syzbot


Applied filters: Label=subsystems:fs (drop)
open (61):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in file_end_write / posix_acl_update_mode fs 1 11d 11d 💬 2 [11d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 4d15h 18d
BUG: sleeping function called from invalid context in folio_mc_copy mm fs C done 4063 now 23d PATCH [2d05h]
KCSAN: data-race in __lookup_mnt / __se_sys_pivot_root (6) fs 1 31d 31d 💬 1 [30d]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 36d 40d PATCH [40d]
WARNING: bad unlock balance in traverse fs C 25 2d06h 52d
BUG: unable to handle kernel paging request in lookup_one_qstr_excl fs C done 7696 52d 64d
WARNING: refcount bug in io_submit_one fs C 4 54d 68d
upstream test error: BUG: unable to handle kernel paging request in put_links fs 3 81d 75d
WARNING: bad unlock balance in seq_read_iter fs C 21 6d09h 78d PATCH [78d]
WARNING in stable_page_flags fs syz 2 84d 85d 💬 3 [82d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 6d13h 87d PATCH [12d]
KASAN: global-out-of-bounds Read in number fs C done 6 96d 97d PATCH [95d]
kernel BUG in kpagecount_read fs 5 58d 99d 💬 2 [99d]
WARNING in minix_rmdir fs C inconclusive 12 9d11h 101d
WARNING in mnt_ns_release fs C error 7 108d 117d 💬 1 [105d]
possible deadlock in __configfs_open_file fs C 12 12d 118d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 19d 119d
WARNING in minix_unlink fs C inconclusive 266 7h28m 148d 💬 6 [146d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2014 8h18m 154d 💬 1 [13d]
WARNING in rcu_sync_dtor (2) fs C done 99 2h29m 154d 💬 2 [154d]
WARNING in fanotify_handle_event (2) fs C 6 8d23h 159d 💬 1 [158d]
WARNING in vfs_set_acl fs 14 16d 180d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 9d19h 183d
INFO: task hung in do_coredump (3) fs C 332 7h17m 184d 💬 3 [169d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 170d 198d
possible deadlock in input_inject_event fs syz done 769 1d23h 204d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 11 36d 205d PATCH [186d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3639 29d 230d 💬 1 [42d]
WARNING in iov_iter_revert (5) fs C error error 7 20d 242d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 20 5d15h 278d PATCH [277d]
general protection fault in iter_file_splice_write fs C done 2692 1d05h 334d PATCH [166d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 21224 12d 346d
INFO: rcu detected stall in sys_close (7) bpf fs C error 9 11d 366d
INFO: task hung in do_new_mount (2) fs C error done 20 94d 394d 💬 2 [245d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 21d 411d PATCH [16d]
BUG: soft lockup in pipe_read fs mm syz 5 73d 451d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 229d 494d PATCH [253d]
go runtime error fs syz error inconclusive 23 27d 513d
INFO: task hung in user_get_super (2) fs C 471 57m 517d
INFO: task hung in __fdget_pos (4) fs C error done 297 201d 595d 💬 18 [170d]
WARNING in __brelse (3) fs C done done 1118 37d 633d PATCH [612d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 30d 647d PATCH [289d]
INFO: rcu detected stall in vfs_readlink fs C 3 109d 701d 💬 2 [698d]
INFO: task hung in synchronize_rcu (4) net fs C done error 887 16d 717d 💬 6 [261d]
WARNING in invalidate_bh_lru fs C done done 5265 22d 850d 💬 5 [404d]
WARNING in do_mkdirat fs C error error 378 2h51m 868d 💬 22 [432d]
WARNING in path_openat fs C error done 155 18d 870d 💬 1 [432d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 25d 870d
INFO: task hung in lookup_slow (3) fs C unreliable 1779 1d01h 891d 💬 2 [249d]
INFO: task hung in path_openat (7) fs C unreliable 4271 now 926d 💬 2 [225d]
WARNING in inc_nlink (3) fs C error error 6818 6d06h 1129d 💬 1 [275d]
INFO: task hung in filename_create (4) fs C error error 2111 18m 1215d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 62 8d20h 1224d PATCH [555d]
possible deadlock in input_event (2) fs C inconclusive 5661 6d19h 1256d 💬 3 [275d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 26d 1368d 💬 4 [1349d]
memory leak in path_openat (2) fs C 5 496d 1523d 💬 1 [1523d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1342d 1695d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1145d 1732d 💬 1 [1732d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 1012d 1910d 💬 2 [1803d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 36d 2006d
moderation (76):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in io_file_get_flags / setattr_copy fs 1 1d15h 1d15h
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 6d15h 2d15h
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 2 5d22h 4d16h
