syzbot


Out of 145 bugs, 139 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
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (3) wireguard 6 2 59d 56d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (5) wireguard 1 1 100d 100d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (5) wireguard 6 3 76d 55d
INFO: task hung in wg_pubkey_hashtable_lookup wireguard 1 1 116d 116d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (7) wireguard 6 3 90d 57d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (11) wireguard 6 2 122d 173d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (2) wireguard 6 1 130d 130d
INFO: task hung in wg_noise_handshake_create_initiation (4) wireguard 1 2 196d 274d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (3) wireguard 6 1 171d 171d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (6) wireguard 6 3 174d 256d
INFO: task hung in wg_noise_handshake_begin_session wireguard 1 1 211d 211d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (6) wireguard 6 3 179d 234d
INFO: task hung in wg_noise_handshake_consume_initiation (5) wireguard 1 1 257d 257d
BUG: unable to handle kernel paging request in wg_destruct wireguard 8 1 297d 293d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (4) wireguard 1 2 304d 309d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (2) wireguard 6 1 285d 285d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (4) wireguard 6 2 286d 295d
general protection fault in get_work_pool (3) wireguard fs 2 2 321d 322d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets (2) wireguard 6 2 289d 292d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation wireguard 6 1 323d 323d
INFO: task hung in send6 wireguard 1 1 369d 369d
INFO: task hung in wg_noise_handshake_consume_initiation (4) wireguard 1 2 389d 409d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (5) wireguard 6 3 359d 390d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (10) wireguard 6 1 370d 370d
INFO: rcu detected stall in do_xdp_generic wireguard crypto 1 2 417d 442d
INFO: task hung in peer_remove_after_dead wireguard 1 23 421d 687d
general protection fault in wg_packet_receive (2) wireguard 2 2 432d 525d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (5) wireguard 6 3 394d 442d
WARNING: locking bug in wg_packet_decrypt_worker (2) wireguard 4 1 439d 435d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (3) wireguard 6 1 398d 398d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (3) wireguard 1 1 440d 440d
INFO: task hung in wg_set_device wireguard 1 4 466d 530d
INFO: task hung in wg_noise_handshake_create_initiation (3) wireguard 1 6 477d 635d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_handshake_receive_worker wireguard 6 1 445d 445d
BUG: soft lockup in wg_packet_tx_worker (2) wireguard 1 5 458d 589d
INFO: task hung in process_one_work (4) wireguard 1 syz error error 53 496d 2020d
INFO: task hung in __tun_detach (2) wireguard 1 16 490d 653d
general protection fault in macvlan_forward_source wireguard 2 1 446d 446d
WARNING: locking bug in wg_packet_encrypt_worker (2) wireguard 4 1 514d 510d
INFO: task hung in wg_noise_handshake_consume_initiation (3) wireguard 1 8 509d 686d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (9) wireguard 6 1 480d 480d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (4) wireguard 6 3 484d 530d
general protection fault in wg_destruct wireguard 2 1 499d 499d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (4) wireguard 6 8 499d 613d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets wireguard 6 1 548d 548d
BUG: soft lockup in wg_packet_handshake_receive_worker wireguard 1 1 612d 608d
WARNING: locking bug in wg_packet_decrypt_worker wireguard 4 2 623d 636d
general protection fault in wg_packet_receive wireguard 2 3 626d 645d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (2) wireguard 6 1 562d 562d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (3) wireguard 6 6 575d 634d
general protection fault in wg_packet_send_staged_packets wireguard 2 2 630d 647d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 2 4 638d 650d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 4 1 638d 636d
WARNING: locking bug in wg_packet_encrypt_worker wireguard 4 1 650d 646d
INFO: rcu detected stall in wg_packet_encrypt_worker wireguard 1 1 646d 646d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3) wireguard 6 1020 600d 1484d
WARNING in wg_packet_send_staged_packets wireguard -1 1 677d 673d
INFO: rcu detected stall in net_rx_action (5) virt wireguard wireless 1 3 676d 713d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint wireguard 6 2 666d 674d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (8) wireguard 6 2 681d 705d
INFO: task hung in netdev_run_todo (2) staging wireguard usb 1 C error 241 749d 1905d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (8) wireguard 6 1 709d 709d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (7) wireguard 6 1 710d 710d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (3) wireguard 6 2 713d 731d
INFO: task hung in wg_noise_handshake_create_initiation (2) wireguard 1 1 783d 783d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (7) wireguard 6 1 751d 749d
INFO: rcu detected stall in wg_packet_handshake_send_worker (5) wireguard 1 1 823d 823d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (6) wireguard 6 1 782d 781d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (7) wireguard 6 1 784d 781d
memory leak in wg_noise_handshake_begin_session wireguard usb 3 syz 2 847d 902d
KCSAN: data-race in __mod_timer / __mod_timer (10) wireguard 6 30 798d 1005d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) wireguard 1 1 861d 861d
