syzbot


Applied filters: Label=subsystems:fs (drop)
open (62):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __filemap_add_folio fs mm C done 9 9d14h 5d16h
INFO: task hung in vfs_rename (2) fs C error 6 1d12h 7d20h 💬 2 [5d21h]
INFO: task hung in page_cache_ra_order fs mm C done 13 23h55m 7d22h 💬 1 [7d12h]
KCSAN: data-race in choose_mountpoint_rcu / umount_tree fs 1 8d06h 8d05h 💬 4 [8d00h]
KCSAN: data-race in file_end_write / posix_acl_update_mode fs 1 22d 22d 💬 2 [22d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 15d 29d
KCSAN: data-race in __lookup_mnt / __se_sys_pivot_root (6) fs 1 41d 41d 💬 1 [41d]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 46d 51d PATCH [51d]
WARNING: bad unlock balance in traverse fs C 26 1d18h 62d
BUG: unable to handle kernel paging request in lookup_one_qstr_excl fs C done 7696 63d 74d
WARNING: refcount bug in io_submit_one fs C 4 65d 79d
upstream test error: BUG: unable to handle kernel paging request in put_links fs 3 91d 86d
WARNING: bad unlock balance in seq_read_iter fs C 22 8d10h 88d PATCH [88d]
WARNING in stable_page_flags fs syz 2 94d 95d 💬 3 [93d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 2d21h 97d PATCH [23d]
KASAN: global-out-of-bounds Read in number fs C done 6 107d 107d PATCH [105d]
kernel BUG in kpagecount_read fs 5 69d 110d 💬 2 [110d]
WARNING in minix_rmdir fs C inconclusive 12 19d 112d
WARNING in mnt_ns_release fs C error 7 118d 127d 💬 1 [116d]
possible deadlock in __configfs_open_file fs C 12 23d 129d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 29d 130d
WARNING in minix_unlink fs C inconclusive 277 5h19m 158d 💬 6 [156d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2130 7m 164d 💬 1 [23d]
WARNING in rcu_sync_dtor (2) fs C done 137 8h44m 165d 💬 2 [164d]
WARNING in fanotify_handle_event (2) fs C 6 5d07h 169d 💬 1 [169d]
WARNING in vfs_set_acl fs 14 26d 191d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 20d 194d
INFO: task hung in do_coredump (3) fs C 335 6d13h 195d 💬 3 [180d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 181d 209d
possible deadlock in input_inject_event fs syz done 832 3h46m 215d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 10d 216d PATCH [197d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 3d08h 240d 💬 1 [52d]
WARNING in iov_iter_revert (5) fs C error error 7 30d 253d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 20 3h11m 288d PATCH [287d]
general protection fault in iter_file_splice_write fs C done 2707 14h18m 345d PATCH [177d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 21224 23d 356d
INFO: rcu detected stall in sys_close (7) bpf fs C error 9 22d 376d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 31d 421d PATCH [26d]
BUG: soft lockup in pipe_read fs mm syz 5 84d 461d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 240d 505d PATCH [263d]
go runtime error fs syz error inconclusive 23 37d 524d
INFO: task hung in __fdget_pos (4) fs C error done 297 212d 605d 💬 18 [181d]
WARNING in __brelse (3) fs C done done 1118 47d 644d PATCH [623d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 41d 658d PATCH [300d]
INFO: rcu detected stall in vfs_readlink fs C 3 120d 711d 💬 2 [709d]
INFO: task hung in synchronize_rcu (4) net fs C done error 888 8d00h 727d 💬 6 [271d]
WARNING in invalidate_bh_lru fs C done done 5265 32d 860d 💬 5 [415d]
WARNING in do_mkdirat fs C error error 390 7h27m 879d 💬 22 [442d]
WARNING in path_openat fs C error done 156 9d05h 880d 💬 1 [442d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 35d 881d
INFO: task hung in lookup_slow (3) fs C unreliable 1808 1h05m 901d 💬 2 [260d]
INFO: task hung in path_openat (7) fs C unreliable 4328 1h02m 937d 💬 2 [235d]
WARNING in inc_nlink (3) fs C error error 6820 2d14h 1140d 💬 1 [286d]
INFO: task hung in filename_create (4) fs C error error 2144 4h33m 1225d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 62 5d05h 1234d PATCH [566d]
possible deadlock in input_event (2) fs C inconclusive 5714 4h41m 1267d 💬 3 [286d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 36d 1379d 💬 4 [1360d]
memory leak in path_openat (2) fs C 5 507d 1533d 💬 1 [1533d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1353d 1705d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1156d 1742d 💬 1 [1742d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1022d 1920d 💬 2 [1814d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 46d 2016d
moderation (72):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) mm fs 1 9h40m 9h39m
