syzbot


Applied filters: Label=subsystems:fs (drop)
open (62):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in remove_wait_queue (2) fs C 7 4d10h 1d04h
possible deadlock in v2_read_dquot fs 1 17d 3d11h
possible deadlock in start_creating (2) fs 20 10d 3d11h
KASAN: global-out-of-bounds Read in number fs C done 6 10d 11d PATCH [8d21h]
kernel BUG in kpagecount_read fs 3 9d01h 13d 💬 2 [13d]
possible deadlock in iterate_dir (2) fs 1 21d 13d
WARNING in minix_rmdir fs C inconclusive 10 10d 15d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (2) fs mm 1 17d 16d
INFO: task hung in __generic_file_fsync (5) fs C inconclusive 8 19d 20d
KCSAN: data-race in page_cache_async_ra / page_cache_async_ra fs mm 1 24d 24d
KCSAN: data-race in read_pages / read_pages (4) fs mm 2 23d 28d
WARNING in mnt_ns_release fs C error 7 22d 30d 💬 1 [19d]
possible deadlock in __configfs_open_file fs C 11 6d14h 32d
INFO: task hung in hugetlbfs_zero_partial_page fs mm io-uring syz done 1 37d 33d
KASAN: slab-use-after-free Read in u32_array_open fs syz 1 39d 35d
KASAN: slab-use-after-free Read in debugfs_u32_get fs syz 1 25d 35d
WARNING in minix_unlink fs C inconclusive 194 16h06m 62d 💬 6 [59d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C 1012 25m 68d 💬 1 [68d]
WARNING in rcu_sync_dtor (2) fs C done 5 31d 68d 💬 2 [68d]
WARNING in fanotify_handle_event (2) fs C 5 15d 73d 💬 1 [72d]
INFO: rcu detected stall in __virt_addr_valid usb fs input syz 1 89d 85d
WARNING in vfs_set_acl fs 12 35d 94d
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 26 2d09h 97d
INFO: task hung in do_coredump (3) fs C 256 19h39m 98d 💬 3 [83d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 19d 101d 💬 1 [58d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 84d 112d
possible deadlock in input_inject_event fs syz done 539 5d03h 118d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 11 20d 119d PATCH [100d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3623 2d12h 144d 💬 1 [17d]
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 11 11d 192d PATCH [191d]
general protection fault in iter_file_splice_write fs C done 2596 12h22m 248d PATCH [80d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 11721 41m 259d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive done 41 30d 272d
INFO: task hung in do_new_mount (2) fs C error done 20 7d23h 308d 💬 2 [159d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 14 18d 325d PATCH [324d]
BUG: soft lockup in pipe_read fs mm syz 4 225d 365d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 38 3d21h 395d 💬 1 [168d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 143d 408d PATCH [167d]
go runtime error fs syz error inconclusive 22 20h15m 427d
INFO: task hung in user_get_super (2) fs C 467 3d01h 431d
WARNING in mark_buffer_dirty (6) fs C error 10927 2h10m 464d PATCH [16d]
INFO: task hung in __fdget_pos (4) fs C error done 297 115d 509d 💬 18 [84d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 14d 561d PATCH [203d]
INFO: rcu detected stall in vfs_readlink fs usb C 3 23d 615d 💬 2 [612d]
INFO: task hung in synchronize_rcu (4) net fs C done error 881 5d05h 631d 💬 6 [174d]
WARNING in invalidate_bh_lru fs C done done 5249 5d10h 764d 💬 5 [318d]
possible deadlock in page_cache_ra_unbounded mm fs C error 163 4d00h 764d
WARNING in do_mkdirat fs C error error 280 3d08h 782d 💬 22 [346d]
WARNING in path_openat fs C error done 142 8d20h 784d 💬 1 [346d]
KASAN: use-after-free Read in sysv_new_block fs C error done 501 2h53m 784d
INFO: task hung in lookup_slow (3) fs C unreliable 1742 1d02h 805d 💬 2 [163d]
INFO: task hung in path_openat (7) fs C unreliable 4176 2d03h 840d 💬 2 [139d]
WARNING in inc_nlink (3) fs C error error 4824 34m 1043d 💬 1 [189d]
INFO: task hung in filename_create (4) fs C error error 2063 3d23h 1129d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 56 1d18h 1137d PATCH [469d]
possible deadlock in input_event (2) fs C inconclusive 5335 2d00h 1170d 💬 3 [189d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 10d 1282d 💬 4 [1263d]
memory leak in path_openat (2) fs C 5 410d 1436d 💬 1 [1436d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1256d 1609d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1059d 1646d 💬 1 [1646d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 926d 1823d 💬 2 [1717d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1404 5d14h 1920d
moderation (81):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in ___d_drop / __d_lookup (3) fs 1 5d02h 5d02h
general protection fault in mark_buffer_dirty fs 1 12d 8d17h
WARNING in do_epoll_wait fs 1 13d 9d09h
KCSAN: data-race in fasync_remove_entry / kill_fasync (13) fs 1 9d16h 9d16h
linux-next test error: WARNING in __debugfs_file_get fs 6 12d 11d
