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-linux-next-kasan-gce-root 19h33m broken 7fa4d8dc380f .config 6d07h failing e12e5ba4 1d00h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:fs (drop)
open (40):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
linux-next test error: WARNING in __folio_start_writeback fs mm -1 7 7h55m 5d03h
kernel BUG in mpage_readahead fs -1 16 1d03h 29d
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 31 8d19h 40d PATCH [33d]
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 43d 43d 💬 2 [42d]
WARNING in path_noexec fs mm -1 C done 9206 4h28m 51d PATCH [50d]
possible deadlock in __simple_recursive_removal fs 4 C 38 54d 55d 💬 1 [55d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 50d 55d
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 54d 57d
kernel BUG in __filemap_add_folio mm fs -1 C done 323 10h11m 124d
WARNING in minix_rmdir fs -1 C inconclusive 61 1d00h 231d
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 70 8d06h 266d
WARNING in minix_unlink fs -1 C inconclusive 405 5d23h 277d 💬 6 [275d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3383 3h33m 283d 💬 1 [142d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 7d18h 313d
INFO: task hung in do_coredump (3) fs 1 C done 361 9d23h 314d 💬 4 [50d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 5d01h 322d 💬 1 [3d21h]
possible deadlock in input_inject_event usb fs 4 C done 1477 2h30m 333d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 6d07h 359d 💬 1 [13d]
general protection fault in iter_file_splice_write fs 2 C done 2812 7d09h 464d PATCH [295d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 104d 495d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 93d 540d PATCH [145d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 203d 580d
INFO: rcu detected stall in dput (8) fs 1 C done 455 1d09h 604d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 359d 624d PATCH [382d]
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 46d 689d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 19d 776d PATCH [418d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 238d 830d 💬 2 [828d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 903 2d02h 846d 💬 6 [390d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 151d 979d 💬 5 [534d]
WARNING in do_mkdirat fs -1 C error error 504 13h55m 997d 💬 22 [561d]
WARNING in path_openat fs -1 C error done 160 8d05h 999d 💬 1 [561d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1877 23h07m 1020d 💬 2 [379d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4523 2d17h 1056d 💬 2 [354d]
WARNING in inc_nlink (3) fs -1 C error error 6870 7d05h 1258d 💬 1 [405d]
INFO: task hung in filename_create (4) fs 1 C error error 2274 3h06m 1344d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 67 2d10h 1353d PATCH [685d]
possible deadlock in input_event (2) fs 4 C inconclusive 6220 20h46m 1385d 💬 3 [405d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1471d 1824d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1275d 1861d 💬 1 [1861d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1141d 2039d 💬 2 [1933d]
moderation (6):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Read in drop_buffers (4) fs 17 228 1d00h 9d09h
WARNING in unlock_mount (2) fs -1 1 45d 43d
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 23 2d18h 48d
WARNING in dqput (2) fs -1 6 4d20h 96d
WARNING in do_rmdir fs -1 5 46d 128d
WARNING in chown_common fs -1 117 3d00h 498d