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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-this-kasan-gce now 6h26m 25564 144375 572 3876499 709bbb015538 .config 20h04m a4c52dd6 9h50m all only
Applied filters: Manager=ci-upstream-net-this-kasan-gce (drop)
open (226) 🔗
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 4d18h 10d 💬 3 [8d05h]
possible deadlock in nr_del_node (2) hams 4 C 128 1d14h 10d
general protection fault in rose_transmit_link (4) hams 23 C error 1784 15h55m 10d
KASAN: slab-use-after-free Write in rose_send_frame hams 24 24 5d04h 10d
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 52 8d03h 13d
WARNING in nf_hook_entry_head (2) netfilter -1 41 13d 19d
WARNING: locking bug in nci_close_device (3) nfc net 4 5 19h05m 19d PATCH [12h07m]
INFO: task hung in rfkill_uevent_work (2) wireless 1 30 30d 26d 💬 4 [23d]
WARNING in wbt_init_enable_default block -1 syz error 120 17h31m 32d 💬 1 [32d]
general protection fault in handshake_complete tls 2 C 94 12d 33d PATCH [32d]
INFO: task hung in rxrpc_destroy_all_calls (4) afs net 1 40 5d05h 33d
WARNING in sched_mm_cid_fork fs mm -1 C error 331 42m 54d PATCH [33d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 234 6d13h 55d 💬 1 [54d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 8 26d 60d
WARNING: refcount bug in nr_del_neigh (2) hams 13 1 72d 66d
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error inconclusive 3 81d 80d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 43 4d14h 81d PATCH [75d]
general protection fault in sigd_send net 11 C error 10 5d00h 88d
INFO: trying to register non-static key in l2cap_unregister_user bluetooth -1 10 2d10h 102d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 53d 105d PATCH [98d]
KASAN: slab-use-after-free Read in nr_add_node hams 19 C error 5 1d14h 123d PATCH [74d]
general protection fault in nft_fib6_eval (2) netfilter 2 4 80d 130d
general protection fault in lec_arp_clear_vccs net 19 50 22h43m 132d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 22 7d21h 136d 💬 1 [136d]
KASAN: slab-use-after-free Read in hidp_session_thread (2) bluetooth 19 2 88d 136d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1393 5d23h 140d 💬 2 [6d08h]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 15043 17m 143d PATCH [90d]
INFO: task hung in queue_limits_commit_update_frozen block 1 491 1h59m 151d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 1639 2h16m 152d 💬 1 [12h08m]
WARNING in ieee80211_do_stop (3) wireless -1 6 13d 155d
BUG: soft lockup in dev_ioctl (2) mm 1 6 88d 157d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error 41 13d 157d 💬 7 [37d]
INFO: rcu detected stall in task_work_add bpf 1 syz error 4 26d 161d
WARNING in ieee80211_tx_skb_tid wireless -1 C 325 51m 161d
WARNING in ieee80211_free_keys (2) wireless -1 3 30d 170d
WARNING in ieee80211_link_info_change_notify (3) wireless -1 20 53d 170d
possible deadlock in console_flush_all (4) cgroups 4 C error 3810 4d22h 171d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 28 65d 172d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 C 2965 44d 174d
possible deadlock in kernfs_remove kernfs 4 C error done 92 65d 175d 💬 3 [62d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 176d 179d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 12 8d13h 180d 💬 1 [10d]
stack segment fault in kernfs_rename_ns bluetooth 2 35 7d04h 190d
INFO: rcu detected stall in sock_close (5) tipc 1 syz error 46 1d14h 194d
INFO: task hung in dev_map_free (3) bpf net 1 101 25d 197d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 21 17h45m 199d 💬 1 [12h08m]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 33 2d11h 202d 💬 2 [201d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 5244 38m 214d PATCH [53d]
WARNING in lowpan_xmit (2) wpan -1 C error 346 6d01h 215d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 359 1d18h 219d 💬 1 [181d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3246 8h35m 226d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 52d 229d
BUG: soft lockup in sys_sendmsg (2) net 1 C error 29 8d12h 235d 💬 1 [100d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 14 14d 237d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 215d 240d
possible deadlock in elevator_change block 4 C 682 1d01h 240d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error 8 22d 241d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 648 5d08h 242d
possible deadlock in __del_gendisk block 4 C done 43987 20d 245d PATCH [171d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 118 18h43m 256d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 54 12d 256d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 101 2d12h 257d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 120d 264d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 23h09m 265d 💬 9 [94d]
WARNING in nsim_fib_event_nb net -1 C done 852 4h07m 270d PATCH [118d]
INFO: task hung in exit_mmap (2) mm 1 C done error 59 13d 276d
BUG: soft lockup in sys_bpf mm 1 C error 109 7d02h 278d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 161 9d20h 287d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 12 68d 290d PATCH [47d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 499 7h24m 301d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 200d 333d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 5 47d 345d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 80d 356d 💬 3 [353d]
WARNING in ieee80211_prep_channel wireless -1 C error 54 31d 361d
