syzbot

 sign-in | mailing list | source | docs
🐞 Open [909] ≡ Subsystems 🐞 Fixed [4782] 🐞 Invalid [11290] ⬇ Missing Backports [32] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (91):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in tls_encrypt_done net C 1 7d04h 3d04h 💬 0 [3d04h]
WARNING in skb_warn_bad_offload (4) net C done 1556 37m 10d 💬 0 [10d]
WARNING in skb_checksum_help (2) net C done 2612 33m 10d 💬 0 [10d]
memory leak in tcp_md5_do_add net C 1 11d 11d 💬 6 [10d]
memory leak in fasync_helper (2) net C 1 1d13h 11d 💬 1 [11d]
WARNING in inet_csk_get_port (2) net C done 15 3d00h 12d 💬 1 [12d]
memory leak in restore_regulatory_settings net wireless C 2 9d11h 25d 💬 0 [25d]
INFO: rcu detected stall in request_firmware_work_func (2) net wireless C done 1 37d 33d 💬 0 [33d]
WARNING: suspicious RCU usage in inetdev_event net 7 43d 40d 💬 0 [40d]
INFO: task hung in reg_process_self_managed_hints net wireless C done 3 44d 42d 💬 0 [42d]
BUG: soft lockup in mld_ifc_work net 6 71d 46d 💬 0 [46d]
WARNING in ip_tunnel_delete_nets (2) net 430 42d 49d 💬 0 [49d]
INFO: rcu detected stall in cfg80211_wiphy_work net wireless C done 1 53d 49d 💬 0 [49d]
possible deadlock in br_forward_delay_timer_expired net 1 54d 50d 💬 0 [50d]
BUG: soft lockup in addrconf_rs_timer (3) net syz 8 5d06h 69d 💬 0 [69d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 39d 70d 💬 0 [70d]
memory leak in skb_copy (2) net nfc syz 2 21d 79d 💬 0 [26d]
memory leak in mld_newpack (2) net syz 1 36d 81d 💬 0 [81d]
INFO: task hung in cfg80211_event_work (2) net wireless C done 3 34d 82d 💬 1 [16d]
memory leak in virtual_ncidev_write (2) nfc net C 1 38d 82d 💬 0 [26d]
WARNING in restore_regulatory_settings (2) net wireless C done error 12 92d 88d 💬 1 [88d]
KASAN: slab-out-of-bounds Read in xfrm_state_walk net 1 93d 89d 💬 0 [89d]
WARNING in rate_control_rate_init (2) net wireless C 2 41d 92d 💬 0 [92d]
WARNING in inet_sock_destruct (4) net C done 52 1d01h 101d 💬 4 [34d]
unregister_netdevice: waiting for DEV to become free (8) net C done 149 17h40m 114d PATCH [40d]
INFO: task hung in rfkill_unregister (3) net nfc C 2 8d22h 117d 💬 1 [117d]
KASAN: invalid-access Read in __packet_get_status net C 17 93d 133d 💬 3 [128d]
Internal error in __zone_watermark_ok net C 26 109d 139d 💬 2 [139d]
WARNING: zero-size vmalloc in print_tainted bpf net C 79 113d 147d PATCH [18m]
INFO: task hung in synchronize_rcu (4) net fs C done 23 16d 151d 💬 6 [55d]
UBSAN: shift-out-of-bounds in nci_activate_target net nfc C done 5 23h37m 183d PATCH [24d]
INFO: task hung in del_device_store net syz error 162 90d 211d 💬 0 [203d]
WARNING in ieee80211_ibss_csa_beacon (2) net wireless 2130 3h16m 216d 💬 0 [4d11h]
WARNING in ieee80211_link_info_change_notify (2) net wireless C inconclusive 2467 5h51m 216d 💬 0 [4d11h]
possible deadlock in skb_queue_tail (5) net 5 85d 241d 💬 0 [241d]
BUG: corrupted list in nfc_llcp_local_put net nfc syz error 20 68d 276d 💬 0 [56d]
WARNING in print_bfs_bug (2) net C done 110 6h31m 277d 💬 2 [150d]
INFO: task hung in rfkill_sync_work net nfc C done 18 4d06h 280d PATCH [224d]
BUG: corrupted list in nfc_llcp_register_device net nfc C error 135 4h34m 285d PATCH [2d09h]
memory leak in napi_skb_cache_get net virt C 109 326d 305d 💬 0 [305d]
KASAN: use-after-free Read in nfc_llcp_find_local net nfc syz error 61 66d 306d 💬 9 [56d]
BUG: corrupted list in nfc_llcp_unregister_device net nfc syz error 121 6h28m 308d PATCH [236d]
INFO: task hung in linkwatch_event (3) net 169 9d09h 314d 💬 0 [314d]
KMSAN: uninit-value in __hw_addr_add_ex net 580 34d 318d 💬 0 [62d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 426 5d18h 320d PATCH [103d]
WARNING in send_hsr_supervision_frame (3) net 149 2d07h 321d 💬 0 [321d]
INFO: task hung in nfc_rfkill_set_block net nfc C done 91 4d10h 321d 💬 0 [26d]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 640 1h49m 321d PATCH [224d]
KMSAN: uninit-value in hsr_fill_frame_info (2) net C 65 72d 355d 💬 1 [355d]
WARNING in ip_rt_bug (2) net C done error 47 12d 355d 💬 0 [355d]
WARNING: refcount bug in p9_req_put (2) net v9fs 9 32d 378d 💬 0 [21d]
