syzbot


Applied filters: Label=subsystems:block (drop)
open (32):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in loop_reconfigure_limits block syz 28 5h42m 20h29m 💬 2 [1h00m]
WARNING: bad unlock balance in elevator_init_mq block usb syz 1 10d 6d08h
possible deadlock in blk_mq_alloc_request block syz 6 9d22h 7d08h 💬 1 [7d06h]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared block usb syz 11 9d05h 7d08h 💬 1 [7d06h]
possible deadlock in __submit_bio block C done 9 5d18h 9d12h 💬 3 [7d13h]
possible deadlock in blk_trace_setup block trace syz 287 8h25m 10d
general protection fault in blk_update_request block 5 11d 11d
possible deadlock in blk_trace_ioctl block trace syz 640 5h33m 11d 💬 2 [7d11h]
INFO: task hung in blk_mq_update_tag_set_shared block 34 23d 25d
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 265 6h08m 33d
INFO: task hung in set_blocksize block 40 10d 74d
INFO: task hung in read_part_sector (2) block 110 19d 100d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 36 5d11h 146d 💬 2 [27d]
INFO: task hung in bdev_open block 586 6d19h 169d
INFO: rcu detected stall in schedule (7) usb block C done 46 15d 169d
INFO: task hung in blk_trace_remove (2) block trace C done 6 37d 292d PATCH [286d]
KMSAN: kernel-infoleak in filemap_read block C 4403 24m 304d
INFO: task hung in blkdev_flush_mapping block C unreliable 14 23h00m 331d 💬 1 [214d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 2d06h 348d PATCH [345d]
INFO: task hung in bdev_release block C error 2399 1h40m 348d PATCH [332d]
INFO: task hung in truncate_inode_pages block C 29 18d 424d
memory leak in iov_iter_extract_pages block C 2 328d 454d PATCH [343d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 14d 621d PATCH [616d]
INFO: task hung in __filemap_get_folio block C done done 111 465d 828d 💬 4 [406d]
INFO: task hung in nbd_add_socket (2) block C error 37 33d 967d
INFO: task can't die in submit_bio_wait (2) block C error 3 1002d 1002d
WARNING in blk_register_tracepoints block trace C inconclusive done 28 5d08h 1009d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 508d 1010d 💬 3 [495d]
INFO: task hung in blkdev_fallocate block C error error 2025 18h04m 1045d PATCH [776d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 256d 1135d
INFO: task hung in blkdev_put (4) block C done error 486 245d 1501d
WARNING in get_probe_ref block trace C done error 15 4d00h 1640d 💬 9 [28d]
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in aoecmd_cfg (2) block 1 16d 12d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 14d 14d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 1 21d 21d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 2 3d22h 32d
KASAN: slab-use-after-free Read in update_io_ticks block 1 76d 72d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 20d 74d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 36 4d10h 141d
KCSAN: data-race in data_push_tail / number (4) block 74 27d 340d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 104 20d 342d
KCSAN: data-race in data_alloc / prb_reserve ext4 block bridge 958 3h45m 1328d