Out of 49 bugs, 45 were automatically obsoleted (45 due to revoked reproducers), 4 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:block (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task can't die in submit_bio_wait (2) block 1 syz, C error 3 1683d 1683d
possible deadlock in queue_requests_store block 4 syz, C 531 296d 542d
kernel BUG in blk_mq_end_request block -1 syz, C done error 8 345d 488d
general protection fault in bio_iov_iter_get_pages block 2 syz, C done 10 381d 382d
general protection fault in blk_mq_issue_direct block ntfs3 2 syz 2 401d 398d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block 10 syz, C 4 437d 518d
possible deadlock in queue_wb_lat_store block 4 syz, C 21 487d 537d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block 19 syz, C 3808 539d 714d
BUG: corrupted list in loop_process_work block 8 syz, C done 1809 575d 587d
possible deadlock in blk_mq_submit_bio block 4 syz 40 613d 670d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block 4 syz done 11 689d 687d
WARNING: bad unlock balance in elevator_init_mq usb block 4 syz done 1 690d 686d
kernel BUG in set_blocksize (2) block ext4 udf -1 syz error 1 627d 623d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 611d 690d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 611d 692d
possible deadlock in loop_reconfigure_limits block 4 syz done 2875 611d 681d
possible deadlock in blk_mq_alloc_request block 4 syz done 827 611d 687d
BUG: sleeping function called from invalid context in unmap_mapping_folio block 5 syz, C done 19 597d 597d
memory leak in iov_iter_extract_pages block 3 syz, C 2 1008d 1134d
kernel BUG in set_blocksize ext4 block -1 syz error error 3 873d 966d
WARNING in stack_depot_save_flags block -1 syz, C error error 1 886d 882d
WARNING in bdev_file_open_by_dev block -1 syz, C done 7 954d 958d
WARNING in wait_til_done (2) block -1 syz, C 20 1073d 1267d
WARNING in floppy_interrupt (2) block -1 syz, C 10 1085d 1256d
general protection fault in start_motor (3) block 2 syz 12 1087d 1137d
general protection fault in blk_stat_add block hfs 2 syz, C inconclusive 1 1139d 1135d
WARNING in floppy_revalidate block -1 syz, C 1 1145d 1652d
KASAN: use-after-free Read in netdev_core_pick_tx block 19 syz, C inconclusive done 6 1255d 1409d
WARNING in __device_add_disk block -1 syz, C done unreliable 43 2620d 3080d
general protection fault in __blk_rq_map_sg block 19 syz, C error 20 1319d 1328d
general protection fault in start_motor (2) block 2 syz 2 1337d 1484d
possible deadlock in blkcg_deactivate_policy block cgroups 4 syz, C done error 93 1372d 1623d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 syz, C done error 93 1426d 2920d
possible deadlock in throtl_pending_timer_fn cgroups block 4 syz, C done 12 1452d 1640d
WARNING in submit_bio_noacct block -1 syz, C inconclusive 6 1654d 1668d
memory leak in blk_ioprio_init block 3 syz, C 2 1538d 1597d
WARNING in floppy_queue_rq block -1 syz 7 1524d 1581d
WARNING in schedule_bh (2) block -1 syz, C 66 1686d 1941d
WARNING in bio_free squashfs block -1 syz, C done 173 1637d 1638d
general protection fault in hctx_lock block 2 syz, C done 75 1800d 1803d
WARNING in __floppy_read_block_0 block -1 syz, C 4 1571d 1616d
general protection fault in reset_interrupt (2) block 2 syz, C 2 1571d 1570d
WARNING in wait_til_done block -1 syz, C 4 1579d 1613d
KASAN: use-after-free Read in blk_update_request jfs block 19 syz, C inconclusive inconclusive 5 1903d 2140d
KASAN: null-ptr-deref Read in percpu_ref_exit block 11 syz, C done 11 2207d 2211d
WARNING: ODEBUG bug in blk_mq_hw_sysfs_release block -1 syz unreliable unreliable 18 1710d 1829d
KMSAN: uninit-value in adfspart_check_POWERTEC block 7 syz, C 1 2257d 2257d
WARNING in kthread_queue_work block ext4 -1 syz, C done 2223 2267d 2265d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 syz, C 4 3242d 3230d