syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-gce-arm64 now 2d16h 86091 598934 713 304110 db9030a787e3 .config 3d10h f7988ea4 2d17h all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:block (drop)
open (18):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 15 13d 81d 💬 1 [81d]
INFO: rcu detected stall in blkdev_release (3) block 1 74 14h54m 104d
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 9d14h 128d 💬 1 [75d]
possible deadlock in elevator_change block 4 C 627 3d05h 170d
possible deadlock in __del_gendisk block 4 C done 43987 13d 174d PATCH [100d]
kernel BUG in blk_mq_end_request block -1 C done 8 33d 177d
INFO: task hung in sync_bdevs (3) block 1 C 1743 55m 266d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 13d 357d
possible deadlock in __submit_bio block 4 C done 60677 43d 378d 💬 3 [237d]
INFO: task hung in bdev_open block 1 C error 2300 6h11m 538d
INFO: task hung in bdev_release block 1 C error 2619 3d19h 717d PATCH [700d]
INFO: task hung in truncate_inode_pages block 1 C 29 386d 793d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 218d 990d PATCH [985d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 833d 1196d 💬 4 [775d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 877d 1379d 💬 3 [864d]
INFO: task hung in blkdev_fallocate block 1 C error error 2078 5d13h 1413d PATCH [1145d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 9d09h 1504d
INFO: task hung in blkdev_put (4) block 1 C done error 486 614d 1870d
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in sync_blockdev_nowait block 19 2 31d 46d