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 9 6d19h 17d
INFO: task hung in read_cache_folio (5) block 1 48 3d08h 46d
WARNING in wbt_init_enable_default block -1 C error 282 20h26m 76d 💬 2 [8d01h]
INFO: task hung in relay_open (2) block trace 1 syz error 27 13d 92d
general protection fault in zcomp_stream_get block 2 14 19d 116d 💬 1 [116d]
INFO: task hung in blk_trace_startstop block trace 1 syz error 45 7d06h 120d
possible deadlock in __synchronize_srcu (3) block 4 24 18d 147d
general protection fault in rtlock_slowlock_locked jfs block 19 syz error 165 13m 160d 💬 6 [121d]
KASAN: slab-use-after-free Read in lbmIODone jfs block 19 4 42d 163d
INFO: task hung in queue_limits_commit_update_frozen block 1 878 5h14m 195d
INFO: rcu detected stall in blkdev_release (3) block 1 88 5d17h 219d
general protection fault in zcomp_available_show block 2 18 20d 221d PATCH [217d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 16 8d04h 239d
BUG: soft lockup in sys_sendmsg (2) block 1 C error 40 1h47m 279d 💬 1 [144d]
possible deadlock in elevator_change block 4 C 741 6h54m 284d
possible deadlock in __del_gendisk block 4 C done error 43987 64d 289d PATCH [215d]
INFO: task hung in blkdev_read_iter block 1 C error error 10 10d 309d
BUG: soft lockup in aoecmd_cfg (3) block 1 24 5d00h 315d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 32d 326d 💬 2 [232d]
INFO: task hung in sync_bdevs (3) block 1 C 4116 1h20m 381d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 67d 472d
possible deadlock in __submit_bio block 4 C done 60677 158d 493d 💬 3 [352d]
INFO: task hung in read_part_sector (2) block 1 syz error 39772 now 584d
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful block 6 154 14h57m 630d 💬 2 [40d]
INFO: task hung in bdev_open block 1 C error 4389 4h43m 652d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 64 38d 776d PATCH [770d]
KMSAN: kernel-infoleak in filemap_read block 18 C 8555 5h54m 788d PATCH [111d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 65 1d00h 814d 💬 1 [698d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 74 9d02h 832d PATCH [829d]
INFO: task hung in bdev_release block 1 C error 2646 5d13h 832d PATCH [815d]
INFO: task hung in truncate_inode_pages block 1 C 29 501d 907d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 333d 1105d PATCH [1100d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 948d 1311d 💬 4 [890d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 327d 1451d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1486d 1486d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 106 6d15h 1492d
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 992d 1493d 💬 3 [979d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 10d 1528d PATCH [1260d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 31d 1619d
INFO: task hung in blkdev_put (4) block 1 C done error 486 729d 1985d
WARNING in get_probe_ref block trace -1 C done error 23 4d13h 2123d 💬 9 [48d]
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 8d12h 4d12h
KCSAN: data-race in blk_mq_start_request / bt_for_each (5) block 6 1 18d 18d
INFO: task poweroff:NUM blocked for more than NUM seconds. block -1 2 32d 28d
KCSAN: data-race in loop_assign_backing_file / shmem_write_begin (2) block 6 1 49d 49d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (3) block 6 4 8d13h 74d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (3) block 6 3 1d23h 75d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) block 6 4 23d 85d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 23 4d03h 231d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) block 6 22 23h09m 249d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block 6 51 8d03h 311d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 6 40 23d 515d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 6 164 21d 825d