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 137d 187d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (4) wireguard 6 1 111d 98d
INFO: task hung in wg_noise_handshake_consume_initiation (6) wireguard 1 3 154d 238d
INFO: task hung in tap_release wireguard 1 1 157d 157d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (7) wireguard 6 3 131d 170d
KASAN: slab-use-after-free Write in enqueue_timer (2) wireguard 22 4 123d 155d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (8) wireguard 6 1 141d 129d
INFO: task hung in __tun_chr_ioctl (7) wireguard ppp 1 6 175d 284d
INFO: task hung in wg_noise_handshake_begin_session (2) wireguard 1 1 183d 183d
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 173d 634d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (3) wireguard 6 2 173d 170d
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 170d
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 171d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (11) wireguard 6 2 236d 288d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (2) wireguard 6 1 245d 245d
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 294d 348d
INFO: task hung in wg_noise_handshake_consume_initiation (5) wireguard 1 1 371d 371d
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 423d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx (2) wireguard 6 1 400d 400d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (4) wireguard 6 2 400d 409d
general protection fault in get_work_pool (3) wireguard fs 2 2 436d 437d
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_send_staged_packets (2) wireguard 6 2 404d 407d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation wireguard 6 1 438d 438d
INFO: task hung in send6 wireguard 1 1 484d 484d
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 474d 504d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (10) wireguard 6 1 485d 485d
INFO: rcu detected stall in do_xdp_generic wireguard crypto 1 2 532d 557d
INFO: task hung in peer_remove_after_dead wireguard 1 23 535d 802d
general protection fault in wg_packet_receive (2) wireguard 2 2 547d 639d
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 553d 549d
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 554d 554d
INFO: task hung in wg_set_device wireguard 1 4 581d 644d
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 559d 559d
BUG: soft lockup in wg_packet_tx_worker (2) wireguard 1 5 573d 704d
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 561d 561d
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 624d 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 599d 645d
general protection fault in wg_destruct wireguard 2 1 613d 613d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup (4) wireguard 6 8 614d 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 751d
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 761d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 2 4 752d 765d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 4 1 753d 751d
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 714d 1599d
WARNING in wg_packet_send_staged_packets wireguard -1 1 791d 787d
INFO: rcu detected stall in net_rx_action (5) virt wireguard wireless 1 3 791d 828d
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 795d 820d
INFO: task hung in netdev_run_todo (2) staging wireguard usb 1 C error 241 864d 2020d
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 825d 825d
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 897d 897d
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 897d 896d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (7) wireguard 6 1 899d 896d
memory leak in wg_noise_handshake_begin_session wireguard usb 3 syz 2 962d 1017d
KCSAN: data-race in __mod_timer / __mod_timer (10) wireguard 6 30 913d 1120d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) wireguard 1 1 975d 975d
WARNING in kthread_unpark wireguard -1 1 995d 991d
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (2) wireguard 6 1 934d 930d
KCSAN: data-race in wg_queue_enqueue_per_peer_tx / wg_queue_enqueue_per_peer_tx wireguard 6 1 936d 930d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (6) wireguard 6 3 942d 937d
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 1045d 1044d
INFO: task hung in wg_netns_pre_exit (3) wireguard 1 4 1037d 1168d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 22 2 1147d 1157d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 1118d 1073d
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 1032d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (5) wireguard 6 2 1036d 1032d
KASAN: null-ptr-deref Write in wg_packet_send_staged_packets wireguard 12 1 1061d 1057d
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 1184d 1186d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (4) wireguard 6 1 1150d 1150d
KCSAN: data-race in __mod_timer / __mod_timer (9) wireguard 6 20 1163d 1339d
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 1222d 1260d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker (2) wireguard 6 1 1256d 1256d
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 1315d 1315d
KCSAN: data-race in update_rx_stats / wg_packet_handshake_receive_worker wireguard 6 1 1310d 1310d
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 1389d
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 1441d 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 1537d 1537d
INFO: task hung in wg_netns_pre_exit (2) wireguard 1 39 1684d 1708d
KCSAN: data-race in __mod_timer / __mod_timer (7) wireguard 6 11 1604d 1672d
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 1637d 1637d
KCSAN: data-race in wg_packet_receive / wg_packet_receive wireguard 6 2 1668d 1684d
KCSAN: data-race in dev_get_tstats64 / wg_packet_rx_poll (2) wireguard 6 1 1672d 1672d
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 2138d
KCSAN: data-race in __mod_timer / __mod_timer (5) wireguard 6 2 1901d 1910d
KASAN: invalid-access Write in detach_if_pending wireguard -1 2 1956d 1957d
KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (2) wireguard 6 108 1905d 2071d
KCSAN: data-race in skb_queue_tail / wg_packet_handshake_receive_worker (2) wireguard 6 5 1929d 2025d
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 2013d
KCSAN: data-race in __mod_timer / __mod_timer (4) wireguard 6 1 1950d 1950d
INFO: task hung in wg_netns_pre_exit wireguard 1 3 2018d 2092d
KCSAN: data-race in dev_get_tstats64 / wg_packet_handshake_receive_worker wireguard 6 2 1981d 1988d
KCSAN: data-race in wg_xmit / wg_xmit (2) wireguard 6 1 1984d 1984d
KCSAN: data-race in __mod_timer / __mod_timer (3) wireguard 6 1 1988d 1988d
KCSAN: data-race in wg_index_hashtable_insert / wg_index_hashtable_lookup wireguard 6 1 2020d 2020d
KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets (2) wireguard 6 1 2024d 2024d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_handshake_receive_worker wireguard 6 1 2026d 2026d
KCSAN: data-race in __mod_timer / __mod_timer (2) wireguard 6 6 2027d 2026d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (2) wireguard 6 1 2061d 2022d
KCSAN: data-race in dev_fetch_sw_netstats / wg_packet_rx_poll wireguard 6 1 2074d 2074d
KCSAN: data-race in wg_xmit / wg_xmit wireguard 6 1 2081d 2081d
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 2098d 2119d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll wireguard 6 3 2128d 2148d
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 2191d 2191d
INFO: task hung in wg_noise_handshake_create_initiation wireguard 1 2 2281d 2303d
KCSAN: data-race in decrypt_packet / wg_packet_rx_poll wireguard 6 37 2200d 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