syzbot

 sign-in | mailing list | source | docs
🐞 Open [904] ≡ Subsystems 🐞 Fixed [4784] 🐞 Invalid [11305] ⬇ Missing Backports [33] 📈 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 9d03h 5d02h 💬 0 [5d02h]
WARNING in skb_warn_bad_offload (4) net C done 1578 2h56m 12d 💬 0 [12d]
WARNING in skb_checksum_help (2) net C done 2660 now 12d 💬 0 [12d]
memory leak in tcp_md5_do_add net C 1 13d 13d 💬 6 [11d]
memory leak in fasync_helper (2) net C 1 3d12h 13d 💬 1 [13d]
WARNING in inet_csk_get_port (2) net C done 19 6h33m 14d 💬 1 [14d]
memory leak in restore_regulatory_settings net wireless C 2 11d 27d 💬 0 [27d]
INFO: rcu detected stall in request_firmware_work_func (2) net wireless C done 1 39d 35d 💬 0 [35d]
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 46d 44d 💬 0 [44d]
BUG: soft lockup in mld_ifc_work net 6 73d 48d 💬 0 [48d]
WARNING in ip_tunnel_delete_nets (2) net 430 44d 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 56d 52d 💬 0 [52d]
BUG: soft lockup in addrconf_rs_timer (3) net syz 8 7d04h 71d 💬 0 [71d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 41d 72d 💬 0 [72d]
memory leak in skb_copy (2) net nfc syz 2 23d 81d 💬 0 [28d]
memory leak in mld_newpack (2) net syz 1 38d 83d 💬 0 [83d]
INFO: task hung in cfg80211_event_work (2) net wireless C done 3 36d 84d 💬 1 [17d]
memory leak in virtual_ncidev_write (2) nfc net C 1 40d 84d 💬 0 [28d]
WARNING in restore_regulatory_settings (2) net wireless C done error 12 94d 90d 💬 1 [90d]
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 94d 💬 0 [94d]
WARNING in inet_sock_destruct (4) net C done 52 3d00h 103d 💬 4 [36d]
unregister_netdevice: waiting for DEV to become free (8) net C done 149 2d16h 116d PATCH [42d]
INFO: task hung in rfkill_unregister (3) net nfc C 2 10d 119d 💬 1 [119d]
KASAN: invalid-access Read in __packet_get_status net C 17 95d 135d 💬 3 [130d]
Internal error in __zone_watermark_ok net C 26 111d 141d 💬 2 [141d]
WARNING: zero-size vmalloc in print_tainted bpf net C 79 115d 149d PATCH [1d11h]
INFO: task hung in synchronize_rcu (4) net fs C done 23 18d 153d 💬 6 [57d]
UBSAN: shift-out-of-bounds in nci_activate_target net nfc C done 6 23h47m 185d PATCH [26d]
INFO: task hung in del_device_store net syz error 162 91d 213d 💬 0 [205d]
WARNING in ieee80211_ibss_csa_beacon (2) net wireless 2151 2h53m 218d 💬 0 [6d09h]
WARNING in ieee80211_link_info_change_notify (2) net wireless C inconclusive 2483 5h45m 218d 💬 0 [6d09h]
possible deadlock in skb_queue_tail (5) net 5 87d 243d 💬 0 [243d]
BUG: corrupted list in nfc_llcp_local_put net nfc syz error 20 70d 278d 💬 0 [58d]
WARNING in print_bfs_bug (2) net C done 110 2d05h 279d 💬 2 [152d]
INFO: task hung in rfkill_sync_work net nfc C done 18 6d04h 282d PATCH [226d]
memory leak in napi_skb_cache_get net virt C 109 328d 307d 💬 0 [307d]
KASAN: use-after-free Read in nfc_llcp_find_local net nfc syz error 61 68d 308d 💬 9 [58d]
BUG: corrupted list in nfc_llcp_unregister_device net nfc syz error 122 1d06h 310d PATCH [238d]
INFO: task hung in linkwatch_event (3) net 169 11d 316d 💬 0 [316d]
KMSAN: uninit-value in __hw_addr_add_ex net 580 36d 320d 💬 0 [64d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 426 7d17h 321d PATCH [105d]
WARNING in send_hsr_supervision_frame (3) net 149 4d06h 323d 💬 0 [323d]
INFO: task hung in nfc_rfkill_set_block net nfc C done 92 19h02m 323d 💬 0 [28d]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 642 20h48m 323d PATCH [226d]
KMSAN: uninit-value in hsr_fill_frame_info (2) net C 65 74d 357d 💬 1 [357d]
WARNING in ip_rt_bug (2) net C done error 47 13d 357d 💬 0 [357d]
WARNING: refcount bug in p9_req_put (2) net v9fs 9 34d 380d 💬 0 [23d]
