syzbot


Applied filters: Label=subsystems:fs (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1667 27m 6d19h
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 57d 16d
KCSAN: data-race in pipe_poll / pipe_release (7) fs 1 23d 23d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 40d 54d PATCH [54d]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (5) fs 11 4d13h 66d PATCH [53d]
general protection fault in iter_file_splice_write fs C done 1061 4h10m 111d PATCH [107d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 305 14d 122d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 32 28d 135d
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 146d 142d
INFO: task hung in do_new_mount (2) fs C error done 7 12d 171d 💬 2 [22d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 6d09h 188d PATCH [187d]
BUG: soft lockup in pipe_read fs mm syz 4 87d 227d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 8d23h 258d 💬 1 [31d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 322 6d07h 271d PATCH [29d]
INFO: task hung in user_get_super (2) fs C 407 2d16h 294d
INFO: task hung in __fdget_pos (4) fs syz error 257 8h32m 371d 💬 18 [176d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 43 11d 391d
WARNING in __brelse (3) fs C done done 21 13d 410d PATCH [389d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 17d 424d PATCH [66d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 481d 477d 💬 2 [475d]
INFO: task hung in synchronize_rcu (4) net fs C done error 627 10h11m 493d 💬 6 [37d]
WARNING in invalidate_bh_lru fs C done done 147 1d02h 626d 💬 5 [181d]
WARNING in do_mkdirat fs C error error 221 3h57m 645d 💬 22 [208d]
WARNING in path_openat fs C error done 130 4d12h 646d 💬 1 [208d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 9d03h 647d
INFO: task hung in lookup_slow (3) fs C unreliable 1354 3h15m 667d 💬 2 [26d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 34 10h04m 684d 💬 1 [26d]
INFO: task hung in path_openat (7) fs C unreliable 3348 3h00m 703d 💬 2 [1d21h]
WARNING in inc_nlink (3) fs C error error 1157 8d17h 906d 💬 1 [52d]
INFO: task hung in filename_create (4) fs C error error 1562 2h29m 991d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 69d 1000d PATCH [332d]
possible deadlock in input_event (2) fs C inconclusive 4648 16m 1033d 💬 3 [52d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 13d 1145d 💬 4 [1126d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 583d 1254d
memory leak in path_openat (2) fs C 5 273d 1299d 💬 1 [1299d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1119d 1471d
INFO: rcu detected stall in seq_read (2) fs C done error 5 922d 1509d 💬 1 [1509d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 788d 1686d 💬 2 [1580d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1160 2h41m 1782d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in input_inject_event fs 44 51m 4d12h
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 2 8d17h 9d23h
KCSAN: data-race in __dentry_kill / shrink_dentry_list (4) fs 1 11d 11d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 15d 15d
WARNING in vfs_removexattr (2) fs 1 23d 19d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 1d10h 19d
general protection fault in send_sigurg fs 2300 25d 22d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash fs 1 23d 23d
upstream test error: KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 1 25d 25d
KCSAN: data-race in page_cache_sync_ra / read_pages fs mm 1 27d 27d
KCSAN: data-race in do_fcntl / selinux_file_fcntl fs 1 27d 27d
KCSAN: data-race in __dentry_kill / __dentry_kill (3) fs 1 28d 28d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 3 12d 31d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (5) fs mm 1 31d 31d
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (6) fs 1 32d 32d
KCSAN: data-race in d_invalidate / fast_dput (3) fs 2 22d 32d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 4d12h 33d
KCSAN: data-race in fast_dput / lookup_fast fs 1 33d 33d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 24d 39d
KCSAN: data-race in fasync_remove_entry / kill_fasync (11) fs 3 22d 50d
BUG: soft lockup in __cleanup_mnt fs 1 55d 51d
KASAN: null-ptr-deref Read in drop_buffers (3) fs 51 7d12h 56d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 9 8d16h 60d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 9 5d03h 64d
KCSAN: data-race in d_delete / lookup_fast (7) fs 17 1d00h 69d
KCSAN: data-race in __dentry_kill / step_into (8) fs 7 1d12h 69d
KCSAN: data-race in fsnotify / fsnotify_put_mark (2) fs 13 21d 71d
KCSAN: data-race in __dentry_kill / d_set_d_op (18) fs 4 30d 73d
WARNING in show_mark_fhandle fs 2 78d 74d
WARNING in do_move_mount fs 2 78d 74d
KCSAN: data-race in pollwake / pollwake (5) fs 78 18h36m 75d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) fs mm 7 55d 81d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 12 4d11h 82d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 39 1d00h 84d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 58 1d12h 96d
kernel panic: corrupted stack end in mntput fs mm 2 88d 98d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 20 2d13h 99d
WARNING in do_unlinkat fs 3 80d 104d
KCSAN: data-race in touch_atime / touch_atime (3) fs 37 2d04h 104d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 17 11h52m 108d
WARNING in cleanup_mnt (3) fs 17 48d 111d
WARNING in lookup_slow (2) fs 8 86d 118d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 53 2d19h 124d
WARNING in vfs_utimes (2) fs 24 16d 130d
WARNING in vfs_setxattr (3) fs 107 16h43m 144d
WARNING in chown_common fs 43 5d14h 146d
WARNING in chmod_common fs 7 14d 150d
WARNING in do_loopback (2) fs 13 10d 152d
WARNING in unlock_mount fs 7 12d 153d
WARNING in do_new_mount (2) fs 21 7d23h 154d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 315 21h00m 177d
WARNING in do_mknodat (3) fs 107 21h21m 191d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 29 15d 219d
KCSAN: data-race in do_select / pollwake (2) fs 803 1h30m 274d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 324 8h12m 274d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 242 12d 275d
KCSAN: data-race in dont_mount / lookup_fast fs syz 671 1d15h 275d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 136d 275d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1402 1h51m 275d
KCSAN: data-race in d_delete / step_into (6) fs 688 1d13h 276d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 783 14h18m 852d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4155 1h19m 1170d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3166 21h09m 1399d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1435 3d08h 1444d
KCSAN: data-race in do_sys_poll / pollwake fs 4447 1h42m 1512d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3895 23h44m 1733d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1410 15h37m 1739d