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 13h45m 92089 856595 169 80043 8b72f6626dc3 .config 1d10h failing 85995287 14h12m 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 (180) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in nfsd_nrthreads prio:low nfs 1 C 44 3h38m 6d03h
WARNING: still has locks held in genl_rcv kernel prio:low 4 1 11d 9d06h
WARNING: locking bug in tcp_tsq_handler prio:low net 4 syz 56 23h22m 9d10h PATCH [18h36m]
general protection fault in ucsi_acpi_probe usb prio:low 2 syz 17 15d 12d PATCH [12d]
general protection fault in vhci_hcd_probe usb prio:low 2 syz 10 15d 12d
possible deadlock in ocfs2_read_blocks (2) block prio:low 4 1 17d 13d
possible deadlock in uvcg_frame_w_width_store fs prio:low 4 13 4d05h 14d
possible deadlock in submit_bio_noacct_nocheck (2) block prio:low 4 2 20d 17d
INFO: task hung in write_versions prio:low nfs 1 54 21h00m 17d
WARNING in rtmsg_ifinfo_build_skb prio:low net -1 syz, C 66 1h22m 19d 💬 4 [14d]
general protection fault in configfs_symlink prio:low fs 19 81 1d16h 19d
possible deadlock in loop_configure block prio:low 4 1 24d 20d
possible deadlock in tcm_register_callback usb prio:low 4 4 14d 24d
WARNING in kvm_put_kvm (3) kvm prio:low -1 syz 18 9h52m 24d PATCH [1d08h]
WARNING in udmabuf_create media dri prio:low -1 syz, C done 798 21m 24d
WARNING in mmap_region mm prio:low -1 syz 16 26d 25d 💬 1 [23d]
possible deadlock in nvmf_dev_show nvme prio:low 4 94 18h29m 27d
possible deadlock in __sock_release (2) prio:low nvme 4 103 1d05h 27d
WARNING in __media_pipeline_start media prio:low -1 syz, C 20 1d04h 28d PATCH [2d17h]
WARNING in __set_task_frozen pm prio:low -1 syz, C 199 1d00h 28d
general protection fault in do_getname_kernel fs prio:low 10 syz, C error 528 23m 28d 💬 1 [27d]
possible deadlock in mnt_want_write (9) prio:low usb 4 syz, C 67 1d06h 28d
WARNING in as102_stream_ctrl prio:low media -1 syz, C 57 3h59m 30d
WARNING in trace_rb_cpu_prepare prio:low trace -1 syz 1514 26m 30d 💬 1 [27d]
possible deadlock in tcm_alloc prio:low usb 4 syz, C error 192 8d07h 30d
general protection fault in dummy_udc_stop prio:low usb 8 24 7d07h 32d
possible deadlock in md_start_sync prio:low raid 4 87 4h16m 32d
BUG: unable to handle kernel paging request in trace_event_raw_event_drv_net_setup_tc prio:low wireless 8 727 22m 33d PATCH [3d16h]
INFO: task hung in write_ports prio:low nfs 1 syz, C error 110 2d06h 33d
WARNING in dlm_lowcomms_close prio:low gfs2 -1 syz, C error 159 4h09m 33d
general protection fault in path_put prio:low fs 2 syz, C 145 9m 33d
WARNING in mas_nomem prio:low mm -1 syz 14 16d 33d 💬 10 [26d]
INFO: task hung in devlink_pernet_pre_exit (3) prio:low net 1 32 1d13h 34d
kernel BUG in register_netdevice prio:low usb -1 syz, C done 105 13h02m 35d 💬 2 [7d12h]
possible deadlock in uvc_func_allow_link prio:low usb fs 4 17 5d00h 36d
general protection fault in dummy_udc_start prio:low usb 10 syz, C error 12268 6d11h 36d PATCH [35d]
general protection fault in dummy_set_selfpowered prio:low usb 10 syz, C error 1486 6d12h 36d
general protection fault in dummy_queue prio:low usb 19 639 2d12h 36d
possible deadlock in configfs_depend_item_unlocked prio:low fs 4 syz, C error 3841 28m 36d
possible deadlock in uvcg_streaming_header_allow_link prio:low fs 4 syz, C error 640 12h06m 36d
INFO: task hung in nfsd_nl_expkey_set_reqs_doit prio:low nfs 1 72 4d05h 42d
possible deadlock in kernfs_iop_permission (2) prio:low kernfs 4 37 7h09m 45d
linux-next test error: WARNING in drm_mode_config_validate prio:low dri -1 81 19d 45d PATCH [42d]
WARNING in update_rq_clock (2) prio:low kernel -1 syz, C 267 36m 62d 💬 3 [30d]
INFO: task hung in cgroup1_get_tree prio:low cgroups 1 256 14h45m 68d
WARNING: locking bug in __clocksource_register_scale prio:low kernel 4 51 69d 74d 💬 1 [74d]
WARNING in fw_devlink_drivers_done prio:low kernel -1 2 98d 94d
INFO: rcu detected stall in handle_softirqs (3) prio:low lvs block 1 syz, C error 43 8d15h 96d
linux-next test error: WARNING in class_for_each_device prio:low kernel -1 6 98d 99d 💬 5 [99d]
