syzbot

 sign-in | mailing list | source | docs
🐞 Open [930] ≡ Subsystems 🐞 Fixed [4767] 🐞 Invalid [11228] ⬇ Missing Backports [29] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (94):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in skb_warn_bad_offload (4) net C done 1454 59m 3d16h 💬 0 [3d16h]
WARNING in skb_checksum_help (2) net C done 2451 39m 3d16h 💬 0 [3d16h]
memory leak in tcp_md5_do_add net C 1 4d04h 4d04h 💬 6 [2d22h]
memory leak in fasync_helper (2) net C 1 8d14h 4d14h 💬 1 [4d12h]
WARNING in inet_csk_get_port (2) net C done 5 2h03m 5d02h 💬 1 [5d01h]
WARNING in ieee80211_get_ringparam net wireless C done 151 1h33m 6d17h PATCH [4d16h]
WARNING in __ip6_append_data net C unreliable 4 5d04h 12d PATCH [4d07h]
memory leak in restore_regulatory_settings net wireless C 2 2d09h 18d 💬 0 [18d]
INFO: rcu detected stall in request_firmware_work_func (2) net wireless C done 1 30d 26d 💬 0 [26d]
KCSAN: data-race in p9_fd_create / p9_fd_create (2) v9fs net 1 33d 27d 💬 4 [26d]
WARNING: suspicious RCU usage in inetdev_event net 7 35d 33d 💬 0 [33d]
INFO: task hung in reg_process_self_managed_hints net wireless C done 3 37d 35d 💬 0 [35d]
BUG: soft lockup in mld_ifc_work net 6 64d 39d 💬 0 [39d]
WARNING in ip_tunnel_delete_nets (2) net 430 35d 42d 💬 0 [42d]
INFO: rcu detected stall in cfg80211_wiphy_work net wireless C done 1 46d 42d 💬 0 [42d]
possible deadlock in br_forward_delay_timer_expired net 1 47d 43d 💬 0 [43d]
BUG: soft lockup in addrconf_rs_timer (3) net syz 7 14d 62d 💬 0 [62d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 32d 63d 💬 0 [63d]
memory leak in skb_copy (2) net nfc syz 2 14d 72d 💬 0 [19d]
memory leak in mld_newpack (2) net syz 1 29d 74d 💬 0 [74d]
INFO: task hung in cfg80211_event_work (2) net wireless C done 3 27d 75d 💬 1 [8d22h]
memory leak in virtual_ncidev_write (2) nfc net C 1 31d 75d 💬 0 [19d]
WARNING in restore_regulatory_settings (2) net wireless C done error 12 85d 81d 💬 1 [81d]
KASAN: slab-out-of-bounds Read in xfrm_state_walk net 1 86d 82d 💬 0 [82d]
WARNING in rate_control_rate_init (2) net wireless C 2 34d 85d 💬 0 [85d]
WARNING in inet_sock_destruct (4) net C done 48 13h55m 94d 💬 4 [27d]
unregister_netdevice: waiting for DEV to become free (8) net C done 139 14h18m 107d PATCH [33d]
INFO: task hung in rfkill_unregister (3) net nfc C 2 1d20h 110d 💬 1 [110d]
KASAN: invalid-access Read in __packet_get_status net C 17 86d 126d 💬 3 [121d]
Internal error in __zone_watermark_ok net C 26 102d 132d 💬 2 [132d]
WARNING: zero-size vmalloc in print_tainted bpf net C 79 106d 140d 💬 0 [140d]
INFO: task hung in synchronize_rcu (4) net fs C done 23 9d06h 144d 💬 6 [48d]
UBSAN: shift-out-of-bounds in nci_activate_target net nfc C done 5 28d 176d PATCH [17d]
INFO: task hung in del_device_store net syz error 162 82d 204d 💬 0 [196d]
WARNING in ieee80211_ibss_csa_beacon (2) net wireless 2038 1h30m 209d 💬 0 [29d]
WARNING in ieee80211_link_info_change_notify (2) net wireless C inconclusive 2382 5h59m 209d 💬 0 [29d]
possible deadlock in skb_queue_tail (5) net 5 78d 234d 💬 0 [234d]
possible deadlock in team_del_slave (2) net 35 74d 238d PATCH [6d10h]
BUG: corrupted list in nfc_llcp_local_put net nfc syz error 20 61d 269d 💬 0 [49d]
WARNING in print_bfs_bug (2) net C done 105 2d11h 270d 💬 2 [143d]
INFO: task hung in rfkill_sync_work net nfc C done 16 11d 273d PATCH [217d]
BUG: corrupted list in nfc_llcp_register_device net nfc C error 130 13h49m 278d PATCH [1h34m]
memory leak in napi_skb_cache_get net virt C 109 319d 298d 💬 0 [298d]
KASAN: use-after-free Read in nfc_llcp_find_local net nfc syz error 61 59d 299d 💬 9 [49d]
BUG: corrupted list in nfc_llcp_unregister_device net nfc syz error 120 10d 301d PATCH [229d]
INFO: task hung in linkwatch_event (3) net 169 2d07h 307d 💬 0 [307d]
KMSAN: uninit-value in __hw_addr_add_ex net 580 27d 311d 💬 0 [55d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 425 5d10h 312d PATCH [96d]
WARNING in send_hsr_supervision_frame (3) net 148 22d 314d 💬 0 [314d]
INFO: task hung in nfc_rfkill_set_block net nfc C done 88 3d13h 314d 💬 0 [19d]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 624 1h20m 314d PATCH [217d]
KMSAN: uninit-value in hsr_fill_frame_info (2) net C 65 65d 348d 💬 1 [348d]
