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 7d19h 15d 💬 0 [15d]
KASAN: use-after-free Read in sysv_new_inode fs 1 20d 16d 💬 0 [16d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device usb fs syz 1 18d 18d 💬 1 [18d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 21d 19d 💬 2 [18d]
BUG: soft lockup in pipe_read fs syz 1 35d 31d 💬 0 [31d]
KASAN: slab-use-after-free Read in ntfs_test_inode fs 5 46d 46d 💬 0 [46d]
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace C done done 45 51d 52d 💬 2 [12d]
BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start fs C 1 47d 57d 💬 1 [57d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 19 5d19h 62d 💬 1 [51d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 27 1d19h 75d 💬 0 [12d]
general protection fault in pagemap_scan_hugetlb_entry fs C done done 3 86d 84d 💬 0 [56d]
INFO: task hung in user_get_super (2) fs C 206 4d02h 98d 💬 0 [12d]
BUG: sleeping function called from invalid context in bdev_getblk fs C inconclusive 1204 1h37m 156d 💬 0 [12d]
INFO: task hung in __fdget_pos (4) fs syz error 69 10h02m 175d 💬 18 [12d]
INFO: task hung in truncate_inode_pages_final fs C 8 18d 187d 💬 0 [187d]
WARNING in __brelse (3) fs C done done 2 57d 214d PATCH [192d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error 34 33d 228d PATCH [181d]
KASAN: slab-use-after-free Read in __ext4_iget fs reiserfs 278 26d 263d 💬 1 [21d]
memory leak in new_inode (2) usb fs syz 1 270d 266d 💬 0 [266d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 285d 281d 💬 2 [279d]
INFO: task hung in synchronize_rcu (4) net fs C done error 34 19d 297d 💬 6 [12d]
possible deadlock in ntfs_sync_mft_mirror fs 14 35d 340d 💬 0 [268d]
WARNING in do_mkdirat fs C error error 94 3d22h 448d 💬 22 [12d]
WARNING in path_openat fs C error done 61 19d 450d 💬 1 [12d]
KASAN: use-after-free Read in sysv_new_block fs C error done 11 57d 451d 💬 0 [17d]
BUG: sleeping function called from invalid context in __bread_gfp fs C error done 359 52d 453d 💬 0 [12h03m]
possible deadlock in __ntfs_clear_inode fs 345 27d 457d 💬 0 [46d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 3 10d 488d 💬 1 [46d]
INFO: task hung in path_openat (7) fs 231 17d 507d 💬 2 [12d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 62d 730d PATCH [136d]
INFO: task hung in filename_create (4) fs C error error 62 2d08h 795d 💬 0 [12d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 44 55d 804d PATCH [136d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 29d 949d 💬 4 [929d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 387d 1058d 💬 0 [1049d]
WARNING in firmware_fallback_sysfs usb fs C error 3182 10h19m 1088d PATCH [109d]
memory leak in path_openat (2) fs C 5 77d 1103d 💬 1 [1103d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 922d 1275d 💬 0 [1275d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 726d 1312d 💬 1 [1312d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 44 7d18h 1327d 💬 0 [74d]
INFO: task hung in do_truncate (2) fs C done done 14 33d 1354d 💬 1 [299d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 592d 1490d 💬 2 [1384d]
INFO: task hung in d_alloc_parallel (2) fs C done error 180 42d 1586d 💬 0 [1586d]
moderation (70):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_splice_read / generic_file_direct_write (2) fs 1 1h10m 1h10m 💬 0 [never]
KCSAN: data-race in do_sendfile / ksys_write (15) fs 1 2d00h 2d00h 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback fs 1 2d10h 2d10h 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 1 2d18h 2d18h 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (5) fs mm 2 2d05h 4d03h 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 1 4d11h 4d11h 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 1 5d20h 5d19h 💬 0 [never]
KCSAN: data-race in pipe_lock / pipe_release (13) fs 1 6d09h 6d09h 💬 0 [never]
KCSAN: data-race in exec_mmap / mm_update_next_owner (4) fs mm 1 6d22h 6d22h 💬 0 [never]
KCSAN: data-race in ondemand_readahead / read_pages (2) fs mm 1 8d04h 8d04h 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 1 9d07h 9d07h 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 3 4d04h 14d 💬 0 [never]
KCSAN: data-race in iput / move_expired_inodes (10) fs 1 15d 15d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 16d 15d 💬 0 [never]
INFO: task hung in ceph_mdsc_destroy ceph fs 3 23d 15d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (3) fs mm 3 5h26m 16d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (5) fs 1 16d 16d 💬 0 [never]
KCSAN: data-race in __ep_remove / __fput (3) fs 1 16d 16d 💬 0 [never]
KCSAN: data-race in d_lru_add / step_into (4) fs 1 17d 17d 💬 0 [never]
KCSAN: data-race in generic_fillattr / simple_rename_timestamp fs 1 18d 18d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 2 23h21m 19d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 4 6d01h 22d 💬 0 [never]
KCSAN: data-race in pipe_release / wait_for_partner (2) fs 1 23d 23d 💬 0 [never]
KCSAN: data-race in do_fcntl / do_fcntl fs 3 14d 23d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 4 7d03h 23d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 35 7d14h 26d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (6) fs 1 28d 28d 💬 0 [never]
KCSAN: data-race in generic_fillattr / setattr_copy fs 1 31d 31d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 4 16d 32d 💬 0 [never]
KCSAN: data-race in ksys_write / ksys_write (12) fs 3 7d09h 33d 💬 0 [never]
KCSAN: data-race in ksys_read / ksys_read (2) fs 1 34d 34d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 2 4d17h 34d 💬 0 [never]
KCSAN: data-race in lookup_fast / shrink_dentry_list (10) fs 2 34d 37d 💬 0 [never]
KCSAN: data-race in drop_nlink / generic_fillattr (6) fs 2 30d 37d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_update_timestamps (2) fs 4 28d 44d 💬 0 [never]
KCSAN: data-race in may_open / setattr_copy (5) fs 2 26d 52d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find (6) fs mm 3 14d 56d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 3 6d06h 56d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find_marked (6) fs mm 3 21d 57d 💬 0 [never]
WARNING in comedi_release_hardware_device (2) fs 1 64d 60d 💬 0 [never]
KCSAN: data-race in ___d_drop / __d_lookup (2) fs 2 33d 65d 💬 0 [never]
KCSAN: data-race in do_sendfile / do_sendfile (7) fs 5 27d 76d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (4) fs 8 18d 77d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 26 12d 77d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 37 2d18h 77d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 154 5h46m 78d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 157 4d03h 78d 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (5) fs 105 17d 79d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (10) mm fs 145 5d19h 79d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 132 2d18h 79d 💬 0 [never]
KCSAN: data-race in read_pages / read_pages (2) fs mm 133 2d07h 79d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 212 2d13h 79d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) fs 191 10h52m 79d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 216 1d11h 79d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 553 6h03m 79d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 928 1d09h 79d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 937 13h12m 79d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1117 4h04m 79d 💬 0 [never]
KCSAN: data-race in write_cache_pages / write_cache_pages (11) mm fs 24 26d 80d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 259 14h06m 80d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 283 1d05h 80d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 636 53m 80d 💬 0 [never]
WARNING in dpm_sysfs_add (2) fs 6 44d 153d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark mm fs 638 5h47m 656d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1052 1d17h 659d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3290 6h15m 973d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1256 5h49m 1248d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3683 6h08m 1316d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3322 5h42m 1537d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1267 8h01m 1543d 💬 0 [never]