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Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-net-kasan-gce now 5h20m 44335 298962 3143 1144271 65ae975e97d5 .config 4d02h bb326ffb 8h53m all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (220):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ip6mr_free_table net C done 47513 now 1h06m
INFO: rcu detected stall in sys_sendmmsg (7) bpf netfilter 34 8h53m 2d03h
WARNING: locking bug in __lock_task_sighand bpf trace C 12 4h59m 4d08h 💬 2 [8h32m]
WARNING: refcount bug in bnep_session kernel 2 5d13h 5d09h
INFO: rcu detected stall in sys_setsockopt (4) mm syz done 4 2d23h 7d12h
INFO: task hung in htable_put (2) netfilter 35 5d15h 8d15h
general protection fault in bnep_session kernel 22 14h15m 8d22h
INFO: rcu detected stall in security_file_ioctl (9) bpf 37 2d09h 10d
KASAN: slab-out-of-bounds Read in led_tg_check netfilter C done 5 1d15h 11d PATCH [4d08h]
general protection fault in device_move kernel 164 54m 12d
INFO: trying to register non-static key in stats_request virt 2 15d 14d
INFO: rcu detected stall in rescuer_thread batman mm ext4 C done 9 17d 15d
general protection fault in dev_prep_valid_name net C done 700 53m 16d PATCH [19h23m]
INFO: task hung in nl80211_pre_doit (3) wireless syz 22 22d 18d 💬 1 [18d]
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 1 23d 19d
INFO: rcu detected stall in sys_pipe2 (2) mm 44 4d09h 22d
WARNING in mac80211_hwsim_config_mac_nl wireless 23 4h09m 22d PATCH [17d]
INFO: task hung in hci_cmd_sync_clear (3) bluetooth syz 4 4d01h 23d
KASAN: slab-use-after-free Read in l2cap_register_user bluetooth 1 29d 25d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 17 8h30m 26d
possible deadlock in work_grab_pending (2) bpf 1 30d 26d
INFO: trying to register non-static key in netdev_unregister_kobject (2) pm 9 12d 28d
WARNING: locking bug in __set_page_owner mm syz error 1093 26m 29d 💬 2 [27d]
WARNING: locking bug in __rmqueue_pcplist mm syz 2530 now 29d PATCH [10d]
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth syz 7717 6m 31d 💬 1 [30d]
WARNING: locking bug in kernfs_path_from_node kernfs C done 316 39m 31d PATCH [7d03h]
WARNING: locking bug in trie_delete_elem bpf C done 16250 now 32d PATCH [15d]
INFO: rcu detected stall in kthreadd (2) mm C unreliable 22 5d17h 33d
WARNING in rtnl_dellink (4) net 5 5d22h 37d
WARNING in __rate_control_send_low (3) wireless C done 1500 37m 37d
INFO: task hung in add_one_compat_dev (3) rdma 47 1d05h 41d 💬 5 [6h28m]
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:NUM[NUM] kernel 1 53d 42d
KASAN: slab-use-after-free Read in cmd_complete_rsp bluetooth 16 6d06h 42d
INFO: rcu detected stall in sys_readlink (5) fs syz 23 17d 45d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive 4 5d03h 47d 💬 1 [46d]
INFO: rcu detected stall in sys_mprotect (8) mm 46 4d13h 52d
INFO: task hung in exit_mmap mm 236 24d 53d 💬 4 [49d]
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive 49 14d 53d
INFO: task hung in netdev_run_todo (4) wireguard 94 7d10h 54d
INFO: task hung in worker_attach_to_pool (2) kernel 43 1h07m 54d 💬 1 [31d]
INFO: task hung in cfg80211_dfs_channels_update_work (8) wireless 87 3d12h 54d
INFO: task hung in regdb_fw_cb (2) wireless C inconclusive 87 4d09h 58d
possible deadlock in ieee80211_change_mac (2) wireless 1 59d 58d
INFO: task hung in ieee80211_unregister_hw (2) wireless 66 24d 58d
INFO: rcu detected stall in kjournald2 (2) mm C error 40 2d12h 60d
INFO: task hung in genl_rcv_msg (4) net C done 60 11d 60d
INFO: task hung in worker_thread (5) kernel C done 34 13d 63d
INFO: task hung in wg_destruct (2) wireguard syz done 117 2d06h 63d
INFO: task hung in crda_timeout_work (8) wireless C done 383 19h10m 66d
INFO: task hung in new_device_store (5) net syz inconclusive 89 3d00h 67d 💬 7 [54d]
WARNING: refcount bug in nsim_fib_event_nb net 5 27d 67d
kernel BUG in page_table_check_clear (2) mm C 17 32d 67d 💬 1 [67d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 341 1d18h 67d
possible deadlock in gtp_encap_enable_socket net C error 3 20d 70d PATCH [41d]
INFO: task hung in reg_check_chans_work (7) wireless C error 303 11h33m 70d
