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 2h58m 94887 925998 348 874434 8f7df005a756 .config 20h34m 61c200c7 22h13m 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 (185) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in blkdev_buffered_write block prio:low 4 syz, C 323 20m 19h09m PATCH [1h07m]
WARNING in file_remove_privs_flags prio:low jfs -1 16 2d22h 1d11h PATCH [2d19h]
possible deadlock in rfcomm_process_sessions bluetooth prio:low 4 2 7d13h 6d06h
KASAN: null-ptr-deref Read in xprt_reserve net nfs prio:low 11 2 12d 10d PATCH [4d14h]
kernel BUG in mark_free_pages pm prio:low -1 syz, C error 14 11d 16d PATCH [8d03h]
WARNING in check_buffer prio:low trace -1 C 42 8h58m 30d 💬 1 [14d]
WARNING in ntfs_evict_inode prio:low ntfs3 -1 syz, C error 176 1d03h 34d PATCH [29d]
WARNING in __netif_receive_skb_core prio:low can -1 syz, C error 97 14d 35d PATCH [32d]
BUG: sleeping function called from invalid context in x25_kill_by_neigh prio:low x25 5 syz, C error 25 7d01h 36d PATCH [15d]
WARNING in hwsim_hw_xmit prio:low wpan -1 C 48 1d17h 37d PATCH [26d]
kernel BUG in __open_session prio:low ceph -1 syz, C error 130 11h31m 40d PATCH [39d]
general protection fault in configfs_depend_item_unlocked prio:low fs 8 67 2d02h 43d PATCH [36d]
WARNING in blk_mq_unquiesce_queue prio:low block -1 3 47d 43d
linux-next test error: WARNING in __change_page_attr_set_clr prio:low kernel -1 25 29d 46d
possible deadlock in location_store prio:low kernfs 4 syz, C inconclusive 26 2d07h 47d
general protection fault in blk_mq_quiesce_queue prio:low block 8 syz, C 23 45d 47d 💬 4 [47d]
possible deadlock in uvcg_extension_ba_source_id_store prio:low fs 4 16 19h51m 49d
INFO: task hung in nfsd_nrthreads prio:low nfs 1 C 70 2d14h 54d
possible deadlock in lookup_open prio:low usb 4 syz, C 119 4h58m 60d
WARNING in __dynamic_dev_dbg prio:low kernel -1 C 121 12h57m 63d PATCH [4d15h]
possible deadlock in uvcg_frame_w_width_store prio:low fs 4 14 20d 63d
WARNING in cancel_delayed_work_sync (2) prio:low mmc -1 298 11h30m 64d
INFO: task hung in write_versions prio:low nfs 1 99 9d17h 66d
general protection fault in configfs_symlink prio:low fs 19 91 44d 68d
possible deadlock in uvcg_frame_dw_frame_interval_store prio:low fs 4 19 12d 68d
possible deadlock in tcm_register_callback prio:low fs 4 4 62d 72d
WARNING in udmabuf_create prio:low dri media -1 syz, C done 4785 now 72d PATCH [33d]
WARNING in mmap_region prio:low mm -1 syz 16 75d 73d 💬 1 [71d]
possible deadlock in nvmf_dev_show prio:low kernfs 4 156 1h18m 75d
possible deadlock in __sock_release (2) prio:low nvme 4 C 185 1d03h 75d
possible deadlock in autofs_notify_daemon (3) prio:low kernfs 4 C 38 5d22h 76d 💬 1 [22d]
WARNING in __media_pipeline_start prio:low media -1 syz, C 30 3d23h 76d PATCH [51d]
WARNING in __set_task_frozen prio:low pm -1 syz, C error 498 16d 76d PATCH [26d]
general protection fault in do_getname_kernel prio:low fs 10 syz, C error 637 28d 76d 💬 1 [76d]
possible deadlock in mnt_want_write (9) prio:low nvme 4 syz, C unreliable 207 1d00h 77d
WARNING in as102_stream_ctrl prio:low usb media -1 syz, C error 276 4h25m 78d PATCH [27d]
WARNING in trace_rb_cpu_prepare prio:low trace -1 syz, C inconclusive 3749 1h49m 78d 💬 1 [43d]
possible deadlock in tcm_alloc prio:low usb 4 syz, C error 547 1d12h 78d
