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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 6h29m 25133 144616 238 651783 94909c53e442 .config 12h22m 07e030de 1d15h all only
Applied filters: Manager=ci-upstream-net-this-kasan-gce (drop)
open (229):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 7d13h 6d19h
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 14 11h32m 7d20h PATCH [1d23h]
general protection fault in sigd_send net 2 C error 9 8d21h 14d
kernel BUG in ipgre_header (3) net -1 C 65 1h11m 24d PATCH [6h05m]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 17383 now 32d PATCH [24d]
KASAN: slab-use-after-free Read in br_switchdev_fdb_notify (2) bridge 19 4 17d 34d
KASAN: slab-out-of-bounds Read in ieee80211_ie_split_ric wireless 17 3 38d 41d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 35d 43d PATCH [37d]
WARNING in free_mnt_ns fs -1 C done 115 35d 44d PATCH [37d]
KASAN: slab-use-after-free Read in nr_add_node hams 19 C error 4 8d17h 49d PATCH [20h43m]
general protection fault in nft_fib6_eval (2) netfilter 2 4 7d06h 56d
general protection fault in lec_arp_clear_vccs net 2 4 9d08h 58d
WARNING in add_timer net -1 1 63d 59d PATCH [44d]
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 21 8d11h 62d 💬 1 [62d]
KASAN: slab-use-after-free Read in hidp_session_thread (2) bluetooth 19 2 14d 63d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1373 1d08h 66d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 7780 1h34m 69d PATCH [16d]
BUG: corrupted list in nsim_bpf_verifier_prep (2) net 8 2 66d 71d
WARNING: ODEBUG bug in hwsim_update_pib wpan -1 1 77d 73d
INFO: task hung in queue_limits_commit_update_frozen block 1 208 17h02m 77d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 920 now 78d 💬 1 [1d15h]
BUG: soft lockup in dev_ioctl (2) mm 1 6 14d 83d
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 27 3d16h 83d 💬 7 [77d]
WARNING in subflow_data_ready (4) mptcp -1 9 44d 85d
WARNING in ieee80211_tx_skb_tid wireless -1 15 6d15h 88d
WARNING in ieee80211_free_keys (2) wireless -1 2 44d 96d
WARNING in ieee80211_link_info_change_notify (3) wireless -1 15 8d08h 96d
possible deadlock in console_flush_all (4) cgroups 4 C error 854 6m 97d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 25 25d 98d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 2358 4h46m 100d
possible deadlock in kernfs_remove kernfs 4 C error done 91 52d 101d 💬 3 [16d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 102d 106d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz 7 3h52m 106d 💬 1 [13d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 35d 107d
stack segment fault in kernfs_rename_ns bluetooth 2 18 1d09h 116d
INFO: rcu detected stall in sock_close (5) sctp 1 syz 35 19d 120d
INFO: task hung in nbd_disconnect_and_put nbd 1 88 42d 123d
INFO: task hung in dev_map_free (3) bpf net 1 98 1d15h 123d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 13 20d 125d 💬 1 [20d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 29 18d 128d 💬 2 [128d]
possible deadlock in br_forward_delay_timer_expired (4) net 4 2 55d 136d
possible deadlock in padata_do_serial crypto 4 C 31147 now 137d PATCH [6d12h]
possible deadlock in nr_rt_ioctl (2) hams 4 C 2529 1h05m 140d 💬 3 [7d17h]
WARNING in lowpan_xmit (2) wpan -1 syz error 4 58d 142d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 214 8h53m 145d 💬 1 [107d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2410 4h53m 152d
BUG: soft lockup in sys_sendmsg (2) net 1 C 20 19d 162d 💬 1 [26d]
WARNING in css_rstat_flush cgroups -1 119 64d 163d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 8 3d13h 163d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 141d 166d
possible deadlock in elevator_change block 4 C 627 2h57m 167d
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 7 5h41m 167d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 268 9h52m 168d
possible deadlock in __del_gendisk block 4 C done 43987 9d21h 171d PATCH [97d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 96 16h56m 182d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 1d19h 183d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 68 7d02h 183d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 46d 191d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error 5 8d23h 191d 💬 9 [21d]
WARNING in nsim_fib_event_nb net -1 C done 765 6h20m 196d PATCH [44d]
INFO: task hung in exit_mmap (2) mm 1 C done error 29 1d10h 202d
BUG: soft lockup in sys_bpf mm 1 C error 45 10d 204d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 5 88d 205d 💬 1 [205d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 135 5h02m 213d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 7 51d 217d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 374 1d02h 227d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 126d 259d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 7d02h 282d 💬 3 [279d]
WARNING in ieee80211_request_ibss_scan wireless -1 499 4d21h 310d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 8d09h 313d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 618 now 319d 💬 2 [20d]
INFO: task hung in inet_rtm_newaddr net 1 C done 95 2d01h 322d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 110 3d12h 328d 💬 4 [21d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 16 6d19h 330d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 886 6m 331d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 148d 337d PATCH [337d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 53 1d07h 339d PATCH [8d08h]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 10d 339d 💬 6 [248d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 11d 340d 💬 2 [87d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 16 23d 344d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 9d23h 345d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 27d 348d