possible deadlock in blk_request_module (2) prio:low block 4 86 20h57m 100d PATCH [95d]
possible deadlock in genl_rcv (4) prio:low net 4 53 1d02h 101d PATCH [5d11h]
INFO: task hung in exit_aio (5) prio:low kernel 1 40 2d20h 108d
WARNING in bfs_get_block prio:low bfs -1 syz, C error 301 12h08m 156d PATCH [156d]
possible deadlock in tcp_close (3) prio:low net 4 121 2h58m 161d PATCH [159d]
possible deadlock in inet_shutdown (3) prio:low net 4 syz, C error 369 21h58m 161d PATCH [45d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 syz, C error error 2364 56d 167d PATCH [121d]
possible deadlock in kernfs_link_sibling (2) prio:low kernfs 4 C 7439 1h59m 169d 💬 4 [6d15h]
possible deadlock in device_create (3) prio:low kernel 4 4882 19m 170d
possible deadlock in lock_mm_and_find_vma (4) prio:low mm 4 2435 11h49m 188d 💬 2 [133d]
WARNING in ieee80211_set_active_links (3) prio:low wireless -1 C 146 6d14h 188d
possible deadlock in dqget (2) ocfs2 prio:low 4 9 80d 222d 💬 1 [213d]
WARNING in ifs_free prio:low ntfs3 iomap -1 syz, C error 1498 4h30m 230d 💬 2 [194d]
INFO: rcu detected stall in kernfs_fop_write_iter (3) prio:low net 1 syz, C error error 27 4d01h 238d
WARNING in drm_crtc_wait_one_vblank prio:low dri -1 syz, C error 20685 23h31m 252d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (6) prio:low batman 1 syz, C error error 64 53d 254d
INFO: rcu detected stall in batadv_mcast_mla_update (2) prio:low batman 1 syz, C error error 7 203d 254d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 71 3d10h 254d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 55 19d 257d
INFO: rcu detected stall in finish_dput prio:low mm 1 syz, C error error 138 226d 261d
INFO: task hung in relay_open (2) prio:low block trace 1 syz error 30 26d 267d
WARNING in dma_buf_vmap prio:low dri media -1 syz, C 33 1d00h 271d PATCH [255d]
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 19 15d 272d PATCH [109d]
WARNING in sched_mm_cid_fork prio:low fs mm -1 syz, C error error 332 211d 273d PATCH [252d]
INFO: task hung in nfsd_nl_version_set_doit (2) prio:low nfs 1 640 3d00h 275d 💬 1 [273d]
WARNING in usb_start_wait_urb prio:low usb -1 syz, C error 79 263d 276d PATCH [255d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 syz, C error 18 1d00h 279d
INFO: task hung in blk_trace_startstop prio:low block trace 1 syz, C error 62 3d15h 295d
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 9779 54m 301d PATCH [76d]
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 syz, C 95 2d21h 315d
possible deadlock in __synchronize_srcu (3) prio:low block 4 1328 1h22m 322d
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 61 2d11h 324d
INFO: task hung in p9_fd_close (3) prio:low kernel 1 syz, C error 222 70d 324d
WARNING in path_noexec (2) prio:low fs mm -1 syz, C error done 27195 65d 337d PATCH [327d]
WARNING in bdev_getblk (2) prio:low udf -1 syz, C 73 15h12m 358d
INFO: task hung in queue_limits_commit_update_frozen prio:low block 1 syz, C error 1893 2h03m 370d PATCH [36d]
INFO: rcu detected stall in sys_mount (8) prio:low overlayfs mm 1 syz, C error 44 6d21h 371d 💬 2 [40d]
WARNING in nilfs_rename (2) prio:low nilfs -1 syz, C error 16 5d09h 376d 💬 1 [118d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 syz, C error error 50 13d 376d PATCH [1h33m]
general protection fault in su3000_i2c_transfer prio:low usb media 2 syz, C done 272 12d 377d PATCH [187d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 syz, C error 161 16d 377d
INFO: rcu detected stall in hub_event (2) prio:low usb 1 syz, C error 596 8d12h 377d PATCH [72d]
WARNING in ieee80211_tx_skb_tid prio:low wireless -1 syz, C error 488 56m 381d
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 syz, C error error 155 140d 387d
possible deadlock in down_trylock (3) prio:low trace bpf 4 syz, C error 2 170d 394d 💬 2 [301d]
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 syz, C error inconclusive 6 37d 409d 💬 2 [408d]
