syzbot


Applied filters: Label=subsystems:block (drop)
open (20):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in mempool_free block 1 25d 22d 💬 0 [16d]
WARNING in bdev_file_open_by_dev block C done 7 44d 47d 💬 3 [46d]
kernel BUG in set_blocksize block ext4 syz error error 2 12h19m 56d 💬 0 [47d]
INFO: task hung in blk_trace_remove (2) block trace C done 5 32m 62d PATCH [56d]
KMSAN: kernel-infoleak in filemap_read block C 1432 13h15m 74d 💬 0 [16d]
INFO: task hung in blkdev_flush_mapping block C unreliable 6 14d 100d 💬 1 [47d]
INFO: task hung in blk_trace_ioctl (4) trace block C done 21 5d03h 118d PATCH [115d]
INFO: task hung in bdev_release block C error 170 3h36m 118d PATCH [102d]
INFO: task hung in truncate_inode_pages block C 15 15d 194d 💬 0 [16d]
memory leak in iov_iter_extract_pages block C 2 97d 224d PATCH [113d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 15d 391d PATCH [386d]
INFO: task hung in __filemap_get_folio block C done done 111 235d 598d 💬 4 [176d]
INFO: task hung in nbd_add_socket (2) block C error 35 23d 737d 💬 0 [16d]
INFO: task can't die in submit_bio_wait (2) block C error 3 772d 772d 💬 0 [772d]
WARNING in blk_register_tracepoints trace block C inconclusive done 26 42d 779d 💬 0 [30d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 278d 780d 💬 3 [265d]
INFO: task hung in blkdev_fallocate block C error error 333 5h20m 815d PATCH [546d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 26d 905d 💬 0 [16d]
INFO: task hung in blkdev_put (4) block C done 486 15d 1271d 💬 0 [47d]
WARNING in get_probe_ref block trace C done error 7 15d 1410d 💬 0 [16d]
moderation (15):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn (3) block 1 14d 14d 💬 0 [never]
KCSAN: data-race in blk_mq_start_request / bt_tags_for_each (2) block 1 16d 16d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (10) block 1 23d 23d 💬 0 [never]
KCSAN: data-race in blk_mq_rq_ctx_init / bt_tags_for_each (2) block 1 31d 31d 💬 0 [never]
KCSAN: data-race in bdev_set_nr_sectors / blkdev_llseek (2) block 1 33d 33d 💬 0 [never]
KCSAN: data-race in bdev_disk_changed / bdev_set_nr_sectors (2) block 2 31d 51d 💬 0 [never]
KCSAN: data-race in __blk_mq_requeue_request / bt_tags_for_each (4) block 3 21d 55d 💬 0 [never]
BUG: soft lockup in aoecmd_cfg block 1 69d 65d 💬 0 [never]
KASAN: slab-use-after-free Read in bdev_release block 1 74d 70d 💬 0 [never]
KCSAN: data-race in block_uevent / inc_diskseq block 37 13d 110d 💬 0 [never]
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) block trace 43 2d22h 110d 💬 0 [never]
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (2) block 52 4d21h 110d 💬 0 [never]
KCSAN: data-race in do_mpage_readpage / set_blocksize (7) block 79 2d19h 110d 💬 0 [never]
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (5) block 168 4d19h 111d 💬 0 [never]
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (9) block 10 29d 111d 💬 0 [never]