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 10d 10d 💬 2 [9d22h]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 2d18h 17d
BUG: sleeping function called from invalid context in folio_mc_copy mm fs C done 3571 now 21d PATCH [8h10m]
KCSAN: data-race in __lookup_mnt / __se_sys_pivot_root (6) fs 1 29d 29d 💬 1 [29d]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 34d 39d PATCH [38d]
WARNING: bad unlock balance in traverse fs C 25 8h58m 50d
BUG: unable to handle kernel paging request in lookup_one_qstr_excl fs C done 7696 50d 62d
WARNING: refcount bug in io_submit_one fs C 4 53d 66d
upstream test error: BUG: unable to handle kernel paging request in put_links fs 3 79d 74d
WARNING: bad unlock balance in seq_read_iter fs C 21 4d11h 76d PATCH [76d]
WARNING in stable_page_flags fs syz 2 82d 83d 💬 3 [81d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 4d15h 85d PATCH [11d]
KASAN: global-out-of-bounds Read in number fs C done 6 94d 95d PATCH [93d]
kernel BUG in kpagecount_read fs 5 56d 97d 💬 2 [97d]
WARNING in minix_rmdir fs C inconclusive 12 7d14h 99d
WARNING in mnt_ns_release fs C error 7 106d 115d 💬 1 [104d]
possible deadlock in __configfs_open_file fs C 12 10d 117d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 17d 117d
WARNING in minix_unlink fs C inconclusive 265 1d05h 146d 💬 6 [144d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 1990 1h06m 152d 💬 1 [11d]
WARNING in rcu_sync_dtor (2) fs C done 91 1d02h 153d 💬 2 [152d]
WARNING in fanotify_handle_event (2) fs C 6 7d02h 157d 💬 1 [156d]
WARNING in vfs_set_acl fs 14 14d 179d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 7d22h 181d
INFO: task hung in do_coredump (3) fs C 331 21d 183d 💬 3 [167d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 168d 196d
possible deadlock in input_inject_event fs syz done 769 1h50m 202d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 11 34d 203d PATCH [184d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3639 27d 228d 💬 1 [40d]
WARNING in iov_iter_revert (5) fs C error error 7 18d 240d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 20 3d17h 276d PATCH [275d]
general protection fault in iter_file_splice_write fs C done 2690 1d23h 333d PATCH [164d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 21224 11d 344d
INFO: rcu detected stall in sys_close (7) bpf fs C error 9 10d 364d
INFO: task hung in do_new_mount (2) fs C error done 20 92d 392d 💬 2 [244d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 19d 409d PATCH [14d]
BUG: soft lockup in pipe_read fs mm syz 5 71d 449d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 227d 492d PATCH [251d]
go runtime error fs syz error inconclusive 23 25d 511d
INFO: task hung in user_get_super (2) fs C 469 45d 515d
INFO: task hung in __fdget_pos (4) fs C error done 297 199d 593d 💬 18 [168d]
WARNING in __brelse (3) fs C done done 1118 35d 631d PATCH [610d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 28d 645d PATCH [287d]
INFO: rcu detected stall in vfs_readlink fs C 3 107d 699d 💬 2 [696d]
INFO: task hung in synchronize_rcu (4) net fs C done error 887 14d 715d 💬 6 [259d]
WARNING in invalidate_bh_lru fs C done done 5265 20d 848d 💬 5 [403d]
WARNING in do_mkdirat fs C error error 374 1d13h 866d 💬 22 [430d]
WARNING in path_openat fs C error done 155 16d 868d 💬 1 [430d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 23d 868d
INFO: task hung in lookup_slow (3) fs C unreliable 1776 7m 889d 💬 2 [247d]
INFO: task hung in path_openat (7) fs C unreliable 4259 2h49m 924d 💬 2 [223d]
WARNING in inc_nlink (3) fs C error error 6818 4d08h 1127d 💬 1 [274d]
INFO: task hung in filename_create (4) fs C error error 2106 4h31m 1213d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 62 6d23h 1222d PATCH [553d]
possible deadlock in input_event (2) fs C inconclusive 5661 4d21h 1254d 💬 3 [274d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 24d 1366d 💬 4 [1347d]
memory leak in path_openat (2) fs C 5 494d 1521d 💬 1 [1521d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1340d 1693d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1143d 1730d 💬 1 [1730d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 1010d 1908d 💬 2 [1801d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 34d 2004d
moderation (76):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 4d18h 18h04m
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 2 4d00h 2d19h
kernel BUG in folio_clear_dirty_for_io fs mm 2 7d02h 3d02h
WARNING in chmod_common (2) fs 1 7d12h 3d12h
