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-linux-next-kasan-gce-root now 13h53m 96125 958302 243 642527 3d229ce89862 .config 16h20m 72cdc28d 20h43m all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=prio:low (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (187) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in file_remove_privs_flags prio:low jfs -1 16 1d22h 11h36m PATCH [1d19h]
WARNING in __rds_conn_create (2) rds prio:low -1 syz 31 3h17m 4d08h PATCH [3d07h]
possible deadlock in rfcomm_process_sessions bluetooth prio:low 4 2 6d13h 5d07h
KASAN: null-ptr-deref Read in xprt_reserve net nfs prio:low 11 2 11d 9d03h PATCH [3d14h]
kernel BUG in mark_free_pages pm prio:low -1 syz, C error 14 10d 15d PATCH [7d03h]
WARNING in check_buffer prio:low trace -1 C 39 2d07h 29d 💬 1 [13d]
WARNING in ntfs_evict_inode prio:low ntfs3 -1 syz, C error 176 3h44m 33d PATCH [28d]
WARNING in __netif_receive_skb_core prio:low can -1 syz, C error 97 13d 34d PATCH [31d]
BUG: sleeping function called from invalid context in x25_kill_by_neigh prio:low x25 5 syz, C error 25 6d02h 35d PATCH [14d]
WARNING in hwsim_hw_xmit prio:low wpan -1 C 48 17h56m 36d PATCH [25d]
kernel BUG in __open_session prio:low ceph -1 syz, C error 123 9h54m 39d PATCH [38d]
general protection fault in configfs_depend_item_unlocked prio:low fs 8 67 1d02h 42d PATCH [35d]
WARNING in blk_mq_unquiesce_queue prio:low block -1 3 46d 42d
linux-next test error: WARNING in __change_page_attr_set_clr prio:low kernel -1 25 28d 45d
possible deadlock in location_store prio:low kernfs 4 syz, C inconclusive 26 1d07h 46d
general protection fault in blk_mq_quiesce_queue prio:low block 8 syz, C 23 44d 46d 💬 4 [46d]
possible deadlock in uvcg_extension_ba_source_id_store prio:low fs 4 15 1d19h 48d
INFO: task hung in nfsd_nrthreads prio:low nfs 1 C 70 1d14h 53d
WARNING: still has locks held in genl_rcv prio:low kernel 4 1 59d 56d
possible deadlock in lookup_open prio:low usb 4 syz, C 117 3d02h 59d
WARNING in __dynamic_dev_dbg prio:low kernel -1 C 120 7h36m 62d PATCH [3d15h]
possible deadlock in uvcg_frame_w_width_store prio:low fs 4 14 19d 62d
WARNING in cancel_delayed_work_sync (2) prio:low mmc -1 297 1h00m 63d
INFO: task hung in write_versions prio:low nfs 1 99 8d17h 65d
general protection fault in configfs_symlink prio:low fs 19 91 43d 67d
possible deadlock in uvcg_frame_dw_frame_interval_store prio:low fs 4 19 11d 67d
possible deadlock in tcm_register_callback prio:low fs 4 4 61d 71d
WARNING in udmabuf_create prio:low dri media -1 syz, C done 4729 2h28m 71d PATCH [32d]
WARNING in mmap_region prio:low mm -1 syz 16 74d 72d 💬 1 [70d]
possible deadlock in nvmf_dev_show prio:low kernfs 4 154 9h37m 74d
possible deadlock in __sock_release (2) prio:low nvme 4 C 185 3h27m 74d
possible deadlock in autofs_notify_daemon (3) prio:low kernfs 4 C 38 4d22h 75d 💬 1 [21d]
WARNING in __media_pipeline_start prio:low media -1 syz, C 30 3d00h 75d PATCH [50d]
WARNING in __set_task_frozen prio:low pm -1 syz, C error 498 15d 75d PATCH [25d]
general protection fault in do_getname_kernel prio:low fs 10 syz, C error 637 27d 75d 💬 1 [75d]
possible deadlock in mnt_want_write (9) prio:low nvme 4 syz, C unreliable 207 16m 76d
WARNING in as102_stream_ctrl prio:low usb media -1 syz, C error 274 1h09m 77d PATCH [26d]
WARNING in trace_rb_cpu_prepare prio:low trace -1 syz, C inconclusive 3709 59m 77d 💬 1 [42d]
