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-qemu2-arm64 now 10m 47473 54532 6 345014 45c13f3f9e3b .config 15d 4e8b1cc6 6h25m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (65) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in mtd_queue_rq mtd prio:low 4 6 3d16h 7d01h
possible deadlock in queue_requests_store (3) block prio:low 4 1 11d 7d04h
WARNING in drm_mode_config_validate usb dri prio:high -1 syz, C error 36 3d19h 13d 💬 1 [12d]
WARNING in udmabuf_create prio:low media dri -1 syz, C done 1481 now 31d
WARNING in blk_mq_free_tag_set prio:normal block -1 syz, C 1537 9m 32d
INFO: task hung in do_uevent prio:high gfs2 1 syz, C error 148 3d20h 33d
WARNING: suspicious RCU usage in xfrm_do_migrate_state prio:normal net 4 syz, C error 44 3d18h 40d PATCH [22d]
KASAN: slab-use-after-free Read in gadget_dev_open prio:normal usb 19 syz, C 158 1d02h 40d
general protection fault in dummy_udc_start prio:low usb 10 syz, C error 12268 13d 43d PATCH [42d]
general protection fault in dummy_set_selfpowered prio:low usb 10 syz, C error 1486 13d 43d
general protection fault in f_midi2_free_ep_reqs prio:high usb 10 syz, C 935 2d03h 43d PATCH [42d]
INFO: task hung in read_cache_folio (6) prio:high block 1 94 14h17m 68d
BUG: using smp_processor_id() in preemptible code in bpf_mem_cache_free_rcu prio:normal bpf 4 syz, C error 2060 9h48m 71d PATCH [69d]
WARNING in io_wq_put_and_exit (2) prio:high io-uring -1 42 19h29m 105d
unregister_netdevice: waiting for DEV to become free (9) prio:high net 2 syz error 8413 6m 122d PATCH [117d]
possible deadlock in inet_shutdown (3) prio:low net 4 syz, C error 386 3h52m 168d PATCH [52d]
WARNING in drm_crtc_wait_one_vblank prio:low dri -1 syz, C error 20704 4h01m 258d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 78 1d03h 261d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) prio:high fbdev 21 syz, C 8968 52m 311d PATCH [287d]
WARNING in path_noexec (2) prio:low fs mm -1 syz, C error done 27195 72d 344d PATCH [333d]
possible deadlock in kernfs_remove prio:high kernfs 4 syz, C error done 1902 1h37m 401d 💬 3 [8d02h]
possible deadlock in nbd_queue_rq prio:low nbd 4 syz, C done error 634 56m 430d PATCH [52d]
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 syz, C error 4473 2d18h 452d
possible deadlock in elevator_change prio:low block 4 syz, C error 21985 12m 466d
possible deadlock in __del_gendisk prio:low block 4 syz, C done error 43996 100d 471d PATCH [397d]
kernel BUG in __filemap_add_folio prio:low fs mm -1 syz, C done 2233 3h21m 502d PATCH [265d]
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 syz, C done 8218 4h00m 526d 💬 2 [133d]
INFO: task hung in sync_bdevs (3) prio:low block 1 syz, C 5830 55m 563d
WARNING in __alloc_frozen_pages_noprof dri -1 syz, C done 6101 448d 637d PATCH [82d]
possible deadlock in balance_pgdat (2) scsi mm 4 syz, C 4 610d 643d 💬 1 [601d]
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 syz, C done error 44253 101d 653d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 1209 20m 655d
INFO: task hung in netdev_run_todo (4) prio:high wireguard 1 965 1h13m 700d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) prio:low nbd -1 syz, C 11370 3d09h 725d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 syz, C done error 3651 230d 737d 💬 1 [233d]
possible deadlock in console_lock_spinning_enable (5) serial prio:low 4 syz, C done 5274 12d 753d 💬 4 [130d]
INFO: rcu detected stall in process_one_work (9) prio:high kernel 1 syz, C error error 24 33d 828d
INFO: task hung in __vhost_worker_flush net virt prio:low 1 syz, C error error 337 3d09h 833d 💬 12 [139d]
INFO: task hung in bdev_open prio:low block 1 syz, C error 6234 3h25m 834d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 prio:low 1 syz, C error error 2872 17m 847d
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 syz, C done error 221 45d 855d 💬 1 [855d]
BUG: soft lockup in do_sock_setsockopt prio:high tipc 1 syz, C done 129 14d 901d PATCH [27d]
WARNING in io_ring_exit_work (2) prio:high io-uring -1 syz 10280 58m 930d 💬 1 [16d]
possible deadlock in smc_release smc 4 syz, C error 1153 4h43m 950d 💬 2 [310d]
WARNING: proc registration bug in bcm_connect fs -1 syz, C inconclusive inconclusive 322 737d 1002d PATCH [761d]
INFO: task hung in bdev_release prio:low block 1 syz, C error 2668 12d 1014d PATCH [997d]
INFO: task hung in truncate_inode_pages prio:low block 1 syz, C 29 683d 1089d
kernel BUG in filemap_unaccount_folio prio:high mm -1 syz, C done error 527 17d 1099d 💬 4 [15d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 syz, C done error 528 280d 1184d 💬 5 [286d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 659d 1192d
INFO: task hung in del_device_store prio:low net 1 syz, C error 2287 4h55m 1284d 💬 2 [109d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 syz, C done done 1387 247d 1394d
possible deadlock in filemap_fault prio:high mm 4 syz, C done 3124 1d02h 1406d PATCH [70d]
INFO: task can't die in show_free_areas serial 1 syz, C error error 303 2d09h 1689d 💬 3 [5d10h]
INFO: task hung in blkdev_fallocate prio:high block 1 syz, C error error 2132 12d 1710d PATCH [1442d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel prio:low -1 syz, C error error 1181390 now 1760d PATCH [1176d]
INFO: rcu detected stall in sys_exit_group (7) net 1 syz, C unreliable inconclusive 91 11d 1790d
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 syz, C unreliable 3985 12h10m 2079d PATCH [1816d]
INFO: task hung in blkdev_put (4) block 1 syz, C done error 486 911d 2167d
INFO: task hung in nbd_ioctl (3) nbd 1 syz, C done unreliable 146 329d 2172d
WARNING in __cfg80211_ibss_joined (2) prio:high wireless -1 syz, C error 6991 1d04h 2176d PATCH [5d07h]
BUG: soft lockup in smp_call_function prio:low kernel 1 syz, C done 2028 2d02h 2249d 💬 1 [1265d]
BUG: workqueue lockup (5) prio:low kernel 1 syz, C done 17770 3h43m 2430d
INFO: task hung in fuse_lookup (3) fuse 1 syz, C done error 47 19d 2583d
INFO: task hung in iterate_supers 9p 1 syz, C error error 5804 362d 2983d PATCH [2980d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 syz, C error 3165105 14m 2490d
corrupted report (2) prio:low net -1 1159519 29m 3073d
no output from test machine (2) prio:high -1 syz, C done 2476683 now 3196d