syzbot


Applied filters: Label=subsystems:fs (drop)
open (63):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __filemap_add_folio fs mm C done 9 6d08h 2d11h
INFO: task hung in vfs_rename (2) fs C error 3 8d04h 4d15h 💬 2 [2d16h]
INFO: task hung in page_cache_ra_order fs mm C done 12 1d15h 4d17h 💬 1 [4d06h]
KCSAN: data-race in choose_mountpoint_rcu / umount_tree fs 1 5d01h 5d00h 💬 4 [4d19h]
KCSAN: data-race in file_end_write / posix_acl_update_mode fs 1 19d 19d 💬 2 [19d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 11d 26d
KCSAN: data-race in __lookup_mnt / __se_sys_pivot_root (6) fs 1 38d 38d 💬 1 [38d]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 43d 48d PATCH [47d]
WARNING: bad unlock balance in traverse fs C 25 9d11h 59d
BUG: unable to handle kernel paging request in lookup_one_qstr_excl fs C done 7696 59d 71d
WARNING: refcount bug in io_submit_one fs C 4 62d 75d
upstream test error: BUG: unable to handle kernel paging request in put_links fs 3 88d 83d
WARNING: bad unlock balance in seq_read_iter fs C 22 5d04h 85d PATCH [85d]
WARNING in stable_page_flags fs syz 2 91d 92d 💬 3 [90d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 13d 94d PATCH [20d]
KASAN: global-out-of-bounds Read in number fs C done 6 104d 104d PATCH [102d]
kernel BUG in kpagecount_read fs 5 66d 106d 💬 2 [106d]
WARNING in minix_rmdir fs C inconclusive 12 16d 109d
WARNING in mnt_ns_release fs C error 7 115d 124d 💬 1 [113d]
possible deadlock in __configfs_open_file fs C 12 19d 126d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 26d 126d
WARNING in minix_unlink fs C inconclusive 270 14h57m 155d 💬 6 [153d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2094 3h23m 161d 💬 1 [20d]
WARNING in rcu_sync_dtor (2) fs C done 126 5h00m 162d 💬 2 [161d]
WARNING in fanotify_handle_event (2) fs C 6 2d02h 166d 💬 1 [166d]
WARNING in vfs_set_acl fs 14 23d 188d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 17d 191d
INFO: task hung in do_coredump (3) fs C 335 3d08h 192d 💬 3 [177d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 177d 205d
possible deadlock in input_inject_event fs syz done 801 now 211d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 6d21h 212d PATCH [194d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 3h02m 237d 💬 1 [49d]
WARNING in iov_iter_revert (5) fs C error error 7 27d 249d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 20 12d 285d PATCH [284d]
general protection fault in iter_file_splice_write fs C done 2706 7h36m 342d PATCH [173d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 21224 20d 353d
INFO: rcu detected stall in sys_close (7) bpf fs C error 9 19d 373d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 28d 418d PATCH [23d]
BUG: soft lockup in pipe_read fs mm syz 5 81d 458d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 237d 501d PATCH [260d]
go runtime error fs syz error inconclusive 23 34d 520d
INFO: task hung in user_get_super (2) fs C error 475 2d04h 525d
INFO: task hung in __fdget_pos (4) fs C error done 297 208d 602d 💬 18 [177d]
WARNING in __brelse (3) fs C done done 1118 44d 640d PATCH [619d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 37d 654d PATCH [296d]
INFO: rcu detected stall in vfs_readlink fs C 3 116d 708d 💬 2 [705d]
INFO: task hung in synchronize_rcu (4) net fs C done error 888 4d19h 724d 💬 6 [268d]
WARNING in invalidate_bh_lru fs C done done 5265 29d 857d 💬 5 [412d]
WARNING in do_mkdirat fs C error error 385 8h03m 875d 💬 22 [439d]
WARNING in path_openat fs C error done 156 6d00h 877d 💬 1 [439d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 32d 877d
INFO: task hung in lookup_slow (3) fs C unreliable 1802 6h57m 898d 💬 2 [256d]
INFO: task hung in path_openat (7) fs C unreliable 4316 51m 934d 💬 2 [232d]
WARNING in inc_nlink (3) fs C error error 6819 1d22h 1136d 💬 1 [283d]
INFO: task hung in filename_create (4) fs C error error 2136 1h38m 1222d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 62 2d00h 1231d PATCH [563d]
possible deadlock in input_event (2) fs C inconclusive 5701 6m 1263d 💬 3 [283d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 33d 1376d 💬 4 [1356d]
memory leak in path_openat (2) fs C 5 503d 1530d 💬 1 [1530d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1349d 1702d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1152d 1739d 💬 1 [1739d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 1019d 1917d 💬 2 [1811d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 43d 2013d
moderation (75):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in putname fs 1 4d16h 16h14m
WARNING in minix_rename fs 5 7d06h 3d06h
