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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 5d00h 49355 321374 378 984671 7b8e9264f55a .config 5d14h d6526ea3 27d all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (215):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error 1 3d03h 1d04h 💬 1 [1d00h]
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error 2 9d14h 5d14h 💬 1 [4d01h]
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error 1 11d 7d15h
WARNING in nf_conntrack_cleanup_net_list netfilter -1 71 15m 12d 💬 6 [10d]
WARNING in sched_mm_cid_fork fs mm -1 C error 169 6h24m 21d PATCH [6d06h]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 158 1d08h 22d 💬 1 [20d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 29 4d03h 48d PATCH [42d]
possible deadlock in __netdev_update_features (2) net 4 10 8d09h 50d
general protection fault in sigd_send net 2 C error 9 20d 54d
kernel BUG in set_ipsecrequest net -1 C done 7 14d 68d PATCH [46d]
general protection fault in call_timer_fn (2) no-reminders mm 19 7 29d 70d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 31 11h19m 71d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 25810 20d 72d PATCH [64d]
KASAN: slab-use-after-free Read in br_switchdev_fdb_notify (2) bridge 19 4 58d 74d
general protection fault in nft_fib6_eval (2) netfilter 2 4 47d 96d
general protection fault in lec_arp_clear_vccs net 19 34 4d02h 98d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1382 23h04m 106d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 12120 7h00m 109d PATCH [56d]
INFO: task hung in queue_limits_commit_update_frozen block 1 278 1h23m 118d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 1186 4h21m 118d 💬 1 [41d]
WARNING in ieee80211_do_stop (3) wireless -1 5 8d02h 122d
INFO: rcu detected stall in task_work_add bpf 1 syz error 4 23d 127d
WARNING in ieee80211_tx_skb_tid wireless -1 C 280 3h23m 128d
WARNING in ieee80211_link_info_change_notify (3) wireless -1 20 20d 137d
possible deadlock in console_flush_all (4) cgroups 4 C error 2005 7m 137d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 28 31d 139d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 C 2965 11d 140d
possible deadlock in kernfs_remove kernfs 4 C error done 92 31d 141d 💬 3 [29d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 142d 146d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 11 10h43m 147d 💬 1 [29d]
WARNING in cfg80211_switch_netns wireless -1 19 20d 156d
stack segment fault in kernfs_rename_ns bluetooth 2 26 3d14h 157d
INFO: rcu detected stall in sock_close (5) sctp 1 syz error 38 22d 160d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 20 4d05h 165d 💬 1 [60d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 32 4d02h 168d 💬 2 [168d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 3727 9m 180d PATCH [20d]
WARNING in lowpan_xmit (2) wpan -1 syz error 4 10d 182d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 295 18m 185d 💬 1 [148d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 2749 6h40m 192d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 19d 195d
BUG: soft lockup in sys_sendmsg (2) net 1 C 24 20d 202d 💬 1 [67d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 10 7d23h 203d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 182d 206d
possible deadlock in elevator_change block 4 C 661 10h16m 207d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 326 41m 208d
possible deadlock in __del_gendisk block 4 C done 43987 16d 211d PATCH [138d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 104 9d05h 222d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 51 24d 223d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 78 4d19h 223d
INFO: rcu detected stall in inet6_rtm_newaddr (3) sctp 1 C error 6 3d13h 224d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 86d 231d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error 6 13d 231d 💬 9 [61d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 9 3d04h 231d
WARNING in nsim_fib_event_nb net -1 C done 790 2h59m 236d PATCH [84d]
INFO: task hung in exit_mmap (2) mm 1 C done error 44 2d03h 243d
BUG: soft lockup in sys_bpf mm 1 C error 74 1h55m 245d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 149 1d02h 254d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 12 34d 257d PATCH [13d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 438 1d19h 267d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 5 14d 311d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 47d 322d 💬 3 [319d]
WARNING in ieee80211_prep_channel wireless -1 C error 53 13d 328d
WARNING in ieee80211_request_ibss_scan wireless -1 501 1d21h 350d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 48d 354d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 792 2h07m 359d 💬 2 [29d]
INFO: task hung in inet_rtm_newaddr net 1 C done 107 1h15m 363d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 140 14h07m 369d 💬 4 [4h43m]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 20 1d13h 371d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 2960 8m 371d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 189d 378d PATCH [377d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 64 9d12h 379d PATCH [48d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 9 29d 380d 💬 6 [289d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 48 17d 381d 💬 2 [127d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 17 25d 385d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 77 3d15h 385d
