syzbot


Applied filters: Label=subsystems:fs (drop)
open (61):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in file_end_write / posix_acl_update_mode fs 1 11d 11d 💬 2 [10d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 3d17h 17d
BUG: sleeping function called from invalid context in folio_mc_copy mm fs C done 3769 6m 22d PATCH [1d07h]
KCSAN: data-race in __lookup_mnt / __se_sys_pivot_root (6) fs 1 30d 30d 💬 1 [30d]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 35d 39d PATCH [39d]
WARNING: bad unlock balance in traverse fs C 25 1d08h 51d
BUG: unable to handle kernel paging request in lookup_one_qstr_excl fs C done 7696 51d 63d
WARNING: refcount bug in io_submit_one fs C 4 54d 67d
upstream test error: BUG: unable to handle kernel paging request in put_links fs 3 80d 75d
WARNING: bad unlock balance in seq_read_iter fs C 21 5d11h 77d PATCH [77d]
WARNING in stable_page_flags fs syz 2 83d 84d 💬 3 [82d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 5d14h 86d PATCH [12d]
KASAN: global-out-of-bounds Read in number fs C done 6 95d 96d PATCH [94d]
kernel BUG in kpagecount_read fs 5 57d 98d 💬 2 [98d]
WARNING in minix_rmdir fs C inconclusive 12 8d13h 100d
WARNING in mnt_ns_release fs C error 7 107d 116d 💬 1 [105d]
possible deadlock in __configfs_open_file fs C 12 11d 118d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 18d 118d
WARNING in minix_unlink fs C inconclusive 265 2d04h 147d 💬 6 [145d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2004 3h24m 153d 💬 1 [12d]
WARNING in rcu_sync_dtor (2) fs C done 97 44m 153d 💬 2 [153d]
WARNING in fanotify_handle_event (2) fs C 6 8d01h 158d 💬 1 [157d]
WARNING in vfs_set_acl fs 14 15d 180d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 8d21h 182d
INFO: task hung in do_coredump (3) fs C 331 22d 184d 💬 3 [168d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 169d 197d
possible deadlock in input_inject_event fs syz done 769 1d01h 203d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 11 35d 204d PATCH [185d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3639 28d 229d 💬 1 [41d]
WARNING in iov_iter_revert (5) fs C error error 7 19d 241d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 20 4d16h 277d PATCH [276d]
general protection fault in iter_file_splice_write fs C done 2692 6h53m 334d PATCH [165d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 21224 12d 345d
INFO: rcu detected stall in sys_close (7) bpf fs C error 9 10d 365d
INFO: task hung in do_new_mount (2) fs C error done 20 93d 393d 💬 2 [244d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 20d 410d PATCH [15d]
BUG: soft lockup in pipe_read fs mm syz 5 72d 450d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 228d 493d PATCH [252d]
go runtime error fs syz error inconclusive 23 26d 512d
INFO: task hung in user_get_super (2) fs C 469 46d 516d
INFO: task hung in __fdget_pos (4) fs C error done 297 200d 594d 💬 18 [169d]
WARNING in __brelse (3) fs C done done 1118 36d 632d PATCH [611d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 29d 646d PATCH [288d]
INFO: rcu detected stall in vfs_readlink fs C 3 108d 700d 💬 2 [697d]
INFO: task hung in synchronize_rcu (4) net fs C done error 887 15d 716d 💬 6 [260d]
WARNING in invalidate_bh_lru fs C done done 5265 21d 849d 💬 5 [403d]
WARNING in do_mkdirat fs C error error 375 9h53m 867d 💬 22 [431d]
WARNING in path_openat fs C error done 155 17d 869d 💬 1 [431d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 24d 869d
INFO: task hung in lookup_slow (3) fs C unreliable 1779 2h43m 890d 💬 2 [248d]
INFO: task hung in path_openat (7) fs C unreliable 4268 1h35m 925d 💬 2 [224d]
WARNING in inc_nlink (3) fs C error error 6818 5d08h 1128d 💬 1 [275d]
INFO: task hung in filename_create (4) fs C error error 2106 1d03h 1214d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 62 7d22h 1223d PATCH [554d]
possible deadlock in input_event (2) fs C inconclusive 5661 5d20h 1255d 💬 3 [275d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 25d 1367d 💬 4 [1348d]
memory leak in path_openat (2) fs C 5 495d 1522d 💬 1 [1522d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1341d 1694d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1144d 1731d 💬 1 [1731d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 1011d 1909d 💬 2 [1802d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 35d 2005d
moderation (76):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in io_file_get_flags / setattr_copy fs 1 16h57m 16h57m
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 5d17h 1d17h
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 2 4d23h 3d18h
