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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 8h46m 45340 313646 209 585925 d321d505edb6 .config 10h14m d6526ea3 54d all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (230) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in nr_rt_ioctl hams 19 C error inconclusive 23 12d 4d07h 💬 3 [1d15h]
BUG: unable to handle kernel paging request in sk_skb_reason_drop hams 24 C 34 2d18h 4d07h PATCH [21h50m]
possible deadlock in nr_del_node (2) hams 4 C 125 3d10h 4d07h
general protection fault in rose_transmit_link (4) hams 23 C error 1767 1d02h 4d07h
KASAN: slab-use-after-free Write in rose_send_frame hams 24 22 3d03h 4d08h
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 52 1d12h 6d10h
WARNING in nf_hook_entry_head (2) netfilter -1 41 6d23h 12d
INFO: rcu detected stall in __mmap_complete mm 1 syz error 6 16d 15d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 61 19h18m 18d
INFO: task hung in rfkill_uevent_work (2) wireless 1 30 24d 20d 💬 4 [16d]
WARNING in wbt_init_enable_default block -1 syz error 89 3h13m 25d 💬 1 [25d]
general protection fault in handshake_complete tls 2 C 94 6d05h 26d PATCH [26d]
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error 1 29d 27d 💬 3 [12d]
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error error 2 36d 32d 💬 1 [30d]
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 38d 34d
INFO: rcu detected stall in finish_dput mm 1 C error 138 10h35m 36d
WARNING in sched_mm_cid_fork fs mm -1 C error 327 10m 47d PATCH [26d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 233 10h27m 49d 💬 1 [47d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 42 4d17h 74d PATCH [69d]
possible deadlock in __netdev_update_features (2) net 4 17 2d03h 77d
general protection fault in sigd_send net 2 C error 9 17d 81d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 69 2d09h 90d
kernel BUG in set_ipsecrequest net -1 C done 8 2d20h 94d PATCH [73d]
general protection fault in call_timer_fn (2) no-reminders mm 19 8 13d 97d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 38 3d03h 98d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 47d 99d PATCH [91d]
KASAN: slab-use-after-free Read in br_switchdev_fdb_notify (2) bridge 19 4 84d 101d
general protection fault in nft_fib6_eval (2) netfilter 2 4 74d 123d
general protection fault in lec_arp_clear_vccs net 19 48 10h54m 125d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1392 16h26m 133d 💬 1 [11h37m]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 14022 3h14m 136d PATCH [83d]
INFO: task hung in queue_limits_commit_update_frozen block 1 373 1d02h 144d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 1454 8h20m 145d 💬 1 [24d]
WARNING in ieee80211_do_stop (3) wireless -1 6 7d02h 149d
INFO: rcu detected stall in task_work_add bpf 1 syz error 4 20d 154d
WARNING in ieee80211_tx_skb_tid wireless -1 C 317 1d09h 155d
WARNING in ieee80211_link_info_change_notify (3) wireless -1 20 47d 163d
possible deadlock in console_flush_all (4) cgroups 4 C error 3791 2h16m 164d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 28 58d 165d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 C 2965 38d 167d
possible deadlock in kernfs_remove kernfs 4 C error done 92 58d 168d 💬 3 [55d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 169d 173d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 12 1d22h 173d 💬 1 [3d14h]
WARNING in cfg80211_switch_netns wireless -1 24 1d00h 182d
stack segment fault in kernfs_rename_ns bluetooth 2 35 13h45m 184d
INFO: rcu detected stall in sock_close (5) tipc 1 syz error 45 10d 187d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 21 8d07h 192d 💬 1 [24d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 32 30d 195d 💬 2 [195d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 4842 43m 207d PATCH [46d]
WARNING in lowpan_xmit (2) wpan -1 C error 338 30m 209d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 354 18h17m 212d 💬 1 [174d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3228 6h27m 219d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 45d 222d
BUG: soft lockup in sys_sendmsg (2) net 1 C error 29 1d21h 229d 💬 1 [93d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 14 7d13h 230d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 208d 233d
possible deadlock in elevator_change block 4 C 679 2d09h 234d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 645 1d02h 235d
possible deadlock in __del_gendisk block 4 C done 43987 13d 238d PATCH [164d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 114 5d15h 249d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 54 6d04h 250d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 99 1d04h 250d
INFO: rcu detected stall in inet6_rtm_newaddr (3) sctp 1 C error 6 3h35m 250d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 113d 258d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 6 40d 258d 💬 9 [88d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 20d 258d
WARNING in nsim_fib_event_nb net -1 C done 829 1h21m 263d PATCH [111d]
INFO: task hung in exit_mmap (2) mm 1 C done error 59 6d23h 269d
BUG: soft lockup in sys_bpf mm 1 C error 109 11h47m 271d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 161 3d05h 280d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 12 61d 284d PATCH [40d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 487 7h04m 294d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 13 21h31m 312d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 5 41d 338d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 74d 349d 💬 3 [346d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 17d 349d
