syzbot


Applied filters: Label=subsystems:fs (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 7d01h 7d22h
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 8d18h 21d 💬 1 [20d]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 20 6d07h 35d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 10d 40d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 40d 47d PATCH [41d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 39d 48d PATCH [41d]
WARNING in path_noexec (2) fs mm -1 C error 6865 6h01m 48d PATCH [38d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 54d 55d PATCH [50d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 81 4d21h 55d 💬 1 [55d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 56d 56d PATCH [54d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 65d 61d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 267 3d05h 111d PATCH [57d]
kernel BUG in mpage_readahead fs -1 33 10h12m 111d 💬 1 [12d]
general protection fault in simple_recursive_removal (5) wireless fs 2 C 2 118d 117d PATCH [117d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 3344 44m 123d PATCH [34d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 133d 138d
INFO: task hung in __iterate_supers fs 1 C error 4128 5h04m 166d
kernel BUG in __filemap_add_folio fs mm -1 C done 891 15h25m 207d 💬 1 [12d]
INFO: task hung in vfs_rename (2) fs 1 C error error 15 91d 209d PATCH [181d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 64 6d02h 209d 💬 1 [209d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 17h20m 213d 💬 2 [118d]
WARNING: bad unlock balance in traverse fs 4 C 53 45d 264d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 54d 290d PATCH [290d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 56 7d05h 299d PATCH [225d]
possible deadlock in __configfs_open_file fs 4 C 28 7d13h 331d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 96d 331d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 14d 349d
WARNING in minix_unlink fs -1 C inconclusive 452 5d14h 360d 💬 6 [358d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4721 8m 366d PATCH [6h07m]
INFO: task hung in do_coredump (3) fs 1 C done 361 19d 397d 💬 4 [133d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 114 13d 405d 💬 1 [24d]
possible deadlock in input_inject_event usb fs 4 C done 1753 2h12m 416d PATCH [31d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3648 4d22h 442d 💬 1 [18d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 5d23h 490d PATCH [489d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 13 2d01h 578d
BUG: soft lockup in pipe_read fs mm 1 syz 5 286d 663d
INFO: rcu detected stall in dput (8) fs 1 C done 536 1d07h 687d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 441d 706d PATCH [465d]
go runtime error fs 2 syz error inconclusive 24 31d 725d
INFO: task hung in user_get_super (2) fs 1 C error 978 14h37m 729d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 129d 772d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 62 2d05h 859d PATCH [501d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 321d 913d 💬 2 [910d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1537 8d20h 929d 💬 6 [49d]
WARNING in do_mkdirat fs -1 C error error 614 1d15h 1080d 💬 22 [644d]
WARNING in path_openat fs -1 C error done 166 4d07h 1082d 💬 1 [644d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1910 6d04h 1103d 💬 2 [49d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4600 2d02h 1139d 💬 2 [18d]
WARNING in inc_nlink (3) fs -1 C error error 6896 3h36m 1341d 💬 1 [18d]
INFO: task hung in filename_create (4) fs 1 C error error 2344 5d09h 1427d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 70 11h33m 1436d PATCH [13h07m]
possible deadlock in input_event (2) fs 4 C inconclusive 6392 13h05m 1468d 💬 3 [18d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 26d 1581d 💬 4 [1561d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1554d 1907d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1357d 1944d 💬 1 [1944d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1224d 2122d 💬 2 [2016d]
moderation (76):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in do_lock_mount fs 8 1 4d15h 15h41m
general protection fault in put_mnt_ns fs 2 11 4d05h 1d11h
BUG: corrupted list in filename_create fs 8 1 5d16h 1d15h
WARNING in chmod_common (4) fs -1 1 8d08h 4d08h
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 5d01h 5d01h
WARNING in __generic_file_fsync (3) fs -1 1 11d 7d01h
WARNING in put_mnt_ns fs -1 1936 6d05h 11d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 15d 15d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 1 17d 17d
possible deadlock in flush_end_io fs mm 4 77 11h16m 23d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 1 24d 24d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 25d 25d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 31d 31d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 37d 37d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 2 26d 40d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 22d 41d
WARNING in notify_change (8) fs -1 1 46d 42d
KCSAN: data-race in inode_permission / setattr_copy fs 6 1 45d 45d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 45d 45d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 24d 45d
possible deadlock in do_lock_mount fs 4 4 42d 46d
general protection fault in mpage_readahead fs 2 2 27d 47d
WARNING in vfs_remove_acl fs -1 2 46d 47d
WARNING: locking bug in vfs_setxattr fs 4 1 52d 48d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 33d 49d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs 6 1 50d 50d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs 6 1 52d 52d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 13d 52d
WARNING in unlock_mount (3) fs -1 7 1d16h 58d
WARNING in vfs_fileattr_set fs -1 2 45d 67d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 22d 69d
WARNING in vfs_set_acl (2) fs -1 1 78d 74d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 30d 79d
KMSAN: uninit-value in fsnotify (2) fs 7 1 87d 83d
WARNING in __folio_mark_dirty (3) mm fs -1 10 6d11h 99d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 8 14h56m 114d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 3 38d 117d
BUG: corrupted list in chown_common fs 8 5 14d 118d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 102 14h58m 125d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 4 46d 130d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 4 55d 130d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 53d 137d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 24d 148d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 309 8h23m 155d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 5 10d 160d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 19 1d18h 173d
WARNING in lookup_slow (4) fs -1 9 35d 176d
WARNING in dqput (2) fs -1 9 33d 179d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 8 11d 198d
WARNING in do_rmdir fs -1 8 27d 211d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 46d 230d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 25 2d15h 248d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf 13 8 14d 272d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 45d 286d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 21 40d 325d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 706 15h08m 364d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 21 30d 369d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 47 7d13h 401d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 40 26d 409d
BUG: corrupted list in vfs_setxattr fs 8 46 6d16h 413d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 131 2d23h 495d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 100 2h44m 504d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 40 4d21h 518d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 183 2d01h 535d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 506 15h15m 540d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 672 15h04m 560d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 473 15h49m 655d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 396 1d16h 710d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 446 16d 710d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2172 13h49m 711d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1352 15h08m 712d
KCSAN: data-race in d_delete / step_into (6) fs 6 845 3d02h 712d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4939 15h28m 1605d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1594 3d01h 1880d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4110 4d02h 2169d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2311 12h19m 2175d