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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 10h06m 42798 300558 401 652829 cd8a4cfa6bb4 .config 16h00m 091ba174 18h41m all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (231):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in queue_limits_commit_update_frozen block 1 58 1d04h 5d20h
WARNING: ODEBUG bug in handle_softirqs net bpf -1 60 2h32m 6d12h
WARNING in ieee80211_do_stop (3) wireless -1 1 14d 10d
WARNING in subflow_data_ready (4) mptcp -1 4 9h22m 13d
INFO: rcu detected stall in task_work_add bpf 1 syz 2 19d 15d
possible deadlock in console_flush_all (4) cgroups 4 C error 277 1h32m 25d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 11 8d08h 26d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 855 now 28d
possible deadlock in kernfs_remove kernfs 4 C error 84 2d17h 29d 💬 3 [10d]
INFO: task hung in hidp_session_remove kernel 1 C error 32 30d 34d
WARNING in __nf_unregister_net_hook (9) netfilter -1 1 39d 34d
KASAN: use-after-free Read in __xfrm_state_insert net 19 881 2h12m 35d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 C done 2802 44m 35d PATCH [4d15h]
WARNING: locking bug in __percpu_counter_limited_add mm 4 1 40d 36d
WARNING in cfg80211_switch_netns wireless -1 8 4d10h 43d
stack segment fault in kernfs_rename_ns bluetooth 2 9 15d 45d
INFO: rcu detected stall in sock_close (5) wireless 1 syz 33 6d22h 48d
INFO: task hung in nbd_disconnect_and_put nbd 1 55 1d18h 51d
WARNING in rt_set_nexthop net -1 C error done 141 56d 53d 💬 1 [25d]
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 8 8h33m 53d 💬 1 [8d20h]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 20 17d 56d 💬 2 [56d]
WARNING in path_noexec fs mm -1 C done 9606 now 57d PATCH [56d]
WARNING in mptcp_pm_alloc_anno_list mptcp -1 1 62d 58d
possible deadlock in padata_do_serial crypto 4 201 14m 66d
possible deadlock in nr_rt_ioctl (2) hams 4 syz 1176 8h31m 68d 💬 3 [8d20h]
WARNING in lowpan_xmit (2) wpan -1 syz error 3 25d 70d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 133 1d12h 73d 💬 1 [36d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 838 8m 80d
WARNING in __linkwatch_sync_dev (2) net -1 C done 809 4h04m 83d PATCH [29d]
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 9 4d09h 83d
general protection fault in add_grec (2) net 2 28 6d06h 84d
divide error in taprio_update_queue_max_sdu (2) net 2 3 83d 88d
INFO: rcu detected stall in sys_unlinkat (3) tomoyo mm 1 31 63d 88d
BUG: soft lockup in sys_sendmsg (2) net 1 syz 12 1d00h 90d 💬 1 [22h31m]
general protection fault in ip6_mc_clear_src (2) net 2 99 6d01h 90d
WARNING in css_rstat_flush cgroups -1 113 1d09h 91d
possible deadlock in __netdev_update_features net 4 134 11h57m 92d 💬 3 [91d]
possible deadlock in static_key_slow_inc (4) kernel 4 C 37 4d10h 92d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 70d 94d
possible deadlock in elevator_change block 4 C 588 20h44m 95d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 35 10d 96d
possible deadlock in __del_gendisk block 4 C done 43987 10d 99d PATCH [25d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) mm cgroups 23 80 5d09h 101d 💬 1 [4d16h]
general protection fault in kernfs_rename_ns kernfs 2 6 92d 105d
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 63 2h40m 110d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 43 9d20h 111d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 47 1h40m 111d
general protection fault in mld_clear_delrec net 2 215 4d13h 118d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 8 68d 119d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error 5 3d18h 119d
general protection fault in __ip_mc_dec_group net 2 85 4d23h 119d
kernel BUG in in_dev_free_rcu net -1 41 5d05h 121d
WARNING in nsim_fib_event_nb net -1 C done 426 6h03m 124d PATCH [21d]
WARNING in rt6_multipath_rebalance (2) net -1 292 4d06h 124d
BUG: soft lockup in sys_bpf mm 1 28 7d22h 132d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) net bpf 19 5 16d 133d 💬 1 [133d]
INFO: rcu detected stall in rtnl_newlink (5) batman 1 C error 116 3d07h 142d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 4 8d09h 145d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 241 1d04h 155d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 62d 199d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 20 6d08h 210d 💬 3 [207d]
WARNING in ieee80211_prep_channel wireless -1 C 38 11d 215d
WARNING in ieee80211_request_ibss_scan wireless -1 470 16d 238d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 18 31d 242d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 339 7h51m 247d 💬 2 [8d20h]
INFO: task hung in inet_rtm_newaddr net 1 C done 77 11h22m 250d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 58 1d13h 256d 💬 3 [12d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 10 19h29m 258d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 670 1h05m 259d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 59d 260d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 76d 265d PATCH [265d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 58d 267d 💬 6 [177d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 43 1d07h 268d 💬 2 [15d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 15d 272d
WARNING in cfg802154_switch_netns (3) wpan -1 C error 15 18d 272d
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 70 14d 273d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 87 1d09h 276d
WARNING: refcount bug in device_move kernel 13 105 2d01h 278d
