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 1716 2h43m 9d17h
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 59d 19d
KCSAN: data-race in pipe_poll / pipe_release (7) fs 1 26d 26d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 43d 57d PATCH [56d]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (5) fs 11 7d11h 69d PATCH [56d]
general protection fault in iter_file_splice_write fs C done 1072 2h04m 114d PATCH [110d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 305 16d 125d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 32 1d11h 138d
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 149d 145d
INFO: task hung in do_new_mount (2) fs C error done 11 10h22m 174d 💬 2 [25d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 9d06h 190d PATCH [190d]
BUG: soft lockup in pipe_read fs mm syz 4 90d 230d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 11d 261d 💬 1 [34d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 322 9d05h 274d PATCH [32d]
INFO: task hung in user_get_super (2) fs C 407 5d14h 297d
INFO: task hung in __fdget_pos (4) fs syz error 258 20h58m 374d 💬 18 [179d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 43 14d 394d
WARNING in __brelse (3) fs C done done 21 16d 413d PATCH [392d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 20d 427d PATCH [69d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 484d 480d 💬 2 [478d]
INFO: task hung in synchronize_rcu (4) net fs C done error 628 1d10h 496d 💬 6 [40d]
WARNING in invalidate_bh_lru fs C done done 147 4d00h 629d 💬 5 [184d]
WARNING in do_mkdirat fs C error error 224 13h45m 648d 💬 22 [211d]
WARNING in path_openat fs C error done 130 7d10h 649d 💬 1 [211d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 12d 650d
INFO: task hung in lookup_slow (3) fs C unreliable 1381 1h09m 670d 💬 2 [29d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 35 7h51m 687d 💬 1 [29d]
INFO: task hung in path_openat (7) fs C unreliable 3411 18m 706d 💬 2 [4d19h]
WARNING in inc_nlink (3) fs C error error 1158 2d03h 909d 💬 1 [55d]
INFO: task hung in filename_create (4) fs C error error 1609 2h43m 994d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 2d13h 1003d PATCH [335d]
possible deadlock in input_event (2) fs C inconclusive 4662 9h00m 1036d 💬 3 [55d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 16d 1148d 💬 4 [1129d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 586d 1257d
memory leak in path_openat (2) fs C 5 276d 1302d 💬 1 [1302d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1122d 1474d
INFO: rcu detected stall in seq_read (2) fs C done error 5 925d 1511d 💬 1 [1511d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 791d 1689d 💬 2 [1583d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1186 30m 1785d
moderation (66):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 4d00h 34m
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 1d06h 1d06h
possible deadlock in input_inject_event fs 66 5h18m 7d10h
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 3 1d23h 12d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (4) fs 1 14d 14d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 18d 18d
WARNING in vfs_removexattr (2) fs 2 23h40m 22d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 4d08h 22d
general protection fault in send_sigurg fs 2300 28d 25d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash fs 1 26d 26d
upstream test error: KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 1 28d 28d
KCSAN: data-race in page_cache_sync_ra / read_pages fs mm 1 30d 30d
KCSAN: data-race in do_fcntl / selinux_file_fcntl fs 1 30d 30d
KCSAN: data-race in __dentry_kill / __dentry_kill (3) fs 1 31d 31d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 3 15d 34d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (5) fs mm 1 34d 34d
KCSAN: data-race in d_invalidate / fast_dput (3) fs 2 25d 35d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 7d10h 36d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 26d 42d
KCSAN: data-race in fasync_remove_entry / kill_fasync (11) fs 3 24d 53d
BUG: soft lockup in __cleanup_mnt fs 1 58d 54d
KASAN: null-ptr-deref Read in drop_buffers (3) fs 51 10d 59d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 9 11d 63d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 9 8d00h 67d
KCSAN: data-race in d_delete / lookup_fast (7) fs 18 1d12h 72d
KCSAN: data-race in __dentry_kill / step_into (8) fs 7 4d09h 72d
KCSAN: data-race in fsnotify / fsnotify_put_mark (2) fs 13 24d 74d
KCSAN: data-race in __dentry_kill / d_set_d_op (18) fs 4 33d 76d
WARNING in show_mark_fhandle fs 2 81d 77d
WARNING in do_move_mount fs 2 81d 77d
KCSAN: data-race in pollwake / pollwake (5) fs 82 23h51m 78d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) fs mm 7 58d 84d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 12 7d09h 85d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 40 12h15m 87d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 60 1d07h 99d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 20 5d10h 102d
WARNING in do_unlinkat fs 3 83d 107d
KCSAN: data-race in touch_atime / touch_atime (3) fs 41 7h19m 107d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 18 1d23h 111d
WARNING in cleanup_mnt (3) fs 17 51d 114d
WARNING in lookup_slow (2) fs 8 89d 121d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 57 11h48m 127d
WARNING in vfs_utimes (2) fs 24 19d 133d
WARNING in vfs_setxattr (3) fs 110 1d09h 147d
WARNING in chown_common fs 43 8d12h 148d
WARNING in chmod_common fs 7 17d 153d
WARNING in do_loopback (2) fs 13 13d 155d
WARNING in unlock_mount fs 7 15d 156d
WARNING in do_new_mount (2) fs 22 2d19h 157d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 318 1h22m 180d
WARNING in do_mknodat (3) fs 109 2d10h 194d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 29 18d 222d
KCSAN: data-race in do_select / pollwake (2) fs 809 12h34m 277d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 327 11h42m 277d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 242 15d 278d
KCSAN: data-race in dont_mount / lookup_fast fs syz 672 23h12m 278d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 139d 278d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1406 12h16m 278d
KCSAN: data-race in d_delete / step_into (6) fs 689 2d19h 279d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 790 12h19m 855d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4162 12h50m 1172d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3173 12h27m 1402d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1435 6d06h 1447d
KCSAN: data-race in do_sys_poll / pollwake fs 4454 12h49m 1515d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3900 13h21m 1736d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1417 12h18m 1742d