possible deadlock in tcm_alloc prio:low usb 4 syz, C error 547 12h40m 78d
general protection fault in dummy_udc_stop prio:low usb 8 24 54d 79d
possible deadlock in md_start_sync prio:low kernel 4 syz, C 457 2h19m 79d
INFO: task hung in write_ports prio:low nfs 1 syz, C error 201 1d02h 80d
WARNING in dlm_lowcomms_close prio:low gfs2 -1 syz, C error 408 6h59m 80d PATCH [5d23h]
general protection fault in path_put prio:low fs 2 syz, C 175 32d 80d
WARNING in mas_nomem prio:low mm -1 syz 14 64d 81d 💬 10 [73d]
INFO: task hung in devlink_pernet_pre_exit (3) prio:low net 1 34 28d 81d
possible deadlock in __configfs_open_file (2) prio:low integrity lsm 4 C 45 4d09h 82d 💬 1 [6d10h]
kernel BUG in register_netdevice prio:low usb -1 syz, C done 132 19m 82d PATCH [5d23h]
possible deadlock in configfs_read_iter prio:low integrity lsm 4 syz, C 35 4d14h 83d
possible deadlock in uvc_func_allow_link prio:low usb fs 4 C 19 1h17m 83d
general protection fault in dummy_set_selfpowered prio:low usb 10 syz, C error 1486 11d 83d
general protection fault in dummy_queue prio:low usb 19 643 36d 83d
possible deadlock in configfs_depend_item_unlocked prio:low usb fs 4 syz, C error 6565 43m 83d
possible deadlock in uvcg_streaming_header_allow_link prio:low fs 4 syz, C error 1095 10h21m 83d
INFO: task hung in nfsd_nl_expkey_set_reqs_doit prio:low nfs 1 302 1h55m 89d
possible deadlock in kernfs_iop_permission (2) prio:low cgroups 4 102 2d11h 92d
linux-next test error: WARNING in drm_mode_config_validate prio:low dri -1 81 66d 92d PATCH [89d]
WARNING in update_rq_clock (2) prio:low kernel -1 syz, C error 1663 now 109d PATCH [14d]
possible deadlock in comedi_do_insn (2) prio:low comedi 4 syz, C 35 13h58m 110d
INFO: task hung in cgroup1_get_tree prio:low cgroups 1 294 11h26m 116d
INFO: rcu detected stall in handle_softirqs (3) prio:low virt lvs 1 syz, C error 59 6d08h 143d PATCH [5d13h]
possible deadlock in blk_request_module (2) prio:low raid block 4 C 277 14h26m 147d PATCH [142d]
possible deadlock in genl_rcv (4) prio:low autofs 4 64 (+1) 3d12h 148d PATCH [52d]
INFO: task hung in exit_aio (5) prio:low fs 1 50 2d20h 155d
possible deadlock in cgroup_kn_lock_live (2) prio:low cgroups overlayfs 4 C 8 4d08h 192d
WARNING in bfs_get_block prio:low bfs -1 syz, C error 374 1d04h 204d PATCH [204d]
possible deadlock in tcp_close (3) prio:low net 4 121 47d 209d PATCH [207d]
possible deadlock in inet_shutdown (3) prio:low net 4 syz, C error 436 9m 209d PATCH [92d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 syz, C error error 2364 103d 215d PATCH [168d]
possible deadlock in kernfs_link_sibling (2) prio:low kernfs 4 C 8765 50m 216d 💬 4 [54d]
possible deadlock in device_create (3) prio:low kernel 4 5919 2h42m 217d
possible deadlock in lock_mm_and_find_vma (4) prio:low mm 4 2633 9h02m 235d 💬 2 [181d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low bpf mm 1 syz error error 4 2d01h 266d
WARNING in ifs_free prio:low ntfs3 iomap -1 syz, C error 1767 33d 278d 💬 2 [241d]
INFO: rcu detected stall in kernfs_fop_write_iter (3) prio:low net 1 syz, C error error 33 3d15h 285d
WARNING in drm_crtc_wait_one_vblank prio:low dri -1 syz, C error 20865 2h56m 299d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (6) prio:low batman 1 syz, C error error 65 13d 302d
