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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 2d00h 48420 319470 365 931100 7b8e9264f55a .config 2d14h d6526ea3 24d all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (219):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error 2 6d14h 2d13h 💬 1 [1d01h]
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error 1 8d15h 4d15h
WARNING in nf_conntrack_cleanup_net_list netfilter -1 30 17m 9d15h 💬 6 [7d15h]
kernel BUG in ip6gre_header (6) net -1 C 87 1h37m 9d16h PATCH [9d16h]
WARNING in sched_mm_cid_fork fs mm -1 C error 155 1h51m 18d PATCH [3d06h]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 125 49m 19d 💬 1 [17d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 29 1d02h 45d PATCH [39d]
possible deadlock in __netdev_update_features (2) net 4 10 5d08h 47d
general protection fault in sigd_send net 2 C error 9 17d 51d
kernel BUG in set_ipsecrequest net -1 C done 7 11d 65d PATCH [43d]
general protection fault in call_timer_fn (2) no-reminders mm 19 7 26d 67d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 30 10h06m 68d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 25810 17d 69d PATCH [61d]
KASAN: slab-use-after-free Read in br_switchdev_fdb_notify (2) bridge 19 4 55d 71d
general protection fault in nft_fib6_eval (2) netfilter 2 4 44d 93d
general protection fault in lec_arp_clear_vccs net 19 34 1d02h 95d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1379 11h54m 103d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 11979 12h45m 106d PATCH [53d]
INFO: task hung in queue_limits_commit_update_frozen block 1 271 6h38m 115d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 1175 7h48m 115d 💬 1 [38d]
WARNING in ieee80211_do_stop (3) wireless -1 5 5d02h 119d
WARNING in subflow_data_ready (4) mptcp -1 C 374 2h06m 122d PATCH [8d21h]
INFO: rcu detected stall in task_work_add bpf 1 syz error 4 20d 124d
WARNING in ieee80211_tx_skb_tid wireless -1 C 276 4h07m 125d
WARNING in ieee80211_link_info_change_notify (3) wireless -1 20 17d 134d
possible deadlock in console_flush_all (4) cgroups 4 C error 1681 20m 134d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 28 28d 136d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 C 2965 8d11h 137d
possible deadlock in kernfs_remove kernfs 4 C error done 92 28d 138d 💬 3 [26d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 139d 143d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 10 11d 144d 💬 1 [26d]
WARNING in cfg80211_switch_netns wireless -1 19 17d 153d
stack segment fault in kernfs_rename_ns bluetooth 2 26 14h11m 154d
INFO: rcu detected stall in sock_close (5) sctp 1 syz error 38 18d 157d
INFO: task hung in nbd_disconnect_and_put nbd 1 88 79d 160d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 20 1d05h 162d 💬 1 [57d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 32 1d02h 165d 💬 2 [165d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 3600 1h19m 177d PATCH [17d]
WARNING in lowpan_xmit (2) wpan -1 syz error 4 7d10h 179d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 287 10h09m 182d 💬 1 [145d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 2733 40m 189d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 16d 192d
BUG: soft lockup in sys_sendmsg (2) net 1 C 24 17d 199d 💬 1 [64d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 10 4d23h 200d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 179d 203d
possible deadlock in elevator_change block 4 C 659 14h32m 204d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 316 11h43m 205d
possible deadlock in __del_gendisk block 4 C done 43987 13d 208d PATCH [135d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 104 6d05h 219d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 51 21d 220d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 78 1d19h 220d
INFO: rcu detected stall in inet6_rtm_newaddr (3) sctp 1 C error 6 13h11m 221d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 83d 228d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error 6 10d 228d 💬 9 [58d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 9 3h47m 228d
WARNING in nsim_fib_event_nb net -1 C done 784 2d20h 233d PATCH [81d]
INFO: task hung in exit_mmap (2) mm 1 C done error 43 1d12h 240d
BUG: soft lockup in sys_bpf mm 1 C error 70 1h21m 242d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 147 3d10h 251d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 12 31d 254d PATCH [10d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 436 3h55m 264d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 5 11d 308d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 44d 319d 💬 3 [316d]
WARNING in ieee80211_prep_channel wireless -1 C error 53 10d 325d
WARNING in ieee80211_request_ibss_scan wireless -1 500 23d 347d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 45d 351d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 786 4h20m 356d 💬 2 [26d]
INFO: task hung in inet_rtm_newaddr net 1 C done 105 9h02m 360d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 138 10h33m 366d 💬 4 [27d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 18 5d05h 368d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 2659 9m 368d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 186d 374d PATCH [374d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 64 6d12h 376d PATCH [45d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 9 26d 377d 💬 6 [286d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 48 14d 378d 💬 2 [124d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 17 22d 382d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 77 15h28m 382d
