syzbot


Applied filters: Label=subsystems:fs (drop)
open (62):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in stable_page_flags fs syz 2 19h37m 1d14h 💬 2 [1d02h]
BUG: corrupted list in remove_wait_queue (2) fs C 7 6d23h 3d17h
possible deadlock in v2_read_dquot fs 1 20d 5d23h
possible deadlock in start_creating (2) fs 20 13d 5d23h
KASAN: global-out-of-bounds Read in number fs C done 6 13d 13d PATCH [11d]
kernel BUG in kpagecount_read fs 4 1d04h 16d 💬 2 [16d]
possible deadlock in iterate_dir (2) fs 1 23d 16d
WARNING in minix_rmdir fs C inconclusive 10 13d 18d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (2) fs mm 1 19d 19d
INFO: task hung in __generic_file_fsync (5) fs C inconclusive 8 21d 23d
KCSAN: data-race in page_cache_async_ra / page_cache_async_ra fs mm 1 27d 26d
KCSAN: data-race in read_pages / read_pages (4) fs mm 2 25d 30d
WARNING in mnt_ns_release fs C error 7 24d 33d 💬 1 [22d]
possible deadlock in __configfs_open_file fs C 11 9d02h 35d
INFO: task hung in hugetlbfs_zero_partial_page fs mm io-uring syz done 1 40d 36d
KASAN: slab-use-after-free Read in u32_array_open fs syz 1 41d 37d
KASAN: slab-use-after-free Read in debugfs_u32_get fs syz 1 28d 38d
WARNING in minix_unlink fs C inconclusive 194 3d04h 64d 💬 6 [62d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C 1033 9h03m 70d 💬 1 [70d]
WARNING in rcu_sync_dtor (2) fs C done 5 33d 71d 💬 2 [70d]
WARNING in fanotify_handle_event (2) fs C 5 18d 75d 💬 1 [75d]
INFO: rcu detected stall in __virt_addr_valid fs usb input syz 1 91d 87d
WARNING in vfs_set_acl fs 12 38d 97d
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 26 4d21h 100d
INFO: task hung in do_coredump (3) fs C 256 3d08h 101d 💬 3 [86d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 22d 103d 💬 1 [61d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 87d 115d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 11 23d 122d PATCH [103d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3623 5d00h 146d 💬 1 [20d]
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 11 14d 194d PATCH [193d]
general protection fault in iter_file_splice_write fs C done 2602 10h50m 251d PATCH [82d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 12012 15m 262d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive done 41 33d 275d
INFO: task hung in do_new_mount (2) fs C error done 20 10d 311d 💬 2 [162d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 14 20d 327d PATCH [327d]
BUG: soft lockup in pipe_read fs mm syz 4 227d 367d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 38 6d09h 398d 💬 1 [171d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 146d 411d PATCH [169d]
go runtime error fs syz error inconclusive 22 3d08h 430d
INFO: task hung in user_get_super (2) fs C 467 5d13h 434d
WARNING in mark_buffer_dirty (6) fs C error 10941 3h31m 467d PATCH [18d]
INFO: task hung in __fdget_pos (4) fs C error done 297 118d 511d 💬 18 [87d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 17d 564d PATCH [206d]
INFO: rcu detected stall in vfs_readlink fs usb C 3 26d 617d 💬 2 [615d]
INFO: task hung in synchronize_rcu (4) net fs C done error 882 2d00h 633d 💬 6 [177d]
WARNING in invalidate_bh_lru fs C done done 5252 1d08h 766d 💬 5 [321d]
possible deadlock in page_cache_ra_unbounded mm fs C error 163 6d12h 767d
WARNING in do_mkdirat fs C error error 280 5d20h 785d 💬 22 [348d]
WARNING in path_openat fs C error done 142 11d 786d 💬 1 [348d]
KASAN: use-after-free Read in sysv_new_block fs C error done 513 8h49m 787d
INFO: task hung in lookup_slow (3) fs C unreliable 1742 3d14h 807d 💬 2 [166d]
INFO: task hung in path_openat (7) fs C unreliable 4176 4d15h 843d 💬 2 [141d]
WARNING in inc_nlink (3) fs C error error 4877 1h01m 1046d 💬 1 [192d]
INFO: task hung in filename_create (4) fs C error error 2063 6d11h 1131d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 56 4d07h 1140d PATCH [472d]
possible deadlock in input_event (2) fs C inconclusive 5335 4d12h 1172d 💬 3 [192d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 12d 1285d 💬 4 [1266d]
memory leak in path_openat (2) fs C 5 413d 1439d 💬 1 [1439d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1259d 1611d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1062d 1648d 💬 1 [1648d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 928d 1826d 💬 2 [1720d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1404 8d02h 1922d
moderation (82):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in seq_printf fs 1 4d07h 7h00m
WARNING in vfs_utimes (3) fs 1 5d14h 1d13h
KCSAN: data-race in ___d_drop / __d_lookup (3) fs 1 7d14h 7d14h
general protection fault in mark_buffer_dirty fs 1 15d 11d
WARNING in do_epoll_wait fs 1 15d 11d
KCSAN: data-race in fasync_remove_entry / kill_fasync (13) fs 1 12d 12d