INFO: task hung in blk_trace_setup (4) prio:low trace block 1 syz done error 34 20d 414d
possible deadlock in nbd_queue_rq prio:low nbd 4 syz, C done error 607 20h08m 423d PATCH [45d]
WARNING in lowpan_xmit (2) prio:low wpan -1 syz, C error error 1653 59d 435d
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 syz, C error 743 5h43m 438d PATCH [1h33m]
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 syz, C error 4469 4h13m 445d
INFO: task hung in dvb_usbv2_probe prio:low usb 1 syz, C error 509 6h18m 459d PATCH [111d]
possible deadlock in elevator_change prio:low block 4 syz, C error 21645 1h13m 460d
WARNING in ieee80211_tx_h_rate_ctrl prio:low wireless -1 syz, C error error 848 7d05h 461d
possible deadlock in __del_gendisk prio:low block 4 syz, C done error 43996 93d 464d PATCH [390d]
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 syz, C error 826 8h18m 468d PATCH [282d]
WARNING in mac80211_hwsim_sta_rc_update prio:low wireless -1 syz, C error error 202 40d 475d PATCH [79d]
WARNING in mark_buffer_dirty (7) prio:low bfs -1 syz, C error error 1012 161d 480d PATCH [261d]
kernel BUG in __filemap_add_folio prio:low fs mm -1 syz, C done 2200 3h11m 496d PATCH [258d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 386 1d18h 496d PATCH [450d]
BUG: soft lockup in sys_bpf prio:low mm 1 syz, C error 222 14m 497d
INFO: task hung in page_cache_ra_order prio:low mm fs 1 syz, C done 129 2d23h 498d 💬 1 [497d]
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 syz, C done 8159 21m 519d 💬 2 [126d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 syz, C error 766 9h09m 527d PATCH [450d]
INFO: task hung in sync_bdevs (3) prio:low block 1 syz, C 5784 58m 556d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 syz, C error 27698 56m 624d
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 syz, C done error 58 22d 633d 💬 2 [380d]
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 syz, C done error 44253 94d 647d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 882 57m 648d
WARNING in rcu_sync_dtor (2) prio:low exfat -1 syz, C done 930 17h11m 655d 💬 2 [109d]
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 144 8d19h 661d
INFO: rcu detected stall in schedule_timeout (7) prio:low kernel 1 syz, C error error 53 16h11m 662d
WARNING in __rate_control_send_low (3) prio:low wireless -1 syz, C done 11971 3h14m 676d
INFO: task hung in new_device_store (5) prio:low net 1 syz, C inconclusive error 197 10h21m 706d 💬 18 [242d]
WARNING in btrfs_create_pending_block_groups (2) prio:low btrfs -1 syz, C done 1416 17h58m 713d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 syz, C 263 2d11h 713d PATCH [695d]
possible deadlock in nr_rt_device_down (3) prio:low hams 4 syz, C error error 16483 129d 718d PATCH [450d]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 syz, C error 375 14h10m 719d PATCH [299d]
INFO: rcu detected stall in x64_sys_call prio:low mm 1 syz, C error 639 20h04m 723d
WARNING in ieee80211_rx_list (3) prio:low wireless -1 syz, C error done 52 28d 724d
WARNING in __btrfs_free_extent (3) prio:low btrfs -1 syz, C error done 604 2d06h 732d 💬 2 [31d]
INFO: task hung in nbd_queue_rq prio:low nbd 1 syz, C error 1046 1d17h 736d PATCH [45d]
WARNING in iov_iter_revert (5) prio:low exfat -1 syz, C error error 80 105d 743d
WARNING in firmware_fallback_sysfs (2) prio:low kernel -1 370 3d15h 754d
INFO: task hung in read_part_sector (2) prio:low block 1 syz error error 75265 now 759d PATCH [47d]
INFO: task hung in linkwatch_event (4) prio:low net 1 syz, C done 4026 7m 767d 💬 2 [133d]
WARNING in rate_control_rate_init (3) prio:low wireless -1 syz, C done 34499 4h51m 791d PATCH [20d]
WARNING in drm_mode_create_lease_ioctl prio:low mm -1 syz, C inconclusive error 86 30d 798d PATCH [579d]
INFO: task hung in nfsd_nl_threads_get_doit prio:low nfs 1 C 1720 3d16h 800d
INFO: task hung in nfsd_nl_version_get_doit prio:low nfs 1 C 1813 8d05h 800d PATCH [10d]
INFO: task hung in __vhost_worker_flush net virt prio:low 1 syz, C error error 337 13d 826d 💬 12 [132d]
