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 5d06h 13d 💬 0 [13d]
KASAN: use-after-free Read in sysv_new_inode fs 1 17d 13d 💬 0 [13d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device usb fs syz 1 15d 15d 💬 1 [15d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 19d 17d 💬 2 [15d]
BUG: soft lockup in pipe_read fs syz 1 32d 28d 💬 0 [28d]
KASAN: slab-use-after-free Read in ntfs_test_inode fs 5 44d 44d 💬 0 [44d]
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace C done done 45 49d 50d 💬 2 [10d]
BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start fs C 1 45d 55d 💬 1 [54d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 19 3d05h 59d 💬 1 [48d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 25 1d07h 72d 💬 0 [10d]
general protection fault in pagemap_scan_hugetlb_entry fs C done done 3 84d 81d 💬 0 [54d]
INFO: task hung in user_get_super (2) fs C 206 1d12h 95d 💬 0 [10d]
BUG: sleeping function called from invalid context in bdev_getblk fs C inconclusive 1175 9h38m 154d 💬 0 [10d]
INFO: task hung in __fdget_pos (4) fs syz error 68 1d07h 172d 💬 18 [10d]
INFO: task hung in truncate_inode_pages_final fs C 8 15d 185d 💬 0 [185d]
WARNING in __brelse (3) fs C done done 2 54d 211d PATCH [190d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error 34 30d 225d PATCH [179d]
KASAN: slab-use-after-free Read in __ext4_iget fs reiserfs 278 23d 261d 💬 1 [18d]
memory leak in new_inode (2) usb fs syz 1 267d 263d 💬 0 [263d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 282d 278d 💬 2 [276d]
INFO: task hung in synchronize_rcu (4) net fs C done error 34 16d 294d 💬 6 [10d]
possible deadlock in ntfs_sync_mft_mirror fs 14 32d 338d 💬 0 [265d]
WARNING in do_mkdirat fs C error error 94 1d08h 446d 💬 22 [10d]
WARNING in path_openat fs C error done 61 17d 447d 💬 1 [10d]
KASAN: use-after-free Read in sysv_new_block fs C error done 11 55d 448d 💬 0 [14d]
BUG: sleeping function called from invalid context in __bread_gfp fs C error 359 49d 450d 💬 0 [72d]
possible deadlock in __ntfs_clear_inode fs 345 24d 454d 💬 0 [44d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 3 8d10h 485d 💬 1 [44d]
INFO: task hung in path_openat (7) fs 231 15d 504d 💬 2 [10d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 59d 728d PATCH [133d]
INFO: task hung in filename_create (4) fs C error error 61 6d19h 793d 💬 0 [10d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 44 52d 801d PATCH [133d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 27d 946d 💬 4 [927d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 384d 1055d 💬 0 [1047d]
WARNING in firmware_fallback_sysfs usb fs C error 3176 7h19m 1085d PATCH [107d]
memory leak in path_openat (2) fs C 5 74d 1100d 💬 1 [1100d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 920d 1273d 💬 0 [1273d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 723d 1310d 💬 1 [1310d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 44 5d04h 1325d 💬 0 [72d]
INFO: task hung in do_truncate (2) fs C done done 14 30d 1351d 💬 1 [297d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 590d 1487d 💬 2 [1381d]
INFO: task hung in d_alloc_parallel (2) fs C done error 180 40d 1584d 💬 0 [1584d]
moderation (68):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 1 4h25m 4h24m 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (5) fs mm 1 1d13h 1d13h 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 1 1d21h 1d21h 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 1 3d06h 3d06h 💬 0 [never]
KCSAN: data-race in pipe_lock / pipe_release (13) fs 1 3d19h 3d19h 💬 0 [never]
KCSAN: data-race in exec_mmap / mm_update_next_owner (4) fs mm 1 4d08h 4d08h 💬 0 [never]
KCSAN: data-race in ondemand_readahead / read_pages (2) fs mm 1 5d14h 5d14h 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 1 6d17h 6d17h 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 3 1d14h 11d 💬 0 [never]
KCSAN: data-race in iput / move_expired_inodes (10) fs 1 13d 13d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 13d 13d 💬 0 [never]
INFO: task hung in ceph_mdsc_destroy ceph fs 3 20d 13d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (3) fs mm 2 11d 13d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (5) fs 1 14d 14d 💬 0 [never]
KCSAN: data-race in __ep_remove / __fput (3) fs 1 14d 14d 💬 0 [never]
KCSAN: data-race in d_lru_add / step_into (4) fs 1 15d 15d 💬 0 [never]
KCSAN: data-race in generic_fillattr / simple_rename_timestamp fs 1 15d 15d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 1 17d 17d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 4 3d11h 20d 💬 0 [never]
KCSAN: data-race in pipe_release / wait_for_partner (2) fs 1 20d 20d 💬 0 [never]
KCSAN: data-race in do_fcntl / do_fcntl fs 3 12d 20d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 4 4d13h 21d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 35 5d01h 24d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (6) fs 1 25d 25d 💬 0 [never]
KCSAN: data-race in generic_fillattr / setattr_copy fs 1 29d 29d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 4 13d 29d 💬 0 [never]
KCSAN: data-race in ksys_write / ksys_write (12) fs 3 4d19h 31d 💬 0 [never]
KCSAN: data-race in ksys_read / ksys_read (2) fs 1 31d 31d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 2 2d04h 31d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (9) fs 1 34d 34d 💬 0 [never]
KCSAN: data-race in lookup_fast / shrink_dentry_list (10) fs 2 32d 34d 💬 0 [never]
KCSAN: data-race in drop_nlink / generic_fillattr (6) fs 2 28d 34d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_update_timestamps (2) fs 4 26d 42d 💬 0 [never]
KCSAN: data-race in may_open / setattr_copy (5) fs 2 24d 49d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find (6) fs mm 3 11d 53d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 3 3d17h 53d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find_marked (6) fs mm 3 19d 54d 💬 0 [never]
WARNING in comedi_release_hardware_device (2) fs 1 62d 58d 💬 0 [never]
KCSAN: data-race in ___d_drop / __d_lookup (2) fs 2 30d 63d 💬 0 [never]
KCSAN: data-race in do_sendfile / do_sendfile (7) fs 5 25d 74d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (4) fs 8 15d 75d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 26 10d 75d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 37 4h33m 75d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 150 5h12m 76d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 157 1d13h 76d 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (5) fs 105 14d 77d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (10) mm fs 145 3d05h 77d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 132 4h03m 77d 💬 0 [never]
KCSAN: data-race in read_pages / read_pages (2) fs mm 132 27d 77d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 211 1d11h 77d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) fs 190 3d09h 77d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 214 7d07h 77d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 551 6h22m 77d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 926 1d13h 77d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 933 1d10h 77d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1113 7h10m 77d 💬 0 [never]
KCSAN: data-race in write_cache_pages / write_cache_pages (11) mm fs 24 23d 77d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 256 6d05h 77d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 281 1d19h 77d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 634 1d04h 77d 💬 0 [never]
WARNING in dpm_sysfs_add (2) fs 6 41d 150d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark mm fs 637 15h59m 654d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1050 3h07m 656d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3286 5h41m 971d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1254 4h53m 1245d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3676 5h21m 1314d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3314 5h02m 1535d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1266 1d02h 1540d 💬 0 [never]