syzbot


Applied filters: Label=subsystems:fs (drop)
open (61):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in stable_page_flags fs syz 2 2d05h 2d23h 💬 3 [18h35m]
BUG: corrupted list in remove_wait_queue (2) fs C 7 8d08h 5d02h
possible deadlock in v2_read_dquot fs 1 21d 7d09h
possible deadlock in start_creating (2) fs 20 14d 7d09h
KASAN: global-out-of-bounds Read in number fs C done 6 14d 15d PATCH [12d]
kernel BUG in kpagecount_read fs 4 2d14h 17d 💬 2 [17d]
possible deadlock in iterate_dir (2) fs 1 25d 17d
WARNING in minix_rmdir fs C inconclusive 10 14d 19d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (2) fs mm 1 21d 20d
INFO: task hung in __generic_file_fsync (5) fs C inconclusive 8 23d 24d
KCSAN: data-race in page_cache_async_ra / page_cache_async_ra fs mm 1 28d 28d
KCSAN: data-race in read_pages / read_pages (4) fs mm 2 26d 32d
WARNING in mnt_ns_release fs C error 7 26d 34d 💬 1 [23d]
possible deadlock in __configfs_open_file fs C 11 10d 36d
INFO: task hung in hugetlbfs_zero_partial_page fs mm io-uring syz done 1 41d 37d
KASAN: slab-use-after-free Read in u32_array_open fs syz 1 42d 38d
KASAN: slab-use-after-free Read in debugfs_u32_get fs syz 1 29d 39d
WARNING in minix_unlink fs C inconclusive 195 4h02m 66d 💬 6 [63d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C 1045 8h22m 72d 💬 1 [72d]
WARNING in rcu_sync_dtor (2) fs C done 5 34d 72d 💬 2 [72d]
WARNING in fanotify_handle_event (2) fs C 5 19d 76d 💬 1 [76d]
INFO: rcu detected stall in __virt_addr_valid fs usb input syz 1 93d 89d
WARNING in vfs_set_acl fs 12 39d 98d
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 26 6d07h 101d
INFO: task hung in do_coredump (3) fs C 257 23h57m 102d 💬 3 [87d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 23d 105d 💬 1 [62d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 88d 116d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 11 24d 123d PATCH [104d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3623 6d10h 148d 💬 1 [21d]
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 11 15d 196d PATCH [195d]
general protection fault in iter_file_splice_write fs C done 2606 1h55m 252d PATCH [84d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 12134 44m 263d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive done 41 34d 276d
INFO: task hung in do_new_mount (2) fs C error done 20 11d 312d 💬 2 [163d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 14 22d 329d PATCH [328d]
BUG: soft lockup in pipe_read fs mm syz 4 229d 369d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 38 7d19h 399d 💬 1 [172d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 147d 412d PATCH [171d]
go runtime error fs syz error inconclusive 22 4d18h 431d
INFO: task hung in user_get_super (2) fs C 467 6d23h 435d
INFO: task hung in __fdget_pos (4) fs C error done 297 119d 512d 💬 18 [88d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 18d 565d PATCH [207d]
INFO: rcu detected stall in vfs_readlink fs usb C 3 27d 618d 💬 2 [616d]
INFO: task hung in synchronize_rcu (4) net fs C done error 882 3d10h 635d 💬 6 [178d]
WARNING in invalidate_bh_lru fs C done done 5256 23h49m 767d 💬 5 [322d]
possible deadlock in page_cache_ra_unbounded mm fs C error 163 7d22h 768d
WARNING in do_mkdirat fs C error error 283 now 786d 💬 22 [350d]
WARNING in path_openat fs C error done 143 23h29m 787d 💬 1 [350d]
KASAN: use-after-free Read in sysv_new_block fs C error done 521 16h42m 788d
INFO: task hung in lookup_slow (3) fs C unreliable 1742 5d00h 809d 💬 2 [167d]
INFO: task hung in path_openat (7) fs C unreliable 4176 6d01h 844d 💬 2 [143d]
WARNING in inc_nlink (3) fs C error error 4909 38m 1047d 💬 1 [193d]
INFO: task hung in filename_create (4) fs C error error 2063 7d21h 1133d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 56 5d16h 1141d PATCH [473d]
possible deadlock in input_event (2) fs C inconclusive 5335 5d22h 1174d 💬 3 [193d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 14d 1286d 💬 4 [1267d]
memory leak in path_openat (2) fs C 5 414d 1440d 💬 1 [1440d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1260d 1613d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1063d 1650d 💬 1 [1650d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 930d 1827d 💬 2 [1721d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1404 9d12h 1924d
moderation (83):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 1 23h34m 23h33m
KASAN: slab-out-of-bounds Read in seq_printf fs 1 5d16h 1d16h
WARNING in vfs_utimes (3) fs 1 6d23h 2d23h
KCSAN: data-race in ___d_drop / __d_lookup (3) fs 1 9d00h 9d00h
general protection fault in mark_buffer_dirty fs 1 16d 12d
WARNING in do_epoll_wait fs 1 17d 13d
KCSAN: data-race in fasync_remove_entry / kill_fasync (13) fs 1 13d 13d