WARNING in ieee80211_prep_channel wireless -1 C error 54 24d 354d
WARNING in ieee80211_tdls_build_mgmt_packet_data wireless -1 C error 19 9d13h 365d PATCH [85d]
WARNING in ieee80211_request_ibss_scan wireless -1 503 16d 377d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 75d 380d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 964 6h21m 386d 💬 2 [24d]
INFO: task hung in inet_rtm_newaddr net 1 C done 112 1d14h 389d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 166 3h45m 395d 💬 4 [26d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 20 28d 397d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 5694 7m 398d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 215d 404d PATCH [404d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 78 9d23h 406d PATCH [75d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 9 24d 406d 💬 6 [316d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 50 9d08h 407d 💬 2 [154d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 19 4d16h 411d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 83 1d07h 412d
INFO: rcu detected stall in sys_sendmmsg (7) tipc bpf 1 101 6d04h 415d
WARNING: refcount bug in device_move kernel 13 170 1d04h 417d
WARNING: refcount bug in bnep_session kernel 13 149 15h54m 418d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 60 1d12h 420d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 16d 421d
general protection fault in bnep_session kernel 7 syz 1290 5h11m 422d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo 1 syz error 113 2h05m 424d
general protection fault in device_move kernel 8 syz error 6758 now 425d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 50d 431d 💬 1 [431d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 110 56d 435d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 95d 435d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 36 1d17h 436d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 74 1d14h 436d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 166 15h47m 439d
WARNING in kcov_remote_start (6) wireless -1 6590 19m 441d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 45884 1h04m 444d PATCH [74d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 106 10d 447d
WARNING in __rate_control_send_low (3) wireless -1 C done 10501 11h37m 450d
INFO: task hung in add_one_compat_dev (3) rdma 1 148 20h29m 454d 💬 9 [26d]
INFO: rcu detected stall in sys_readlink (5) mm kernfs 1 syz done 43 4d12h 458d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 55d 460d 💬 1 [459d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 96 12d 465d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 11d 466d
INFO: task hung in netdev_run_todo (4) ppp wireguard 1 748 5d15h 467d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 678 12h35m 467d PATCH [467d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 348d 471d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 78 3d17h 473d
INFO: task hung in genl_rcv_msg (4) net 1 C done 286 2h35m 474d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 16d 477d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 261d 478d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 608 3d05h 479d
INFO: task hung in new_device_store (5) net 1 C inconclusive 136 2d15h 480d 💬 18 [16d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 382 1d22h 481d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 831 5h57m 483d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 199 1d04h 487d PATCH [469d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 74 2d05h 489d
INFO: task hung in tun_chr_close (5) net 1 syz done 649 1d02h 491d
possible deadlock in nr_rt_device_down (3) hams 4 C error 12049 1h36m 492d PATCH [224d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 490 20h10m 497d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 41 24d 498d
INFO: task hung in rdma_dev_change_netns rdma 1 1269 11d 503d 💬 6 [26d]
INFO: task hung in nbd_queue_rq nbd 1 C error 387 7d01h 510d
INFO: task hung in disable_device kernel 1 1116 11d 511d 💬 4 [413d]
possible deadlock in task_rq_lock cgroups 4 C done 4026 12d 521d 💬 3 [63d]
WARNING in cfg80211_scan_done wireless -1 C error 45 12d 524d PATCH [210d]
INFO: rcu detected stall in kcov_close mm 1 169 9h36m 525d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 109 2d16h 526d PATCH [469d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 587 15h32m 529d
INFO: task hung in read_part_sector (2) block 1 syz error 13014 44m 533d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1626 3d07h 539d 💬 1 [11h37m]
INFO: task hung in linkwatch_event (4) net 1 C done 3455 20h27m 541d 💬 1 [11h37m]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 444 4d11h 544d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1177 3h24m 548d
WARNING in drv_link_info_changed (2) wireless -1 26 19d 553d
WARNING in rate_control_rate_init (3) wireless -1 C done 24875 15m 565d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 102 5d19h 574d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1151 8h41m 574d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1270 15h15m 574d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1165 12h54m 583d 💬 7 [199d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 11d 595d 💬 1 [255d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter x86 mm 1 syz error error 647 2h33m 597d
INFO: task hung in nsim_destroy (4) net 1 syz error error 434 95d 598d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25746 7h49m 601d 💬 11 [199d]
