syzbot

 sign-in | mailing list | source | docs
🐞 Open [1501]
≡ Subsystems
🐞 Fixed [6528]
🐞 Invalid [16641]
⬇ Missing Backports [205]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 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-kasan-gce-smack-root now 12h42m 76531 635059 374 600756 b6add54ba618 .config 22h07m bf27483f 4d22h all only
Applied filters: Manager=ci-upstream-kasan-gce-smack-root (drop) Label=subsystems:fs (drop)
open (32):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in v9fs_file_fsync fs mm 1 C done 13 8d08h 8d04h PATCH [6d06h]
kernel BUG in mpage_readahead fs -1 16 2h42m 28d
WARNING in path_noexec fs mm -1 C done 9180 3h57m 50d PATCH [49d]
kernel BUG in __filemap_add_folio mm fs -1 C done 322 10h16m 123d
INFO: task hung in page_cache_ra_order mm fs 1 C done 44 3d00h 125d 💬 1 [125d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 51 4d17h 215d PATCH [141d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 12d 248d
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 70 7d05h 265d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3369 44m 282d 💬 1 [141d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 6d18h 312d
INFO: task hung in do_coredump (3) fs 1 C done 361 8d23h 313d 💬 4 [49d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 4d00h 321d 💬 1 [2d20h]
possible deadlock in input_inject_event usb fs 4 C done 1462 4h32m 332d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 5d06h 358d 💬 1 [12d]
general protection fault in iter_file_splice_write fs 2 C done 2812 6d08h 463d PATCH [294d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 103d 494d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 92d 539d PATCH [144d]
INFO: rcu detected stall in dput (8) fs 1 C done 455 8h36m 603d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 358d 622d PATCH [381d]
go runtime error fs 2 syz error inconclusive 23 155d 641d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 18d 775d PATCH [417d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 903 1d02h 845d 💬 6 [389d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 150d 978d 💬 5 [533d]
WARNING in do_mkdirat fs -1 C error error 502 8h25m 996d 💬 22 [560d]
WARNING in path_openat fs -1 C error done 160 7d04h 998d 💬 1 [560d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1876 4d07h 1019d 💬 2 [378d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4523 1d16h 1055d 💬 2 [353d]
WARNING in inc_nlink (3) fs -1 C error error 6870 6d05h 1257d 💬 1 [404d]
INFO: task hung in filename_create (4) fs 1 C error error 2273 3h20m 1343d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 67 1d10h 1352d PATCH [684d]
possible deadlock in input_event (2) fs 4 C inconclusive 6215 4h31m 1384d 💬 3 [404d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1140d 2038d 💬 2 [1932d]
moderation (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 23 1d18h 47d
WARNING in chown_common fs -1 117 1d23h 497d