syzbot

 sign-in | mailing list | source | docs
🐞 Open [1498]
≡ Subsystems
🐞 Fixed [6527]
🐞 Invalid [16622]
⬇ 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 14h13m 81014 665021 186 165228 8d245acc1e88 .config 15h28m bf27483f 2d16h 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 6d02h 5d22h PATCH [4d00h]
kernel BUG in mpage_readahead fs -1 14 2d08h 25d
WARNING in path_noexec fs mm -1 C done 9075 7m 47d PATCH [46d]
kernel BUG in __filemap_add_folio mm fs -1 C done 318 2h43m 121d
INFO: task hung in page_cache_ra_order mm fs 1 C done 44 18h49m 123d 💬 1 [123d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 51 2d11h 213d PATCH [138d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 10d 245d
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 70 4d23h 263d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3341 34m 280d 💬 1 [139d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 4d12h 309d
INFO: task hung in do_coredump (3) fs 1 C done 361 6d17h 310d 💬 4 [46d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 1d18h 318d 💬 1 [14h23m]
possible deadlock in input_inject_event usb fs 4 C done 1441 2h46m 330d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 3d00h 356d 💬 1 [9d18h]
general protection fault in iter_file_splice_write fs 2 C done 2812 4d02h 460d PATCH [292d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 101d 492d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 89d 537d PATCH [142d]
INFO: rcu detected stall in dput (8) fs 1 C done 453 11h58m 601d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 355d 620d PATCH [379d]
go runtime error fs 2 syz error inconclusive 23 153d 639d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 16d 773d PATCH [415d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 901 2d07h 843d 💬 6 [386d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 148d 976d 💬 5 [530d]
WARNING in do_mkdirat fs -1 C error error 499 9d06h 994d 💬 22 [558d]
WARNING in path_openat fs -1 C error done 160 4d22h 996d 💬 1 [558d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1876 2d01h 1017d 💬 2 [375d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4522 13h50m 1052d 💬 2 [351d]
WARNING in inc_nlink (3) fs -1 C error error 6870 3d23h 1255d 💬 1 [401d]
INFO: task hung in filename_create (4) fs 1 C error error 2271 2h33m 1341d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 67 13d 1349d PATCH [681d]
possible deadlock in input_event (2) fs 4 C inconclusive 6208 1h49m 1382d 💬 3 [401d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1138d 2036d 💬 2 [1929d]
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 22 4d19h 45d
WARNING in chown_common fs -1 116 10d 495d