syzbot


Applied filters: Label=subsystems:fs (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in lockref_get fs C done 5 1d08h 1d12h PATCH [20h35m]
KCSAN: data-race in __ep_remove / __fput (4) fs 1 15d 13d 💬 2 [12d]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (5) fs 3 1d15h 13d PATCH [now]
linux-next test error: BUG: sleeping function called from invalid context in mas_alloc_nodes fs 3 20d 20d
general protection fault in iter_file_splice_write fs C 560 36m 58d PATCH [54d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 293 1d23h 69d
INFO: task hung in do_renameat2 (2) fs 76 27d 72d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 28 10d 82d
INFO: rcu detected stall in sys_close (7) fs input usb C error 1 93d 89d
INFO: task hung in do_new_mount (2) fs C error 6 23h48m 118d 💬 2 [42d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 54d 134d PATCH [134d]
WARNING in pagemap_scan_pmd_entry (2) fs C done error 5 96d 158d
BUG: soft lockup in pipe_read fs mm syz 4 34d 174d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 35 9d16h 205d 💬 1 [123d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 8d02h 218d
INFO: task hung in user_get_super (2) fs C 348 1h57m 241d
INFO: task hung in __fdget_pos (4) fs syz error 188 2h14m 318d 💬 18 [123d]
WARNING in __brelse (3) fs C done done 21 92d 357d PATCH [335d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 34d 371d PATCH [12d]
memory leak in new_inode (2) usb fs syz 1 413d 409d
INFO: rcu detected stall in vfs_readlink fs usb C 1 428d 424d 💬 2 [422d]
INFO: task hung in synchronize_rcu (4) fs net C done error 444 10h06m 440d 💬 6 [123d]
WARNING in invalidate_bh_lru fs C done done 145 10d 573d 💬 5 [128d]
WARNING in do_mkdirat fs C error error 161 1d13h 592d 💬 22 [155d]
WARNING in path_openat fs C error done 110 1d05h 593d 💬 1 [155d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 25d 594d
INFO: rcu detected stall in sys_newfstatat (4) fs C error 22 2d14h 631d 💬 1 [189d]
INFO: task hung in path_openat (7) fs 2590 18m 650d 💬 2 [123d]
WARNING in inc_nlink (3) fs C error error 1138 10h19m 852d 💬 1 [70d]
INFO: task hung in filename_create (4) fs C error error 1092 now 938d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 16d 947d PATCH [279d]
possible deadlock in input_event (2) fs C inconclusive 4009 52m 979d 💬 3 [70d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 30d 1092d 💬 4 [1072d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 530d 1201d
memory leak in path_openat (2) fs C 5 220d 1246d 💬 1 [1246d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1066d 1418d
INFO: rcu detected stall in seq_read (2) fs C done error 5 869d 1455d 💬 1 [1455d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 735d 1633d 💬 2 [1527d]
INFO: task hung in d_alloc_parallel (2) fs C done error 825 4h01m 1729d
moderation (79):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in vfs_get_tree fs 1 5d16h 1d16h
KASAN: null-ptr-deref Read in drop_buffers (3) fs 49 1d06h 3d16h
KCSAN: data-race in pipe_poll / pipe_release (6) fs 1 5d18h 5d18h
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (7) fs 1 5d23h 5d23h
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 1 7d02h 7d02h
KCSAN: data-race in exec_mmap / mm_update_next_owner (5) fs mm 1 8d15h 8d15h
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (2) fs 3 2d10h 10d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 2 4d09h 11d
KCSAN: data-race in __lookup_mnt / umount_tree (8) fs 1 12d 12d
KCSAN: data-race in bprm_execve / copy_fs (3) fs mm 2 7d05h 13d
KCSAN: data-race in filemap_read / filemap_read (4) fs 1 14d 14d
KCSAN: data-race in d_delete / lookup_fast (7) fs 4 3d23h 15d
KCSAN: data-race in __dentry_kill / step_into (8) fs 3 4d12h 16d
KCSAN: data-race in ____sys_recvmsg / fasync_insert_entry (2) fs 1 16d 16d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (11) mm fs 1 17d 17d
linux-next test error: BUG: sleeping function called from invalid context in corrupted fs 2 21d 17d
KCSAN: data-race in fsnotify / fsnotify_put_mark (2) fs 8 5d23h 18d
KCSAN: data-race in d_lru_add / step_into (5) fs 1 18d 18d
KCSAN: data-race in do_fcntl / do_fcntl (2) fs 1 18d 18d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (5) fs mm 1 19d 19d
KCSAN: data-race in do_sendfile / do_sendfile (8) fs 1 19d 19d
KCSAN: data-race in __dentry_kill / d_set_d_op (18) fs 1 20d 20d
upstream test error: KCSAN: data-race in pollwake / pollwake fs 1 20d 20d
WARNING in show_mark_fhandle fs 2 25d 21d
WARNING in do_move_mount fs 2 25d 21d
KCSAN: data-race in pollwake / pollwake (5) fs 26 14h59m 22d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (6) fs mm 1 23d 23d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (4) fs mm 1 23d 23d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked fs mm 1 24d 24d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 2d18h 28d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 22h55m 29d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 15 7h52m 31d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 32d 32d
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 34d 34d
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 34d 34d
WARNING in filename_create fs 1 40d 36d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 17 1d05h 43d
kernel panic: corrupted stack end in mntput fs mm 2 35d 45d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 8 17h23m 46d
BUG: unable to handle kernel paging request in put_files_struct fs 1 53d 49d
WARNING in path_mount fs 1 54d 50d
WARNING in do_unlinkat fs 3 27d 51d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 11 5d02h 55d
WARNING in cleanup_mnt (3) fs 15 22d 58d
WARNING in lookup_slow (2) fs 8 33d 65d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 11 5d04h 71d
WARNING in vfs_utimes (2) fs 10 21d 77d
WARNING in vfs_removexattr fs 2 85d 84d
WARNING in vfs_setxattr (3) fs 84 1d07h 91d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) mm fs 98 14d 92d
WARNING in chown_common fs 27 1d04h 92d
WARNING in chmod_common fs 6 26d 97d
WARNING in notify_change (5) fs 15 28d 99d
WARNING in do_loopback (2) fs 10 24d 99d
WARNING in unlock_mount fs 6 21h34m 100d
WARNING in do_new_mount (2) fs 17 7d06h 101d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 4 15d 114d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 280 1d00h 124d
WARNING in do_mknodat (3) fs 82 1d21h 138d
possible deadlock in fsnotify_destroy_marks (2) fs 4 40d 142d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 19 5d23h 166d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 661 3h03m 169d
KCSAN: data-race in do_select / pollwake (2) fs 650 10h52m 221d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 264 8h56m 221d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 146 22d 222d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 238 1d22h 222d
KCSAN: data-race in dont_mount / lookup_fast fs syz 635 1d02h 222d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 83d 222d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1301 8h22m 222d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 295 15d 223d
KCSAN: data-race in d_delete / step_into (6) fs 671 2d15h 223d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 709 21h33m 799d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 755 9h01m 922d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4033 12h01m 1116d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1419 10d 1391d
KCSAN: data-race in do_sys_poll / pollwake fs 4269 11h34m 1459d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3815 10h26m 1680d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1339 1d15h 1686d
corrupted report (2) fs mm 543824 now 2289d