syzbot

 sign-in | mailing list | source | docs
🐞 Open [904] ≡ Subsystems 🐞 Fixed [4785] 🐞 Invalid [11300] ⬇ Missing Backports [32] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (90):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in tls_encrypt_done net C 1 8d13h 4d13h 💬 0 [4d13h]
WARNING in skb_warn_bad_offload (4) net C done 1576 59m 12d 💬 0 [12d]
WARNING in skb_checksum_help (2) net C done 2656 51m 12d 💬 0 [12d]
memory leak in tcp_md5_do_add net C 1 12d 12d 💬 6 [11d]
memory leak in fasync_helper (2) net C 1 2d22h 13d 💬 1 [12d]
WARNING in inet_csk_get_port (2) net C done 17 20h40m 13d 💬 1 [13d]
memory leak in restore_regulatory_settings net wireless C 2 10d 26d 💬 0 [26d]
INFO: rcu detected stall in request_firmware_work_func (2) net wireless C done 1 38d 34d 💬 0 [34d]
WARNING: suspicious RCU usage in inetdev_event net 7 44d 42d 💬 0 [42d]
INFO: task hung in reg_process_self_managed_hints net wireless C done 3 45d 43d 💬 0 [43d]
BUG: soft lockup in mld_ifc_work net 6 72d 47d 💬 0 [47d]
WARNING in ip_tunnel_delete_nets (2) net 430 43d 51d 💬 0 [51d]
INFO: rcu detected stall in cfg80211_wiphy_work net wireless C done 1 55d 51d 💬 0 [51d]
possible deadlock in br_forward_delay_timer_expired net 1 55d 51d 💬 0 [51d]
BUG: soft lockup in addrconf_rs_timer (3) net syz 8 6d14h 70d 💬 0 [70d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 41d 71d 💬 0 [71d]
memory leak in skb_copy (2) net nfc syz 2 22d 81d 💬 0 [27d]
memory leak in mld_newpack (2) net syz 1 37d 83d 💬 0 [83d]
INFO: task hung in cfg80211_event_work (2) net wireless C done 3 35d 83d 💬 1 [17d]
memory leak in virtual_ncidev_write (2) nfc net C 1 39d 84d 💬 0 [27d]
WARNING in restore_regulatory_settings (2) net wireless C done error 12 93d 90d 💬 1 [89d]
KASAN: slab-out-of-bounds Read in xfrm_state_walk net 1 95d 91d 💬 0 [91d]
WARNING in rate_control_rate_init (2) net wireless C 2 43d 93d 💬 0 [93d]
WARNING in inet_sock_destruct (4) net C done 52 2d10h 102d 💬 4 [35d]
unregister_netdevice: waiting for DEV to become free (8) net C done 149 2d02h 116d PATCH [41d]
INFO: task hung in rfkill_unregister (3) net nfc C 2 10d 118d 💬 1 [118d]
KASAN: invalid-access Read in __packet_get_status net C 17 94d 134d 💬 3 [129d]
Internal error in __zone_watermark_ok net C 26 111d 140d 💬 2 [140d]
WARNING: zero-size vmalloc in print_tainted bpf net C 79 114d 148d PATCH [21h20m]
INFO: task hung in synchronize_rcu (4) net fs C done 23 17d 153d 💬 6 [56d]
UBSAN: shift-out-of-bounds in nci_activate_target net nfc C done 6 9h57m 184d PATCH [26d]
INFO: task hung in del_device_store net syz error 162 91d 212d 💬 0 [205d]
WARNING in ieee80211_ibss_csa_beacon (2) net wireless 2144 6h40m 217d 💬 0 [5d20h]
WARNING in ieee80211_link_info_change_notify (2) net wireless C inconclusive 2479 7h55m 217d 💬 0 [5d20h]
possible deadlock in skb_queue_tail (5) net 5 87d 242d 💬 0 [242d]
BUG: corrupted list in nfc_llcp_local_put net nfc syz error 20 69d 277d 💬 0 [58d]
WARNING in print_bfs_bug (2) net C done 110 1d15h 278d 💬 2 [151d]
INFO: task hung in rfkill_sync_work net nfc C done 18 5d15h 281d PATCH [225d]
memory leak in napi_skb_cache_get net virt C 109 327d 306d 💬 0 [306d]
KASAN: use-after-free Read in nfc_llcp_find_local net nfc syz error 61 67d 307d 💬 9 [58d]
BUG: corrupted list in nfc_llcp_unregister_device net nfc syz error 122 16h50m 309d PATCH [237d]
INFO: task hung in linkwatch_event (3) net 169 10d 315d 💬 0 [315d]
KMSAN: uninit-value in __hw_addr_add_ex net 580 36d 319d 💬 0 [63d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 426 7d03h 321d PATCH [104d]
WARNING in send_hsr_supervision_frame (3) net 149 3d16h 322d 💬 0 [322d]
INFO: task hung in nfc_rfkill_set_block net nfc C done 92 5h12m 322d 💬 0 [27d]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 642 6h58m 322d PATCH [225d]
KMSAN: uninit-value in hsr_fill_frame_info (2) net C 65 73d 356d 💬 1 [356d]
WARNING in ip_rt_bug (2) net C done error 47 13d 356d 💬 0 [356d]
WARNING: refcount bug in p9_req_put (2) net v9fs 9 34d 380d 💬 0 [22d]
INFO: task can't die in vlan_ioctl_handler net 30 18d 492d 💬 0 [492d]