INFO: task can't die in vlan_ioctl_handler net 30 16d 490d 💬 0 [490d]
WARNING in ieee80211_free_ack_frame (2) net wireless C error done 57 23h24m 686d 💬 1 [81d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders net C error 72839 2d09h 687d PATCH [103d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 31 13d 717d 💬 0 [717d]
INFO: task hung in __lru_add_drain_all net C done error 70 21d 759d 💬 6 [179d]
INFO: rcu detected stall in net_tx_action net C unreliable done 34 9d07h 823d 💬 1 [432d]
memory leak in cfg80211_inform_single_bss_frame_data net wireless C 6 79d 852d 💬 4 [446d]
KASAN: use-after-free Read in dump_schedule (2) net C done inconclusive 10 301d 861d 💬 0 [714d]
BUG: MAX_LOCKDEP_KEYS too low! (2) net C unreliable 409 12h10m 866d PATCH [103d]
BUG: corrupted list in team_priority_option_set net C error inconclusive 2 27d 887d 💬 0 [887d]
general protection fault in scatterwalk_copychunks (4) net crypto C done 227 20d 930d 💬 0 [95d]
WARNING in __rate_control_send_low net wireless C inconclusive 891 8h09m 1083d 💬 0 [4d11h]
WARNING in drv_remove_interface net wireless C done inconclusive 5 26d 1085d 💬 0 [1085d]
WARNING in __ieee80211_beacon_get net wireless C done 5439 4h49m 1092d 💬 6 [4d11h]
WARNING in __cfg80211_ibss_joined (2) wireless net C error 4327 22h46m 1103d 💬 0 [4d11h]
WARNING in ieee80211_rx_list net wireless C inconclusive error 3473 12d 1103d 💬 0 [4d11h]
KMSAN: uninit-value in aes_encrypt (4) net C 15027 31d 1117d PATCH [86d]
general protection fault in skb_release_data (2) net C done error 521 69d 1118d 💬 0 [1118d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 7 28d 1120d 💬 0 [1120d]
INFO: rcu detected stall in corrupted (4) net C done inconclusive 362 4d16h 1123d 💬 2 [941d]
INFO: task hung in process_one_work (4) net syz error error 46 23d 1137d 💬 0 [1137d]
KMSAN: uninit-value in __skb_checksum_complete (5) net C 1497 31d 1144d 💬 0 [62d]
INFO: rcu detected stall in tc_modify_qdisc net C done 239 2d14h 1160d 💬 8 [1159d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 857 2d21h 1162d 💬 0 [62d]
memory leak in veth_dev_init net C 174 994d 1171d PATCH [1125d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 791d 1183d 💬 0 [1173d]
KASAN: slab-out-of-bounds Read in decode_session6 net C error error 314 2d08h 1192d 💬 0 [95d]
memory leak in inet6_create (2) net C 3 25d 1243d 💬 0 [1243d]
possible deadlock in sch_direct_xmit (2) net C error unreliable 109 77d 1251d 💬 0 [703d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 89d 1280d 💬 0 [1165d]
WARNING in dev_watchdog (2) net C inconclusive 6592 14h18m 1281d 💬 0 [62d]
WARNING in kcm_write_msgs net C done 353 4d20h 1292d 💬 0 [95d]
KMSAN: uninit-value in eth_type_trans (2) net C 3828 1d01h 1349d 💬 0 [62d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 873 10d 1399d 💬 0 [62d]
BUG: corrupted list in p9_fd_cancelled (2) net v9fs syz error error 215 2d10h 1495d 💬 0 [21d]
memory leak in pppoe_sendmsg net C 25 17h07m 1585d 💬 1 [1531d]
WARNING in rcu_check_gp_start_stall net C done error 71 16d 1683d 💬 7 [152d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 579 6h55m 1683d 💬 22 [62d]
KMSAN: uninit-value in hsr_register_frame_in net C 197 72d 1694d 💬 2 [1531d]
WARNING in csum_and_copy_to_iter net syz error error 2 1774d 1773d 💬 20 [1524d]
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in hsr_announce (2) net 3 4d10h 13d 💬 0 [never]
general protection fault in tls_merge_open_record net 2 23d 33d 💬 0 [never]
general protection fault in find_match (4) net 1 41d 37d 💬 0 [never]
BUG: corrupted list in p9_conn_cancel (3) net v9fs 1 47d 43d 💬 0 [never]
BUG: soft lockup in neigh_timer_handler net 1 72d 46d 💬 0 [never]
KASAN: slab-use-after-free Read in handle_tx net 1 65d 61d 💬 0 [never]
general protection fault in slip_receive_buf net 1 68d 64d 💬 0 [never]
KCSAN: data-race in rxrpc_send_data / rxrpc_transmit_some_data afs net 39 3h14m 92d 💬 0 [never]
KCSAN: data-race in data_push_tail / string net 248 1h15m 802d 💬 0 [never]
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 496d 915d 💬 0 [never]