syzbot


Applied filters: Label=subsystems:fs (drop)
open (63):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in stable_page_flags fs syz 1 4d06h 6h35m
BUG: corrupted list in remove_wait_queue (2) fs C 7 5d15h 2d09h
possible deadlock in v2_read_dquot fs 1 18d 4d16h
possible deadlock in start_creating (2) fs 20 11d 4d16h
KASAN: global-out-of-bounds Read in number fs C done 6 11d 12d PATCH [10d]
kernel BUG in kpagecount_read fs 3 10d 14d 💬 2 [14d]
possible deadlock in iterate_dir (2) fs 1 22d 14d
WARNING in minix_rmdir fs C inconclusive 10 11d 16d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (2) fs mm 1 18d 17d
INFO: task hung in __generic_file_fsync (5) fs C inconclusive 8 20d 22d
KCSAN: data-race in page_cache_async_ra / page_cache_async_ra fs mm 1 25d 25d
KCSAN: data-race in read_pages / read_pages (4) fs mm 2 24d 29d
WARNING in mnt_ns_release fs C error 7 23d 32d 💬 1 [20d]
possible deadlock in __configfs_open_file fs C 11 7d18h 33d
INFO: task hung in hugetlbfs_zero_partial_page fs mm io-uring syz done 1 38d 34d
KASAN: slab-use-after-free Read in u32_array_open fs syz 1 40d 36d
KASAN: slab-use-after-free Read in debugfs_u32_get fs syz 1 27d 37d
WARNING in minix_unlink fs C inconclusive 194 1d20h 63d 💬 6 [61d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C 1021 3h10m 69d 💬 1 [69d]
WARNING in rcu_sync_dtor (2) fs C done 5 32d 69d 💬 2 [69d]
WARNING in fanotify_handle_event (2) fs C 5 17d 74d 💬 1 [73d]
INFO: rcu detected stall in __virt_addr_valid fs usb input syz 1 90d 86d
WARNING in vfs_set_acl fs 12 36d 96d
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 26 3d14h 98d
INFO: task hung in do_coredump (3) fs C 256 2d00h 100d 💬 3 [84d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 21d 102d 💬 1 [59d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 85d 113d
possible deadlock in input_inject_event fs syz done 539 6d07h 119d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 11 21d 120d PATCH [101d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3623 3d17h 145d 💬 1 [18d]
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 11 12d 193d PATCH [192d]
general protection fault in iter_file_splice_write fs C done 2598 7h24m 250d PATCH [81d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 11827 26m 261d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive done 41 31d 274d
INFO: task hung in do_new_mount (2) fs C error done 20 9d04h 309d 💬 2 [160d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 14 19d 326d PATCH [325d]
BUG: soft lockup in pipe_read fs mm syz 4 226d 366d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 38 5d02h 397d 💬 1 [170d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 144d 409d PATCH [168d]
go runtime error fs syz error inconclusive 22 2d00h 428d
INFO: task hung in user_get_super (2) fs C 467 4d05h 432d
WARNING in mark_buffer_dirty (6) fs C error 10935 3h48m 465d PATCH [17d]
INFO: task hung in __fdget_pos (4) fs C error done 297 116d 510d 💬 18 [85d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 15d 562d PATCH [204d]
INFO: rcu detected stall in vfs_readlink fs usb C 3 24d 616d 💬 2 [613d]
INFO: task hung in synchronize_rcu (4) net fs C done error 882 16h51m 632d 💬 6 [176d]
WARNING in invalidate_bh_lru fs C done done 5252 1h09m 765d 💬 5 [319d]
possible deadlock in page_cache_ra_unbounded mm fs C error 163 5d05h 766d
WARNING in do_mkdirat fs C error error 280 4d13h 783d 💬 22 [347d]
WARNING in path_openat fs C error done 142 10d 785d 💬 1 [347d]
KASAN: use-after-free Read in sysv_new_block fs C error done 509 8h39m 785d
INFO: task hung in lookup_slow (3) fs C unreliable 1742 2d07h 806d 💬 2 [164d]
INFO: task hung in path_openat (7) fs C unreliable 4176 3d07h 841d 💬 2 [140d]
WARNING in inc_nlink (3) fs C error error 4838 1h52m 1044d 💬 1 [191d]
INFO: task hung in filename_create (4) fs C error error 2063 5d04h 1130d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 56 2d23h 1139d PATCH [470d]
possible deadlock in input_event (2) fs C inconclusive 5335 3d05h 1171d 💬 3 [191d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 11d 1283d 💬 4 [1264d]
memory leak in path_openat (2) fs C 5 411d 1438d 💬 1 [1438d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1257d 1610d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1060d 1647d 💬 1 [1647d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 927d 1825d 💬 2 [1718d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1404 6d19h 1921d
moderation (82):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in vfs_utimes (3) fs 1 4d06h 6h13m
KCSAN: data-race in ___d_drop / __d_lookup (3) fs 1 6d06h 6d06h
general protection fault in mark_buffer_dirty fs 1 13d 9d22h
WARNING in do_epoll_wait fs 1 14d 10d
KCSAN: data-race in fasync_remove_entry / kill_fasync (13) fs 1 10d 10d
linux-next test error: WARNING in __debugfs_file_get fs 6 14d 12d