WARNING: refcount bug in device_move kernel 13 127 2d00h 350d
WARNING: refcount bug in bnep_session kernel 13 131 1d18h 351d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 8 97d 353d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 37 14d 353d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 10d 354d
general protection fault in bnep_session kernel 7 syz 1044 16h18m 355d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 96 3d07h 357d
general protection fault in device_move kernel 8 syz error 5320 2h26m 358d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz 30 47d 364d 💬 1 [364d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 7d05h 368d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 22 2d23h 369d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 157 5d18h 372d
WARNING in kcov_remote_start (6) wireless -1 2597 53m 374d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 44779 now 377d PATCH [7d08h]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 100 4d22h 380d
WARNING in __rate_control_send_low (3) wireless -1 C done 10373 14h05m 383d
INFO: task hung in add_one_compat_dev (3) rdma 1 95 23h25m 387d 💬 9 [21d]
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 129 13d 388d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 21d 391d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 264d 393d 💬 1 [392d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 88 16d 398d
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 114 5d16h 399d
INFO: task hung in netdev_run_todo (4) wireguard 1 659 9h58m 400d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 486 7h59m 400d PATCH [400d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 281d 404d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 33d 406d
INFO: task hung in genl_rcv_msg (4) net 1 C done 232 1h35m 407d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 61 17d 408d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 62d 409d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 137 18d 409d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 194d 411d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 599 27d 412d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 53d 413d 💬 7 [400d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 374 11d 414d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 768 6h33m 416d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 145 5d20h 420d PATCH [402d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 4d22h 422d
INFO: task hung in tun_chr_close (5) net 1 syz done 628 5d06h 424d
possible deadlock in nr_rt_device_down (3) hams 4 C error 8830 1h18m 425d PATCH [157d]
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 409 7d20h 430d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 39 43d 431d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 34d 435d
INFO: task hung in rdma_dev_change_netns rdma 1 1073 10h33m 436d 💬 6 [21d]
INFO: task hung in nbd_queue_rq nbd 1 C error 342 6d22h 443d
INFO: task hung in disable_device kernel 1 893 56m 443d 💬 4 [346d]
possible deadlock in task_rq_lock cgroups 4 C done 3971 2d09h 454d 💬 3 [37d]
WARNING in cfg80211_scan_done wireless -1 syz error 36 13d 457d PATCH [143d]
INFO: rcu detected stall in kcov_close mm 1 149 12d 458d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 28d 459d PATCH [402d]
general protection fault in smc_diag_dump_proto smc 8 C inconclusive 574 9d17h 461d PATCH [456d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 553 3d02h 462d
INFO: task hung in read_part_sector (2) block 1 5466 49m 466d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1579 2d13h 472d
INFO: task hung in linkwatch_event (4) net 1 C done 3391 3d15h 474d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 384 2d20h 477d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 993 13m 481d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 54d 484d 💬 1 [59d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 1d15h 486d PATCH [485d]
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 16 18h37m 493d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 82d 498d PATCH [482d]
WARNING in rate_control_rate_init (3) wireless -1 C done 19816 9m 498d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 94 19d 507d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 960 3h02m 507d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1096 1h18m 507d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 632 19h09m 516d 💬 1 [17d]
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 964 35m 516d 💬 7 [132d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 46d 528d 💬 1 [188d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 603 7h20m 530d
INFO: task hung in nsim_destroy (4) net 1 syz 434 28d 531d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25205 21m 534d 💬 11 [132d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 472d 535d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 472d 536d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 15d 538d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 319 5h00m 541d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2140 6d07h 547d