INFO: rcu detected stall in sys_sendmmsg (7) net 1 97 5d08h 388d
WARNING: refcount bug in device_move kernel 13 151 7h47m 391d
WARNING: refcount bug in bnep_session kernel 13 143 13h30m 391d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 47 6d19h 394d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 20d 394d
general protection fault in bnep_session kernel 7 syz 1208 2h50m 395d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo mm 1 syz error 107 2d11h 397d
general protection fault in device_move kernel 8 syz error 6199 7m 398d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error 32 23d 405d 💬 1 [404d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 110 29d 408d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 69d 409d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 35 1d02h 410d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 51 18h39m 410d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 164 2d23h 413d
WARNING in kcov_remote_start (6) wireless usb -1 5012 now 414d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 45644 10m 417d PATCH [47d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 105 10d 420d
WARNING in __rate_control_send_low (3) wireless -1 C done 10449 19m 423d
INFO: task hung in add_one_compat_dev (3) rdma 1 118 13h33m 428d 💬 9 [4h43m]
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 129 53d 429d
general protection fault in put_pwq_unlocked (2) bcachefs 8 C done error 125 89d 430d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 36 14d 431d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 29d 433d 💬 1 [432d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 94 4d18h 439d
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 118 5d16h 439d
INFO: task hung in netdev_run_todo (4) wireguard 1 701 3d13h 440d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 614 2h15m 440d PATCH [440d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 321d 444d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 73d 447d
INFO: task hung in genl_rcv_msg (4) net 1 C done 262 14h15m 447d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 139 6d00h 450d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 234d 451d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 601 11d 452d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 124 4d04h 453d 💬 7 [441d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 379 3d03h 454d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 799 2h04m 457d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 173 11h19m 460d PATCH [442d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 68 6d23h 462d
INFO: task hung in tun_chr_close (5) net 1 syz done 638 2d13h 464d
possible deadlock in nr_rt_device_down (3) hams 4 C error 10644 12m 465d PATCH [197d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 456 5h32m 470d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 39 83d 471d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 75d 475d
INFO: task hung in rdma_dev_change_netns rdma 1 1228 1h53m 476d 💬 6 [4h43m]
INFO: task hung in nbd_queue_rq nbd 1 C error 369 10h48m 483d
INFO: task hung in disable_device kernel 1 1057 9h23m 484d 💬 4 [386d]
possible deadlock in task_rq_lock cgroups 4 C done 3995 2h41m 495d 💬 3 [37d]
WARNING in cfg80211_scan_done wireless -1 syz error 38 6d05h 497d PATCH [184d]
INFO: rcu detected stall in kcov_close mm 1 164 1d03h 498d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 100 25d 500d PATCH [442d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 570 5d01h 502d
INFO: task hung in read_part_sector (2) block 1 syz error 9081 now 506d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1607 11h35m 512d
INFO: task hung in linkwatch_event (4) net 1 C done 3425 1d07h 515d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 422 14h59m 517d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1109 1d12h 521d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 94d 524d 💬 1 [100d]
WARNING in drv_link_info_changed (2) wireless -1 25 44d 526d
WARNING in rate_control_rate_init (3) wireless -1 C done 22307 22m 539d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1075 1d09h 547d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1202 16h22m 547d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1093 11h27m 556d 💬 7 [172d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 627 14h29m 570d
INFO: task hung in nsim_destroy (4) net 1 syz error error 434 69d 571d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25516 6h10m 574d 💬 11 [172d]
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 513d 576d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 61 5d12h 579d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 334 4d03h 581d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2146 1d02h 588d