INFO: rcu detected stall in shmem_fault (6) mm 55 5d00h 74d PATCH [56d]
INFO: rcu detected stall in sys_execve (6) mm syz done 25 3d22h 76d
INFO: task hung in tun_chr_close (5) net syz 528 1d10h 78d
INFO: rcu detected stall in x64_sys_call usb input mm syz 156 17h14m 84d
WARNING in ieee80211_rx_list (3) wireless 8 1d20h 84d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 3 33d 89d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 2 29d 89d
INFO: task hung in rdma_dev_change_netns rdma 231 4d07h 89d 💬 2 [6h28m]
possible deadlock in ipv6_sock_mc_close (2) net 1 92d 90d
BUG: corrupted list in mgmt_pending_remove bluetooth C 17 9h06m 92d 💬 1 [4d10h]
INFO: task hung in nbd_queue_rq nbd C error 97 5d00h 96d
WARNING in sock_map_destroy bpf net C error 6 29d 97d PATCH [66d]
INFO: task hung in disable_device rdma 356 18h07m 97d 💬 4 [6h28m]
WARNING in bpf_get_stack_raw_tp bpf trace C error 78 11h45m 98d 💬 6 [48d]
possible deadlock in task_rq_lock cgroups C done 1635 2h12m 108d 💬 3 [41d]
WARNING in cfg80211_scan_done wireless 11 24d 111d
INFO: rcu detected stall in kcov_close bpf mm 70 10h55m 112d
INFO: rcu detected stall in vm_mmap_pgoff mm 55 4d16h 113d PATCH [56d]
possible deadlock in sock_set_reuseaddr rdma C error 13 2d16h 113d 💬 3 [6h28m]
general protection fault in smc_diag_dump_proto net s390 C inconclusive 102 1d02h 115d PATCH [110d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 359 18h35m 116d
WARNING: refcount bug in j1939_xtp_rx_cts can C error 3388 7h12m 118d 💬 1 [28d]
WARNING: refcount bug in j1939_session_put can C done 11179 34m 118d PATCH [52d]
INFO: task hung in read_part_sector (2) block 110 39d 120d
INFO: rcu detected stall in kcov_ioctl (2) mm 68 1d12h 126d 💬 2 [125d]
INFO: task hung in addrconf_dad_work (5) net C done 901 1d09h 126d
INFO: task hung in linkwatch_event (4) net C done 2379 12h15m 128d
INFO: task hung in nsim_create (2) net 49 23d 131d 💬 4 [130d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth syz error 42 39d 131d
KASAN: slab-use-after-free Read in mgmt_remove_adv_monitor_sync bluetooth syz 30 1h49m 131d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 720 2d02h 134d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5828 6h17m 137d 💬 1 [28d]
WARNING in drv_link_info_changed (2) wireless 8 4d22h 140d
possible deadlock in console_flush_all (3) cgroups C error 3141 2h10m 141d PATCH [136d]
INFO: task hung in cleanup_net (7) net 108 9d09h 143d
possible deadlock in do_ip_getsockopt (3) net 534 20h07m 144d
possible deadlock in do_ipv6_setsockopt (4) net 2483 3h21m 145d
possible deadlock in ip_mroute_setsockopt net C done 1198 3h31m 145d
possible deadlock in ip_mc_drop_socket (2) net 21 4d23h 147d
WARNING: suspicious RCU usage in dev_activate net C error 388 4d23h 152d PATCH [136d]
WARNING in rate_control_rate_init (3) wireless C done 3365 1h13m 152d
possible deadlock in smc_vlan_by_tcpsk s390 net C 1989 1h33m 159d PATCH [70d]
possible deadlock in do_ip_setsockopt (4) net C done 4886 3h50m 159d PATCH [71d]
possible deadlock in start_sync_thread lvs C error 1579 1h40m 161d 💬 2 [26d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 7230 1h34m 161d
INFO: task hung in nfsd_nl_threads_get_doit nfs 745 4h52m 161d
INFO: task hung in nfsd_nl_version_get_doit nfs 863 2d10h 161d
KASAN: slab-use-after-free Read in hci_sock_get_cookie (2) bluetooth 13 6d23h 166d
possible deadlock in cfg80211_netdev_notifier_call (3) wireless 9 35d 169d
INFO: task hung in nfsd_nl_listener_get_doit nfs 702 1d22h 170d 💬 7 [168d]
INFO: task hung in ppp_exit_net (4) ppp 124 6d02h 172d
KASAN: slab-use-after-free Read in rose_get_neigh hams 38 3d20h 174d
possible deadlock in kvfree_call_rcu (2) net C unreliable 1096 14d 174d
INFO: task hung in __tun_chr_ioctl (6) net 73 24d 178d
INFO: task hung in wiphy_unregister (2) wireless 110 4d16h 179d
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 393 11d 184d
INFO: task hung in nsim_destroy (4) net 404 14h41m 185d
INFO: task hung in nfsd_nl_listener_set_doit nfs C done 18618 1d13h 188d 💬 11 [52d]
INFO: rcu detected stall in sys_bpf (9) bpf C error 62 2d07h 188d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 126d 189d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 126d 189d
