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 8 20h19m 8d15h
possible deadlock in do_page_mkwrite (2) block trace 1 13d 9d01h 💬 1 [8d19h]
WARNING in dd_exit_sched block 2 18d 14d 💬 2 [13d]
possible deadlock in blk_mq_update_nr_hw_queues block 14 7m 14d
possible deadlock in __blk_mq_update_nr_hw_queues block 47 2h43m 15d
possible deadlock in blk_mq_submit_bio block 18 1d08h 15d 💬 2 [12d]
possible deadlock in blk_register_queue block 41 10h55m 15d
possible deadlock in loop_set_status block 115 3h31m 15d 💬 1 [10d]
possible deadlock in __synchronize_srcu (2) block 2 7d07h 16d
possible deadlock in blk_mq_init_sched block 27 15h06m 25d
possible deadlock in loop_reconfigure_limits block syz done 768 1h22m 26d 💬 3 [8d11h]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 36d 32d
possible deadlock in blk_mq_alloc_request usb block syz 343 8m 33d 💬 1 [33d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz 11 35d 33d 💬 1 [33d]
possible deadlock in __submit_bio block C done 23045 now 35d 💬 3 [33d]
possible deadlock in blk_trace_setup block trace syz 1118 10m 36d
general protection fault in blk_update_request block 7 3d04h 37d
possible deadlock in blk_trace_ioctl block trace syz 1737 now 37d 💬 2 [33d]
INFO: task hung in blk_mq_update_tag_set_shared block 34 49d 51d
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 781 2h58m 59d
INFO: task hung in set_blocksize block 40 36d 100d
INFO: task hung in read_part_sector (2) block 111 3d11h 126d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 45 1d02h 172d 💬 2 [53d]
INFO: task hung in bdev_open block 588 14d 195d
INFO: task hung in blk_trace_remove (2) trace block C done done 6 3d01h 318d PATCH [312d]
KMSAN: kernel-infoleak in filemap_read block C 4558 3h12m 330d
INFO: task hung in blkdev_flush_mapping block C unreliable 14 26d 357d 💬 1 [240d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 14d 374d PATCH [371d]
INFO: task hung in bdev_release block C error 2427 18h35m 374d PATCH [358d]
INFO: task hung in truncate_inode_pages block C 29 44d 450d
memory leak in iov_iter_extract_pages block C 2 354d 480d PATCH [369d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 4d10h 647d PATCH [642d]
INFO: task hung in __filemap_get_folio block C done done 111 491d 854d 💬 4 [432d]
INFO: task hung in nbd_add_socket (2) block C error 37 25d 993d
INFO: task can't die in submit_bio_wait (2) block C error 3 1028d 1028d
WARNING in blk_register_tracepoints trace block C inconclusive done 28 3d04h 1035d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 534d 1036d 💬 3 [521d]
INFO: task hung in blkdev_fallocate block C error error 2028 1d06h 1071d PATCH [802d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 282d 1161d
INFO: task hung in blkdev_put (4) block C done error 486 271d 1527d
WARNING in get_probe_ref block trace C done error 15 16d 1666d 💬 9 [54d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in aoecmd_cfg (2) block 3 6d15h 38d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 40d 40d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 2 25d 47d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 5 11d 58d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 46d 100d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 39 12d 167d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 107 22h55m 368d