WARNING in rxe_pool_cleanup rdma -1 C 654 3h01m 590d 💬 8 [4h43m]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 29d 591d 💬 5 [533d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 552 1h19m 594d 💬 3 [29d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 189 2d04h 595d 💬 1 [595d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 9155 1h10m 602d PATCH [523d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 15 18h41m 614d
possible deadlock in __stack_map_get bpf 4 C error error 56 261d 614d 💬 2 [275d]
WARNING in l2cap_chan_send bluetooth -1 52 17d 619d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 497d 625d 💬 2 [531d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 350 18h51m 635d 💬 10 [181d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 993 2d13h 635d 💬 2 [598d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 19716 16m 641d PATCH [624d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 110 1d09h 641d 💬 1 [177d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 561d 645d
WARNING in l2cap_chan_del bluetooth -1 333 3d19h 646d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 16d 672d
possible deadlock in smc_release smc 4 C error 171 1d23h 690d 💬 2 [50d]
INFO: rcu detected stall in dput (8) fs 1 C done 594 11h13m 723d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 444d 733d 💬 1 [407d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 217 3d04h 736d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 477d 742d PATCH [501d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 4d14h 749d PATCH [28d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 54 13d 751d 💬 5 [275d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 182 16h56m 754d 💬 6 [750d]
go runtime error fs 2 syz error inconclusive 24 67d 761d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 87 2d23h 774d 💬 1 [29d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4715 5h14m 808d PATCH [802d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3962 3h22m 835d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 503 11h12m 842d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 939 7h30m 855d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 58d 860d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 261 1h45m 863d
panic: runtime error: floating point error (2) 2 syz error 27 13d 883d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9145 8m 931d 💬 6 [13d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1912 3h57m 965d 💬 6 [22d]
INFO: task hung in del_device_store net 1 C error 1910 15h18m 1024d
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 68d 1072d
WARNING in print_bfs_bug (2) kernel -1 C done 312 8d06h 1090d 💬 2 [658d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 108 2d06h 1093d PATCH [1037d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 7d05h 1114d 💬 5 [58d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders kernfs smc -1 C unreliable error 469 429d 1133d PATCH [916d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7858 1h16m 1133d 💬 8 [26d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1357 1h51m 1134d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 499 4d00h 1156d 💬 1 [6d00h]
WARNING in ip_rt_bug (2) net -1 C done error 505 3d01h 1168d 💬 3 [544d]
INFO: task can't die in vlan_ioctl_handler net 1 171 17d 1304d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25852 4d13h 1368d 💬 2 [6d00h]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 275 22h51m 1374d 💬 1 [29d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 76 5d00h 1412d
INFO: task hung in filename_create (4) fs 1 C error error 2385 1d01h 1463d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 185 3d01h 1500d PATCH [587d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 921123 now 1501d PATCH [916d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 534d 1530d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 46d 1541d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7625 2h13m 1679d PATCH [916d]
INFO: task can't die in corrupted (2) kernel 1 C error error 600 14h28m 1839d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 6d22h 1841d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 98d 1909d 💬 1 [295d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6901 1d20h 1917d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 267d 1932d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 15 5d01h 1933d
INFO: rcu detected stall in corrupted (4) net 1 C done inconclusive 747 8h34m 1936d 💬 7 [114d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 308d 1960d 💬 2 [1301d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 615 2d20h 1974d 💬 13 [540d]
BUG: soft lockup in smp_call_function kernel 1 C done 1685 2h27m 1990d 💬 1 [1005d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1046 121d 2095d
WARNING in kcm_write_msgs net -1 C done 620 11d 2106d 💬 5 [509d]
BUG: workqueue lockup (5) kernel 1 C done 14824 23m 2170d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 20d 2213d 💬 5 [540d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2833 12h05m 2496d 💬 7 [37d]
INFO: rcu detected stall in do_idle x86 1 C done error 3703 17h31m 2629d 💬 39 [69d]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2856851 now 2230d
corrupted report (2) mm hfs -1 1039292 now 2814d
no output from test machine (2) -1 C done 2047950 now 2936d