syzbot


Applied filters: Label=subsystems:block (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (43) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in ublk_queue_rq block prio:low 8 C 18 5d15h 9d23h PATCH [8d02h]
possible deadlock in blk_request_module (2) block prio:low 4 9 2d19h 15d PATCH [10d]
possible deadlock in add_disk_fwnode block prio:low 4 20 1d17h 16d PATCH [10d]
possible deadlock in bdev_open block prio:low 4 163 4d13h 16d PATCH [10d]
possible deadlock in bdev_release (2) block prio:low 4 39 3d08h 16d PATCH [10d]
possible deadlock in bioset_exit prio:low block 4 2 7d02h 45d
KASAN: slab-out-of-bounds Read in blk_mq_free_rqs block prio:normal 17 18 8d07h 47d
general protection fault in lo_rw_aio block prio:high 2 740 1d10h 53d PATCH [2d14h]
general protection fault in bio_add_page block prio:high 2 syz 2 78d 81d PATCH [37d]
INFO: task hung in blkdev_write_iter prio:low block 1 C error error 11 37d 107d PATCH [69d]
INFO: task hung in relay_open (2) trace block prio:low 1 syz error 29 59d 182d
INFO: task hung in blk_trace_startstop prio:low block trace 1 C error 59 8d22h 210d
possible deadlock in __synchronize_srcu (3) block prio:low 4 896 8h51m 237d
general protection fault in rtlock_slowlock_locked jfs block prio:high 19 syz error 215 15d 250d 💬 6 [5d20h]
INFO: task hung in queue_limits_commit_update_frozen block prio:low 1 syz error 1453 1d03h 285d
INFO: task hung in blk_trace_setup (4) block trace prio:low 1 syz done error 30 9d15h 329d
possible deadlock in elevator_change block prio:low 4 C error 16570 now 374d
possible deadlock in __del_gendisk block prio:low 4 C done error 43996 8d02h 379d PATCH [305d]
INFO: task hung in blkdev_read_iter block prio:high 1 C error error 14 25d 399d
BUG: soft lockup in aoecmd_cfg (3) block prio:low 1 27 60d 405d
INFO: task hung in sync_bdevs (3) block prio:low 1 C 5156 5h05m 471d
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 C done error 44253 9d21h 562d
possible deadlock in __submit_bio block 4 C done 60724 10d 583d 💬 3 [5d20h]
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) prio:low block -1 C 11353 14h42m 633d
INFO: task hung in read_part_sector (2) block prio:low 1 syz error error 56522 now 674d
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful block prio:low 6 172 1d06h 720d 💬 2 [130d]
INFO: task hung in bdev_open prio:low block 1 C error 5438 2h01m 742d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 69 11d 866d PATCH [860d]
KMSAN: kernel-infoleak in filemap_read prio:high block 18 C 9088 6d00h 878d PATCH [201d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 74 56d 904d 💬 1 [788d]
INFO: task hung in blk_trace_ioctl (4) block trace prio:low 1 C done 82 4d07h 922d PATCH [919d]
INFO: task hung in bdev_release block prio:low 1 C error 2656 5d12h 922d PATCH [905d]
INFO: task hung in truncate_inode_pages block prio:low 1 C 29 591d 997d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 423d 1195d PATCH [1190d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 1038d 1401d 💬 4 [980d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 417d 1541d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1576d 1576d
WARNING in blk_register_tracepoints block trace prio:low -1 C inconclusive done 117 2d08h 1582d
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 1082d 1583d 💬 3 [1069d]
INFO: task hung in blkdev_fallocate block prio:high 1 C error error 2119 1d12h 1618d PATCH [1350d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 121d 1709d
INFO: task hung in blkdev_put (4) block 1 C done error 486 819d 2075d
WARNING in get_probe_ref prio:low block trace -1 C done error 28 36d 2213d 💬 9 [75d]
moderation (7) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue_nomemrestore (3) prio:high block 6 1 38d 38d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (3) block prio:low 6 5 33d 165d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) block prio:low 6 9 7d03h 175d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) block prio:low 6 36 2d12h 339d
KCSAN: data-race in blkdev_open / queue_limits_commit_update prio:low block 6 69 1d22h 401d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) prio:low block 6 44 8d18h 605d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block prio:low 6 172 9d09h 915d