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 69d 66d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (5) wireguard 1 1 110d 110d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (5) wireguard 6 3 87d 66d
INFO: task hung in wg_pubkey_hashtable_lookup wireguard 1 1 126d 126d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (7) wireguard 6 3 101d 67d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (11) wireguard 6 2 132d 184d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (2) wireguard 6 1 141d 141d
INFO: task hung in wg_noise_handshake_create_initiation (4) wireguard 1 2 207d 285d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (3) wireguard 6 1 181d 181d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (6) wireguard 6 3 185d 267d
INFO: task hung in wg_noise_handshake_begin_session wireguard 1 1 222d 222d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (6) wireguard 6 3 190d 244d
INFO: task hung in wg_noise_handshake_consume_initiation (5) wireguard 1 1 267d 267d
BUG: unable to handle kernel paging request in wg_destruct wireguard 8 1 308d 304d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (4) wireguard 1 2 315d 319d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (2) wireguard 6 1 296d 296d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (4) wireguard 6 2 296d 305d
general protection fault in get_work_pool (3) wireguard fs 2 2 332d 333d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets (2) wireguard 6 2 300d 303d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation wireguard 6 1 334d 334d
INFO: task hung in send6 wireguard 1 1 380d 380d
INFO: task hung in wg_noise_handshake_consume_initiation (4) wireguard 1 2 400d 420d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (5) wireguard 6 3 370d 400d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (10) wireguard 6 1 381d 381d
INFO: rcu detected stall in do_xdp_generic wireguard crypto 1 2 427d 453d
INFO: task hung in peer_remove_after_dead wireguard 1 23 431d 698d
general protection fault in wg_packet_receive (2) wireguard 2 2 443d 535d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (5) wireguard 6 3 405d 453d
WARNING: locking bug in wg_packet_decrypt_worker (2) wireguard 4 1 449d 445d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (3) wireguard 6 1 409d 409d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (3) wireguard 1 1 450d 450d
INFO: task hung in wg_set_device wireguard 1 4 477d 540d
INFO: task hung in wg_noise_handshake_create_initiation (3) wireguard 1 6 488d 646d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_handshake_receive_worker wireguard 6 1 455d 455d
BUG: soft lockup in wg_packet_tx_worker (2) wireguard 1 5 469d 600d
INFO: task hung in process_one_work (4) wireguard 1 syz error error 53 506d 2031d
INFO: task hung in __tun_detach (2) wireguard 1 16 501d 664d
general protection fault in macvlan_forward_source wireguard 2 1 457d 457d
WARNING: locking bug in wg_packet_encrypt_worker (2) wireguard 4 1 525d 521d
INFO: task hung in wg_noise_handshake_consume_initiation (3) wireguard 1 8 520d 697d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (9) wireguard 6 1 491d 491d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (4) wireguard 6 3 495d 541d
general protection fault in wg_destruct wireguard 2 1 509d 509d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (4) wireguard 6 8 510d 624d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets wireguard 6 1 559d 559d
BUG: soft lockup in wg_packet_handshake_receive_worker wireguard 1 1 623d 619d
WARNING: locking bug in wg_packet_decrypt_worker wireguard 4 2 634d 647d
general protection fault in wg_packet_receive wireguard 2 3 637d 656d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (2) wireguard 6 1 573d 573d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (3) wireguard 6 6 586d 645d
general protection fault in wg_packet_send_staged_packets wireguard 2 2 641d 657d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 2 4 648d 661d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 4 1 648d 647d
WARNING: locking bug in wg_packet_encrypt_worker wireguard 4 1 661d 657d
INFO: rcu detected stall in wg_packet_encrypt_worker wireguard 1 1 656d 656d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3) wireguard 6 1020 610d 1495d
WARNING in wg_packet_send_staged_packets wireguard -1 1 687d 683d
INFO: rcu detected stall in net_rx_action (5) virt wireguard wireless 1 3 687d 724d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint wireguard 6 2 677d 685d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (8) wireguard 6 2 691d 716d
INFO: task hung in netdev_run_todo (2) staging wireguard usb 1 C error 241 760d 1916d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (8) wireguard 6 1 720d 720d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (7) wireguard 6 1 721d 721d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (3) wireguard 6 2 723d 742d
INFO: task hung in wg_noise_handshake_create_initiation (2) wireguard 1 1 793d 793d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (7) wireguard 6 1 762d 760d
INFO: rcu detected stall in wg_packet_handshake_send_worker (5) wireguard 1 1 833d 833d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (6) wireguard 6 1 793d 791d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (7) wireguard 6 1 795d 791d
memory leak in wg_noise_handshake_begin_session wireguard usb 3 syz 2 858d 913d
KCSAN: data-race in __mod_timer / __mod_timer (10) wireguard 6 30 809d 1016d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) wireguard 1 1 871d 871d
