syzbot


Applied filters: Label=subsystems:fs (drop)
open (57):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in sysfs_emit_at fs -1 C 2 7d02h 3d04h PATCH [2d23h]
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 10d 22d 💬 3 [16d]
BUG: sleeping function called from invalid context in vfree (2) fs 5 C 223 5d19h 26d 💬 3 [25d]
INFO: task hung in v9fs_file_fsync fs mm 1 C done 13 11d 26d PATCH [24d]
KASAN: slab-use-after-free Read in driver_remove_file fs 19 129 8h50m 45d
kernel BUG in mpage_readahead fs -1 21 2d22h 45d
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 52d 51d PATCH [51d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 442 24m 57d PATCH [50d]
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 60d 60d 💬 2 [59d]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 60d 60d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 67d 72d
WARNING in minix_rename fs -1 syz error 7 66d 80d
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 90d 86d PATCH [85d]
kernel BUG in __filemap_add_folio mm fs -1 C done 417 1h18m 141d
INFO: task hung in vfs_rename (2) fs 1 C error 15 25d 143d PATCH [115d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 49 1d16h 143d 💬 1 [143d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 5h00m 147d 💬 2 [52d]
WARNING: bad unlock balance in traverse fs 4 C 46 4d22h 198d
WARNING: bad unlock balance in seq_read_iter fs 4 C 40 4d23h 224d PATCH [224d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 51 8d13h 233d PATCH [159d]
WARNING in minix_rmdir fs -1 C inconclusive 69 1d08h 247d
possible deadlock in __configfs_open_file fs 4 C 26 3d06h 265d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 30d 265d
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 71 6d19h 283d
WARNING in minix_unlink fs -1 C inconclusive 416 2d06h 294d 💬 6 [292d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3695 3h15m 300d 💬 1 [14d]
INFO: task hung in do_rmdir (6) fs 1 C error inconclusive 48 75d 323d 💬 1 [52d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 24d 329d
INFO: task hung in do_coredump (3) fs 1 C done 361 26d 331d 💬 4 [67d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 21d 339d 💬 1 [20d]
possible deadlock in input_inject_event usb fs 4 C done 1550 9h20m 350d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 4d13h 376d 💬 1 [14d]
WARNING in iov_iter_revert (5) fs -1 C error error 9 9d11h 388d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 31 12d 424d PATCH [423d]
general protection fault in iter_file_splice_write fs 2 C done 2812 24d 481d PATCH [312d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 121d 512d
BUG: soft lockup in pipe_read fs mm 1 syz 5 219d 597d
INFO: rcu detected stall in dput (8) fs 1 C done 466 1d15h 621d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 375d 640d PATCH [399d]
go runtime error fs 2 syz error inconclusive 23 173d 659d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 63d 706d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 36d 793d PATCH [435d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 255d 847d 💬 2 [844d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 910 1d03h 863d 💬 6 [407d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 168d 996d 💬 5 [551d]
WARNING in do_mkdirat fs -1 C error error 525 4h47m 1014d 💬 22 [578d]
WARNING in path_openat fs -1 C error done 160 25d 1016d 💬 1 [578d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1881 1d23h 1037d 💬 2 [14d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4533 12h54m 1073d 💬 2 [14d]
WARNING in inc_nlink (3) fs -1 C error error 6875 13h18m 1275d 💬 1 [14d]
INFO: task hung in filename_create (4) fs 1 C error error 2280 5d13h 1361d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 67 5d06h 1370d PATCH [701d]
possible deadlock in input_event (2) fs 4 C inconclusive 6254 9h20m 1402d 💬 3 [14d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 9d04h 1515d 💬 4 [1495d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1488d 1841d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1291d 1878d 💬 1 [1878d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1158d 2056d 💬 2 [1950d]
moderation (68):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream test error: KCSAN: data-race in dont_mount / lookup_fast (2) fs -1 1 12h47m 12h46m
WARNING in vfs_fileattr_set fs -1 1 5d00h 1d00h
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (5) fs 6 1 2d09h 2d09h
KCSAN: data-race in __set_task_comm / strlen fs mm 6 1 3d11h 3d11h
KCSAN: data-race in setattr_copy / touch_atime fs 6 1 7d08h 7d08h
WARNING in vfs_set_acl (2) fs -1 1 12d 8d16h
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 2 4d10h 13d
KCSAN: data-race in __d_instantiate / lookup_fast (11) fs 6 1 14d 14d
KMSAN: uninit-value in fsnotify (2) fs 7 1 21d 17d
KCSAN: data-race in __dentry_kill / lookup_fast (14) fs 6 1 21d 21d
KCSAN: data-race in fasync_remove_entry / kill_fasync (14) fs 6 2 14d 21d
KASAN: null-ptr-deref Read in drop_buffers (4) fs 17 228 17d 26d
KCSAN: data-race in pipe_poll / pipe_resize_ring (3) fs 6 3 7d16h 27d
WARNING in __folio_mark_dirty (3) mm fs -1 1 37d 33d
KCSAN: data-race in pipe_release / pipe_wait_writable (3) fs 6 2 44d 44d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (4) fs mm 6 1 44d 44d
BUG: unable to handle kernel paging request in page_cache_ra_unbounded fs mm 8 1 51d 47d
KCSAN: data-race in __xa_clear_mark / filemap_write_and_wait_range (2) fs mm 6 1 47d 47d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 2 40d 48d
KCSAN: data-race in atime_needs_update / setattr_copy (2) fs 6 1 48d 48d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 2 26d 51d
BUG: corrupted list in chown_common fs 8 3 13d 52d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 42 1d01h 59d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 3 12d 64d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 3 31d 64d
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 28 2d11h 65d
WARNING in vfs_utimes (4) fs -1 1 71d 67d
WARNING in chmod_common (3) fs -1 2 37d 69d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 1 75d 71d
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 75d 71d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 4 12d 82d
WARNING in do_new_mount (5) fs -1 1 89d 85d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 171 22h17m 89d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 7 20d 91d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 3 31d 94d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 11 29d 107d
WARNING in lookup_slow (4) fs -1 8 4d17h 110d
WARNING in dqput (2) fs -1 7 15d 113d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 9 5d15h 114d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 6 27d 132d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 4 35d 136d
WARNING in do_rmdir fs -1 6 4h20m 145d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 73d 148d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 20 1d18h 164d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 19 6d02h 182d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 189 1d01h 220d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 19 4d04h 259d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 14 30d 288d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 600 17h19m 298d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 17 20d 303d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 40 10d 335d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 36 6d10h 343d
BUG: corrupted list in vfs_setxattr fs 8 37 6d08h 347d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 114 10h16m 429d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 80 7d00h 438d
KCSAN: data-race in pollwake / pollwake (5) fs 6 524 46d 445d 💬 2 [86d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 34 23d 452d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 158 16h53m 469d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 594 17h17m 494d
WARNING in chown_common fs -1 125 1d11h 515d
KCSAN: data-race in do_select / pollwake (2) fs 6 1666 46d 644d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 444 10d 644d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2054 18h03m 645d
KCSAN: data-race in d_delete / step_into (6) fs 6 824 3d06h 646d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4818 1d01h 1539d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1549 17h19m 1814d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4094 7d06h 2103d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2196 17h17m 2109d