kernel BUG in folio_clear_dirty_for_io fs mm 2 9d00h 5d00h
WARNING in chmod_common (2) fs 1 9d10h 5d10h
WARNING in notify_change (7) fs 1 12d 8d07h
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 1 11d 11d
KCSAN: data-race in file_update_time / inode_update_timestamps (3) fs 1 11d 11d
KCSAN: data-race in __dentry_kill / dont_mount fs 1 14d 14d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 18d 18d
BUG: unable to handle kernel paging request in do_dentry_open fs efi 1 26d 22d
WARNING in do_loopback (3) fs 1 26d 22d
KCSAN: data-race in filemap_read / filemap_read (5) fs 1 24d 24d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 28d 24d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (14) fs 1 25d 25d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 1 26d 26d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 27d 27d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 4 10d 36d
KASAN: stack-out-of-bounds Read in fanotify_read fs 1 40d 36d
WARNING in do_new_mount (4) fs 2 35d 36d
KCSAN: data-race in d_walk / shrink_dentry_list (2) fs 1 43d 43d
KCSAN: data-race in pipe_poll / pipe_resize_ring (2) fs 1 46d 46d
INFO: trying to register non-static key in simple_recursive_removal fs 2 47d 47d
WARNING in cleanup_mnt (5) fs 4 20d 49d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (12) fs 2 1d12h 54d
KCSAN: data-race in do_timerfd_settime / do_timerfd_settime (4) fs 1 54d 54d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (8) fs 1 54d 54d
KCSAN: data-race in __dentry_kill / lookup_fast (13) fs 5 6d10h 54d
KCSAN: data-race in do_readv / do_sendfile (2) fs 1 55d 55d
WARNING in retire_sysctl_set (3) fs 1 60d 55d
KCSAN: data-race in xas_create / xas_find (9) mm fs 2 53d 66d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 4 29d 69d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 11 18d 74d
general protection fault in fsnotify_pre_content fs 1 80d 76d
general protection fault in path_init (3) fs 8 74d 79d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 3 43d 83d
KASAN: slab-out-of-bounds Read in seq_printf fs 4 16h49m 83d
WARNING in vfs_utimes (3) fs 1 89d 85d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 7 41d 113d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) mm fs 5 1d22h 117d
general protection fault in simple_recursive_removal (4) fs 14 19d 124d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 4 34d 127d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 4 25d 133d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 44d 137d
general protection fault in sysfs_move_dir_ns fs 10 19d 141d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 10d 142d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 337 45m 152d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 9 27d 157d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 23 28d 189d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 9 43d 196d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 23 1d10h 197d
BUG: corrupted list in vfs_setxattr fs 20 18d 200d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 73 20d 283d
KCSAN: data-race in d_delete / lookup_fast (7) fs 58 8d21h 292d
KCSAN: data-race in pollwake / pollwake (5) fs 383 1h06m 299d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 24 5d00h 305d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 94 1d07h 323d
KCSAN: data-race in touch_atime / touch_atime (3) fs 227 8h29m 328d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 392 2h10m 347d
WARNING in vfs_setxattr (3) fs 310 3d07h 368d
WARNING in chown_common fs 84 6h15m 369d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 604 10h06m 400d
WARNING in do_mknodat (3) fs 160 2d19h 414d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 264 12h48m 443d
KCSAN: data-race in do_select / pollwake (2) fs 1391 2h18m 498d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 273 22h38m 498d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 428 4d08h 498d
KCSAN: data-race in dont_mount / lookup_fast fs syz 811 1d05h 499d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 360d 499d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1793 2h59m 499d
KCSAN: data-race in d_delete / step_into (6) fs 764 1h49m 499d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4554 2h57m 1393d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1511 15h24m 1667d
KCSAN: data-race in do_sys_poll / pollwake fs 5092 2h16m 1736d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4067 14d 1957d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1887 2h13m 1963d