general protection fault in dummy_udc_stop prio:low usb 8 24 55d 80d
possible deadlock in md_start_sync prio:low kernel 4 syz, C 496 5m 80d
INFO: task hung in write_ports prio:low nfs 1 syz, C error 201 2d02h 81d
WARNING in dlm_lowcomms_close prio:low gfs2 -1 syz, C error 410 18h11m 81d PATCH [6d22h]
general protection fault in path_put prio:low fs 2 syz, C 175 33d 81d
WARNING in mas_nomem prio:low mm -1 syz 14 65d 82d 💬 10 [74d]
INFO: task hung in devlink_pernet_pre_exit (3) prio:low net 1 34 29d 82d
possible deadlock in __configfs_open_file (2) prio:low integrity lsm 4 C 45 5d09h 83d 💬 1 [7d10h]
kernel BUG in register_netdevice prio:low usb -1 syz, C done 145 5h21m 83d PATCH [6d23h]
possible deadlock in configfs_read_iter prio:low integrity lsm 4 syz, C 35 5d13h 84d
possible deadlock in uvc_func_allow_link prio:low usb fs 4 C 19 1d01h 84d
general protection fault in dummy_set_selfpowered prio:low usb 10 syz, C error 1486 12d 84d
general protection fault in dummy_queue prio:low usb 19 643 37d 84d
possible deadlock in configfs_depend_item_unlocked prio:low usb fs 4 syz, C error 6578 31m 84d
possible deadlock in uvcg_streaming_header_allow_link prio:low fs 4 syz, C error 1095 1d10h 84d
INFO: task hung in nfsd_nl_expkey_set_reqs_doit prio:low nfs 1 303 22h41m 90d
possible deadlock in kernfs_iop_permission (2) prio:low cgroups 4 103 23h12m 93d
linux-next test error: WARNING in drm_mode_config_validate prio:low dri -1 81 67d 93d PATCH [90d]
WARNING in update_rq_clock (2) prio:low kernel -1 syz, C error 1684 41m 110d PATCH [15d]
possible deadlock in comedi_do_insn (2) prio:low comedi 4 syz, C 35 1d13h 111d
INFO: task hung in cgroup1_get_tree prio:low cgroups 1 295 10h54m 117d
INFO: rcu detected stall in handle_softirqs (3) prio:low virt lvs 1 syz, C error 59 7d07h 144d PATCH [6d13h]
possible deadlock in blk_request_module (2) prio:low raid block 4 C 298 1h03m 148d PATCH [143d]
possible deadlock in genl_rcv (4) prio:low autofs 4 64 (+1) 4d12h 149d PATCH [53d]
INFO: task hung in exit_aio (5) prio:low fs 1 50 3d20h 156d
possible deadlock in cgroup_kn_lock_live (2) prio:low cgroups overlayfs 4 C 8 5d08h 193d
WARNING in bfs_get_block prio:low bfs -1 syz, C error 374 2d04h 205d PATCH [205d]
possible deadlock in tcp_close (3) prio:low net 4 121 48d 210d PATCH [208d]
possible deadlock in inet_shutdown (3) prio:low net 4 syz, C error 436 1d00h 210d PATCH [93d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 syz, C error error 2364 104d 216d PATCH [169d]
possible deadlock in kernfs_link_sibling (2) prio:low kernfs 4 C 8795 6m 217d 💬 4 [55d]
possible deadlock in device_create (3) prio:low kernel 4 5953 now 218d
possible deadlock in lock_mm_and_find_vma (4) prio:low mm 4 2639 28m 236d 💬 2 [182d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low bpf mm 1 syz error error 4 3d01h 267d
WARNING in ifs_free prio:low ntfs3 iomap -1 syz, C error 1767 34d 279d 💬 2 [242d]
INFO: rcu detected stall in kernfs_fop_write_iter (3) prio:low net 1 syz, C error error 33 4d15h 286d
WARNING in drm_crtc_wait_one_vblank prio:low dri -1 syz, C error 20866 16h51m 300d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (6) prio:low batman 1 syz, C error error 65 14d 303d
INFO: rcu detected stall in batadv_mcast_mla_update (2) prio:low batman 1 syz, C error error 7 252d 303d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 94 3d11h 303d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 60 9d14h 305d
