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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 9h54m 43820 290927 30 207873 482aac8b56ca .config 22h12m 2d88ab01 14h31m all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (222) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in send_to_lecd net 12 2 3d01h 2d12h
KASAN: slab-use-after-free Read in sock_def_readable (2) net 19 C 9 5d20h 3d11h PATCH [now]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 19d 15d
KASAN: use-after-free Read in nf_hook_entry_head netfilter 19 syz error 53 6h26m 20d PATCH [1d11h]
WARNING in inet_sock_destruct (6) net -1 C error 92 7d02h 26d 💬 21 [5d17h]
INFO: task hung in rescuer_thread (3) kernel 1 syz error error 2 35d 31d
KASAN: slab-use-after-free Read in rose_t0timer_expiry hams 22 8 7d13h 33d
KASAN: slab-use-after-free Write in nr_neigh_put hams 22 1 39d 39d
KASAN: slab-use-after-free Read in nr_rt_ioctl hams 19 C error inconclusive 23 6d16h 55d 💬 3 [13d]
possible deadlock in nr_del_node (2) hams 4 C error 165 4d20h 55d
general protection fault in rose_transmit_link (4) hams 21 C error 2036 15m 55d PATCH [16h42m]
KASAN: slab-use-after-free Write in rose_send_frame hams 22 24 49d 55d
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 60 2d07h 57d
WARNING in nf_hook_entry_head (2) netfilter -1 syz error 53 3d18h 63d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 31d 66d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 65 4d02h 68d
WARNING in wbt_init_enable_default block -1 C error 282 20h16m 76d 💬 2 [8d01h]
general protection fault in handshake_complete tls 2 C 94 57d 77d PATCH [77d]
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error error 2 13h11m 78d 💬 3 [63d]
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error error 3 4d14h 83d 💬 1 [81d]
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 89d 85d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 51d 86d
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 36d 98d PATCH [77d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 326 11h56m 100d 💬 1 [98d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 38d 125d PATCH [119d]
possible deadlock in __netdev_update_features (2) net 4 26 5d11h 128d
KASAN: slab-use-after-free Read in ax25_find_cb hams 19 C error 11 10d 139d PATCH [134d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 76 2d08h 140d
kernel BUG in set_ipsecrequest net -1 C done error 8 53d 145d PATCH [124d]
general protection fault in call_timer_fn (2) no-reminders mm 19 13 1d06h 147d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 6d04h 148d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 97d 150d PATCH [142d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19599 5h20m 187d PATCH [134d]
INFO: task hung in queue_limits_commit_update_frozen block 1 878 5h03m 195d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 2613 43m 196d 💬 1 [13d]
WARNING in ieee80211_do_stop (3) wireless -1 6 57d 200d
INFO: rcu detected stall in task_work_add bpf 1 syz error error 4 71d 205d
WARNING in ieee80211_tx_skb_tid wireless -1 C 357 4d13h 206d
possible deadlock in console_flush_all (4) cgroups 4 C error 3814 13d 215d
possible deadlock in kernfs_remove kernfs 4 C error done 93 1d10h 219d 💬 3 [106d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 220d 224d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 16 4d00h 224d 💬 1 [12d]
WARNING in cfg80211_switch_netns wireless -1 28 17d 233d
stack segment fault in kernfs_rename_ns bluetooth 2 35 51d 234d
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 50 3d02h 238d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 24 10d 243d 💬 1 [13d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 48 4d06h 246d 💬 2 [246d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 6941 21m 258d PATCH [97d]
WARNING in lowpan_xmit (2) wpan -1 C error 347 11d 260d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 414 16h40m 263d 💬 1 [225d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3490 1d16h 270d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 96d 273d
BUG: soft lockup in sys_sendmsg (2) block 1 C error 40 1h37m 279d 💬 1 [144d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 21 9d17h 281d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 259d 284d
possible deadlock in elevator_change block 4 C 741 6h44m 284d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 C error 719 1d12h 286d
possible deadlock in __del_gendisk block 4 C done error 43987 64d 289d PATCH [215d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C error 169 1d05h 300d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 57d 301d
INFO: rcu detected stall in inet6_rtm_newaddr (3) sctp 1 C error error 6 51d 301d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 164d 309d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 45d 309d 💬 9 [139d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 71d 309d
WARNING in nsim_fib_event_nb net -1 C done 904 5d21h 314d PATCH [162d]
INFO: task hung in exit_mmap (2) mm 1 C done error 59 29d 320d
BUG: soft lockup in sys_bpf mm 1 C error 120 2d19h 322d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 168 5h20m 331d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 549 3d02h 345d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done error 13 51d 363d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 43d 389d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 68d 400d
