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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 11h43m 45817 316138 123 328655 3b194343c250 .config 23h15m d6526ea3 49d all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (227) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 51 2d21h 1d08h
WARNING in nf_hook_entry_head (2) netfilter -1 41 1d21h 7d08h
INFO: rcu detected stall in __mmap_complete mm 1 syz error 6 11d 10d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 58 4h14m 13d
INFO: task hung in rfkill_uevent_work (2) wireless 1 30 18d 14d 💬 4 [11d]
WARNING in wbt_init_enable_default block -1 syz error 66 4h55m 20d 💬 1 [20d]
general protection fault in handshake_complete tls 2 C 94 1d03h 21d PATCH [21d]
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error 1 24d 22d 💬 3 [7d09h]
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error 2 31d 27d 💬 1 [25d]
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 33d 29d
INFO: rcu detected stall in finish_dput mm 1 C error 130 10h06m 30d
WARNING in sched_mm_cid_fork fs mm -1 C error 292 1h56m 42d PATCH [21d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 202 1d18h 44d 💬 1 [42d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 41 15h35m 69d PATCH [63d]
possible deadlock in __netdev_update_features (2) net 4 16 10h03m 72d
general protection fault in sigd_send net 2 C error 9 12d 76d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 66 1d22h 84d
kernel BUG in set_ipsecrequest net -1 C done 7 16d 89d PATCH [68d]
general protection fault in call_timer_fn (2) no-reminders mm 19 8 8d08h 92d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 37 1d06h 93d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 41d 94d PATCH [86d]
KASAN: slab-use-after-free Read in br_switchdev_fdb_notify (2) bridge 19 4 79d 96d
general protection fault in nft_fib6_eval (2) netfilter 2 4 69d 118d
general protection fault in lec_arp_clear_vccs net 19 46 17h28m 120d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1391 3h30m 128d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 13413 21m 131d PATCH [78d]
INFO: task hung in queue_limits_commit_update_frozen block 1 364 6h37m 139d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 1384 3h57m 140d 💬 1 [19d]
WARNING in ieee80211_do_stop (3) wireless -1 6 2d00h 144d
INFO: rcu detected stall in task_work_add bpf 1 syz error 4 15d 149d
WARNING in ieee80211_tx_skb_tid wireless -1 C 311 7h50m 150d
WARNING in ieee80211_link_info_change_notify (3) wireless -1 20 42d 158d
possible deadlock in console_flush_all (4) cgroups 4 C error 3701 1h00m 159d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 28 53d 160d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 C 2965 33d 162d
possible deadlock in kernfs_remove kernfs 4 C error done 92 53d 163d 💬 3 [50d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 164d 168d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 12 11d 168d 💬 1 [19d]
WARNING in cfg80211_switch_netns wireless -1 22 8h26m 177d
stack segment fault in kernfs_rename_ns bluetooth 2 33 9h41m 178d
INFO: rcu detected stall in sock_close (5) sctp 1 syz error 45 4d22h 182d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 21 3d05h 187d 💬 1 [19d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 32 25d 190d 💬 2 [190d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 4663 15m 202d PATCH [41d]
WARNING in lowpan_xmit (2) wpan -1 C error 202 2h06m 204d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 346 19h42m 207d 💬 1 [169d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3202 19h24m 214d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 40d 217d
BUG: soft lockup in sys_sendmsg (2) net 1 C error 28 4d02h 224d 💬 1 [88d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 14 2d11h 225d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 203d 228d
possible deadlock in elevator_change block 4 C 677 5d13h 229d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 542 now 230d
possible deadlock in __del_gendisk block 4 C done 43987 8d08h 233d PATCH [159d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 114 13h56m 244d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 54 1d02h 245d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 96 1d23h 245d
INFO: rcu detected stall in inet6_rtm_newaddr (3) sctp 1 C error 6 25d 245d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 108d 253d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 6 35d 253d 💬 9 [83d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 15d 253d
WARNING in nsim_fib_event_nb net -1 C done 815 9h18m 258d PATCH [106d]
INFO: task hung in exit_mmap (2) mm 1 C done error 59 1d21h 264d
BUG: soft lockup in sys_bpf mm 1 C error 104 4h02m 266d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 160 4h09m 275d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 12 56d 278d PATCH [35d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 476 6h25m 289d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 12 2d13h 307d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 5 36d 333d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 69d 344d 💬 3 [341d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 12d 344d
WARNING in ieee80211_prep_channel wireless -1 C error 54 19d 349d
WARNING in ieee80211_tdls_build_mgmt_packet_data wireless -1 C error 19 4d12h 360d PATCH [80d]
WARNING in ieee80211_request_ibss_scan wireless -1 503 11d 372d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 70d 375d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 939 2h18m 380d 💬 2 [19d]
