syzbot


Applied filters: Label=subsystems:block (drop)
open (43):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in xfs_vn_update_time block 8 5d02h 1d02h 💬 1 [1d01h]
KASAN: slab-use-after-free Read in update_io_ticks (2) block 2 3d19h 2d10h
possible deadlock in elevator_disable block 9 1d12h 13d
possible deadlock in do_page_mkwrite (2) block trace 1 17d 13d 💬 1 [13d]
WARNING in dd_exit_sched block 2 22d 18d 💬 2 [17d]
possible deadlock in blk_mq_update_nr_hw_queues block 17 21h27m 19d
possible deadlock in __blk_mq_update_nr_hw_queues block 51 1d05h 20d
possible deadlock in blk_mq_submit_bio block syz 21 7h55m 20d 💬 4 [3d13h]
possible deadlock in blk_register_queue block 53 8h35m 20d
possible deadlock in loop_set_status block 136 14h10m 20d 💬 1 [15d]
possible deadlock in __synchronize_srcu (2) block 5 39m 21d
possible deadlock in blk_mq_init_sched block 31 2d23h 30d
possible deadlock in loop_reconfigure_limits block syz done 1010 25m 31d 💬 3 [13d]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 40d 36d
possible deadlock in blk_mq_alloc_request usb block syz 403 9h31m 37d 💬 1 [37d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz 11 39d 37d 💬 1 [37d]
possible deadlock in __submit_bio block C done 27808 now 40d 💬 3 [38d]
possible deadlock in blk_trace_setup block trace syz 1359 28m 40d
general protection fault in blk_update_request block 7 7d18h 42d
possible deadlock in blk_trace_ioctl block trace syz 2093 14m 42d 💬 2 [38d]
INFO: task hung in blk_mq_update_tag_set_shared block 34 54d 56d
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 865 2h09m 64d
INFO: task hung in set_blocksize block 40 41d 104d
INFO: task hung in read_part_sector (2) block 112 3d11h 131d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 46 3d02h 177d 💬 2 [58d]
INFO: task hung in bdev_open block 588 18d 199d
INFO: task hung in blk_trace_remove (2) trace block C done done 6 7d15h 323d PATCH [317d]
KMSAN: kernel-infoleak in filemap_read block C 4574 4h51m 335d
INFO: task hung in blkdev_flush_mapping block C unreliable 14 31d 361d 💬 1 [245d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 18d 379d PATCH [376d]
INFO: task hung in bdev_release block C error 2429 1d23h 379d PATCH [362d]
INFO: task hung in truncate_inode_pages block C 29 48d 454d
memory leak in iov_iter_extract_pages block C 2 358d 484d PATCH [373d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 9d00h 652d PATCH [647d]
INFO: task hung in __filemap_get_folio block C done done 111 495d 858d 💬 4 [437d]
INFO: task hung in nbd_add_socket (2) block C error 37 29d 998d
INFO: task can't die in submit_bio_wait (2) block C error 3 1033d 1033d
WARNING in blk_register_tracepoints trace block C inconclusive done 28 7d18h 1039d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 539d 1040d 💬 3 [526d]
INFO: task hung in blkdev_fallocate block C error error 2029 3d00h 1075d PATCH [807d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 286d 1166d
INFO: task hung in blkdev_put (4) block C done error 486 276d 1532d
WARNING in get_probe_ref block trace C done error 15 20d 1670d 💬 9 [59d]
moderation (9):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) block trace 1 5h51m 5h51m
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (8) block 1 2d07h 2d07h
BUG: soft lockup in aoecmd_cfg (2) block 3 11d 43d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 45d 45d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 2 30d 52d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 5 16d 62d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 51d 105d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 41 1d01h 171d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 107 5d12h 372d