WARNING: refcount bug in ax25_release (3) hams C done 2040 2h14m 189d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 127 4d06h 189d
INFO: rcu detected stall in sendmsg (4) net C error 33 1d11h 192d
possible deadlock in get_partial_node bpf 19 47d 194d PATCH [3d09h]
INFO: rcu detected stall in sys_sendto (7) net mm C error 153 9h40m 195d
WARNING in minstrel_ht_update_caps wireless C inconclusive 65 10d 197d
possible deadlock in mgmt_set_connectable_complete bluetooth syz 44 5d16h 197d
KASAN: slab-use-after-free Read in skb_queue_purge_reason (2) bluetooth 52 8d15h 199d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1704 4h51m 201d
WARNING in rxe_pool_cleanup rdma 54 16h32m 203d 💬 3 [6h28m]
INFO: rcu detected stall in handle_softirqs bpf virt wireguard C done 34 1d05h 205d 💬 1 [205d]
WARNING in sco_chan_del bluetooth 10 23d 205d
INFO: rcu detected stall in sock_write_iter (3) net C done 81 23h22m 209d 💬 1 [209d]
possible deadlock in mgmt_remove_adv_monitor_complete bluetooth C 22 29m 213d
WARNING: suspicious RCU usage in get_callchain_entry perf C error 3965 2h05m 216d PATCH [137d]
possible deadlock in team_del_slave (3) net C error 228685 now 220d PATCH [148d]
KASAN: slab-use-after-free Read in hci_disconnect bluetooth 20 7d02h 220d
possible deadlock in __stack_map_get bpf C error 49 10d 228d 💬 2 [47d]
possible deadlock in queue_stack_map_push_elem bpf C error 58 7d12h 228d
possible deadlock in get_page_from_freelist bpf 18 11d 231d 💬 8 [19d]
WARNING in l2cap_chan_send bluetooth 38 12d 232d
possible deadlock in __queue_map_get bpf C error 162 8d05h 233d PATCH [199d]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error error 3383 110d 239d 💬 2 [144d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 167 4h54m 248d 💬 10 [79d]
possible deadlock in hsr_dev_xmit (2) net C done 539 3d15h 249d 💬 2 [211d]
possible deadlock in trie_update_elem bpf 137 27d 249d 💬 3 [19d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 3300 7h15m 255d PATCH [238d]
BUG: soft lockup in do_sock_setsockopt tipc C done 89 23h38m 255d 💬 1 [60d]
possible deadlock in trie_delete_elem bpf C done 21294 3h08m 257d PATCH [178d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 174d 259d
WARNING in l2cap_chan_del bluetooth 48 1d21h 260d
possible deadlock in __bpf_ringbuf_reserve bpf C error 1707 9d00h 265d 💬 6 [47d]
possible deadlock in team_port_change_check (2) net C done 2562 3h46m 277d 💬 5 [60d]
INFO: rcu detected stall in sys_syslog (2) mm C error 28 5d23h 286d
WARNING in hci_send_cmd bluetooth 8 46d 294d
possible deadlock in smc_release net s390 C error done 34 2d06h 304d 💬 2 [86d]
INFO: rcu detected stall in dput (8) mm C done 212 2d16h 337d
WARNING: ODEBUG bug in advance_sched net C done done 10 57d 347d 💬 1 [21d]
INFO: rcu detected stall in sys_recvmmsg (3) mm 81 17h29m 349d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 36d 350d 💬 4 [27d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 91d 356d PATCH [115d]
WARNING in tcp_recvmsg_locked (2) net C done 10 10d 363d 💬 1 [363d]
INFO: rcu detected stall in ip_list_rcv (6) virt netfilter C done done 38 3d03h 364d 💬 5 [79d]
INFO: rcu detected stall in sys_socket (10) mm C done 68 now 368d 💬 6 [363d]
go runtime error fs syz error 21 3d11h 375d
WARNING in format_decode (3) bpf trace C done 1229 9d10h 376d PATCH [13d]
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 17 6d04h 387d 💬 1 [266d]
possible deadlock in task_fork_fair bpf trace C done 9106 8d04h 421d 💬 1 [79d]
INFO: rcu detected stall in worker_thread (9) netfilter C done 2760 42m 422d PATCH [415d]
general protection fault in lock_sock_nested bluetooth C done done 493 5h54m 448d
INFO: rcu detected stall in sys_openat (3) mm C error 268 5h47m 456d
INFO: rcu detected stall in tcp_setsockopt netfilter syz error 4 46d 461d
INFO: task hung in reg_process_self_managed_hints wireless C done 93 11d 469d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 78 3d00h 473d
INFO: rcu detected stall in sys_unlink (3) mm C error 124 2h14m 476d
panic: runtime error: floating point error (2) syz error 16 6d06h 496d
