syzbot


Applied filters: Label=subsystems:fs (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in send_sigio fs 1 29d 20d
BUG: unable to handle kernel paging request in drop_sysctl_table fs syz 6 18d 33d 💬 1 [33d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs C 11 11d 36d 💬 3 [25d]
KCSAN: data-race in copy_fs / free_bprm mm fs 1 40d 40d
kernel BUG in __filemap_add_folio mm fs C done 15 1d04h 53d
INFO: task hung in page_cache_ra_order fs mm C done 24 6d10h 55d 💬 1 [55d]
KCSAN: data-race in choose_mountpoint_rcu / umount_tree fs 1 55d 55d 💬 4 [55d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm fs 4 3d09h 76d
WARNING: bad unlock balance in traverse fs C 35 9d01h 110d
WARNING: bad unlock balance in seq_read_iter fs C 33 9d13h 136d PATCH [136d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 36d 145d PATCH [70d]
KASAN: global-out-of-bounds Read in number fs C done 6 154d 155d PATCH [153d]
WARNING in minix_rmdir fs C inconclusive 20 6d00h 159d
possible deadlock in __configfs_open_file fs C 22 13d 176d
INFO: task hung in hugetlbfs_zero_partial_page mm fs syz done 3 27d 177d
WARNING in minix_unlink fs C inconclusive 340 3d22h 206d 💬 6 [204d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2558 47m 212d 💬 1 [71d]
WARNING in vfs_set_acl fs 14 74d 239d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 30 25d 241d
INFO: task hung in do_coredump (3) fs C 345 7h10m 242d 💬 3 [227d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 228d 256d
possible deadlock in input_inject_event usb fs C done 1035 17m 262d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 24d 263d PATCH [244d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3640 18d 288d 💬 1 [3d20h]
WARNING in iov_iter_revert (5) fs C error error 7 7d22h 300d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 22 16d 336d PATCH [335d]
general protection fault in iter_file_splice_write fs C done 2759 17h20m 393d PATCH [224d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive error 21224 71d 404d
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 33d 424d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 21d 469d PATCH [74d]
BUG: soft lockup in pipe_read fs mm syz 5 131d 509d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 287d 552d PATCH [311d]
go runtime error fs syz error inconclusive 23 85d 571d
INFO: rcu detected stall in clock_adjtime (2) fs C error 110 12d 618d
INFO: task hung in __fdget_pos (4) fs C error done 297 259d 653d 💬 18 [228d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 18d 705d PATCH [347d]
INFO: rcu detected stall in vfs_readlink fs C 3 167d 759d 💬 2 [756d]
INFO: task hung in synchronize_rcu (4) net fs C done error 892 17d 775d 💬 6 [319d]
WARNING in invalidate_bh_lru fs C done done 5265 80d 908d 💬 5 [462d]
WARNING in do_mkdirat fs C error error 432 1d11h 926d 💬 22 [490d]
WARNING in path_openat fs C error done 158 3d06h 928d 💬 1 [490d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 83d 928d
INFO: task hung in lookup_slow (3) fs C unreliable 1847 11h58m 949d 💬 2 [307d]
INFO: task hung in path_openat (7) fs C unreliable 4423 14h05m 984d 💬 2 [283d]
WARNING in inc_nlink (3) fs C error error 6833 14h03m 1187d 💬 1 [334d]
INFO: task hung in filename_create (4) fs C error error 2199 16h19m 1273d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 64 25d 1282d PATCH [613d]
possible deadlock in input_event (2) fs C inconclusive 5941 17h59m 1314d 💬 3 [334d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 13d 1426d 💬 4 [1407d]
memory leak in path_openat (2) fs C 5 554d 1581d 💬 1 [1581d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 1400d 1753d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1203d 1790d 💬 1 [1790d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1070d 1968d 💬 2 [1861d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 94d 2064d
moderation (79):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in lookup_one_unlocked (2) fs 1 5d08h 1d08h
KCSAN: data-race in filemap_read / filemap_read (6) fs 2 1d04h 1d19h
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 1 3d09h 3d09h
KCSAN: data-race in fifo_open / pipe_poll fs 1 6d12h 6d12h
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 1 6d16h 6d16h
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 1 9d14h 9d14h
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 1 11d 11d