WARNING in notify_change (7) fs 1 10d 6d09h
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 1 9d05h 9d05h
KCSAN: data-race in file_update_time / inode_update_timestamps (3) fs 1 9d17h 9d17h
KCSAN: data-race in __dentry_kill / dont_mount fs 1 12d 12d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 16d 16d
BUG: unable to handle kernel paging request in do_dentry_open fs efi 1 24d 20d
WARNING in do_loopback (3) fs 1 24d 20d
KCSAN: data-race in filemap_read / filemap_read (5) fs 1 22d 22d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 26d 22d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (14) fs 1 23d 23d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 1 24d 24d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 25d 25d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 4 8d12h 34d
KASAN: stack-out-of-bounds Read in fanotify_read fs 1 38d 34d
WARNING in do_new_mount (4) fs 2 33d 35d
KCSAN: data-race in d_walk / shrink_dentry_list (2) fs 1 41d 41d
KCSAN: data-race in pipe_poll / pipe_resize_ring (2) fs 1 44d 44d
INFO: trying to register non-static key in simple_recursive_removal fs 2 45d 45d
WARNING in cleanup_mnt (5) fs 4 18d 47d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (12) fs 1 52d 52d
KCSAN: data-race in do_timerfd_settime / do_timerfd_settime (4) fs 1 52d 52d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (8) fs 1 52d 52d
KCSAN: data-race in __dentry_kill / lookup_fast (13) fs 5 4d12h 52d
KCSAN: data-race in do_readv / do_sendfile (2) fs 1 53d 53d
WARNING in retire_sysctl_set (3) fs 1 58d 54d
KCSAN: data-race in pipe_double_lock / pipe_release (7) fs 1 55d 55d
KCSAN: data-race in xas_create / xas_find (9) mm fs 2 51d 64d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 4 27d 67d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 11 16d 72d
general protection fault in fsnotify_pre_content fs 1 78d 74d
general protection fault in path_init (3) fs 8 72d 77d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 3 41d 81d
KASAN: slab-out-of-bounds Read in seq_printf fs 3 44d 82d
WARNING in vfs_utimes (3) fs 1 87d 83d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 7 39d 111d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) mm fs 5 47m 116d
general protection fault in simple_recursive_removal (4) fs 14 17d 122d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 4 32d 125d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 4 23d 131d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 42d 135d
general protection fault in sysfs_move_dir_ns fs 10 17d 140d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 8d08h 140d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 331 4h00m 150d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 9 25d 155d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 23 26d 187d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 9 41d 194d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 22 9d13h 195d
BUG: corrupted list in vfs_setxattr fs 20 16d 199d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 73 18d 281d
KCSAN: data-race in d_delete / lookup_fast (7) fs 58 7d00h 290d
KCSAN: data-race in pollwake / pollwake (5) fs 380 1d01h 297d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 24 3d02h 304d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 93 2d11h 321d
KCSAN: data-race in touch_atime / touch_atime (3) fs 226 1d14h 326d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 388 9h36m 346d
WARNING in vfs_setxattr (3) fs 310 1d09h 366d
WARNING in chown_common fs 82 15h27m 367d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 598 19h55m 398d
WARNING in do_mknodat (3) fs 160 21h31m 412d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 260 1d16h 441d
KCSAN: data-race in do_select / pollwake (2) fs 1386 10h29m 496d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 272 1d00h 496d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 428 2d10h 496d
KCSAN: data-race in dont_mount / lookup_fast fs syz 809 1d16h 497d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 358d 497d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1789 1d01h 497d
KCSAN: data-race in d_delete / step_into (6) fs 762 8d05h 498d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4550 10h18m 1391d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1510 5d16h 1666d
KCSAN: data-race in do_sys_poll / pollwake fs 5086 9h45m 1734d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4067 12d 1955d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1883 10h02m 1961d