WARNING: refcount bug in sco_sock_timeout (2) bluetooth 10 43d 523d 💬 1 [357d]
WARNING in inet_sock_destruct (4) net C done 6017 2h30m 528d 💬 4 [28d]
unregister_netdevice: waiting for DEV to become free (8) net C done 31208 9m 541d PATCH [294d]
KASAN: slab-use-after-free Write in sco_conn_del bluetooth C done 87 35d 552d 💬 2 [48d]
INFO: task hung in synchronize_rcu (4) net fs C done error 804 1d19h 578d 💬 6 [122d]
INFO: task hung in del_device_store net syz error 1391 19h20m 638d
possible deadlock in rfcomm_dlc_exists bluetooth C error done 13649 48d 682d PATCH [209d]
possible deadlock in br_multicast_rcv (3) bridge C done error 53 220d 686d
WARNING in print_bfs_bug (2) kernel C done 286 9d22h 704d 💬 2 [271d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 600 14h38m 728d 💬 5 [111d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 42d 746d PATCH [530d]
WARNING in call_timer_fn bluetooth C unreliable 4938 1h29m 747d 💬 8 [20d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 236 5h56m 769d 💬 1 [111d]
WARNING in ip_rt_bug (2) net C done error 363 3d07h 782d 💬 3 [158d]
BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:LINE/ccid3_first_li() (3) dccp C error error 17 78d 801d
INFO: task can't die in vlan_ioctl_handler net 148 10h29m 917d
WARNING in ext4_dirty_folio mm C inconclusive done 25799 9d20h 982d 💬 2 [28d]
INFO: rcu detected stall in gc_worker (3) netfilter C done done 118 15d 988d 💬 1 [19d]
general protection fault in l2cap_chan_timeout (3) bluetooth C inconclusive inconclusive 9 7d07h 1026d
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() dccp C inconclusive 59 12h50m 1057d 💬 1 [78d]
INFO: task hung in filename_create (4) fs C error error 2020 6h26m 1076d
WARNING in ieee80211_free_ack_frame (2) wireless C error done 126 1d06h 1113d PATCH [201d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 325636 now 1114d PATCH [530d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 147d 1144d
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 275d 1154d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4142 6h51m 1293d PATCH [530d]
INFO: task can't die in corrupted (2) kernel C error error 115 1d14h 1452d
WARNING in ieee80211_start_next_roc wireless C inconclusive 1173 3d04h 1454d
WARNING in drv_remove_interface wireless C done inconclusive 16 4h13m 1512d
WARNING in __ieee80211_beacon_get wireless C done 50897 20m 1519d 💬 6 [18d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 531 10h38m 1523d 💬 1 [140d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 6032 2h01m 1530d
general protection fault in skb_release_data (2) net bluetooth C done error 695 18d 1545d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 29d 1547d
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 619 23h03m 1550d 💬 7 [60d]
INFO: task hung in process_one_work (4) wireguard syz error error 53 40d 1564d
KASAN: use-after-free Read in corrupted (4) C done error 13 19d 1574d 💬 2 [915d]
INFO: rcu detected stall in tc_modify_qdisc net C done 544 2d16h 1587d 💬 13 [154d]
BUG: soft lockup in smp_call_function kernel C done 1296 7h28m 1603d 💬 1 [619d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 516d 1707d
INFO: task hung in tls_sk_proto_close C done error 1038 4d17h 1708d
WARNING in kcm_write_msgs net C done 615 3d20h 1719d 💬 5 [122d]
BUG: workqueue lockup (5) kernel C done 9242 21m 1783d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 144d 1826d 💬 5 [154d]
WARNING in rcu_check_gp_start_stall net C done error 2201 3h56m 2110d 💬 7 [28d]
INFO: rcu detected stall in do_idle acpi C done error 2671 13h33m 2242d 💬 39 [1791d]
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv dccp C done error 107 6d07h 2436d 💬 4 [40d]
BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:LINE/tfrc_rx_hist_sample_rtt() dccp C done error 7947 21h46m 2584d 💬 3 [2429d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in call_timer_fn (3) fs 1 25d 21d
INFO: task hung in pipe_release (5) fs 155 9d04h 79d
KASAN: slab-use-after-free Read in ax25_release hams 4 15d 171d
lost connection to test machine (5) C error 1648577 now 1844d
corrupted report (2) mm net 772973 5m 2427d
no output from test machine (2) C done 1707446 now 2550d