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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 15h14m 43920 294434 642 4524596 01857fc712f6 .config 1d00h 43249bac 2d07h all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (223) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 9d14h 5d14h
KASAN: use-after-free Read in nf_hook_entry_head netfilter 19 syz error 35 1d04h 10d
WARNING in inet_sock_destruct (6) net -1 C error 89 3d15h 16d 💬 11 [8d00h]
BUG: unable to handle kernel paging request in ip_route_output_key_hash_rcu netfilter 17 C 909 5h37m 16d PATCH [5h28m]
INFO: task hung in rescuer_thread (3) kernel 1 syz error 2 24d 20d
KASAN: slab-use-after-free Read in rose_t0timer_expiry hams 22 7 3d05h 23d
KASAN: slab-use-after-free Write in nr_neigh_put hams 22 1 29d 29d
KASAN: slab-use-after-free Read in nr_rt_ioctl hams 19 C error inconclusive 23 10d 45d 💬 3 [3d10h]
possible deadlock in nr_del_node (2) hams 4 C error 163 2d17h 45d
general protection fault in rose_transmit_link (4) hams 21 C error 1979 1h25m 45d
KASAN: slab-use-after-free Write in rose_send_frame hams 22 24 39d 45d
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 57 1d11h 47d
WARNING in nf_hook_entry_head (2) netfilter -1 48 2d12h 53d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 21d 56d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 64 22d 58d
INFO: task hung in rfkill_uevent_work (2) wireless 1 30 64d 60d 💬 4 [57d]
WARNING in wbt_init_enable_default block -1 C error 246 9h19m 66d 💬 2 [16d]
general protection fault in handshake_complete tls 2 C 94 47d 67d PATCH [66d]
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error error 1 70d 68d 💬 3 [53d]
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error error 2 77d 73d 💬 1 [71d]
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 79d 75d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 41d 76d
WARNING in sched_mm_cid_fork fs mm -1 C error 332 26d 88d PATCH [67d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 315 now 90d 💬 1 [88d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 28d 115d PATCH [109d]
possible deadlock in __netdev_update_features (2) net 4 25 15d 118d
KASAN: slab-use-after-free Read in ax25_find_cb hams 19 C error 11 14h58m 129d PATCH [124d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 73 8d09h 130d
kernel BUG in set_ipsecrequest net -1 C done error 8 43d 135d PATCH [114d]
general protection fault in call_timer_fn (2) no-reminders mm 19 12 20h29m 137d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 42 12h41m 138d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 87d 140d PATCH [132d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19253 4h26m 177d PATCH [124d]
INFO: task hung in queue_limits_commit_update_frozen block 1 789 3h00m 185d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 2357 30m 186d 💬 1 [3d10h]
WARNING in ieee80211_do_stop (3) wireless -1 6 47d 190d
INFO: rcu detected stall in task_work_add bpf 1 syz error error 4 61d 195d
WARNING in ieee80211_tx_skb_tid wireless -1 C 354 2d18h 196d
possible deadlock in console_flush_all (4) cgroups 4 C error 3814 3d02h 205d
possible deadlock in kernfs_remove kernfs 4 C error done 92 99d 209d 💬 3 [96d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 210d 214d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 14 2d10h 214d 💬 1 [2d10h]
WARNING in cfg80211_switch_netns wireless -1 28 7d20h 223d
stack segment fault in kernfs_rename_ns bluetooth 2 35 41d 224d
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 48 9d04h 228d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 24 3h24m 233d 💬 1 [3d10h]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 41 13h14m 236d 💬 2 [236d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 6546 16m 248d PATCH [87d]
WARNING in lowpan_xmit (2) wpan -1 C error 347 1d15h 250d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 404 16h16m 253d 💬 1 [215d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3470 1h06m 260d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 86d 263d
BUG: soft lockup in sys_sendmsg (2) block 1 C error 37 1h29m 269d 💬 1 [134d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 20 2h34m 271d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 249d 274d
possible deadlock in elevator_change block 4 C 729 9h31m 274d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 C error 715 3h47m 276d
possible deadlock in __del_gendisk block 4 C done error 43987 54d 279d PATCH [205d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C error 168 2d14h 290d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 46d 291d
INFO: rcu detected stall in inet6_rtm_newaddr (3) sctp 1 C error error 6 40d 291d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 154d 298d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 35d 299d 💬 9 [128d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 61d 299d
WARNING in nsim_fib_event_nb net -1 C done 901 11h26m 304d PATCH [152d]
INFO: task hung in exit_mmap (2) mm 1 C done error 59 19d 310d
BUG: soft lockup in sys_bpf mm 1 C error 116 1d05h 312d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 166 4d19h 321d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 539 4h52m 335d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done error 13 41d 353d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 33d 379d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 58d 390d
WARNING in ieee80211_prep_channel wireless -1 C error 54 65d 395d
