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 9h34m 4d01h
possible deadlock in do_page_mkwrite (2) block trace 1 8d11h 4d11h 💬 1 [4d04h]
WARNING in dd_exit_sched block 2 13d 9d13h 💬 2 [8d10h]
possible deadlock in blk_mq_update_nr_hw_queues block 10 4d01h 9d21h
possible deadlock in __blk_mq_update_nr_hw_queues block 36 1h40m 11d
possible deadlock in blk_mq_submit_bio block 14 16h37m 11d 💬 2 [7d14h]
possible deadlock in blk_register_queue block 30 17h13m 11d
possible deadlock in loop_set_status block 88 2h29m 11d 💬 1 [6d08h]
possible deadlock in __synchronize_srcu (2) block 2 2d17h 12d
possible deadlock in blk_mq_init_sched block 23 5h29m 21d
possible deadlock in loop_reconfigure_limits block syz done 541 1h40m 22d 💬 3 [3d20h]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 31d 27d
possible deadlock in blk_mq_alloc_request usb block syz 244 55m 28d 💬 1 [28d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz 11 30d 28d 💬 1 [28d]
possible deadlock in __submit_bio block C done 17767 now 30d 💬 3 [28d]
possible deadlock in blk_trace_setup block trace syz 874 1h55m 31d
general protection fault in blk_update_request block 6 5d00h 32d
possible deadlock in blk_trace_ioctl block trace syz 1472 46m 33d 💬 2 [28d]
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 705 36m 55d
INFO: task hung in set_blocksize block 40 31d 95d
INFO: task hung in read_part_sector (2) block 110 41d 122d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 44 2d02h 168d 💬 2 [49d]
INFO: task hung in bdev_open block 588 9d12h 190d
INFO: task hung in blk_trace_remove (2) trace block C done done 6 12d 314d PATCH [308d]
KMSAN: kernel-infoleak in filemap_read block C 4533 2h15m 326d
INFO: task hung in blkdev_flush_mapping block C unreliable 14 22d 352d 💬 1 [236d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 9d16h 369d PATCH [367d]
INFO: task hung in bdev_release block C error 2423 4d22h 370d PATCH [353d]
INFO: task hung in truncate_inode_pages block C 29 39d 445d
memory leak in iov_iter_extract_pages block C 2 349d 475d PATCH [364d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 35d 643d PATCH [638d]
INFO: task hung in __filemap_get_folio block C done done 111 486d 849d 💬 4 [428d]
INFO: task hung in nbd_add_socket (2) block C error 37 20d 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 12d 1030d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 530d 1031d 💬 3 [517d]
INFO: task hung in blkdev_fallocate block C error error 2027 12d 1066d PATCH [798d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 277d 1156d
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 11d 1661d 💬 9 [50d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in aoecmd_cfg (2) block 3 2d01h 33d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 35d 35d
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 7d09h 53d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 41d 96d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 39 8d08h 162d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 106 3d23h 363d