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 6h13m 82313 592312 413 435328 0135f5afa33b .config 8h09m ef766cd7 18h54m 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 14d 82d 💬 1 [82d]
INFO: rcu detected stall in blkdev_release (3) block 1 74 1d13h 105d
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 10d 129d 💬 1 [76d]
possible deadlock in elevator_change block 4 C 627 4d04h 171d
possible deadlock in __del_gendisk block 4 C done 43987 13d 175d PATCH [101d]
kernel BUG in blk_mq_end_request block -1 C done 8 34d 178d
INFO: task hung in sync_bdevs (3) block 1 C 1745 7h59m 267d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 14d 358d
possible deadlock in __submit_bio block 4 C done 60677 44d 379d 💬 3 [238d]
INFO: task hung in bdev_open block 1 C error 2302 7h59m 539d
INFO: task hung in bdev_release block 1 C error 2619 4d18h 718d PATCH [701d]
INFO: task hung in truncate_inode_pages block 1 C 29 387d 793d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 219d 991d PATCH [986d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 834d 1197d 💬 4 [776d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 878d 1379d 💬 3 [865d]
INFO: task hung in blkdev_fallocate block 1 C error error 2078 6d12h 1414d PATCH [1146d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 10d 1505d
INFO: task hung in blkdev_put (4) block 1 C done error 486 615d 1871d
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 32d 47d