_poll wireguard 6 1 1729d 1729d
KCSAN: data-race in wg_xmit / wg_xmit wireguard 6 1 1736d 1736d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets wireguard 6 1 1740d 1740d
INFO: task hung in wg_noise_handshake_consume_initiation wireguard 1 2 1798d 1857d
KASAN: use-after-free Read in wg_get_device_start wireguard 19 1 1836d 1835d
KCSAN: data-race in ip_tunnel_get_stats64 / wg_packet_rx_poll wireguard 6 2 1753d 1773d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll wireguard 6 3 1783d 1803d
KCSAN: data-race in __mod_timer / __mod_timer wireguard 6 1 1842d 1842d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker wireguard 6 1 1846d 1846d
INFO: task hung in wg_noise_handshake_create_initiation wireguard 1 2 1936d 1957d
KCSAN: data-race in decrypt_packet / wg_packet_rx_poll wireguard 6 37 1855d 1894d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets wireguard 6 15 1856d 1894d
possible deadlock in peer_remove_after_dead wireguard 4 2 1988d 1988d