WARNING in ieee80211_tdls_build_mgmt_packet_data wireless -1 C error error 20 7d10h 406d PATCH [126d]
WARNING in ieee80211_request_ibss_scan wireless -1 508 22d 418d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 33d 421d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 1005 9d07h 426d 💬 2 [3d10h]
INFO: task hung in inet_rtm_newaddr net 1 C done 116 1d07h 430d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 168 8d09h 436d 💬 4 [5d02h]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 22 27d 438d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 11990 9m 439d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 256d 445d PATCH [444d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 131 10d 447d PATCH [116d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 65d 447d 💬 6 [356d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 51 1d00h 448d 💬 2 [194d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 20 17d 452d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 85 24d 452d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 104 9d12h 456d
WARNING: refcount bug in device_move kernel 13 173 13d 458d
WARNING: refcount bug in bnep_session kernel 13 149 41d 459d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 62 16d 461d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 57d 462d
general protection fault in bnep_session kernel 7 syz 1311 50m 463d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 121 1d11h 464d
general protection fault in device_move kernel 8 syz error 6936 1h17m 466d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 91d 472d 💬 1 [472d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 112 14d 476d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 3d19h 477d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 97 6d22h 477d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 174 7h12m 480d
WARNING in kcov_remote_start (6) wireless -1 10391 now 482d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 22 C done 46030 7h18m 485d PATCH [115d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 109 2h44m 487d
WARNING in __rate_control_send_low (3) wireless -1 C done 10550 11h15m 491d
INFO: task hung in add_one_compat_dev (3) rdma 1 154 16d 495d 💬 9 [5d02h]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 44 34d 499d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 96d 501d 💬 1 [500d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 101 3d09h 506d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 52d 507d
INFO: task hung in netdev_run_todo (4) wireguard 1 753 6d07h 508d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 788 27m 508d PATCH [508d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 28d 512d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 7d07h 514d
INFO: task hung in genl_rcv_msg (4) net 1 C done 447 2h33m 515d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 57d 517d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 10d 519d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 613 23d 520d
INFO: task hung in new_device_store (5) net 1 C inconclusive 141 21d 521d 💬 18 [57d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 387 8d01h 522d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 864 10d 524d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 209 1d14h 528d PATCH [510d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 76 15d 530d
INFO: task hung in tun_chr_close (5) net 1 syz done 655 14d 532d
possible deadlock in nr_rt_device_down (3) hams 4 C error 13989 8m 533d PATCH [265d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 503 6h47m 538d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 41 65d 538d
INFO: task hung in rdma_dev_change_netns rdma 1 1269 51d 544d 💬 6 [67d]
INFO: task hung in nbd_queue_rq nbd 1 C error 617 5h36m 550d
INFO: task hung in disable_device kernel 1 1116 51d 551d 💬 4 [454d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 53d 562d 💬 3 [104d]
WARNING in cfg80211_scan_done wireless -1 C error 52 5d14h 565d PATCH [251d]
INFO: rcu detected stall in kcov_close mm 1 181 5d06h 566d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 110 15d 567d PATCH [510d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 599 18h55m 570d
INFO: task hung in read_part_sector (2) block 1 syz error 35233 now 574d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1641 4d10h 580d 💬 2 [11d]
INFO: task hung in linkwatch_event (4) net 1 C done 3471 1d09h 582d 💬 2 [11d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 480 18h02m 585d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1264 1h15m 589d
WARNING in drv_link_info_changed (2) wireless -1 26 60d 594d
WARNING in rate_control_rate_init (3) wireless -1 C done 27021 3h59m 606d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 104 20d 615d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1222 4h22m 615d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1326 1d18h 615d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1229 14h27m 624d 💬 7 [240d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 52d 636d 💬 1 [296d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 672 7h16m 638d
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 11d 639d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25920 54m 642d 💬 11 [240d]
