syzbot


Out of 156 bugs, 149 were automatically obsoleted (6 due to revoked reproducers), 7 were invalidated by users.
Applied filters: Label=subsystems:wireguard (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in wg_noise_handshake_create_initiation (5) wireguard 1 4 138d 187d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (4) wireguard 6 1 112d 99d
INFO: task hung in wg_noise_handshake_consume_initiation (6) wireguard 1 3 154d 238d
INFO: task hung in tap_release wireguard 1 1 158d 158d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (7) wireguard 6 3 131d 171d
KASAN: slab-use-after-free Write in enqueue_timer (2) wireguard 22 4 124d 156d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (8) wireguard 6 1 141d 130d
INFO: task hung in __tun_chr_ioctl (7) wireguard ppp 1 6 175d 285d
INFO: task hung in wg_noise_handshake_begin_session (2) wireguard 1 1 184d 184d
general protection fault in wg_packet_encrypt_worker wireguard 2 1 187d 183d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 174d 634d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (3) wireguard 6 2 174d 171d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (5) wireguard 1 1 215d 215d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (5) wireguard 6 3 191d 171d
INFO: task hung in wg_pubkey_hashtable_lookup wireguard 1 1 231d 231d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (7) wireguard 6 3 205d 172d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (11) wireguard 6 2 237d 288d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (2) wireguard 6 1 246d 246d
INFO: task hung in wg_noise_handshake_create_initiation (4) wireguard 1 2 311d 389d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (3) wireguard 6 1 286d 286d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (6) wireguard 6 3 289d 371d
INFO: task hung in wg_noise_handshake_begin_session wireguard 1 1 326d 326d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (6) wireguard 6 3 295d 349d
INFO: task hung in wg_noise_handshake_consume_initiation (5) wireguard 1 1 372d 372d
BUG: unable to handle kernel paging request in wg_destruct wireguard 8 1 412d 408d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (4) wireguard 1 2 419d 424d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (2) wireguard 6 1 401d 401d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (4) wireguard 6 2 401d 410d
general protection fault in get_work_pool (3) wireguard fs 2 2 437d 437d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets (2) wireguard 6 2 404d 408d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation wireguard 6 1 439d 439d
INFO: task hung in send6 wireguard 1 1 485d 485d
INFO: task hung in wg_noise_handshake_consume_initiation (4) wireguard 1 2 504d 524d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (5) wireguard 6 3 475d 505d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (10) wireguard 6 1 486d 486d
INFO: rcu detected stall in do_xdp_generic wireguard crypto 1 2 532d 558d
INFO: task hung in peer_remove_after_dead wireguard 1 23 536d 802d
general protection fault in wg_packet_receive (2) wireguard 2 2 548d 640d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (5) wireguard 6 3 509d 557d
WARNING: locking bug in wg_packet_decrypt_worker (2) wireguard 4 1 554d 550d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (3) wireguard 6 1 513d 513d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (3) wireguard 1 1 555d 555d
INFO: task hung in wg_set_device wireguard 1 4 581d 645d
INFO: task hung in wg_noise_handshake_create_initiation (3) wireguard 1 6 592d 750d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_handshake_receive_worker wireguard 6 1 560d 560d
BUG: soft lockup in wg_packet_tx_worker (2) wireguard 1 5 574d 705d
INFO: task hung in process_one_work (4) wireguard 1 syz error error 53 611d 2135d
INFO: task hung in __tun_detach (2) wireguard 1 16 605d 768d
general protection fault in macvlan_forward_source wireguard 2 1 562d 562d
WARNING: locking bug in wg_packet_encrypt_worker (2) wireguard 4 1 629d 625d
INFO: task hung in wg_noise_handshake_consume_initiation (3) wireguard 1 8 625d 801d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (9) wireguard 6 1 595d 595d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (4) wireguard 6 3 600d 645d
general protection fault in wg_destruct wireguard 2 1 614d 614d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (4) wireguard 6 8 615d 728d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets wireguard 6 1 663d 663d
BUG: soft lockup in wg_packet_handshake_receive_worker wireguard 1 1 727d 723d
WARNING: locking bug in wg_packet_decrypt_worker wireguard 4 2 738d 752d
general protection fault in wg_packet_receive wireguard 2 3 741d 760d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (2) wireguard 6 1 677d 677d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (3) wireguard 6 6 690d 749d
general protection fault in wg_packet_send_staged_packets wireguard 2 2 745d 762d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 2 4 753d 765d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 4 1 753d 752d
WARNING: locking bug in wg_packet_encrypt_worker wireguard 4 1 765d 761d
INFO: rcu detected stall in wg_packet_encrypt_worker wireguard 1 1 761d 761d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3) wireguard 6 1020 715d 1599d
WARNING in wg_packet_send_staged_packets wireguard -1 1 792d 788d
INFO: rcu detected stall in net_rx_action (5) virt wireguard wireless 1 3 791d 829d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint wireguard 6 2 781d 789d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (8) wireguard 6 2 796d 820d
INFO: task hung in netdev_run_todo (2) staging wireguard usb 1 C error 241 864d 2021d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (8) wireguard 6 1 824d 824d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (7) wireguard 6 1 826d 826d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (3) wireguard 6 2 828d 846d
INFO: task hung in wg_noise_handshake_create_initiation (2) wireguard 1 1 898d 898d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (7) wireguard 6 1 866d 864d
