syzbot

 sign-in | mailing list | source | docs
🐞 Open [1257]
≡ Subsystems
🐞 Fixed [5704]
🐞 Invalid [13898]
⬇ Missing Backports [97]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:block (drop)
open (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in set_blocksize block 39 28d 38d
INFO: task hung in read_part_sector (2) block 62 10d 64d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 27 1d04h 110d 💬 2 [84d]
INFO: task hung in bdev_open block 581 1d15h 133d
INFO: rcu detected stall in schedule (7) usb block C done 44 3d02h 133d
INFO: task hung in blk_trace_remove (2) block trace C done 6 1d18h 256d PATCH [250d]
KMSAN: kernel-infoleak in filemap_read block C 4236 1d06h 268d
INFO: task hung in blkdev_flush_mapping block C unreliable 11 19d 294d 💬 1 [178d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 34 5d13h 312d PATCH [309d]
INFO: task hung in bdev_release block C error 2267 4h10m 312d PATCH [296d]
INFO: task hung in truncate_inode_pages block C 15 209d 388d
memory leak in iov_iter_extract_pages block C 2 291d 418d PATCH [307d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 9d16h 585d PATCH [580d]
INFO: task hung in __filemap_get_folio block C done done 111 429d 792d 💬 4 [370d]
INFO: task hung in nbd_add_socket (2) block C error 36 29d 931d
INFO: task can't die in submit_bio_wait (2) block C error 3 966d 966d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 24d 973d
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 472d 974d 💬 3 [459d]
INFO: task hung in blkdev_fallocate block C error error 1803 1h04m 1008d PATCH [740d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 220d 1099d
INFO: task hung in blkdev_put (4) block C done error 486 209d 1465d
WARNING in get_probe_ref block trace C done error 13 7d20h 1604d 💬 5 [28d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (7) block trace 1 18d 18d
KASAN: slab-use-after-free Read in update_io_ticks block 1 40d 36d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 2 4d09h 38d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 28 4h36m 105d
general protection fault in blk_update_request block 2 88d 149d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 100 13d 305d