syzbot


Applied filters: Label=subsystems:block (drop)
open (43) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in read_cache_folio (5) block 1 39 5h14m 10h59m
possible deadlock in blkdev_read_iter block 4 C 8 1d23h 1d00h 💬 1 [12h38m]
WARNING in wbt_init_enable_default block -1 syz error 111 6h46m 30d 💬 1 [30d]
INFO: task hung in relay_open (2) block trace 1 syz error 26 9d13h 46d
possible deadlock in mempool_alloc_noprof (2) block 4 15 60d 62d
general protection fault in zcomp_stream_get block 2 10 10d 70d 💬 1 [70d]
INFO: task hung in blk_trace_startstop block trace 1 34 2d02h 74d
possible deadlock in __synchronize_srcu (3) block 4 23 28d 101d
general protection fault in rtlock_slowlock_locked block 19 syz error 129 11h02m 114d 💬 6 [74d]
KASAN: slab-use-after-free Read in lbmIODone block jfs 19 3 39d 117d
INFO: task hung in queue_limits_commit_update_frozen block 1 450 2h54m 149d
INFO: rcu detected stall in blkdev_release (3) block 1 83 12d 173d
general protection fault in zcomp_available_show block 2 16 5d21h 175d PATCH [171d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done 12 16d 193d
possible deadlock in elevator_change block 4 C 681 7m 238d
possible deadlock in __del_gendisk block 4 C done 43987 18d 243d PATCH [169d]
kernel BUG in blk_mq_end_request block -1 C done error 8 102d 245d
INFO: task hung in blkdev_read_iter block 1 C error 8 10d 263d
BUG: soft lockup in aoecmd_cfg (3) block 1 20 1d17h 269d
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 68d 280d 💬 2 [186d]
possible deadlock in queue_requests_store block 4 C 531 53d 299d
INFO: task hung in sync_bdevs (3) block 1 C 3341 39m 335d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 21d 426d
possible deadlock in __submit_bio block 4 C done 60677 112d 447d 💬 3 [306d]
INFO: task hung in read_part_sector (2) block 1 syz error 15120 now 538d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 6 135 1d22h 584d 💬 2 [25d]
INFO: task hung in bdev_open block 1 C error 3652 now 606d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 63 10d 730d PATCH [724d]
KMSAN: kernel-infoleak in filemap_read block 18 C 8181 2d06h 742d PATCH [65d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 38 10h27m 768d 💬 1 [652d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 71 5d15h 786d PATCH [783d]
INFO: task hung in bdev_release block 1 C error 2632 11h41m 786d PATCH [769d]
INFO: task hung in truncate_inode_pages block 1 C 29 455d 861d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 287d 1059d PATCH [1054d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 902d 1265d 💬 4 [844d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 281d 1405d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1440d 1440d
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 101 6d09h 1446d
INFO: task hung in do_read_cache_folio block mm kasan 1 C error error 179 946d 1447d 💬 3 [933d]
INFO: task hung in blkdev_fallocate block 1 C error error 2084 9d06h 1482d PATCH [1214d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 51 4h04m 1573d
INFO: task hung in blkdev_put (4) block 1 C done error 486 683d 1939d
WARNING in get_probe_ref trace block -1 C done error 22 3d08h 2077d 💬 9 [2d02h]
moderation (13) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in loop_assign_backing_file / shmem_write_begin (2) block 6 1 3d02h 3d02h
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (3) block 6 1 28d 28d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (3) block 6 1 29d 29d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) block 6 2 18d 39d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (10) block 6 1 49d 49d
KCSAN: data-race in __mod_timer / blk_add_timer (13) block 6 1 50d 50d
KCSAN: data-race in iter_file_splice_write / set_task_ioprio block 6 1 52d 52d
KCSAN: data-race in _copy_to_iter / kmmpd (3) ext4 block 6 3 41d 74d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue_nomemrestore (2) block 6 5 37d 142d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) block 6 15 18d 203d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block 6 43 5h36m 265d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 6 37 5d20h 469d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block ext4 6 159 4d15h 779d