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 38m 94347 780105 188 540084 6987d58a9cbc .config 1h57m d6526ea3 8d19h 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 sched_mm_cid_fork fs mm -1 syz 44 13h27m 2d01h
kernel BUG in sctp_getsockopt_peeloff_common fs -1 C done 6 2d13h 3d21h 💬 4 [8h10m]
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 11d 38d 💬 1 [37d]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 21 11d 52d
WARNING in path_noexec (2) mm fs -1 C error 9752 6h22m 65d PATCH [55d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 71d 71d PATCH [66d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 10d 72d 💬 1 [71d]
kernel BUG in mpage_readahead fs -1 36 2d16h 128d 💬 1 [28d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 3918 34m 140d PATCH [51d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 149d 155d
INFO: task hung in __iterate_supers fs 1 C error 4443 48m 183d
kernel BUG in __filemap_add_folio fs mm -1 C done 1021 29m 224d 💬 2 [4d15h]
INFO: task hung in page_cache_ra_order mm fs 1 C done 66 6d00h 226d 💬 1 [226d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 75 3d10h 366d
WARNING in minix_unlink fs -1 C inconclusive 457 6d19h 377d 💬 6 [375d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4993 5m 383d PATCH [15d]
INFO: task hung in do_coredump (3) fs 1 C done 361 35d 413d 💬 4 [149d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 116 11d 421d 💬 1 [9d22h]
possible deadlock in input_inject_event usb fs 4 C done 1924 5h27m 433d PATCH [48d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3649 4d23h 459d 💬 1 [3d18h]
INFO: rcu detected stall in sys_close (7) fs 1 C error 14 11d 595d
BUG: soft lockup in pipe_read mm fs 1 syz 5 302d 680d
INFO: rcu detected stall in dput (8) fs 1 C done 561 1h48m 704d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 458d 723d PATCH [482d]
INFO: task hung in user_get_super (2) fs 1 C error 985 9h13m 746d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 111 12d 789d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 62 19d 876d PATCH [518d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 338d 930d 💬 2 [927d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1681 1h12m 946d 💬 6 [3d18h]
WARNING in do_mkdirat fs -1 C error error 631 1d21h 1097d 💬 22 [661d]
WARNING in path_openat fs -1 C error done 167 11d 1099d 💬 1 [661d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1925 8d23h 1120d 💬 2 [3d18h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4634 1d11h 1155d 💬 2 [3d18h]
WARNING in inc_nlink (3) fs -1 C error error 6901 6d05h 1358d 💬 1 [3d18h]
INFO: task hung in filename_create (4) fs 1 C error error 2372 7h51m 1444d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 71 1d15h 1452d PATCH [9d09h]
possible deadlock in input_event (2) fs 4 C inconclusive 6484 9h29m 1485d 💬 3 [3d18h]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1571d 1924d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1374d 1961d 💬 1 [1961d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 147 3d06h 1976d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1241d 2139d 💬 2 [2032d]
moderation (11):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 4d06h 6h33m
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 5d01h 1d01h
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 5d04h 1d04h
general protection fault in put_mnt_ns fs 2 11 21d 18d
WARNING in put_mnt_ns fs -1 1936 23d 27d
general protection fault in mpage_readahead fs 2 3 1d15h 64d
WARNING in unlock_mount (3) fs -1 9 20h11m 75d
WARNING in dqput (2) fs -1 10 6d14h 196d
WARNING in do_rmdir fs -1 9 14d 228d
WARNING: refcount bug in call_timer_fn (4) perf trace fs 13 9 15d 288d
BUG: corrupted list in vfs_setxattr fs 8 47 16h28m 429d