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 660 13m 2d08h 💬 1 [1d02h]
BUG: sleeping function called from invalid context in unmap_mapping_folio block C done 19 12d 12d
KCSAN: data-race in __mod_timer / blk_add_timer (10) block 1 25d 20d
possible deadlock in wbt_init block 1 37d 33d
kernel BUG in set_blocksize (2) block udf ext4 syz error 1 42d 38d
kernel BUG in invalidate_inode_pages2_range block 1 53d 49d
possible deadlock in submit_bio_noacct_nocheck block 30 26d 51d
possible deadlock in queue_attr_store block 50 27d 51d
possible deadlock in blk_mq_exit_sched block 11 57d 60d
possible deadlock in xfs_vn_update_time block 23 27d 66d 💬 1 [66d]
KASAN: slab-use-after-free Read in update_io_ticks (2) block 2 68d 67d
possible deadlock in elevator_disable block 31 32d 78d
possible deadlock in do_page_mkwrite (2) block trace dri 5 19d 78d 💬 1 [78d]
WARNING in dd_exit_sched block 2 87d 83d 💬 2 [82d]
possible deadlock in blk_mq_update_nr_hw_queues block 36 1d11h 84d
possible deadlock in __blk_mq_update_nr_hw_queues block 116 29d 85d
possible deadlock in blk_mq_submit_bio block syz 40 29d 85d 💬 4 [68d]
possible deadlock in blk_register_queue block 98 26d 85d
possible deadlock in loop_set_status block 612 14h32m 85d 💬 1 [27d]
possible deadlock in __synchronize_srcu (2) block 52 1d00h 86d
possible deadlock in blk_mq_init_sched block 65 26d 95d
possible deadlock in loop_reconfigure_limits block syz done 2875 26d 96d 💬 3 [27d]
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 26d 103d 💬 1 [30d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz done 11 104d 103d 💬 1 [54d]
possible deadlock in __submit_bio block C done 60638 10h54m 105d 💬 3 [27d]
possible deadlock in blk_trace_setup block trace syz done 3010 26d 105d
general protection fault in blk_update_request block 15 2d21h 107d
possible deadlock in blk_trace_ioctl trace block syz done 4302 26d 107d 💬 2 [36d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2472 now 129d
INFO: task hung in read_part_sector (2) block 149 11h59m 196d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 70 1d07h 242d 💬 2 [123d]
INFO: task hung in bdev_open block 612 12h04m 265d
INFO: task hung in blk_trace_remove (2) block trace C done done 6 72d 388d PATCH [382d]
KMSAN: kernel-infoleak in filemap_read block C 5059 2h59m 400d
INFO: task hung in blkdev_flush_mapping block C unreliable 16 2d12h 426d 💬 1 [310d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 8d09h 444d PATCH [441d]
INFO: task hung in bdev_release block C error 2476 1d19h 444d PATCH [427d]
INFO: task hung in truncate_inode_pages block C 29 113d 519d
INFO: task hung in blkdev_get_by_dev (5) block C error 32 7d07h 717d PATCH [712d]
INFO: task hung in __filemap_get_folio block C done done 111 560d 923d 💬 4 [502d]
INFO: task hung in nbd_add_socket (2) block C error 37 30d 1063d
INFO: task can't die in submit_bio_wait (2) block C error 3 1098d 1098d
WARNING in blk_register_tracepoints trace block C inconclusive done 29 2d20h 1104d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 604d 1105d 💬 3 [591d]
INFO: task hung in blkdev_fallocate block C error error 2053 20h07m 1140d PATCH [872d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 352d 1231d
INFO: task hung in blkdev_put (4) block C done error 486 341d 1597d
WARNING in get_probe_ref block trace C done error 15 15d 1736d 💬 9 [3d16h]
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 3d18h 3d18h
KCSAN: data-race in __dd_dispatch_request / ll_back_merge_fn (2) block 1 7d01h 7d01h
general protection fault in bio_associate_blkg_from_css block cgroups 1 36d 32d
BUG: unable to handle kernel paging request in loop_queue_rq block 1 38d 34d
BUG: unable to handle kernel paging request in __submit_bio block 2 40d 37d
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 1d03h 65d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 20d 101d
BUG: soft lockup in aoecmd_cfg (2) block 3 76d 108d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 5 14d 117d
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 2d13h 237d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 119 4h18m 437d
KCSAN: data-race in data_push_tail / string block 396 2d22h 1305d
KCSAN: data-race in data_alloc / prb_reserve block 1024 2h04m 1424d