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 2 11d 24d 💬 2 [24d]
WARNING in mempool_init_node block 1 45d 41d
WARNING: locking bug in mempool_alloc_noprof block 9 18d 43d
INFO: task hung in bdev_open block 293 5m 46d
INFO: rcu detected stall in schedule (7) usb block C done 27 1d14h 47d
WARNING: locking bug in mempool_alloc block 1 58d 54d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 7 23d 66d PATCH [17d]
WARNING: locking bug in mempool_init_node block 42 18d 67d
WARNING in stack_depot_save_flags block C error error 1 83d 79d
WARNING in __schedule block bpf 4 91d 100d
possible deadlock in mempool_free block 8 49d 130d
kernel BUG in set_blocksize ext4 block syz error error 3 70d 163d
INFO: task hung in blk_trace_remove (2) block trace C done 6 57d 170d PATCH [164d]
KMSAN: kernel-infoleak in filemap_read hfs block C 2253 29d 182d
INFO: task hung in blkdev_flush_mapping block C unreliable 9 14d 208d 💬 1 [92d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 28 31d 226d PATCH [223d]
INFO: task hung in bdev_release block C error 1336 5m 226d PATCH [209d]
INFO: task hung in truncate_inode_pages block C 15 123d 301d
memory leak in iov_iter_extract_pages block C 2 205d 331d PATCH [220d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 24d 499d PATCH [494d]
INFO: task hung in __filemap_get_folio block C done done 111 342d 705d 💬 4 [284d]
INFO: task hung in nbd_add_socket (2) block C error 36 4d10h 845d
INFO: task can't die in submit_bio_wait (2) block C error 3 880d 880d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 8d05h 886d
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 386d 887d 💬 3 [373d]
INFO: task hung in blkdev_fallocate block C error error 901 1d03h 922d PATCH [654d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 133d 1013d
INFO: task hung in blkdev_put (4) block C done error 486 123d 1379d
WARNING in get_probe_ref trace block C done error 7 7d10h 1517d 💬 3 [41d]
moderation (15):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (10) block 1 1d19h 1d19h
KCSAN: data-race in bt_for_each / flush_end_io (3) block 1 2d20h 2d20h
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 2 8d17h 18d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (7) block 1 19d 19d
KCSAN: data-race in __mod_timer / blk_add_timer (9) block 1 29d 29d
BUG: unable to handle kernel NULL pointer dereference in const_folio_flags block 1 35d 31d
general protection fault in bioset_exit block 2 43d 41d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof block 3 18d 47d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (11) ext4 block 3 18d 49d
BUG: unable to handle kernel NULL pointer dereference in mempool_init_node block 2 46d 53d
general protection fault in blk_update_request block 2 2d12h 62d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) block 43 2d12h 216d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) block trace 65 13d 217d
KCSAN: data-race in data_push_tail / number (4) ext4 block 59 2d09h 217d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block ext4 95 5d13h 219d