syzbot


Out of 132 bugs, 126 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
BUG: unable to handle kernel paging request in wg_destruct wireguard 8 1 97d 93d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (4) wireguard 1 2 104d 108d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (2) wireguard 6 1 85d 85d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (4) wireguard 6 2 85d 94d
general protection fault in get_work_pool (3) wireguard bcachefs 2 2 121d 122d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets (2) wireguard 6 2 89d 92d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation wireguard 6 1 123d 123d
INFO: task hung in send6 wireguard 1 1 169d 169d
INFO: task hung in wg_noise_handshake_consume_initiation (4) wireguard 1 2 189d 208d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (5) wireguard 6 3 159d 189d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (10) wireguard 6 1 170d 170d
INFO: rcu detected stall in do_xdp_generic crypto wireguard 1 2 216d 242d
INFO: task hung in peer_remove_after_dead wireguard 1 23 220d 487d
general protection fault in wg_packet_receive (2) wireguard 2 2 232d 324d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (5) wireguard 6 3 193d 241d
WARNING: locking bug in wg_packet_decrypt_worker (2) wireguard 4 1 238d 234d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (3) wireguard 6 1 198d 198d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (3) wireguard 1 1 239d 239d
INFO: task hung in wg_set_device wireguard 1 4 266d 329d
INFO: task hung in wg_noise_handshake_create_initiation (3) wireguard 1 6 277d 434d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_handshake_receive_worker wireguard 6 1 244d 244d
BUG: soft lockup in wg_packet_tx_worker (2) wireguard 1 5 258d 389d
INFO: task hung in process_one_work (4) wireguard 1 syz error error 53 295d 1820d
INFO: task hung in __tun_detach (2) wireguard 1 16 290d 452d
general protection fault in macvlan_forward_source wireguard 2 1 246d 246d
WARNING: locking bug in wg_packet_encrypt_worker (2) wireguard 4 1 313d 309d
INFO: task hung in wg_noise_handshake_consume_initiation (3) wireguard 1 8 309d 485d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (9) wireguard 6 1 279d 279d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (4) wireguard 6 3 284d 329d
general protection fault in wg_destruct wireguard 2 1 298d 298d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (4) wireguard 6 8 299d 412d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets wireguard 6 1 348d 348d
BUG: soft lockup in wg_packet_handshake_receive_worker wireguard 1 1 412d 408d
WARNING: locking bug in wg_packet_decrypt_worker wireguard 4 2 422d 436d
general protection fault in wg_packet_receive wireguard 2 3 426d 444d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (2) wireguard 6 1 361d 361d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (3) wireguard 6 6 375d 433d
general protection fault in wg_packet_send_staged_packets wireguard 2 2 430d 446d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 2 4 437d 449d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 4 1 437d 436d
WARNING: locking bug in wg_packet_encrypt_worker wireguard 4 1 449d 445d
INFO: rcu detected stall in wg_packet_encrypt_worker wireguard 1 1 445d 445d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3) wireguard 6 1020 399d 1283d
WARNING in wg_packet_send_staged_packets wireguard -1 1 476d 472d
INFO: rcu detected stall in net_rx_action (5) virt wireguard wireless 1 3 476d 513d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint wireguard 6 2 465d 473d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (8) wireguard 6 2 480d 505d
INFO: task hung in netdev_run_todo (2) staging wireguard usb 1 C error 241 548d 1705d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (8) wireguard 6 1 508d 508d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (7) wireguard 6 1 510d 510d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (3) wireguard 6 2 512d 530d
INFO: task hung in wg_noise_handshake_create_initiation (2) wireguard 1 1 582d 582d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (7) wireguard 6 1 551d 549d
INFO: rcu detected stall in wg_packet_handshake_send_worker (5) wireguard 1 1 622d 622d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (6) wireguard 6 1 582d 580d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (7) wireguard 6 1 584d 580d
memory leak in wg_noise_handshake_begin_session wireguard usb 3 syz 2 647d 702d
KCSAN: data-race in __mod_timer / __mod_timer (10) wireguard 6 30 597d 805d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) wireguard 1 1 660d 660d
WARNING in kthread_unpark wireguard -1 1 680d 676d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (2) wireguard 6 1 619d 615d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx wireguard 6 1 620d 615d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (6) wireguard 6 3 627d 622d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (5) wireguard 6 1 662d 662d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) wireguard 1 C done done 3 730d 728d
INFO: task hung in wg_netns_pre_exit (3) wireguard 1 4 722d 852d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 24 2 832d 841d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 803d 758d