INFO: rcu detected stall in sys_sendmmsg (7) net 1 97 2d08h 385d
WARNING: refcount bug in device_move kernel 13 148 14h59m 388d
WARNING: refcount bug in bnep_session kernel 13 142 7h52m 388d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 47 3d19h 391d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 17d 391d
general protection fault in bnep_session kernel 7 syz 1198 22h49m 392d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo mm 1 syz error 106 21h51m 394d
general protection fault in device_move kernel 8 syz error 6114 56m 395d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error 32 20d 402d 💬 1 [401d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 110 26d 405d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 66d 406d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 34 16h58m 407d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 48 1d01h 407d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 163 3d16h 410d
WARNING in kcov_remote_start (6) wireless usb -1 4789 18m 411d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 45603 1h52m 414d PATCH [44d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 105 7d22h 417d
WARNING in __rate_control_send_low (3) wireless -1 C done 10444 1d07h 420d
INFO: task hung in add_one_compat_dev (3) rdma 1 117 22h14m 425d 💬 9 [27d]
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 129 50d 426d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done error 125 86d 427d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 36 11d 428d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 26d 430d 💬 1 [429d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 94 1d18h 436d
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 118 2d16h 436d
INFO: task hung in netdev_run_todo (4) wireguard 1 701 13h43m 437d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 605 7h05m 437d PATCH [437d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 318d 441d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 70d 444d
INFO: task hung in genl_rcv_msg (4) net 1 C done 261 1h17m 444d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 99d 446d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 139 3d00h 447d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 231d 448d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 601 8d17h 449d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 124 1d03h 450d 💬 7 [438d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 379 3h29m 451d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 796 1h55m 454d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 171 2h37m 457d PATCH [439d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 68 3d22h 459d
INFO: task hung in tun_chr_close (5) net 1 syz done 637 1d02h 461d
possible deadlock in nr_rt_device_down (3) hams 4 C error 10471 1h49m 462d PATCH [194d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 452 9h38m 467d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 39 80d 468d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 72d 472d
INFO: task hung in rdma_dev_change_netns rdma 1 1220 11h56m 473d 💬 6 [27d]
INFO: task hung in nbd_queue_rq nbd 1 C error 368 19h10m 480d
INFO: task hung in disable_device kernel 1 1046 12h42m 481d 💬 4 [383d]
possible deadlock in task_rq_lock cgroups 4 C done 3989 8h31m 492d 💬 3 [34d]
WARNING in cfg80211_scan_done wireless -1 syz error 38 3d04h 494d PATCH [181d]
INFO: rcu detected stall in kcov_close mm 1 162 1h36m 495d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 100 22d 497d PATCH [439d]
general protection fault in smc_diag_dump_proto smc 8 C inconclusive done 574 47d 498d PATCH [3d18h]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 570 2d00h 499d
INFO: task hung in read_part_sector (2) block 1 syz error 8718 7m 503d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1603 9h54m 509d
INFO: task hung in linkwatch_event (4) net 1 C done 3423 19h35m 512d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 418 5h22m 514d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1085 5m 518d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 91d 521d 💬 1 [97d]
WARNING in drv_link_info_changed (2) wireless -1 25 41d 523d
WARNING in rate_control_rate_init (3) wireless -1 C done 22025 9m 536d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1052 1h29m 544d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1179 1h31m 544d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1071 1h30m 553d 💬 7 [169d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 623 2d06h 567d
INFO: task hung in nsim_destroy (4) net 1 syz error error 434 66d 568d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25461 39m 571d 💬 11 [169d]
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 510d 573d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 61 2d12h 576d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 334 1d03h 578d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2143 3d17h 585d