INFO: task hung in inet_rtm_newaddr net 1 C done 110 7d18h 384d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 163 1h15m 390d 💬 4 [21d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 20 23d 392d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 5339 now 393d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 210d 399d PATCH [399d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 78 4d21h 401d PATCH [70d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 9 19d 401d 💬 6 [310d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 50 4d06h 402d 💬 2 [149d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 18 6d21h 406d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 81 3d00h 406d
INFO: rcu detected stall in sys_sendmmsg (7) net 1 101 1d02h 410d
WARNING: refcount bug in device_move kernel 13 167 10h26m 412d
WARNING: refcount bug in bnep_session kernel 13 148 2d00h 413d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 59 1d03h 415d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 11d 416d
general protection fault in bnep_session kernel 7 syz 1274 1h07m 417d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo mm 1 syz error 111 3d11h 419d
general protection fault in device_move kernel 8 syz error 6627 1h49m 420d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 45d 426d 💬 1 [426d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 110 51d 430d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 90d 430d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 36 11d 431d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 68 7d14h 431d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 165 10d 434d
WARNING in kcov_remote_start (6) wireless usb -1 6264 21m 436d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 45849 2h44m 439d PATCH [69d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 106 5d09h 441d
WARNING in __rate_control_send_low (3) wireless -1 C done 10489 1d12h 445d
INFO: task hung in add_one_compat_dev (3) rdma 1 142 4h45m 449d 💬 9 [21d]
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done error 125 111d 451d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 42 4d03h 453d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 50d 455d 💬 1 [454d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 96 7d07h 460d
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 124 6d17h 461d
INFO: task hung in netdev_run_todo (4) wireguard 1 748 14h05m 462d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 670 10h22m 462d PATCH [462d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 343d 466d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 95d 468d
INFO: task hung in genl_rcv_msg (4) net 1 C done 283 2d10h 469d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 11d 471d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 256d 473d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 607 4d05h 474d
INFO: task hung in new_device_store (5) net 1 C inconclusive 134 1d08h 475d 💬 18 [11d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 381 10d 476d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 827 14h21m 478d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 194 3h18m 482d PATCH [464d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 73 1d01h 484d
INFO: task hung in tun_chr_close (5) net 1 syz done 645 5d12h 486d
possible deadlock in nr_rt_device_down (3) hams 4 C error 11831 1h01m 487d PATCH [219d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 486 7h17m 492d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 41 19d 493d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 96d 497d
INFO: task hung in rdma_dev_change_netns rdma 1 1269 6d00h 498d 💬 6 [21d]
INFO: task hung in nbd_queue_rq nbd 1 C error 387 1d23h 505d
INFO: task hung in disable_device kernel 1 1116 6d00h 505d 💬 4 [408d]
possible deadlock in task_rq_lock cgroups 4 C done 4026 7d07h 516d 💬 3 [58d]
WARNING in cfg80211_scan_done wireless -1 C error 45 7d20h 519d PATCH [205d]
INFO: rcu detected stall in kcov_close mm 1 168 7d17h 520d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 107 7d03h 521d PATCH [464d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 584 3h34m 524d
INFO: task hung in read_part_sector (2) block 1 syz error 12444 45m 528d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1624 4h40m 534d
INFO: task hung in linkwatch_event (4) net 1 C done 3450 1d02h 536d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 443 2d00h 539d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1145 1d11h 543d
WARNING in drv_link_info_changed (2) wireless -1 26 14d 548d
WARNING in rate_control_rate_init (3) wireless -1 C done 24206 26m 560d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 102 17h20m 569d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1119 2d05h 569d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1236 6d14h 569d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1134 1d18h 578d 💬 7 [194d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 6d16h 590d 💬 1 [250d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 639 4d17h 592d
INFO: task hung in nsim_destroy (4) net 1 syz error error 434 90d 593d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25665 1d07h 596d 💬 11 [194d]
INFO: rcu detected stall in schedule (7) usb 1 C done 60 8d12h 597d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 534d 597d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 61 27d 600d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 338 13h31m 603d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2156 1d14h 609d