KCSAN: data-race in pipe_poll / pipe_release (10) fs 1 3d17h 3d17h
KCSAN: data-race in path_openat / shrink_dentry_list (3) fs 1 4d08h 4d08h
WARNING in do_rmdir fs 1 10d 6d11h
KCSAN: data-race in io_file_get_flags / setattr_copy fs 1 8d20h 8d20h
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 13d 9d20h
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 4 2d01h 11d
kernel BUG in folio_clear_dirty_for_io fs mm 2 16d 12d
WARNING in chmod_common (2) fs 1 16d 12d
WARNING in notify_change (7) fs 1 19d 15d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 1 18d 18d
KCSAN: data-race in file_update_time / inode_update_timestamps (3) fs 1 18d 18d
KCSAN: data-race in __dentry_kill / dont_mount fs 1 21d 21d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 25d 25d
BUG: unable to handle kernel paging request in do_dentry_open efi fs 1 33d 29d
WARNING in do_loopback (3) fs 1 33d 29d
KCSAN: data-race in filemap_read / filemap_read (5) fs 1 31d 31d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 35d 31d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (14) fs 1 32d 32d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 2 19h41m 33d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 34d 34d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 5 5d08h 43d
KASAN: stack-out-of-bounds Read in fanotify_read fs 1 47d 43d
WARNING in do_new_mount (4) fs 2 42d 44d
KCSAN: data-race in d_walk / shrink_dentry_list (2) fs 1 50d 50d
KCSAN: data-race in pipe_poll / pipe_resize_ring (2) fs 1 53d 53d
INFO: trying to register non-static key in simple_recursive_removal fs 2 54d 54d
WARNING in cleanup_mnt (5) fs 4 27d 57d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (12) fs 2 8d17h 61d
KCSAN: data-race in __dentry_kill / lookup_fast (13) fs 5 13d 61d
WARNING in retire_sysctl_set (3) fs 1 67d 63d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 4 36d 76d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 16 9h16m 81d
general protection fault in fsnotify_pre_content fs 1 87d 83d
general protection fault in path_init (3) fs 8 81d 86d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) mm fs 3 51d 90d
KASAN: slab-out-of-bounds Read in seq_printf fs 4 7d21h 91d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 8 17h39m 120d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 9d03h 125d
general protection fault in simple_recursive_removal (4) fs 14 26d 131d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 4 41d 134d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 5 18h28m 140d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 52d 144d
general protection fault in sysfs_move_dir_ns fs 10 26d 149d
KCSAN: data-race in __d_instantiate / step_into (3) fs 8 12h11m 150d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 349 10h01m 159d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 9 34d 164d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 24 13h56m 196d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 9 50d 203d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 24 2d07h 204d
BUG: corrupted list in vfs_setxattr fs 20 25d 208d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 74 6d04h 291d
KCSAN: data-race in d_delete / lookup_fast (7) fs 59 17h59m 299d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 24 12d 313d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 98 12h44m 330d
KCSAN: data-race in touch_atime / touch_atime (3) fs 234 22h57m 335d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 408 1d03h 355d
WARNING in vfs_setxattr (3) fs 318 1d01h 375d
WARNING in chown_common fs 87 4h58m 376d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 611 4h00m 408d
WARNING in do_mknodat (3) fs 162 4d10h 422d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 269 2d18h 450d
KCSAN: data-race in do_select / pollwake (2) fs 1410 1d17h 505d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 277 1d12h 505d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 431 1d19h 505d
KCSAN: data-race in dont_mount / lookup_fast fs syz 815 1d04h 506d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 367d 506d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1804 14h07m 506d
KCSAN: data-race in d_delete / step_into (6) fs 765 2d02h 507d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4566 14h46m 1400d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1514 3d05h 1675d
KCSAN: data-race in do_sys_poll / pollwake fs 5109 1d04h 1743d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4068 11h38m 1964d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1905 9h16m 1970d