syzbot


Applied filters: Label=subsystems:block (drop)
open (46):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in sync_bdevs (3) block 67 1d02h 19d
BUG: corrupted list in loop_process_work block C done 1809 16d 28d 💬 3 [25d]
BUG: sleeping function called from invalid context in unmap_mapping_folio block C done 19 38d 38d
KCSAN: data-race in __mod_timer / blk_add_timer (10) block 1 52d 46d
possible deadlock in wbt_init block 1 63d 59d
kernel BUG in set_blocksize (2) block udf ext4 syz error 1 68d 64d
possible deadlock in submit_bio_noacct_nocheck block 30 52d 77d
possible deadlock in queue_attr_store block 50 53d 77d
possible deadlock in xfs_vn_update_time block 23 53d 92d 💬 1 [92d]
KASAN: slab-use-after-free Read in update_io_ticks (2) block 2 95d 93d
possible deadlock in elevator_disable block 31 59d 104d
possible deadlock in blk_mq_update_nr_hw_queues block 42 2d01h 110d
possible deadlock in __blk_mq_update_nr_hw_queues block 116 56d 111d
possible deadlock in blk_mq_submit_bio block syz 40 55d 111d 💬 4 [94d]
possible deadlock in blk_register_queue block 98 52d 111d
possible deadlock in loop_set_status block C 830 1h38m 111d 💬 2 [13d]
possible deadlock in __synchronize_srcu (2) block 69 4d16h 112d
possible deadlock in blk_mq_init_sched block 65 52d 121d
possible deadlock in loop_reconfigure_limits block syz done 2875 52d 122d 💬 3 [53d]
WARNING: bad unlock balance in elevator_init_mq block usb syz done 1 132d 128d
possible deadlock in blk_mq_alloc_request block syz done 827 52d 129d 💬 1 [56d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block syz done 11 131d 129d 💬 1 [80d]
possible deadlock in __submit_bio block C done 60668 5d06h 131d 💬 3 [53d]
possible deadlock in blk_trace_setup block trace syz done 3010 52d 131d
general protection fault in blk_update_request block 19 12d 133d
possible deadlock in blk_trace_ioctl block trace syz done 4302 52d 133d 💬 2 [62d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 3213 now 155d
INFO: task hung in read_part_sector (2) block 287 2h56m 222d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 76 8d23h 268d 💬 2 [149d]
INFO: task hung in bdev_open block 643 11d 291d
INFO: task hung in blk_trace_remove (2) block trace C done done 7 4d09h 414d PATCH [408d]
KMSAN: kernel-infoleak in filemap_read block C 5207 1h48m 426d
INFO: task hung in blkdev_flush_mapping block C unreliable 17 20d 452d 💬 1 [336d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 37 2d04h 470d PATCH [467d]
INFO: task hung in bdev_release block C error 2495 22h49m 470d PATCH [453d]
INFO: task hung in truncate_inode_pages block C 29 139d 546d
INFO: task hung in blkdev_get_by_dev (5) block C error 32 3d04h 743d PATCH [738d]
INFO: task hung in __filemap_get_folio block C done done 111 586d 949d 💬 4 [528d]
INFO: task hung in nbd_add_socket (2) block C error 37 26d 1089d
INFO: task can't die in submit_bio_wait (2) block C error 3 1124d 1124d
WARNING in blk_register_tracepoints block trace C inconclusive done 33 3h50m 1131d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 630d 1132d 💬 3 [617d]
INFO: task hung in blkdev_fallocate block C error error 2054 10d 1166d PATCH [898d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 378d 1257d
INFO: task hung in blkdev_put (4) block C done error 486 367d 1623d
WARNING in get_probe_ref trace block C done error 16 2d21h 1762d 💬 9 [29d]
moderation (13):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / vsnprintf (9) block 15 7d00h 21d
KCSAN: data-race in blk_mq_start_request / bt_for_each (3) block 1 29d 29d
KCSAN: data-race in __dd_dispatch_request / ll_back_merge_fn (2) block 1 33d 33d
general protection fault in bio_associate_blkg_from_css cgroups block 1 62d 58d
BUG: unable to handle kernel paging request in loop_queue_rq block 1 65d 61d
BUG: unable to handle kernel paging request in __submit_bio block 2 66d 64d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) trace block 8 27d 91d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 47d 127d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 7 3d15h 143d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 10 51d 154d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 67 3d02h 263d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block ext4 123 4d09h 463d
KCSAN: data-race in data_push_tail / string block 403 3d01h 1331d