syzbot


Applied filters: Label=subsystems:block (drop)
open (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in loop_process_work block C done 778 19m 3d02h 💬 1 [1d20h]
BUG: sleeping function called from invalid context in unmap_mapping_folio block C done 19 12d 13d
KCSAN: data-race in __mod_timer / blk_add_timer (10) block 1 26d 21d
possible deadlock in wbt_init block 1 38d 34d
kernel BUG in set_blocksize (2) block udf ext4 syz error 1 43d 39d
kernel BUG in invalidate_inode_pages2_range block 1 54d 50d
possible deadlock in submit_bio_noacct_nocheck block 30 27d 51d
possible deadlock in queue_attr_store block 50 28d 52d
possible deadlock in blk_mq_exit_sched block 11 58d 60d
possible deadlock in xfs_vn_update_time block 23 28d 66d 💬 1 [66d]
KASAN: slab-use-after-free Read in update_io_ticks (2) block 2 69d 68d
possible deadlock in elevator_disable block 31 33d 79d
possible deadlock in do_page_mkwrite (2) block trace dri 5 19d 79d 💬 1 [79d]
WARNING in dd_exit_sched block 2 88d 84d 💬 2 [83d]
possible deadlock in blk_mq_update_nr_hw_queues block 36 2d04h 84d
possible deadlock in __blk_mq_update_nr_hw_queues block 116 30d 86d
possible deadlock in blk_mq_submit_bio block syz 40 29d 86d 💬 4 [69d]
possible deadlock in blk_register_queue block 98 26d 86d
possible deadlock in loop_set_status block 618 3h28m 86d 💬 1 [28d]
possible deadlock in __synchronize_srcu (2) block 54 5h45m 87d
possible deadlock in blk_mq_init_sched block 65 27d 96d
possible deadlock in loop_reconfigure_limits block syz done 2875 27d 97d 💬 3 [28d]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 106d 102d
possible deadlock in blk_mq_alloc_request usb block syz done 827 27d 103d 💬 1 [31d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz done 11 105d 103d 💬 1 [55d]
possible deadlock in __submit_bio block C done 60642 5h32m 105d 💬 3 [28d]
possible deadlock in blk_trace_setup block trace syz done 3010 27d 106d
general protection fault in blk_update_request block 15 3d15h 107d
possible deadlock in blk_trace_ioctl trace block syz done 4302 27d 108d 💬 2 [36d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2498 1h43m 130d
INFO: task hung in read_part_sector (2) block 153 6h41m 197d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 70 2d01h 243d 💬 2 [124d]
INFO: task hung in bdev_open block 615 15h56m 265d
INFO: task hung in blk_trace_remove (2) block trace C done done 6 73d 389d PATCH [383d]
KMSAN: kernel-infoleak in filemap_read block C 5072 1h20m 401d
INFO: task hung in blkdev_flush_mapping block C unreliable 16 3d05h 427d 💬 1 [311d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 9d02h 445d PATCH [442d]
INFO: task hung in bdev_release block C error 2476 2d12h 445d PATCH [428d]
INFO: task hung in truncate_inode_pages block C 29 114d 520d
INFO: task hung in blkdev_get_by_dev (5) block C error 32 8d00h 718d PATCH [713d]
INFO: task hung in __filemap_get_folio block C done done 111 561d 924d 💬 4 [503d]
INFO: task hung in nbd_add_socket (2) block C error 37 17h09m 1064d
INFO: task can't die in submit_bio_wait (2) block C error 3 1099d 1099d
WARNING in blk_register_tracepoints trace block C inconclusive done 29 3d13h 1105d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 605d 1106d 💬 3 [592d]
INFO: task hung in blkdev_fallocate block C error error 2053 1d13h 1141d PATCH [873d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 352d 1232d
INFO: task hung in blkdev_put (4) block C done error 486 342d 1598d
WARNING in get_probe_ref block trace C done error 15 16d 1736d 💬 9 [4d09h]
moderation (15):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in blk_mq_start_request / bt_for_each (3) block 1 4d11h 4d11h
KCSAN: data-race in __dd_dispatch_request / ll_back_merge_fn (2) block 1 7d19h 7d19h
general protection fault in bio_associate_blkg_from_css block cgroups 1 37d 33d
BUG: unable to handle kernel paging request in loop_queue_rq block 1 39d 35d
BUG: unable to handle kernel paging request in __submit_bio block 2 40d 38d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (3) block 1 44d 44d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) block trace 8 1d20h 66d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 21d 101d
BUG: soft lockup in aoecmd_cfg (2) block 3 77d 108d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 5 15d 118d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 10 25d 128d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 59 3d07h 237d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 119 21h43m 438d
KCSAN: data-race in data_push_tail / string block 396 3d15h 1306d
KCSAN: data-race in data_alloc / prb_reserve block 1024 19h29m 1425d