WARNING in kthread_unpark wireguard -1 1 881d 877d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (2) wireguard 6 1 819d 816d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx wireguard 6 1 821d 816d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (6) wireguard 6 3 827d 823d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (5) wireguard 6 1 863d 863d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) wireguard 1 C done done 3 930d 929d
INFO: task hung in wg_netns_pre_exit (3) wireguard 1 4 922d 1053d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 22 2 1033d 1042d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 1003d 959d
INFO: rcu detected stall in wg_packet_handshake_receive_worker wireguard 1 C error inconclusive 3 963d 1859d
INFO: rcu detected stall in wg_packet_handshake_send_worker (4) wireguard 1 1 959d 959d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (4) wireguard 6 1 906d 906d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer wireguard 6 1 921d 918d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (5) wireguard 6 2 921d 918d
KASAN: null-ptr-deref Write in wg_packet_send_staged_packets wireguard 12 1 947d 943d
INFO: task hung in wg_noise_handshake_consume_initiation (2) wireguard 1 1 994d 994d
INFO: rcu detected stall in wg_ratelimiter_gc_entries wireguard 1 1 1025d 1025d
KASAN: slab-out-of-bounds Read in wg_destruct wireguard 19 3 1069d 1071d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (4) wireguard 6 1 1035d 1035d
KCSAN: data-race in __mod_timer / __mod_timer (9) wireguard 6 20 1048d 1224d
KASAN: null-ptr-deref Read in __netif_receive_skb_core wireguard 11 8 1121d 1399d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (6) wireguard 6 2 1107d 1145d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker (2) wireguard 6 1 1141d 1141d
KASAN: null-ptr-deref Write in wg_ratelimiter_gc_entries wireguard 12 1 1214d 1214d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (3) wireguard 6 1 1189d 1181d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (5) wireguard 6 1 1200d 1200d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker wireguard 6 1 1195d 1195d
KASAN: global-out-of-bounds Read in wg_ratelimiter_gc_entries wireguard 17 1 1306d 1302d
KCSAN: data-race in __mod_timer / __mod_timer (8) wireguard 6 19 1263d 1447d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (4) wireguard 6 2 1272d 1274d
KCSAN: data-race in wg_xmit / wg_xmit (3) wireguard 6 1 1309d 1309d
KCSAN: data-race in wg_packet_purge_staged_packets / wg_packet_purge_staged_packets wireguard 6 1 1311d 1311d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker (2) wireguard 6 2 1327d 1344d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (3) wireguard 6 2 1366d 1370d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (2) wireguard 6 1 1422d 1422d
INFO: task hung in wg_netns_pre_exit (2) wireguard 1 39 1569d 1593d
KCSAN: data-race in __mod_timer / __mod_timer (7) wireguard 6 11 1489d 1558d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (3) wireguard 6 2 1509d 1484d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (3) wireguard 6 1 1506d 1484d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (2) wireguard 6 1 1522d 1522d
KCSAN: data-race in wg_packet_receive / wg_packet_receive wireguard 6 2 1553d 1570d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (2) wireguard 6 1 1557d 1557d
INFO: task hung in __tun_chr_ioctl (2) wireguard 1 1 1707d 1707d
KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll wireguard 6 253 1783d 2023d
KCSAN: data-race in __mod_timer / __mod_timer (5) wireguard 6 2 1786d 1796d
KASAN: invalid-access Write in detach_if_pending wireguard -1 2 1841d 1842d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (2) wireguard 6 108 1790d 1957d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker (2) wireguard 6 5 1814d 1911d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll wireguard 6 1 1817d 1817d
UBSAN: object-size-mismatch in wg_xmit wireguard -1 172293 1874d 1898d
KCSAN: data-race in __mod_timer / __mod_timer (4) wireguard 6 1 1835d 1835d
INFO: task hung in wg_netns_pre_exit wireguard 1 3 1903d 1977d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker wireguard 6 2 1866d 1874d
KCSAN: data-race in wg_xmit / wg_xmit (2) wireguard 6 1 1870d 1870d
KCSAN: data-race in __mod_timer / __mod_timer (3) wireguard 6 1 1873d 1873d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup wireguard 6 1 1905d 1905d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (2) wireguard 6 1 1909d 1909d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_handshake_receive_worker wireguard 6 1 1911d 1911d
KCSAN: data-race in __mod_timer / __mod_timer (2) wireguard 6 6 1912d 1912d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (2) wireguard 6 1 1946d 1908d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_rx_poll wireguard 6 1 1959d 1959d
KCSAN: data-race in wg_xmit / wg_xmit wireguard 6 1 1967d 1967d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets wireguard 6 1 1971d 1971d
INFO: task hung in wg_noise_handshake_consume_initiation wireguard 1 2 2029d 2088d
KASAN: use-after-free Read in wg_get_device_start wireguard 19 1 2067d 2066d
KCSAN: data-race in ip_tunnel_get_stats64 / wg_packet_rx_poll wireguard 6 2 1984d 2004d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll wireguard 6 3 2013d 2034d
KCSAN: data-race in __mod_timer / __mod_timer wireguard 6 1 2073d 2073d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker wireguard 6 1 2076d 2076d
INFO: task hung in wg_noise_handshake_create_initiation wireguard 1 2 2166d 2188d
KCSAN: data-race in decrypt_packet / wg_packet_rx_poll wireguard 6 37 2086d 2125d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets wireguard 6 15 2087d 2125d
possible deadlock in peer_remove_after_dead wireguard 4 2 2219d 2219d