syzbot


Applied filters: Label=subsystems:fs (drop)
open (63):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in vfs_rename (2) fs C error 3 5d09h 1d20h 💬 1 [1d06h]
INFO: task hung in page_cache_ra_order fs mm C done 11 2d15h 1d22h 💬 1 [1d12h]
KCSAN: data-race in choose_mountpoint_rcu / umount_tree fs 1 2d07h 2d05h 💬 4 [2d00h]
KCSAN: data-race in file_end_write / posix_acl_update_mode fs 1 16d 16d 💬 2 [16d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 9d02h 23d
KCSAN: data-race in __lookup_mnt / __se_sys_pivot_root (6) fs 1 35d 35d 💬 1 [35d]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 40d 45d PATCH [45d]
WARNING: bad unlock balance in traverse fs C 25 6d16h 56d
BUG: unable to handle kernel paging request in lookup_one_qstr_excl fs C done 7696 57d 68d
WARNING: refcount bug in io_submit_one fs C 4 59d 73d
upstream test error: BUG: unable to handle kernel paging request in put_links fs 3 85d 80d
WARNING: bad unlock balance in seq_read_iter fs C 22 2d10h 82d PATCH [82d]
WARNING in stable_page_flags fs syz 2 88d 89d 💬 3 [87d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 10d 91d PATCH [17d]
KASAN: global-out-of-bounds Read in number fs C done 6 101d 101d PATCH [99d]
kernel BUG in kpagecount_read fs 5 63d 104d 💬 2 [104d]
WARNING in minix_rmdir fs C inconclusive 12 13d 106d
WARNING in mnt_ns_release fs C error 7 112d 121d 💬 1 [110d]
possible deadlock in __configfs_open_file fs C 12 17d 123d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 23d 124d
WARNING in minix_unlink fs C inconclusive 267 18h12m 152d 💬 6 [150d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2056 1h45m 158d 💬 1 [17d]
WARNING in rcu_sync_dtor (2) fs C done 114 15m 159d 💬 2 [158d]
WARNING in fanotify_handle_event (2) fs C 6 13d 163d 💬 1 [163d]
WARNING in vfs_set_acl fs 14 20d 185d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 14d 188d
INFO: task hung in do_coredump (3) fs C 335 13h46m 189d 💬 3 [174d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 175d 203d
possible deadlock in input_inject_event fs syz done 791 8h20m 209d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 4d03h 210d PATCH [191d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3639 3d19h 234d 💬 1 [46d]
WARNING in iov_iter_revert (5) fs C error error 7 24d 247d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 20 10d 282d PATCH [281d]
general protection fault in iter_file_splice_write fs C done 2698 19h02m 339d PATCH [171d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 21224 17d 350d
INFO: rcu detected stall in sys_close (7) bpf fs C error 9 16d 370d
INFO: task hung in do_new_mount (2) fs C error done 20 98d 399d 💬 2 [250d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 25d 415d PATCH [20d]
BUG: soft lockup in pipe_read fs mm syz 5 78d 455d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 234d 499d PATCH [257d]
go runtime error fs syz error inconclusive 23 31d 518d
INFO: task hung in user_get_super (2) fs C 473 2h29m 522d
INFO: task hung in __fdget_pos (4) fs C error done 297 206d 599d 💬 18 [175d]
WARNING in __brelse (3) fs C done done 1118 41d 638d PATCH [617d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 35d 652d PATCH [294d]
INFO: rcu detected stall in vfs_readlink fs C 3 114d 705d 💬 2 [703d]
INFO: task hung in synchronize_rcu (4) net fs C done error 888 2d00h 721d 💬 6 [265d]
WARNING in invalidate_bh_lru fs C done done 5265 26d 854d 💬 5 [409d]
WARNING in do_mkdirat fs C error error 383 5h27m 873d 💬 22 [436d]
WARNING in path_openat fs C error done 156 3d06h 874d 💬 1 [436d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 29d 875d
INFO: task hung in lookup_slow (3) fs C unreliable 1797 8h50m 895d 💬 2 [254d]
INFO: task hung in path_openat (7) fs C unreliable 4302 7h14m 931d 💬 2 [229d]
WARNING in inc_nlink (3) fs C error error 6818 10d 1134d 💬 1 [280d]
INFO: task hung in filename_create (4) fs C error error 2125 7h13m 1219d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 62 13d 1228d PATCH [560d]
possible deadlock in input_event (2) fs C inconclusive 5677 6h56m 1261d 💬 3 [280d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 30d 1373d 💬 4 [1354d]
memory leak in path_openat (2) fs C 5 501d 1527d 💬 1 [1527d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1347d 1699d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1150d 1737d 💬 1 [1736d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 1016d 1914d 💬 2 [1808d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 40d 2010d
moderation (74):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in minix_rename fs 5 4d11h 11h52m
