syzbot


Applied filters: Label=subsystems:fs (drop)
open (61):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in drop_sysctl_table fs syz 2 3d03h 1d07h 💬 1 [22h05m]
BUG: unable to handle kernel paging request in alloc_fs_context fs efi C 6 4d12h 4d12h
KCSAN: data-race in copy_fs / free_bprm fs mm 1 8d19h 8d17h
kernel BUG in __filemap_add_folio fs mm C done 14 12d 21d
INFO: task hung in vfs_rename (2) fs C error 7 13d 23d PATCH [2d07h]
INFO: task hung in page_cache_ra_order fs mm C done 18 2d00h 23d 💬 1 [23d]
KCSAN: data-race in choose_mountpoint_rcu / umount_tree fs 1 23d 23d 💬 4 [23d]
KCSAN: data-race in file_end_write / posix_acl_update_mode fs 1 37d 37d 💬 2 [37d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 3 3d20h 44d
WARNING: bad unlock balance in traverse fs C 28 7d21h 78d
BUG: unable to handle kernel paging request in lookup_one_qstr_excl fs C done 7696 78d 90d
WARNING: refcount bug in io_submit_one fs C 4 80d 94d
WARNING: bad unlock balance in seq_read_iter fs C 29 1d11h 104d PATCH [104d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 4d09h 113d PATCH [38d]
KASAN: global-out-of-bounds Read in number fs C done 6 122d 123d PATCH [120d]
kernel BUG in kpagecount_read fs 5 84d 125d 💬 2 [125d]
WARNING in minix_rmdir fs C inconclusive 13 6d12h 127d
WARNING in mnt_ns_release fs C error 7 134d 143d 💬 1 [131d]
possible deadlock in __configfs_open_file fs C 12 38d 144d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 45d 145d
WARNING in minix_unlink fs C inconclusive 289 23h39m 174d 💬 6 [172d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2268 7h54m 180d 💬 1 [39d]
WARNING in rcu_sync_dtor (2) fs C done 277 35m 180d 💬 2 [180d]
WARNING in fanotify_handle_event (2) fs C 6 20d 185d 💬 1 [184d]
WARNING in vfs_set_acl fs 14 42d 206d
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 29 35d 209d
INFO: task hung in do_coredump (3) fs C 338 10h29m 210d 💬 3 [195d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 196d 224d
possible deadlock in input_inject_event fs syz done 888 1d19h 230d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 25d 231d PATCH [212d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 18d 256d 💬 1 [68d]
WARNING in iov_iter_revert (5) fs C error error 7 46d 268d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 21 8d07h 304d PATCH [303d]
general protection fault in iter_file_splice_write fs C done 2713 2d04h 360d PATCH [192d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive error 21224 38d 371d
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 1d13h 392d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 4d03h 437d PATCH [41d]
BUG: soft lockup in pipe_read fs mm syz 5 99d 477d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 255d 520d PATCH [279d]
go runtime error fs syz error inconclusive 23 53d 539d
INFO: task hung in __fdget_pos (4) fs C error done 297 227d 621d 💬 18 [196d]
WARNING in __brelse (3) fs C done done 1118 63d 659d PATCH [638d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 12h06m 673d PATCH [315d]
INFO: rcu detected stall in vfs_readlink fs C 3 135d 727d 💬 2 [724d]
INFO: task hung in synchronize_rcu (4) net fs C done error 889 5d14h 743d 💬 6 [286d]
WARNING in invalidate_bh_lru fs C done done 5265 48d 876d 💬 5 [430d]
WARNING in do_mkdirat fs C error error 397 7d13h 894d 💬 22 [458d]
WARNING in path_openat fs C error done 156 24d 896d 💬 1 [458d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 51d 896d
INFO: task hung in lookup_slow (3) fs C unreliable 1836 1d23h 917d 💬 2 [275d]
INFO: task hung in path_openat (7) fs C unreliable 4390 1d07h 952d 💬 2 [251d]
WARNING in inc_nlink (3) fs C error error 6823 5d08h 1155d 💬 1 [301d]
INFO: task hung in filename_create (4) fs C error error 2171 1d02h 1241d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 63 9d16h 1249d PATCH [581d]
possible deadlock in input_event (2) fs C inconclusive 5769 14h57m 1282d 💬 3 [301d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 52d 1394d 💬 4 [1375d]
memory leak in path_openat (2) fs C 5 522d 1549d 💬 1 [1549d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1368d 1721d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1171d 1758d 💬 1 [1758d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1038d 1935d 💬 2 [1829d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 61d 2032d