INFO: rcu detected stall in wg_packet_handshake_receive_worker wireguard 1 C error inconclusive 3 763d 1658d
INFO: rcu detected stall in wg_packet_handshake_send_worker (4) wireguard 1 1 759d 759d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (4) wireguard 6 1 705d 705d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer wireguard 6 1 720d 717d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (5) wireguard 6 2 721d 717d
KASAN: null-ptr-deref Write in wg_packet_send_staged_packets wireguard 12 1 746d 742d
INFO: task hung in wg_noise_handshake_consume_initiation (2) wireguard 1 1 793d 793d
INFO: rcu detected stall in wg_ratelimiter_gc_entries wireguard 1 1 824d 824d
KASAN: slab-out-of-bounds Read in wg_destruct wireguard 19 3 869d 870d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (4) wireguard 6 1 835d 835d
KCSAN: data-race in __mod_timer / __mod_timer (9) wireguard 6 20 847d 1024d
KASAN: null-ptr-deref Read in __netif_receive_skb_core wireguard 11 8 920d 1199d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (6) wireguard 6 2 907d 945d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker (2) wireguard 6 1 941d 941d
KASAN: null-ptr-deref Write in wg_ratelimiter_gc_entries wireguard 12 1 1014d 1014d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (3) wireguard 6 1 989d 980d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (5) wireguard 6 1 1000d 1000d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker wireguard 6 1 995d 995d
KASAN: global-out-of-bounds Read in wg_ratelimiter_gc_entries wireguard 17 1 1105d 1101d
KCSAN: data-race in __mod_timer / __mod_timer (8) wireguard 6 19 1062d 1246d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (4) wireguard 6 2 1072d 1074d
KCSAN: data-race in wg_xmit / wg_xmit (3) wireguard 6 1 1108d 1108d
KCSAN: data-race in wg_packet_purge_staged_packets / wg_packet_purge_staged_packets wireguard 6 1 1110d 1110d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker (2) wireguard 6 2 1126d 1143d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (3) wireguard 6 2 1165d 1170d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (2) wireguard 6 1 1222d 1222d
INFO: task hung in wg_netns_pre_exit (2) wireguard 1 39 1368d 1393d
KCSAN: data-race in __mod_timer / __mod_timer (7) wireguard 6 11 1289d 1357d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (3) wireguard 6 2 1309d 1283d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (3) wireguard 6 1 1305d 1283d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (2) wireguard 6 1 1322d 1322d
KCSAN: data-race in wg_packet_receive / wg_packet_receive wireguard 6 2 1352d 1369d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (2) wireguard 6 1 1357d 1357d
INFO: task hung in __tun_chr_ioctl (2) wireguard 1 1 1507d 1507d
KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll wireguard 6 253 1582d 1823d
KCSAN: data-race in __mod_timer / __mod_timer (5) wireguard 6 2 1586d 1595d
KASAN: invalid-access Write in detach_if_pending wireguard -1 2 1640d 1642d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (2) wireguard 6 108 1590d 1756d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker (2) wireguard 6 5 1614d 1710d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll wireguard 6 1 1616d 1616d
UBSAN: object-size-mismatch in wg_xmit wireguard -1 172293 1674d 1698d
KCSAN: data-race in __mod_timer / __mod_timer (4) wireguard 6 1 1635d 1635d
INFO: task hung in wg_netns_pre_exit wireguard 1 3 1703d 1777d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker wireguard 6 2 1665d 1673d
KCSAN: data-race in wg_xmit / wg_xmit (2) wireguard 6 1 1669d 1669d
KCSAN: data-race in __mod_timer / __mod_timer (3) wireguard 6 1 1673d 1673d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup wireguard 6 1 1705d 1705d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (2) wireguard 6 1 1709d 1709d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_handshake_receive_worker wireguard 6 1 1711d 1711d
KCSAN: data-race in __mod_timer / __mod_timer (2) wireguard 6 6 1711d 1711d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (2) wireguard 6 1 1746d 1707d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_rx_poll wireguard 6 1 1759d 1759d
KCSAN: data-race in wg_xmit / wg_xmit wireguard 6 1 1766d 1766d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets wireguard 6 1 1770d 1770d
INFO: task hung in wg_noise_handshake_consume_initiation wireguard 1 2 1828d 1888d
KASAN: use-after-free Read in wg_get_device_start wireguard 19 1 1866d 1865d
KCSAN: data-race in ip_tunnel_get_stats64 / wg_packet_rx_poll wireguard 6 2 1783d 1803d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll wireguard 6 3 1813d 1833d
KCSAN: data-race in __mod_timer / __mod_timer wireguard 6 1 1872d 1872d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker wireguard 6 1 1876d 1876d
INFO: task hung in wg_noise_handshake_create_initiation wireguard 1 2 1966d 1987d
KCSAN: data-race in decrypt_packet / wg_packet_rx_poll wireguard 6 37 1885d 1924d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets wireguard 6 15 1886d 1925d
possible deadlock in peer_remove_after_dead wireguard 4 2 2018d 2019d