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 8h40m 95268 915603 432 1225124 bd1ecbb61afe .config 1d04h d566bfda 1d00h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:block (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (39) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in blkdev_buffered_write block prio:low 4 syz, C 439 4h25m 3d01h PATCH [1d00h]
WARNING in blk_mq_unquiesce_queue prio:low block -1 3 50d 46d
general protection fault in blk_mq_quiesce_queue prio:low block 8 syz, C 23 47d 49d 💬 4 [49d]
KASAN: slab-use-after-free Read in blk_log_remap prio:normal block trace 19 C 3 40d 56d PATCH [49d]
KASAN: slab-out-of-bounds Read in seq_buf_putmem prio:normal trace block 19 18 1d00h 61d PATCH [40d]
possible deadlock in blkg_conf_prep prio:high block cgroups 4 syz, C 2211 27m 69d PATCH [53d]
WARNING in blk_mq_free_tag_set prio:normal block -1 syz, C error 3343 8h13m 75d PATCH [22d]
INFO: task hung in __rq_qos_throttle (2) prio:high block 1 syz, C error 281 1d11h 75d PATCH [42d]
WARNING in blk_mq_alloc_tag_set prio:high block -1 22 1d07h 87d
possible deadlock in blk_request_module (2) prio:low raid block 4 C 397 37m 150d PATCH [145d]
general protection fault in lo_rw_aio prio:high block 2 4003 21m 188d PATCH [5d01h]
general protection fault in bio_add_page prio:high block 2 syz 2 214d 216d PATCH [173d]
INFO: task hung in relay_open (2) prio:low block trace 1 syz error 31 2d06h 317d
INFO: task hung in blk_trace_startstop prio:low block trace 1 syz, C error error 64 32d 346d
possible deadlock in __synchronize_srcu (3) prio:low block 4 1941 1h03m 373d
general protection fault in rtlock_slowlock_locked prio:high block 19 syz error done 218 8d20h 386d 💬 6 [73d]
INFO: task hung in queue_limits_commit_update_frozen prio:low block 1 syz, C error 2063 1h26m 421d PATCH [87d]
INFO: task hung in blk_trace_setup (4) prio:low trace block 1 syz done error 36 5d11h 464d
possible deadlock in elevator_change prio:low block 4 syz, C error 24947 6m 510d
possible deadlock in __del_gendisk prio:low block 4 syz, C done error 43996 143d 515d PATCH [441d]
INFO: task hung in sync_bdevs (3) prio:low block 1 syz, C 6083 11h05m 607d
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 syz, C done error 44253 145d 697d
possible deadlock in __submit_bio block 4 syz, C done 60724 146d 718d 💬 3 [141d]
INFO: rcu detected stall in kjournald2 (2) prio:normal block mm 1 syz, C error error 95 33d 750d
INFO: task hung in read_part_sector (2) prio:low block 1 syz error error 86166 now 809d PATCH [98d]
INFO: task hung in bdev_open prio:low block 1 syz, C error 6406 14h03m 878d
INFO: task hung in blk_trace_remove (2) block trace 1 syz, C done done 73 12d 1001d PATCH [996d]
INFO: task hung in blkdev_flush_mapping block 1 syz, C unreliable error 82 5d07h 1040d 💬 1 [924d]
INFO: task hung in blk_trace_ioctl (4) prio:low trace block 1 syz, C done 90 18d 1057d PATCH [1055d]
INFO: task hung in bdev_release prio:low block 1 syz, C error 2683 7d00h 1058d PATCH [1041d]
INFO: task hung in blkdev_get_by_dev (5) block 1 syz, C error error 32 559d 1330d PATCH [1326d]
INFO: task hung in __filemap_get_folio block 1 syz, C done done 111 1174d 1537d 💬 4 [1115d]
INFO: task hung in nbd_add_socket (2) block 1 syz, C error error 37 552d 1677d
WARNING in blk_register_tracepoints prio:low block trace -1 syz, C inconclusive done 270 5d15h 1718d
INFO: task hung in do_read_cache_folio mm kasan block 1 syz, C error error 179 1217d 1719d 💬 3 [1205d]
INFO: task hung in blkdev_fallocate prio:high block 1 syz, C error error 1748 (+391) 12d 1754d PATCH [1486d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 syz, C unreliable error 54 257d 1844d
INFO: task hung in blkdev_put (4) block 1 syz, C done error 486 955d 2211d
WARNING in get_probe_ref prio:low trace block -1 syz, C done error 67 3d17h 2349d 💬 9 [211d]