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 6d19h 2d19h PATCH [2d08h]
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 38d 💬 1 [37d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs C 11 16d 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 21 8h55m 58d
INFO: task hung in page_cache_ra_order fs mm C done 24 11d 60d 💬 1 [59d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm fs 4 8d04h 81d
WARNING: bad unlock balance in traverse fs C 36 1d17h 115d
WARNING: bad unlock balance in seq_read_iter fs C 34 16h00m 141d PATCH [140d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 41d 150d PATCH [75d]
WARNING in minix_rmdir fs C inconclusive 21 15m 164d
possible deadlock in __configfs_open_file fs C 22 3d23h 181d
INFO: task hung in hugetlbfs_zero_partial_page mm fs syz done 3 17h33m 182d
WARNING in minix_unlink fs C inconclusive 342 9h52m 211d 💬 6 [208d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2599 5h02m 217d 💬 1 [76d]
WARNING in vfs_set_acl fs 14 79d 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 13h46m 247d 💬 3 [232d]
possible deadlock in input_inject_event usb fs C done 1041 now 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 23d 293d 💬 1 [8d15h]
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 1d16h 341d PATCH [340d]
general protection fault in iter_file_splice_write fs C done 2760 20h50m 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 429d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 26d 474d PATCH [78d]
BUG: soft lockup in pipe_read fs mm syz 5 136d 514d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 292d 557d PATCH [316d]
go runtime error fs syz error inconclusive 23 90d 576d
INFO: rcu detected stall in clock_adjtime (2) fs C error 110 17d 623d
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 23d 710d PATCH [352d]
INFO: rcu detected stall in vfs_readlink fs C 3 172d 764d 💬 2 [761d]
INFO: task hung in synchronize_rcu (4) net fs C done error 893 2d14h 780d 💬 6 [323d]
WARNING in invalidate_bh_lru fs C done done 5265 84d 913d 💬 5 [467d]
WARNING in do_mkdirat fs C error error 436 1d08h 931d 💬 22 [495d]
WARNING in path_openat fs C error done 158 8d01h 933d 💬 1 [495d]
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 5d06h 954d 💬 2 [312d]
INFO: task hung in path_openat (7) fs C unreliable 4427 5h52m 989d 💬 2 [288d]
WARNING in inc_nlink (3) fs C error error 6834 4d09h 1192d 💬 1 [338d]
INFO: task hung in filename_create (4) fs C error error 2203 1d07h 1278d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 64 30d 1286d PATCH [618d]
possible deadlock in input_event (2) fs C inconclusive 5945 3d14h 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 1758d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1208d 1795d 💬 1 [1795d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1075d 1972d 💬 2 [1866d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 98d 2069d
moderation (77):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in do_new_mount (5) fs 1 6d03h 2d03h
possible deadlock in lookup_one_unlocked (2) fs 1 10d 6d03h
KCSAN: data-race in filemap_read / filemap_read (6) fs 8 15h10m 6d14h
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 1 8d04h 8d04h
KCSAN: data-race in fifo_open / pipe_poll fs 1 11d 11d
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 19d 19d
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 25d 21d
KCSAN: data-race in init_file / prepare_creds fs 1 23d 23d
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 24d 24d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 1 26d 26d
WARNING in lookup_slow (4) fs 3 2d18h 26d
general protection fault in ib_free_port_attrs fs rdma 2 19d 27d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 4 1d18h 28d
WARNING in dqput (2) fs 2 32d 30d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 3 7d21h 30d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs 2 5d18h 40d
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 49d 45d
KCSAN: data-race in __dentry_kill / step_into (9) fs 3 24d 49d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 2 48d 52d
WARNING in minix_rename fs 5 62d 58d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 4 37d 59d
WARNING in do_rmdir fs 4 18d 62d
KCSAN: data-race in io_file_get_flags / setattr_copy fs 2 47d 64d
possible deadlock in page_cache_ra_unbounded (2) mm fs 2 30d 65d
kernel BUG in folio_clear_dirty_for_io fs mm 2 71d 67d
WARNING in notify_change (7) fs 1 75d 71d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 2 29d 73d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 31d 81d
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 15d 89d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 44d 90d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 12 1d09h 98d
WARNING in cleanup_mnt (5) fs 7 15d 112d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 5 54d 131d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 91 2d09h 137d
KASAN: slab-out-of-bounds Read in seq_printf fs 5 41d 146d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 12 8h48m 176d
general protection fault in simple_recursive_removal (4) fs 14 81d 186d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 7 16d 190d
general protection fault in sysfs_move_dir_ns fs 10 82d 204d
KCSAN: data-race in __d_instantiate / step_into (3) fs 11 1d18h 205d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 468 9h52m 215d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 11 23d 220d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 30 8d05h 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 6d04h 346d
KCSAN: data-race in d_delete / lookup_fast (7) fs 67 5d08h 355d
KCSAN: data-race in pollwake / pollwake (5) fs 475 3h43m 362d 💬 2 [3d12h]
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 3d21h 385d
KCSAN: data-race in touch_atime / touch_atime (3) fs 291 16h02m 391d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 501 4d03h 410d
WARNING in vfs_setxattr (3) fs 365 5h43m 430d
WARNING in chown_common fs 99 3d17h 432d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 643 20d 463d
WARNING in do_mknodat (3) fs 175 3d03h 477d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 329 3h41m 506d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 301 5d23h 561d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 436 18h48m 561d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1909 1d00h 562d
KCSAN: data-race in d_delete / step_into (6) fs 786 11h48m 562d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4664 11h26m 1456d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1524 1d19h 1730d
KCSAN: data-race in do_sys_poll / pollwake fs 5240 11h31m 1799d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 4073 17h05m 2020d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2035 2d18h 2025d