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 1678 now 7d08h
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 24d 23d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 41d 55d PATCH [54d]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (5) fs 11 5d02h 66d PATCH [53d]
general protection fault in iter_file_splice_write fs C done 1064 8h03m 112d PATCH [108d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 305 14d 123d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 32 29d 136d
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 147d 143d
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 6d22h 188d PATCH [187d]
BUG: soft lockup in pipe_read fs mm syz 4 88d 228d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 9d12h 259d 💬 1 [32d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 322 6d20h 271d PATCH [30d]
INFO: task hung in user_get_super (2) fs C 407 3d05h 294d
INFO: task hung in __fdget_pos (4) fs syz error 257 21h36m 372d 💬 18 [176d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 43 12d 392d
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 482d 478d 💬 2 [475d]
INFO: task hung in synchronize_rcu (4) net fs C done error 627 23h16m 494d 💬 6 [38d]
WARNING in invalidate_bh_lru fs C done done 147 1d15h 627d 💬 5 [181d]
WARNING in do_mkdirat fs C error error 222 1h48m 645d 💬 22 [209d]
WARNING in path_openat fs C error done 130 5d01h 647d 💬 1 [209d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 9d16h 647d
INFO: task hung in lookup_slow (3) fs C unreliable 1359 4h51m 668d 💬 2 [26d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 34 23h08m 685d 💬 1 [26d]
INFO: task hung in path_openat (7) fs C unreliable 3356 2h04m 703d 💬 2 [2d10h]
WARNING in inc_nlink (3) fs C error error 1157 9d06h 906d 💬 1 [53d]
INFO: task hung in filename_create (4) fs C error error 1567 3h06m 992d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 5h21m 1001d PATCH [332d]
possible deadlock in input_event (2) fs C inconclusive 4651 12h32m 1033d 💬 3 [53d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 14d 1145d 💬 4 [1126d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 584d 1254d
memory leak in path_openat (2) fs C 5 273d 1300d 💬 1 [1300d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1119d 1472d
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 789d 1687d 💬 2 [1580d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1168 1h43m 1783d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in input_inject_event fs 45 7h05m 5d01h
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 2 9d06h 10d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (4) fs 1 12d 12d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 15d 15d
WARNING in vfs_removexattr (2) fs 1 24d 20d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 1d23h 20d
general protection fault in send_sigurg fs 2300 26d 23d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash fs 1 24d 24d
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 28d 28d
KCSAN: data-race in do_fcntl / selinux_file_fcntl fs 1 28d 28d
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 32d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (5) fs mm 1 32d 32d
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (6) fs 1 33d 33d
KCSAN: data-race in d_invalidate / fast_dput (3) fs 2 23d 33d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 5d01h 33d
KCSAN: data-race in fast_dput / lookup_fast fs 1 34d 34d
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 51d
BUG: soft lockup in __cleanup_mnt fs 1 55d 51d
KASAN: null-ptr-deref Read in drop_buffers (3) fs 51 8d01h 57d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 9 9d05h 60d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 9 5d16h 65d
KCSAN: data-race in d_delete / lookup_fast (7) fs 17 1d13h 69d
KCSAN: data-race in __dentry_kill / step_into (8) fs 7 2d01h 69d
KCSAN: data-race in fsnotify / fsnotify_put_mark (2) fs 13 22d 72d
KCSAN: data-race in __dentry_kill / d_set_d_op (18) fs 4 31d 74d
WARNING in show_mark_fhandle fs 2 79d 75d
WARNING in do_move_mount fs 2 79d 75d
KCSAN: data-race in pollwake / pollwake (5) fs 79 10h38m 76d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) fs mm 7 56d 81d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 12 5d00h 82d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 39 1d13h 85d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 58 2d01h 97d
kernel panic: corrupted stack end in mntput fs mm 2 88d 99d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 20 3d02h 100d
WARNING in do_unlinkat fs 3 81d 105d
KCSAN: data-race in touch_atime / touch_atime (3) fs 38 3h07m 105d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 17 1d00h 108d
WARNING in cleanup_mnt (3) fs 17 49d 112d
WARNING in lookup_slow (2) fs 8 87d 118d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 54 12h40m 124d
WARNING in vfs_utimes (2) fs 24 16d 131d
WARNING in vfs_setxattr (3) fs 108 1h51m 145d
WARNING in chown_common fs 43 6d03h 146d
WARNING in chmod_common fs 7 15d 151d
WARNING in do_loopback (2) fs 13 10d 153d
WARNING in unlock_mount fs 7 13d 153d
WARNING in do_new_mount (2) fs 22 11h03m 154d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 316 8h38m 177d
WARNING in do_mknodat (3) fs 109 2h01m 191d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 29 16d 220d
KCSAN: data-race in do_select / pollwake (2) fs 806 1h08m 275d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 325 3h38m 275d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 242 12d 276d
KCSAN: data-race in dont_mount / lookup_fast fs syz 671 2d04h 276d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 137d 276d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1402 14h55m 276d
KCSAN: data-race in d_delete / step_into (6) fs 689 10h36m 276d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 785 now 853d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4156 56m 1170d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3167 11h03m 1399d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1435 3d22h 1444d
KCSAN: data-race in do_sys_poll / pollwake fs 4448 1h23m 1513d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3897 1h35m 1734d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1412 18m 1740d