WARNING in ieee80211_prep_channel wireless -1 C error 54 75d 405d
WARNING in ieee80211_tdls_build_mgmt_packet_data wireless -1 C error error 22 3d09h 416d PATCH [136d]
WARNING in ieee80211_request_ibss_scan wireless -1 509 8d13h 428d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 43d 431d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 1016 2h20m 436d 💬 2 [13d]
INFO: task hung in inet_rtm_newaddr net 1 C done 119 2d03h 440d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 168 18d 446d 💬 4 [15d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 22 37d 448d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 12404 1h34m 449d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 266d 455d PATCH [455d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 135 2d12h 457d PATCH [126d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 75d 457d 💬 6 [366d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 52 7d04h 458d 💬 2 [204d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 20 2d17h 462d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 87 2d03h 462d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 105 8d11h 466d
WARNING: refcount bug in device_move kernel 13 173 23d 468d
WARNING: refcount bug in bnep_session kernel 13 149 51d 469d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 63 3d18h 471d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 67d 472d
general protection fault in bnep_session kernel 7 syz 1311 10d 473d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 122 21h35m 474d
general protection fault in device_move kernel 8 syz error 6962 4h39m 476d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 101d 482d 💬 1 [482d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 4d10h 486d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 13d 487d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 97 2d22h 487d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 174 10d 490d
WARNING in kcov_remote_start (6) wireless -1 11855 now 492d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 110 1d19h 497d
WARNING in __rate_control_send_low (3) wireless -1 C done 10559 6h50m 501d
INFO: task hung in add_one_compat_dev (3) rdma 1 155 1d03h 505d 💬 9 [15d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 45 2d05h 509d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 106d 511d 💬 1 [510d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 103 15h54m 516d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 62d 517d
INFO: task hung in netdev_run_todo (4) wireguard 1 764 8h46m 518d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 805 13h46m 518d PATCH [518d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 38d 522d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 17d 524d
INFO: task hung in genl_rcv_msg (4) net 1 C done 494 3h01m 525d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 67d 527d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 21d 529d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 614 1d04h 530d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 141 31d 531d 💬 18 [67d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 389 1h55m 532d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 867 14h48m 534d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 214 5d04h 538d PATCH [520d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 1d07h 540d
INFO: task hung in tun_chr_close (5) net 1 syz done 657 4d13h 542d
possible deadlock in nr_rt_device_down (3) hams 4 C error 14435 21m 543d PATCH [275d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 507 13h44m 548d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 42 5d19h 549d
INFO: task hung in rdma_dev_change_netns rdma 1 1269 61d 554d 💬 6 [77d]
INFO: task hung in nbd_queue_rq nbd 1 C error 623 2d03h 561d
INFO: task hung in disable_device kernel 1 1116 61d 561d 💬 4 [464d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 63d 572d 💬 3 [114d]
WARNING in cfg80211_scan_done wireless -1 C error 61 1d06h 575d PATCH [261d]
INFO: rcu detected stall in kcov_close mm 1 181 15d 576d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 5d19h 577d PATCH [520d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 602 16h13m 580d
INFO: task hung in read_part_sector (2) block 1 syz error 39770 now 584d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1646 2d02h 590d 💬 2 [21d]
INFO: task hung in linkwatch_event (4) net 1 C done 3475 1d10h 592d 💬 2 [21d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 495 2h46m 595d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1270 7d06h 599d
WARNING in drv_link_info_changed (2) wireless -1 26 70d 604d
WARNING in rate_control_rate_init (3) wireless -1 C done 27416 14m 616d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 104 30d 625d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1235 2d22h 625d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1333 1h12m 625d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1234 4d00h 634d 💬 7 [250d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 62d 646d 💬 1 [306d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 675 2d05h 648d
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 21d 649d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25957 1h16m 652d 💬 11 [250d]
