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 3 1d13h 26d 💬 2 [9h20m]
WARNING in mempool_init_node block 1 47d 43d
WARNING: locking bug in mempool_alloc_noprof block 9 20d 45d
INFO: task hung in bdev_open block 300 4h32m 48d
INFO: rcu detected stall in schedule (7) usb block C done 28 1d11h 49d
WARNING: locking bug in mempool_alloc block 1 60d 56d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 7 25d 68d PATCH [19d]
WARNING: locking bug in mempool_init_node block 42 20d 68d
WARNING in stack_depot_save_flags block C error error 1 85d 81d
WARNING in __schedule block bpf 4 93d 102d
possible deadlock in mempool_free block 8 51d 132d
kernel BUG in set_blocksize ext4 block syz error error 3 72d 165d
INFO: task hung in blk_trace_remove (2) block trace C done 6 59d 172d PATCH [166d]
KMSAN: kernel-infoleak in filemap_read hfs block C 2253 31d 184d
INFO: task hung in blkdev_flush_mapping block C unreliable 9 16d 210d 💬 1 [94d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 28 33d 227d PATCH [225d]
INFO: task hung in bdev_release block C error 1373 34m 228d PATCH [211d]
INFO: task hung in truncate_inode_pages block C 15 124d 303d
memory leak in iov_iter_extract_pages block C 2 207d 333d PATCH [222d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 25d 501d PATCH [496d]
INFO: task hung in __filemap_get_folio block C done done 111 344d 707d 💬 4 [286d]
INFO: task hung in nbd_add_socket (2) block C error 36 6d08h 847d
INFO: task can't die in submit_bio_wait (2) block C error 3 882d 882d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 10d 888d
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 388d 889d 💬 3 [375d]
INFO: task hung in blkdev_fallocate block C error error 924 2h40m 924d PATCH [656d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 135d 1014d
INFO: task hung in blkdev_put (4) block C done error 486 125d 1381d
WARNING in get_probe_ref trace block C done error 7 9d08h 1519d 💬 3 [9h20m]
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 3d17h 3d17h
KCSAN: data-race in bt_for_each / flush_end_io (3) block 1 4d18h 4d18h
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 2 10d 20d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (7) block 1 21d 21d
KCSAN: data-race in __mod_timer / blk_add_timer (9) block 1 31d 31d
BUG: unable to handle kernel NULL pointer dereference in const_folio_flags block 1 37d 33d
general protection fault in bioset_exit block 2 45d 43d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof block 3 20d 49d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (11) ext4 block 3 20d 51d
BUG: unable to handle kernel NULL pointer dereference in mempool_init_node block 2 48d 55d
general protection fault in blk_update_request block 2 4d11h 64d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) block 44 3h01m 218d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) block trace 65 15d 219d
KCSAN: data-race in data_push_tail / number (4) ext4 block 59 4d07h 219d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block ext4 95 7d11h 221d