syzbot

 sign-in | mailing list | source | docs
🐞 Open [905] ≡ Subsystems 🐞 Fixed [4779] 🐞 Invalid [11279] ⬇ Missing Backports [31] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (92):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in tls_encrypt_done net C 1 4d23h 23h08m 💬 0 [23h08m]
WARNING in skb_warn_bad_offload (4) net C done 1546 38m 8d13h 💬 0 [8d13h]
WARNING in skb_checksum_help (2) net C done 2546 38m 8d13h 💬 0 [8d13h]
memory leak in tcp_md5_do_add net C 1 9d01h 9d00h 💬 6 [7d19h]
memory leak in fasync_helper (2) net C 1 13d 9d10h 💬 1 [9d09h]
WARNING in inet_csk_get_port (2) net C done 15 19h21m 9d23h 💬 1 [9d22h]
WARNING in __ip6_append_data net C unreliable 4 10d 17d PATCH [9d04h]
memory leak in restore_regulatory_settings net wireless C 2 7d06h 23d 💬 0 [23d]
INFO: rcu detected stall in request_firmware_work_func (2) net wireless C done 1 35d 31d 💬 0 [31d]
WARNING: suspicious RCU usage in inetdev_event net 7 40d 38d 💬 0 [38d]
INFO: task hung in reg_process_self_managed_hints net wireless C done 3 42d 40d 💬 0 [40d]
BUG: soft lockup in mld_ifc_work net 6 68d 44d 💬 0 [44d]
WARNING in ip_tunnel_delete_nets (2) net 430 40d 47d 💬 0 [47d]
INFO: rcu detected stall in cfg80211_wiphy_work net wireless C done 1 51d 47d 💬 0 [47d]
possible deadlock in br_forward_delay_timer_expired net 1 52d 48d 💬 0 [48d]
BUG: soft lockup in addrconf_rs_timer (3) net syz 8 3d01h 67d 💬 0 [67d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 37d 68d 💬 0 [68d]
memory leak in skb_copy (2) net nfc syz 2 18d 77d 💬 0 [24d]
memory leak in mld_newpack (2) net syz 1 34d 79d 💬 0 [79d]
INFO: task hung in cfg80211_event_work (2) net wireless C done 3 32d 80d 💬 1 [13d]
memory leak in virtual_ncidev_write (2) nfc net C 1 36d 80d 💬 0 [24d]
WARNING in restore_regulatory_settings (2) net wireless C done error 12 90d 86d 💬 1 [86d]
KASAN: slab-out-of-bounds Read in xfrm_state_walk net 1 91d 87d 💬 0 [87d]
WARNING in rate_control_rate_init (2) net wireless C 2 39d 90d 💬 0 [90d]
WARNING in inet_sock_destruct (4) net C done 50 1d18h 99d 💬 4 [32d]
unregister_netdevice: waiting for DEV to become free (8) net C done 145 20h39m 112d PATCH [38d]
INFO: task hung in rfkill_unregister (3) net nfc C 2 6d17h 115d 💬 1 [115d]
KASAN: invalid-access Read in __packet_get_status net C 17 90d 131d 💬 3 [125d]
Internal error in __zone_watermark_ok net C 26 107d 137d 💬 2 [137d]
WARNING: zero-size vmalloc in print_tainted bpf net C 79 111d 145d PATCH [1d21h]
INFO: task hung in synchronize_rcu (4) net fs C done 23 14d 149d 💬 6 [53d]
UBSAN: shift-out-of-bounds in nci_activate_target net nfc C done 5 33d 181d PATCH [22d]
INFO: task hung in del_device_store net syz error 162 87d 209d 💬 0 [201d]
WARNING in ieee80211_ibss_csa_beacon (2) net wireless 2092 now 214d 💬 0 [2d06h]
WARNING in ieee80211_link_info_change_notify (2) net wireless C inconclusive 2451 3h33m 214d 💬 0 [2d06h]
possible deadlock in skb_queue_tail (5) net 5 83d 239d 💬 0 [239d]
BUG: corrupted list in nfc_llcp_local_put net nfc syz error 20 66d 274d 💬 0 [54d]
WARNING in print_bfs_bug (2) net C done 108 1d06h 275d 💬 2 [148d]
INFO: task hung in rfkill_sync_work net nfc C done 18 2d01h 277d PATCH [222d]
BUG: corrupted list in nfc_llcp_register_device net nfc C error 132 3d13h 283d PATCH [4h33m]
memory leak in napi_skb_cache_get net virt C 109 324d 303d 💬 0 [303d]
KASAN: use-after-free Read in nfc_llcp_find_local net nfc syz error 61 64d 304d 💬 9 [54d]
BUG: corrupted list in nfc_llcp_unregister_device net nfc syz error 120 15d 306d PATCH [234d]
INFO: task hung in linkwatch_event (3) net 169 7d04h 312d 💬 0 [312d]
KMSAN: uninit-value in __hw_addr_add_ex net 580 32d 316d 💬 0 [60d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 426 3d13h 317d PATCH [101d]
WARNING in send_hsr_supervision_frame (3) net 149 2h20m 319d 💬 0 [319d]
INFO: task hung in nfc_rfkill_set_block net nfc C done 91 2d05h 319d 💬 0 [24d]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 638 20h03m 319d PATCH [222d]
KMSAN: uninit-value in hsr_fill_frame_info (2) net C 65 70d 352d 💬 1 [352d]
WARNING in ip_rt_bug (2) net C done error 47 9d19h 352d 💬 0 [352d]