moderation (69):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs 1 3d21h 3d21h
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 12d 8d03h
KCSAN: data-race in __dentry_kill / step_into (9) fs 2 1d00h 12d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) mm fs 2 11d 15d
WARNING in minix_rename fs 5 26d 22d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 4 11h59m 22d
KCSAN: data-race in path_openat / shrink_dentry_list (3) fs 1 23d 23d
WARNING in do_rmdir fs 2 8d19h 25d
KCSAN: data-race in io_file_get_flags / setattr_copy fs 2 10d 27d
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 32d 28d
kernel BUG in folio_clear_dirty_for_io fs mm 2 34d 30d
WARNING in chmod_common (2) fs 1 35d 31d
WARNING in notify_change (7) fs 1 38d 34d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 1 37d 37d
KCSAN: data-race in file_update_time / inode_update_timestamps (3) fs 1 37d 37d
KCSAN: data-race in __dentry_kill / dont_mount fs 1 40d 40d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 2 44d 44d
BUG: unable to handle kernel paging request in do_dentry_open efi fs 1 52d 48d
WARNING in do_loopback (3) fs 1 52d 48d
KCSAN: data-race in filemap_read / filemap_read (5) fs 1 50d 50d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 54d 50d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (14) fs 1 51d 51d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 2 19d 52d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 7d08h 53d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 7 2d23h 62d
KASAN: stack-out-of-bounds Read in fanotify_read fs 1 66d 62d
WARNING in do_new_mount (4) fs 2 61d 62d
INFO: trying to register non-static key in simple_recursive_removal fs 2 73d 73d
WARNING in cleanup_mnt (5) fs 5 6d08h 75d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (12) fs 2 27d 80d
KCSAN: data-race in __dentry_kill / lookup_fast (13) fs 5 32d 80d
WARNING in retire_sysctl_set (3) fs 1 85d 81d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 5 17d 95d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 19 2d08h 100d
KASAN: slab-out-of-bounds Read in seq_printf fs 5 4d12h 109d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 10 9h20m 139d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 27d 143d
general protection fault in simple_recursive_removal (4) fs 14 45d 150d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 5 12d 153d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 5 19d 158d
general protection fault in sysfs_move_dir_ns fs 10 45d 167d
KCSAN: data-race in __d_instantiate / step_into (3) fs 8 19d 168d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 384 12h31m 178d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 10 15d 183d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 26 13h25m 215d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 26 2d06h 222d
BUG: corrupted list in vfs_setxattr fs 22 17d 226d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 80 14h49m 309d
KCSAN: data-race in d_delete / lookup_fast (7) fs 61 4d06h 318d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 26 9h22m 331d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 105 3d12h 349d
KCSAN: data-race in touch_atime / touch_atime (3) fs 251 31m 354d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 436 13h46m 373d
WARNING in vfs_setxattr (3) fs 328 7d06h 394d
WARNING in chown_common fs 91 10d 395d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 630 17h43m 426d
WARNING in do_mknodat (3) fs 163 8d06h 440d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 291 19h13m 469d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 285 2d08h 524d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 432 10d 524d
KCSAN: data-race in dont_mount / lookup_fast fs syz 830 1d01h 525d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 386d 525d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1840 13h57m 525d
KCSAN: data-race in d_delete / step_into (6) fs 773 11h59m 525d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 879 2d16h 1225d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4602 56m 1419d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1520 2d12h 1693d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4070 2d23h 1983d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1948 13h46m 1989d