syzbot


Applied filters: Label=subsystems:fs (drop)
open (61):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in fd_install fs 2 C 41 45m 1h28m
WARNING in sched_mm_cid_fork fs mm -1 syz 42 12h55m 1d06h
kernel BUG in sctp_getsockopt_peeloff_common fs -1 C done 6 1d17h 3d01h 💬 3 [2d01h]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 23d 23d
kernel BUG in filemap_fault (3) fs mm net -1 3 4d07h 35d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 10d 37d 💬 1 [36d]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 21 11d 51d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 26d 56d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 56d 63d PATCH [57d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 55d 64d PATCH [57d]
WARNING in path_noexec (2) mm fs -1 C error 9602 now 64d PATCH [54d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 70d 71d PATCH [66d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 9d12h 71d 💬 1 [71d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 72d 72d PATCH [70d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 81d 77d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 294 52m 127d PATCH [73d]
kernel BUG in mpage_readahead fs -1 36 1d20h 127d 💬 1 [28d]
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 134d 133d PATCH [133d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 3873 now 139d PATCH [50d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 149d 154d
INFO: task hung in __iterate_supers fs 1 C error 4427 6m 182d
kernel BUG in __filemap_add_folio fs mm -1 C done 1003 1h28m 223d 💬 2 [3d19h]
INFO: task hung in vfs_rename (2) fs 1 C error error 15 107d 225d PATCH [197d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 66 5d05h 225d 💬 1 [225d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 16d 229d 💬 2 [134d]
WARNING: bad unlock balance in traverse fs 4 C 53 61d 280d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 70d 306d PATCH [306d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 2d17h 315d PATCH [241d]
possible deadlock in __configfs_open_file fs 4 C 28 9d12h 347d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 112d 347d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 75 2d14h 365d
WARNING in minix_unlink fs -1 C inconclusive 457 6d00h 376d 💬 6 [374d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4970 5m 382d PATCH [14d]
INFO: task hung in do_coredump (3) fs 1 C done 361 35d 413d 💬 4 [149d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 116 10d 421d 💬 1 [9d02h]
possible deadlock in input_inject_event usb fs 4 C done 1922 4h31m 432d PATCH [47d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3649 4d03h 458d 💬 1 [2d22h]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 21d 506d PATCH [505d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 14 10d 594d
BUG: soft lockup in pipe_read mm fs 1 syz 5 302d 679d
INFO: rcu detected stall in dput (8) fs 1 C done 560 15h59m 703d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 457d 722d PATCH [481d]
go runtime error fs 2 syz error inconclusive 24 47d 741d
INFO: task hung in user_get_super (2) fs 1 C error 984 1d07h 745d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 111 11d 788d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 62 18d 875d PATCH [517d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 337d 929d 💬 2 [926d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1673 4h14m 945d 💬 6 [2d22h]
WARNING in do_mkdirat fs -1 C error error 631 1d02h 1096d 💬 22 [660d]
WARNING in path_openat fs -1 C error done 167 10d 1098d 💬 1 [660d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1925 8d03h 1119d 💬 2 [2d22h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4634 16h00m 1155d 💬 2 [2d22h]
WARNING in inc_nlink (3) fs -1 C error error 6901 5d10h 1357d 💬 1 [2d22h]
INFO: task hung in filename_create (4) fs 1 C error error 2369 8h27m 1443d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 71 19h50m 1452d PATCH [8d13h]
possible deadlock in input_event (2) fs 4 C inconclusive 6482 2h06m 1484d 💬 3 [2d22h]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 42d 1597d 💬 4 [1577d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1570d 1923d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1373d 1960d 💬 1 [1960d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 147 2d10h 1975d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1240d 2138d 💬 2 [2032d]
moderation (75):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 1 5h26m 5h25m
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 4d05h 5h40m
KCSAN: data-race in d_delete / step_into_slowpath fs 6 1 5h56m 5h55m
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 4d08h 8h47m
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 1 22h26m 22h25m
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs 6 1 1d08h 1d08h
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 2 1d09h 1d22h
KCSAN: data-race in dont_mount / path_lookupat fs 6 3 7h12m 1d22h
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 5 3h51m 2d04h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs 6 1 3d14h 3d14h
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs 6 1 9d12h 9d12h
KCSAN: data-race in pipe_poll / pipe_release (12) fs 6 1 10d 10d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 2 9d02h 13d
BUG: corrupted list in do_lock_mount fs 8 1 20d 16d
general protection fault in put_mnt_ns fs 2 11 20d 17d
BUG: corrupted list in filename_create fs 8 1 21d 17d
WARNING in chmod_common (4) fs -1 1 24d 20d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 21d 21d
WARNING in __generic_file_fsync (3) fs -1 1 27d 23d
WARNING in put_mnt_ns fs -1 1936 22d 27d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 31d 31d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 1 33d 33d
possible deadlock in flush_end_io mm fs 4 139 1d15h 39d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 15d 40d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 41d 41d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 47d 47d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 2 5d08h 53d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 3 4d00h 56d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 38d 57d
WARNING in notify_change (8) fs -1 1 62d 58d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 40d 61d
possible deadlock in do_lock_mount fs 4 4 58d 62d
general protection fault in mpage_readahead fs 2 3 19h35m 63d
WARNING: locking bug in vfs_setxattr fs 4 1 68d 64d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 49d 65d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 4 1d19h 68d
WARNING in unlock_mount (3) fs -1 9 25m 74d
WARNING in vfs_fileattr_set fs -1 3 2d20h 83d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 2h29m 85d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 9d04h 95d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 10 2d21h 130d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 4 2d05h 133d
BUG: corrupted list in chown_common fs 8 5 30d 134d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 122 1d18h 141d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 69d 153d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 40d 164d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 347 5h22m 171d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 7 2d02h 176d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 20 2d10h 189d
WARNING in lookup_slow (4) fs -1 9 51d 192d
WARNING in dqput (2) fs -1 10 5d18h 195d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 10 2d17h 214d
WARNING in do_rmdir fs -1 9 13d 227d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 26 9d21h 264d
WARNING: refcount bug in call_timer_fn (4) perf trace fs 13 9 14d 288d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 738 1h12m 380d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 23 6d00h 385d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 52 4d02h 417d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 43 5h37m 425d
BUG: corrupted list in vfs_setxattr fs 8 46 22d 429d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 137 2d15h 511d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 106 1d07h 520d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 42 4d09h 534d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 189 5h48m 551d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 527 5h22m 556d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 703 1h17m 576d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 492 6h11m 671d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 407 6h11m 726d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 448 1d11h 726d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2200 3d02h 727d
KCSAN: data-race in d_delete / step_into (6) fs 6 853 2d21h 728d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4970 6h31m 1621d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1603 20h22m 1896d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4111 10d 2185d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2350 6h21m 2191d