INFO: rcu detected stall in finish_dput prio:low mm 1 syz, C error error 138 274d 310d
INFO: task hung in relay_open (2) prio:low block trace 1 syz error 30 74d 315d
WARNING in dma_buf_vmap prio:low dri media -1 syz, C 33 49d 319d PATCH [303d]
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error error 19 63d 320d PATCH [157d]
WARNING in sched_mm_cid_fork prio:low fs mm -1 syz, C error error 332 259d 322d PATCH [300d]
INFO: task hung in nfsd_nl_version_set_doit (2) prio:low nfs 1 807 1d01h 323d 💬 1 [321d]
WARNING in usb_start_wait_urb prio:low usb -1 syz, C error 79 311d 324d PATCH [303d]
INFO: task hung in devlink_health_report (3) prio:low net 1 syz 18 4d10h 327d 💬 2 [327d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 syz, C error 19 17d 327d
INFO: task hung in blk_trace_startstop prio:low block trace 1 syz, C error 64 30d 343d
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 9790 47d 349d PATCH [124d]
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 syz, C 99 3d09h 364d
possible deadlock in __synchronize_srcu (3) prio:low block 4 1904 7h55m 370d
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 69 3d02h 372d
INFO: task hung in p9_fd_close (3) prio:low kernel 1 syz, C error 222 10d 372d
WARNING in bdev_getblk (2) prio:low udf -1 syz, C 115 3d23h 406d 💬 3 [21d]
INFO: task hung in queue_limits_commit_update_frozen prio:low block 1 syz, C error 2056 6h14m 419d PATCH [85d]
INFO: rcu detected stall in sys_mount (8) prio:low overlayfs mm 1 syz, C error 49 2h03m 419d 💬 2 [88d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 syz, C error error 52 6d05h 425d PATCH [48d]
general protection fault in su3000_i2c_transfer prio:low usb media 2 syz, C done 282 7d06h 425d PATCH [235d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 syz, C error 161 64d 426d
INFO: rcu detected stall in hub_event (2) prio:low usb 1 syz, C error 603 3d11h 426d PATCH [120d]
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 syz, C error error 155 188d 436d
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 syz, C error inconclusive 6 85d 457d 💬 2 [457d]
INFO: task hung in blk_trace_setup (4) prio:low trace block 1 syz done error 36 3d04h 462d
possible deadlock in nbd_queue_rq prio:low nbd 4 syz, C done error 712 1d19h 471d PATCH [93d]
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 syz, C error 964 8h14m 486d PATCH [48d]
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 syz, C error error 4473 44d 493d
INFO: task hung in dvb_usbv2_probe prio:low usb 1 syz, C error 556 11h38m 508d PATCH [159d]
possible deadlock in elevator_change prio:low block 4 syz, C error 24796 7m 508d
possible deadlock in __del_gendisk prio:low block 4 syz, C done error 43996 141d 512d PATCH [439d]
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 syz, C error 878 2d15h 517d PATCH [330d]
WARNING in mac80211_hwsim_sta_rc_update prio:low wireless -1 syz, C error error 203 23h37m 523d PATCH [127d]
WARNING in mark_buffer_dirty (7) prio:low bfs -1 syz, C error error 1012 209d 528d PATCH [310d]
kernel BUG in __filemap_add_folio prio:low mm fs -1 syz, C done 2317 12h35m 544d PATCH [307d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 532 1d12h 544d PATCH [499d]
