syzbot


Applied filters: Label=subsystems:fs (drop)
open (52):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 1 6d10h 2d09h PATCH [1d23h]
KASAN: slab-use-after-free Read in send_sigio fs 1 34d 25d
BUG: unable to handle kernel paging request in drop_sysctl_table fs syz 6 23d 37d 💬 1 [37d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs C 11 15d 41d 💬 3 [30d]
KCSAN: data-race in copy_fs / free_bprm mm fs 1 45d 45d
kernel BUG in __filemap_add_folio fs mm C done 20 1d07h 57d
INFO: task hung in page_cache_ra_order fs mm C done 24 10d 59d 💬 1 [59d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm fs 4 7d18h 81d
WARNING: bad unlock balance in traverse fs C 36 1d07h 114d
WARNING: bad unlock balance in seq_read_iter fs C 34 6h13m 140d PATCH [140d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 40d 149d PATCH [75d]
WARNING in minix_rmdir fs C inconclusive 20 10d 164d
possible deadlock in __configfs_open_file fs C 22 3d13h 181d
INFO: task hung in hugetlbfs_zero_partial_page mm fs syz done 3 7h47m 182d
WARNING in minix_unlink fs C inconclusive 342 5m 210d 💬 6 [208d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2596 5h14m 216d 💬 1 [75d]
WARNING in vfs_set_acl fs 14 78d 243d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 30 29d 246d
INFO: task hung in do_coredump (3) fs C 347 4h00m 247d 💬 3 [232d]
possible deadlock in input_inject_event usb fs C done 1039 9h31m 267d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 29d 268d PATCH [249d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3640 22d 292d 💬 1 [8d05h]
WARNING in iov_iter_revert (5) fs C error error 7 12d 305d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 23 1d06h 340d PATCH [339d]
general protection fault in iter_file_splice_write fs C done 2760 11h03m 397d PATCH [229d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive error 21224 75d 408d
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 38d 428d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 26d 473d PATCH [78d]
BUG: soft lockup in pipe_read fs mm syz 5 136d 513d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 292d 557d PATCH [315d]
go runtime error fs syz error inconclusive 23 89d 576d
INFO: rcu detected stall in clock_adjtime (2) fs C error 110 16d 622d
INFO: task hung in __fdget_pos (4) fs C error done 297 264d 657d 💬 18 [233d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 22d 710d PATCH [352d]
INFO: rcu detected stall in vfs_readlink fs C 3 172d 763d 💬 2 [761d]
INFO: task hung in synchronize_rcu (4) net fs C done error 893 2d05h 779d 💬 6 [323d]
WARNING in invalidate_bh_lru fs C done done 5265 84d 912d 💬 5 [467d]
WARNING in do_mkdirat fs C error error 436 22h23m 931d 💬 22 [494d]
WARNING in path_openat fs C error done 158 7d15h 932d 💬 1 [494d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 87d 933d
INFO: task hung in lookup_slow (3) fs C unreliable 1847 4d21h 953d 💬 2 [312d]
INFO: task hung in path_openat (7) fs C unreliable 4426 1d03h 989d 💬 2 [287d]
WARNING in inc_nlink (3) fs C error error 6834 3d23h 1192d 💬 1 [338d]
INFO: task hung in filename_create (4) fs C error error 2203 21h47m 1277d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 64 29d 1286d PATCH [618d]
possible deadlock in input_event (2) fs C inconclusive 5945 3d04h 1319d 💬 3 [338d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 18d 1431d 💬 4 [1412d]
memory leak in path_openat (2) fs C 5 559d 1585d 💬 1 [1585d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 1405d 1757d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1208d 1794d 💬 1 [1794d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1074d 1972d 💬 2 [1866d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 98d 2068d
moderation (78):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in do_new_mount (5) fs 1 5d17h 1d17h
possible deadlock in lookup_one_unlocked (2) fs 1 9d17h 5d17h
KCSAN: data-race in filemap_read / filemap_read (6) fs 8 5h23m 6d04h
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 1 7d18h 7d18h
KCSAN: data-race in fifo_open / pipe_poll fs 1 10d 10d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 1 11d 11d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 1 14d 14d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 1 15d 15d
KASAN: slab-use-after-free Write in __ep_remove fs 1 20d 16d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) fs 1 18d 18d
KCSAN: data-race in __d_instantiate / path_openat fs 1 19d 19d
upstream test error: KCSAN: data-race in dont_mount / step_into fs 1 20d 20d
general protection fault in proc_fill_cache fs 1 24d 20d
KCSAN: data-race in init_file / prepare_creds fs 1 22d 22d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 1 23d 23d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) mm fs 1 23d 23d
general protection fault in asm_sysvec_reschedule_ipi fs mm 1 27d 23d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 1 23d 23d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 1 25d 25d
WARNING in lookup_slow (4) fs 3 2d08h 26d
general protection fault in ib_free_port_attrs fs rdma 2 18d 27d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 4 1d09h 27d
WARNING in dqput (2) fs 2 31d 30d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 3 7d11h 30d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs 2 5d08h 40d
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 48d 44d
KCSAN: data-race in __dentry_kill / step_into (9) fs 3 24d 48d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 2 47d 52d
WARNING in minix_rename fs 5 62d 58d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 4 36d 58d
WARNING in do_rmdir fs 4 18d 61d
KCSAN: data-race in io_file_get_flags / setattr_copy fs 2 46d 64d
possible deadlock in page_cache_ra_unbounded (2) mm fs 2 29d 65d
kernel BUG in folio_clear_dirty_for_io fs mm 2 71d 67d
WARNING in notify_change (7) fs 1 74d 70d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 2 28d 73d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 31d 80d
BUG: unable to handle kernel paging request in do_dentry_open efi fs 1 88d 84d
WARNING in do_loopback (3) fs 1 89d 85d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 3 14d 89d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 43d 89d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 12 23h37m 98d
WARNING in cleanup_mnt (5) fs 7 15d 112d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 5 53d 131d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 91 1d23h 136d
KASAN: slab-out-of-bounds Read in seq_printf fs 5 40d 146d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 11 24d 175d
general protection fault in simple_recursive_removal (4) fs 14 81d 186d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 7 15d 189d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 5 55d 195d
general protection fault in sysfs_move_dir_ns fs 10 81d 204d
KCSAN: data-race in __d_instantiate / step_into (3) fs 11 1d08h 205d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 468 5m 214d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 11 23d 219d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 30 7d19h 251d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 28 27d 259d
BUG: corrupted list in vfs_setxattr fs 25 12d 263d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 92 5d18h 346d
KCSAN: data-race in d_delete / lookup_fast (7) fs 67 4d22h 355d
KCSAN: data-race in pollwake / pollwake (5) fs 474 1d05h 361d 💬 2 [3d02h]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 29 26d 368d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 117 3d12h 385d
KCSAN: data-race in touch_atime / touch_atime (3) fs 291 6h16m 390d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 501 3d17h 410d
WARNING in vfs_setxattr (3) fs 364 3d04h 430d
WARNING in chown_common fs 99 3d07h 431d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 643 20d 463d
WARNING in do_mknodat (3) fs 175 2d18h 477d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 328 1d04h 505d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 301 5d13h 560d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 436 9h01m 560d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1909 14h36m 561d
KCSAN: data-race in d_delete / step_into (6) fs 786 2h02m 562d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4664 1h39m 1455d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1524 1d09h 1730d
KCSAN: data-race in do_sys_poll / pollwake fs 5240 1h44m 1798d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 4073 7h19m 2019d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2035 2d09h 2025d