WARNING in rxe_pool_cleanup rdma -1 C 709 1d00h 612d 💬 8 [21d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 20d 612d 💬 5 [554d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 571 6d10h 616d 💬 3 [19d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 189 23d 617d 💬 1 [617d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 9312 1d13h 624d PATCH [545d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 9d06h 636d
possible deadlock in __stack_map_get bpf 4 C error error 56 283d 636d 💬 2 [297d]
WARNING in l2cap_chan_send bluetooth -1 53 19d 641d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 519d 647d 💬 2 [552d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 369 17h36m 657d 💬 10 [203d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1007 2d01h 657d 💬 2 [619d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 21685 15m 663d PATCH [646d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 112 2d03h 663d 💬 1 [198d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 583d 667d
WARNING in l2cap_chan_del bluetooth -1 339 6d04h 668d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 38d 694d
possible deadlock in smc_release smc 4 C error 186 1d05h 712d 💬 2 [72d]
INFO: rcu detected stall in dput (8) fs 1 C done 631 6h51m 745d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 466d 755d 💬 1 [429d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 224 4d03h 757d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 499d 764d PATCH [523d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 12d 771d PATCH [1d23h]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 55 13d 772d 💬 5 [297d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 186 12d 776d 💬 6 [772d]
go runtime error fs 2 syz error inconclusive 24 89d 783d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 94 4d14h 796d 💬 1 [19d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4781 15h46m 830d PATCH [823d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4104 3h12m 856d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 524 19h00m 864d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 994 12h50m 877d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 104 3d19h 881d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 336 9h21m 885d
panic: runtime error: floating point error (2) 2 syz error 27 20d 904d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9333 3d06h 952d 💬 6 [2d17h]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2213 2h00m 987d 💬 6 [44d]
INFO: task hung in del_device_store net 1 C error 1949 12h08m 1046d
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 89d 1094d
WARNING in print_bfs_bug (2) kernel -1 C done 314 4d17h 1112d 💬 2 [680d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 110 11d 1115d PATCH [1059d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 28d 1136d 💬 5 [79d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders kernfs smc -1 C unreliable error 469 450d 1155d PATCH [938d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7999 2h22m 1155d 💬 8 [16d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 9d11h 1156d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 509 14h00m 1178d 💬 1 [27d]
WARNING in ip_rt_bug (2) net -1 C done error 513 2d07h 1190d 💬 3 [566d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 172 9d03h 1325d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25857 2d12h 1390d 💬 2 [27d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 289 3d18h 1396d 💬 1 [19d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 76 26d 1434d
INFO: task hung in filename_create (4) fs 1 C error error 2404 1d04h 1485d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 192 3d09h 1521d PATCH [609d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 961473 now 1522d PATCH [938d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 555d 1552d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 68d 1563d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7852 3h15m 1701d PATCH [938d]
INFO: task can't die in corrupted (2) kernel 1 C error error 618 6d13h 1860d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 13h23m 1863d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 120d 1931d 💬 1 [317d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6914 4d17h 1938d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 288d 1953d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 4d21h 1955d
INFO: rcu detected stall in corrupted (4) net 1 C done inconclusive 783 7h28m 1958d 💬 7 [135d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 329d 1982d 💬 2 [1323d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 620 17h13m 1995d 💬 13 [562d]
BUG: soft lockup in smp_call_function kernel 1 C done 1716 10h00m 2012d 💬 1 [1027d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1046 143d 2116d
WARNING in kcm_write_msgs net -1 C done 620 4d13h 2127d 💬 5 [530d]
BUG: workqueue lockup (5) kernel 1 C done 14957 9h57m 2192d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 42d 2234d 💬 5 [562d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2893 3h02m 2518d 💬 7 [58d]
INFO: rcu detected stall in do_idle x86 1 C done error 3736 3h20m 2650d 💬 39 [91d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2937116 now 2252d
corrupted report (2) mm hfs -1 1053735 now 2835d
no output from test machine (2) -1 C done 2081340 now 2958d