syzbot


Applied filters: Label=subsystems:fs (drop)
open (59):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in adfs_init_fs_context fs 3 C 1 4d07h 7h04m PATCH [now]
memory leak in debugfs_change_name fs 3 C 1 9d14h 5d16h PATCH [5d02h]
WARNING in sched_mm_cid_fork fs mm -1 C error 96 8h14m 10d
kernel BUG in sctp_getsockopt_peeloff_common fs -1 C done 6 11d 12d 💬 5 [8d16h]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 32d 33d PATCH [2d13h]
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 5d22h 47d 💬 1 [46d]
possible deadlock in kbd_event fs 4 111 8d12h 61d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 1d11h 65d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 65d 73d PATCH [67d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 65d 74d PATCH [67d]
WARNING in path_noexec (2) mm fs -1 C error 10550 2h14m 74d PATCH [64d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 80d 80d PATCH [75d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 19d 80d 💬 1 [80d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 81d 81d PATCH [79d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 90d 86d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 296 8d12h 137d PATCH [83d]
kernel BUG in mpage_readahead fs -1 40 1d23h 137d 💬 1 [37d]
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 144d 143d PATCH [142d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 4214 7m 149d PATCH [60d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 158d 164d
INFO: task hung in __iterate_supers fs 1 C error 4619 2h49m 192d
kernel BUG in __filemap_add_folio fs mm -1 C done 1174 6h24m 233d 💬 3 [3d13h]
INFO: task hung in page_cache_ra_order mm fs 1 C done 68 4d01h 235d 💬 1 [234d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 26d 238d 💬 2 [144d]
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 79d 316d PATCH [315d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 12d 325d PATCH [250d]
possible deadlock in __configfs_open_file fs 4 C 28 19d 356d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 122d 357d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 76 7d09h 374d
WARNING in minix_unlink fs -1 C inconclusive 458 4d19h 386d 💬 6 [383d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 5138 1h57m 392d PATCH [24d]
INFO: task hung in do_coredump (3) fs 1 C done 361 6d18h 422d 💬 4 [158d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 117 11h29m 430d 💬 1 [18d]
possible deadlock in input_inject_event usb fs 4 C done 1973 4h32m 442d PATCH [57d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3649 13d 468d 💬 1 [12d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 31d 516d PATCH [515d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 14 20d 604d
BUG: soft lockup in pipe_read mm fs 1 syz 5 311d 689d
INFO: rcu detected stall in dput (8) fs 1 C done 575 8h43m 713d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 467d 732d PATCH [491d]
go runtime error fs 2 syz error inconclusive 24 57d 751d
INFO: task hung in user_get_super (2) fs 1 C error 992 4h47m 755d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 111 7d05h 798d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 69 7d03h 885d PATCH [527d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 347d 938d 💬 2 [936d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1783 2h21m 955d 💬 6 [12d]
WARNING in do_mkdirat fs -1 C error error 648 12h53m 1106d 💬 22 [670d]
WARNING in path_openat fs -1 C error done 169 6d04h 1107d 💬 1 [670d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1927 3d19h 1129d 💬 2 [12d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4644 1d13h 1164d 💬 2 [12d]
WARNING in inc_nlink (3) fs -1 C error error 6905 47m 1367d 💬 1 [12d]
INFO: task hung in filename_create (4) fs 1 C error error 2375 2d05h 1453d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 72 3d07h 1461d PATCH [4d17h]
possible deadlock in input_event (2) fs 4 C inconclusive 6520 4h24m 1494d 💬 3 [12d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 51d 1606d 💬 4 [1587d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1580d 1933d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1383d 1970d 💬 1 [1970d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 147 12d 1985d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1250d 2147d 💬 2 [2041d]
moderation (88):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 1 2d21h 2d20h
KCSAN: data-race in d_delete / path_lookupat fs 6 1 3d14h 3d14h
KCSAN: data-race in __d_lookup_rcu / __d_rehash (10) fs 6 1 4d08h 4d08h
KCSAN: data-race in copy_fs / free_bprm (2) mm fs 6 1 5d02h 5d02h
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 2 1d15h 5d10h
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 2 4d18h 5d13h
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 5 21h23m 5d21h
KCSAN: data-race in file_update_time_flags / inode_set_ctime_to_ts fs 6 1 6d05h 6d05h
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 3 4d07h 7d02h
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 1 7d05h 7d05h
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs 17 1 11d 7d08h
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 5 7h31m 7d16h
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 3 13h42m 8d03h
VFS: Busy inodes after unmount (use-after-free) (4) fs 2 1 12d 8d12h
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 13d 9d01h
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 3 12h12m 9d20h
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 13d 9d20h
KCSAN: data-race in d_delete / step_into_slowpath fs 6 5 3d00h 9d20h
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 13d 9d23h
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 1 10d 10d
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs 6 1 10d 10d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 4 17h03m 11d
KCSAN: data-race in dont_mount / path_lookupat fs 6 5 8d05h 11d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 20 7h14m 11d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs 6 1 13d 13d
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs 6 1 19d 19d
KCSAN: data-race in pipe_poll / pipe_release (12) fs 6 1 20d 20d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 2 18d 23d
BUG: corrupted list in do_lock_mount fs 8 1 30d 26d
general protection fault in put_mnt_ns fs 2 11 29d 27d
BUG: corrupted list in filename_create fs 8 1 31d 27d
WARNING in chmod_common (4) fs -1 1 33d 29d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 30d 30d
WARNING in __generic_file_fsync (3) fs -1 1 36d 32d
WARNING in put_mnt_ns fs -1 1936 31d 36d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 41d 41d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 2 1d16h 43d
possible deadlock in flush_end_io mm fs 4 196 16h13m 48d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 25d 49d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 50d 50d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) fs mm -1 2 14d 63d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 3 13d 65d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 48d 67d
WARNING in notify_change (8) fs -1 1 71d 67d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 50d 71d
possible deadlock in do_lock_mount fs 4 4 68d 71d
general protection fault in mpage_readahead fs 2 3 10d 72d
WARNING: locking bug in vfs_setxattr fs 4 1 78d 74d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 4 11d 77d
WARNING in unlock_mount (3) fs -1 11 1d19h 84d
WARNING in vfs_fileattr_set fs -1 3 12d 92d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 9d17h 95d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 18d 105d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 11 6d23h 139d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 4 11d 143d
BUG: corrupted list in chown_common fs 8 5 39d 144d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 130 5d22h 151d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 79d 163d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 50d 174d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 368 3h31m 181d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 7 11d 186d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 20 12d 198d
WARNING in lookup_slow (4) fs -1 10 8d14h 201d
WARNING in dqput (2) fs -1 11 2d00h 205d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 10 12d 224d
WARNING in do_rmdir fs -1 9 23d 237d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 27 6d08h 273d
WARNING: refcount bug in call_timer_fn (4) perf trace fs 13 9 23d 297d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 764 2h18m 390d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 24 6d22h 395d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 54 21h19m 426d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 43 9d20h 434d
BUG: corrupted list in vfs_setxattr fs 8 47 9d11h 438d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 140 2d20h 521d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 108 2d00h 530d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 43 7d10h 543d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 198 14h48m 560d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 540 16h47m 566d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 723 2h17m 585d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 501 1d13h 681d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 411 19h45m 736d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 450 2d15h 736d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2200 12d 737d
KCSAN: data-race in d_delete / step_into (6) fs 6 853 12d 737d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4985 7h14m 1631d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1606 2d10h 1905d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4111 20d 2195d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2372 6h40m 2200d