KCSAN: data-race in generic_permission / setattr_copy (8) fs 1 12d 12d
KASAN: stack-out-of-bounds Read in unwind_next_frame (3) fs 1 19d 15d
KCSAN: data-race in page_cache_sync_ra / read_pages (2) fs 1 15d 15d
WARNING in do_new_mount (3) fs 1 21d 17d
KCSAN: data-race in __d_instantiate / lookup_fast (9) fs 1 17d 17d
WARNING in do_move_mount (2) fs 1 27d 23d
general protection fault in trace_event_raw_event_hugetlbfs_alloc_inode fs mm 1 28d 24d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark fs mm 2 3d07h 24d
KCSAN: data-race in __lookup_mnt / attach_recursive_mnt fs 1 25d 25d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 3 5d19h 27d
WARNING in lookup_slow (3) fs 1 31d 27d
KCSAN: data-race in __dentry_kill / __dentry_kill (5) fs 1 28d 28d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp fs 3 3d13h 28d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (11) fs 1 28d 28d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 3 3d21h 31d
general protection fault in seq_read_iter fs 1 36d 32d
general protection fault in __put_mountpoint fs 3 26d 32d
general protection fault in simple_recursive_removal (4) fs 2 4d11h 38d
WARNING: ODEBUG bug in remove_vm_area fs 3 36d 38d
BUG: Dentry still in use in unmount (2) fs 1 43d 39d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 2 19d 41d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts fs 1 42d 42d
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 12 19h30m 46d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 2 3h15m 46d
KCSAN: data-race in __dentry_kill / d_set_d_op (19) fs 1 47d 47d
KCSAN: data-race in inode_set_ctime_to_ts / inode_update_timestamps fs 2 12d 48d
WARNING in do_renameat2 fs 2 11d 50d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 3 5d04h 51d
KCSAN: data-race in fill_mg_cmtime / inode_update_timestamps fs 1 53d 53d
general protection fault in sysfs_move_dir_ns fs 3 13d 55d
KCSAN: data-race in __d_instantiate / step_into (3) fs 3 15d 56d
KCSAN: data-race in drop_sysctl_table / proc_sys_revalidate fs 2 15d 64d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 145 6h58m 66d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (5) fs 4 5d20h 67d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 7 1d18h 71d
KCSAN: data-race in pipe_lock / pipe_release (15) fs 2 35d 71d
WARNING: refcount bug in call_timer_fn (3) fs 1 77d 73d
KCSAN: data-race in __dentry_kill / lookup_fast (12) fs 3 24d 77d
WARNING in __generic_file_fsync (2) fs 1 82d 78d
WARNING in filename_create (2) fs 1 85d 81d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 15 5d10h 102d
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 11 10d 108d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 8 10d 110d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 12 3d11h 110d
BUG: soft lockup in sys_perf_event_open (2) fs kvm 6 5d23h 113d
BUG: corrupted list in vfs_setxattr fs 12 4d05h 114d
INFO: task hung in writeback_iter fs mm 145 6d19h 115d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 4 16d 128d
INFO: task hung in pipe_release (5) fs 160 22d 131d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 20 3d20h 147d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 46 22h49m 197d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 20 26d 201d
KCSAN: data-race in d_delete / lookup_fast (7) fs 46 8h54m 206d
KCSAN: data-race in __dentry_kill / step_into (8) fs 22 4d21h 206d
KCSAN: data-race in pollwake / pollwake (5) fs 255 1h07m 213d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 21 5d19h 219d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 53 5h59m 236d
KCSAN: data-race in touch_atime / touch_atime (3) fs 155 21h36m 242d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 226 6h57m 261d
WARNING in vfs_setxattr (3) fs 229 3d20h 281d
WARNING in chown_common fs 50 29d 283d
WARNING in chmod_common fs 9 39d 288d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 462 1d06h 314d
WARNING in do_mknodat (3) fs 136 4d06h 328d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 186 14h09m 357d
KCSAN: data-race in do_select / pollwake (2) fs 1153 9h41m 412d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 411 3d04h 412d
KCSAN: data-race in dont_mount / lookup_fast fs syz 757 19h21m 413d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 274d 413d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1644 7h08m 413d
KCSAN: data-race in d_delete / step_into (6) fs 739 3d06h 413d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4390 9h49m 1307d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1473 14h12m 1581d
KCSAN: data-race in do_sys_poll / pollwake fs 4817 9h21m 1650d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4054 10h06m 1871d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1667 7h11m 1876d