syzbot


Applied filters: Label=subsystems:block (drop)
open (48):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in loop_process_work block C done 459 22m 18h34m
BUG: sleeping function called from invalid context in unmap_mapping_folio block C done 19 10d 10d
KCSAN: data-race in __mod_timer / blk_add_timer (10) block 1 24d 19d
possible deadlock in wbt_init block 1 36d 32d
kernel BUG in set_blocksize (2) block udf ext4 syz error 1 40d 36d
kernel BUG in invalidate_inode_pages2_range block 1 51d 47d
possible deadlock in submit_bio_noacct_nocheck block 30 24d 49d
possible deadlock in queue_attr_store block 50 25d 50d
possible deadlock in blk_mq_exit_sched block 11 56d 58d
possible deadlock in xfs_vn_update_time block 23 26d 64d 💬 1 [64d]
KASAN: slab-use-after-free Read in update_io_ticks (2) block 2 67d 65d
possible deadlock in elevator_disable block 31 31d 76d
possible deadlock in do_page_mkwrite (2) block trace dri 5 17d 77d 💬 1 [76d]
WARNING in dd_exit_sched block 2 86d 82d 💬 2 [81d]
possible deadlock in blk_mq_update_nr_hw_queues block 35 5d11h 82d
possible deadlock in __blk_mq_update_nr_hw_queues block 116 28d 83d
possible deadlock in blk_mq_submit_bio block syz 40 27d 83d 💬 4 [67d]
possible deadlock in blk_register_queue block 98 24d 83d
possible deadlock in loop_set_status block 605 10h25m 83d 💬 1 [26d]
possible deadlock in blk_mq_init_sched block 65 24d 93d
possible deadlock in loop_reconfigure_limits block syz done 2875 24d 95d 💬 3 [26d]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 104d 100d
possible deadlock in blk_mq_alloc_request usb block syz done 827 25d 101d 💬 1 [29d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz done 11 103d 101d 💬 1 [52d]
possible deadlock in __submit_bio block C done 60636 4h38m 103d 💬 3 [26d]
possible deadlock in blk_trace_setup block trace syz done 3010 24d 104d
general protection fault in blk_update_request block 15 1d07h 105d
possible deadlock in blk_trace_ioctl trace block syz done 4302 24d 105d 💬 2 [34d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2427 9h48m 127d
INFO: task hung in read_part_sector (2) block 144 15m 194d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 69 7d10h 241d 💬 2 [121d]
INFO: task hung in bdev_open block 610 1d08h 263d
INFO: task hung in blk_trace_remove (2) block trace C done done 6 71d 386d PATCH [380d]
KMSAN: kernel-infoleak in filemap_read block C 5046 3h38m 398d
INFO: task hung in blkdev_flush_mapping block C unreliable 16 22h10m 425d 💬 1 [309d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 6d19h 442d PATCH [440d]
INFO: task hung in bdev_release block C error 2476 4h50m 442d PATCH [426d]
INFO: task hung in truncate_inode_pages block C 29 112d 518d
INFO: task hung in blkdev_get_by_dev (5) block C error 32 5d16h 715d PATCH [710d]
INFO: task hung in __filemap_get_folio block C done done 111 559d 922d 💬 4 [500d]
INFO: task hung in nbd_add_socket (2) block C error 37 28d 1061d
INFO: task can't die in submit_bio_wait (2) block C error 3 1097d 1097d
WARNING in blk_register_tracepoints trace block C inconclusive done 29 1d05h 1103d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 602d 1104d 💬 3 [590d]
INFO: task hung in blkdev_fallocate block C error error 2052 2d13h 1139d PATCH [871d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 350d 1229d
INFO: task hung in blkdev_put (4) block C done error 486 339d 1596d
WARNING in get_probe_ref block trace C done error 15 14d 1734d 💬 9 [2d01h]
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 2d04h 2d04h
KCSAN: data-race in __dd_dispatch_request / ll_back_merge_fn (2) block 1 5d11h 5d11h
general protection fault in bio_associate_blkg_from_css block cgroups 1 35d 31d
BUG: unable to handle kernel paging request in loop_queue_rq block 1 37d 33d
BUG: unable to handle kernel paging request in __submit_bio block 2 38d 36d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (3) block 1 42d 42d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) block trace 7 36d 63d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 19d 99d
BUG: soft lockup in aoecmd_cfg (2) block 3 74d 106d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 5 13d 115d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 10 23d 126d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 59 23h17m 235d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 118 3d03h 436d
KCSAN: data-race in data_push_tail / string block 396 1d07h 1303d
KCSAN: data-race in data_alloc / prb_reserve block 1022 1h45m 1422d