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 146 28m 33d PATCH [29d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 267 1d08h 44d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 23 1d04h 57d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 60d 60d 💬 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 92d 💬 2 [17d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 28d 109d PATCH [108d]
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 14h05m 180d 💬 1 [97d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 15d 192d
INFO: rcu detected stall in sys_socket (10) fs C done 19 21h57m 204d 💬 6 [200d]
INFO: task hung in user_get_super (2) fs C 330 5d01h 215d
INFO: task hung in __fdget_pos (4) fs syz error 166 1d00h 293d 💬 18 [97d]
WARNING in __brelse (3) fs C done done 21 67d 331d PATCH [310d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 8d18h 345d 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 [396d]
INFO: task hung in synchronize_rcu (4) net fs C done error 333 51m 415d 💬 6 [97d]
WARNING in invalidate_bh_lru fs C done done 145 2d02h 548d 💬 5 [103d]
WARNING in do_mkdirat fs C error error 140 1d20h 566d 💬 22 [130d]
WARNING in path_openat fs C error done 100 2d08h 568d 💬 1 [130d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 17h20m 568d
INFO: task hung in lookup_slow (3) fs C unreliable 860 20h44m 589d 💬 2 [22d]
INFO: task hung in path_openat (7) fs 2363 48m 624d 💬 2 [97d]
WARNING in inc_nlink (3) fs C error error 1115 21h16m 827d 💬 1 [44d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 180d 848d PATCH [253d]
INFO: task hung in filename_create (4) fs C error error 952 now 913d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 39d 922d PATCH [253d]
possible deadlock in input_event (2) fs C inconclusive 3554 13m 954d 💬 3 [45d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 5d02h 1066d 💬 4 [1047d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 505d 1175d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 67d 1206d PATCH [227d]
memory leak in path_openat (2) fs C 5 194d 1221d 💬 1 [1221d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1040d 1393d
INFO: rcu detected stall in seq_read (2) fs C done error 5 843d 1430d 💬 1 [1430d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 9d20h 1445d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 710d 1608d 💬 2 [1501d]
INFO: task hung in d_alloc_parallel (2) fs C done error 728 2h10m 1704d
moderation (63):
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 2d01h 2d22h
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 1 3d23h 3d23h
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 4 14h19m 6d13h
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 7d15h 7d15h
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 8d18h 8d18h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 9d11h 9d11h
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 17d 17d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 7d06h 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 2d01h 26d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 20d 29d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 27d 31d
WARNING in cleanup_mnt (3) fs 13 6d10h 33d
WARNING in lookup_slow (2) fs 8 8d08h 39d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 1d18h 46d
WARNING in vfs_utimes (2) fs 6 2d04h 52d
WARNING in vfs_removexattr fs 2 59d 59d
WARNING in invalidate_bh_lrus_cpu fs 1 68d 64d
WARNING in vfs_setxattr (3) fs 62 8h00m 66d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 87 2d14h 67d
WARNING in chown_common fs 25 4d16h 67d
WARNING in chmod_common fs 6 1d00h 72d
WARNING in notify_change (5) fs 15 2d23h 73d
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 3d04h 74d
WARNING in do_new_mount (2) fs 13 11d 75d
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 89d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 254 10h25m 98d
WARNING in do_mknodat (3) fs 76 9h52m 112d
possible deadlock in fsnotify_destroy_marks (2) fs 4 14d 117d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 15d 141d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 6d20h 144d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 34d 195d
KCSAN: data-race in do_select / pollwake (2) fs 568 1h38m 196d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 235 1d11h 196d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 145 3d13h 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 4d07h 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 14h31m 197d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 12d 197d
KCSAN: data-race in d_delete / step_into (6) fs 665 4d01h 197d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 687 1d08h 774d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 740 1d19h 897d
KCSAN: data-race in data_push_tail / string audit fs 320 5d05h 1065d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3967 1h30m 1091d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1402 1h37m 1366d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3755 1h40m 1655d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1330 1d17h 1661d