syzbot


Applied filters: Label=subsystems:fs (drop)
open (41):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in xas_create / xas_find (8) fs mm 1 11d 2d02h 💬 2 [1d16h]
kernel BUG in submit_bh_wbc (3) nilfs fs syz 15 34m 2d02h PATCH [11h15m]
stack segment fault in folio_wait_writeback fs mm syz 4 1d17h 2d21h 💬 2 [17h34m]
INFO: rcu detected stall in __fsnotify_parent usb fs input C 4 20h32m 12d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 9 18h37m 19d PATCH [20h49m]
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 38d 33d 💬 2 [32d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3295 5m 44d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 94d 53d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 8d01h 92d PATCH [91d]
general protection fault in iter_file_splice_write fs C done 1295 4h39m 149d PATCH [145d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 633 1h52m 160d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 33 21d 173d
INFO: task hung in do_new_mount (2) fs C error done 17 17d 208d 💬 2 [59d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 4d06h 225d PATCH [224d]
BUG: soft lockup in pipe_read fs mm syz 4 125d 265d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 30d 296d 💬 1 [69d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 43d 308d PATCH [67d]
go runtime error fs syz error 21 20d 327d
INFO: task hung in user_get_super (2) fs C 447 14h52m 331d
INFO: task hung in __fdget_pos (4) fs C error 297 15d 409d 💬 18 [25d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 75 2d06h 429d
WARNING in __brelse (3) fs C done done 22 16d 447d PATCH [426d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 54d 461d PATCH [103d]
INFO: rcu detected stall in vfs_readlink usb fs C 1 519d 515d 💬 2 [512d]
INFO: task hung in synchronize_rcu (4) fs net C done error 701 9h28m 531d 💬 6 [75d]
WARNING in invalidate_bh_lru fs C done done 158 4d02h 664d 💬 5 [218d]
WARNING in do_mkdirat fs C error error 229 4d21h 682d 💬 22 [246d]
WARNING in path_openat fs C error done 133 8h37m 684d 💬 1 [246d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 32d 684d
INFO: task hung in lookup_slow (3) fs C unreliable 1591 7h31m 705d 💬 2 [63d]
INFO: task hung in path_openat (7) fs C unreliable 3833 34m 740d 💬 2 [39d]
WARNING in inc_nlink (3) fs C error error 1240 2h59m 943d 💬 1 [90d]
INFO: task hung in filename_create (4) fs C error error 1928 2h53m 1029d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 49 4d17h 1038d PATCH [369d]
possible deadlock in input_event (2) fs C inconclusive 4787 35m 1070d 💬 3 [90d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 51d 1182d 💬 4 [1163d]
memory leak in path_openat (2) fs C 5 310d 1337d 💬 1 [1337d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1156d 1509d
INFO: rcu detected stall in seq_read (2) fs C done error 5 959d 1546d 💬 1 [1546d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 826d 1724d 💬 2 [1617d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1319 5h06m 1820d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in show_mark_fhandle (2) fs 1 4d05h 5h24m
KCSAN: data-race in __d_lookup_rcu / __dentry_kill fs 1 1d19h 1d19h
WARNING in vfs_set_acl fs 4 5d00h 2d14h
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 1 3d03h 3d03h
WARNING in quota_release_workfn fs 1 10d 6d16h
INFO: task hung in do_coredump (3) fs 76 10h21m 6d17h
INFO: task hung in flush_delayed_work fs 92 5h30m 7d09h
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 4 7d14h 9d00h
KCSAN: data-race in __d_instantiate / lookup_fast (8) fs 1 9d06h 9d06h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 2 2d17h 10d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 2 1d00h 11d
KCSAN: data-race in __d_instantiate / step_into (2) fs 1 11d 11d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (10) fs 1 11d 11d
KCSAN: data-race in __wb_writeout_add / writeout_period (5) fs mm 1 11d 11d
KCSAN: data-race in fsnotify / fsnotify_put_mark (3) fs 1 13d 13d
KCSAN: data-race in generic_fillattr / simple_rename_timestamp (2) fs 1 14d 14d
KCSAN: data-race in d_invalidate / fast_dput (4) fs 1 14d 14d
BUG: corrupted list in vfs_setxattr fs 1 19d 15d
WARNING in dqput fs 1 19d 15d
INFO: task hung in bchfs_fallocate fs mm 91 17d 15d
INFO: task hung in writeback_iter fs mm 118 14d 15d
KCSAN: data-race in pipe_poll / pipe_release (8) fs 1 16d 16d
WARNING in notify_change (6) fs 2 20d 16d
KCSAN: data-race in __xa_set_mark / filemap_fdatawrite_wbc fs mm 1 19d 19d
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (6) fs mm 1 22d 22d
KCSAN: data-race in __sys_connect / fasync_insert_entry fs 1 24d 24d
KCSAN: data-race in do_tee / pipe_write fs 1 24d 24d
kernel panic: corrupted stack end in mnt_put_write_access fs 1 29d 25d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 28d 28d
general protection fault in vfs_iter_write fs 2 18d 30d
kernel panic: corrupted stack end in mntput (2) fs 2 18d 30d
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 31d 31d
INFO: task hung in pipe_release (5) fs 111 15h41m 31d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 10 3d14h 47d
WARNING in vfs_removexattr (2) fs 2 35d 57d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) mm fs 4 27d 69d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 13 3d20h 97d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 16 22m 102d
KCSAN: data-race in d_delete / lookup_fast (7) fs 21 6d01h 106d
KCSAN: data-race in __dentry_kill / step_into (8) fs 10 10d 106d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 14 19d 119d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 51 2d04h 122d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 75 12d 134d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 22 4d14h 137d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 20 24d 145d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 91 21h57m 161d
WARNING in vfs_utimes (2) fs 25 16d 168d
WARNING in vfs_setxattr (3) fs 120 1d21h 182d
WARNING in chown_common fs 46 22h46m 183d
WARNING in chmod_common fs 7 52d 188d
WARNING in do_loopback (2) fs 13 47d 190d
WARNING in unlock_mount fs 7 50d 190d
WARNING in do_new_mount (2) fs 22 37d 191d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 340 4d06h 214d
WARNING in do_mknodat (3) fs 114 13d 228d
KCSAN: data-race in do_select / pollwake (2) fs 891 10h24m 312d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 364 11h08m 312d
KCSAN: data-race in dont_mount / lookup_fast fs syz 695 22h44m 313d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 174d 313d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1471 9h22m 313d
KCSAN: data-race in d_delete / step_into (6) fs 707 10h33m 313d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 850 8h47m 890d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4232 11h03m 1207d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3257 5h25m 1436d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1446 9h34m 1481d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3943 8h15m 1771d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1489 12h00m 1777d