syzbot


Applied filters: Label=subsystems:fs (drop)
open (62):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in copy_mnt_ns fs -1 C done 19 2h37m 3d11h PATCH [2d15h]
WARNING in free_mnt_ns fs -1 C done 67 1h41m 4d11h PATCH [2d15h]
WARNING in path_noexec (2) fs mm -1 C error 458 9h23m 4d11h 💬 1 [4d09h]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 10d 10d PATCH [5d22h]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 55 2d02h 11d 💬 1 [10d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C 1815 5m 11d 💬 6 [5d22h]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 12d 11d PATCH [9d21h]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 21d 16d
kernel BUG in qlist_free_all (2) fs -1 C done 4 1d09h 20d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 32d 43d 💬 3 [38d]
BUG: sleeping function called from invalid context in vfree (2) fs net 5 C 223 27d 47d 💬 3 [47d]
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 174 6h09m 67d PATCH [13d]
kernel BUG in mpage_readahead fs -1 23 3d16h 67d
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 74d 73d PATCH [72d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 1649 now 79d PATCH [72d]
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 82d 82d 💬 2 [81d]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 82d 82d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 88d 94d
WARNING in minix_rename fs -1 syz error 7 16d 102d
INFO: task hung in __iterate_supers fs 1 C error 3297 1h00m 122d
kernel BUG in __filemap_add_folio fs mm -1 C done 683 50m 163d
INFO: task hung in vfs_rename (2) fs 1 C error error 15 47d 165d PATCH [137d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 56 6h34m 165d 💬 1 [165d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 22d 168d 💬 2 [74d]
WARNING: bad unlock balance in traverse fs 4 C 53 21h46m 220d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 9d22h 246d PATCH [246d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 52 4d12h 255d PATCH [180d]
WARNING in minix_rmdir fs -1 C inconclusive 75 31m 269d
possible deadlock in __configfs_open_file fs 4 C 26 25d 286d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 52d 287d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 72 1d07h 305d
WARNING in minix_unlink fs -1 C inconclusive 433 1d13h 316d 💬 6 [314d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4076 2h52m 322d 💬 1 [4d23h]
INFO: task hung in do_rmdir (6) fs 1 C error inconclusive 48 96d 345d 💬 1 [74d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 46d 351d
INFO: task hung in do_coredump (3) fs 1 C done 361 9d09h 352d 💬 4 [88d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 110 9d08h 360d 💬 1 [11d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3644 5d09h 398d 💬 1 [20d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 33 2d12h 446d PATCH [445d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 143d 534d
BUG: soft lockup in pipe_read mm fs 1 syz 5 241d 619d
INFO: rcu detected stall in dput (8) fs 1 C done 488 1d00h 643d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 397d 662d PATCH [421d]
go runtime error fs 2 syz error inconclusive 24 1d14h 681d
INFO: task hung in user_get_super (2) fs 1 C error 934 1d05h 685d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 85d 728d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 6d10h 815d PATCH [457d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 277d 869d 💬 2 [866d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1129 28m 885d 💬 6 [4d23h]
WARNING in invalidate_bh_lru fs -1 C done done 5265 190d 1018d 💬 5 [572d]
WARNING in do_mkdirat fs -1 C error error 550 8h06m 1036d 💬 22 [600d]
WARNING in path_openat fs -1 C error done 162 8d08h 1038d 💬 1 [600d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1889 1d03h 1059d 💬 2 [4d23h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4551 1d07h 1094d 💬 2 [4d23h]
WARNING in inc_nlink (3) fs -1 C error error 6884 2d19h 1297d 💬 1 [4d23h]
INFO: task hung in filename_create (4) fs 1 C error error 2290 7m 1383d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 68 7d03h 1392d PATCH [723d]
possible deadlock in input_event (2) fs 4 C inconclusive 6289 4d11h 1424d 💬 3 [4d23h]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 31d 1536d 💬 4 [1517d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1510d 1863d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1313d 1900d 💬 1 [1900d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1180d 2078d 💬 2 [1971d]
moderation (73):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in inode_permission / setattr_copy fs 6 1 21h16m 21h15m
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add mm fs 6 1 1d04h 1d04h
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 1 1d20h 1d20h
possible deadlock in do_lock_mount fs 4 3 3d08h 2d02h
general protection fault in mpage_readahead fs 2 1 7d03h 3d03h
WARNING in vfs_remove_acl fs -1 2 2d20h 3d09h
WARNING: locking bug in vfs_setxattr fs 4 1 8d14h 4d14h
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 1 5d14h 5d14h
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs 6 1 6d18h 6d18h
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs 6 1 7d22h 7d22h
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) mm fs 6 2 2d14h 8d04h
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (3) fs 6 2 12d 14d
WARNING in unlock_mount (3) fs -1 2 7d19h 14d
WARNING in quota_release_workfn (2) fs -1 1 21d 17d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (2) fs 6 1 21d 21d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (9) fs 6 1 21d 21d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast (2) fs -1 1 22d 22d
WARNING in vfs_fileattr_set fs -1 2 23h53m 22d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (5) fs 6 1 24d 24d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 1 25d 25d
KCSAN: data-race in setattr_copy / touch_atime fs 6 1 29d 29d
WARNING in vfs_set_acl (2) fs -1 1 34d 30d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 2 26d 35d
KCSAN: data-race in __d_instantiate / lookup_fast (11) fs 6 1 36d 36d
KMSAN: uninit-value in fsnotify (2) fs 7 1 43d 39d
KCSAN: data-race in __dentry_kill / lookup_fast (14) fs 6 1 43d 43d
KCSAN: data-race in fasync_remove_entry / kill_fasync (14) fs 6 2 36d 43d
KASAN: null-ptr-deref Read in drop_buffers (4) fs 17 228 39d 48d
KCSAN: data-race in pipe_poll / pipe_resize_ring (3) fs 6 3 29d 49d
WARNING in __folio_mark_dirty (3) mm fs -1 1 59d 55d
BUG: unable to handle kernel paging request in page_cache_ra_unbounded fs mm 8 1 72d 68d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 4 1d01h 70d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 2 48d 73d
BUG: corrupted list in chown_common fs 8 4 6d05h 74d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 62 20h01m 81d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 4 2d10h 86d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 4 11d 86d
WARNING in chmod_common (3) fs -1 2 59d 91d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 9d08h 93d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 7 20h31m 104d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 213 20h48m 111d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 7 42d 113d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 4 2d06h 116d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 15 2h59m 129d
WARNING in lookup_slow (4) fs -1 8 26d 131d
WARNING in dqput (2) fs -1 8 12d 135d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 9 27d 136d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 7 18d 154d
WARNING in do_rmdir fs -1 6 22d 167d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 2d09h 186d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 20 4d02h 204d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf 13 5 6d05h 227d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 6 230 1d05h 242d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 20 14d 281d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 14 52d 310d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 642 13h41m 320d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 18 5d18h 325d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 41 6d02h 357d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 38 9h32m 365d
BUG: corrupted list in vfs_setxattr fs 8 39 8d14h 368d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 119 22h16m 451d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 86 9h32m 460d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 38 2d22h 473d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 165 14h06m 491d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 615 1d15h 515d
WARNING in chown_common fs -1 134 1d01h 537d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 444 32d 666d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2093 1h53m 667d
KCSAN: data-race in d_delete / step_into (6) fs 6 832 7d06h 667d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4857 9h14m 1561d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1554 1d05h 1835d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4100 3d05h 2125d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2242 8m 2131d