syzbot


Applied filters: Label=subsystems:fs (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 7d22h 8d18h
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 9d15h 22d 💬 1 [21d]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 20 7d04h 36d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 11d 40d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 40d 48d PATCH [42d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 40d 49d PATCH [42d]
WARNING in path_noexec (2) fs mm -1 C error 6963 53m 49d PATCH [39d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 55d 55d PATCH [50d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 81 5d17h 56d 💬 1 [55d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 57d 56d PATCH [54d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 66d 61d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 267 4d01h 112d PATCH [58d]
kernel BUG in mpage_readahead fs -1 33 1d06h 112d 💬 1 [12d]
general protection fault in simple_recursive_removal (5) wireless fs 2 C 2 119d 118d PATCH [117d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 3374 now 124d PATCH [35d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 133d 139d
INFO: task hung in __iterate_supers fs 1 C error 4136 5h40m 167d
kernel BUG in __filemap_add_folio fs mm -1 C done 893 11h20m 208d 💬 1 [12d]
INFO: task hung in vfs_rename (2) fs 1 C error error 15 92d 210d PATCH [182d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 64 6d23h 210d 💬 1 [210d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 1d13h 213d 💬 2 [119d]
WARNING: bad unlock balance in traverse fs 4 C 53 45d 265d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 54d 291d PATCH [291d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 56 8d01h 300d PATCH [225d]
possible deadlock in __configfs_open_file fs 4 C 28 8d09h 331d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 97d 332d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 15d 350d
WARNING in minix_unlink fs -1 C inconclusive 452 6d10h 361d 💬 6 [359d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4738 14m 367d PATCH [59m]
INFO: task hung in do_coredump (3) fs 1 C done 361 19d 397d 💬 4 [133d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 114 5h43m 405d 💬 1 [25d]
possible deadlock in input_inject_event usb fs 4 C done 1763 12m 417d PATCH [32d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3648 5d18h 443d 💬 1 [18d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 6d19h 491d PATCH [490d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 13 2d21h 579d
BUG: soft lockup in pipe_read fs mm 1 syz 5 286d 664d
INFO: rcu detected stall in dput (8) fs 1 C done 536 2d03h 688d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 442d 707d PATCH [466d]
go runtime error fs 2 syz error inconclusive 24 32d 726d
INFO: task hung in user_get_super (2) fs 1 C error 978 1d10h 730d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 130d 773d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 62 3d01h 860d PATCH [502d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 322d 914d 💬 2 [911d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1537 9d16h 930d 💬 6 [49d]
WARNING in do_mkdirat fs -1 C error error 614 2d11h 1081d 💬 22 [645d]
WARNING in path_openat fs -1 C error done 166 5d03h 1083d 💬 1 [645d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1910 7d00h 1104d 💬 2 [49d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4600 2d22h 1139d 💬 2 [18d]
WARNING in inc_nlink (3) fs -1 C error error 6897 4h11m 1342d 💬 1 [18d]
INFO: task hung in filename_create (4) fs 1 C error error 2344 6d05h 1428d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 70 1d07h 1437d PATCH [1d09h]
possible deadlock in input_event (2) fs 4 C inconclusive 6396 1h45m 1469d 💬 3 [18d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 27d 1581d 💬 4 [1562d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1555d 1908d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1358d 1945d 💬 1 [1945d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1225d 2123d 💬 2 [2016d]
moderation (75):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in do_lock_mount fs 8 1 5d12h 1d11h
general protection fault in put_mnt_ns fs 2 11 5d01h 2d07h
BUG: corrupted list in filename_create fs 8 1 6d12h 2d12h
WARNING in chmod_common (4) fs -1 1 9d04h 5d04h
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 5d21h 5d21h
WARNING in __generic_file_fsync (3) fs -1 1 11d 7d21h
WARNING in put_mnt_ns fs -1 1936 7d01h 11d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 16d 16d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 1 18d 18d
possible deadlock in flush_end_io fs mm 4 78 3h14m 24d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 5h31m 25d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 25d 25d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 32d 32d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 38d 38d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 2 27d 41d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 23d 42d
WARNING in notify_change (8) fs -1 1 46d 42d
KCSAN: data-race in inode_permission / setattr_copy fs 6 1 45d 45d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 46d 46d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 25d 46d
possible deadlock in do_lock_mount fs 4 4 43d 47d
general protection fault in mpage_readahead fs 2 2 28d 48d
WARNING in vfs_remove_acl fs -1 2 47d 48d
WARNING: locking bug in vfs_setxattr fs 4 1 53d 49d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 33d 50d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs 6 1 51d 51d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs 6 1 52d 52d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 13d 53d
WARNING in unlock_mount (3) fs -1 7 2d13h 59d
WARNING in vfs_fileattr_set fs -1 2 45d 67d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 23d 70d
WARNING in vfs_set_acl (2) fs -1 1 79d 75d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 31d 80d
KMSAN: uninit-value in fsnotify (2) fs 7 1 88d 84d
WARNING in __folio_mark_dirty (3) mm fs -1 10 7d08h 100d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 8 1d11h 115d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 3 39d 118d
BUG: corrupted list in chown_common fs 8 5 14d 119d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 102 1d11h 126d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 4 47d 131d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 54d 138d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 25d 149d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 310 now 156d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 5 11d 161d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 19 2d14h 174d
WARNING in lookup_slow (4) fs -1 9 36d 176d
WARNING in dqput (2) fs -1 9 34d 180d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 8 12d 199d
WARNING in do_rmdir fs -1 8 27d 212d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 47d 231d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 25 3d11h 249d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf 13 8 15d 272d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 46d 287d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 21 41d 326d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 707 13h06m 365d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 21 31d 370d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 48 7h05m 402d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 40 26d 410d
BUG: corrupted list in vfs_setxattr fs 8 46 7d12h 413d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 131 3d19h 496d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 100 23h00m 505d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 40 5d17h 518d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 183 2d21h 536d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 506 1d11h 541d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 673 12h14m 560d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 474 13h10m 656d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 396 2d12h 711d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 446 17d 711d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2174 38m 712d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1353 9h38m 712d
KCSAN: data-race in d_delete / step_into (6) fs 6 845 3d23h 712d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4942 6m 1606d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1594 3d22h 1880d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4110 4d22h 2170d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2314 now 2176d