syzbot


Applied filters: Label=subsystems:fs (drop)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in pagemap_scan_pmd_entry (2) fs C done 3 10d 18d 💬 0 [18d]
KASAN: use-after-free Read in sysv_new_inode fs 1 22d 18d 💬 0 [18d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device usb fs syz 1 21d 20d 💬 1 [20d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 24d 22d 💬 2 [20d]
BUG: soft lockup in pipe_read fs syz 1 38d 34d 💬 0 [34d]
KASAN: slab-use-after-free Read in ntfs_test_inode fs 5 49d 49d 💬 0 [49d]
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace C done done 45 54d 55d 💬 2 [15d]
BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start fs C 1 50d 60d 💬 1 [60d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 19 8d12h 65d 💬 1 [54d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 27 4d12h 77d 💬 0 [15d]
general protection fault in pagemap_scan_hugetlb_entry fs C done done 3 89d 87d 💬 0 [59d]
INFO: task hung in user_get_super (2) fs C 206 6d19h 100d 💬 0 [15d]
BUG: sleeping function called from invalid context in bdev_getblk fs C inconclusive 1230 25m 159d 💬 0 [15d]
INFO: task hung in __fdget_pos (4) fs syz error 70 2d11h 178d 💬 18 [15d]
INFO: task hung in truncate_inode_pages_final fs C 8 21d 190d 💬 0 [190d]
WARNING in __brelse (3) fs C done done 2 60d 216d PATCH [195d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error 34 36d 230d PATCH [184d]
KASAN: slab-use-after-free Read in __ext4_iget fs reiserfs 278 28d 266d 💬 1 [23d]
memory leak in new_inode (2) usb fs syz 1 272d 268d 💬 0 [268d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 288d 284d 💬 2 [281d]
INFO: task hung in synchronize_rcu (4) net fs C done error 34 21d 300d 💬 6 [15d]
possible deadlock in ntfs_sync_mft_mirror fs 14 38d 343d 💬 0 [270d]
WARNING in do_mkdirat fs C error error 94 6d15h 451d 💬 22 [15d]
WARNING in path_openat fs C error done 61 22d 453d 💬 1 [15d]
KASAN: use-after-free Read in sysv_new_block fs C error done 11 60d 453d 💬 0 [20d]
BUG: sleeping function called from invalid context in __bread_gfp fs C error done 359 54d 455d 💬 0 [3d05h]
possible deadlock in __ntfs_clear_inode fs 345 30d 459d 💬 0 [49d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 3 13d 491d 💬 1 [49d]
INFO: task hung in path_openat (7) fs 231 20d 509d 💬 2 [15d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 65d 733d PATCH [138d]
INFO: task hung in filename_create (4) fs C error error 62 5d01h 798d 💬 0 [15d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 44 58d 807d PATCH [138d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 32d 951d 💬 4 [932d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 390d 1060d 💬 0 [1052d]
WARNING in firmware_fallback_sysfs usb fs C error 3185 16h02m 1090d PATCH [112d]
memory leak in path_openat (2) fs C 5 79d 1106d 💬 1 [1106d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 925d 1278d 💬 0 [1278d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 728d 1315d 💬 1 [1315d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 45 2d12h 1330d 💬 0 [77d]
INFO: task hung in do_truncate (2) fs C done done 14 35d 1357d 💬 1 [302d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 595d 1493d 💬 2 [1386d]
INFO: task hung in d_alloc_parallel (2) fs C done error 180 45d 1589d 💬 0 [1589d]
moderation (68):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in fsnotify_destroy_marks (2) fs 1 6d00h 2d00h 💬 0 [never]
KCSAN: data-race in filemap_splice_read / generic_file_direct_write (2) fs 1 2d18h 2d18h 💬 0 [never]
KCSAN: data-race in do_sendfile / ksys_write (15) fs 1 4d17h 4d17h 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback fs 1 5d03h 5d03h 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 1 5d11h 5d11h 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (5) fs mm 2 4d22h 6d20h 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 1 7d04h 7d04h 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 1 8d13h 8d13h 💬 0 [never]
KCSAN: data-race in pipe_lock / pipe_release (13) fs 1 9d03h 9d03h 💬 0 [never]
KCSAN: data-race in exec_mmap / mm_update_next_owner (4) fs mm 1 9d15h 9d15h 💬 0 [never]
KCSAN: data-race in ondemand_readahead / read_pages (2) fs mm 1 10d 10d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 1 12d 12d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 3 6d21h 16d 💬 0 [never]
KCSAN: data-race in iput / move_expired_inodes (10) fs 1 18d 18d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 18d 18d 💬 0 [never]
INFO: task hung in ceph_mdsc_destroy ceph fs 3 25d 18d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (3) fs mm 3 2d22h 18d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (5) fs 2 11h21m 19d 💬 0 [never]
KCSAN: data-race in __ep_remove / __fput (3) fs 1 19d 19d 💬 0 [never]
KCSAN: data-race in d_lru_add / step_into (4) fs 1 20d 20d 💬 0 [never]
KCSAN: data-race in generic_fillattr / simple_rename_timestamp fs 1 20d 20d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 2 3d16h 22d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 4 8d18h 25d 💬 0 [never]
KCSAN: data-race in pipe_release / wait_for_partner (2) fs 1 25d 25d 💬 0 [never]
KCSAN: data-race in do_fcntl / do_fcntl fs 3 17d 25d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 4 9d20h 26d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 35 10d 29d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (6) fs 1 31d 31d 💬 0 [never]
KCSAN: data-race in generic_fillattr / setattr_copy fs 1 34d 34d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 4 19d 35d 💬 0 [never]
KCSAN: data-race in ksys_write / ksys_write (12) fs 3 10d 36d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 2 7d11h 37d 💬 0 [never]
KCSAN: data-race in drop_nlink / generic_fillattr (6) fs 2 33d 40d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_update_timestamps (2) fs 4 31d 47d 💬 0 [never]
KCSAN: data-race in may_open / setattr_copy (5) fs 2 29d 55d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find (6) fs mm 3 17d 58d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 3 9d00h 59d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find_marked (6) fs mm 3 24d 60d 💬 0 [never]
WARNING in comedi_release_hardware_device (2) fs 1 67d 63d 💬 0 [never]
KCSAN: data-race in do_sendfile / do_sendfile (7) fs 5 30d 79d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (4) fs 8 20d 80d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 26 15d 80d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 37 5d11h 80d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 162 5h28m 81d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 159 7h49m 81d 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (5) fs 105 20d 82d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (10) mm fs 146 1d17h 82d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 132 5d11h 82d 💬 0 [never]
KCSAN: data-race in read_pages / read_pages (2) fs mm 133 5d00h 82d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 213 2d16h 82d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) fs 191 3d03h 82d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 219 5h14m 82d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 554 2d09h 82d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 933 3h09m 82d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 943 now 82d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1121 4h26m 82d 💬 0 [never]
KCSAN: data-race in write_cache_pages / write_cache_pages (11) mm fs 24 29d 82d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 259 3d07h 82d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 283 3d22h 82d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 638 15h44m 82d 💬 0 [never]
WARNING in dpm_sysfs_add (2) fs 6 46d 155d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark mm fs 640 1d16h 659d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1059 4h57m 662d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3302 5h42m 976d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1261 7h14m 1250d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3693 5h56m 1319d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3331 5h33m 1540d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1270 4h08m 1546d 💬 0 [never]