BUG: soft lockup in sys_bpf prio:low mm 1 syz, C error 273 2d07h 546d
INFO: task hung in page_cache_ra_order prio:low fs mm 1 syz, C done 135 11d 546d 💬 1 [546d]
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 syz, C done 8690 16h50m 568d 💬 2 [174d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 syz, C error 863 20h15m 575d PATCH [499d]
INFO: task hung in sync_bdevs (3) prio:low block 1 syz, C 6073 4h27m 604d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 syz, C error 36045 12m 672d
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 syz, C done error 59 14d 682d 💬 2 [428d]
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 syz, C done error 44253 143d 695d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 1883 2h02m 696d
WARNING in rcu_sync_dtor (2) prio:low exfat -1 syz, C done 935 2d06h 704d 💬 2 [157d]
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 152 1d19h 709d
INFO: rcu detected stall in schedule_timeout (7) prio:low kernel 1 syz, C error error 59 6h48m 711d
INFO: task hung in new_device_store (5) prio:low net 1 syz, C inconclusive error 219 14h04m 754d 💬 18 [290d]
WARNING in btrfs_create_pending_block_groups (2) prio:low btrfs -1 syz, C done 1492 18h10m 761d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 syz, C 284 14h18m 761d PATCH [743d]
possible deadlock in nr_rt_device_down (3) prio:low hams 4 syz, C error error 16483 177d 766d PATCH [498d]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 syz, C error 622 18h50m 767d PATCH [347d]
INFO: rcu detected stall in x64_sys_call prio:low mm 1 syz, C error 681 17h45m 771d
WARNING in __btrfs_free_extent (3) prio:low btrfs -1 syz, C error done 626 4d05h 780d 💬 2 [80d]
INFO: task hung in nbd_queue_rq prio:low nbd 1 syz, C error 1103 1d14h 784d PATCH [93d]
WARNING in iov_iter_revert (5) prio:low exfat -1 syz, C error error 80 154d 791d
WARNING in firmware_fallback_sysfs (2) prio:low kernel -1 C 390 1d16h 802d
INFO: task hung in read_part_sector (2) prio:low block 1 syz error error 85681 now 807d PATCH [96d]
INFO: task hung in linkwatch_event (4) prio:low net 1 syz, C done 5773 17m 816d 💬 2 [182d]
WARNING in drm_mode_create_lease_ioctl prio:low dri -1 syz, C inconclusive error 86 79d 846d PATCH [627d]
INFO: task hung in nfsd_nl_threads_get_doit prio:low nfs 1 C 1770 2d02h 848d
INFO: task hung in nfsd_nl_version_get_doit prio:low nfs 1 C 1893 1d17h 848d PATCH [58d]
INFO: rcu detected stall in ieee80211_handle_queued_frames prio:low wireless 1 syz, C error 853 2d06h 857d 💬 1 [171d]
INFO: task hung in __vhost_worker_flush net virt prio:low 1 syz, C error error 337 44d 874d 💬 12 [180d]
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1006 10d 875d PATCH [875d]
INFO: task hung in bdev_open prio:low block 1 syz, C error 6399 27m 876d
INFO: rcu detected stall in sys_sendto (7) prio:low wireless kernfs 1 syz, C error error 403 64d 882d
INFO: task hung in jbd2_journal_commit_transaction (5) prio:low ext4 1 syz, C error error 3483 2h02m 889d
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 syz, C done error 223 10d 896d 💬 1 [896d]
possible deadlock in kernfs_seq_start prio:low kernfs 4 syz, C done error 80 (+990) 6d17h 906d 💬 8 [49d]
possible deadlock in uinput_request_submit prio:low input 4 syz, C error error 95 203d 908d 💬 2 [245d]
INFO: task hung in __gfs2_lookup prio:low gfs2 1 syz, C error 3538 1h06m 922d 💬 1 [98d]
