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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 8h15m 44348 297576 276 2039647 b8a0e5eb6a12 .config 9h59m 86914af9 18h32m all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (223) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in send_to_lecd net 12 2 2d10h 1d22h
KASAN: slab-use-after-free Read in sock_def_readable (2) net 19 C 9 5d06h 2d21h PATCH [1d07h]
WARNING in u32_change (2) net -1 C error 316 3h00m 6d23h PATCH [7h53m]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 19d 15d
KASAN: use-after-free Read in nf_hook_entry_head netfilter 19 syz error 52 1d11h 20d PATCH [21h33m]
WARNING in inet_sock_destruct (6) net -1 C error 92 6d12h 25d 💬 21 [5d03h]
INFO: task hung in rescuer_thread (3) kernel 1 syz error error 2 34d 30d
KASAN: slab-use-after-free Read in rose_t0timer_expiry hams 22 8 6d23h 32d
KASAN: slab-use-after-free Write in nr_neigh_put hams 22 1 39d 39d
KASAN: slab-use-after-free Read in nr_rt_ioctl hams 19 C error inconclusive 23 6d02h 54d 💬 3 [12d]
possible deadlock in nr_del_node (2) hams 4 C error 165 4d06h 54d
general protection fault in rose_transmit_link (4) hams 21 C error 2034 4h21m 54d PATCH [2h28m]
KASAN: slab-use-after-free Write in rose_send_frame hams 22 24 48d 54d
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 60 1d17h 56d
WARNING in nf_hook_entry_head (2) netfilter -1 syz error 53 3d04h 62d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 30d 65d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 65 3d11h 68d
WARNING in wbt_init_enable_default block -1 C error 282 6h03m 76d 💬 2 [7d11h]
general protection fault in handshake_complete tls 2 C 94 56d 76d PATCH [76d]
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error error 1 80d 78d 💬 3 [62d]
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error error 3 4d00h 82d 💬 1 [81d]
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 88d 84d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 50d 86d
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 35d 98d PATCH [76d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 325 22h50m 99d 💬 1 [97d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 37d 125d PATCH [119d]
possible deadlock in __netdev_update_features (2) net 4 26 4d21h 127d
KASAN: slab-use-after-free Read in ax25_find_cb hams 19 C error 11 10d 138d PATCH [134d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 76 1d17h 140d
kernel BUG in set_ipsecrequest net -1 C done error 8 53d 145d PATCH [123d]
general protection fault in call_timer_fn (2) no-reminders mm 19 13 15h54m 147d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 5d14h 148d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 97d 149d PATCH [141d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19589 19h38m 186d PATCH [133d]
INFO: task hung in queue_limits_commit_update_frozen block 1 873 3h24m 195d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 2587 1h21m 195d 💬 1 [12d]
WARNING in ieee80211_do_stop (3) wireless -1 6 57d 199d
INFO: rcu detected stall in task_work_add bpf 1 syz error error 4 70d 204d
WARNING in ieee80211_tx_skb_tid wireless -1 C 357 3d23h 205d
possible deadlock in console_flush_all (4) cgroups 4 C error 3814 12d 214d
possible deadlock in kernfs_remove kernfs 4 C error done 93 19h57m 218d 💬 3 [106d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 219d 223d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 16 3d10h 224d 💬 1 [11d]
WARNING in cfg80211_switch_netns wireless -1 28 17d 233d
stack segment fault in kernfs_rename_ns bluetooth 2 35 50d 234d
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 50 2d12h 237d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 24 9d14h 242d 💬 1 [12d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 48 3d16h 245d 💬 2 [245d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 6914 21m 257d PATCH [97d]
WARNING in lowpan_xmit (2) wpan -1 C error 347 11d 259d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 414 2h27m 262d 💬 1 [225d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3490 1d01h 269d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 96d 272d
BUG: soft lockup in sys_sendmsg (2) block 1 C error 39 4d12h 279d 💬 1 [144d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 21 9d03h 280d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 259d 283d
possible deadlock in elevator_change block 4 C 739 1h42m 284d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 C error 719 22h21m 285d
possible deadlock in __del_gendisk block 4 C done error 43987 63d 288d PATCH [215d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C error 169 14h46m 299d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 56d 300d
INFO: rcu detected stall in inet6_rtm_newaddr (3) sctp 1 C error error 6 50d 301d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 163d 308d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 44d 308d 💬 9 [138d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 71d 308d
WARNING in nsim_fib_event_nb net -1 C done 904 5d07h 313d PATCH [161d]
INFO: task hung in exit_mmap (2) mm 1 C done error 59 29d 320d
BUG: soft lockup in sys_bpf mm 1 C error 120 2d05h 322d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 167 8d10h 331d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 549 2d12h 344d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done error 13 51d 363d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 42d 388d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 68d 400d