WARNING in rxe_pool_cleanup rdma -1 C 641 6h13m 587d 💬 8 [27d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 26d 588d 💬 5 [530d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 548 1d16h 591d 💬 3 [26d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 188 12d 592d 💬 1 [592d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 9129 8h57m 599d PATCH [520d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 14 27d 611d
possible deadlock in __stack_map_get bpf 4 C error error 56 258d 611d 💬 2 [272d]
WARNING in l2cap_chan_send bluetooth -1 52 14d 616d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 494d 622d 💬 2 [528d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 348 7h54m 632d 💬 10 [178d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 992 5d08h 632d 💬 2 [595d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 19438 now 638d PATCH [621d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 108 2h40m 638d 💬 1 [173d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 558d 642d
WARNING in l2cap_chan_del bluetooth -1 333 19h11m 643d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 13d 669d
possible deadlock in smc_release smc 4 C error 168 12h23m 687d 💬 2 [47d]
INFO: rcu detected stall in dput (8) fs 1 C done 590 3h46m 720d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 441d 730d 💬 1 [404d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 217 4h20m 733d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 474d 739d PATCH [498d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 1d13h 746d PATCH [25d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 54 10d 748d 💬 5 [272d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 179 2d00h 751d 💬 6 [747d]
go runtime error fs 2 syz error inconclusive 24 64d 758d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 86 16h38m 771d 💬 1 [26d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4704 2h22m 805d PATCH [799d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3927 5h26m 832d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 498 6h46m 839d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 933 10h50m 852d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 55d 857d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 258 2h32m 860d
panic: runtime error: floating point error (2) 2 syz error 27 10d 880d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9014 1h19m 928d 💬 6 [10d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1887 59m 962d 💬 6 [19d]
INFO: task hung in del_device_store net 1 C error 1909 11h43m 1021d
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 65d 1069d
WARNING in print_bfs_bug (2) kernel -1 C done 312 5d06h 1087d 💬 2 [655d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 107 4d04h 1090d PATCH [1034d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 4d05h 1111d 💬 5 [55d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders kernfs smc -1 C unreliable error 469 426d 1130d PATCH [913d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7841 9h22m 1130d 💬 8 [23d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1349 9h35m 1131d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 499 1d00h 1153d 💬 1 [2d23h]
WARNING in ip_rt_bug (2) net -1 C done error 505 1h27m 1165d 💬 3 [541d]
INFO: task can't die in vlan_ioctl_handler net 1 171 14d 1301d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25852 1d13h 1365d 💬 2 [2d23h]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 272 1d06h 1371d 💬 1 [26d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 76 1d23h 1409d
INFO: task hung in filename_create (4) fs 1 C error error 2383 15h39m 1460d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 185 1h03m 1497d PATCH [584d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 914979 now 1498d PATCH [913d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 531d 1527d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 43d 1538d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7602 now 1676d PATCH [913d]
INFO: task can't die in corrupted (2) kernel 1 C error error 595 8d13h 1835d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 3d22h 1838d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 95d 1906d 💬 1 [292d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6900 3d06h 1914d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 264d 1929d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 15 2d01h 1930d
INFO: rcu detected stall in corrupted (4) net 1 C done inconclusive 737 7h15m 1933d 💬 7 [111d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 305d 1957d 💬 2 [1298d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 614 1d05h 1971d 💬 13 [537d]
BUG: soft lockup in smp_call_function kernel 1 C done 1679 4h58m 1987d 💬 1 [1002d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1046 118d 2092d
WARNING in kcm_write_msgs net -1 C done 620 8d02h 2103d 💬 5 [506d]
BUG: workqueue lockup (5) kernel 1 C done 14800 10h58m 2167d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 17d 2210d 💬 5 [537d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2825 3h48m 2493d 💬 7 [34d]
INFO: rcu detected stall in do_idle x86 1 C done error 3698 20h48m 2626d 💬 39 [66d]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2846974 now 2227d
corrupted report (2) mm hfs -1 1037218 now 2811d
no output from test machine (2) -1 C done 2043872 now 2933d