WARNING: refcount bug in bnep_session kernel 13 109 10h58m 279d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 8 25d 281d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 32 15d 281d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 10d 282d
general protection fault in bnep_session kernel 2 syz 842 11h46m 283d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz 83 12d 285d
general protection fault in device_move kernel 8 syz error 4493 51m 286d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz 28 87d 292d 💬 1 [292d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 102 11d 296d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 8 31d 296d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 16 2d18h 297d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 149 9d04h 300d
WARNING in kcov_remote_start (6) wireless -1 136 16h03m 302d
WARNING in ieee80211_mgd_probe_ap_send (2) wireless -1 26 35d 304d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 42678 2h35m 305d 💬 2 [21d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 92 4d05h 308d
WARNING in rtnl_dellink (4) net -1 31 80d 311d
WARNING in __rate_control_send_low (3) wireless -1 C done 10181 3h45m 311d
INFO: task hung in add_one_compat_dev (3) rdma 1 79 16d 315d 💬 8 [12d]
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 107 19h53m 316d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done 125 10d 317d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 14d 319d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 192d 321d 💬 1 [320d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 83 10d 326d
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 106 7d12h 327d
INFO: task hung in netdev_run_todo (4) ppp wireguard 1 510 1h55m 328d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 362 19h58m 328d PATCH [328d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 209d 332d
INFO: task hung in ieee80211_unregister_hw (2) wireless 1 76 67d 333d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 75 11d 334d
INFO: task hung in genl_rcv_msg (4) net 1 C done 159 4d03h 335d
INFO: task hung in worker_thread (5) kernel 1 C done done 47 12d 337d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 130 16h09m 338d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 122d 339d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 590 16h21m 340d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 116 8d23h 341d 💬 7 [328d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 365 15h20m 342d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 694 3h25m 344d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 135 2d06h 348d PATCH [330d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 57 17h36m 350d
INFO: task hung in tun_chr_close (5) net 1 syz done 607 1d20h 352d
possible deadlock in nr_rt_device_down (3) hams 4 C error 5538 now 353d PATCH [85d]
INFO: rcu detected stall in x64_sys_call mm 1 syz error 357 1d22h 358d
WARNING in ieee80211_rx_list (3) wireless -1 C error 37 3d08h 359d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 40 4d06h 363d
INFO: task hung in rdma_dev_change_netns rdma 1 655 5m 364d 💬 5 [12d]
INFO: task hung in nbd_queue_rq nbd 1 C error 304 2d23h 371d
INFO: task hung in disable_device kernel 1 687 4h37m 372d 💬 4 [274d]
possible deadlock in task_rq_lock cgroups 4 C done 3952 1d06h 382d 💬 3 [4d16h]
WARNING in cfg80211_scan_done wireless -1 syz 29 5d06h 385d PATCH [71d]
INFO: rcu detected stall in kcov_close mm 1 131 16h01m 386d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 23d 387d PATCH [330d]
general protection fault in smc_diag_dump_proto smc 8 C inconclusive 449 1h24m 389d PATCH [384d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 513 6h09m 390d
INFO: task hung in read_part_sector (2) block 1 2471 1h00m 394d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1528 22h34m 400d
INFO: task hung in linkwatch_event (4) net 1 C done 3308 6h16m 402d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 351 6d11h 405d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 866 19h51m 409d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 36d 412d 💬 1 [50d]
WARNING in drv_link_info_changed (2) wireless -1 23 14d 414d
INFO: task hung in cleanup_net (7) net 1 121 1d08h 418d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 217d 418d 💬 2 [409d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 11d 426d PATCH [410d]
WARNING in rate_control_rate_init (3) wireless -1 C done 14336 now 426d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 866 3d10h 435d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 984 2d11h 435d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 854 2d14h 444d 💬 7 [60d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter x86 mm 1 syz error error 550 2d08h 458d
INFO: task hung in nsim_destroy (4) net 1 429 39d 459d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 22536 1h01m 462d 💬 11 [60d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 400d 464d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 400d 464d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 58 25d 466d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 298 4d16h 469d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2135 11d 476d
WARNING in rxe_pool_cleanup rdma -1 C 420 4h44m 478d 💬 7 [12d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 22d 478d 💬 5 [420d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 452 15h09m 482d 💬 3 [10d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 170 23h55m 483d 💬 1 [483d]
possible deadlock in mgmt_remove_adv_monitor_complete bluetooth 4 C unreliable done 39 108d 488d
