syzbot


Applied filters: Label=subsystems:fs (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 1 4d06h 5h48m PATCH [1h51m]
KASAN: slab-use-after-free Read in send_sigio fs 1 31d 23d
BUG: unable to handle kernel paging request in drop_sysctl_table fs syz 6 20d 35d 💬 1 [35d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs C 11 13d 38d 💬 3 [27d]
KCSAN: data-race in copy_fs / free_bprm mm fs 1 43d 43d
kernel BUG in __filemap_add_folio mm fs C done 15 3d10h 55d
INFO: task hung in page_cache_ra_order fs mm C done 24 8d15h 57d 💬 1 [57d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm fs 4 5d15h 79d
WARNING: bad unlock balance in traverse fs C 35 11d 112d
WARNING: bad unlock balance in seq_read_iter fs C 33 11d 138d PATCH [138d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 38d 147d PATCH [73d]
KASAN: global-out-of-bounds Read in number fs C done 6 157d 157d PATCH [155d]
WARNING in minix_rmdir fs C inconclusive 20 8d05h 162d
possible deadlock in __configfs_open_file fs C 22 1d10h 179d
INFO: task hung in hugetlbfs_zero_partial_page mm fs syz done 3 29d 180d
WARNING in minix_unlink fs C inconclusive 340 6d03h 208d 💬 6 [206d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2578 4h20m 214d 💬 1 [73d]
WARNING in vfs_set_acl fs 14 76d 241d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 30 27d 244d
INFO: task hung in do_coredump (3) fs C 345 2d12h 245d 💬 3 [230d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 231d 258d
possible deadlock in input_inject_event usb fs C done 1037 22h42m 264d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 26d 265d PATCH [247d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3640 20d 290d 💬 1 [6d01h]
WARNING in iov_iter_revert (5) fs C error error 7 10d 302d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 22 18d 338d PATCH [337d]
general protection fault in iter_file_splice_write fs C done 2759 2d22h 395d PATCH [226d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive error 21224 73d 406d
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 35d 426d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 24d 471d PATCH [76d]
BUG: soft lockup in pipe_read fs mm syz 5 134d 511d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 290d 555d PATCH [313d]
go runtime error fs syz error inconclusive 23 87d 573d
INFO: rcu detected stall in clock_adjtime (2) fs C error 110 14d 620d
INFO: task hung in __fdget_pos (4) fs C error done 297 262d 655d 💬 18 [231d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 20d 708d PATCH [349d]
INFO: rcu detected stall in vfs_readlink fs C 3 169d 761d 💬 2 [759d]
INFO: task hung in synchronize_rcu (4) net fs C done error 893 1h26m 777d 💬 6 [321d]
WARNING in invalidate_bh_lru fs C done done 5265 82d 910d 💬 5 [465d]
WARNING in do_mkdirat fs C error error 435 6h42m 928d 💬 22 [492d]
WARNING in path_openat fs C error done 158 5d11h 930d 💬 1 [492d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 85d 931d
INFO: task hung in lookup_slow (3) fs C unreliable 1847 2d17h 951d 💬 2 [310d]
INFO: task hung in path_openat (7) fs C unreliable 4424 1d15h 987d 💬 2 [285d]
WARNING in inc_nlink (3) fs C error error 6834 1d19h 1189d 💬 1 [336d]
INFO: task hung in filename_create (4) fs C error error 2201 1d20h 1275d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 64 27d 1284d PATCH [616d]
possible deadlock in input_event (2) fs C inconclusive 5945 1d00h 1316d 💬 3 [336d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 16d 1429d 💬 4 [1409d]
memory leak in path_openat (2) fs C 5 556d 1583d 💬 1 [1583d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 1402d 1755d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1206d 1792d 💬 1 [1792d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1072d 1970d 💬 2 [1864d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 96d 2066d
moderation (78):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in lookup_one_unlocked (2) fs 1 7d13h 3d13h
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 1d11h 4d00h
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 1 5d14h 5d14h
KCSAN: data-race in fifo_open / pipe_poll fs 1 8d17h 8d17h
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 1 8d21h 8d21h
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 1 11d 11d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 1 13d 13d
KASAN: slab-use-after-free Write in __ep_remove fs 1 18d 14d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) fs 1 16d 16d
KCSAN: data-race in __d_instantiate / path_openat fs 1 16d 16d
upstream test error: KCSAN: data-race in dont_mount / step_into fs 1 17d 17d
general protection fault in proc_fill_cache fs 1 22d 18d
KCSAN: data-race in init_file / prepare_creds fs 1 20d 20d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 1 21d 21d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) mm fs 1 21d 21d
general protection fault in asm_sysvec_reschedule_ipi fs mm 1 25d 21d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 1 21d 21d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 1 23d 23d
WARNING in lookup_slow (4) fs 3 5h06m 24d
general protection fault in ib_free_port_attrs fs 2 16d 24d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 3 13d 25d
WARNING in dqput (2) fs 2 29d 27d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 3 5d07h 28d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs 2 3d04h 38d
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 46d 42d
KCSAN: data-race in __dentry_kill / step_into (9) fs 3 21d 46d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 2 45d 50d
WARNING in minix_rename fs 5 60d 56d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 4 34d 56d
WARNING in do_rmdir fs 4 16d 59d
KCSAN: data-race in io_file_get_flags / setattr_copy fs 2 44d 61d
possible deadlock in page_cache_ra_unbounded (2) mm fs 2 27d 62d
kernel BUG in folio_clear_dirty_for_io fs mm 2 69d 65d
WARNING in notify_change (7) fs 1 72d 68d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 2 26d 71d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 29d 78d
BUG: unable to handle kernel paging request in do_dentry_open efi fs 1 86d 82d
WARNING in do_loopback (3) fs 1 87d 83d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 89d 85d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 3 12d 86d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 41d 87d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 11 10d 96d
WARNING in cleanup_mnt (5) fs 7 13d 110d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 5 51d 129d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 90 23h26m 134d
KASAN: slab-out-of-bounds Read in seq_printf fs 5 38d 144d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 11 22d 173d
general protection fault in simple_recursive_removal (4) fs 14 79d 184d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 7 13d 187d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 5 53d 193d
general protection fault in sysfs_move_dir_ns fs 10 79d 202d
KCSAN: data-race in __d_instantiate / step_into (3) fs 10 11d 203d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 465 23h26m 212d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 11 21d 217d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 30 5d16h 249d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 28 25d 257d
BUG: corrupted list in vfs_setxattr fs 25 10d 261d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 92 3d14h 344d
KCSAN: data-race in d_delete / lookup_fast (7) fs 67 2d18h 352d
KCSAN: data-race in pollwake / pollwake (5) fs 471 10h51m 359d 💬 2 [22h47m]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 29 24d 366d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 117 1d08h 383d
KCSAN: data-race in touch_atime / touch_atime (3) fs 290 1d15h 388d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 501 1d13h 408d
WARNING in vfs_setxattr (3) fs 364 1d01h 428d
WARNING in chown_common fs 99 1d04h 429d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 643 18d 461d
WARNING in do_mknodat (3) fs 175 14h26m 475d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 327 1d04h 503d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 301 3d09h 558d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 434 9d14h 558d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1906 8h39m 559d
KCSAN: data-race in d_delete / step_into (6) fs 783 3d18h 560d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4659 8h55m 1453d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1523 10d 1728d
KCSAN: data-race in do_sys_poll / pollwake fs 5236 23h47m 1796d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 4071 25d 2017d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2035 5h21m 2023d