syzbot


Applied filters: Label=subsystems:block (drop)
open (41) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in blkdev_write_iter block 1 C error 10 3d12h 22d
INFO: task hung in read_cache_folio (5) block 1 48 8d07h 51d
WARNING in wbt_init_enable_default block -1 C error 303 5h37m 81d PATCH [14h49m]
INFO: task hung in relay_open (2) block trace 1 syz error 27 4d07h 97d
general protection fault in zcomp_stream_get block 2 14 24d 121d 💬 1 [121d]
INFO: task hung in blk_trace_startstop block trace 1 syz error 45 12d 125d
possible deadlock in __synchronize_srcu (3) block 4 27 1h46m 152d
general protection fault in rtlock_slowlock_locked jfs block 19 syz error 171 1d21h 165d 💬 6 [126d]
KASAN: slab-use-after-free Read in lbmIODone jfs block 19 4 47d 168d
INFO: task hung in queue_limits_commit_update_frozen block 1 905 10h33m 200d
INFO: rcu detected stall in blkdev_release (3) block 1 89 3d22h 224d
general protection fault in zcomp_available_show block 2 18 25d 226d PATCH [222d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 16 13d 244d
BUG: soft lockup in sys_sendmsg (2) block 1 C error 42 10h32m 284d 💬 1 [149d]
possible deadlock in elevator_change block 4 C 768 28m 289d
possible deadlock in __del_gendisk block 4 C done error 43987 69d 294d PATCH [220d]
INFO: task hung in blkdev_read_iter block 1 C error error 10 1d14h 314d
BUG: soft lockup in aoecmd_cfg (3) block 1 24 9d23h 320d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 37d 331d 💬 2 [237d]
INFO: task hung in sync_bdevs (3) block 1 C 4171 4h32m 386d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 72d 477d
possible deadlock in __submit_bio block 4 C done 60677 163d 498d 💬 3 [357d]
INFO: task hung in read_part_sector (2) block 1 syz error 41946 now 589d
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful block 6 154 5d14h 635d 💬 2 [45d]
INFO: task hung in bdev_open block 1 C error 4452 8h50m 657d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 64 43d 781d PATCH [775d]
KMSAN: kernel-infoleak in filemap_read block 18 C 8585 1h50m 793d PATCH [116d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 68 3d03h 819d 💬 1 [703d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 74 14d 837d PATCH [834d]
INFO: task hung in bdev_release block 1 C error 2646 10d 837d PATCH [820d]
INFO: task hung in truncate_inode_pages block 1 C 29 506d 912d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 338d 1110d PATCH [1105d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 953d 1316d 💬 4 [895d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 332d 1456d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1491d 1491d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 106 11d 1497d
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 997d 1498d 💬 3 [984d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 23h35m 1533d PATCH [1265d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 36d 1624d
INFO: task hung in blkdev_put (4) block 1 C done error 486 734d 1990d
WARNING in get_probe_ref block trace -1 C done error 23 9d12h 2128d 💬 9 [53d]
moderation (12) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in update_io_ticks (4) block 19 1 13d 9d11h
KCSAN: data-race in blk_mq_start_request / bt_for_each (5) block 6 1 23d 23d
INFO: task poweroff:NUM blocked for more than NUM seconds. block -1 2 37d 33d
KCSAN: data-race in loop_assign_backing_file / shmem_write_begin (2) block 6 1 54d 54d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (3) block 6 4 13d 79d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (3) block 6 3 6d22h 80d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) block 6 4 28d 90d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 23 9d03h 236d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) block 6 23 4d17h 254d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block 6 52 4d20h 316d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 6 40 28d 520d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 6 164 26d 830d