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 7882 1d05h 490d PATCH [411d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 111d 502d
possible deadlock in __stack_map_get bpf 4 C error error 56 149d 502d 💬 2 [163d]
WARNING in l2cap_chan_send bluetooth -1 45 12d 507d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 385d 513d 💬 2 [418d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 300 15d 523d 💬 10 [69d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 900 3d00h 523d 💬 2 [485d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 10843 18m 529d PATCH [512d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 99 48d 529d 💬 1 [64d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 449d 533d
WARNING in l2cap_chan_del bluetooth -1 294 17h53m 534d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 79d 560d
possible deadlock in smc_release smc 4 C error 115 3d03h 578d 💬 2 [15d]
INFO: rcu detected stall in dput (8) fs 1 C done 458 1d15h 611d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 332d 621d 💬 1 [295d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 177 6d06h 623d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 365d 630d PATCH [389d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 11d 637d 💬 1 [637d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 36d 638d 💬 5 [163d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 145 9d10h 642d 💬 6 [638d]
go runtime error fs 2 syz error inconclusive 23 163d 649d
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 54 3d11h 662d 💬 1 [10d]
possible deadlock in task_fork_fair bpf trace 4 C done done 9106 282d 695d 💬 1 [251d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4160 1h19m 696d PATCH [689d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3287 2h39m 722d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 443 4h26m 730d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 838 14h00m 743d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 101 11d 747d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo 1 C error 197 2d11h 751d
panic: runtime error: floating point error (2) 2 syz error 25 6d11h 770d
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 385529 5m 816d PATCH [8d15h]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 2970 45m 818d 💬 6 [25d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 907 11h50m 853d 💬 6 [396d]
INFO: task hung in del_device_store net 1 C error 1855 2d14h 912d
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 56 52d 960d
WARNING in print_bfs_bug (2) kernel -1 C done 289 4d19h 978d 💬 2 [546d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 59 23h11m 981d PATCH [925d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 36d 1002d 💬 5 [103d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 317d 1021d PATCH [804d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7261 5h43m 1021d 💬 8 [8d20h]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 602 1d01h 1022d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 452 6h48m 1044d 💬 1 [19d]
WARNING in ip_rt_bug (2) net -1 C done error 404 1d21h 1056d 💬 3 [432d]
INFO: rcu detected stall in watchdog bpf 1 C error 14 22d 1111d
INFO: task can't die in vlan_ioctl_handler net 1 166 53d 1191d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25837 1d22h 1256d 💬 2 [19d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 205 17h42m 1262d 💬 1 [13d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 55 1d19h 1300d
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() net -1 C inconclusive error 64 91d 1331d 💬 1 [229d]
INFO: task hung in filename_create (4) fs 1 C error error 2276 4d17h 1351d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 171 2d19h 1387d PATCH [475d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 705185 now 1389d PATCH [804d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 421d 1418d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 49 550d 1429d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 6138 4h08m 1567d PATCH [804d]
INFO: task can't die in corrupted (2) kernel 1 C error error 458 7h30m 1726d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1216 3d19h 1729d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 578 5d06h 1797d 💬 1 [183d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6848 1d20h 1804d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 155d 1819d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 149d 1821d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 676 11d 1824d 💬 7 [1d21h]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 195d 1848d 💬 2 [1189d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 596 23h55m 1861d 💬 13 [428d]
BUG: soft lockup in smp_call_function kernel 1 C done 1589 1d05h 1878d 💬 1 [893d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 791d 1981d
INFO: task hung in tls_sk_proto_close 1 C done error 1046 9d08h 1982d
WARNING in kcm_write_msgs net -1 C done 620 12d 1993d 💬 5 [396d]
BUG: workqueue lockup (5) net 1 C done 13227 4h25m 2058d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1037 1d01h 2100d 💬 5 [428d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2643 7d17h 2384d 💬 7 [19d]
INFO: rcu detected stall in do_idle x86 1 C done error 3284 1d09h 2516d 💬 39 [2065d]
moderation (5):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in mod_objcg_mlstate cgroups mm 2 1 26d 22d
KASAN: slab-use-after-free Read in ib_device_uevent (3) rdma 19 2 14d 89d
lost connection to test machine (5) -1 C error 2492057 now 2118d
corrupted report (2) kernel -1 974985 now 2701d
no output from test machine (2) -1 C done 1916253 now 2824d