kernel BUG in folio_clear_dirty_for_io fs mm 2 8d01h 4d01h
WARNING in chmod_common (2) fs 1 8d11h 4d11h
WARNING in notify_change (7) fs 1 11d 7d08h
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 1 10d 10d
KCSAN: data-race in file_update_time / inode_update_timestamps (3) fs 1 10d 10d
KCSAN: data-race in __dentry_kill / dont_mount fs 1 13d 13d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 17d 17d
BUG: unable to handle kernel paging request in do_dentry_open fs efi 1 25d 21d
WARNING in do_loopback (3) fs 1 25d 21d
KCSAN: data-race in filemap_read / filemap_read (5) fs 1 23d 23d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 27d 23d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (14) fs 1 24d 24d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 1 25d 25d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 26d 26d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 4 9d11h 35d
KASAN: stack-out-of-bounds Read in fanotify_read fs 1 39d 35d
WARNING in do_new_mount (4) fs 2 34d 36d
KCSAN: data-race in d_walk / shrink_dentry_list (2) fs 1 42d 42d
KCSAN: data-race in pipe_poll / pipe_resize_ring (2) fs 1 45d 45d
INFO: trying to register non-static key in simple_recursive_removal fs 2 46d 46d
WARNING in cleanup_mnt (5) fs 4 19d 48d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (12) fs 2 14h13m 53d
KCSAN: data-race in do_timerfd_settime / do_timerfd_settime (4) fs 1 53d 53d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (8) fs 1 53d 53d
KCSAN: data-race in __dentry_kill / lookup_fast (13) fs 5 5d11h 53d
KCSAN: data-race in do_readv / do_sendfile (2) fs 1 54d 54d
WARNING in retire_sysctl_set (3) fs 1 59d 55d
KCSAN: data-race in xas_create / xas_find (9) mm fs 2 52d 65d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 4 28d 68d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 11 17d 73d
general protection fault in fsnotify_pre_content fs 1 79d 75d
general protection fault in path_init (3) fs 8 73d 78d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 3 42d 82d
KASAN: slab-out-of-bounds Read in seq_printf fs 3 45d 82d
WARNING in vfs_utimes (3) fs 1 88d 84d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 7 40d 112d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) mm fs 5 1d00h 116d
general protection fault in simple_recursive_removal (4) fs 14 18d 123d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 4 33d 126d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 4 24d 132d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 43d 136d
general protection fault in sysfs_move_dir_ns fs 10 18d 140d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 9d07h 141d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 335 23m 151d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 9 26d 156d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 23 27d 188d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 9 42d 195d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 23 12h18m 196d
BUG: corrupted list in vfs_setxattr fs 20 17d 200d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 73 19d 282d
KCSAN: data-race in d_delete / lookup_fast (7) fs 58 7d23h 291d
KCSAN: data-race in pollwake / pollwake (5) fs 381 12h17m 298d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 24 4d02h 304d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 94 9h02m 322d
KCSAN: data-race in touch_atime / touch_atime (3) fs 226 2d13h 327d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 389 23m 347d
WARNING in vfs_setxattr (3) fs 310 2d08h 367d
WARNING in chown_common fs 83 4h25m 368d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 603 1h16m 399d
WARNING in do_mknodat (3) fs 160 1d20h 413d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 263 8m 442d
KCSAN: data-race in do_select / pollwake (2) fs 1389 6h46m 497d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 273 16m 497d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 428 3d09h 497d
KCSAN: data-race in dont_mount / lookup_fast fs syz 811 7h21m 498d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 359d 498d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1791 6h41m 498d
KCSAN: data-race in d_delete / step_into (6) fs 763 18h35m 498d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4552 6h48m 1392d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1510 6d16h 1667d
KCSAN: data-race in do_sys_poll / pollwake fs 5090 6h27m 1735d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4067 13d 1956d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1885 6h42m 1962d