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1002 10d 827d PATCH [827d]
INFO: task hung in bdev_open prio:low block 1 syz, C error 6197 9h25m 827d
INFO: rcu detected stall in sys_sendto (7) prio:low wireless mm 1 syz, C error error 403 15d 834d
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 syz, C done error 221 38d 848d 💬 1 [848d]
WARNING in hci_recv_frame prio:low bluetooth -1 syz, C error error 266 65d 859d 💬 1 [123d]
possible deadlock in uinput_request_submit prio:low input 4 syz, C error error 95 155d 859d 💬 2 [197d]
INFO: task hung in __gfs2_lookup prio:low gfs2 1 syz, C error 2888 2h06m 873d 💬 1 [50d]
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 syz, C unreliable 127 10d 933d 💬 2 [859d]
INFO: rcu detected stall in dput (8) prio:low fs 1 syz, C done error 635 228d 976d
INFO: rcu detected stall in sys_recvmmsg (3) prio:low net 1 290 8h09m 988d
INFO: rcu detected stall in ip_list_rcv (6) prio:low net 1 syz, C done done 61 25d 1003d 💬 5 [528d]
INFO: task hung in blk_trace_ioctl (4) prio:low block trace 1 syz, C done 87 11d 1007d PATCH [1004d]
INFO: task hung in bdev_release prio:low block 1 syz, C error 2668 5d05h 1007d PATCH [990d]
INFO: rcu detected stall in worker_thread (9) prio:low netfilter 1 syz, C done 5888 11h06m 1061d PATCH [1054d]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 syz, C error 708 19h39m 1095d
possible deadlock in lookup_slow (3) prio:low kernfs 4 syz, C 524 2d01h 1141d
WARNING in udf_setsize (2) prio:low udf -1 syz, C done 283 3d14h 1178d
WARNING in btrfs_commit_transaction (2) prio:low btrfs -1 syz, C done error 1226 20d 1245d 💬 2 [106d]
INFO: task hung in hub_port_init (3) prio:low usb 1 syz, C error 1158 14h57m 1254d 💬 16 [123d]
INFO: task hung in del_device_store prio:low net 1 syz, C error 2280 2h24m 1277d 💬 2 [102d]
WARNING in print_bfs_bug (2) kernel prio:low -1 syz, C done 379 21h23m 1343d 💬 2 [911d]
WARNING in btrfs_space_info_update_bytes_may_use prio:low btrfs -1 syz, C done 5786 14d 1403d 💬 7 [123d]
WARNING in cleanup_transaction prio:low btrfs -1 syz, C error done 720 15h57m 1414d PATCH [12d]
kernel BUG in gfs2_glock_nq (2) prio:low gfs2 -1 syz, C error 1473 4d11h 1440d 💬 1 [39d]
BUG: soft lockup in tx prio:low serial 1 syz, C 1195 58d 1445d 💬 3 [123d]
INFO: task can't die in vlan_ioctl_handler prio:low net 1 syz error error 204 1h40m 1556d
WARNING in ext4_dirty_folio mm prio:low -1 syz, C inconclusive done 25922 6d20h 1621d 💬 2 [102d]
INFO: rcu detected stall in gc_worker (3) prio:low netfilter 1 syz, C done done 368 6d03h 1627d 💬 1 [126d]
WARNING in inc_nlink (3) fs prio:low -1 syz, C error error 7102 7h30m 1630d 💬 1 [116d]
WARNING in blk_register_tracepoints prio:low trace block -1 syz, C inconclusive done 181 17h31m 1667d
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel prio:low -1 syz, C error error 1171580 now 1753d PATCH [1169d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders prio:low rds nfc -1 syz, C unreliable 9151 2h59m 1932d PATCH [1169d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 syz, C unreliable 3949 13h03m 2072d PATCH [1809d]
WARNING in ieee80211_start_next_roc prio:low wireless -1 syz, C inconclusive error 1228 5d22h 2094d
WARNING in udf_truncate_extents prio:low udf -1 syz, C done error 20292 15h53m 2151d 💬 1 [123d]
INFO: rcu detected stall in addrconf_dad_work (5) prio:low net 1 syz, C done inconclusive 20 96d 2186d
INFO: rcu detected stall in corrupted (4) prio:low tipc 1 syz, C done inconclusive 845 5h52m 2189d PATCH [119d]
BUG: soft lockup in smp_call_function prio:low kernel 1 syz, C done 2020 3h08m 2243d 💬 1 [1258d]
BUG: workqueue lockup (5) prio:low kernel 1 syz, C done 17696 7h45m 2423d
WARNING in rcu_check_gp_start_stall net prio:low -1 syz, C done error 2978 now 2749d 💬 10 [40d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in configfs_depend_item_unlocked prio:low fs 8 48 16h32m 36d
WARNING in file_remove_privs_flags prio:low fs -1 11 13d 113d PATCH [5d10h]
corrupted report (2) prio:low net -1 1158657 now 3066d