syzbot


Applied filters: Label=subsystems:fs (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in iter_file_splice_write fs C 104 7h35m 24d PATCH [20d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 251 17h06m 35d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 20 14h58m 48d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 52d 52d 💬 1 [50d]
INFO: rcu detected stall in sys_close (7) usb fs input C error 1 59d 55d
INFO: task hung in do_new_mount (2) fs C error 5 43d 84d 💬 2 [9d03h]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 20d 101d PATCH [100d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 62d 124d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 21d 171d 💬 1 [89d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 7d05h 184d
INFO: rcu detected stall in sys_socket (10) fs C done 16 4d19h 196d 💬 6 [191d]
INFO: task hung in user_get_super (2) fs C 329 4d07h 207d
INFO: task hung in __fdget_pos (4) fs syz error 158 6h22m 284d 💬 18 [89d]
WARNING in __brelse (3) fs C done done 21 58d 323d PATCH [302d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 3h28m 337d PATCH [291d]
memory leak in new_inode (2) usb fs syz 1 379d 375d
INFO: rcu detected stall in vfs_readlink usb fs C 1 394d 390d 💬 2 [388d]
INFO: task hung in synchronize_rcu (4) net fs C done error 278 12h53m 406d 💬 6 [89d]
WARNING in invalidate_bh_lru fs C done done 144 9d08h 539d 💬 5 [94d]
WARNING in do_mkdirat fs C error error 126 1d19h 558d 💬 22 [121d]
WARNING in path_openat fs C error done 97 5d22h 559d 💬 1 [121d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 6d02h 560d
INFO: task hung in lookup_slow (3) fs C unreliable 827 54m 580d 💬 2 [13d]
INFO: task hung in path_openat (7) fs 2262 4h27m 616d 💬 2 [89d]
WARNING in inc_nlink (3) fs C error error 1071 3h24m 819d 💬 1 [36d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 171d 839d PATCH [245d]
INFO: task hung in filename_create (4) fs C error error 906 22h59m 904d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 30d 913d PATCH [245d]
possible deadlock in input_event (2) fs C inconclusive 3434 now 946d 💬 3 [36d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 139d 1058d 💬 4 [1039d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 496d 1167d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 59d 1197d PATCH [219d]
memory leak in path_openat (2) fs C 5 186d 1212d 💬 1 [1212d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1032d 1384d
INFO: rcu detected stall in seq_read (2) fs C done error 5 835d 1422d 💬 1 [1422d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 1d05h 1437d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 701d 1599d 💬 2 [1493d]
INFO: task hung in d_alloc_parallel (2) fs C done error 706 1h51m 1695d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 3h42m 3h41m
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 20h33m 20h32m
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 1d22h 1d22h
WARNING in filename_create fs 1 6d13h 2d13h
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 3d15h 3d15h
KASAN: slab-use-after-free Read in lockref_get fs 2 6d16h 4d00h
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 4d16h 6d16h
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 9d04h 9d04h
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 2 6d21h 9d13h
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 12d 12d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 2d19h 12d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 9d00h 12d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 12d 12d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 15d 15d
BUG: unable to handle kernel paging request in put_files_struct fs 1 19d 15d
WARNING in path_mount fs 1 20d 16d
WARNING in do_unlinkat fs 2 21d 17d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 11d 21d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 18d 23d
WARNING in cleanup_mnt (3) fs 10 1d03h 24d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) fs 3 19d 29d
WARNING in lookup_slow (2) fs 7 1d17h 31d
KCSAN: data-race in aio_read_events / iocb_put (11) fs 1 31d 31d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 4 23d 37d
WARNING in vfs_utimes (2) fs 4 1d07h 43d
WARNING in vfs_removexattr fs 2 51d 50d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 2 21d 54d
WARNING in invalidate_bh_lrus_cpu fs 1 60d 56d
WARNING in vfs_setxattr (3) fs 49 4h03m 57d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) mm fs 62 5h09m 58d
WARNING in chown_common fs 19 8d17h 59d
WARNING in chmod_common fs 5 43d 63d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 2 31d 65d
WARNING in notify_change (5) fs 14 10d 65d
possible deadlock in map_mft_record (2) fs 1 69d 65d
WARNING in do_loopback (2) fs 9 3d10h 65d
WARNING in unlock_mount fs 4 1d07h 66d
WARNING in do_new_mount (2) fs 13 3d01h 67d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 10d 73d
possible deadlock in pipe_resize_ring fs 1 78d 74d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 12d 81d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 29d 88d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 246 1d18h 90d
WARNING in do_mknodat (3) fs 61 12h40m 104d
possible deadlock in fsnotify_destroy_marks (2) fs 4 6d04h 108d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 7d06h 132d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 435 13d 135d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 26d 141d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 26d 186d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 62 34d 186d
KCSAN: data-race in do_select / pollwake (2) fs 432 4h07m 187d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 231 4d04h 187d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 29d 188d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 1d14h 188d
KCSAN: data-race in dont_mount / lookup_fast fs syz 614 9h37m 188d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 49d 188d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1249 11h38m 188d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 3d23h 189d
KCSAN: data-race in d_delete / step_into (6) fs 664 9d00h 189d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 683 17h53m 765d
KCSAN: data-race in dont_mount / step_into fs 1182 2d12h 768d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 734 15h32m 888d
KCSAN: data-race in data_push_tail / string audit fs 318 2d08h 1056d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3763 3h58m 1082d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1371 16h09m 1357d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3624 3h06m 1646d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1324 1d20h 1652d