syzbot


Out of 146 bugs, 140 were automatically obsoleted (6 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
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 70d 531d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (3) wireguard 6 2 70d 67d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (5) wireguard 1 1 111d 111d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (5) wireguard 6 3 88d 67d
INFO: task hung in wg_pubkey_hashtable_lookup wireguard 1 1 127d 127d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (7) wireguard 6 3 102d 68d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (11) wireguard 6 2 133d 185d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (2) wireguard 6 1 142d 142d
INFO: task hung in wg_noise_handshake_create_initiation (4) wireguard 1 2 208d 286d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (3) wireguard 6 1 182d 182d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (6) wireguard 6 3 186d 268d
INFO: task hung in wg_noise_handshake_begin_session wireguard 1 1 223d 223d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (6) wireguard 6 3 191d 245d
INFO: task hung in wg_noise_handshake_consume_initiation (5) wireguard 1 1 268d 268d
BUG: unable to handle kernel paging request in wg_destruct wireguard 8 1 309d 305d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (4) wireguard 1 2 316d 320d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (2) wireguard 6 1 297d 297d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (4) wireguard 6 2 297d 306d
general protection fault in get_work_pool (3) wireguard fs 2 2 333d 334d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets (2) wireguard 6 2 301d 304d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation wireguard 6 1 335d 335d
INFO: task hung in send6 wireguard 1 1 381d 381d
INFO: task hung in wg_noise_handshake_consume_initiation (4) wireguard 1 2 401d 421d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (5) wireguard 6 3 371d 401d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (10) wireguard 6 1 382d 382d
INFO: rcu detected stall in do_xdp_generic wireguard crypto 1 2 428d 454d
INFO: task hung in peer_remove_after_dead wireguard 1 23 432d 699d
general protection fault in wg_packet_receive (2) wireguard 2 2 444d 536d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (5) wireguard 6 3 406d 454d
WARNING: locking bug in wg_packet_decrypt_worker (2) wireguard 4 1 450d 446d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (3) wireguard 6 1 410d 410d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (3) wireguard 1 1 451d 451d
INFO: task hung in wg_set_device wireguard 1 4 478d 541d
INFO: task hung in wg_noise_handshake_create_initiation (3) wireguard 1 6 489d 647d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_handshake_receive_worker wireguard 6 1 456d 456d
BUG: soft lockup in wg_packet_tx_worker (2) wireguard 1 5 470d 601d
INFO: task hung in process_one_work (4) wireguard 1 syz error error 53 508d 2032d
INFO: task hung in __tun_detach (2) wireguard 1 16 502d 665d
general protection fault in macvlan_forward_source wireguard 2 1 458d 458d
WARNING: locking bug in wg_packet_encrypt_worker (2) wireguard 4 1 526d 522d
INFO: task hung in wg_noise_handshake_consume_initiation (3) wireguard 1 8 521d 698d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (9) wireguard 6 1 492d 492d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (4) wireguard 6 3 496d 542d
general protection fault in wg_destruct wireguard 2 1 510d 510d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (4) wireguard 6 8 511d 625d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets wireguard 6 1 560d 560d
BUG: soft lockup in wg_packet_handshake_receive_worker wireguard 1 1 624d 620d
WARNING: locking bug in wg_packet_decrypt_worker wireguard 4 2 635d 648d
general protection fault in wg_packet_receive wireguard 2 3 638d 657d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (2) wireguard 6 1 574d 574d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (3) wireguard 6 6 587d 646d
general protection fault in wg_packet_send_staged_packets wireguard 2 2 642d 658d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 2 4 649d 662d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 4 1 649d 648d
WARNING: locking bug in wg_packet_encrypt_worker wireguard 4 1 662d 658d
INFO: rcu detected stall in wg_packet_encrypt_worker wireguard 1 1 657d 657d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3) wireguard 6 1020 611d 1496d
WARNING in wg_packet_send_staged_packets wireguard -1 1 688d 684d
INFO: rcu detected stall in net_rx_action (5) virt wireguard wireless 1 3 688d 725d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint wireguard 6 2 678d 686d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (8) wireguard 6 2 692d 717d
INFO: task hung in netdev_run_todo (2) staging wireguard usb 1 C error 241 761d 1917d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (8) wireguard 6 1 721d 721d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (7) wireguard 6 1 722d 722d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (3) wireguard 6 2 724d 743d
INFO: task hung in wg_noise_handshake_create_initiation (2) wireguard 1 1 794d 794d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (7) wireguard 6 1 763d 761d
INFO: rcu detected stall in wg_packet_handshake_send_worker (5) wireguard 1 1 834d 834d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (6) wireguard 6 1 794d 792d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (7) wireguard 6 1 796d 792d
memory leak in wg_noise_handshake_begin_session wireguard usb 3 syz 2 859d 914d
KCSAN: data-race in __mod_timer / __mod_timer (10) wireguard 6 30 810d 1017d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) wireguard 1 1 872d 872d
