syzbot


Out of 133 bugs, 127 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
INFO: task hung in wg_noise_handshake_consume_initiation (5) wireguard 1 1 111d 111d
BUG: unable to handle kernel paging request in wg_destruct wireguard 8 1 152d 148d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (4) wireguard 1 2 159d 163d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (2) wireguard 6 1 140d 140d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (4) wireguard 6 2 140d 149d
general protection fault in get_work_pool (3) wireguard bcachefs 2 2 176d 177d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets (2) wireguard 6 2 144d 147d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation wireguard 6 1 178d 178d
INFO: task hung in send6 wireguard 1 1 224d 224d
INFO: task hung in wg_noise_handshake_consume_initiation (4) wireguard 1 2 244d 263d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (5) wireguard 6 3 214d 244d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (10) wireguard 6 1 225d 225d
INFO: rcu detected stall in do_xdp_generic crypto wireguard 1 2 271d 297d
INFO: task hung in peer_remove_after_dead wireguard 1 23 275d 542d
general protection fault in wg_packet_receive (2) wireguard 2 2 287d 379d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (5) wireguard 6 3 249d 297d
WARNING: locking bug in wg_packet_decrypt_worker (2) wireguard 4 1 293d 289d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (3) wireguard 6 1 253d 253d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (3) wireguard 1 1 294d 294d
INFO: task hung in wg_set_device wireguard 1 4 321d 384d
INFO: task hung in wg_noise_handshake_create_initiation (3) wireguard 1 6 332d 490d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_handshake_receive_worker wireguard 6 1 299d 299d
BUG: soft lockup in wg_packet_tx_worker (2) wireguard 1 5 313d 444d
INFO: task hung in process_one_work (4) wireguard 1 syz error error 53 350d 1875d
INFO: task hung in __tun_detach (2) wireguard 1 16 345d 508d
general protection fault in macvlan_forward_source wireguard 2 1 301d 301d
WARNING: locking bug in wg_packet_encrypt_worker (2) wireguard 4 1 369d 365d
INFO: task hung in wg_noise_handshake_consume_initiation (3) wireguard 1 8 364d 541d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (9) wireguard 6 1 335d 335d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (4) wireguard 6 3 339d 385d
general protection fault in wg_destruct wireguard 2 1 353d 353d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (4) wireguard 6 8 354d 468d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets wireguard 6 1 403d 403d
BUG: soft lockup in wg_packet_handshake_receive_worker wireguard 1 1 467d 463d
WARNING: locking bug in wg_packet_decrypt_worker wireguard 4 2 477d 491d
general protection fault in wg_packet_receive wireguard 2 3 481d 500d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (2) wireguard 6 1 417d 417d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (3) wireguard 6 6 430d 489d
general protection fault in wg_packet_send_staged_packets wireguard 2 2 485d 501d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 2 4 492d 505d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 4 1 492d 491d
WARNING: locking bug in wg_packet_encrypt_worker wireguard 4 1 505d 501d
INFO: rcu detected stall in wg_packet_encrypt_worker wireguard 1 1 500d 500d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3) wireguard 6 1020 454d 1338d
WARNING in wg_packet_send_staged_packets wireguard -1 1 531d 527d
INFO: rcu detected stall in net_rx_action (5) virt wireguard wireless 1 3 531d 568d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint wireguard 6 2 521d 529d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (8) wireguard 6 2 535d 560d
INFO: task hung in netdev_run_todo (2) staging wireguard usb 1 C error 241 604d 1760d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (8) wireguard 6 1 563d 563d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (7) wireguard 6 1 565d 565d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (3) wireguard 6 2 567d 585d
INFO: task hung in wg_noise_handshake_create_initiation (2) wireguard 1 1 637d 637d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (7) wireguard 6 1 606d 604d
INFO: rcu detected stall in wg_packet_handshake_send_worker (5) wireguard 1 1 677d 677d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (6) wireguard 6 1 637d 635d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (7) wireguard 6 1 639d 635d
memory leak in wg_noise_handshake_begin_session wireguard usb 3 syz 2 702d 757d
KCSAN: data-race in __mod_timer / __mod_timer (10) wireguard 6 30 653d 860d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) wireguard 1 1 715d 715d
WARNING in kthread_unpark wireguard -1 1 735d 731d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (2) wireguard 6 1 674d 670d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx wireguard 6 1 676d 670d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (6) wireguard 6 3 682d 677d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (5) wireguard 6 1 717d 717d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) wireguard 1 C done done 3 785d 783d