KCSAN: data-race in generic_permission / setattr_copy (8) fs 1 13d 13d
KASAN: stack-out-of-bounds Read in unwind_next_frame (3) fs 1 20d 16d
KCSAN: data-race in page_cache_sync_ra / read_pages (2) fs 1 16d 16d
WARNING in do_new_mount (3) fs 1 22d 18d
KCSAN: data-race in __d_instantiate / lookup_fast (9) fs 1 18d 18d
WARNING in do_move_mount (2) fs 1 28d 24d
general protection fault in trace_event_raw_event_hugetlbfs_alloc_inode fs mm 1 29d 25d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark fs mm 2 4d12h 26d
KCSAN: data-race in __lookup_mnt / attach_recursive_mnt fs 1 26d 26d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 3 6d23h 28d
WARNING in lookup_slow (3) fs 1 32d 28d
KCSAN: data-race in __dentry_kill / __dentry_kill (5) fs 1 29d 29d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp fs 3 4d17h 29d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (11) fs 1 29d 29d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 3 5d02h 32d
general protection fault in seq_read_iter fs 1 37d 33d
general protection fault in __put_mountpoint fs 3 28d 34d
general protection fault in simple_recursive_removal (4) fs 2 5d16h 39d
WARNING: ODEBUG bug in remove_vm_area fs 3 38d 39d
BUG: Dentry still in use in unmount (2) fs 1 44d 40d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 2 21d 42d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts fs 1 44d 44d
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 13 1d04h 47d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 2 1d07h 48d
KCSAN: data-race in __dentry_kill / d_set_d_op (19) fs 1 49d 49d
KCSAN: data-race in inode_set_ctime_to_ts / inode_update_timestamps fs 2 13d 49d
WARNING in do_renameat2 fs 2 12d 51d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 3 6d09h 52d
KCSAN: data-race in fill_mg_cmtime / inode_update_timestamps fs 1 55d 55d
general protection fault in sysfs_move_dir_ns fs 3 14d 56d
KCSAN: data-race in __d_instantiate / step_into (3) fs 3 16d 57d
KCSAN: data-race in drop_sysctl_table / proc_sys_revalidate fs 2 16d 65d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 149 4h01m 67d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (5) fs 4 7d01h 68d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 7 2d23h 72d
KCSAN: data-race in pipe_lock / pipe_release (15) fs 3 17h44m 73d
WARNING: refcount bug in call_timer_fn (3) fs 1 78d 74d
KCSAN: data-race in __dentry_kill / lookup_fast (12) fs 3 26d 79d
WARNING in __generic_file_fsync (2) fs 1 83d 79d
WARNING in filename_create (2) fs 1 86d 82d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 16 4h54m 104d
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 11 11d 110d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 8 11d 111d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 12 4d16h 112d
BUG: soft lockup in sys_perf_event_open (2) fs kvm 6 7d04h 114d
BUG: corrupted list in vfs_setxattr fs 12 5d09h 116d
INFO: task hung in writeback_iter fs mm 145 8d00h 117d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 5 1d03h 129d
INFO: task hung in pipe_release (5) fs 160 23d 132d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 21 13h57m 148d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 46 2d03h 198d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 20 27d 203d
KCSAN: data-race in d_delete / lookup_fast (7) fs 47 16h59m 207d
KCSAN: data-race in __dentry_kill / step_into (8) fs 22 6d02h 207d
KCSAN: data-race in pollwake / pollwake (5) fs 257 16h20m 214d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 21 6d23h 220d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 55 37m 238d
KCSAN: data-race in touch_atime / touch_atime (3) fs 156 7h47m 243d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 228 3h34m 263d
WARNING in vfs_setxattr (3) fs 229 5d01h 283d
WARNING in chown_common fs 50 30d 284d
WARNING in chmod_common fs 9 40d 289d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 463 13h22m 315d
WARNING in do_mknodat (3) fs 136 5d11h 329d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 190 4h03m 358d
KCSAN: data-race in do_select / pollwake (2) fs 1157 4h09m 413d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 411 4d09h 413d
KCSAN: data-race in dont_mount / lookup_fast fs syz 757 2d00h 414d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 275d 414d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1645 17h53m 414d
KCSAN: data-race in d_delete / step_into (6) fs 740 21h18m 414d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4393 4h34m 1308d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1474 4h20m 1583d
KCSAN: data-race in do_sys_poll / pollwake fs 4822 4h09m 1651d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4054 1d14h 1872d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1671 4h06m 1878d