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 158 14m 33d PATCH [29d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 267 1d15h 44d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 23 1d11h 57d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 61d 61d 💬 1 [59d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 68d 64d
INFO: task hung in do_new_mount (2) fs C error 5 51d 93d 💬 2 [18d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 29d 109d PATCH [109d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 71d 133d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 20h33m 180d 💬 1 [98d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 16d 193d
INFO: rcu detected stall in sys_socket (10) fs C done 19 1d04h 205d 💬 6 [200d]
INFO: task hung in user_get_super (2) fs C 330 5d07h 216d
INFO: task hung in __fdget_pos (4) fs syz error 167 11m 293d 💬 18 [98d]
WARNING in __brelse (3) fs C done done 21 67d 332d PATCH [310d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 9d01h 346d PATCH [299d]
memory leak in new_inode (2) usb fs syz 1 388d 384d
INFO: rcu detected stall in vfs_readlink usb fs C 1 403d 399d 💬 2 [397d]
INFO: task hung in synchronize_rcu (4) net fs C done error 333 7h19m 415d 💬 6 [98d]
WARNING in invalidate_bh_lru fs C done done 145 2d09h 548d 💬 5 [103d]
WARNING in do_mkdirat fs C error error 140 2d03h 567d 💬 22 [130d]
WARNING in path_openat fs C error done 100 2d14h 568d 💬 1 [130d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 23h48m 569d
INFO: task hung in lookup_slow (3) fs C unreliable 861 52m 589d 💬 2 [22d]
INFO: task hung in path_openat (7) fs 2363 7h16m 625d 💬 2 [98d]
WARNING in inc_nlink (3) fs C error error 1115 1d03h 827d 💬 1 [45d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 180d 848d PATCH [254d]
INFO: task hung in filename_create (4) fs C error error 954 2h03m 913d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 39d 922d PATCH [254d]
possible deadlock in input_event (2) fs C inconclusive 3564 32m 954d 💬 3 [45d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 5d08h 1067d 💬 4 [1047d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 505d 1176d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 68d 1206d PATCH [227d]
memory leak in path_openat (2) fs C 5 195d 1221d 💬 1 [1221d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1041d 1393d
INFO: rcu detected stall in seq_read (2) fs C done error 5 844d 1430d 💬 1 [1430d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 10d 1446d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 710d 1608d 💬 2 [1502d]
INFO: task hung in d_alloc_parallel (2) fs C done error 728 8h38m 1704d
moderation (62):
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 5 2d07h 3d04h
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 1 4d05h 4d05h
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 4 20h47m 6d20h
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 7d21h 7d21h
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 9d01h 9d01h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 9d18h 9d18h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 10d 10d
WARNING in filename_create fs 1 15d 11d
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 12d 12d
KASAN: slab-use-after-free Read in lockref_get fs 2 15d 12d
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 13d 15d
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 18d 18d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 7d13h 18d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 21d 21d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 11d 21d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 17d 21d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 21d 21d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 24d 24d
BUG: unable to handle kernel paging request in put_files_struct fs 1 28d 24d
WARNING in path_mount fs 1 29d 25d
WARNING in do_unlinkat fs 3 2d07h 26d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 20d 30d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 27d 31d
WARNING in cleanup_mnt (3) fs 13 6d17h 33d
WARNING in lookup_slow (2) fs 8 8d14h 40d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 2d01h 46d
WARNING in vfs_utimes (2) fs 6 2d10h 52d
WARNING in vfs_removexattr fs 2 60d 59d
WARNING in invalidate_bh_lrus_cpu fs 1 69d 65d
WARNING in vfs_setxattr (3) fs 62 14h28m 66d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 87 2d21h 67d
WARNING in chown_common fs 25 4d22h 67d
WARNING in chmod_common fs 6 1d07h 72d
WARNING in notify_change (5) fs 15 3d05h 74d
possible deadlock in map_mft_record (2) fs 1 78d 74d
WARNING in do_loopback (2) fs 9 12d 74d
WARNING in unlock_mount fs 5 3d11h 75d
WARNING in do_new_mount (2) fs 13 11d 76d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 18d 82d
possible deadlock in pipe_resize_ring fs 1 86d 82d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 21d 90d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 254 16h53m 99d
WARNING in do_mknodat (3) fs 76 16h20m 113d
possible deadlock in fsnotify_destroy_marks (2) fs 4 15d 117d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 16d 141d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 7d03h 144d
KCSAN: data-race in do_select / pollwake (2) fs 568 8h06m 196d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 235 1d18h 196d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 145 3d20h 197d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 10d 197d
KCSAN: data-race in dont_mount / lookup_fast fs syz 618 4d14h 197d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 58d 197d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1259 20h59m 197d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 12d 198d
KCSAN: data-race in d_delete / step_into (6) fs 665 4d07h 198d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 687 1d14h 774d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 740 2d02h 897d
KCSAN: data-race in data_push_tail / string audit fs 320 5d11h 1065d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3967 7h58m 1091d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1402 8h05m 1366d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3755 8h08m 1655d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1331 6h00m 1661d