WARNING in ieee80211_prep_channel wireless -1 C error 54 74d 405d
WARNING in ieee80211_tdls_build_mgmt_packet_data wireless -1 C error error 22 2d19h 415d PATCH [136d]
WARNING in ieee80211_request_ibss_scan wireless -1 509 7d23h 427d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 42d 431d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 1012 13h23m 436d 💬 2 [12d]
INFO: task hung in inet_rtm_newaddr net 1 C done 119 1d13h 440d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 168 17d 446d 💬 4 [14d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 22 37d 448d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 12395 2h26m 448d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 266d 455d PATCH [454d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 135 1d22h 457d PATCH [125d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 75d 457d 💬 6 [366d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 52 6d14h 458d 💬 2 [204d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 20 2d03h 462d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 87 1d13h 462d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 105 7d21h 465d
WARNING: refcount bug in device_move kernel 13 173 23d 468d
WARNING: refcount bug in bnep_session kernel 13 149 50d 468d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 63 3d03h 471d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 67d 471d
general protection fault in bnep_session kernel 7 syz 1311 9d12h 472d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 122 7h22m 474d
general protection fault in device_move kernel 8 syz error 6961 18h39m 475d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 100d 482d 💬 1 [481d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 3d20h 485d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 13d 487d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 97 2d08h 487d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 174 9d18h 490d
WARNING in kcov_remote_start (6) wireless -1 11801 now 491d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 110 1d05h 497d
WARNING in __rate_control_send_low (3) wireless -1 C done 10558 1d21h 500d
INFO: task hung in add_one_compat_dev (3) rdma 1 155 12h57m 505d 💬 9 [14d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 45 1d15h 508d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 106d 510d 💬 1 [509d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 103 1h41m 516d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 62d 516d
INFO: task hung in netdev_run_todo (4) wireguard 1 760 18m 517d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 804 1h58m 517d PATCH [517d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 37d 521d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 16d 524d
INFO: task hung in genl_rcv_msg (4) net 1 C done 491 3h24m 524d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 66d 527d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 20d 528d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 614 14h23m 529d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 141 31d 530d 💬 18 [66d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 388 2d19h 531d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 867 35m 534d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 214 4d13h 537d PATCH [519d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 16h47m 539d
INFO: task hung in tun_chr_close (5) net 1 syz done 657 3d23h 541d
possible deadlock in nr_rt_device_down (3) hams 4 C error 14411 now 542d PATCH [274d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 506 6d23h 547d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 42 5d05h 548d
INFO: task hung in rdma_dev_change_netns rdma 1 1269 61d 553d 💬 6 [77d]
INFO: task hung in nbd_queue_rq nbd 1 C error 623 1d13h 560d
INFO: task hung in disable_device kernel 1 1116 61d 561d 💬 4 [463d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 62d 572d 💬 3 [114d]
WARNING in cfg80211_scan_done wireless -1 C error 61 15h47m 574d PATCH [261d]
INFO: rcu detected stall in kcov_close mm 1 181 14d 575d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 5d05h 577d PATCH [519d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 602 2h00m 579d
INFO: task hung in read_part_sector (2) block 1 syz error 39504 now 583d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1646 1d12h 589d 💬 2 [20d]
INFO: task hung in linkwatch_event (4) net 1 C done 3475 20h34m 592d 💬 2 [20d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 494 22m 594d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1270 6d15h 598d
WARNING in drv_link_info_changed (2) wireless -1 26 69d 603d
WARNING in rate_control_rate_init (3) wireless -1 C done 27395 1h40m 616d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 104 29d 624d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1235 2d08h 624d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1332 2d15h 624d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1234 3d10h 634d 💬 7 [249d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 62d 645d 💬 1 [305d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 675 1d14h 647d
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 20d 648d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25953 1d09h 651d 💬 11 [249d]
