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 2d01h 9d20h
possible deadlock in do_page_mkwrite (2) block trace 1 14d 10d 💬 1 [10d]
WARNING in dd_exit_sched block 2 19d 15d 💬 2 [14d]
possible deadlock in blk_mq_update_nr_hw_queues block 15 15h09m 15d
possible deadlock in __blk_mq_update_nr_hw_queues block 48 15h08m 16d
possible deadlock in blk_mq_submit_bio block syz 19 20h49m 17d 💬 4 [4h50m]
possible deadlock in blk_register_queue block 44 21h42m 17d
possible deadlock in loop_set_status block 117 2h39m 17d 💬 1 [12d]
possible deadlock in __synchronize_srcu (2) block 3 13h20m 18d
possible deadlock in blk_mq_init_sched block 27 1d20h 27d
possible deadlock in loop_reconfigure_limits block syz done 835 10m 28d 💬 3 [9d15h]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 37d 33d
possible deadlock in blk_mq_alloc_request usb block syz 373 1h18m 34d 💬 1 [34d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz 11 36d 34d 💬 1 [34d]
possible deadlock in __submit_bio block C done 24329 now 36d 💬 3 [34d]
possible deadlock in blk_trace_setup block trace syz 1194 7m 37d
general protection fault in blk_update_request block 7 4d09h 38d
possible deadlock in blk_trace_ioctl block trace syz 1837 5m 38d 💬 2 [34d]
INFO: task hung in blk_mq_update_tag_set_shared block 34 51d 52d
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 801 1h03m 61d
INFO: task hung in set_blocksize block 40 37d 101d
INFO: task hung in read_part_sector (2) block 112 2h15m 127d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 45 2d07h 174d 💬 2 [55d]
INFO: task hung in bdev_open block 588 15d 196d
INFO: task hung in blk_trace_remove (2) trace block C done done 6 4d06h 319d PATCH [314d]
KMSAN: kernel-infoleak in filemap_read block C 4560 3h25m 332d
INFO: task hung in blkdev_flush_mapping block C unreliable 14 28d 358d 💬 1 [242d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 15d 375d PATCH [373d]
INFO: task hung in bdev_release block C error 2427 1d23h 376d PATCH [359d]
INFO: task hung in truncate_inode_pages block C 29 45d 451d
memory leak in iov_iter_extract_pages block C 2 355d 481d PATCH [370d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 5d15h 648d PATCH [644d]
INFO: task hung in __filemap_get_folio block C done done 111 492d 855d 💬 4 [433d]
INFO: task hung in nbd_add_socket (2) block C error 37 26d 995d
INFO: task can't die in submit_bio_wait (2) block C error 3 1030d 1030d
WARNING in blk_register_tracepoints trace block C inconclusive done 28 4d09h 1036d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 535d 1037d 💬 3 [523d]
INFO: task hung in blkdev_fallocate block C error error 2028 2d11h 1072d PATCH [804d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 283d 1162d
INFO: task hung in blkdev_put (4) block C done error 486 273d 1529d
WARNING in get_probe_ref block trace C done error 15 17d 1667d 💬 9 [56d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in aoecmd_cfg (2) block 3 7d20h 39d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 41d 41d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 2 26d 48d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 5 13d 59d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 47d 102d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 40 6h57m 168d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 107 2d03h 369d