INFO: rcu detected stall in schedule (7) usb 1 C done error 64 3d09h 653d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 590d 653d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 6d03h 656d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 346 5d09h 659d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2172 4d17h 665d
WARNING in rxe_pool_cleanup rdma -1 C 789 1d04h 667d 💬 8 [15d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 76d 668d 💬 5 [610d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 581 9d02h 672d 💬 3 [13d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 195 17h53m 673d 💬 1 [673d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 10485 16h34m 680d PATCH [35d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 65d 691d
possible deadlock in __stack_map_get bpf 4 C error error 56 339d 692d 💬 2 [353d]
WARNING in l2cap_chan_send bluetooth -1 54 45d 697d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 575d 703d 💬 2 [608d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 386 1d18h 713d 💬 10 [259d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1153 17h34m 713d 💬 2 [21d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 29191 now 719d PATCH [702d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 20d 719d 💬 1 [19d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 638d 723d
WARNING in l2cap_chan_del bluetooth -1 349 6d22h 724d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 94d 750d
possible deadlock in smc_release smc 4 C error 296 6h37m 768d 💬 2 [128d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 53d 801d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 522d 811d 💬 1 [485d]
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 232 9d08h 813d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 65 23h56m 814d 💬 1 [698d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 555d 820d PATCH [579d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 11d 827d PATCH [44d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 57 1d02h 828d 💬 5 [353d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 204 1d21h 832d 💬 6 [827d]
go runtime error fs 2 syz error inconclusive 24 145d 839d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 113 2h35m 852d 💬 1 [13d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4886 16h58m 886d PATCH [879d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4410 5h21m 912d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 546 19h28m 920d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1045 8d18h 933d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 105 50d 937d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 358 11h36m 941d
panic: runtime error: floating point error (2) 2 syz error error 27 20d 960d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9336 33d 1008d 💬 6 [58d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2565 18m 1042d 💬 8 [5d13h]
INFO: task hung in del_device_store net 1 C error 1984 16h16m 1102d 💬 2 [21d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 145d 1150d
WARNING in print_bfs_bug (2) kernel -1 C done 324 3d00h 1168d 💬 2 [735d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 67d 1171d PATCH [1115d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 54d 1192d 💬 5 [135d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 506d 1211d PATCH [994d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8320 5h22m 1211d 💬 8 [10d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 65d 1212d
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 511 20h36m 1234d 💬 1 [83d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 22d 1381d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25867 1d01h 1446d 💬 2 [21d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 313 3d04h 1452d 💬 1 [13d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 79 3d18h 1490d
INFO: task hung in filename_create (4) fs 1 C error error 2563 55m 1541d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 196 17h34m 1577d PATCH [665d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1003979 30d 1578d PATCH [994d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 611d 1608d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 31d 1619d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8357 5h01m 1757d PATCH [994d]
INFO: task can't die in corrupted (2) kernel 1 C error error 692 2d12h 1916d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 13d 1918d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 176d 1987d 💬 1 [373d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6942 1d08h 1994d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 344d 2009d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 60d 2011d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 799 2d19h 2014d 💬 7 [19d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 5d08h 2051d 💬 13 [618d]
BUG: soft lockup in smp_call_function kernel 1 C done 1742 2d06h 2068d 💬 1 [1083d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 34d 2172d PATCH [9d00h]
BUG: workqueue lockup (5) kernel 1 C done 15106 2h17m 2248d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 98d 2290d 💬 5 [618d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2909 6d18h 2574d 💬 9 [21d]
INFO: rcu detected stall in do_idle virt 1 C done error 3784 5d16h 2706d 💬 39 [147d]
moderation (4) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in ax25_output hams 2 1 44d 44d
lost connection to test machine (5) -1 C error 2996043 now 2308d
corrupted report (2) net -1 1081368 now 2891d
no output from test machine (2) -1 C done 2177886 now 3014d