INFO: task hung in wg_netns_pre_exit (3) wireguard 1 4 777d 907d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 24 2 887d 897d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 858d 813d
INFO: rcu detected stall in wg_packet_handshake_receive_worker wireguard 1 C error inconclusive 3 818d 1714d
INFO: rcu detected stall in wg_packet_handshake_send_worker (4) wireguard 1 1 814d 814d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (4) wireguard 6 1 760d 760d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer wireguard 6 1 775d 772d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (5) wireguard 6 2 776d 772d
KASAN: null-ptr-deref Write in wg_packet_send_staged_packets wireguard 12 1 801d 797d
INFO: task hung in wg_noise_handshake_consume_initiation (2) wireguard 1 1 849d 849d
INFO: rcu detected stall in wg_ratelimiter_gc_entries wireguard 1 1 879d 879d
KASAN: slab-out-of-bounds Read in wg_destruct wireguard 19 3 924d 925d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (4) wireguard 6 1 890d 890d
KCSAN: data-race in __mod_timer / __mod_timer (9) wireguard 6 20 903d 1079d
KASAN: null-ptr-deref Read in __netif_receive_skb_core wireguard 11 8 975d 1254d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (6) wireguard 6 2 962d 1000d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker (2) wireguard 6 1 996d 996d
KASAN: null-ptr-deref Write in wg_ratelimiter_gc_entries wireguard 12 1 1069d 1069d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (3) wireguard 6 1 1044d 1035d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (5) wireguard 6 1 1055d 1055d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker wireguard 6 1 1050d 1050d
KASAN: global-out-of-bounds Read in wg_ratelimiter_gc_entries wireguard 17 1 1160d 1156d
KCSAN: data-race in __mod_timer / __mod_timer (8) wireguard 6 19 1118d 1302d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (4) wireguard 6 2 1127d 1129d
KCSAN: data-race in wg_xmit / wg_xmit (3) wireguard 6 1 1164d 1164d
KCSAN: data-race in wg_packet_purge_staged_packets / wg_packet_purge_staged_packets wireguard 6 1 1166d 1166d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker (2) wireguard 6 2 1181d 1199d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (3) wireguard 6 2 1220d 1225d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (2) wireguard 6 1 1277d 1277d
INFO: task hung in wg_netns_pre_exit (2) wireguard 1 39 1424d 1448d
KCSAN: data-race in __mod_timer / __mod_timer (7) wireguard 6 11 1344d 1412d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (3) wireguard 6 2 1364d 1338d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (3) wireguard 6 1 1360d 1338d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (2) wireguard 6 1 1377d 1377d
KCSAN: data-race in wg_packet_receive / wg_packet_receive wireguard 6 2 1407d 1424d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (2) wireguard 6 1 1412d 1412d
INFO: task hung in __tun_chr_ioctl (2) wireguard 1 1 1562d 1562d
KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll wireguard 6 253 1638d 1878d
KCSAN: data-race in __mod_timer / __mod_timer (5) wireguard 6 2 1641d 1650d
KASAN: invalid-access Write in detach_if_pending wireguard -1 2 1696d 1697d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (2) wireguard 6 108 1645d 1811d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker (2) wireguard 6 5 1669d 1765d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll wireguard 6 1 1672d 1672d
UBSAN: object-size-mismatch in wg_xmit wireguard -1 172293 1729d 1753d
KCSAN: data-race in __mod_timer / __mod_timer (4) wireguard 6 1 1690d 1690d
INFO: task hung in wg_netns_pre_exit wireguard 1 3 1758d 1832d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker wireguard 6 2 1721d 1728d
KCSAN: data-race in wg_xmit / wg_xmit (2) wireguard 6 1 1724d 1724d
KCSAN: data-race in __mod_timer / __mod_timer (3) wireguard 6 1 1728d 1728d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup wireguard 6 1 1760d 1760d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (2) wireguard 6 1 1764d 1764d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_handshake_receive_worker wireguard 6 1 1766d 1766d
KCSAN: data-race in __mod_timer / __mod_timer (2) wireguard 6 6 1766d 1766d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (2) wireguard 6 1 1801d 1762d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_rx_poll wireguard 6 1 1814d 1814d
KCSAN: data-race in wg_xmit / wg_xmit wireguard 6 1 1821d 1821d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets wireguard 6 1 1825d 1825d
INFO: task hung in wg_noise_handshake_consume_initiation wireguard 1 2 1883d 1943d
KASAN: use-after-free Read in wg_get_device_start wireguard 19 1 1921d 1921d
KCSAN: data-race in ip_tunnel_get_stats64 / wg_packet_rx_poll wireguard 6 2 1838d 1859d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll wireguard 6 3 1868d 1888d
KCSAN: data-race in __mod_timer / __mod_timer wireguard 6 1 1927d 1927d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker wireguard 6 1 1931d 1931d
INFO: task hung in wg_noise_handshake_create_initiation wireguard 1 2 2021d 2043d
KCSAN: data-race in decrypt_packet / wg_packet_rx_poll wireguard 6 37 1940d 1980d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets wireguard 6 15 1942d 1980d
possible deadlock in peer_remove_after_dead wireguard 4 2 2073d 2074d