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 syz, C unreliable error 127 59d 981d 💬 2 [907d]
INFO: rcu detected stall in dput (8) prio:low fs 1 syz, C done error 635 276d 1024d
INFO: rcu detected stall in sys_recvmmsg (3) prio:low net mm 1 298 4d04h 1037d
INFO: rcu detected stall in ip_list_rcv (6) prio:low net 1 syz, C done done 62 41d 1052d 💬 5 [576d]
INFO: task hung in blk_trace_ioctl (4) prio:low trace block 1 syz, C done 90 15d 1055d PATCH [1052d]
INFO: task hung in bdev_release prio:low block 1 syz, C error 2683 4d17h 1055d PATCH [1039d]
INFO: rcu detected stall in worker_thread (9) prio:low wireless 1 syz, C done 6161 7h53m 1109d PATCH [1103d]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 syz, C error 799 8h58m 1143d
possible deadlock in lookup_slow (3) prio:low overlayfs nfs 4 syz, C unreliable 10860 58m 1189d
WARNING in udf_setsize (2) prio:low udf -1 syz, C done 311 6d01h 1226d
WARNING in btrfs_commit_transaction (2) prio:low btrfs -1 syz, C done error 1226 15d 1294d 💬 2 [155d]
INFO: task hung in hub_port_init (3) prio:low usb 1 syz, C error 1201 1d05h 1302d PATCH [1d03h]
INFO: task hung in del_device_store prio:low net 1 syz, C error 2401 5h09m 1325d 💬 2 [150d]
WARNING in print_bfs_bug (2) kernel prio:low -1 syz, C done 563 1d17h 1391d 💬 2 [959d]
WARNING in btrfs_space_info_update_bytes_may_use prio:low btrfs -1 syz, C done 5822 1d04h 1451d 💬 7 [171d]
WARNING in cleanup_transaction prio:low btrfs -1 syz, C error done 769 6d18h 1463d PATCH [60d]
kernel BUG in gfs2_glock_nq (2) prio:low gfs2 -1 syz, C error 1491 8h50m 1489d 💬 1 [88d]
BUG: soft lockup in tx prio:low serial 1 syz, C 1195 106d 1494d 💬 3 [171d]
INFO: task can't die in vlan_ioctl_handler prio:low net 1 syz error error 255 5h47m 1605d
WARNING in ext4_dirty_folio mm prio:low -1 syz, C error 7530 (+18414) 1d16h 1669d 💬 2 [150d]
INFO: rcu detected stall in gc_worker (3) prio:low netfilter 1 syz, C done done 371 9d23h 1675d 💬 1 [174d]
WARNING in inc_nlink (3) fs prio:low -1 syz, C error error 7125 2d10h 1678d 💬 1 [164d]
WARNING in blk_register_tracepoints prio:low block trace -1 syz, C inconclusive done 270 3d08h 1716d
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel prio:low -1 syz, C error error 1231053 now 1802d PATCH [1217d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders prio:low net nfc -1 syz, C unreliable 9402 32m 1980d PATCH [1217d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 syz, C unreliable 4107 1h47m 2121d PATCH [1857d]
WARNING in udf_truncate_extents prio:low udf -1 syz, C done error 20300 2d02h 2199d PATCH [18d]
INFO: rcu detected stall in addrconf_dad_work (5) prio:low net 1 syz, C done inconclusive 21 14d 2234d
INFO: rcu detected stall in corrupted (4) prio:low wireless 1 syz, C done inconclusive 869 2d05h 2237d PATCH [167d]
BUG: soft lockup in smp_call_function prio:low kernel 1 syz, C done 2060 14h53m 2291d 💬 1 [1306d]
WARNING in get_probe_ref prio:low trace block -1 syz, C done error 67 1d10h 2347d 💬 9 [208d]
BUG: workqueue lockup (5) prio:low arm 1 syz, C done 18006 3h43m 2471d
WARNING in rcu_check_gp_start_stall net prio:low -1 syz, C done error 2995 10d 2797d 💬 10 [88d]
moderation (1) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
corrupted report (2) prio:low mm -1 1164742 now 3115d