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 105 12h32m 25d PATCH [21d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 259 5h09m 36d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 20 1d05h 49d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 52d 52d 💬 1 [51d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 60d 56d
INFO: task hung in do_new_mount (2) fs C error 5 43d 84d 💬 2 [9d17h]
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 63d 125d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 22d 172d 💬 1 [89d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 7d20h 184d
INFO: rcu detected stall in sys_socket (10) fs C done 16 5d09h 196d 💬 6 [192d]
INFO: task hung in user_get_super (2) fs C 329 4d21h 207d
INFO: task hung in __fdget_pos (4) fs syz error 159 39m 285d 💬 18 [89d]
WARNING in __brelse (3) fs C done done 21 59d 323d PATCH [302d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 17h37m 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 395d 391d 💬 2 [388d]
INFO: task hung in synchronize_rcu (4) net fs C done error 279 9h54m 407d 💬 6 [89d]
WARNING in invalidate_bh_lru fs C done done 144 9d22h 540d 💬 5 [94d]
WARNING in do_mkdirat fs C error error 126 2d09h 558d 💬 22 [122d]
WARNING in path_openat fs C error done 97 6d12h 560d 💬 1 [122d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 6d17h 560d
INFO: task hung in lookup_slow (3) fs C unreliable 830 21m 581d 💬 2 [14d]
INFO: task hung in path_openat (7) fs 2277 now 616d 💬 2 [89d]
WARNING in inc_nlink (3) fs C error error 1071 17h32m 819d 💬 1 [36d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 172d 840d PATCH [245d]
INFO: task hung in filename_create (4) fs C error error 909 2h14m 905d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 30d 914d PATCH [245d]
possible deadlock in input_event (2) fs C inconclusive 3440 10h27m 946d 💬 3 [37d]
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 497d 1167d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 59d 1198d PATCH [219d]
memory leak in path_openat (2) fs C 5 186d 1213d 💬 1 [1213d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1032d 1385d
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 1d19h 1437d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 702d 1600d 💬 2 [1493d]
INFO: task hung in d_alloc_parallel (2) fs C done error 708 10h59m 1696d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 17h50m 17h50m
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 1d10h 1d10h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 2d13h 2d13h
WARNING in filename_create fs 1 7d03h 3d03h
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 4d05h 4d05h
KASAN: slab-use-after-free Read in lockref_get fs 2 7d06h 4d14h
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 5d06h 7d06h
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 9d18h 9d18h
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 2 7d11h 10d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 13d 13d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 3d09h 13d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 9d14h 13d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 13d 13d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 16d 16d
BUG: unable to handle kernel paging request in put_files_struct fs 1 20d 16d
WARNING in path_mount fs 1 21d 17d
WARNING in do_unlinkat fs 2 22d 18d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 12d 21d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 19d 23d
WARNING in cleanup_mnt (3) fs 10 1d17h 25d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) fs 3 20d 29d
WARNING in lookup_slow (2) fs 8 7h16m 31d
KCSAN: data-race in aio_read_events / iocb_put (11) fs 1 32d 32d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 4 24d 37d
WARNING in vfs_utimes (2) fs 4 1d21h 44d
WARNING in vfs_removexattr fs 2 51d 51d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 2 22d 54d
WARNING in invalidate_bh_lrus_cpu fs 1 60d 56d
WARNING in vfs_setxattr (3) fs 49 18h12m 58d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) mm fs 65 2h00m 59d
WARNING in chown_common fs 19 9d07h 59d
WARNING in chmod_common fs 5 43d 64d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 2 31d 65d
WARNING in notify_change (5) fs 14 11d 65d
possible deadlock in map_mft_record (2) fs 1 70d 66d
WARNING in do_loopback (2) fs 9 4d00h 66d
WARNING in unlock_mount fs 4 1d21h 66d
WARNING in do_new_mount (2) fs 13 3d15h 67d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 10d 74d
possible deadlock in pipe_resize_ring fs 1 78d 74d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 13d 81d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 30d 88d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 248 39m 90d
WARNING in do_mknodat (3) fs 64 57m 104d
possible deadlock in fsnotify_destroy_marks (2) fs 4 6d18h 109d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 7d20h 133d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 435 14d 136d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 27d 142d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 26d 187d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 62 34d 187d
KCSAN: data-race in do_select / pollwake (2) fs 433 11h32m 188d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 231 4d18h 188d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 30d 189d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 2d04h 189d
KCSAN: data-race in dont_mount / lookup_fast fs syz 614 23h46m 189d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 50d 189d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1251 10h26m 189d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 4d13h 189d
KCSAN: data-race in d_delete / step_into (6) fs 664 9d14h 189d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 683 1d08h 766d
KCSAN: data-race in dont_mount / step_into fs 1182 3d02h 769d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 734 1d05h 889d
KCSAN: data-race in data_push_tail / string audit fs 318 2d22h 1057d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3765 11h36m 1083d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1373 11h09m 1357d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3625 11h01m 1647d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1324 2d10h 1653d