INFO: rcu detected stall in wg_packet_handshake_send_worker (5) wireguard 1 1 938d 938d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (6) wireguard 6 1 898d 896d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (7) wireguard 6 1 900d 896d
memory leak in wg_noise_handshake_begin_session wireguard usb 3 syz 2 962d 1018d
KCSAN: data-race in __mod_timer / __mod_timer (10) wireguard 6 30 913d 1121d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) wireguard 1 1 976d 976d
WARNING in kthread_unpark wireguard -1 1 996d 992d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (2) wireguard 6 1 935d 931d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx wireguard 6 1 936d 931d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (6) wireguard 6 3 942d 938d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (5) wireguard 6 1 978d 978d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) wireguard 1 C done done 3 1046d 1044d
INFO: task hung in wg_netns_pre_exit (3) wireguard 1 4 1038d 1168d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 22 2 1148d 1157d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 1118d 1074d
INFO: rcu detected stall in wg_packet_handshake_receive_worker wireguard 1 C error inconclusive 3 1078d 1974d
INFO: rcu detected stall in wg_packet_handshake_send_worker (4) wireguard 1 1 1074d 1074d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (4) wireguard 6 1 1021d 1021d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer wireguard 6 1 1036d 1033d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (5) wireguard 6 2 1036d 1033d
KASAN: null-ptr-deref Write in wg_packet_send_staged_packets wireguard 12 1 1062d 1058d
INFO: task hung in wg_noise_handshake_consume_initiation (2) wireguard 1 1 1109d 1109d
INFO: rcu detected stall in wg_ratelimiter_gc_entries wireguard 1 1 1140d 1140d
KASAN: slab-out-of-bounds Read in wg_destruct wireguard 19 3 1185d 1186d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (4) wireguard 6 1 1151d 1151d
KCSAN: data-race in __mod_timer / __mod_timer (9) wireguard 6 20 1163d 1340d
KASAN: null-ptr-deref Read in __netif_receive_skb_core wireguard 11 8 1236d 1514d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (6) wireguard 6 2 1223d 1260d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker (2) wireguard 6 1 1257d 1257d
KASAN: null-ptr-deref Write in wg_ratelimiter_gc_entries wireguard 12 1 1329d 1329d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (3) wireguard 6 1 1304d 1296d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (5) wireguard 6 1 1316d 1316d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker wireguard 6 1 1311d 1311d
KASAN: global-out-of-bounds Read in wg_ratelimiter_gc_entries wireguard 17 1 1421d 1417d
KCSAN: data-race in __mod_timer / __mod_timer (8) wireguard 6 19 1378d 1562d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (4) wireguard 6 2 1387d 1390d
KCSAN: data-race in wg_xmit / wg_xmit (3) wireguard 6 1 1424d 1424d
KCSAN: data-race in wg_packet_purge_staged_packets / wg_packet_purge_staged_packets wireguard 6 1 1426d 1426d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker (2) wireguard 6 2 1442d 1459d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (3) wireguard 6 2 1481d 1485d
KCSAN: data-race in wg_packet_receive / wg_packet_receive (2) wireguard 6 1 1538d 1538d
INFO: task hung in wg_netns_pre_exit (2) wireguard 1 39 1684d 1709d
KCSAN: data-race in __mod_timer / __mod_timer (7) wireguard 6 11 1604d 1673d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (3) wireguard 6 2 1624d 1599d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (3) wireguard 6 1 1621d 1599d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (2) wireguard 6 1 1638d 1638d
KCSAN: data-race in wg_packet_receive / wg_packet_receive wireguard 6 2 1668d 1685d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (2) wireguard 6 1 1673d 1673d
INFO: task hung in __tun_chr_ioctl (2) wireguard 1 1 1822d 1822d
KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll wireguard 6 253 1898d 2139d
KCSAN: data-race in __mod_timer / __mod_timer (5) wireguard 6 2 1901d 1911d
KASAN: invalid-access Write in detach_if_pending wireguard -1 2 1956d 1958d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (2) wireguard 6 108 1905d 2072d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker (2) wireguard 6 5 1929d 2026d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll wireguard 6 1 1932d 1932d
UBSAN: object-size-mismatch in wg_xmit wireguard -1 172293 1989d 2014d
KCSAN: data-race in __mod_timer / __mod_timer (4) wireguard 6 1 1951d 1951d
INFO: task hung in wg_netns_pre_exit wireguard 1 3 2018d 2093d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker wireguard 6 2 1981d 1989d
KCSAN: data-race in wg_xmit / wg_xmit (2) wireguard 6 1 1985d 1985d
KCSAN: data-race in __mod_timer / __mod_timer (3) wireguard 6 1 1989d 1989d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup wireguard 6 1 2021d 2021d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (2) wireguard 6 1 2025d 2025d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_handshake_receive_worker wireguard 6 1 2027d 2027d
KCSAN: data-race in __mod_timer / __mod_timer (2) wireguard 6 6 2027d 2027d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (2) wireguard 6 1 2061d 2023d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_rx_poll wireguard 6 1 2075d 2075d
KCSAN: data-race in wg_xmit / wg_xmit wireguard 6 1 2082d 2082d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets wireguard 6 1 2086d 2086d
INFO: task hung in wg_noise_handshake_consume_initiation wireguard 1 2 2144d 2203d
KASAN: use-after-free Read in wg_get_device_start wireguard 19 1 2182d 2181d
KCSAN: data-race in ip_tunnel_get_stats64 / wg_packet_rx_poll wireguard 6 2 2099d 2119d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll wireguard 6 3 2129d 2149d
KCSAN: data-race in __mod_timer / __mod_timer wireguard 6 1 2188d 2188d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker wireguard 6 1 2192d 2192d
INFO: task hung in wg_noise_handshake_create_initiation wireguard 1 2 2282d 2303d
KCSAN: data-race in decrypt_packet / wg_packet_rx_poll wireguard 6 37 2201d 2240d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets wireguard 6 15 2202d 2240d
possible deadlock in peer_remove_after_dead wireguard 4 2 2334d 2334d