WARNING in kthread_unpark wireguard -1 1 891d 887d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (2) wireguard 6 1 830d 826d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx wireguard 6 1 832d 826d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (6) wireguard 6 3 838d 833d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (5) wireguard 6 1 873d 873d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) wireguard 1 C done done 3 941d 939d
INFO: task hung in wg_netns_pre_exit (3) wireguard 1 4 933d 1063d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 22 2 1043d 1053d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 1014d 969d
INFO: rcu detected stall in wg_packet_handshake_receive_worker wireguard 1 C error inconclusive 3 974d 1870d
INFO: rcu detected stall in wg_packet_handshake_send_worker (4) wireguard 1 1 970d 970d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (4) wireguard 6 1 917d 917d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer wireguard 6 1 932d 928d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (5) wireguard 6 2 932d 928d
KASAN: null-ptr-deref Write in wg_packet_send_staged_packets wireguard 12 1 957d 953d
INFO: task hung in wg_noise_handshake_consume_initiation (2) wireguard 1 1 1005d 1005d
INFO: rcu detected stall in wg_ratelimiter_gc_entries wireguard 1 1 1036d 1036d
KASAN: slab-out-of-bounds Read in wg_destruct wireguard 19 3 1080d 1081d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (4) wireguard 6 1 1046d 1046d
KCSAN: data-race in __mod_timer / __mod_timer (9) wireguard 6 20 1059d 1235d
KASAN: null-ptr-deref Read in __netif_receive_skb_core wireguard 11 8 1132d 1410d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (6) wireguard 6 2 1118d 1156d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker (2) wireguard 6 1 1152d 1152d
KASAN: null-ptr-deref Write in wg_ratelimiter_gc_entries wireguard 12 1 1225d 1225d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (3) wireguard 6 1 1200d 1191d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (5) wireguard 6 1 1211d 1211d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker wireguard 6 1 1206d 1206d
KASAN: global-out-of-bounds Read in wg_ratelimiter_gc_entries wireguard 17 1 1317d 1313d
KCSAN: data-race in __mod_timer / __mod_timer (8) wireguard 6 19 1274d 1458d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (4) wireguard 6 2 1283d 1285d
KCSAN: data-race in wg_xmit / wg_xmit (3) wireguard 6 1 1320d 1320d
KCSAN: data-race in wg_packet_purge_staged_packets / wg_packet_purge_staged_packets wireguard 6 1 1322d 1322d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker (2) wireguard 6 2 1337d 1355d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (3) wireguard 6 2 1376d 1381d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (2) wireguard 6 1 1433d 1433d
INFO: task hung in wg_netns_pre_exit (2) wireguard 1 39 1580d 1604d
KCSAN: data-race in __mod_timer / __mod_timer (7) wireguard 6 11 1500d 1568d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (3) wireguard 6 2 1520d 1494d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (3) wireguard 6 1 1516d 1494d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (2) wireguard 6 1 1533d 1533d
KCSAN: data-race in wg_packet_receive / wg_packet_receive wireguard 6 2 1564d 1580d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (2) wireguard 6 1 1568d 1568d
INFO: task hung in __tun_chr_ioctl (2) wireguard 1 1 1718d 1718d
KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll wireguard 6 253 1794d 2034d
KCSAN: data-race in __mod_timer / __mod_timer (5) wireguard 6 2 1797d 1806d
KASAN: invalid-access Write in detach_if_pending wireguard -1 2 1852d 1853d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (2) wireguard 6 108 1801d 1967d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker (2) wireguard 6 5 1825d 1921d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll wireguard 6 1 1828d 1828d
UBSAN: object-size-mismatch in wg_xmit wireguard -1 172293 1885d 1909d
KCSAN: data-race in __mod_timer / __mod_timer (4) wireguard 6 1 1846d 1846d
INFO: task hung in wg_netns_pre_exit wireguard 1 3 1914d 1988d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker wireguard 6 2 1877d 1884d
KCSAN: data-race in wg_xmit / wg_xmit (2) wireguard 6 1 1880d 1880d
KCSAN: data-race in __mod_timer / __mod_timer (3) wireguard 6 1 1884d 1884d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup wireguard 6 1 1916d 1916d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (2) wireguard 6 1 1920d 1920d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_handshake_receive_worker wireguard 6 1 1922d 1922d
KCSAN: data-race in __mod_timer / __mod_timer (2) wireguard 6 6 1922d 1922d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (2) wireguard 6 1 1957d 1918d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_rx_poll wireguard 6 1 1970d 1970d
KCSAN: data-race in wg_xmit / wg_xmit wireguard 6 1 1977d 1977d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets wireguard 6 1 1981d 1981d
INFO: task hung in wg_noise_handshake_consume_initiation wireguard 1 2 2039d 2099d
KASAN: use-after-free Read in wg_get_device_start wireguard 19 1 2078d 2077d
KCSAN: data-race in ip_tunnel_get_stats64 / wg_packet_rx_poll wireguard 6 2 1994d 2015d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll wireguard 6 3 2024d 2044d
KCSAN: data-race in __mod_timer / __mod_timer wireguard 6 1 2083d 2083d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker wireguard 6 1 2087d 2087d
INFO: task hung in wg_noise_handshake_create_initiation wireguard 1 2 2177d 2199d
KCSAN: data-race in decrypt_packet / wg_packet_rx_poll wireguard 6 37 2096d 2136d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets wireguard 6 15 2098d 2136d
possible deadlock in peer_remove_after_dead wireguard 4 2 2230d 2230d