INFO: rcu detected stall in batadv_mcast_mla_update (2) prio:low batman 1 syz, C error error 7 251d 302d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 94 2d11h 302d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 60 8d14h 304d
INFO: rcu detected stall in finish_dput prio:low mm 1 syz, C error error 138 273d 309d
INFO: task hung in relay_open (2) prio:low block trace 1 syz error 30 73d 314d
WARNING in dma_buf_vmap prio:low dri media -1 syz, C 33 48d 318d PATCH [302d]
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error error 19 62d 319d PATCH [156d]
WARNING in sched_mm_cid_fork prio:low fs mm -1 syz, C error error 332 258d 321d PATCH [299d]
INFO: task hung in nfsd_nl_version_set_doit (2) prio:low nfs 1 807 1h14m 322d 💬 1 [320d]
WARNING in usb_start_wait_urb prio:low usb -1 syz, C error 79 310d 323d PATCH [302d]
INFO: task hung in devlink_health_report (3) prio:low net 1 syz 18 3d10h 326d 💬 2 [326d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 syz, C error 19 16d 326d
INFO: task hung in blk_trace_startstop prio:low block trace 1 syz, C error 64 29d 342d
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 9790 46d 348d PATCH [123d]
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 syz, C 99 2d09h 363d
possible deadlock in __synchronize_srcu (3) prio:low block 4 1894 5h03m 369d
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 69 2d03h 371d
INFO: task hung in p9_fd_close (3) prio:low kernel 1 syz, C error 222 9d19h 371d
WARNING in bdev_getblk (2) prio:low udf -1 syz, C 115 2d23h 405d 💬 3 [20d]
INFO: task hung in queue_limits_commit_update_frozen prio:low block 1 syz, C error 2051 10h09m 418d PATCH [84d]
INFO: rcu detected stall in sys_mount (8) prio:low overlayfs mm 1 syz, C error 48 23h07m 418d 💬 2 [87d]
WARNING in nilfs_rename (2) prio:low nilfs -1 syz, C error 16 22d 424d PATCH [20d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 syz, C error error 52 5d05h 424d PATCH [47d]
general protection fault in su3000_i2c_transfer prio:low usb media 2 syz, C done 282 6d06h 424d PATCH [234d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 syz, C error 161 63d 425d
INFO: rcu detected stall in hub_event (2) prio:low usb 1 syz, C error 603 2d11h 425d PATCH [119d]
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 syz, C error error 155 187d 435d
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 syz, C error inconclusive 6 84d 456d 💬 2 [456d]
INFO: task hung in blk_trace_setup (4) prio:low trace block 1 syz done error 36 2d05h 461d
possible deadlock in nbd_queue_rq prio:low nbd 4 syz, C done error 712 19h47m 470d PATCH [92d]
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 syz, C error 961 7h15m 485d PATCH [47d]
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 syz, C error error 4473 43d 492d
INFO: task hung in dvb_usbv2_probe prio:low usb 1 syz, C error 555 9h57m 507d PATCH [158d]
possible deadlock in elevator_change prio:low block 4 syz, C error 24701 6m 507d
possible deadlock in __del_gendisk prio:low block 4 syz, C done error 43996 140d 511d PATCH [438d]
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 syz, C error 878 1d15h 516d PATCH [329d]
WARNING in mac80211_hwsim_sta_rc_update prio:low wireless -1 syz, C error error 202 87d 522d PATCH [126d]
WARNING in mark_buffer_dirty (7) prio:low bfs -1 syz, C error error 1012 208d 527d PATCH [309d]
kernel BUG in __filemap_add_folio prio:low mm fs -1 syz, C done 2308 1h16m 543d PATCH [306d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 532 13h00m 543d PATCH [498d]
