syzbot

 sign-in | mailing list | source | docs
🐞 Open [1231]
≡ Subsystems
🐞 Fixed [5633]
🐞 Invalid [13692]
⬇ Missing Backports [99]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:block (drop)
open (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: corrupted stack end in kernel_init (2) block virt 8 2d06h 3d05h
INFO: task hung in set_blocksize block 39 8d18h 18d
INFO: task hung in read_part_sector (2) block 48 6d15h 44d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 19 10d 90d 💬 2 [64d]
WARNING: locking bug in mempool_alloc_noprof block 9 84d 109d
INFO: task hung in bdev_open block 558 39m 113d
INFO: rcu detected stall in schedule (7) usb block C done 42 15d 113d
INFO: task hung in blk_trace_remove (2) block trace C done 6 30d 236d PATCH [230d]
KMSAN: kernel-infoleak in filemap_read hfs block C 4096 3h59m 248d
INFO: task hung in blkdev_flush_mapping block C unreliable 9 15d 275d 💬 1 [158d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 33 1d00h 292d PATCH [289d]
INFO: task hung in bdev_release block C error 2161 4h35m 292d PATCH [276d]
INFO: task hung in truncate_inode_pages block C 15 189d 368d
memory leak in iov_iter_extract_pages block C 2 272d 398d PATCH [287d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 21d 565d PATCH [560d]
INFO: task hung in __filemap_get_folio block C done done 111 409d 772d 💬 4 [350d]
INFO: task hung in nbd_add_socket (2) block C error 36 9d14h 911d
INFO: task can't die in submit_bio_wait (2) block C error 3 946d 946d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 4d08h 953d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 452d 954d 💬 3 [439d]
INFO: task hung in blkdev_fallocate block C error error 1272 2h53m 989d PATCH [721d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 200d 1079d
INFO: task hung in blkdev_put (4) block C done error 486 189d 1445d
WARNING in get_probe_ref block trace C done error 12 19h18m 1584d 💬 5 [8d11h]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in update_io_ticks block 1 20d 16d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 1 18d 18d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (11) block 1 32d 32d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 21 13h06m 85d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof block 3 84d 114d
general protection fault in blk_update_request block 2 69d 129d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 99 9d03h 286d