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
possible deadlock in add_disk_fwnode block 4 3 34m 4h44m
possible deadlock in bdev_open block 4 101 11m 5h06m
possible deadlock in bdev_release (2) block 4 23 30m 14h59m PATCH [55m]
possible deadlock in bioset_exit prio:low block 4 1 30d 30d
KASAN: slab-out-of-bounds Read in blk_mq_free_rqs block prio:normal 17 15 5d11h 31d
general protection fault in lo_rw_aio block prio:high 2 736 2d06h 37d PATCH [55m]
general protection fault in bio_add_page block prio:high 2 syz 2 63d 65d PATCH [21d]
INFO: task hung in blkdev_write_iter prio:low block 1 C error error 11 21d 91d PATCH [53d]
INFO: task hung in relay_open (2) trace block 1 syz error 29 43d 166d
general protection fault in zcomp_stream_get prio:low block 2 14 93d 191d 💬 1 [191d]
INFO: task hung in blk_trace_startstop prio:low block trace 1 C error 58 1d05h 194d
possible deadlock in __synchronize_srcu (3) block prio:low 4 755 53m 221d
general protection fault in rtlock_slowlock_locked jfs block 19 syz error 215 2h35m 234d 💬 6 [195d]
INFO: task hung in queue_limits_commit_update_frozen block prio:low 1 syz error 1402 6h05m 269d
general protection fault in zcomp_available_show block 2 18 94d 295d PATCH [292d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 27 12h51m 313d
possible deadlock in elevator_change block 4 C error 14136 now 359d
possible deadlock in __del_gendisk block 4 C done error 43992 13h30m 363d PATCH [289d]
INFO: task hung in blkdev_read_iter block 1 C error error 14 9d12h 383d
BUG: soft lockup in aoecmd_cfg (3) block 1 27 44d 389d
INFO: task hung in sync_bdevs (3) block 1 C 5002 5h35m 455d
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 C done error 44252 3d16h 546d
possible deadlock in __submit_bio block 4 C done 60723 12d 567d 💬 3 [21d]
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) prio:low block -1 C 11346 2h05m 617d
INFO: task hung in read_part_sector (2) block prio:low 1 syz error error 54118 30d 658d
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful block prio:high 6 167 4d20h 704d 💬 2 [114d]
INFO: task hung in bdev_open prio:low block 1 C error 5300 15m 727d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 67 3d03h 850d PATCH [844d]
KMSAN: kernel-infoleak in filemap_read prio:high block 18 C 9023 2h32m 862d PATCH [185d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 74 40d 888d 💬 1 [772d]
INFO: task hung in blk_trace_ioctl (4) block trace prio:low 1 C done 81 16h48m 906d PATCH [903d]
INFO: task hung in bdev_release block prio:low 1 C error 2653 10d 906d PATCH [889d]
INFO: task hung in truncate_inode_pages block 1 C 29 575d 981d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 407d 1179d PATCH [1174d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 1022d 1385d 💬 4 [964d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 401d 1525d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1560d 1560d
WARNING in blk_register_tracepoints block trace prio:low -1 C inconclusive done 109 17h09m 1566d
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 1066d 1567d 💬 3 [1053d]
INFO: task hung in blkdev_fallocate block 1 C error error 2109 20h47m 1602d PATCH [1334d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 106d 1693d
INFO: task hung in blkdev_put (4) block 1 C done error 486 803d 2059d
WARNING in get_probe_ref prio:low block trace -1 C done error 28 20d 2198d 💬 9 [59d]
moderation (9) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue_nomemrestore (3) block 6 1 22d 22d
KASAN: slab-use-after-free Read in update_io_ticks (4) block 19 1 82d 78d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (3) prio:low block 6 7 42d 148d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (3) block 6 5 17d 149d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) block 6 8 2d02h 159d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) block 6 34 8d05h 323d
KCSAN: data-race in blkdev_open / queue_limits_commit_update prio:low block 6 67 9d16h 385d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) prio:low block 6 43 41d 590d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 6 170 4d19h 899d