syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1367]
≡ Subsystems
🐞 Fixed [7042]
🐞 Invalid [18423]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

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-linux-next-kasan-gce-root now 10h12m 95135 795885 870 1633860 cc13002a9f98 .config 5d07h failing 628666c6 11h40m all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:block (drop)
open (28) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in bio_add_page block 2 syz 2 15d 17d PATCH [7d12h]
WARNING in wbt_init_enable_default block -1 C error 424 52m 103d PATCH [1d02h]
INFO: task hung in relay_open (2) block trace 1 syz error 28 5d02h 118d
INFO: task hung in blk_trace_startstop block trace 1 C error 54 12h37m 147d
possible deadlock in __synchronize_srcu (3) block 4 243 1h47m 174d
INFO: task hung in queue_limits_commit_update_frozen block 1 1025 now 222d
INFO: rcu detected stall in blkdev_release (3) block 1 97 2d07h 246d
INFO: task hung in blk_trace_setup (4) trace block 1 syz done error 20 3d02h 266d
BUG: soft lockup in sys_sendmsg (2) block 1 C error 45 2d15h 306d 💬 1 [171d]
possible deadlock in __del_gendisk block 4 C done error 43987 91d 316d PATCH [242d]
INFO: task hung in sync_bdevs (3) block 1 C 4476 47m 408d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 94d 498d
possible deadlock in __submit_bio block 4 C done 60681 19h54m 519d 💬 3 [379d]
INFO: task hung in read_part_sector (2) block 1 syz error 50435 15m 611d
INFO: task hung in bdev_open block 1 C error 4731 17m 679d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 64 65d 803d PATCH [797d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 72 1d23h 841d 💬 1 [725d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 79 3d04h 859d PATCH [856d]
INFO: task hung in bdev_release block 1 C error 2650 2h26m 859d PATCH [842d]
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 360d 1132d PATCH [1127d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 975d 1338d 💬 4 [917d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 354d 1478d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1513d 1513d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 107 3d07h 1519d
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 1019d 1520d 💬 3 [1006d]
INFO: task hung in blkdev_fallocate block 1 C error error 2091 2d09h 1555d PATCH [1287d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 58d 1645d
INFO: task hung in blkdev_put (4) block 1 C done error 486 756d 2012d
moderation (1) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
corrupted report (2) mm block -1 1093368 now 2918d