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 4h01m 7d23h
possible deadlock in do_page_mkwrite (2) block trace 1 12d 8d09h 💬 1 [8d02h]
WARNING in dd_exit_sched block 2 17d 13d 💬 2 [12d]
possible deadlock in blk_mq_update_nr_hw_queues block 13 17h41m 13d
possible deadlock in __blk_mq_update_nr_hw_queues block 46 7h17m 15d
possible deadlock in blk_mq_submit_bio block 18 16h06m 15d 💬 2 [11d]
possible deadlock in blk_register_queue block 40 1h09m 15d
possible deadlock in loop_set_status block 110 4h07m 15d 💬 1 [10d]
possible deadlock in __synchronize_srcu (2) block 2 6d15h 16d
possible deadlock in blk_mq_init_sched block 26 23h24m 25d
possible deadlock in loop_reconfigure_limits block syz done 728 15m 26d 💬 3 [7d18h]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 35d 31d
possible deadlock in blk_mq_alloc_request usb block syz 317 10m 32d 💬 1 [32d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz 11 34d 32d 💬 1 [32d]
possible deadlock in __submit_bio block C done 22268 now 34d 💬 3 [32d]
possible deadlock in blk_trace_setup block trace syz 1058 25m 35d
general protection fault in blk_update_request block 7 2d11h 36d
possible deadlock in blk_trace_ioctl block trace syz 1693 now 37d 💬 2 [32d]
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 767 1h39m 59d
INFO: task hung in set_blocksize block 40 35d 99d
INFO: task hung in read_part_sector (2) block 111 2d19h 125d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 45 10h18m 172d 💬 2 [53d]
INFO: task hung in bdev_open block 588 13d 194d
INFO: task hung in blk_trace_remove (2) trace block C done done 6 2d09h 317d PATCH [312d]
KMSAN: kernel-infoleak in filemap_read block C 4549 now 330d
INFO: task hung in blkdev_flush_mapping block C unreliable 14 26d 356d 💬 1 [240d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 13d 373d PATCH [371d]
INFO: task hung in bdev_release block C error 2427 2h17m 374d PATCH [357d]
INFO: task hung in truncate_inode_pages block C 29 43d 449d
memory leak in iov_iter_extract_pages block C 2 353d 479d PATCH [368d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 3d18h 647d PATCH [642d]
INFO: task hung in __filemap_get_folio block C done done 111 490d 853d 💬 4 [431d]
INFO: task hung in nbd_add_socket (2) block C error 37 24d 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 2d12h 1034d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 534d 1035d 💬 3 [521d]
INFO: task hung in blkdev_fallocate block C error error 2028 13h54m 1070d PATCH [802d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 281d 1160d
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 15d 1665d 💬 9 [54d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in aoecmd_cfg (2) block 3 5d23h 37d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 39d 39d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 2 24d 46d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 5 11d 57d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 45d 100d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 39 12d 166d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 107 6h37m 367d