WARNING in rxe_pool_cleanup rdma -1 C 576 2d01h 550d 💬 8 [21d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 21d 550d 💬 5 [492d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 180 20h53m 555d 💬 1 [555d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 8853 16h49m 562d PATCH [483d]
WARNING in hci_recv_frame bluetooth -1 C error 107 6d04h 566d 💬 1 [178d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 12 15d 574d
possible deadlock in __stack_map_get bpf 4 C error error 56 221d 574d 💬 2 [235d]
WARNING in l2cap_chan_send bluetooth -1 50 28d 579d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 457d 585d 💬 2 [490d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 318 1d19h 595d 💬 10 [141d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 945 21h24m 595d 💬 2 [557d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 15445 13m 601d PATCH [584d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 103 6d11h 601d 💬 1 [136d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 521d 605d
WARNING in l2cap_chan_del bluetooth -1 324 14h36m 606d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 3d20h 632d
possible deadlock in smc_release smc 4 C error 150 1d10h 650d 💬 2 [10d]
INFO: rcu detected stall in dput (8) fs 1 C done 534 9h13m 683d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 404d 693d 💬 1 [367d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 199 20h56m 695d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 26 3d01h 696d 💬 1 [580d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 437d 702d PATCH [461d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 6d16h 709d 💬 1 [709d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 52 12d 710d 💬 5 [235d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 169 1d14h 714d 💬 6 [710d]
go runtime error fs 2 syz error inconclusive 24 27d 721d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 74 1d22h 734d 💬 1 [51d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4541 21h12m 768d PATCH [761d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3719 11h32m 794d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 469 20h58m 802d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 885 1d10h 815d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 18d 819d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 212 3d05h 823d
panic: runtime error: floating point error (2) 2 syz error 27 1d08h 842d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 7052 34m 890d 💬 6 [3d14h]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1537 4d12h 925d 💬 6 [44d]
INFO: task hung in del_device_store net 1 C error 1892 56m 984d
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 27d 1032d
WARNING in print_bfs_bug (2) kernel -1 C done 310 4d16h 1050d 💬 2 [618d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 89 1d10h 1053d PATCH [997d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 32d 1074d 💬 5 [17d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 388d 1093d PATCH [876d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7638 7h09m 1093d 💬 8 [17d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1059 9h45m 1094d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 483 11h28m 1116d 💬 1 [28d]
WARNING in ip_rt_bug (2) net -1 C done error 474 7h37m 1128d 💬 3 [504d]
BUG: soft lockup in tx serial 1 C 1022 2h04m 1152d 💬 3 [17d]
INFO: task can't die in vlan_ioctl_handler net 1 170 3d02h 1263d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25845 1d08h 1328d 💬 2 [28d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 239 13h38m 1334d 💬 1 [54d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 71 12d 1372d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 179 13d 1459d PATCH [547d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 847891 now 1460d PATCH [876d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 493d 1490d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 6d06h 1501d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7172 2h46m 1639d PATCH [876d]
INFO: task can't die in corrupted (2) kernel 1 C error error 568 17h48m 1798d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 9d10h 1801d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 58d 1869d 💬 1 [255d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6877 5h40m 1876d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 226d 1891d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 695 2d04h 1896d 💬 7 [73d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 267d 1920d 💬 2 [1261d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 608 1d05h 1933d 💬 13 [500d]
BUG: soft lockup in smp_call_function kernel 1 C done 1630 3h04m 1950d 💬 1 [965d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 C done inconclusive 4 1199d 1955d
INFO: task hung in tls_sk_proto_close 1 C done error 1046 81d 2054d
WARNING in kcm_write_msgs net -1 C done 620 13d 2065d 💬 5 [468d]
BUG: workqueue lockup (5) net 1 C done 14119 7m 2130d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1112 3h56m 2172d 💬 5 [500d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2759 22h01m 2456d 💬 7 [28d]
INFO: rcu detected stall in do_idle x86 1 C done error 3420 5h41m 2588d 💬 39 [29d]
moderation (4):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in hci_conn_del_sysfs bluetooth 13 1 56d 52d
lost connection to test machine (5) -1 C error 2718891 now 2190d
corrupted report (2) mm -1 1010903 now 2773d
no output from test machine (2) -1 C done 1996777 now 2896d