linux-next test error: WARNING in __debugfs_file_get fs 6 15d 14d
KCSAN: data-race in generic_permission / setattr_copy (8) fs 1 15d 15d
KASAN: stack-out-of-bounds Read in unwind_next_frame (3) fs 1 21d 17d
KCSAN: data-race in page_cache_sync_ra / read_pages (2) fs 1 18d 18d
WARNING in do_new_mount (3) fs 1 24d 20d
KCSAN: data-race in __d_instantiate / lookup_fast (9) fs 1 20d 20d
WARNING in do_move_mount (2) fs 1 29d 25d
general protection fault in trace_event_raw_event_hugetlbfs_alloc_inode fs mm 1 30d 26d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark fs mm 2 5d20h 27d
KCSAN: data-race in __lookup_mnt / attach_recursive_mnt fs 1 27d 27d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 3 8d07h 29d
WARNING in lookup_slow (3) fs 1 34d 30d
KCSAN: data-race in __dentry_kill / __dentry_kill (5) fs 1 30d 30d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp fs 3 6d01h 30d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (11) fs 1 31d 31d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 3 6d10h 34d
general protection fault in seq_read_iter fs 1 38d 34d
general protection fault in __put_mountpoint fs 3 29d 35d
general protection fault in simple_recursive_removal (4) fs 2 6d23h 40d
WARNING: ODEBUG bug in remove_vm_area fs 3 39d 40d
BUG: Dentry still in use in unmount (2) fs 1 45d 41d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 3 1h28m 43d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts fs 1 45d 45d
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 13 2d12h 48d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 2 2d15h 49d
KCSAN: data-race in __dentry_kill / d_set_d_op (19) fs 1 50d 50d
KCSAN: data-race in inode_set_ctime_to_ts / inode_update_timestamps fs 3 20h52m 50d
WARNING in do_renameat2 fs 2 14d 52d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 3 7d17h 53d
general protection fault in sysfs_move_dir_ns fs 3 15d 58d
KCSAN: data-race in __d_instantiate / step_into (3) fs 3 18d 59d
KCSAN: data-race in drop_sysctl_table / proc_sys_revalidate fs 2 17d 67d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 153 7h03m 68d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (5) fs 4 8d08h 69d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 7 4d07h 73d
KCSAN: data-race in pipe_lock / pipe_release (15) fs 3 2d01h 74d
WARNING: refcount bug in call_timer_fn (3) fs 1 79d 75d
KCSAN: data-race in __dentry_kill / lookup_fast (12) fs 3 27d 80d
WARNING in __generic_file_fsync (2) fs 1 84d 80d
WARNING in filename_create (2) fs 1 88d 84d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 16 1d12h 105d
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 11 12d 111d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 8 12d 112d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 12 5d23h 113d
BUG: soft lockup in sys_perf_event_open (2) fs kvm 6 8d12h 115d
BUG: corrupted list in vfs_setxattr fs 12 6d17h 117d
INFO: task hung in writeback_iter fs mm 145 9d07h 118d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 5 2d10h 131d
INFO: task hung in pipe_release (5) fs 160 24d 134d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 21 1d21h 149d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 47 20h52m 200d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 20 28d 204d
KCSAN: data-race in d_delete / lookup_fast (7) fs 47 2d00h 208d
KCSAN: data-race in __dentry_kill / step_into (8) fs 22 7d10h 209d
KCSAN: data-race in pollwake / pollwake (5) fs 258 20h30m 215d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 21 8d07h 222d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 56 20h28m 239d
KCSAN: data-race in touch_atime / touch_atime (3) fs 159 1h46m 244d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 232 7h15m 264d
WARNING in vfs_setxattr (3) fs 229 6d09h 284d
WARNING in chown_common fs 50 32d 285d
WARNING in chmod_common fs 9 42d 290d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 464 5h52m 317d
WARNING in do_mknodat (3) fs 136 6d18h 331d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 190 1d11h 359d
KCSAN: data-race in do_select / pollwake (2) fs 1163 7h44m 414d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 411 5d16h 414d
KCSAN: data-race in dont_mount / lookup_fast fs syz 757 3d07h 415d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 276d 415d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1648 5h09m 415d
KCSAN: data-race in d_delete / step_into (6) fs 741 5h21m 416d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4395 8h20m 1309d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1476 7h11m 1584d
KCSAN: data-race in do_sys_poll / pollwake fs 4825 7h40m 1652d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4058 6h12m 1873d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1675 5h12m 1879d