syzbot

 sign-in | mailing list | source | docs
🐞 Open [1584]
≡ Subsystems
🐞 Fixed [6390]
🐞 Invalid [16271]
⬇ Missing Backports [197]
≡ 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 11d 40d
possible deadlock in elevator_change block 4 C 256 3h36m 45d
possible deadlock in __del_gendisk block 4 C done 32612 now 50d 💬 1 [22d]
INFO: task hung in blkdev_read_iter block 1 C error 4 22d 70d
BUG: soft lockup in aoecmd_cfg (3) block 1 11 8d22h 76d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block 10 C 4 1d11h 81d 💬 2 [79d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs 2 7 1d14h 87d 💬 1 [87d]
possible deadlock in queue_wb_lat_store block 4 C 21 50d 101d
possible deadlock in queue_requests_store block 4 C 514 1h16m 106d
INFO: task hung in sync_bdevs (3) block 1 317 1h05m 142d
BUG: corrupted list in loop_process_work block 8 C done 1809 138d 150d 💬 3 [147d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 33084 now 232d
possible deadlock in __submit_bio block 4 C done 60676 113d 253d 💬 3 [112d]
general protection fault in blk_update_request block 19 29 1d14h 255d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block 19 C 3808 102d 278d
INFO: task hung in read_part_sector (2) block 1 879 13m 344d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 6 96 1d12h 391d 💬 2 [82d]
INFO: task hung in bdev_open block 1 C error 911 2h45m 413d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 35 7h23m 536d PATCH [531d]
KMSAN: kernel-infoleak in filemap_read block 18 C 6428 5h38m 549d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 17 113d 575d 💬 1 [459d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 48 19h47m 592d PATCH [590d]
INFO: task hung in bdev_release block 1 C error 2585 5h20m 593d PATCH [576d]
INFO: task hung in truncate_inode_pages block 1 C 29 262d 668d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 94d 865d PATCH [861d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 709d 1072d 💬 4 [650d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 87d 1212d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1247d 1247d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 75 2h16m 1253d
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 752d 1254d 💬 3 [740d]
INFO: task hung in blkdev_fallocate block 1 C error error 2066 2d14h 1289d PATCH [1021d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 49 500d 1379d
INFO: task hung in blkdev_put (4) block 1 C done error 486 490d 1746d
WARNING in get_probe_ref trace block -1 C done error 18 25d 1884d 💬 9 [27d]
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 9d17h 9d17h
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (2) block 6 1 45d 45d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad block 6 2 53d 55d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last block 6 5 48d 62d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block 6 9 16h27m 72d
general protection fault in zcomp_available_show block 2 1 80d 76d
KCSAN: data-race in data_push_tail / vsnprintf (9) block netfilter 6 65 1d11h 144d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 6 25 32d 276d
KCSAN: data-race in data_alloc / data_push_tail (3) block 6 35 6h47m 310d
KCSAN: data-race in data_push_tail / number (4) block 6 103 51d 584d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 6 143 7d19h 586d