syzbot


Out of 154 bugs, 147 were automatically obsoleted (6 due to revoked reproducers), 7 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_noise_handshake_consume_initiation (6) wireguard 1 3 95d 180d
INFO: task hung in tap_release wireguard 1 1 99d 99d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (7) wireguard 6 3 72d 112d
KASAN: slab-use-after-free Write in enqueue_timer (2) wireguard 22 4 65d 97d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (8) wireguard 6 1 82d 71d
INFO: task hung in __tun_chr_ioctl (7) wireguard ppp 1 6 117d 226d
INFO: task hung in wg_noise_handshake_begin_session (2) wireguard 1 1 125d 125d
general protection fault in wg_packet_encrypt_worker wireguard 2 1 129d 125d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 115d 576d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (3) wireguard 6 2 115d 112d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (5) wireguard 1 1 156d 156d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (5) wireguard 6 3 133d 112d
INFO: task hung in wg_pubkey_hashtable_lookup wireguard 1 1 172d 172d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (7) wireguard 6 3 147d 113d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (11) wireguard 6 2 178d 230d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (2) wireguard 6 1 187d 187d
INFO: task hung in wg_noise_handshake_create_initiation (4) wireguard 1 2 253d 331d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (3) wireguard 6 1 227d 227d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (6) wireguard 6 3 231d 313d
INFO: task hung in wg_noise_handshake_begin_session wireguard 1 1 268d 268d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (6) wireguard 6 3 236d 290d
INFO: task hung in wg_noise_handshake_consume_initiation (5) wireguard 1 1 313d 313d
BUG: unable to handle kernel paging request in wg_destruct wireguard 8 1 354d 350d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (4) wireguard 1 2 361d 365d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (2) wireguard 6 1 342d 342d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (4) wireguard 6 2 342d 351d
general protection fault in get_work_pool (3) wireguard fs 2 2 378d 379d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets (2) wireguard 6 2 346d 349d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation wireguard 6 1 380d 380d
INFO: task hung in send6 wireguard 1 1 426d 426d
INFO: task hung in wg_noise_handshake_consume_initiation (4) wireguard 1 2 446d 466d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (5) wireguard 6 3 416d 446d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (10) wireguard 6 1 427d 427d
INFO: rcu detected stall in do_xdp_generic wireguard crypto 1 2 473d 499d
INFO: task hung in peer_remove_after_dead wireguard 1 23 477d 744d
general protection fault in wg_packet_receive (2) wireguard 2 2 489d 581d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (5) wireguard 6 3 451d 499d
WARNING: locking bug in wg_packet_decrypt_worker (2) wireguard 4 1 495d 491d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (3) wireguard 6 1 455d 455d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (3) wireguard 1 1 496d 496d
INFO: task hung in wg_set_device wireguard 1 4 523d 586d
INFO: task hung in wg_noise_handshake_create_initiation (3) wireguard 1 6 534d 692d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_handshake_receive_worker wireguard 6 1 501d 501d
BUG: soft lockup in wg_packet_tx_worker (2) wireguard 1 5 515d 646d
INFO: task hung in process_one_work (4) wireguard 1 syz error error 53 553d 2077d
INFO: task hung in __tun_detach (2) wireguard 1 16 547d 710d
general protection fault in macvlan_forward_source wireguard 2 1 503d 503d
WARNING: locking bug in wg_packet_encrypt_worker (2) wireguard 4 1 571d 567d
INFO: task hung in wg_noise_handshake_consume_initiation (3) wireguard 1 8 566d 743d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (9) wireguard 6 1 537d 537d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (4) wireguard 6 3 541d 587d
general protection fault in wg_destruct wireguard 2 1 555d 555d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (4) wireguard 6 8 556d 670d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets wireguard 6 1 605d 605d
BUG: soft lockup in wg_packet_handshake_receive_worker wireguard 1 1 669d 665d
WARNING: locking bug in wg_packet_decrypt_worker wireguard 4 2 680d 693d
general protection fault in wg_packet_receive wireguard 2 3 683d 702d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (2) wireguard 6 1 619d 619d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (3) wireguard 6 6 632d 691d
general protection fault in wg_packet_send_staged_packets wireguard 2 2 687d 703d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 2 4 694d 707d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 4 1 695d 693d
WARNING: locking bug in wg_packet_encrypt_worker wireguard 4 1 707d 703d
INFO: rcu detected stall in wg_packet_encrypt_worker wireguard 1 1 702d 702d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3) wireguard 6 1020 656d 1541d
WARNING in wg_packet_send_staged_packets wireguard -1 1 733d 729d
INFO: rcu detected stall in net_rx_action (5) virt wireguard wireless 1 3 733d 770d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint wireguard 6 2 723d 731d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (8) wireguard 6 2 737d 762d
INFO: task hung in netdev_run_todo (2) staging wireguard usb 1 C error 241 806d 1962d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (8) wireguard 6 1 766d 766d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (7) wireguard 6 1 767d 767d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (3) wireguard 6 2 769d 788d
INFO: task hung in wg_noise_handshake_create_initiation (2) wireguard 1 1 839d 839d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (7) wireguard 6 1 808d 806d
INFO: rcu detected stall in wg_packet_handshake_send_worker (5) wireguard 1 1 879d 879d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (6) wireguard 6 1 839d 837d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (7) wireguard 6 1 841d 837d