INFO: rcu detected stall in schedule (7) usb 1 C done error 64 2d19h 652d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 590d 653d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 5d12h 656d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 346 4d19h 658d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2172 4d03h 665d
WARNING in rxe_pool_cleanup rdma -1 C 789 14h40m 667d 💬 8 [14d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 75d 668d 💬 5 [610d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 581 8d12h 671d 💬 3 [12d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 195 3h40m 672d 💬 1 [672d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 10485 2h21m 680d PATCH [35d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 64d 691d
possible deadlock in __stack_map_get bpf 4 C error error 56 338d 691d 💬 2 [352d]
WARNING in l2cap_chan_send bluetooth -1 54 44d 696d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 574d 702d 💬 2 [608d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 386 1d03h 712d 💬 10 [258d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1153 3h21m 712d 💬 2 [20d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 29165 1h51m 718d PATCH [701d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 19d 718d 💬 1 [19d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 638d 722d
WARNING in l2cap_chan_del bluetooth -1 349 6d08h 723d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 93d 749d
possible deadlock in smc_release smc 4 C error 294 10h38m 767d 💬 2 [127d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 52d 800d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 521d 810d 💬 1 [484d]
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 232 8d18h 813d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 65 9h43m 814d 💬 1 [697d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 554d 819d PATCH [578d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 10d 826d PATCH [43d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 57 12h12m 828d 💬 5 [352d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 204 1d07h 831d 💬 6 [827d]
go runtime error fs 2 syz error inconclusive 24 144d 838d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 111 4d15h 851d 💬 1 [12d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4886 2h45m 885d PATCH [879d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4407 17m 912d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 546 5h15m 919d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1045 8d04h 932d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 105 50d 937d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 356 5d16h 940d
panic: runtime error: floating point error (2) 2 syz error error 27 20d 960d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9336 32d 1008d 💬 6 [58d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2555 4d10h 1042d 💬 8 [4d23h]
INFO: task hung in del_device_store net 1 C error 1984 2h02m 1101d 💬 2 [20d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 145d 1149d
WARNING in print_bfs_bug (2) kernel -1 C done 324 2d10h 1167d 💬 2 [735d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 66d 1170d PATCH [1114d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 53d 1191d 💬 5 [135d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 506d 1210d PATCH [993d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8318 1h36m 1210d 💬 8 [10d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 64d 1211d
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 511 6h23m 1233d 💬 1 [83d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 22d 1381d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25867 11h38m 1445d 💬 2 [20d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 313 2d14h 1451d 💬 1 [12d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 79 3d03h 1489d
INFO: task hung in filename_create (4) fs 1 C error error 2560 5h39m 1540d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 196 3h21m 1577d PATCH [664d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1003979 30d 1578d PATCH [993d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 611d 1607d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 31d 1618d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8356 16h27m 1756d PATCH [993d]
INFO: task can't die in corrupted (2) kernel 1 C error error 692 1d22h 1916d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 13d 1918d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 175d 1987d 💬 1 [373d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6942 18h42m 1994d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 344d 2009d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 60d 2010d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 799 2d05h 2013d 💬 7 [19d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 4d18h 2051d 💬 13 [618d]
BUG: soft lockup in smp_call_function kernel 1 C done 1742 1d16h 2067d 💬 1 [1082d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 34d 2172d PATCH [8d10h]
BUG: workqueue lockup (5) kernel 1 C done 15105 6h10m 2247d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 97d 2290d 💬 5 [618d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2909 6d04h 2573d 💬 9 [20d]
INFO: rcu detected stall in do_idle virt 1 C done error 3784 5d02h 2706d 💬 39 [146d]
moderation (4) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in ax25_output hams 2 1 43d 43d
lost connection to test machine (5) -1 C error 2995493 now 2307d
corrupted report (2) net -1 1081114 7m 2891d
no output from test machine (2) -1 C done 2177177 now 3014d