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 899 now 4d04h 💬 3 [20h40m]
BUG: sleeping function called from invalid context in unmap_mapping_folio block C done 19 14d 14d
KCSAN: data-race in __mod_timer / blk_add_timer (10) block 1 27d 22d
possible deadlock in wbt_init block 1 39d 35d
kernel BUG in set_blocksize (2) block udf ext4 syz error 1 44d 40d
kernel BUG in invalidate_inode_pages2_range block 1 55d 51d
possible deadlock in submit_bio_noacct_nocheck block 30 28d 52d
possible deadlock in queue_attr_store block 50 29d 53d
possible deadlock in blk_mq_exit_sched block 11 59d 61d
possible deadlock in xfs_vn_update_time block 23 29d 68d 💬 1 [68d]
KASAN: slab-use-after-free Read in update_io_ticks (2) block 2 70d 69d
possible deadlock in elevator_disable block 31 34d 80d
possible deadlock in do_page_mkwrite (2) block trace dri 5 20d 80d 💬 1 [80d]
WARNING in dd_exit_sched block 2 89d 85d 💬 2 [84d]
possible deadlock in blk_mq_update_nr_hw_queues block 37 2h46m 86d
possible deadlock in __blk_mq_update_nr_hw_queues block 116 31d 87d
possible deadlock in blk_mq_submit_bio block syz 40 30d 87d 💬 4 [70d]
possible deadlock in blk_register_queue block 98 27d 87d
possible deadlock in loop_set_status block 626 16h26m 87d 💬 1 [29d]
possible deadlock in __synchronize_srcu (2) block 54 1d07h 88d
possible deadlock in blk_mq_init_sched block 65 28d 97d
possible deadlock in loop_reconfigure_limits block syz done 2875 28d 98d 💬 3 [29d]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 107d 103d
possible deadlock in blk_mq_alloc_request usb block syz done 827 28d 104d 💬 1 [32d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz done 11 106d 104d 💬 1 [56d]
possible deadlock in __submit_bio block C done 60643 4h50m 107d 💬 3 [29d]
possible deadlock in blk_trace_setup block trace syz done 3010 28d 107d
general protection fault in blk_update_request block 16 9h58m 108d
possible deadlock in blk_trace_ioctl trace block syz done 4302 28d 109d 💬 2 [37d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2529 now 131d
INFO: task hung in read_part_sector (2) block 160 5h14m 198d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 70 3d03h 244d 💬 2 [125d]
INFO: task hung in bdev_open block 615 1d17h 266d
INFO: task hung in blk_trace_remove (2) block trace C done done 6 74d 390d PATCH [384d]
KMSAN: kernel-infoleak in filemap_read block C 5081 25m 402d
INFO: task hung in blkdev_flush_mapping block C unreliable 16 4d07h 428d 💬 1 [312d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 10d 446d PATCH [443d]
INFO: task hung in bdev_release block C error 2477 14h20m 446d PATCH [429d]
INFO: task hung in truncate_inode_pages block C 29 115d 521d
INFO: task hung in blkdev_get_by_dev (5) block C error 32 9d02h 719d PATCH [714d]
INFO: task hung in __filemap_get_folio block C done done 111 562d 925d 💬 4 [504d]
INFO: task hung in nbd_add_socket (2) block C error 37 1d19h 1065d
INFO: task can't die in submit_bio_wait (2) block C error 3 1100d 1100d
WARNING in blk_register_tracepoints trace block C inconclusive done 29 4d15h 1106d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 606d 1107d 💬 3 [593d]
INFO: task hung in blkdev_fallocate block C error error 2054 15h39m 1142d PATCH [874d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 353d 1233d
INFO: task hung in blkdev_put (4) block C done error 486 343d 1599d
WARNING in get_probe_ref block trace C done error 15 17d 1737d 💬 9 [5d11h]
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 5d13h 5d13h
KCSAN: data-race in __dd_dispatch_request / ll_back_merge_fn (2) block 1 8d21h 8d21h
general protection fault in bio_associate_blkg_from_css block cgroups 1 38d 34d
BUG: unable to handle kernel paging request in loop_queue_rq block 1 40d 36d
BUG: unable to handle kernel paging request in __submit_bio block 2 42d 39d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (3) block 1 45d 45d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) block trace 8 2d22h 67d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 22d 102d
BUG: soft lockup in aoecmd_cfg (2) block 3 78d 110d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 5 16d 119d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 10 26d 129d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 59 4d08h 238d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 119 1d23h 439d
KCSAN: data-race in data_push_tail / string block 396 4d17h 1307d
KCSAN: data-race in data_alloc / prb_reserve block 1025 20h38m 1426d