syzbot


Applied filters: Label=subsystems:fs (drop)
open (40):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 8d11h 3d18h 💬 2 [2d14h]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1831 9m 14d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 64d 23d
KCSAN: data-race in pipe_poll / pipe_release (7) fs 1 31d 30d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 47d 62d PATCH [61d]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (5) fs 12 3d02h 73d PATCH [60d]
general protection fault in iter_file_splice_write fs C done 1133 2h35m 118d PATCH [114d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 305 21d 129d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 32 5d22h 142d
INFO: rcu detected stall in sys_close (7) fs input usb C error 1 154d 150d
INFO: task hung in do_new_mount (2) fs C error done 15 23h31m 178d 💬 2 [29d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 13d 195d PATCH [194d]
BUG: soft lockup in pipe_read fs mm syz 4 95d 235d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 5h49m 265d 💬 1 [38d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 322 13d 278d PATCH [37d]
INFO: task hung in user_get_super (2) fs C 411 1d12h 301d
INFO: task hung in __fdget_pos (4) fs syz error 277 19h56m 378d 💬 18 [183d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 44 2d04h 399d
WARNING in __brelse (3) fs C done done 21 20d 417d PATCH [396d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 24d 431d PATCH [73d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 489d 485d 💬 2 [482d]
INFO: task hung in synchronize_rcu (4) net fs C done error 634 1d09h 501d 💬 6 [44d]
WARNING in invalidate_bh_lru fs C done done 148 3d06h 634d 💬 5 [188d]
WARNING in do_mkdirat fs C error error 226 2d10h 652d 💬 22 [216d]
WARNING in path_openat fs C error done 130 11d 654d 💬 1 [216d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 2d11h 654d
INFO: task hung in lookup_slow (3) fs C unreliable 1435 41m 675d 💬 2 [33d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 37 1d09h 692d 💬 1 [33d]
INFO: task hung in path_openat (7) fs C unreliable 3560 37m 710d 💬 2 [9d06h]
WARNING in inc_nlink (3) fs C error error 1161 19h44m 913d 💬 1 [59d]
INFO: task hung in filename_create (4) fs C error error 1673 5m 999d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 7d00h 1007d PATCH [339d]
possible deadlock in input_event (2) fs C inconclusive 4674 2d08h 1040d 💬 3 [59d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 20d 1152d 💬 4 [1133d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 590d 1261d
memory leak in path_openat (2) fs C 5 280d 1306d 💬 1 [1306d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1126d 1479d
INFO: rcu detected stall in seq_read (2) fs C done error 5 929d 1516d 💬 1 [1516d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 796d 1693d 💬 2 [1587d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1232 8m 1790d
moderation (62):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: corrupted stack end in mntput (2) fs 1 4d10h 10h49m
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 20h18m 20h17m
INFO: task hung in pipe_release (5) fs 38 2d22h 1d17h
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 5d16h 5d16h
possible deadlock in input_inject_event fs 87 22h43m 11d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 3 6d10h 17d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (4) fs 1 18d 18d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 22d 22d
WARNING in vfs_removexattr (2) fs 2 5d10h 27d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 8d19h 27d
general protection fault in send_sigurg fs 2300 32d 29d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash fs 1 31d 31d
upstream test error: KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 1 32d 32d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 3 19d 38d
KCSAN: data-race in d_invalidate / fast_dput (3) fs 2 30d 40d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 11d 40d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 31d 46d
KCSAN: data-race in fasync_remove_entry / kill_fasync (11) fs 3 29d 58d
BUG: soft lockup in __cleanup_mnt fs 1 62d 58d
KASAN: null-ptr-deref Read in drop_buffers (3) fs 51 14d 64d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 10 2d01h 67d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 9 12d 71d
KCSAN: data-race in d_delete / lookup_fast (7) fs 18 5d22h 76d
KCSAN: data-race in __dentry_kill / step_into (8) fs 8 3d14h 76d
KCSAN: data-race in fsnotify / fsnotify_put_mark (2) fs 13 29d 78d
WARNING in show_mark_fhandle fs 2 85d 81d
WARNING in do_move_mount fs 2 86d 82d
KCSAN: data-race in pollwake / pollwake (5) fs 90 11h38m 83d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 63d 88d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 13 3d20h 89d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 40 4d23h 92d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 62 2d11h 103d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 20 9d21h 106d
WARNING in do_unlinkat fs 3 87d 112d
KCSAN: data-race in touch_atime / touch_atime (3) fs 46 13h43m 112d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 18 6d10h 115d
WARNING in cleanup_mnt (3) fs 17 55d 119d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 63 1h41m 131d
WARNING in vfs_utimes (2) fs 24 23d 138d
WARNING in vfs_setxattr (3) fs 113 5h46m 151d
WARNING in chown_common fs 43 12d 153d
WARNING in chmod_common fs 7 22d 158d
WARNING in do_loopback (2) fs 13 17d 159d
WARNING in unlock_mount fs 7 19d 160d
WARNING in do_new_mount (2) fs 22 7d06h 161d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 319 4h10m 184d
WARNING in do_mknodat (3) fs 110 2d12h 198d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 29 23d 227d
KCSAN: data-race in do_select / pollwake (2) fs 818 3h24m 282d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 333 9h09m 282d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 242 19d 283d
KCSAN: data-race in dont_mount / lookup_fast fs syz 673 1d06h 283d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 144d 283d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1415 16h54m 283d
KCSAN: data-race in d_delete / step_into (6) fs 691 1d08h 283d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 802 50m 860d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4171 17h10m 1177d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3185 1h00m 1406d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1437 1d21h 1451d
KCSAN: data-race in do_sys_poll / pollwake fs 4466 4h07m 1520d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3904 3h55m 1741d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1429 3h10m 1746d