WARNING: refcount bug in p9_req_put (2) net v9fs 9 30d 376d 💬 0 [19d]
INFO: task can't die in vlan_ioctl_handler net 30 14d 488d 💬 0 [488d]
WARNING in ieee80211_free_ack_frame (2) net wireless C error done 55 7d13h 684d 💬 1 [78d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders net C error 72839 4h37m 685d PATCH [101d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 31 11d 714d 💬 0 [714d]
INFO: task hung in __lru_add_drain_all net C done error 70 19d 757d 💬 6 [177d]
INFO: rcu detected stall in net_tx_action net C unreliable done 34 7d02h 821d 💬 1 [430d]
memory leak in cfg80211_inform_single_bss_frame_data net wireless C 6 77d 850d 💬 4 [444d]
KASAN: use-after-free Read in dump_schedule (2) net C done inconclusive 10 299d 859d 💬 0 [711d]
BUG: MAX_LOCKDEP_KEYS too low! (2) net C unreliable 405 7h27m 864d PATCH [101d]
BUG: corrupted list in team_priority_option_set net C error inconclusive 2 24d 885d 💬 0 [885d]
general protection fault in scatterwalk_copychunks (4) net crypto C done 227 18d 928d 💬 0 [93d]
WARNING in __rate_control_send_low net wireless C inconclusive 884 2h40m 1081d 💬 0 [2d06h]
WARNING in drv_remove_interface net wireless C done inconclusive 5 24d 1083d 💬 0 [1083d]
WARNING in __ieee80211_beacon_get net wireless C done 5422 6h56m 1090d 💬 6 [2d06h]
WARNING in __cfg80211_ibss_joined (2) wireless net C error 4323 1d00h 1101d 💬 0 [2d06h]
WARNING in ieee80211_rx_list net wireless C inconclusive error 3473 10d 1101d 💬 0 [2d06h]
KMSAN: uninit-value in aes_encrypt (4) net C 15027 29d 1115d PATCH [84d]
general protection fault in skb_release_data (2) net C done error 521 67d 1116d 💬 0 [1116d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 7 26d 1118d 💬 0 [1118d]
INFO: rcu detected stall in corrupted (4) net C done inconclusive 362 2d12h 1120d 💬 2 [938d]
INFO: task hung in process_one_work (4) net syz error error 46 21d 1135d 💬 0 [1135d]
KMSAN: uninit-value in __skb_checksum_complete (5) net C 1497 29d 1142d 💬 0 [60d]
INFO: rcu detected stall in tc_modify_qdisc net C done 239 9h12m 1158d 💬 8 [1156d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 857 16h43m 1160d 💬 0 [60d]
memory leak in veth_dev_init net C 174 992d 1169d PATCH [1123d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 789d 1181d 💬 0 [1170d]
KASAN: slab-out-of-bounds Read in decode_session6 net C error error 314 3h31m 1190d 💬 0 [93d]
memory leak in inet6_create (2) net C 3 23d 1241d 💬 0 [1241d]
possible deadlock in sch_direct_xmit (2) net C error unreliable 109 75d 1249d 💬 0 [701d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 87d 1278d 💬 0 [1163d]
WARNING in dev_watchdog (2) net C inconclusive 6591 3h06m 1279d 💬 0 [60d]
WARNING in kcm_write_msgs net C done 353 2d15h 1290d 💬 0 [93d]
KMSAN: uninit-value in eth_type_trans (2) net C 3827 4d04h 1347d 💬 0 [60d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 873 7d20h 1397d 💬 0 [60d]
BUG: corrupted list in p9_fd_cancelled (2) net v9fs syz error error 215 5h59m 1493d 💬 0 [19d]
memory leak in pppoe_sendmsg net C 25 12d 1583d 💬 1 [1529d]
WARNING in rcu_check_gp_start_stall net C done error 71 13d 1681d 💬 7 [150d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 578 1d17h 1681d 💬 22 [60d]
KMSAN: uninit-value in hsr_register_frame_in net C 197 70d 1691d 💬 2 [1529d]
WARNING in csum_and_copy_to_iter net syz error error 2 1772d 1770d 💬 20 [1522d]
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in hsr_announce (2) net 3 2d05h 11d 💬 0 [never]
general protection fault in tls_merge_open_record net 2 21d 30d 💬 0 [never]
general protection fault in find_match (4) net 1 38d 34d 💬 0 [never]
BUG: corrupted list in p9_conn_cancel (3) net v9fs 1 44d 40d 💬 0 [never]
BUG: soft lockup in neigh_timer_handler net 1 69d 44d 💬 0 [never]
KASAN: slab-use-after-free Read in handle_tx net 1 63d 59d 💬 0 [never]
general protection fault in slip_receive_buf net 1 65d 61d 💬 0 [never]
KCSAN: data-race in rxrpc_send_data / rxrpc_transmit_some_data afs net 37 14h30m 90d 💬 0 [never]
KCSAN: data-race in data_push_tail / string net 246 1d17h 799d 💬 0 [never]
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 494d 913d 💬 0 [never]