syzbot


Applied filters: Label=subsystems:fs (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 14d 25d 💬 3 [19d]
BUG: sleeping function called from invalid context in vfree (2) fs 5 C 223 9d03h 29d 💬 3 [29d]
INFO: task hung in v9fs_file_fsync mm fs 1 C done 13 21h43m 29d PATCH [27d]
KASAN: slab-use-after-free Read in driver_remove_file fs 19 141 8h09m 49d
kernel BUG in mpage_readahead fs -1 21 6d06h 49d
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 55d 55d PATCH [54d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 628 1h45m 60d PATCH [53d]
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 63d 63d 💬 2 [62d]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 63d 64d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 70d 76d
WARNING in minix_rename fs -1 syz error 7 69d 84d
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 93d 89d PATCH [88d]
kernel BUG in __filemap_add_folio mm fs -1 C done 459 2h07m 144d
INFO: task hung in vfs_rename (2) fs 1 C error 15 28d 146d PATCH [119d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 50 1d09h 146d 💬 1 [146d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 3d12h 150d 💬 2 [56d]
WARNING: bad unlock balance in traverse fs 4 C 46 8d06h 201d
WARNING: bad unlock balance in seq_read_iter fs 4 C 40 8d07h 227d PATCH [227d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 52 11m 236d PATCH [162d]
WARNING in minix_rmdir fs -1 C inconclusive 69 4d15h 251d
possible deadlock in __configfs_open_file fs 4 C 26 6d14h 268d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 33d 269d
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 71 10d 286d
WARNING in minix_unlink fs -1 C inconclusive 419 2h58m 297d 💬 6 [295d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3765 43m 303d 💬 1 [18d]
INFO: task hung in do_rmdir (6) fs 1 C error inconclusive 48 78d 326d 💬 1 [56d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 27d 333d
INFO: task hung in do_coredump (3) fs 1 C done 361 30d 334d 💬 4 [70d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 25d 342d 💬 1 [24d]
possible deadlock in input_inject_event usb fs 4 C done 1550 3d17h 354d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 7d21h 379d 💬 1 [1d11h]
WARNING in iov_iter_revert (5) fs -1 C error error 9 12d 392d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 31 1d07h 427d PATCH [427d]
general protection fault in iter_file_splice_write fs 2 C done 2812 27d 484d PATCH [316d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 125d 515d
BUG: soft lockup in pipe_read fs mm 1 syz 5 223d 600d
INFO: rcu detected stall in dput (8) fs 1 C done 472 13h30m 624d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 379d 644d PATCH [402d]
go runtime error fs 2 syz error inconclusive 23 176d 663d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 66d 709d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 39d 797d PATCH [439d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 259d 850d 💬 2 [848d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 925 3h09m 866d 💬 6 [410d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 171d 999d 💬 5 [554d]
WARNING in do_mkdirat fs -1 C error error 531 13h08m 1018d 💬 22 [581d]
WARNING in path_openat fs -1 C error done 160 28d 1019d 💬 1 [581d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1882 22h28m 1040d 💬 2 [18d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4535 1d20h 1076d 💬 2 [18d]
WARNING in inc_nlink (3) fs -1 C error error 6876 18h58m 1279d 💬 1 [18d]
INFO: task hung in filename_create (4) fs 1 C error error 2280 8d21h 1364d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 67 8d13h 1373d PATCH [705d]
possible deadlock in input_event (2) fs 4 C inconclusive 6254 3d17h 1406d 💬 3 [18d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 12d 1518d 💬 4 [1499d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1492d 1844d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1295d 1882d 💬 1 [1882d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1161d 2059d 💬 2 [1953d]
moderation (67):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_read_folio / filemap_read_folio (2) fs 6 1 2d11h 2d11h
KCSAN: data-race in __d_lookup_rcu / __d_rehash (9) fs 6 1 3d06h 3d06h
upstream test error: KCSAN: data-race in dont_mount / lookup_fast (2) fs -1 1 3d20h 3d20h
WARNING in vfs_fileattr_set fs -1 1 8d08h 4d07h
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (5) fs 6 1 5d17h 5d17h
KCSAN: data-race in __set_task_comm / strlen fs mm 6 1 6d19h 6d19h
KCSAN: data-race in setattr_copy / touch_atime fs 6 1 10d 10d
WARNING in vfs_set_acl (2) fs -1 1 16d 11d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 2 7d18h 16d
KCSAN: data-race in __d_instantiate / lookup_fast (11) fs 6 1 17d 17d
KMSAN: uninit-value in fsnotify (2) fs 7 1 24d 20d
KCSAN: data-race in __dentry_kill / lookup_fast (14) fs 6 1 24d 24d
KCSAN: data-race in fasync_remove_entry / kill_fasync (14) fs 6 2 17d 24d
KASAN: null-ptr-deref Read in drop_buffers (4) fs 17 228 21d 29d
KCSAN: data-race in pipe_poll / pipe_resize_ring (3) fs 6 3 11d 31d
WARNING in __folio_mark_dirty (3) mm fs -1 1 41d 37d
KCSAN: data-race in pipe_release / pipe_wait_writable (3) fs 6 2 47d 47d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (4) fs mm 6 1 48d 48d
BUG: unable to handle kernel paging request in page_cache_ra_unbounded fs mm 8 1 54d 50d
KCSAN: data-race in __xa_clear_mark / filemap_write_and_wait_range (2) fs mm 6 1 50d 50d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 2 44d 51d
KCSAN: data-race in atime_needs_update / setattr_copy (2) fs 6 1 51d 51d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 2 29d 54d
BUG: corrupted list in chown_common fs 8 3 16d 56d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 49 18h14m 63d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 3 15d 67d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 3 34d 67d
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 29 3d04h 69d
WARNING in vfs_utimes (4) fs -1 1 75d 71d
WARNING in chmod_common (3) fs -1 2 41d 72d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 2 2d08h 74d
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 78d 74d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 4 15d 86d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 177 13h08m 93d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 7 24d 94d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 3 34d 98d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 13 1d18h 110d
WARNING in lookup_slow (4) fs -1 8 8d01h 113d
WARNING in dqput (2) fs -1 7 18d 117d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 9 8d23h 117d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 7 6h50m 135d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 4 38d 139d
WARNING in do_rmdir fs -1 6 3d12h 148d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 76d 152d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 21 16h28m 167d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 19 9d10h 185d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 196 16h28m 223d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 19 7d12h 262d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 14 34d 292d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 608 16h28m 301d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 17 24d 307d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 40 13d 338d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 37 1d22h 346d
BUG: corrupted list in vfs_setxattr fs 8 37 9d16h 350d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 115 12h24m 433d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 81 1d19h 442d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 36 7h45m 455d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 159 2d09h 472d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 597 1d06h 497d
WARNING in chown_common fs -1 128 11h41m 519d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 444 14d 647d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2059 15h37m 648d
KCSAN: data-race in d_delete / step_into (6) fs 6 826 10h58m 649d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4821 18h47m 1542d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1550 1d21h 1817d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4095 1d20h 2106d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2204 17h41m 2112d