INFO: rcu detected stall in schedule (7) usb 1 C done 60 13d 602d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 539d 603d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 61 1d22h 605d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 340 3d18h 608d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2158 2d22h 615d
WARNING in rxe_pool_cleanup rdma -1 C 715 1d03h 617d 💬 8 [26d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 25d 617d 💬 5 [559d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 11h30m 621d 💬 3 [24d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 189 28d 622d 💬 1 [622d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 9344 1d00h 629d PATCH [550d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 14d 641d
possible deadlock in __stack_map_get bpf 4 C error error 56 288d 641d 💬 2 [302d]
WARNING in l2cap_chan_send bluetooth -1 53 24d 646d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 524d 652d 💬 2 [557d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 373 13h52m 662d 💬 10 [208d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1007 7d03h 662d 💬 2 [624d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 22282 25m 668d PATCH [651d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 112 7d05h 668d 💬 1 [203d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 588d 672d
WARNING in l2cap_chan_del bluetooth -1 339 11d 673d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 43d 699d
possible deadlock in smc_release smc 4 C error 193 25m 717d 💬 2 [77d]
INFO: rcu detected stall in dput (8) fs 1 C done 635 2d05h 750d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 471d 760d 💬 1 [434d]
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 226 2d19h 762d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 504d 769d PATCH [528d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 3d05h 776d PATCH [7d01h]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 55 18d 777d 💬 5 [302d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 188 1d08h 781d 💬 6 [777d]
go runtime error fs 2 syz error inconclusive 24 94d 788d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 100 17h56m 801d 💬 1 [24d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4790 4h11m 835d PATCH [828d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4130 7h27m 861d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 526 3d13h 869d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1008 8h38m 882d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 104 8d21h 886d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 341 1d05h 890d
panic: runtime error: floating point error (2) 2 syz error 27 26d 909d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9334 2d03h 957d 💬 6 [7d19h]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2320 40m 992d 💬 7 [11h37m]
INFO: task hung in del_device_store net 1 C error 1958 1d00h 1051d 💬 1 [11h37m]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 94d 1099d
WARNING in print_bfs_bug (2) kernel -1 C done 314 9d19h 1117d 💬 2 [685d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 110 16d 1120d PATCH [1064d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 3d17h 1141d 💬 5 [84d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 455d 1160d PATCH [943d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8032 7h16m 1160d 💬 8 [21d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 14d 1161d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 509 5d15h 1183d 💬 1 [32d]
WARNING in ip_rt_bug (2) net -1 C done error 518 2h55m 1195d 💬 3 [571d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 172 14d 1330d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25860 2d02h 1395d 💬 2 [20h06m]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 294 2d01h 1401d 💬 1 [24d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 77 4d19h 1439d
INFO: task hung in filename_create (4) fs 1 C error error 2412 14h51m 1490d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 193 1d18h 1526d PATCH [614d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 971017 now 1528d PATCH [943d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 560d 1557d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 73d 1568d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7895 12m 1706d PATCH [943d]
INFO: task can't die in corrupted (2) kernel 1 C error error 627 3h19m 1865d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 5d15h 1868d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 125d 1936d 💬 1 [322d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6917 1d09h 1943d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 293d 1958d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 9d23h 1960d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 787 2d06h 1963d 💬 7 [140d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 334d 1987d 💬 2 [1328d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 625 10h25m 2000d 💬 13 [567d]
BUG: soft lockup in smp_call_function kernel 1 C done 1722 19h01m 2017d 💬 1 [1032d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1046 148d 2121d
WARNING in kcm_write_msgs net -1 C done 620 9d15h 2132d 💬 5 [535d]
BUG: workqueue lockup (5) kernel 1 C done 14980 3h31m 2197d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 47d 2239d 💬 5 [567d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2897 1d16h 2523d 💬 8 [11h37m]
INFO: rcu detected stall in do_idle x86 1 C done error 3747 1h50m 2655d 💬 39 [96d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2956437 now 2257d
corrupted report (2) kernel -1 1057103 now 2840d
no output from test machine (2) -1 C done 2089676 now 2963d