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 20h00m 81986 595415 677 302408 3812f8fa7c83 .config 2d11h 4fb8ef37 1d12h 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 16 7h19m 87d 💬 1 [87d]
INFO: rcu detected stall in blkdev_release (3) block 1 74 6d14h 110d
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 41 2d07h 134d 💬 1 [81d]
possible deadlock in elevator_change block 4 C 629 1d17h 176d
possible deadlock in __del_gendisk block 4 C done 43987 19d 180d PATCH [106d]
kernel BUG in blk_mq_end_request block -1 C done error 8 39d 183d
INFO: task hung in sync_bdevs (3) block 1 C 1817 30m 272d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 19d 363d
possible deadlock in __submit_bio block 4 C done 60677 49d 384d 💬 3 [243d]
INFO: task hung in bdev_open block 1 C error 2389 11m 544d
INFO: task hung in bdev_release block 1 C error 2620 3d00h 723d PATCH [706d]
INFO: task hung in truncate_inode_pages block 1 C 29 392d 798d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 224d 996d PATCH [991d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 839d 1202d 💬 4 [781d]
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 883d 1385d 💬 3 [870d]
INFO: task hung in blkdev_fallocate block 1 C error error 2078 11d 1419d PATCH [1151d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 15d 1510d
INFO: task hung in blkdev_put (4) block 1 C done error 486 620d 1876d
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 37d 52d