WARNING in ieee80211_request_ibss_scan wireless -1 503 23d 384d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 82d 387d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 985 16h56m 392d 💬 2 [12h08m]
INFO: task hung in inet_rtm_newaddr net 1 C done 114 3d13h 396d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 166 6d18h 402d 💬 4 [1d11h]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 21 3d23h 404d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 6879 32m 405d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 222d 411d PATCH [410d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 84 23h18m 413d PATCH [82d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 31d 413d 💬 6 [322d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 50 15d 414d 💬 2 [160d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 19 11d 418d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 83 7d22h 418d
INFO: rcu detected stall in sys_sendmmsg (7) tipc bpf 1 101 12d 422d
WARNING: refcount bug in device_move kernel 13 172 4d20h 424d
WARNING: refcount bug in bnep_session kernel 13 149 7d06h 425d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 60 8d03h 427d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 23d 427d
general protection fault in bnep_session kernel 7 syz 1297 1d03h 428d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo 1 syz error 114 4d20h 430d
general protection fault in device_move kernel 8 syz error 6804 18h17m 432d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 56d 438d 💬 1 [438d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 111 4d07h 442d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 74 8d05h 443d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 168 23h24m 446d
WARNING in kcov_remote_start (6) wireless -1 7109 51m 447d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 45908 5h41m 451d PATCH [81d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 107 5d10h 453d
WARNING in __rate_control_send_low (3) wireless -1 C done 10508 8h23m 457d
INFO: task hung in add_one_compat_dev (3) rdma 1 150 5d15h 461d 💬 9 [1d11h]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 43 11d 465d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 62d 467d 💬 1 [466d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 96 19d 472d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 18d 473d
INFO: task hung in netdev_run_todo (4) wireguard ppp 1 749 3d09h 474d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 690 4h11m 474d PATCH [473d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 354d 478d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 78 10d 480d
INFO: task hung in genl_rcv_msg (4) net 1 C done 319 1d01h 480d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 syz error 67 3d12h 482d 💬 3 [2d19h]
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 23d 483d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 268d 485d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 611 23h09m 486d
INFO: task hung in new_device_store (5) net 1 C inconclusive 137 5d01h 487d 💬 18 [23d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 382 8d13h 487d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 839 8h32m 490d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 200 1h50m 494d PATCH [476d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 74 8d20h 496d
INFO: task hung in tun_chr_close (5) net 1 syz done 652 56m 497d
possible deadlock in nr_rt_device_down (3) hams 4 C error 12449 now 499d PATCH [230d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 491 4d13h 503d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 41 31d 504d
INFO: task hung in rdma_dev_change_netns rdma 1 1269 17d 509d 💬 6 [33d]
INFO: task hung in nbd_queue_rq nbd 1 C error 390 4d10h 516d
INFO: task hung in disable_device kernel 1 1116 17d 517d 💬 4 [420d]
possible deadlock in task_rq_lock cgroups 4 C done 4026 19d 528d 💬 3 [70d]
WARNING in cfg80211_scan_done wireless -1 C error 47 2d13h 531d PATCH [217d]
INFO: rcu detected stall in kcov_close mm 1 170 2d07h 532d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 109 9d07h 533d PATCH [476d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 588 4d16h 535d
INFO: task hung in read_part_sector (2) block 1 syz error 16383 6m 539d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1632 1h07m 546d 💬 2 [6d08h]
INFO: task hung in linkwatch_event (4) net 1 C done 3462 2d22h 548d 💬 2 [6d08h]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 449 11h52m 551d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1182 1d12h 554d
KASAN: slab-use-after-free Read in lockref_get fs 19 C done inconclusive 34 75d 559d PATCH [559d]
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 17 3d03h 566d
WARNING in rate_control_rate_init (3) wireless -1 C done 25268 7m 572d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 103 1d02h 581d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1152 4d10h 581d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1276 2d01h 581d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 748 1d08h 589d 💬 1 [28d]
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1168 3d00h 590d 💬 7 [206d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 18d 602d 💬 1 [261d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter virt mm 1 syz error error 650 2d17h 604d
INFO: task hung in nsim_destroy (4) net 1 syz error error 434 102d 605d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25752 1d05h 608d 💬 11 [206d]
