syzbot


Applied filters: Label=subsystems:fs (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 6d01h 1d17h
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 17d 28d 💬 3 [23d]
BUG: sleeping function called from invalid context in vfree (2) fs net 5 C 223 12d 32d 💬 3 [32d]
KASAN: slab-use-after-free Read in driver_remove_file fs 19 147 16h24m 52d
kernel BUG in mpage_readahead fs -1 21 9d15h 52d
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 59d 58d PATCH [57d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 719 19m 64d PATCH [57d]
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 67d 67d 💬 2 [66d]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 67d 67d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 73d 79d
WARNING in minix_rename fs -1 syz error 7 23h37m 87d
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 96d 92d PATCH [92d]
kernel BUG in __filemap_add_folio mm fs -1 C done 509 2h22m 148d
INFO: task hung in vfs_rename (2) fs 1 C error 15 32d 150d PATCH [122d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 53 16h17m 150d 💬 1 [149d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 6d22h 153d 💬 2 [59d]
WARNING: bad unlock balance in traverse fs 4 C 47 21h40m 205d
WARNING: bad unlock balance in seq_read_iter fs 4 C 40 11d 231d PATCH [230d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 52 3d09h 240d PATCH [165d]
WARNING in minix_rmdir fs -1 C inconclusive 70 2d14h 254d
possible deadlock in __configfs_open_file fs 4 C 26 9d23h 271d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 37d 272d
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 71 13d 290d
WARNING in minix_unlink fs -1 C inconclusive 421 7h01m 301d 💬 6 [298d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3824 6h02m 307d 💬 1 [21d]
INFO: task hung in do_rmdir (6) fs 1 C error inconclusive 48 81d 330d 💬 1 [59d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 31d 336d
INFO: task hung in do_coredump (3) fs 1 C done 361 33d 337d 💬 4 [73d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 28d 345d 💬 1 [27d]
possible deadlock in input_inject_event usb fs 4 C done 1556 9h58m 357d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 11d 383d 💬 1 [4d21h]
WARNING in iov_iter_revert (5) fs -1 C error error 9 1d23h 395d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 31 4d16h 431d PATCH [430d]
general protection fault in iter_file_splice_write fs 2 C done 2812 30d 487d PATCH [319d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 128d 519d
BUG: soft lockup in pipe_read fs mm 1 syz 5 226d 604d
INFO: rcu detected stall in dput (8) fs 1 C done 475 55m 628d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 382d 647d PATCH [406d]
go runtime error fs 2 syz error inconclusive 24 11h09m 666d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 70d 713d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 43d 800d PATCH [442d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 262d 854d 💬 2 [851d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 958 42m 870d 💬 6 [413d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 174d 1003d 💬 5 [557d]
WARNING in do_mkdirat fs -1 C error error 535 1d16h 1021d 💬 22 [585d]
WARNING in path_openat fs -1 C error done 160 31d 1023d 💬 1 [585d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1883 1d07h 1044d 💬 2 [21d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4538 22h32m 1079d 💬 2 [21d]
WARNING in inc_nlink (3) fs -1 C error error 6877 2d15h 1282d 💬 1 [21d]
INFO: task hung in filename_create (4) fs 1 C error error 2282 1d07h 1368d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 68 27m 1376d PATCH [708d]
possible deadlock in input_event (2) fs 4 C inconclusive 6258 14h55m 1409d 💬 3 [21d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 15d 1521d 💬 4 [1502d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1495d 1848d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1298d 1885d 💬 1 [1885d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1165d 2062d 💬 2 [1956d]
moderation (68):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in quota_release_workfn (2) fs -1 1 5d22h 1d22h
KCSAN: data-race in filemap_read_folio / filemap_read_folio (2) fs 6 1 5d21h 5d21h
KCSAN: data-race in __d_lookup_rcu / __d_rehash (9) fs 6 1 6d15h 6d15h
upstream test error: KCSAN: data-race in dont_mount / lookup_fast (2) fs -1 1 7d06h 7d05h
WARNING in vfs_fileattr_set fs -1 1 11d 7d17h
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (5) fs 6 1 9d02h 9d02h
KCSAN: data-race in __set_task_comm / strlen fs mm 6 1 10d 10d
KCSAN: data-race in setattr_copy / touch_atime fs 6 1 14d 14d
WARNING in vfs_set_acl (2) fs -1 1 19d 15d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 2 11d 20d
KCSAN: data-race in __d_instantiate / lookup_fast (11) fs 6 1 21d 21d
KMSAN: uninit-value in fsnotify (2) fs 7 1 28d 24d
KCSAN: data-race in __dentry_kill / lookup_fast (14) fs 6 1 27d 27d
KCSAN: data-race in fasync_remove_entry / kill_fasync (14) fs 6 2 20d 28d
KASAN: null-ptr-deref Read in drop_buffers (4) fs 17 228 24d 32d
KCSAN: data-race in pipe_poll / pipe_resize_ring (3) fs 6 3 14d 34d
WARNING in __folio_mark_dirty (3) mm fs -1 1 44d 40d
KCSAN: data-race in pipe_release / pipe_wait_writable (3) fs 6 2 50d 51d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (4) fs mm 6 1 51d 51d
BUG: unable to handle kernel paging request in page_cache_ra_unbounded fs mm 8 1 57d 53d
KCSAN: data-race in __xa_clear_mark / filemap_write_and_wait_range (2) fs mm 6 1 53d 53d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 2 47d 55d
KCSAN: data-race in atime_needs_update / setattr_copy (2) fs 6 1 55d 55d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 2 33d 58d
BUG: corrupted list in chown_common fs 8 3 20d 59d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 52 2h45m 66d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 3 18d 70d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 3 37d 71d
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 31 2d14h 72d
WARNING in vfs_utimes (4) fs -1 1 78d 74d
WARNING in chmod_common (3) fs -1 2 44d 76d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 2 5d17h 78d
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 82d 78d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 4 18d 89d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 185 2h04m 96d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 7 27d 98d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 3 38d 101d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 13 5d03h 113d
WARNING in lookup_slow (4) fs -1 8 11d 116d
WARNING in dqput (2) fs -1 7 21d 120d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 9 12d 120d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 7 3d16h 139d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 4 41d 142d
WARNING in do_rmdir fs -1 6 6d21h 152d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 80d 155d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 22 1d05h 171d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 19 12d 188d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 201 12h24m 227d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 19 10d 266d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 14 37d 295d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 614 2h35m 305d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 17 27d 310d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 40 17d 341d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 37 5d07h 349d
BUG: corrupted list in vfs_setxattr fs 8 37 13d 353d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 116 21h51m 436d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 81 5d04h 445d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 36 3d17h 458d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 162 20h38m 475d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 598 2h43m 500d
WARNING in chown_common fs -1 130 9h35m 522d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 444 17d 651d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2065 3h20m 652d
KCSAN: data-race in d_delete / step_into (6) fs 6 827 18h52m 652d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4827 3h00m 1546d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1550 5d06h 1820d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4096 2d20h 2110d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2213 2h39m 2115d