syzbot


Applied filters: Label=subsystems:fs (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in __fsnotify_parent usb fs input syz 1 1d09h 3h58m
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 5 11d 7d05h PATCH [3d01h]
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 26d 21d 💬 2 [20d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 2649 now 31d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 82d 41d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 65d 79d PATCH [79d]
general protection fault in iter_file_splice_write fs C done 1250 6h53m 136d PATCH [132d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 310 1d12h 147d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 33 9d03h 160d
INFO: rcu detected stall in sys_close (7) fs input usb C error 2 15d 167d
INFO: task hung in do_new_mount (2) fs C error done 17 4d11h 196d 💬 2 [47d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 17d 213d PATCH [212d]
BUG: soft lockup in pipe_read fs mm syz 4 112d 252d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 17d 283d 💬 1 [56d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 322 31d 296d PATCH [54d]
go runtime error fs syz error 21 8d03h 315d
INFO: task hung in user_get_super (2) fs C 422 2h08m 319d
INFO: task hung in __fdget_pos (4) fs C error 297 3d07h 396d 💬 18 [12d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 58 1d11h 416d
WARNING in __brelse (3) fs C done done 22 3d20h 435d PATCH [414d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 42d 449d PATCH [91d]
INFO: rcu detected stall in vfs_readlink usb fs C 1 506d 502d 💬 2 [500d]
INFO: task hung in synchronize_rcu (4) fs net C done error 674 1d01h 518d 💬 6 [62d]
WARNING in invalidate_bh_lru fs C done done 157 3d14h 651d 💬 5 [206d]
WARNING in do_mkdirat fs C error error 228 7d02h 670d 💬 22 [233d]
WARNING in path_openat fs C error done 132 3d00h 671d 💬 1 [233d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 20d 672d
INFO: task hung in lookup_slow (3) fs C unreliable 1522 1h47m 692d 💬 2 [51d]
INFO: task hung in path_openat (7) fs C unreliable 3686 7h34m 728d 💬 2 [26d]
WARNING in inc_nlink (3) fs C error error 1171 1d16h 931d 💬 1 [77d]
INFO: task hung in filename_create (4) fs C error error 1817 2h05m 1016d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 47 1d16h 1025d PATCH [357d]
possible deadlock in input_event (2) fs C inconclusive 4689 19h49m 1058d 💬 3 [77d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 38d 1170d 💬 4 [1151d]
memory leak in path_openat (2) fs C 5 298d 1324d 💬 1 [1324d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1144d 1496d
INFO: rcu detected stall in seq_read (2) fs C done error 5 947d 1534d 💬 1 [1534d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 814d 1711d 💬 2 [1605d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1269 21m 1807d
moderation (59):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fsnotify / fsnotify_put_mark (3) fs 1 1d07h 1d07h
KCSAN: data-race in generic_fillattr / simple_rename_timestamp (2) fs 1 1d14h 1d14h
KCSAN: data-race in d_invalidate / fast_dput (4) fs 1 2d03h 2d03h
BUG: corrupted list in vfs_setxattr fs 1 6d13h 2d12h
WARNING in dqput fs 1 6d21h 2d12h
INFO: task hung in bchfs_fallocate fs mm 91 4d21h 3d01h
INFO: task hung in writeback_iter fs mm 118 1d22h 3d11h
KCSAN: data-race in pipe_poll / pipe_release (8) fs 1 4d01h 4d01h
WARNING in notify_change (6) fs 2 7d13h 4d02h
kernel BUG in submit_bh_wbc (3) fs 3 1d03h 5d09h
KCSAN: data-race in __xa_set_mark / filemap_fdatawrite_wbc fs mm 1 7d07h 7d07h
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (6) fs mm 1 9d19h 9d19h
KCSAN: data-race in __sys_connect / fasync_insert_entry fs 1 11d 11d
KCSAN: data-race in do_tee / pipe_write fs 1 12d 12d
kernel panic: corrupted stack end in mnt_put_write_access fs 1 16d 12d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 16d 16d
general protection fault in vfs_iter_write fs 2 5d15h 17d
kernel panic: corrupted stack end in mntput (2) fs 2 5d17h 18d
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 18d 18d
INFO: task hung in pipe_release (5) fs 73 3h25m 19d
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 23d 23d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 9 9m 35d
WARNING in vfs_removexattr (2) fs 2 23d 44d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 26d 44d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 4 15d 56d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 29d 58d
BUG: soft lockup in __cleanup_mnt fs 1 80d 76d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 11 7d04h 85d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 13 1d18h 89d
KCSAN: data-race in d_delete / lookup_fast (7) fs 20 4d11h 94d
KCSAN: data-race in __dentry_kill / step_into (8) fs 9 14d 94d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 81d 106d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 14 6d20h 107d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 45 2d12h 110d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 75 46m 121d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 21 1d20h 124d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 20 12d 133d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 83 14h52m 149d
WARNING in vfs_utimes (2) fs 25 4d00h 155d
WARNING in vfs_setxattr (3) fs 117 2d02h 169d
WARNING in chown_common fs 45 5d02h 171d
WARNING in chmod_common fs 7 39d 175d
WARNING in do_loopback (2) fs 13 35d 177d
WARNING in unlock_mount fs 7 37d 178d
WARNING in do_new_mount (2) fs 22 24d 179d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 331 2d01h 202d
WARNING in do_mknodat (3) fs 114 1d04h 216d
KCSAN: data-race in do_select / pollwake (2) fs 856 17h14m 299d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 350 1d22h 299d
KCSAN: data-race in dont_mount / lookup_fast fs syz 688 17h49m 300d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 161d 300d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1446 2h48m 300d
KCSAN: data-race in d_delete / step_into (6) fs 699 18h32m 301d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 840 2h01m 877d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4205 3h48m 1195d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3228 16h16m 1424d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1440 14d 1469d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3924 17h35m 1758d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1474 2h26m 1764d