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 8h28m 92048 783469 266 960364 008d3547aae5 .config 9h36m d6526ea3 14d 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 error 76 47m 7d07h
kernel BUG in sctp_getsockopt_peeloff_common fs -1 C done 6 7d18h 9d02h 💬 5 [5d02h]
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 2d08h 43d 💬 1 [42d]
possible deadlock in kbd_event fs 4 111 4d22h 57d
WARNING in path_noexec (2) mm fs -1 C error 10328 14m 70d PATCH [60d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 76d 77d PATCH [72d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 15d 77d 💬 1 [77d]
kernel BUG in mpage_readahead fs -1 39 2d03h 134d 💬 1 [34d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 4113 58m 145d PATCH [56d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 155d 160d
INFO: task hung in __iterate_supers fs 1 C error 4604 14h52m 188d
kernel BUG in __filemap_add_folio fs mm -1 C done 1115 41m 229d 💬 3 [10m]
INFO: task hung in page_cache_ra_order mm fs 1 C done 68 11h37m 231d 💬 1 [231d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 76 3d20h 371d
WARNING in minix_unlink fs -1 C inconclusive 458 1d05h 382d 💬 6 [380d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 5074 20m 388d PATCH [20d]
INFO: task hung in do_coredump (3) fs 1 C done 361 3d05h 419d 💬 4 [155d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 116 16d 427d 💬 1 [15d]
possible deadlock in input_inject_event usb fs 4 C done 1954 8h01m 438d PATCH [53d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3649 10d 464d 💬 1 [8d23h]
INFO: rcu detected stall in sys_close (7) fs 1 C error 14 16d 600d
BUG: soft lockup in pipe_read mm fs 1 syz 5 308d 685d
INFO: rcu detected stall in dput (8) fs 1 C done 569 2h44m 709d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 464d 728d PATCH [487d]
INFO: task hung in user_get_super (2) fs 1 C error 991 7h10m 752d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 111 3d16h 794d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 69 3d13h 881d PATCH [523d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 343d 935d 💬 2 [932d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1748 1h05m 951d 💬 6 [8d23h]
WARNING in do_mkdirat fs -1 C error error 643 4h01m 1102d 💬 22 [666d]
WARNING in path_openat fs -1 C error done 169 2d14h 1104d 💬 1 [666d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1927 5h37m 1125d 💬 2 [8d23h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4636 7h02m 1161d 💬 2 [8d23h]
WARNING in inc_nlink (3) fs -1 C error error 6903 2d12h 1363d 💬 1 [8d23h]
INFO: task hung in filename_create (4) fs 1 C error error 2374 1d16h 1449d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 71 6d21h 1458d PATCH [1d03h]
possible deadlock in input_event (2) fs 4 C inconclusive 6501 7h37m 1490d 💬 3 [8d23h]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1576d 1929d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1379d 1966d 💬 1 [1966d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 147 8d11h 1981d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1246d 2144d 💬 2 [2038d]
moderation (12):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
VFS: Busy inodes after unmount (use-after-free) (4) fs 2 1 8d23h 4d22h
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 9d12h 5d12h
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 10d 6d06h
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 10d 6d10h
general protection fault in put_mnt_ns fs 2 11 26d 23d
WARNING in put_mnt_ns fs -1 1936 28d 33d
general protection fault in mpage_readahead fs 2 3 6d20h 69d
WARNING in unlock_mount (3) fs -1 10 2d09h 81d
WARNING in dqput (2) fs -1 10 11d 201d
WARNING in do_rmdir fs -1 9 19d 233d
WARNING: refcount bug in call_timer_fn (4) perf trace fs 13 9 20d 294d
BUG: corrupted list in vfs_setxattr fs 8 47 5d21h 435d