INFO: rcu detected stall in schedule (7) usb 1 C done error 63 9h41m 643d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 580d 643d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 62 35d 646d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 342 13d 649d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2169 2d19h 655d
WARNING in rxe_pool_cleanup rdma -1 C 772 1d08h 657d 💬 8 [5d02h]
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 66d 658d 💬 5 [600d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 580 23h33m 662d 💬 3 [3d10h]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 193 2d15h 663d 💬 1 [663d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 10306 10h19m 670d PATCH [25d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 55d 681d
possible deadlock in __stack_map_get bpf 4 C error error 56 329d 682d 💬 2 [343d]
WARNING in l2cap_chan_send bluetooth -1 54 35d 686d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 565d 693d 💬 2 [598d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 382 14d 702d 💬 10 [249d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1107 3h28m 703d 💬 2 [11d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 28234 6m 709d PATCH [692d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 10d 709d 💬 1 [9d16h]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 628d 713d
WARNING in l2cap_chan_del bluetooth -1 348 4d12h 714d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 84d 740d
possible deadlock in smc_release smc 4 C error 237 2h01m 758d 💬 2 [118d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 43d 791d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 511d 801d 💬 1 [475d]
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 231 18d 803d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 59 2d13h 804d 💬 1 [688d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 545d 810d PATCH [569d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 1d11h 817d PATCH [34d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 56 27d 818d 💬 5 [343d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 201 2d10h 822d 💬 6 [817d]
go runtime error fs 2 syz error inconclusive 24 135d 829d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 108 4d17h 841d 💬 1 [3d10h]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4869 34m 876d PATCH [869d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4356 5h08m 902d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 535 6d05h 910d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1043 9d04h 923d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 105 40d 927d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 353 10d 930d
panic: runtime error: floating point error (2) 2 syz error error 27 10d 950d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9336 22d 998d 💬 6 [48d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2552 8d18h 1032d 💬 8 [11d]
INFO: task hung in del_device_store net 1 C error 1972 1d08h 1092d 💬 2 [11d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 135d 1140d
WARNING in print_bfs_bug (2) kernel -1 C done 322 12d 1158d 💬 2 [725d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 57d 1161d PATCH [1105d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 44d 1182d 💬 5 [125d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 496d 1201d PATCH [984d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8269 1h00m 1201d 💬 8 [17h16m]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 55d 1202d
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 510 14d 1223d 💬 1 [73d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 12d 1371d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25866 12d 1436d 💬 2 [11d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 312 18h06m 1442d 💬 1 [3d10h]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 78 17d 1480d
INFO: task hung in filename_create (4) fs 1 C error error 2516 4h51m 1531d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 193 1d22h 1567d PATCH [655d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 1003979 20d 1568d PATCH [984d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 601d 1598d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 21d 1609d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8330 6h01m 1747d PATCH [984d]
INFO: task can't die in corrupted (2) kernel 1 C error error 675 3h09m 1906d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 3d17h 1908d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 166d 1977d 💬 1 [363d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6933 9h37m 1984d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 334d 1999d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 50d 2001d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 797 1h40m 2004d 💬 7 [9d16h]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 9d10h 2041d 💬 13 [608d]
BUG: soft lockup in smp_call_function kernel 1 C done 1739 2d16h 2058d 💬 1 [1073d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 24d 2162d PATCH [16h47m]
BUG: workqueue lockup (5) kernel 1 C done 15079 34m 2238d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 88d 2280d 💬 5 [608d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2907 4d05h 2564d 💬 9 [11d]
INFO: rcu detected stall in do_idle virt 1 C done error 3778 1d13h 2696d 💬 39 [137d]
moderation (4) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in ax25_output hams 2 1 34d 34d
lost connection to test machine (5) -1 C error 2987118 now 2298d
corrupted report (2) net -1 1075924 now 2881d
no output from test machine (2) -1 C done 2164128 now 3004d