syzbot

 sign-in | mailing list | source | docs
🐞 Open [1584]
≡ Subsystems
🐞 Fixed [6384]
🐞 Invalid [16262]
⬇ Missing Backports [196]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:block (drop)
open (34):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 8 10d 39d
possible deadlock in elevator_change block 4 C 235 1h00m 44d
possible deadlock in __del_gendisk block 4 C done 31806 now 48d 💬 1 [21d]
INFO: task hung in blkdev_read_iter block 1 C error 4 20d 68d
BUG: soft lockup in aoecmd_cfg (3) block 1 11 7d13h 74d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block 10 C 4 1h53m 80d 💬 2 [77d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 2 7 4h50m 85d 💬 1 [85d]
possible deadlock in queue_wb_lat_store block 4 C 21 49d 100d
possible deadlock in queue_requests_store block 4 C 499 4h29m 104d
INFO: task hung in sync_bdevs (3) block 1 303 1h55m 140d
BUG: corrupted list in loop_process_work block 8 C done 1809 137d 149d 💬 3 [146d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 32414 now 231d
possible deadlock in __submit_bio block 4 C done 60676 111d 252d 💬 3 [111d]
general protection fault in blk_update_request block 19 29 4h28m 254d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block 19 C 3808 101d 276d
INFO: task hung in read_part_sector (2) block 1 851 5h55m 343d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 6 96 2h59m 389d 💬 2 [80d]
INFO: task hung in bdev_open block 1 C error 903 10m 412d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 34 11h50m 535d PATCH [529d]
KMSAN: kernel-infoleak in filemap_read block 18 C 6409 7h55m 547d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 17 111d 573d 💬 1 [457d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 47 7h05m 591d PATCH [588d]
INFO: task hung in bdev_release block 1 C error 2584 13h53m 591d PATCH [574d]
INFO: task hung in truncate_inode_pages block 1 C 29 260d 667d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 92d 864d PATCH [859d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 707d 1070d 💬 4 [649d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 86d 1210d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1245d 1245d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 74 2d02h 1252d
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 751d 1253d 💬 3 [738d]
INFO: task hung in blkdev_fallocate block 1 C error error 2066 1d04h 1287d PATCH [1019d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 49 499d 1378d
INFO: task hung in blkdev_put (4) block 1 C done error 486 488d 1744d
WARNING in get_probe_ref trace block -1 C done error 18 24d 1883d 💬 9 [25d]
moderation (11):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) block 6 1 8d07h 8d07h
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (2) block 6 1 44d 44d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad block 6 2 52d 53d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last block 6 5 47d 61d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block 6 8 1d18h 70d
general protection fault in zcomp_available_show block 2 1 79d 75d
KCSAN: data-race in data_push_tail / vsnprintf (9) block netfilter 6 65 1h18m 142d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 6 25 30d 275d
KCSAN: data-race in data_alloc / data_push_tail (3) block 6 34 1d18h 309d
KCSAN: data-race in data_push_tail / number (4) block 6 103 49d 583d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 6 143 6d09h 584d