syzbot


Applied filters: Label=subsystems:fs (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in iter_file_splice_write fs C 136 10h07m 30d PATCH [26d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 264 19h51m 41d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 21 5d07h 54d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 58d 58d 💬 1 [56d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 65d 61d
INFO: task hung in do_new_mount (2) fs C error 5 49d 90d 💬 2 [15d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 26d 106d PATCH [106d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 68d 130d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 27d 177d 💬 1 [95d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 13d 190d
INFO: rcu detected stall in sys_socket (10) fs C done 17 3d16h 202d 💬 6 [197d]
INFO: task hung in user_get_super (2) fs C 330 2d08h 213d
INFO: task hung in __fdget_pos (4) fs syz error 160 17h10m 290d 💬 18 [95d]
WARNING in __brelse (3) fs C done done 21 64d 329d PATCH [308d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 6d02h 343d PATCH [297d]
memory leak in new_inode (2) usb fs syz 1 385d 381d
INFO: rcu detected stall in vfs_readlink usb fs C 1 400d 396d 💬 2 [394d]
INFO: task hung in synchronize_rcu (4) net fs C done error 314 1h10m 412d 💬 6 [95d]
WARNING in invalidate_bh_lru fs C done done 144 1h59m 545d 💬 5 [100d]
WARNING in do_mkdirat fs C error error 138 2d16h 564d 💬 22 [127d]
WARNING in path_openat fs C error done 98 4d04h 565d 💬 1 [127d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 12d 566d
INFO: task hung in lookup_slow (3) fs C unreliable 844 16h16m 586d 💬 2 [19d]
INFO: task hung in path_openat (7) fs 2332 3h23m 622d 💬 2 [95d]
WARNING in inc_nlink (3) fs C error error 1093 4h59m 825d 💬 1 [42d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 177d 845d PATCH [251d]
INFO: task hung in filename_create (4) fs C error error 923 5h22m 910d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 36d 919d PATCH [251d]
possible deadlock in input_event (2) fs C inconclusive 3494 1h55m 952d 💬 3 [42d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 2d09h 1064d 💬 4 [1045d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 502d 1173d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 65d 1203d PATCH [225d]
memory leak in path_openat (2) fs C 5 192d 1218d 💬 1 [1218d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1038d 1390d
INFO: rcu detected stall in seq_read (2) fs C done error 5 841d 1427d 💬 1 [1427d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 7d04h 1443d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 707d 1605d 💬 2 [1499d]
INFO: task hung in d_alloc_parallel (2) fs C done error 721 15h42m 1701d
moderation (64):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) fs mm 3 2d18h 6h04m
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 1 1d07h 1d07h
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 2 3d02h 3d21h
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 4d23h 4d23h
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 6d02h 6d02h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 6d19h 6d19h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 7d21h 7d21h
WARNING in filename_create fs 1 12d 8d12h
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 9d14h 9d14h
KASAN: slab-use-after-free Read in lockref_get fs 2 12d 9d23h
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 10d 12d
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 15d 15d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 4d14h 15d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 18d 18d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 8d18h 18d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 14d 18d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 18d 18d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 21d 21d
BUG: unable to handle kernel paging request in put_files_struct fs 1 25d 21d
WARNING in path_mount fs 1 26d 22d
WARNING in do_unlinkat fs 2 27d 23d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 17d 27d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 24d 29d
WARNING in cleanup_mnt (3) fs 13 3d18h 30d
WARNING in lookup_slow (2) fs 8 5d16h 37d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 5 1d02h 43d
WARNING in vfs_utimes (2) fs 4 7d06h 49d
WARNING in vfs_removexattr fs 2 57d 56d
WARNING in invalidate_bh_lrus_cpu fs 1 66d 62d
WARNING in vfs_setxattr (3) fs 50 15h20m 63d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 86 16h41m 64d
WARNING in chown_common fs 25 1d23h 64d
WARNING in chmod_common fs 5 49d 69d
WARNING in notify_change (5) fs 15 6h49m 71d
possible deadlock in map_mft_record (2) fs 1 75d 71d
WARNING in do_loopback (2) fs 9 9d09h 71d
WARNING in unlock_mount fs 5 12h25m 72d
WARNING in do_new_mount (2) fs 13 9d00h 73d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 15d 79d
possible deadlock in pipe_resize_ring fs 1 84d 80d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 18d 87d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 250 19h06m 96d
WARNING in do_mknodat (3) fs 71 3h11m 110d
possible deadlock in fsnotify_destroy_marks (2) fs 4 12d 114d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 13d 138d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 4d04h 141d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 32d 147d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 32d 192d
KCSAN: data-race in do_select / pollwake (2) fs 556 12h58m 193d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 233 1d11h 193d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 145 21h34m 194d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 7d13h 194d
KCSAN: data-race in dont_mount / lookup_fast fs syz 618 1d15h 194d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 55d 194d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1256 21h39m 194d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 9d22h 195d
KCSAN: data-race in d_delete / step_into (6) fs 665 1d08h 195d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 686 1d02h 771d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 738 22h39m 894d
KCSAN: data-race in data_push_tail / string audit fs 320 2d13h 1062d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3957 12h59m 1088d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1396 11h39m 1363d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3747 11h00m 1652d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1329 1d20h 1658d