syzbot


Applied filters: Label=subsystems:block (drop)
open (41):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in elevator_disable block 4 1d00h 4d16h
possible deadlock in do_page_mkwrite (2) block trace 1 9d01h 5d01h 💬 1 [4d19h]
WARNING in dd_exit_sched block 2 14d 10d 💬 2 [9d01h]
possible deadlock in blk_mq_update_nr_hw_queues block 10 4d16h 10d
possible deadlock in __blk_mq_update_nr_hw_queues block 37 11h49m 11d
possible deadlock in blk_mq_submit_bio block 15 13h38m 11d 💬 2 [8d05h]
possible deadlock in blk_register_queue block 30 1d07h 11d
possible deadlock in loop_set_status block 92 35m 11d 💬 1 [6d22h]
possible deadlock in __synchronize_srcu (2) block 2 3d08h 12d
possible deadlock in blk_mq_init_sched block 23 20h01m 21d
possible deadlock in loop_reconfigure_limits block syz done 560 1h25m 22d 💬 3 [4d11h]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 32d 28d
possible deadlock in blk_mq_alloc_request usb block syz 247 3h45m 29d 💬 1 [29d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz 11 31d 29d 💬 1 [29d]
possible deadlock in __submit_bio block C done 18335 now 31d 💬 3 [29d]
possible deadlock in blk_trace_setup block trace syz 893 22m 32d
general protection fault in blk_update_request block 6 5d15h 33d
possible deadlock in blk_trace_ioctl block trace syz 1498 41m 33d 💬 2 [29d]
INFO: task hung in blk_mq_update_tag_set_shared block 34 45d 47d
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 715 1h19m 55d
INFO: task hung in set_blocksize block 40 32d 96d
INFO: task hung in read_part_sector (2) block 110 41d 122d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 44 2d16h 168d 💬 2 [49d]
INFO: task hung in bdev_open block 588 10d 191d
INFO: task hung in blk_trace_remove (2) trace block C done done 6 13d 314d PATCH [308d]
KMSAN: kernel-infoleak in filemap_read block C 4539 1h35m 326d
INFO: task hung in blkdev_flush_mapping block C unreliable 14 22d 353d 💬 1 [236d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 10d 370d PATCH [367d]
INFO: task hung in bdev_release block C error 2423 5d12h 370d PATCH [354d]
INFO: task hung in truncate_inode_pages block C 29 40d 446d
memory leak in iov_iter_extract_pages block C 2 350d 476d PATCH [365d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 10h52m 643d PATCH [638d]
INFO: task hung in __filemap_get_folio block C done done 111 487d 850d 💬 4 [428d]
INFO: task hung in nbd_add_socket (2) block C error 37 21d 989d
INFO: task can't die in submit_bio_wait (2) block C error 3 1024d 1024d
WARNING in blk_register_tracepoints trace block C inconclusive done 28 13d 1031d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 530d 1032d 💬 3 [517d]
INFO: task hung in blkdev_fallocate block C error error 2027 12d 1067d PATCH [799d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 278d 1157d
INFO: task hung in blkdev_put (4) block C done error 486 267d 1523d
WARNING in get_probe_ref block trace C done error 15 12d 1662d 💬 9 [50d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in aoecmd_cfg (2) block 3 2d15h 34d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 36d 36d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 2 21d 43d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 5 8d00h 54d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 42d 96d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 39 8d22h 163d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 106 4d14h 364d