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 546d 609d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 62 1d05h 612d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 340 10d 615d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2159 2d10h 621d
WARNING in rxe_pool_cleanup rdma -1 C 722 16h27m 623d 💬 8 [1d11h]
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 32d 624d 💬 5 [566d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 189 35d 629d 💬 1 [629d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 9527 23m 636d PATCH [557d]
WARNING in hci_recv_frame bluetooth -1 C error 140 1d09h 640d 💬 1 [252d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 20d 647d
possible deadlock in __stack_map_get bpf 4 C error error 56 294d 647d 💬 2 [308d]
WARNING in l2cap_chan_send bluetooth -1 54 1d07h 652d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 530d 659d 💬 2 [564d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 373 7d04h 668d 💬 10 [215d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1007 13d 669d 💬 2 [631d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 23065 now 674d PATCH [658d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 112 13d 675d 💬 1 [210d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 594d 679d
WARNING in l2cap_chan_del bluetooth -1 341 4d04h 680d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 50d 706d
possible deadlock in smc_release smc 4 C error 198 15h48m 724d 💬 2 [84d]
INFO: rcu detected stall in dput (8) fs 1 C done 635 8d20h 756d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 477d 767d 💬 1 [440d]
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 227 1d01h 769d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 39 1d03h 770d 💬 1 [654d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 511d 776d PATCH [534d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 9d20h 783d PATCH [8h20m]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 55 25d 784d 💬 5 [308d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 188 7d23h 788d 💬 6 [783d]
go runtime error fs 2 syz error inconclusive 24 100d 795d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 100 7d08h 807d 💬 1 [12h08m]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4795 1d01h 842d PATCH [835d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4166 28m 868d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 527 5d10h 876d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1022 1d09h 889d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 105 6d12h 893d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 341 7d20h 896d
panic: runtime error: floating point error (2) 2 syz error error 27 32d 916d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9335 1d15h 964d 💬 6 [14d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2442 35m 998d 💬 8 [6d08h]
INFO: task hung in del_device_store net 1 C error 1961 1d13h 1058d 💬 2 [6d08h]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 101d 1106d
WARNING in print_bfs_bug (2) kernel -1 C done 315 4d14h 1124d 💬 2 [691d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 110 23d 1126d PATCH [1071d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 10d 1147d 💬 5 [91d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 462d 1166d PATCH [950d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8067 7h05m 1167d 💬 8 [28d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 21d 1168d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 509 12d 1189d 💬 1 [39d]
WARNING in ip_rt_bug (2) net -1 C done error 524 3h11m 1202d 💬 3 [578d]
BUG: soft lockup in tx serial 1 C 1191 15d 1226d 💬 3 [28d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 173 4d04h 1337d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25861 4d13h 1402d 💬 2 [7d11h]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 295 4d10h 1408d 💬 1 [31d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 77 11d 1446d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 193 8d09h 1533d PATCH [621d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 981448 now 1534d PATCH [950d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 567d 1564d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 52 2h03m 1574d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 8027 11m 1713d PATCH [950d]
INFO: task can't die in corrupted (2) kernel 1 C error error 635 1d00h 1872d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 12d 1874d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 132d 1943d 💬 1 [329d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6918 3d13h 1950d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 300d 1965d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 787 8d21h 1970d 💬 7 [147d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 625 7d01h 2007d 💬 13 [574d]
BUG: soft lockup in smp_call_function kernel 1 C done 1723 4d10h 2023d 💬 1 [1039d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 C done inconclusive 4 1272d 2029d
INFO: task hung in tls_sk_proto_close net 1 C done error 1049 1d15h 2128d
WARNING in kcm_write_msgs net -1 C done 620 2d01h 2139d 💬 5 [542d]
BUG: workqueue lockup (5) kernel 1 C done 14993 1h02m 2203d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 53d 2246d 💬 5 [574d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2898 6d12h 2530d 💬 9 [6d08h]
INFO: rcu detected stall in do_idle virt 1 C done error 3750 1d15h 2662d 💬 39 [103d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2964789 now 2264d
corrupted report (2) wireless -1 1060388 now 2847d
no output from test machine (2) -1 C done 2103239 now 2970d