BUG: soft lockup in sys_bpf prio:low mm 1 syz, C error 273 1d07h 545d
INFO: task hung in page_cache_ra_order prio:low fs mm 1 syz, C done 135 10d 545d 💬 1 [545d]
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 syz, C done 8678 1d04h 567d 💬 2 [173d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 syz, C error 858 8h24m 574d PATCH [498d]
INFO: task hung in sync_bdevs (3) prio:low block 1 syz, C 6065 2h54m 603d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 syz, C error 35662 16m 671d
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 syz, C done error 59 13d 681d 💬 2 [427d]
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 syz, C done error 44253 142d 694d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 1867 10h13m 695d
WARNING in rcu_sync_dtor (2) prio:low exfat -1 syz, C done 935 1d06h 703d 💬 2 [156d]
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 152 19h14m 708d
INFO: rcu detected stall in schedule_timeout (7) prio:low kernel 1 syz, C error error 58 13d 710d
INFO: task hung in new_device_store (5) prio:low net 1 syz, C inconclusive error 218 3d05h 753d 💬 18 [289d]
WARNING in btrfs_create_pending_block_groups (2) prio:low btrfs -1 syz, C done 1491 5d13h 760d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 syz, C 282 5d13h 760d PATCH [742d]
possible deadlock in nr_rt_device_down (3) prio:low hams 4 syz, C error error 16483 176d 765d PATCH [497d]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 syz, C error 610 2h47m 766d PATCH [346d]
INFO: rcu detected stall in x64_sys_call prio:low mm 1 syz, C error 680 1d10h 770d
WARNING in __btrfs_free_extent (3) prio:low btrfs -1 syz, C error done 626 3d05h 779d 💬 2 [79d]
INFO: task hung in nbd_queue_rq prio:low nbd 1 syz, C error 1103 14h18m 783d PATCH [92d]
WARNING in iov_iter_revert (5) prio:low exfat -1 syz, C error error 80 153d 790d
WARNING in firmware_fallback_sysfs (2) prio:low kernel -1 C 390 16h48m 801d
INFO: task hung in read_part_sector (2) prio:low block 1 syz error error 85451 now 806d PATCH [95d]
INFO: task hung in linkwatch_event (4) prio:low net 1 syz, C done 5739 49m 815d 💬 2 [181d]
WARNING in drm_mode_create_lease_ioctl prio:low dri -1 syz, C inconclusive error 86 78d 845d PATCH [626d]
INFO: task hung in nfsd_nl_threads_get_doit prio:low nfs 1 C 1770 1d02h 847d
INFO: task hung in nfsd_nl_version_get_doit prio:low nfs 1 C 1893 17h34m 847d PATCH [57d]
INFO: rcu detected stall in ieee80211_handle_queued_frames prio:low wireless 1 syz, C error 853 1d06h 856d 💬 1 [170d]
INFO: task hung in __vhost_worker_flush net virt prio:low 1 syz, C error error 337 43d 873d 💬 12 [179d]
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1006 9d17h 874d PATCH [874d]
INFO: task hung in bdev_open prio:low block 1 syz, C error 6390 2h12m 875d
INFO: rcu detected stall in sys_sendto (7) prio:low wireless kernfs 1 syz, C error error 403 63d 881d
INFO: task hung in jbd2_journal_commit_transaction (5) prio:low ext4 1 syz, C error error 3477 2h20m 888d
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 syz, C done error 223 9d04h 895d 💬 1 [895d]
possible deadlock in kernfs_seq_start prio:low kernfs 4 syz, C done error 80 (+977) 5d17h 905d 💬 8 [48d]
possible deadlock in uinput_request_submit prio:low input 4 syz, C error error 95 202d 907d 💬 2 [244d]