WARNING in minix_rename fs 5 10d 6d11h
KCSAN: data-race in pipe_poll / pipe_release (10) fs 1 6d22h 6d22h
KCSAN: data-race in path_openat / shrink_dentry_list (3) fs 1 7d13h 7d13h
WARNING in do_rmdir fs 1 13d 9d17h
KCSAN: data-race in io_file_get_flags / setattr_copy fs 1 12d 12d
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 17d 13d
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 4 5d06h 15d
kernel BUG in folio_clear_dirty_for_io fs mm 2 19d 15d
WARNING in chmod_common (2) fs 1 19d 15d
WARNING in notify_change (7) fs 1 22d 18d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 1 21d 21d
KCSAN: data-race in file_update_time / inode_update_timestamps (3) fs 1 22d 22d
KCSAN: data-race in __dentry_kill / dont_mount fs 1 25d 25d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 28d 28d
BUG: unable to handle kernel paging request in do_dentry_open efi fs 1 36d 32d
WARNING in do_loopback (3) fs 1 37d 33d
KCSAN: data-race in filemap_read / filemap_read (5) fs 1 34d 34d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 39d 35d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (14) fs 1 36d 36d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 2 4d00h 37d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 37d 37d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 2d19h 46d
KASAN: stack-out-of-bounds Read in fanotify_read fs 1 50d 46d
WARNING in do_new_mount (4) fs 2 45d 47d
KCSAN: data-race in d_walk / shrink_dentry_list (2) fs 1 53d 53d
INFO: trying to register non-static key in simple_recursive_removal fs 2 57d 57d
WARNING in cleanup_mnt (5) fs 4 30d 60d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (12) fs 2 11d 64d
KCSAN: data-race in __dentry_kill / lookup_fast (13) fs 5 16d 64d
WARNING in retire_sysctl_set (3) fs 1 70d 66d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 5 1d22h 79d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 16 3d14h 84d
general protection fault in path_init (3) fs 8 85d 90d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) mm fs 3 54d 93d
KASAN: slab-out-of-bounds Read in seq_printf fs 4 11d 94d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 8 3d22h 123d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 12d 128d
general protection fault in simple_recursive_removal (4) fs 14 29d 134d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 4 44d 137d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 5 3d23h 143d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 55d 147d
general protection fault in sysfs_move_dir_ns fs 10 29d 152d
KCSAN: data-race in __d_instantiate / step_into (3) fs 8 3d17h 153d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 352 20h52m 162d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 9 37d 167d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 24 3d19h 199d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 9 53d 206d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 25 2d16h 207d
BUG: corrupted list in vfs_setxattr fs 22 1d19h 211d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 74 9d10h 294d
KCSAN: data-race in d_delete / lookup_fast (7) fs 59 3d23h 303d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 24 15d 316d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 98 3d17h 333d
KCSAN: data-race in touch_atime / touch_atime (3) fs 236 20h53m 338d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 411 20h45m 358d
WARNING in vfs_setxattr (3) fs 319 2d02h 378d
WARNING in chown_common fs 87 3d10h 379d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 614 6h38m 411d
WARNING in do_mknodat (3) fs 162 7d15h 425d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 271 21h22m 453d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 277 4d17h 508d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 431 5d01h 508d
KCSAN: data-race in dont_mount / lookup_fast fs syz 817 2d00h 509d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 370d 509d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1808 15h52m 509d
KCSAN: data-race in d_delete / step_into (6) fs 765 5d07h 510d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 877 2d01h 1209d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4571 21h29m 1403d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1516 1d21h 1678d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4069 1d10h 1967d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1909 21h24m 1973d