syzbot


Applied filters: Label=subsystems:fs (drop)
open (61):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 3 1d12h 31m
WARNING in destroy_super_work fs -1 syz done 90 51m 3d05h PATCH [4h27m]
WARNING in nsproxy_ns_active_put fs -1 C done 29 3h20m 4d11h PATCH [1d03h]
WARNING in nsproxy_ns_active_get fs -1 C 251 1h03m 4d11h
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 20h48m 13d 💬 1 [12d]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 19 8d06h 27d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 2d14h 32d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 32d 39d PATCH [34d]
WARNING in free_mnt_ns fs -1 C done 115 31d 40d PATCH [34d]
WARNING in path_noexec (2) fs mm -1 C error 5702 4h25m 40d PATCH [30d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 46d 47d PATCH [42d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 78 2d14h 47d 💬 1 [47d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 9776 now 47d PATCH [4d03h]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 48d 48d PATCH [46d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 57d 53d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 68d 80d 💬 3 [74d]
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 256 6h05m 104d PATCH [50d]
kernel BUG in mpage_readahead fs -1 32 4d21h 104d 💬 1 [4d02h]
general protection fault in simple_recursive_removal (5) wireless fs 2 C 2 110d 109d PATCH [109d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 3175 1h42m 115d PATCH [26d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 125d 130d
INFO: task hung in __iterate_supers fs 1 C error 4006 5h31m 158d
kernel BUG in __filemap_add_folio fs mm -1 C done 889 1d01h 199d 💬 1 [4d02h]
INFO: task hung in vfs_rename (2) fs 1 C error error 15 83d 201d PATCH [173d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 63 2d17h 201d 💬 1 [201d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 58d 205d 💬 2 [110d]
WARNING: bad unlock balance in traverse fs 4 C 53 37d 256d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 46d 282d PATCH [282d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 55 1d21h 291d PATCH [217d]
possible deadlock in __configfs_open_file fs 4 C 28 13d 323d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 88d 324d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 6d09h 341d
WARNING in minix_unlink fs -1 C inconclusive 451 20h16m 352d 💬 6 [350d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4604 1h20m 358d 💬 1 [10d]
INFO: task hung in do_coredump (3) fs 1 C done 361 11d 389d 💬 4 [125d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 114 6d01h 397d 💬 1 [16d]
possible deadlock in input_inject_event usb fs 4 C done 1710 6h03m 408d PATCH [23d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3647 1d09h 434d 💬 1 [10d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 12d 482d PATCH [481d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 12 11d 570d
BUG: soft lockup in pipe_read fs mm 1 syz 5 278d 655d
INFO: rcu detected stall in dput (8) fs 1 C done 531 2h15m 679d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 434d 698d PATCH [457d]
go runtime error fs 2 syz error inconclusive 24 23d 717d
INFO: task hung in user_get_super (2) fs 1 C error 964 9h21m 722d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 121d 764d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 8h54m 851d PATCH [493d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 313d 905d 💬 2 [902d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1537 22h37m 921d 💬 6 [41d]
WARNING in do_mkdirat fs -1 C error error 606 2h47m 1072d 💬 22 [636d]
WARNING in path_openat fs -1 C error done 164 6d19h 1074d 💬 1 [636d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1905 13h33m 1095d 💬 2 [41d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4593 6h01m 1131d 💬 2 [10d]
WARNING in inc_nlink (3) fs -1 C error error 6894 5h52m 1333d 💬 1 [10d]
INFO: task hung in filename_create (4) fs 1 C error error 2335 36m 1419d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 70 6d16h 1428d PATCH [22h53m]
possible deadlock in input_event (2) fs 4 C inconclusive 6371 4h24m 1460d 💬 3 [10d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 18d 1573d 💬 4 [1553d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1546d 1899d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1350d 1936d 💬 1 [1936d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1216d 2114d 💬 2 [2008d]
moderation (72):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in put_mnt_ns fs -1 1450 now 3d02h
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 7d11h 7d11h
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 1 9d11h 9d11h
possible deadlock in flush_end_io fs mm 4 63 1d00h 15d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 1 16d 16d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 17d 17d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 23d 23d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 29d 29d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 2 18d 32d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 14d 34d
WARNING in notify_change (8) fs -1 1 38d 34d
KCSAN: data-race in inode_permission / setattr_copy fs 6 1 37d 37d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 37d 37d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 16d 38d
possible deadlock in do_lock_mount fs 4 4 35d 38d
general protection fault in mpage_readahead fs 2 2 19d 39d
WARNING in vfs_remove_acl fs -1 2 39d 39d
WARNING: locking bug in vfs_setxattr fs 4 1 44d 40d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 25d 41d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs 6 1 43d 43d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs 6 1 44d 44d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 5d03h 44d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (3) fs 6 2 48d 50d
WARNING in unlock_mount (3) fs -1 6 12d 51d
WARNING in quota_release_workfn (2) fs -1 1 57d 53d
WARNING in vfs_fileattr_set fs -1 2 37d 59d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 14d 61d
WARNING in vfs_set_acl (2) fs -1 1 70d 66d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 22d 71d
KMSAN: uninit-value in fsnotify (2) fs 7 1 79d 75d
WARNING in __folio_mark_dirty (3) mm fs -1 9 10d 91d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 6 7d09h 106d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 3 30d 109d
BUG: corrupted list in chown_common fs 8 5 6d04h 111d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 93 1d12h 118d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 4 38d 122d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 4 47d 122d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 45d 129d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 16d 140d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 288 10h11m 147d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 5 2d10h 152d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 17 17d 165d
WARNING in lookup_slow (4) fs -1 9 27d 168d
WARNING in dqput (2) fs -1 9 25d 171d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 8 4d01h 190d
WARNING in do_rmdir fs -1 8 19d 203d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 38d 222d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 24 3d21h 240d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf 13 8 6d17h 264d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 37d 278d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 21 32d 317d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 688 2h40m 356d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 21 22d 361d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 46 3d13h 393d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 40 18d 401d
BUG: corrupted list in vfs_setxattr fs 8 45 1d16h 405d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 129 12h12m 488d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 96 1d21h 496d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 39 5d23h 510d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 180 4d01h 527d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 495 9h56m 532d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 652 2h41m 552d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 465 23h21m 647d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 391 52m 702d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 446 8d15h 702d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2157 5h14m 703d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1336 9h41m 704d
KCSAN: data-race in d_delete / step_into (6) fs 6 843 5h24m 704d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4924 10h23m 1597d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1590 9h32m 1872d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4109 3d23h 2161d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2296 2h40m 2167d