syzbot


Applied filters: Label=subsystems:fs (drop)
open (57):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 9d23h 10d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 11d 24d 💬 1 [23d]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 20 9d05h 38d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 13d 42d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 43d 50d PATCH [44d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 42d 51d PATCH [44d]
WARNING in path_noexec (2) fs mm -1 C error 7475 5m 51d PATCH [41d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 57d 58d PATCH [52d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 81 7d18h 58d 💬 1 [58d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 59d 58d PATCH [56d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 68d 63d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 269 3h10m 114d PATCH [60d]
kernel BUG in mpage_readahead fs -1 33 3d07h 114d 💬 1 [14d]
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 121d 120d PATCH [120d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 3423 10m 126d PATCH [37d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 135d 141d
INFO: task hung in __iterate_supers fs 1 C error 4158 2h15m 169d
kernel BUG in __filemap_add_folio fs mm -1 C done 897 5h45m 210d 💬 1 [14d]
INFO: task hung in vfs_rename (2) fs 1 C error error 15 94d 212d PATCH [184d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 64 9d00h 212d 💬 1 [212d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 3d14h 215d 💬 2 [121d]
WARNING: bad unlock balance in traverse fs 4 C 53 47d 267d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 56d 293d PATCH [293d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 56 10d 302d PATCH [227d]
possible deadlock in __configfs_open_file fs 4 C 28 10d 333d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 99d 334d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 74 17d 352d
WARNING in minix_unlink fs -1 C inconclusive 452 8d11h 363d 💬 6 [361d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4764 15m 369d PATCH [1d15h]
INFO: task hung in do_coredump (3) fs 1 C done 361 21d 399d 💬 4 [136d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 114 2d06h 407d 💬 1 [27d]
possible deadlock in input_inject_event usb fs 4 C done 1803 5m 419d PATCH [34d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3648 7d19h 445d 💬 1 [20d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 8d20h 493d PATCH [492d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 13 4d22h 581d
BUG: soft lockup in pipe_read mm fs 1 syz 5 288d 666d
INFO: rcu detected stall in dput (8) fs 1 C done 542 49m 690d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 444d 709d PATCH [468d]
go runtime error fs 2 syz error inconclusive 24 34d 728d
INFO: task hung in user_get_super (2) fs 1 C error 978 3d11h 732d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 132d 775d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 62 5d02h 862d PATCH [504d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 324d 916d 💬 2 [913d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1548 1h48m 932d 💬 6 [52d]
WARNING in do_mkdirat fs -1 C error error 616 5h10m 1083d 💬 22 [647d]
WARNING in path_openat fs -1 C error done 166 7d04h 1085d 💬 1 [647d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1913 34m 1106d 💬 2 [52d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4603 2h17m 1141d 💬 2 [20d]
WARNING in inc_nlink (3) fs -1 C error error 6898 1d02h 1344d 💬 1 [20d]
INFO: task hung in filename_create (4) fs 1 C error error 2347 6h03m 1430d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 71 1d17h 1439d PATCH [3d10h]
possible deadlock in input_event (2) fs 4 C inconclusive 6405 10m 1471d 💬 3 [20d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 29d 1583d 💬 4 [1564d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1557d 1910d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1360d 1947d 💬 1 [1947d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 142 19h02m 1962d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1227d 2125d 💬 2 [2018d]
moderation (73):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 1 13h16m 13h15m
BUG: corrupted list in do_lock_mount fs 8 1 7d13h 3d12h
general protection fault in put_mnt_ns fs 2 11 7d02h 4d08h
BUG: corrupted list in filename_create fs 8 1 8d13h 4d13h
WARNING in chmod_common (4) fs -1 1 11d 7d05h
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 7d22h 7d22h
WARNING in __generic_file_fsync (3) fs -1 1 13d 9d22h
WARNING in put_mnt_ns fs -1 1936 9d02h 13d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 18d 18d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 1 20d 20d
possible deadlock in flush_end_io mm fs 4 84 5h41m 26d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 2d06h 27d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 27d 27d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 34d 34d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 40d 40d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 2 29d 43d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 25d 44d
WARNING in notify_change (8) fs -1 1 48d 44d
KCSAN: data-race in inode_permission / setattr_copy fs 6 1 47d 47d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 48d 48d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 27d 48d
possible deadlock in do_lock_mount fs 4 4 45d 49d
general protection fault in mpage_readahead fs 2 2 30d 50d
WARNING in vfs_remove_acl fs -1 2 49d 50d
WARNING: locking bug in vfs_setxattr fs 4 1 55d 51d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 36d 52d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs 6 1 53d 53d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs 6 1 54d 54d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 15d 55d
WARNING in unlock_mount (3) fs -1 8 20h25m 61d
WARNING in vfs_fileattr_set fs -1 2 48d 69d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 25d 72d
WARNING in vfs_set_acl (2) fs -1 1 81d 77d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 33d 82d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 8 3d12h 117d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 3 41d 120d
BUG: corrupted list in chown_common fs 8 5 16d 121d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 104 21h25m 128d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 4 49d 133d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 56d 140d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 27d 151d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 314 10h29m 158d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 5 13d 163d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 19 4d15h 176d
WARNING in lookup_slow (4) fs -1 9 38d 178d
WARNING in dqput (2) fs -1 9 36d 182d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 8 14d 201d
WARNING in do_rmdir fs -1 9 6h49m 214d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 25 49d 233d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 25 5d12h 251d
WARNING: refcount bug in call_timer_fn (4) perf trace fs 13 9 1d05h 274d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 48d 289d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 21 43d 328d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 711 13h46m 367d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 21 33d 372d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 49 1d21h 404d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 40 28d 412d
BUG: corrupted list in vfs_setxattr fs 8 46 9d13h 416d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 132 1d06h 498d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 100 2d23h 507d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 40 7d18h 520d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 183 4d22h 538d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 508 1d11h 543d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 678 8h09m 562d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 478 10h18m 658d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 397 1d06h 713d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 446 19d 713d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2180 9h19m 714d
KCSAN: data-race in d_delete / step_into (6) fs 6 846 21h29m 714d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4945 1d11h 1608d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1596 21h34m 1882d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4110 6d23h 2172d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2318 13h49m 2178d