memory leak in wg_noise_handshake_begin_session wireguard usb 3 syz 2 904d 959d
KCSAN: data-race in __mod_timer / __mod_timer (10) wireguard 6 30 855d 1062d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) wireguard 1 1 917d 917d
WARNING in kthread_unpark wireguard -1 1 937d 933d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (2) wireguard 6 1 876d 872d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx wireguard 6 1 878d 872d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (6) wireguard 6 3 884d 879d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (5) wireguard 6 1 919d 919d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) wireguard 1 C done done 3 987d 985d
INFO: task hung in wg_netns_pre_exit (3) wireguard 1 4 979d 1109d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 22 2 1089d 1099d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 1060d 1015d
INFO: rcu detected stall in wg_packet_handshake_receive_worker wireguard 1 C error inconclusive 3 1020d 1916d
INFO: rcu detected stall in wg_packet_handshake_send_worker (4) wireguard 1 1 1016d 1016d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (4) wireguard 6 1 963d 963d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer wireguard 6 1 978d 974d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (5) wireguard 6 2 978d 974d
KASAN: null-ptr-deref Write in wg_packet_send_staged_packets wireguard 12 1 1003d 999d
INFO: task hung in wg_noise_handshake_consume_initiation (2) wireguard 1 1 1051d 1051d
INFO: rcu detected stall in wg_ratelimiter_gc_entries wireguard 1 1 1082d 1082d
KASAN: slab-out-of-bounds Read in wg_destruct wireguard 19 3 1126d 1127d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (4) wireguard 6 1 1092d 1092d
KCSAN: data-race in __mod_timer / __mod_timer (9) wireguard 6 20 1105d 1281d
KASAN: null-ptr-deref Read in __netif_receive_skb_core wireguard 11 8 1178d 1456d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (6) wireguard 6 2 1164d 1202d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker (2) wireguard 6 1 1198d 1198d
KASAN: null-ptr-deref Write in wg_ratelimiter_gc_entries wireguard 12 1 1271d 1271d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (3) wireguard 6 1 1246d 1237d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (5) wireguard 6 1 1257d 1257d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker wireguard 6 1 1252d 1252d
KASAN: global-out-of-bounds Read in wg_ratelimiter_gc_entries wireguard 17 1 1363d 1359d
KCSAN: data-race in __mod_timer / __mod_timer (8) wireguard 6 19 1320d 1504d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (4) wireguard 6 2 1329d 1331d
KCSAN: data-race in wg_xmit / wg_xmit (3) wireguard 6 1 1366d 1366d
KCSAN: data-race in wg_packet_purge_staged_packets / wg_packet_purge_staged_packets wireguard 6 1 1368d 1368d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker (2) wireguard 6 2 1383d 1401d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (3) wireguard 6 2 1422d 1427d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (2) wireguard 6 1 1479d 1479d
INFO: task hung in wg_netns_pre_exit (2) wireguard 1 39 1626d 1650d
KCSAN: data-race in __mod_timer / __mod_timer (7) wireguard 6 11 1546d 1614d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (3) wireguard 6 2 1566d 1540d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (3) wireguard 6 1 1562d 1540d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (2) wireguard 6 1 1579d 1579d
KCSAN: data-race in wg_packet_receive / wg_packet_receive wireguard 6 2 1610d 1626d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (2) wireguard 6 1 1614d 1614d
INFO: task hung in __tun_chr_ioctl (2) wireguard 1 1 1764d 1764d
KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll wireguard 6 253 1840d 2080d
KCSAN: data-race in __mod_timer / __mod_timer (5) wireguard 6 2 1843d 1852d
KASAN: invalid-access Write in detach_if_pending wireguard -1 2 1898d 1899d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (2) wireguard 6 108 1847d 2013d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker (2) wireguard 6 5 1871d 1967d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll wireguard 6 1 1874d 1874d
UBSAN: object-size-mismatch in wg_xmit wireguard -1 172293 1931d 1955d
KCSAN: data-race in __mod_timer / __mod_timer (4) wireguard 6 1 1892d 1892d
INFO: task hung in wg_netns_pre_exit wireguard 1 3 1960d 2034d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker wireguard 6 2 1923d 1930d
KCSAN: data-race in wg_xmit / wg_xmit (2) wireguard 6 1 1926d 1926d
KCSAN: data-race in __mod_timer / __mod_timer (3) wireguard 6 1 1930d 1930d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup wireguard 6 1 1962d 1962d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (2) wireguard 6 1 1966d 1966d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_handshake_receive_worker wireguard 6 1 1968d 1968d
KCSAN: data-race in __mod_timer / __mod_timer (2) wireguard 6 6 1968d 1968d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (2) wireguard 6 1 2003d 1964d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_rx_poll wireguard 6 1 2016d 2016d
KCSAN: data-race in wg_xmit / wg_xmit wireguard 6 1 2023d 2023d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets wireguard 6 1 2027d 2027d
INFO: task hung in wg_noise_handshake_consume_initiation wireguard 1 2 2085d 2145d
KASAN: use-after-free Read in wg_get_device_start wireguard 19 1 2124d 2123d
KCSAN: data-race in ip_tunnel_get_stats64 / wg_packet_rx_poll wireguard 6 2 2040d 2061d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll wireguard 6 3 2070d 2090d
KCSAN: data-race in __mod_timer / __mod_timer wireguard 6 1 2129d 2129d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker wireguard 6 1 2133d 2133d
INFO: task hung in wg_noise_handshake_create_initiation wireguard 1 2 2223d 2245d
KCSAN: data-race in decrypt_packet / wg_packet_rx_poll wireguard 6 37 2142d 2182d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets wireguard 6 15 2144d 2182d
possible deadlock in peer_remove_after_dead wireguard 4 2 2276d 2276d