syzbot


Applied filters: Label=subsystems:fs (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in __fsnotify_parent usb fs input C 3 6d12h 8d04h
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 5 5d01h 15d PATCH [7d08h]
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 34d 29d 💬 2 [28d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3111 53m 39d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 90d 49d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 3d13h 87d PATCH [87d]
general protection fault in iter_file_splice_write fs C done 1281 1h21m 144d PATCH [140d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 503 23m 155d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 33 17d 168d
INFO: rcu detected stall in sys_close (7) fs input usb C error 3 1d04h 175d
INFO: task hung in do_new_mount (2) fs C error done 17 12d 204d 💬 2 [55d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 25d 221d PATCH [220d]
BUG: soft lockup in pipe_read fs mm syz 4 120d 260d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 25d 291d 💬 1 [64d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 39d 304d PATCH [63d]
go runtime error fs syz error 21 16d 323d
INFO: task hung in user_get_super (2) fs C 438 10h54m 327d
INFO: task hung in __fdget_pos (4) fs C error 297 11d 404d 💬 18 [20d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 68 2d23h 424d
WARNING in __brelse (3) fs C done done 22 11d 443d PATCH [422d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 50d 457d PATCH [99d]
INFO: rcu detected stall in vfs_readlink usb fs C 1 514d 510d 💬 2 [508d]
INFO: task hung in synchronize_rcu (4) fs net C done error 690 9h30m 526d 💬 6 [70d]
WARNING in invalidate_bh_lru fs C done done 157 11d 659d 💬 5 [214d]
WARNING in do_mkdirat fs C error error 229 9h53m 678d 💬 22 [241d]
WARNING in path_openat fs C error done 132 11d 679d 💬 1 [241d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 28d 680d
INFO: task hung in lookup_slow (3) fs C unreliable 1576 4h50m 700d 💬 2 [59d]
INFO: task hung in path_openat (7) fs C unreliable 3782 5h41m 736d 💬 2 [34d]
WARNING in inc_nlink (3) fs C error error 1223 1h34m 939d 💬 1 [85d]
INFO: task hung in filename_create (4) fs C error error 1885 1h55m 1024d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 49 5h27m 1033d PATCH [365d]
possible deadlock in input_event (2) fs C inconclusive 4722 12h10m 1066d 💬 3 [85d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 46d 1178d 💬 4 [1159d]
memory leak in path_openat (2) fs C 5 306d 1332d 💬 1 [1332d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1152d 1504d
INFO: rcu detected stall in seq_read (2) fs C done error 5 955d 1542d 💬 1 [1542d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 822d 1719d 💬 2 [1613d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1300 1d10h 1815d
moderation (70):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
stack segment fault in folio_wait_writeback fs mm 1 4d05h 4h57m
WARNING in quota_release_workfn fs 1 6d04h 2d04h
INFO: task hung in do_coredump (3) fs 61 13h32m 2d05h
INFO: task hung in flush_delayed_work fs 78 1h57m 2d21h
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 4 3d02h 4d12h
KCSAN: data-race in __d_instantiate / lookup_fast (8) fs 1 4d18h 4d18h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 1 5d18h 5d18h
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 1 6d13h 6d13h
KCSAN: data-race in __d_instantiate / step_into (2) fs 1 6d15h 6d15h
KCSAN: data-race in d_alloc_parallel / d_set_d_op (10) fs 1 6d17h 6d17h
KCSAN: data-race in __wb_writeout_add / writeout_period (5) fs mm 1 6d20h 6d20h
KCSAN: data-race in xas_create / xas_find (8) fs mm 1 6d21h 6d21h
KCSAN: data-race in fsnotify / fsnotify_put_mark (3) fs 1 9d08h 9d08h
KCSAN: data-race in generic_fillattr / simple_rename_timestamp (2) fs 1 9d15h 9d15h
KCSAN: data-race in d_invalidate / fast_dput (4) fs 1 10d 10d
BUG: corrupted list in vfs_setxattr fs 1 14d 10d
WARNING in dqput fs 1 14d 10d
INFO: task hung in bchfs_fallocate fs mm 91 12d 11d
INFO: task hung in writeback_iter fs mm 118 9d22h 11d
KCSAN: data-race in pipe_poll / pipe_release (8) fs 1 12d 12d
WARNING in notify_change (6) fs 2 15d 12d
kernel BUG in submit_bh_wbc (3) fs 7 3d18h 13d
KCSAN: data-race in __xa_set_mark / filemap_fdatawrite_wbc fs mm 1 15d 15d
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (6) fs mm 1 17d 17d
KCSAN: data-race in __sys_connect / fasync_insert_entry fs 1 19d 19d
KCSAN: data-race in do_tee / pipe_write fs 1 20d 20d
kernel panic: corrupted stack end in mnt_put_write_access fs 1 24d 20d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 24d 24d
general protection fault in vfs_iter_write fs 2 13d 25d
kernel panic: corrupted stack end in mntput (2) fs 2 13d 26d
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 26d 26d
INFO: task hung in pipe_release (5) fs 93 10h30m 27d
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 31d 31d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 9 8d00h 43d
WARNING in vfs_removexattr (2) fs 2 31d 52d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 34d 53d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) mm fs 4 23d 64d
BUG: soft lockup in __cleanup_mnt fs 1 88d 84d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 12 6d09h 93d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 14 6d20h 97d
KCSAN: data-race in d_delete / lookup_fast (7) fs 21 1d13h 102d
KCSAN: data-race in __dentry_kill / step_into (8) fs 10 5d19h 102d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 89d 114d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 14 14d 115d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 49 1d16h 118d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 75 8d01h 129d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 22 2h28m 132d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 20 20d 141d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 89 1d04h 157d
WARNING in vfs_utimes (2) fs 25 12d 163d
WARNING in vfs_setxattr (3) fs 118 6d14h 177d
WARNING in chown_common fs 45 13d 179d
WARNING in chmod_common fs 7 47d 184d
WARNING in do_loopback (2) fs 13 43d 185d
WARNING in unlock_mount fs 7 45d 186d
WARNING in do_new_mount (2) fs 22 32d 187d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 337 4d15h 210d
WARNING in do_mknodat (3) fs 114 9d05h 224d
KCSAN: data-race in do_select / pollwake (2) fs 877 13h58m 307d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 359 14h49m 307d
KCSAN: data-race in dont_mount / lookup_fast fs syz 692 1d02h 308d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 169d 308d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1461 13h02m 308d
KCSAN: data-race in d_delete / step_into (6) fs 703 5d06h 309d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 848 1d04h 885d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4223 16m 1203d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3248 11h59m 1432d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1444 19h18m 1477d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3935 14h35m 1766d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1484 2d05h 1772d