INFO: task hung in __gfs2_lookup prio:low gfs2 1 syz, C error 3534 57m 921d 💬 1 [97d]
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 syz, C unreliable error 127 58d 980d 💬 2 [906d]
INFO: rcu detected stall in dput (8) prio:low fs 1 syz, C done error 635 275d 1023d
INFO: rcu detected stall in sys_recvmmsg (3) prio:low net mm 1 298 3d04h 1036d
INFO: rcu detected stall in ip_list_rcv (6) prio:low net 1 syz, C done done 62 40d 1051d 💬 5 [575d]
INFO: task hung in blk_trace_ioctl (4) prio:low trace block 1 syz, C done 90 14d 1054d PATCH [1051d]
INFO: task hung in bdev_release prio:low block 1 syz, C error 2683 3d17h 1054d PATCH [1038d]
INFO: rcu detected stall in worker_thread (9) prio:low wireless 1 syz, C done 6159 1h34m 1108d PATCH [1102d]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 syz, C error 798 1d06h 1142d
possible deadlock in lookup_slow (3) prio:low overlayfs nfs 4 syz, C unreliable 10859 4h24m 1188d
WARNING in udf_setsize (2) prio:low udf -1 syz, C done 311 5d01h 1225d
WARNING in btrfs_commit_transaction (2) prio:low btrfs -1 syz, C done error 1226 14d 1293d 💬 2 [154d]
INFO: task hung in hub_port_init (3) prio:low usb 1 syz, C error 1201 5h41m 1301d PATCH [3h38m]
INFO: task hung in del_device_store prio:low net 1 syz, C error 2397 3h40m 1324d 💬 2 [149d]
WARNING in print_bfs_bug (2) kernel prio:low -1 syz, C done 563 17h42m 1390d 💬 2 [958d]
WARNING in btrfs_space_info_update_bytes_may_use prio:low btrfs -1 syz, C done 5822 4h14m 1450d 💬 7 [170d]
WARNING in cleanup_transaction prio:low btrfs -1 syz, C error done 769 5d18h 1462d PATCH [59d]
kernel BUG in gfs2_glock_nq (2) prio:low gfs2 -1 syz, C error 1490 7d05h 1488d 💬 1 [87d]
BUG: soft lockup in tx prio:low serial 1 syz, C 1195 105d 1493d 💬 3 [170d]
INFO: task can't die in vlan_ioctl_handler prio:low net 1 syz error error 254 9h56m 1604d
WARNING in ext4_dirty_folio mm prio:low -1 syz, C error 7530 (+18414) 16h50m 1668d 💬 2 [149d]
INFO: rcu detected stall in gc_worker (3) prio:low netfilter 1 syz, C done done 371 8d23h 1674d 💬 1 [173d]
WARNING in inc_nlink (3) fs prio:low -1 syz, C error error 7125 1d10h 1677d 💬 1 [163d]
WARNING in blk_register_tracepoints prio:low block trace -1 syz, C inconclusive done 270 2d08h 1715d
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel prio:low -1 syz, C error error 1229713 now 1801d PATCH [1216d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders prio:low net nfc -1 syz, C unreliable 9398 50m 1979d PATCH [1216d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 syz, C unreliable 4105 7h03m 2120d PATCH [1856d]
WARNING in udf_truncate_extents prio:low udf -1 syz, C done error 20300 1d02h 2198d PATCH [17d]
INFO: rcu detected stall in addrconf_dad_work (5) prio:low net 1 syz, C done inconclusive 21 13d 2233d
INFO: rcu detected stall in corrupted (4) prio:low wireless 1 syz, C done inconclusive 869 1d05h 2236d PATCH [166d]
BUG: soft lockup in smp_call_function prio:low kernel 1 syz, C done 2059 1d02h 2290d 💬 1 [1305d]
WARNING in get_probe_ref prio:low trace block -1 syz, C done error 67 10h48m 2346d 💬 9 [207d]
BUG: workqueue lockup (5) prio:low arm 1 syz, C done 17997 1h00m 2470d
WARNING in rcu_check_gp_start_stall net prio:low -1 syz, C done error 2995 9d20h 2796d 💬 10 [87d]
moderation (1) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
corrupted report (2) prio:low mm -1 1164608 now 3114d