WARNING in kthread_unpark wireguard -1 1 892d 888d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (2) wireguard 6 1 831d 827d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx wireguard 6 1 833d 827d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (6) wireguard 6 3 839d 834d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (5) wireguard 6 1 874d 874d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) wireguard 1 C done done 3 942d 940d
INFO: task hung in wg_netns_pre_exit (3) wireguard 1 4 934d 1064d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 22 2 1044d 1054d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 1015d 970d
INFO: rcu detected stall in wg_packet_handshake_receive_worker wireguard 1 C error inconclusive 3 975d 1871d
INFO: rcu detected stall in wg_packet_handshake_send_worker (4) wireguard 1 1 971d 971d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (4) wireguard 6 1 918d 918d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer wireguard 6 1 933d 929d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (5) wireguard 6 2 933d 929d
KASAN: null-ptr-deref Write in wg_packet_send_staged_packets wireguard 12 1 958d 954d
INFO: task hung in wg_noise_handshake_consume_initiation (2) wireguard 1 1 1006d 1006d
INFO: rcu detected stall in wg_ratelimiter_gc_entries wireguard 1 1 1037d 1037d
KASAN: slab-out-of-bounds Read in wg_destruct wireguard 19 3 1081d 1082d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (4) wireguard 6 1 1047d 1047d
KCSAN: data-race in __mod_timer / __mod_timer (9) wireguard 6 20 1060d 1236d
KASAN: null-ptr-deref Read in __netif_receive_skb_core wireguard 11 8 1133d 1411d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (6) wireguard 6 2 1119d 1157d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker (2) wireguard 6 1 1153d 1153d
KASAN: null-ptr-deref Write in wg_ratelimiter_gc_entries wireguard 12 1 1226d 1226d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (3) wireguard 6 1 1201d 1192d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (5) wireguard 6 1 1212d 1212d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker wireguard 6 1 1207d 1207d
KASAN: global-out-of-bounds Read in wg_ratelimiter_gc_entries wireguard 17 1 1318d 1314d
KCSAN: data-race in __mod_timer / __mod_timer (8) wireguard 6 19 1275d 1459d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (4) wireguard 6 2 1284d 1286d
KCSAN: data-race in wg_xmit / wg_xmit (3) wireguard 6 1 1321d 1321d
KCSAN: data-race in wg_packet_purge_staged_packets / wg_packet_purge_staged_packets wireguard 6 1 1323d 1323d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker (2) wireguard 6 2 1338d 1356d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (3) wireguard 6 2 1377d 1382d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (2) wireguard 6 1 1434d 1434d
INFO: task hung in wg_netns_pre_exit (2) wireguard 1 39 1581d 1605d
KCSAN: data-race in __mod_timer / __mod_timer (7) wireguard 6 11 1501d 1569d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (3) wireguard 6 2 1521d 1495d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (3) wireguard 6 1 1517d 1495d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (2) wireguard 6 1 1534d 1534d
KCSAN: data-race in wg_packet_receive / wg_packet_receive wireguard 6 2 1565d 1581d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (2) wireguard 6 1 1569d 1569d
INFO: task hung in __tun_chr_ioctl (2) wireguard 1 1 1719d 1719d
KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll wireguard 6 253 1795d 2035d
KCSAN: data-race in __mod_timer / __mod_timer (5) wireguard 6 2 1798d 1807d
KASAN: invalid-access Write in detach_if_pending wireguard -1 2 1853d 1854d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (2) wireguard 6 108 1802d 1968d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker (2) wireguard 6 5 1826d 1922d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll wireguard 6 1 1829d 1829d
UBSAN: object-size-mismatch in wg_xmit wireguard -1 172293 1886d 1910d
KCSAN: data-race in __mod_timer / __mod_timer (4) wireguard 6 1 1847d 1847d
INFO: task hung in wg_netns_pre_exit wireguard 1 3 1915d 1989d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker wireguard 6 2 1878d 1885d
KCSAN: data-race in wg_xmit / wg_xmit (2) wireguard 6 1 1881d 1881d
KCSAN: data-race in __mod_timer / __mod_timer (3) wireguard 6 1 1885d 1885d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup wireguard 6 1 1917d 1917d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (2) wireguard 6 1 1921d 1921d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_handshake_receive_worker wireguard 6 1 1923d 1923d
KCSAN: data-race in __mod_timer / __mod_timer (2) wireguard 6 6 1923d 1923d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (2) wireguard 6 1 1958d 1919d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_rx_poll wireguard 6 1 1971d 1971d
KCSAN: data-race in wg_xmit / wg_xmit wireguard 6 1 1978d 1978d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets wireguard 6 1 1982d 1982d
INFO: task hung in wg_noise_handshake_consume_initiation wireguard 1 2 2040d 2100d
KASAN: use-after-free Read in wg_get_device_start wireguard 19 1 2079d 2078d
KCSAN: data-race in ip_tunnel_get_stats64 / wg_packet_rx_poll wireguard 6 2 1995d 2016d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll wireguard 6 3 2025d 2045d
KCSAN: data-race in __mod_timer / __mod_timer wireguard 6 1 2084d 2084d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker wireguard 6 1 2088d 2088d
INFO: task hung in wg_noise_handshake_create_initiation wireguard 1 2 2178d 2200d
KCSAN: data-race in decrypt_packet / wg_packet_rx_poll wireguard 6 37 2097d 2137d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets wireguard 6 15 2099d 2137d
possible deadlock in peer_remove_after_dead wireguard 4 2 2231d 2231d