syzbot


Applied filters: Label=subsystems:block (drop)
open (30):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in block_uevent / inc_diskseq (2) block 1 6d09h 5d21h 💬 2 [5d15h]
WARNING in mempool_init_node block 1 27d 23d
WARNING: locking bug in mempool_alloc_noprof block 7 6d13h 24d
INFO: task hung in bdev_open block 109 4h19m 28d
INFO: rcu detected stall in schedule (7) usb block C done 14 3d00h 28d
WARNING: locking bug in mempool_alloc block 1 40d 36d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 7 5d03h 47d 💬 2 [11d]
WARNING: locking bug in mempool_init_node block 39 2d18h 48d
WARNING in stack_depot_save_flags block C error 1 65d 61d
WARNING in __schedule block bpf 4 73d 81d
possible deadlock in mempool_free block 8 30d 111d
kernel BUG in set_blocksize ext4 block syz error error 3 51d 145d
INFO: task hung in blk_trace_remove (2) block trace C done 6 39d 151d PATCH [145d]
KMSAN: kernel-infoleak in filemap_read hfs block C 2253 10d 163d
INFO: task hung in blkdev_flush_mapping block C unreliable 9 64d 189d 💬 1 [73d]
INFO: task hung in blk_trace_ioctl (4) trace block C done 28 12d 207d PATCH [204d]
INFO: task hung in bdev_release block C error 755 3h41m 207d PATCH [191d]
INFO: task hung in truncate_inode_pages block C 15 104d 283d
INFO: rcu detected stall in sys_openat (3) mm kernfs block C error 58 1d16h 295d
memory leak in iov_iter_extract_pages block C 2 187d 313d PATCH [202d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 5d11h 480d PATCH [475d]
INFO: task hung in __filemap_get_folio block C done done 111 324d 687d 💬 4 [265d]
INFO: task hung in nbd_add_socket (2) block C error 36 43d 826d
INFO: task can't die in submit_bio_wait (2) block C error 3 861d 861d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 60d 868d
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 367d 869d 💬 3 [354d]
INFO: task hung in blkdev_fallocate block C error error 754 1d18h 904d PATCH [635d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 115d 994d
INFO: task hung in blkdev_put (4) block C done error 486 104d 1360d
WARNING in get_probe_ref block trace C done error 7 34d 1499d 💬 3 [22d]
moderation (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 1 6h45m 6h45m
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (7) block 1 1d08h 1d08h
KCSAN: data-race in __mod_timer / blk_add_timer (9) block 1 10d 10d
BUG: unable to handle kernel NULL pointer dereference in const_folio_flags block 1 16d 12d
general protection fault in bioset_exit block 2 25d 22d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn (4) block 1 27d 27d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof block 2 27d 29d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (11) ext4 block 3 9h57m 31d
BUG: unable to handle kernel NULL pointer dereference in mempool_init_node block 2 28d 35d
general protection fault in blk_update_request block 1 48d 44d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) trace block 62 4d00h 199d
KCSAN: data-race in data_push_tail / number (4) block ext4 57 10d 199d