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 now 1d23h 94893 776580 646 712078 47a8d4b89844 .config 2d01h 49379ee0 3d04h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:fs (drop)
open (41):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in path_noexec (2) fs mm -1 C error 458 14h47m 4d16h 💬 1 [4d14h]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 10d 11d PATCH [6d03h]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 55 2d07h 11d 💬 1 [11d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C 1842 now 11d 💬 6 [6d04h]
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 32d 44d 💬 3 [38d]
kernel BUG in mpage_readahead fs -1 23 3d21h 68d
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 1663 41m 79d PATCH [72d]
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 82d 82d 💬 2 [81d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 89d 94d
INFO: task hung in __iterate_supers fs 1 C error 3305 1h03m 122d
kernel BUG in __filemap_add_folio fs mm -1 C done 687 1h48m 163d
INFO: task hung in page_cache_ra_order fs mm 1 C done 56 11h58m 165d 💬 1 [165d]
WARNING in minix_rmdir fs -1 C inconclusive 75 5h55m 270d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 72 1d13h 305d
WARNING in minix_unlink fs -1 C inconclusive 433 1d19h 316d 💬 6 [314d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4083 29m 322d 💬 1 [5d04h]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 46d 352d
INFO: task hung in do_coredump (3) fs 1 C done 361 9d15h 353d 💬 4 [89d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 110 9d13h 361d 💬 1 [11d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3644 5d15h 398d 💬 1 [20d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 143d 534d
BUG: soft lockup in pipe_read mm fs 1 syz 5 242d 619d
INFO: rcu detected stall in dput (8) fs 1 C done 490 47m 643d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 398d 662d PATCH [421d]
INFO: task hung in user_get_super (2) fs 1 C error 934 1d11h 686d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 85d 728d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 6d16h 815d PATCH [457d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 277d 869d 💬 2 [866d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1132 1h19m 885d 💬 6 [5d04h]
WARNING in invalidate_bh_lru fs -1 C done done 5265 190d 1018d 💬 5 [573d]
WARNING in do_mkdirat fs -1 C error error 550 13h30m 1036d 💬 22 [600d]
WARNING in path_openat fs -1 C error done 162 8d13h 1038d 💬 1 [600d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1889 1d08h 1059d 💬 2 [5d04h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4551 1d13h 1095d 💬 2 [5d04h]
WARNING in inc_nlink (3) fs -1 C error error 6884 3d00h 1297d 💬 1 [5d04h]
INFO: task hung in filename_create (4) fs 1 C error error 2290 5h32m 1383d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 68 7d08h 1392d PATCH [724d]
possible deadlock in input_event (2) fs 4 C inconclusive 6289 4d17h 1424d 💬 3 [5d04h]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1510d 1863d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1314d 1900d 💬 1 [1900d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1180d 2078d 💬 2 [1972d]
moderation (10):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in mpage_readahead fs 2 1 7d09h 3d09h
WARNING in vfs_remove_acl fs -1 2 3d01h 3d14h
WARNING in unlock_mount (3) fs -1 2 8d00h 15d
WARNING in quota_release_workfn (2) fs -1 1 21d 17d
KASAN: null-ptr-deref Read in drop_buffers (4) fs 17 228 39d 48d
WARNING in dqput (2) fs -1 8 12d 135d
WARNING in do_rmdir fs -1 6 22d 167d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf 13 5 6d10h 228d
BUG: corrupted list in vfs_setxattr fs 8 39 8d19h 369d
WARNING in chown_common fs -1 134 1d06h 537d