WARNING in ieee80211_free_ack_frame (2) net wireless C error done 57 2d08h 688d 💬 1 [82d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders net C error 72946 19m 689d PATCH [104d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 32 1d07h 718d 💬 0 [718d]
INFO: task hung in __lru_add_drain_all net C done error 70 23d 760d 💬 6 [180d]
INFO: rcu detected stall in net_tx_action net C unreliable done 34 10d 824d 💬 1 [433d]
memory leak in cfg80211_inform_single_bss_frame_data net wireless C 6 81d 853d 💬 4 [447d]
KASAN: use-after-free Read in dump_schedule (2) net C done inconclusive 10 302d 862d 💬 0 [715d]
BUG: MAX_LOCKDEP_KEYS too low! (2) net C unreliable 412 1h03m 867d PATCH [104d]
BUG: corrupted list in team_priority_option_set net C error inconclusive 2 28d 888d 💬 0 [888d]
general protection fault in scatterwalk_copychunks (4) net crypto C done 227 22d 932d 💬 0 [96d]
WARNING in __rate_control_send_low net wireless C inconclusive 893 8h20m 1084d 💬 0 [5d20h]
WARNING in drv_remove_interface net wireless C done inconclusive 5 28d 1086d 💬 0 [1086d]
WARNING in __ieee80211_beacon_get net wireless C done 5458 43m 1093d 💬 6 [5d20h]
WARNING in __cfg80211_ibss_joined (2) wireless net C error 4331 10h33m 1104d 💬 0 [5d20h]
WARNING in ieee80211_rx_list net wireless C inconclusive error 3473 13d 1104d 💬 0 [5d20h]
KMSAN: uninit-value in aes_encrypt (4) net C 15027 33d 1118d PATCH [87d]
general protection fault in skb_release_data (2) net C done error 521 70d 1119d 💬 0 [1119d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 7 30d 1121d 💬 0 [1121d]
INFO: rcu detected stall in corrupted (4) net C done inconclusive 363 1h10m 1124d 💬 2 [942d]
INFO: task hung in process_one_work (4) net syz error error 46 24d 1139d 💬 0 [1139d]
KMSAN: uninit-value in __skb_checksum_complete (5) net C 1497 33d 1145d 💬 0 [63d]
INFO: rcu detected stall in tc_modify_qdisc net C done 240 1d02h 1162d 💬 8 [1160d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 857 4d06h 1163d 💬 0 [63d]
memory leak in veth_dev_init net C 174 996d 1172d PATCH [1127d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 792d 1184d 💬 0 [1174d]
KASAN: slab-out-of-bounds Read in decode_session6 net C error error 314 3d17h 1194d 💬 0 [96d]
memory leak in inet6_create (2) net C 3 26d 1245d 💬 0 [1245d]
possible deadlock in sch_direct_xmit (2) net C error unreliable 109 78d 1253d 💬 0 [705d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 91d 1281d 💬 0 [1167d]
WARNING in dev_watchdog (2) net C inconclusive 6592 1d23h 1283d 💬 0 [63d]
WARNING in kcm_write_msgs net C done 353 6d05h 1294d 💬 0 [96d]
KMSAN: uninit-value in eth_type_trans (2) net C 3828 2d10h 1350d 💬 0 [63d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 873 11d 1400d 💬 0 [63d]
BUG: corrupted list in p9_fd_cancelled (2) net v9fs syz error error 215 3d19h 1497d 💬 0 [22d]
memory leak in pppoe_sendmsg net C 25 2d02h 1587d 💬 1 [1533d]
WARNING in rcu_check_gp_start_stall net C done error 71 17d 1684d 💬 7 [154d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 579 1d15h 1684d 💬 22 [63d]
KMSAN: uninit-value in hsr_register_frame_in net C 197 74d 1695d 💬 2 [1533d]
WARNING in csum_and_copy_to_iter net syz error error 2 1776d 1774d 💬 20 [1525d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: zero-size vmalloc in xskq_create bpf net 3 21h07m 8h38m 💬 0 [never]
BUG: soft lockup in hsr_announce (2) net 3 5d19h 14d 💬 0 [never]
general protection fault in tls_merge_open_record net 2 25d 34d 💬 0 [never]
general protection fault in find_match (4) net 1 42d 38d 💬 0 [never]
BUG: corrupted list in p9_conn_cancel (3) net v9fs 1 48d 44d 💬 0 [never]
BUG: soft lockup in neigh_timer_handler net 1 73d 47d 💬 0 [never]
KASAN: slab-use-after-free Read in handle_tx net 1 66d 62d 💬 0 [never]
general protection fault in slip_receive_buf net 1 69d 65d 💬 0 [never]
KCSAN: data-race in rxrpc_send_data / rxrpc_transmit_some_data afs net 39 1d12h 93d 💬 0 [never]
KCSAN: data-race in data_push_tail / string net 248 1d10h 803d 💬 0 [never]
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 497d 917d 💬 0 [never]