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 108 18h43m 26d PATCH [22d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 261 19h34m 37d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 21 1d14h 50d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 54d 54d 💬 1 [53d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 61d 57d
INFO: task hung in do_new_mount (2) fs C error 5 45d 86d 💬 2 [11d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 22d 103d PATCH [102d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 65d 127d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 24d 173d 💬 1 [91d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 9d12h 186d
INFO: rcu detected stall in sys_socket (10) fs C done 17 11m 198d 💬 6 [193d]
INFO: task hung in user_get_super (2) fs C 329 6d13h 209d
INFO: task hung in __fdget_pos (4) fs syz error 159 1d16h 286d 💬 18 [91d]
WARNING in __brelse (3) fs C done done 21 61d 325d PATCH [304d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 2d09h 339d PATCH [293d]
memory leak in new_inode (2) usb fs syz 1 381d 377d
INFO: rcu detected stall in vfs_readlink usb fs C 1 396d 392d 💬 2 [390d]
INFO: task hung in synchronize_rcu (4) net fs C done error 285 8h59m 408d 💬 6 [91d]
WARNING in invalidate_bh_lru fs C done done 144 11d 541d 💬 5 [96d]
WARNING in do_mkdirat fs C error error 134 20h36m 560d 💬 22 [124d]
WARNING in path_openat fs C error done 98 12h00m 561d 💬 1 [124d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 8d09h 562d
INFO: task hung in lookup_slow (3) fs C unreliable 834 1d00h 583d 💬 2 [15d]
INFO: task hung in path_openat (7) fs 2284 3h19m 618d 💬 2 [91d]
WARNING in inc_nlink (3) fs C error error 1077 4h21m 821d 💬 1 [38d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 173d 842d PATCH [247d]
INFO: task hung in filename_create (4) fs C error error 909 1d18h 907d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 32d 915d PATCH [247d]
possible deadlock in input_event (2) fs C inconclusive 3462 12h06m 948d 💬 3 [38d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 141d 1060d 💬 4 [1041d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 498d 1169d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 61d 1199d PATCH [221d]
memory leak in path_openat (2) fs C 5 188d 1214d 💬 1 [1214d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1034d 1387d
INFO: rcu detected stall in seq_read (2) fs C done error 5 837d 1424d 💬 1 [1424d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 3d12h 1439d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 704d 1601d 💬 2 [1495d]
INFO: task hung in d_alloc_parallel (2) fs C done error 711 19h42m 1698d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 1 4h36m 4h34m
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 1d06h 1d06h
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 2d09h 2d09h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 3d02h 3d02h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 4d05h 4d05h
WARNING in filename_create fs 1 8d19h 4d19h
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 5d22h 5d22h
KASAN: slab-use-after-free Read in lockref_get fs 2 8d22h 6d06h
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 6d22h 8d23h
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 11d 11d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 21h48m 11d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 14d 14d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 5d01h 14d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 11d 14d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 15d 15d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 17d 17d
BUG: unable to handle kernel paging request in put_files_struct fs 1 21d 17d
WARNING in path_mount fs 1 23d 19d
WARNING in do_unlinkat fs 2 23d 19d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 13d 23d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 21d 25d
WARNING in cleanup_mnt (3) fs 13 2h00m 27d
WARNING in lookup_slow (2) fs 8 1d23h 33d
KCSAN: data-race in aio_read_events / iocb_put (11) fs 1 34d 34d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 4 25d 39d
WARNING in vfs_utimes (2) fs 4 3d13h 46d
WARNING in vfs_removexattr fs 2 53d 53d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 2 24d 56d
WARNING in invalidate_bh_lrus_cpu fs 1 62d 58d
WARNING in vfs_setxattr (3) fs 49 2d10h 59d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 71 6h03m 60d
WARNING in chown_common fs 23 3h00m 61d
WARNING in chmod_common fs 5 45d 66d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 2 33d 67d
WARNING in notify_change (5) fs 14 12d 67d
possible deadlock in map_mft_record (2) fs 1 71d 67d
WARNING in do_loopback (2) fs 9 5d16h 67d
WARNING in unlock_mount fs 4 3d13h 68d
WARNING in do_new_mount (2) fs 13 5d07h 69d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 12d 75d
possible deadlock in pipe_resize_ring fs 1 80d 76d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 14d 83d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 32d 90d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 248 1d16h 92d
WARNING in do_mknodat (3) fs 65 1d03h 106d
possible deadlock in fsnotify_destroy_marks (2) fs 4 8d10h 110d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 9d12h 135d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 11h50m 138d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 29d 143d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 28d 189d
KCSAN: data-race in do_select / pollwake (2) fs 477 31m 190d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 232 1d05h 190d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 32d 191d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 3d20h 191d
KCSAN: data-race in dont_mount / lookup_fast fs syz 614 2d15h 191d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 51d 191d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1252 21h13m 191d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 6d05h 191d
KCSAN: data-race in d_delete / step_into (6) fs 664 11d 191d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 683 3d00h 768d
KCSAN: data-race in dont_mount / step_into fs 1187 1h31m 770d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 734 2d21h 891d
KCSAN: data-race in data_push_tail / string audit fs 319 15h23m 1059d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3841 now 1085d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1382 1h45m 1359d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3672 40m 1649d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1326 3h54m 1654d