KASAN: slab-use-after-free Write in __ep_remove fs 1 15d 11d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) fs 1 14d 14d
KCSAN: data-race in __d_instantiate / path_openat fs 1 14d 14d
upstream test error: KCSAN: data-race in dont_mount / step_into fs 1 15d 15d
general protection fault in proc_fill_cache fs 1 20d 16d
KCSAN: data-race in init_file / prepare_creds fs 1 18d 18d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 1 19d 19d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) mm fs 1 19d 19d
general protection fault in asm_sysvec_reschedule_ipi fs mm 1 23d 19d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 1 19d 19d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 1 21d 21d
WARNING in lookup_slow (4) fs 2 17d 21d
general protection fault in ib_free_port_attrs fs 2 14d 22d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 3 11d 23d
WARNING in dqput (2) fs 2 27d 25d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 3 3d02h 26d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs 2 23h26m 35d
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 44d 40d
KCSAN: data-race in __dentry_kill / step_into (9) fs 3 19d 44d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 2 43d 48d
WARNING in minix_rename fs 5 58d 54d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 4 32d 54d
KCSAN: data-race in path_openat / shrink_dentry_list (3) fs 1 55d 55d
WARNING in do_rmdir fs 4 13d 57d
KCSAN: data-race in io_file_get_flags / setattr_copy fs 2 42d 59d
possible deadlock in page_cache_ra_unbounded (2) mm fs 2 25d 60d
kernel BUG in folio_clear_dirty_for_io fs mm 2 67d 63d
WARNING in notify_change (7) fs 1 70d 66d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 2 24d 69d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 27d 76d
BUG: unable to handle kernel paging request in do_dentry_open efi fs 1 84d 80d
WARNING in do_loopback (3) fs 1 84d 80d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 86d 82d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 3 10d 84d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 39d 85d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 11 8d02h 94d
WARNING in cleanup_mnt (5) fs 7 10d 107d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 5 49d 127d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 86 4h49m 132d
KASAN: slab-out-of-bounds Read in seq_printf fs 5 36d 141d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 11 20d 171d
general protection fault in simple_recursive_removal (4) fs 14 77d 182d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 7 11d 185d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 5 51d 191d
general protection fault in sysfs_move_dir_ns fs 10 77d 199d
KCSAN: data-race in __d_instantiate / step_into (3) fs 10 8d23h 200d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 462 4h49m 210d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 11 19d 215d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 30 3d10h 247d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 28 23d 255d
BUG: corrupted list in vfs_setxattr fs 25 7d19h 259d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 92 1d09h 341d
KCSAN: data-race in d_delete / lookup_fast (7) fs 67 13h14m 350d
KCSAN: data-race in pollwake / pollwake (5) fs 466 18h57m 357d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 29 22d 363d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 116 4d07h 381d
KCSAN: data-race in touch_atime / touch_atime (3) fs 289 1d01h 386d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 500 2h52m 405d
WARNING in vfs_setxattr (3) fs 363 1d09h 426d
WARNING in chown_common fs 98 1d05h 427d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 643 16d 458d
WARNING in do_mknodat (3) fs 174 22h13m 472d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 326 1h10m 501d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 301 1d04h 556d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 434 7d09h 556d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1901 5h16m 557d
KCSAN: data-race in d_delete / step_into (6) fs 783 1d13h 557d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4653 5h52m 1451d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1523 7d23h 1725d
KCSAN: data-race in do_sys_poll / pollwake fs 5230 6h14m 1794d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 4071 23d 2015d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2029 16h13m 2021d