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 2d22h 688d 💬 1 [83d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders net C error 73026 12m 689d PATCH [105d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 32 1d21h 719d 💬 0 [719d]
INFO: task hung in __lru_add_drain_all net C done error 70 23d 761d 💬 6 [181d]
INFO: rcu detected stall in net_tx_action net C unreliable done 34 11d 825d 💬 1 [434d]
memory leak in cfg80211_inform_single_bss_frame_data net wireless C 6 81d 854d 💬 4 [448d]
KASAN: use-after-free Read in dump_schedule (2) net C done inconclusive 10 303d 863d 💬 0 [716d]
BUG: MAX_LOCKDEP_KEYS too low! (2) net C unreliable 419 2h37m 868d PATCH [105d]
BUG: corrupted list in team_priority_option_set net C error inconclusive 2 29d 889d 💬 0 [889d]
general protection fault in scatterwalk_copychunks (4) net crypto C done 227 22d 932d 💬 0 [97d]
WARNING in __rate_control_send_low net wireless C inconclusive 895 5h47m 1085d 💬 0 [6d09h]
WARNING in drv_remove_interface net wireless C done inconclusive 5 28d 1087d 💬 0 [1087d]
WARNING in __ieee80211_beacon_get net wireless C done 5462 4h10m 1094d 💬 6 [6d09h]
WARNING in __cfg80211_ibss_joined (2) wireless net C error 4334 4h00m 1105d 💬 0 [6d09h]
WARNING in ieee80211_rx_list net wireless C inconclusive error 3473 14d 1105d 💬 0 [6d09h]
KMSAN: uninit-value in aes_encrypt (4) net C 15027 33d 1119d PATCH [88d]
general protection fault in skb_release_data (2) net C done error 521 71d 1120d 💬 0 [1120d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 7 30d 1122d 💬 0 [1122d]
INFO: rcu detected stall in corrupted (4) net C done inconclusive 363 15h00m 1125d 💬 2 [942d]
INFO: task hung in process_one_work (4) net syz error error 46 25d 1139d 💬 0 [1139d]
KMSAN: uninit-value in __skb_checksum_complete (5) net C 1497 33d 1146d 💬 0 [64d]
INFO: rcu detected stall in tc_modify_qdisc net C done 240 1d15h 1162d 💬 8 [1160d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 857 4d20h 1164d 💬 0 [64d]
memory leak in veth_dev_init net C 174 996d 1173d PATCH [1127d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 793d 1185d 💬 0 [1175d]
KASAN: slab-out-of-bounds Read in decode_session6 net C error error 315 27m 1194d 💬 0 [97d]
memory leak in inet6_create (2) net C 3 27d 1245d 💬 0 [1245d]
possible deadlock in sch_direct_xmit (2) net C error unreliable 109 79d 1253d 💬 0 [705d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 91d 1282d 💬 0 [1167d]
WARNING in dev_watchdog (2) net C inconclusive 6592 2d13h 1283d 💬 0 [64d]
WARNING in kcm_write_msgs net C done 353 6d19h 1294d 💬 0 [97d]
KMSAN: uninit-value in eth_type_trans (2) net C 3830 5h26m 1351d 💬 0 [64d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 873 12d 1401d 💬 0 [64d]
BUG: corrupted list in p9_fd_cancelled (2) net v9fs syz error error 216 8h11m 1497d 💬 0 [23d]
memory leak in pppoe_sendmsg net C 25 2d15h 1587d 💬 1 [1533d]
WARNING in rcu_check_gp_start_stall net C done error 71 18d 1685d 💬 7 [154d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 579 2d05h 1685d 💬 22 [64d]
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 1775d 💬 20 [1526d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: zero-size vmalloc in xskq_create bpf net 3 1d10h 22h28m 💬 0 [never]
BUG: soft lockup in hsr_announce (2) net 3 6d09h 15d 💬 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 49d 45d 💬 0 [never]
BUG: soft lockup in neigh_timer_handler net 1 74d 48d 💬 0 [never]
KASAN: slab-use-after-free Read in handle_tx net 1 67d 63d 💬 0 [never]
general protection fault in slip_receive_buf net 1 70d 66d 💬 0 [never]
KCSAN: data-race in rxrpc_send_data / rxrpc_transmit_some_data afs net 39 2d02h 94d 💬 0 [never]
KCSAN: data-race in data_push_tail / string net 248 2d00h 804d 💬 0 [never]
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 498d 917d 💬 0 [never]