KCSAN: data-race in pipe_poll / pipe_release (10) fs 1 23h12m 23h12m
KCSAN: data-race in path_openat / shrink_dentry_list (3) fs 1 1d14h 1d14h
WARNING in do_rmdir fs 1 7d17h 3d17h
KCSAN: data-race in io_file_get_flags / setattr_copy fs 1 6d01h 6d01h
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 11d 7d02h
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 2 10d 9d03h
kernel BUG in folio_clear_dirty_for_io fs mm 2 13d 9d10h
WARNING in chmod_common (2) fs 1 13d 9d20h
WARNING in notify_change (7) fs 1 16d 12d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 1 15d 15d
KCSAN: data-race in file_update_time / inode_update_timestamps (3) fs 1 16d 16d
KCSAN: data-race in __dentry_kill / dont_mount fs 1 19d 19d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 22d 22d
BUG: unable to handle kernel paging request in do_dentry_open efi fs 1 30d 26d
WARNING in do_loopback (3) fs 1 31d 27d
KCSAN: data-race in filemap_read / filemap_read (5) fs 1 28d 28d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 33d 29d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (14) fs 1 30d 30d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 1 31d 31d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 31d 31d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 5 2d13h 40d
KASAN: stack-out-of-bounds Read in fanotify_read fs 1 44d 40d
WARNING in do_new_mount (4) fs 2 39d 41d
KCSAN: data-race in d_walk / shrink_dentry_list (2) fs 1 47d 47d
KCSAN: data-race in pipe_poll / pipe_resize_ring (2) fs 1 50d 50d
INFO: trying to register non-static key in simple_recursive_removal fs 2 51d 51d
WARNING in cleanup_mnt (5) fs 4 24d 54d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (12) fs 2 5d22h 58d
KCSAN: data-race in __dentry_kill / lookup_fast (13) fs 5 10d 58d
WARNING in retire_sysctl_set (3) fs 1 64d 60d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 4 33d 73d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 13 1d21h 78d
general protection fault in fsnotify_pre_content fs 1 84d 80d
general protection fault in path_init (3) fs 8 79d 84d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 3 48d 87d
KASAN: slab-out-of-bounds Read in seq_printf fs 4 5d03h 88d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 7 45d 117d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 6d08h 122d
general protection fault in simple_recursive_removal (4) fs 14 23d 128d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 4 38d 131d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 4 30d 137d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 49d 141d
general protection fault in sysfs_move_dir_ns fs 10 23d 146d
KCSAN: data-race in __d_instantiate / step_into (3) fs 7 3d15h 147d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 344 10h40m 156d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 9 31d 161d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 23 32d 193d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 9 47d 200d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 23 5d21h 201d
BUG: corrupted list in vfs_setxattr fs 20 22d 205d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 74 3d10h 288d
KCSAN: data-race in d_delete / lookup_fast (7) fs 58 13d 297d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 24 9d10h 310d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 97 21h20m 327d
KCSAN: data-race in touch_atime / touch_atime (3) fs 231 1d08h 332d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 403 10h31m 352d
WARNING in vfs_setxattr (3) fs 315 1d02h 372d
WARNING in chown_common fs 86 12h47m 373d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 607 5h29m 405d
WARNING in do_mknodat (3) fs 162 1d16h 419d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 269 22m 447d
KCSAN: data-race in do_select / pollwake (2) fs 1403 10h47m 502d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 275 10h34m 502d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 430 1d15h 502d
KCSAN: data-race in dont_mount / lookup_fast fs syz 814 25m 503d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 364d 503d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1798 22h05m 503d
KCSAN: data-race in d_delete / step_into (6) fs 764 4d12h 504d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4562 now 1397d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1514 10h44m 1672d
KCSAN: data-race in do_sys_poll / pollwake fs 5102 10h53m 1740d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4067 18d 1961d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1899 10h38m 1967d