WARNING in ip_rt_bug (2) net C done error 47 4d22h 348d 💬 0 [348d]
WARNING: refcount bug in p9_req_put (2) net v9fs 9 25d 371d 💬 0 [14d]
INFO: task can't die in vlan_ioctl_handler net 30 9d20h 483d 💬 0 [483d]
WARNING in ieee80211_free_ack_frame (2) net wireless C error done 55 2d16h 679d 💬 1 [74d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders net C error 72288 now 680d PATCH [96d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 31 6d20h 710d 💬 0 [710d]
INFO: task hung in __lru_add_drain_all net C done error 70 14d 752d 💬 6 [172d]
INFO: rcu detected stall in net_tx_action net C unreliable done 34 2d05h 816d 💬 1 [425d]
memory leak in cfg80211_inform_single_bss_frame_data net wireless C 6 72d 845d 💬 4 [439d]
KASAN: use-after-free Read in dump_schedule (2) net C done inconclusive 10 294d 854d 💬 0 [707d]
BUG: MAX_LOCKDEP_KEYS too low! (2) net C unreliable 380 3h43m 859d PATCH [96d]
BUG: corrupted list in team_priority_option_set net C error inconclusive 2 20d 880d 💬 0 [880d]
general protection fault in scatterwalk_copychunks (4) net crypto C done 227 13d 923d 💬 0 [88d]
WARNING in __rate_control_send_low net wireless C inconclusive 867 2d10h 1076d 💬 0 [29d]
WARNING in drv_remove_interface net wireless C done inconclusive 5 19d 1078d 💬 0 [1078d]
WARNING in __ieee80211_beacon_get net wireless C done 5375 1h31m 1085d 💬 6 [39d]
WARNING in __cfg80211_ibss_joined (2) wireless net C error 4318 3h31m 1096d 💬 0 [29d]
WARNING in ieee80211_rx_list net wireless C inconclusive error 3473 5d10h 1096d 💬 0 [29d]
KMSAN: uninit-value in aes_encrypt (4) net C 15027 24d 1110d PATCH [79d]
general protection fault in skb_release_data (2) net C done error 521 62d 1111d 💬 0 [1111d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 7 21d 1113d 💬 0 [1113d]
INFO: rcu detected stall in corrupted (4) net C done inconclusive 361 4d01h 1116d 💬 2 [933d]
INFO: task hung in process_one_work (4) net syz error error 46 16d 1130d 💬 0 [1130d]
KMSAN: uninit-value in __skb_checksum_complete (5) net C 1497 24d 1137d 💬 0 [55d]
INFO: rcu detected stall in tc_modify_qdisc net C done 237 22h36m 1153d 💬 8 [1151d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 856 13d 1155d 💬 0 [55d]
memory leak in veth_dev_init net C 174 987d 1164d PATCH [1118d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 784d 1176d 💬 0 [1166d]
KASAN: slab-out-of-bounds Read in decode_session6 net C error error 309 13h43m 1185d 💬 0 [88d]
memory leak in inet6_create (2) net C 3 18d 1236d 💬 0 [1236d]
possible deadlock in sch_direct_xmit (2) net C error unreliable 109 70d 1244d 💬 0 [696d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 82d 1273d 💬 0 [1158d]
WARNING in dev_watchdog (2) net C inconclusive 6580 13h16m 1274d 💬 0 [55d]
WARNING in kcm_write_msgs net C done 352 8h53m 1285d 💬 0 [88d]
KMSAN: uninit-value in eth_type_trans (2) net C 3823 6h42m 1342d 💬 0 [55d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 873 2d23h 1392d 💬 0 [55d]
BUG: corrupted list in p9_fd_cancelled (2) net v9fs syz error error 211 22h31m 1488d 💬 0 [14d]
memory leak in pppoe_sendmsg net C 25 7d19h 1578d 💬 1 [1524d]
WARNING in rcu_check_gp_start_stall net C done error 71 9d01h 1676d 💬 7 [145d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 577 14m 1676d 💬 22 [55d]
KMSAN: uninit-value in hsr_register_frame_in net C 197 65d 1686d 💬 2 [1524d]
WARNING in csum_and_copy_to_iter net syz error error 2 1767d 1766d 💬 20 [1517d]
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in hsr_announce (2) net 2 5d12h 6d11h 💬 0 [never]
general protection fault in tls_merge_open_record net 2 16d 25d 💬 0 [never]
general protection fault in find_match (4) net 1 33d 29d 💬 0 [never]
BUG: corrupted list in p9_conn_cancel (3) net v9fs 1 40d 36d 💬 0 [never]
BUG: soft lockup in neigh_timer_handler net 1 64d 39d 💬 0 [never]
KASAN: slab-use-after-free Read in handle_tx net 1 58d 54d 💬 0 [never]
general protection fault in slip_receive_buf net 1 61d 57d 💬 0 [never]
KCSAN: data-race in rxrpc_send_data / rxrpc_transmit_some_data afs net 35 15h04m 85d 💬 0 [never]
KCSAN: data-race in data_push_tail / string net 244 3d21h 795d 💬 0 [never]
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 489d 908d 💬 0 [never]