syzbot


Applied filters: Label=subsystems:fs (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 6d17h 2d17h 💬 0 [2d17h]
WARNING in stashed_dentry_prune (2) fs C 43 3h51m 4d08h 💬 0 [4d08h]
general protection fault in __ep_remove fs C 1 13d 13d 💬 2 [6d03h]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 25d 48d PATCH [47d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 9d19h 71d 💬 0 [71d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 74d 74d 💬 1 [74d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 77d 76d 💬 2 [74d]
BUG: soft lockup in pipe_read fs syz 1 91d 87d 💬 0 [87d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 26 8d22h 118d 💬 1 [36d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 315 5d21h 131d 💬 0 [36d]
INFO: task hung in user_get_super (2) fs C 213 13h37m 154d 💬 0 [36d]
INFO: task hung in __fdget_pos (4) fs syz error 88 8h58m 231d 💬 18 [36d]
WARNING in __brelse (3) fs C done done 21 5d21h 270d PATCH [249d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 49d 284d PATCH [238d]
memory leak in new_inode (2) usb fs syz 1 326d 322d 💬 0 [322d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 341d 337d 💬 2 [335d]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 14d 353d 💬 6 [36d]
possible deadlock in ntfs_sync_mft_mirror fs 14 91d 397d 💬 0 [324d]
WARNING in invalidate_bh_lru fs C done done 136 13h24m 486d 💬 5 [41d]
WARNING in do_mkdirat fs C error error 104 2d14h 505d 💬 22 [68d]
WARNING in path_openat fs C error done 66 29m 506d 💬 1 [68d]
KASAN: use-after-free Read in sysv_new_block fs C error done 13 27d 507d 💬 0 [36d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 7 9d17h 544d 💬 1 [102d]
INFO: task hung in path_openat (7) fs 522 7m 563d 💬 2 [36d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 118d 786d PATCH [192d]
INFO: task hung in filename_create (4) fs C error error 226 15m 851d 💬 0 [36d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 45 19d 860d PATCH [192d]
possible deadlock in input_event (2) fs C inconclusive 2128 19m 893d 💬 3 [1d08h]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 86d 1005d 💬 4 [986d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 443d 1114d 💬 0 [1106d]
WARNING in firmware_fallback_sysfs usb fs C error 3432 6d07h 1144d PATCH [166d]
memory leak in path_openat (2) fs C 5 133d 1159d 💬 1 [1159d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 979d 1331d 💬 0 [1331d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 782d 1369d 💬 1 [1368d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 53 5h52m 1384d 💬 0 [36d]
INFO: task hung in do_truncate (2) fs C done done 14 89d 1410d 💬 1 [355d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 648d 1546d 💬 2 [1440d]
INFO: task hung in d_alloc_parallel (2) fs C done error 283 1h21m 1642d 💬 0 [1642d]
moderation (71):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 1 1d06h 1d06h 💬 0 [never]
KCSAN: data-race in lookup_fast / shrink_dentry_list (11) fs 1 2d21h 2d21h 💬 0 [never]
WARNING in invalidate_bh_lrus_cpu fs 1 7d03h 3d03h 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_set_d_op (17) fs 1 3d12h 3d12h 💬 0 [never]
WARNING in vfs_setxattr (3) fs 5 1d01h 4d12h 💬 0 [never]
KCSAN: data-race in bprm_execve / copy_fs (2) fs mm 1 4d19h 4d19h 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (6) fs 1 5d06h 5d06h 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 8 22h38m 5d17h 💬 0 [never]
WARNING in chown_common fs 1 9d23h 5d23h 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (10) fs 1 8d18h 8d18h 💬 0 [never]
KASAN: slab-use-after-free Read in __fput (2) fs 1 14d 10d 💬 0 [never]
WARNING in chmod_common fs 1 14d 10d 💬 0 [never]
KASAN: use-after-free Read in sysv_new_inode (2) fs 16 1h39m 10d 💬 0 [never]
KCSAN: data-race in __dentry_kill / __dentry_kill fs 1 11d 11d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 1 12d 12d 💬 0 [never]
WARNING in notify_change (5) fs 2 14d 12d 💬 0 [never]
possible deadlock in map_mft_record (2) fs 1 16d 12d 💬 0 [never]
KCSAN: data-race in __lookup_mnt / umount_tree (7) fs 1 12d 12d 💬 0 [never]
WARNING in do_loopback (2) fs 1 16d 12d 💬 0 [never]
WARNING in unlock_mount fs 1 17d 13d 💬 0 [never]
WARNING in do_new_mount (2) fs 4 1d22h 14d 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback (2) fs 1 16d 16d 💬 0 [never]
INFO: trying to register non-static key in wb_writeback fs 2 18d 19d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 3 9d06h 20d 💬 0 [never]
possible deadlock in pipe_resize_ring fs 1 25d 21d 💬 0 [never]
KCSAN: data-race in drop_sysctl_table / proc_sys_delete fs 1 27d 27d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 1 28d 28d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (6) fs mm 1 28d 28d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 2 4d01h 32d 💬 0 [never]
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 37d 33d 💬 0 [never]
KCSAN: data-race in do_epoll_ctl / do_epoll_ctl (5) fs 1 34d 34d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 3 15d 35d 💬 0 [never]
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 108 21h18m 37d 💬 0 [never]
WARNING in do_mknodat (3) fs 4 1d05h 51d 💬 0 [never]
KCSAN: data-race in do_epoll_wait / ep_poll_callback (11) fs 3 23d 51d 💬 0 [never]
possible deadlock in fsnotify_destroy_marks (2) fs 2 49d 55d 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 3 21d 58d 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 2 28d 60d 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 4 27d 61d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 4 7d11h 65d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 15 7d11h 70d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 72d 72d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 4 29d 76d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 11 12d 79d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 12 5d11h 79d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 38 20d 82d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 8 9d20h 88d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 9 8d05h 90d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 5 18d 112d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 29 4d09h 133d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 58 5d02h 133d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 244 21h20m 134d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 220 11h52m 134d 💬 0 [never]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) fs mm 126 3d15h 135d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 141 10d 135d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 226 21h32m 135d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 227 2d22h 135d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 593 18h19m 135d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 957 14d 135d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 975 1d03h 135d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1221 1d11h 135d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 276 7d20h 136d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 288 12d 136d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 660 3d21h 136d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 656 2d00h 712d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1142 4d03h 715d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3518 21h42m 1029d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1326 2d12h 1304d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3844 21h39m 1372d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3478 21h40m 1593d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1288 4d21h 1599d 💬 0 [never]