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 4d05h 12d 💬 0 [12d]
KASAN: use-after-free Read in sysv_new_inode fs 1 16d 12d 💬 0 [12d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device usb fs syz 1 14d 14d 💬 1 [14d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 18d 16d 💬 2 [14d]
BUG: soft lockup in pipe_read fs syz 1 31d 27d 💬 0 [27d]
KASAN: slab-use-after-free Read in ntfs_test_inode fs 5 43d 43d 💬 0 [43d]
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace C done done 45 48d 49d 💬 2 [9d07h]
BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start fs C 1 44d 54d 💬 1 [53d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 19 2d05h 58d 💬 1 [47d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 25 7h20m 71d 💬 0 [9d02h]
general protection fault in pagemap_scan_hugetlb_entry fs C done done 3 83d 80d 💬 0 [53d]
INFO: task hung in user_get_super (2) fs C 206 12h02m 94d 💬 0 [9d02h]
BUG: sleeping function called from invalid context in bdev_getblk fs C inconclusive 1170 3h53m 153d 💬 0 [9d02h]
INFO: task hung in __fdget_pos (4) fs syz error 68 7h09m 171d 💬 18 [9d02h]
INFO: task hung in truncate_inode_pages_final fs C 8 14d 184d 💬 0 [184d]
WARNING in __brelse (3) fs C done done 2 53d 210d PATCH [189d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error 34 29d 224d PATCH [178d]
KASAN: slab-use-after-free Read in __ext4_iget fs reiserfs 278 22d 260d 💬 1 [17d]
memory leak in new_inode (2) usb fs syz 1 266d 262d 💬 0 [262d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 281d 277d 💬 2 [275d]
INFO: task hung in synchronize_rcu (4) net fs C done error 34 15d 293d 💬 6 [9d02h]
possible deadlock in ntfs_sync_mft_mirror fs 14 31d 337d 💬 0 [264d]
WARNING in do_mkdirat fs C error error 94 8h44m 445d 💬 22 [9d02h]
WARNING in path_openat fs C error done 61 16d 446d 💬 1 [9d02h]
KASAN: use-after-free Read in sysv_new_block fs C error done 11 54d 447d 💬 0 [13d]
BUG: sleeping function called from invalid context in __bread_gfp fs C error 359 48d 449d 💬 0 [71d]
possible deadlock in __ntfs_clear_inode fs 345 23d 453d 💬 0 [43d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 3 7d09h 484d 💬 1 [42d]
INFO: task hung in path_openat (7) fs 231 14d 503d 💬 2 [9d02h]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 58d 727d PATCH [132d]
INFO: task hung in filename_create (4) fs C error error 61 5d19h 792d 💬 0 [9d02h]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 44 51d 800d PATCH [132d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 26d 945d 💬 4 [926d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 383d 1054d 💬 0 [1046d]
WARNING in firmware_fallback_sysfs usb fs C error 3175 19h54m 1084d PATCH [106d]
memory leak in path_openat (2) fs C 5 73d 1099d 💬 1 [1099d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 919d 1272d 💬 0 [1272d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 722d 1309d 💬 1 [1309d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 44 4d04h 1324d 💬 0 [71d]
INFO: task hung in do_truncate (2) fs C done done 14 29d 1350d 💬 1 [296d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 589d 1486d 💬 2 [1380d]
INFO: task hung in d_alloc_parallel (2) fs C done error 180 39d 1583d 💬 0 [1583d]
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (5) fs mm 1 13h42m 13h41m 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 1 21h36m 21h35m 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 1 2d05h 2d05h 💬 0 [never]
KCSAN: data-race in pipe_lock / pipe_release (13) fs 1 2d19h 2d19h 💬 0 [never]
KCSAN: data-race in exec_mmap / mm_update_next_owner (4) fs mm 1 3d08h 3d08h 💬 0 [never]
KCSAN: data-race in ondemand_readahead / read_pages (2) fs mm 1 4d14h 4d14h 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 1 5d17h 5d17h 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 3 14h27m 10d 💬 0 [never]
KCSAN: data-race in iput / move_expired_inodes (10) fs 1 12d 12d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 12d 12d 💬 0 [never]
INFO: task hung in ceph_mdsc_destroy ceph fs 3 19d 12d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (3) fs mm 2 10d 12d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (5) fs 1 13d 13d 💬 0 [never]
KCSAN: data-race in __ep_remove / __fput (3) fs 1 13d 13d 💬 0 [never]
KCSAN: data-race in d_lru_add / step_into (4) fs 1 14d 14d 💬 0 [never]
KCSAN: data-race in generic_fillattr / simple_rename_timestamp fs 1 14d 14d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 1 16d 16d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 4 2d11h 19d 💬 0 [never]
KCSAN: data-race in pipe_release / wait_for_partner (2) fs 1 19d 19d 💬 0 [never]
KCSAN: data-race in do_fcntl / do_fcntl fs 3 11d 19d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 4 3d13h 20d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 35 4d00h 23d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (6) fs 1 24d 24d 💬 0 [never]
KCSAN: data-race in generic_fillattr / setattr_copy fs 1 28d 28d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 4 12d 28d 💬 0 [never]
KCSAN: data-race in ksys_write / ksys_write (12) fs 3 3d19h 30d 💬 0 [never]
KCSAN: data-race in ksys_read / ksys_read (2) fs 1 30d 30d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 2 1d03h 30d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (9) fs 1 33d 33d 💬 0 [never]
KCSAN: data-race in lookup_fast / shrink_dentry_list (10) fs 2 31d 33d 💬 0 [never]
KCSAN: data-race in drop_nlink / generic_fillattr (6) fs 2 27d 33d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_update_timestamps (2) fs 4 25d 41d 💬 0 [never]
KCSAN: data-race in may_open / setattr_copy (5) fs 2 23d 48d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find (6) fs mm 3 10d 52d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 3 2d16h 52d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find_marked (6) fs mm 3 18d 53d 💬 0 [never]
WARNING in comedi_release_hardware_device (2) fs 1 61d 57d 💬 0 [never]
KCSAN: data-race in ___d_drop / __d_lookup (2) fs 2 29d 62d 💬 0 [never]
KCSAN: data-race in do_sendfile / do_sendfile (7) fs 5 24d 73d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (4) fs 8 14d 74d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 26 9d08h 74d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 35 7d05h 74d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 148 5h33m 75d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 157 13h32m 75d 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (5) fs 105 13d 76d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (10) mm fs 145 2d05h 76d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 130 6d06h 76d 💬 0 [never]
KCSAN: data-race in read_pages / read_pages (2) fs mm 132 26d 76d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 211 11h01m 76d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) fs 190 2d09h 76d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 214 6d07h 76d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 550 13h37m 76d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 926 13h00m 76d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 933 9h56m 76d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1112 5h23m 76d 💬 0 [never]
KCSAN: data-race in write_cache_pages / write_cache_pages (11) mm fs 24 22d 76d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 256 5d05h 76d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 281 19h22m 76d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 634 4h24m 76d 💬 0 [never]
WARNING in dpm_sysfs_add (2) fs 6 40d 149d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark mm fs 636 6d23h 653d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1049 5h37m 655d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3283 5h59m 970d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1252 13h45m 1244d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3673 5h57m 1313d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3312 5h53m 1534d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1266 2h38m 1539d 💬 0 [never]