syzbot


Applied filters: Label=subsystems:block (drop)
open (29):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in block_uevent / inc_diskseq (2) block 1 4d19h 4d07h 💬 2 [4d01h]
WARNING in mempool_init_node block 1 25d 21d
WARNING: locking bug in mempool_alloc_noprof block 7 4d23h 23d
INFO: task hung in bdev_open block 100 10h54m 26d
WARNING: locking bug in mempool_alloc block 1 38d 34d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 7 3d13h 46d 💬 2 [9d11h]
WARNING: locking bug in mempool_init_node block 39 1d04h 46d
WARNING in stack_depot_save_flags block C error 1 63d 59d
WARNING in __schedule block bpf 4 71d 80d
possible deadlock in mempool_free block 8 29d 110d
kernel BUG in set_blocksize ext4 block syz error error 3 49d 143d
INFO: task hung in blk_trace_remove (2) block trace C done 6 37d 150d PATCH [144d]
KMSAN: kernel-infoleak in filemap_read hfs block C 2253 9d06h 162d
INFO: task hung in blkdev_flush_mapping block C unreliable 9 63d 188d 💬 1 [72d]
INFO: task hung in blk_trace_ioctl (4) trace block C done 28 11d 205d PATCH [203d]
INFO: task hung in bdev_release block C error 735 4h08m 206d PATCH [189d]
INFO: task hung in truncate_inode_pages block C 15 102d 281d
INFO: rcu detected stall in sys_openat (3) mm kernfs block C error 58 2h04m 294d
memory leak in iov_iter_extract_pages block C 2 185d 311d PATCH [200d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 3d21h 479d PATCH [474d]
INFO: task hung in __filemap_get_folio block C done done 111 322d 685d 💬 4 [263d]
INFO: task hung in nbd_add_socket (2) block C error 36 41d 825d
INFO: task can't die in submit_bio_wait (2) block C error 3 860d 860d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 59d 866d
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 366d 867d 💬 3 [353d]
INFO: task hung in blkdev_fallocate block C error error 754 4h52m 902d PATCH [634d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 113d 992d
INFO: task hung in blkdev_put (4) block C done error 486 103d 1359d
WARNING in get_probe_ref block trace C done error 7 32d 1497d 💬 3 [20d]
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mod_timer / blk_add_timer (9) block 1 9d01h 9d01h
BUG: unable to handle kernel NULL pointer dereference in const_folio_flags block 1 15d 11d
general protection fault in bioset_exit block 2 23d 21d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn (4) block 1 25d 25d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof block 2 26d 27d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (11) block 2 3d13h 29d
BUG: unable to handle kernel NULL pointer dereference in mempool_init_node block 2 26d 33d
general protection fault in blk_update_request block 1 46d 42d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) trace block 62 2d10h 197d
KCSAN: data-race in data_push_tail / number (4) block ext4 57 8d20h 197d