linux-next test error: WARNING in __debugfs_file_get fs 6 16d 15d
KCSAN: data-race in generic_permission / setattr_copy (8) fs 1 16d 16d
KASAN: stack-out-of-bounds Read in unwind_next_frame (3) fs 1 23d 19d
KCSAN: data-race in page_cache_sync_ra / read_pages (2) fs 1 19d 19d
WARNING in do_new_mount (3) fs 1 25d 21d
KCSAN: data-race in __d_instantiate / lookup_fast (9) fs 1 21d 21d
WARNING in do_move_mount (2) fs 1 31d 27d
general protection fault in trace_event_raw_event_hugetlbfs_alloc_inode fs mm 1 32d 28d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark fs mm 2 7d05h 28d
KCSAN: data-race in __lookup_mnt / attach_recursive_mnt fs 1 28d 28d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 3 9d17h 31d
WARNING in lookup_slow (3) fs 1 35d 31d
KCSAN: data-race in __dentry_kill / __dentry_kill (5) fs 1 32d 32d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp fs 3 7d10h 32d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (11) fs 1 32d 32d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 3 7d19h 35d
general protection fault in seq_read_iter fs 1 39d 35d
general protection fault in __put_mountpoint fs 3 30d 36d
general protection fault in simple_recursive_removal (4) fs 2 8d09h 41d
WARNING: ODEBUG bug in remove_vm_area fs 3 40d 41d
BUG: Dentry still in use in unmount (2) fs 1 47d 43d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 3 1d11h 45d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts fs 1 46d 46d
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 14 21h11m 49d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 2 4d01h 50d
KCSAN: data-race in __dentry_kill / d_set_d_op (19) fs 1 51d 51d
KCSAN: data-race in inode_set_ctime_to_ts / inode_update_timestamps fs 3 2d06h 51d
WARNING in do_renameat2 fs 2 15d 54d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 3 9d02h 55d
general protection fault in sysfs_move_dir_ns fs 3 17d 59d
KCSAN: data-race in __d_instantiate / step_into (3) fs 3 19d 60d
KCSAN: data-race in drop_sysctl_table / proc_sys_revalidate fs 2 19d 68d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 155 14h00m 70d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (5) fs 4 9d18h 71d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 7 5d16h 75d
KCSAN: data-race in pipe_lock / pipe_release (15) fs 3 3d10h 75d
WARNING: refcount bug in call_timer_fn (3) fs 1 81d 77d
KCSAN: data-race in __dentry_kill / lookup_fast (12) fs 3 28d 81d
WARNING in __generic_file_fsync (2) fs 1 85d 81d
WARNING in filename_create (2) fs 1 89d 85d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 16 2d22h 106d
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 11 14d 112d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 8 14d 113d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 13 8m 114d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 6 9d21h 117d
BUG: corrupted list in vfs_setxattr fs 12 8d03h 118d
INFO: task hung in writeback_iter fs mm 145 10d 119d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 5 3d20h 132d
INFO: task hung in pipe_release (5) fs 160 25d 135d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 22 1d04h 151d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 48 1d02h 201d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 20 30d 205d
KCSAN: data-race in d_delete / lookup_fast (7) fs 47 3d10h 210d
KCSAN: data-race in __dentry_kill / step_into (8) fs 22 8d19h 210d
KCSAN: data-race in pollwake / pollwake (5) fs 262 3h57m 217d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 22 1d06h 223d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 57 23h23m 240d
KCSAN: data-race in touch_atime / touch_atime (3) fs 161 14h29m 246d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 234 14h40m 265d
WARNING in vfs_setxattr (3) fs 229 7d18h 285d
WARNING in chown_common fs 50 33d 287d
WARNING in chmod_common fs 9 43d 292d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 465 3h59m 318d
WARNING in do_mknodat (3) fs 136 8d04h 332d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 192 4h00m 361d
KCSAN: data-race in do_select / pollwake (2) fs 1168 3h58m 416d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 411 7d02h 416d
KCSAN: data-race in dont_mount / lookup_fast fs syz 758 2h02m 417d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 278d 417d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1651 3h45m 417d
KCSAN: data-race in d_delete / step_into (6) fs 741 1d14h 417d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4397 14h56m 1311d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1476 1d16h 1585d
KCSAN: data-race in do_sys_poll / pollwake fs 4828 14h31m 1654d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4059 1d04h 1875d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1678 3h20m 1880d