syzbot


Applied filters: Label=subsystems:fs (drop)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in pagemap_scan_pmd_entry (2) fs C done 3 6h59m 22d 💬 0 [22d]
KASAN: use-after-free Read in sysv_new_inode fs 1 26d 22d 💬 0 [22d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device usb fs syz 1 25d 24d 💬 1 [24d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 28d 26d 💬 2 [24d]
BUG: soft lockup in pipe_read fs syz 1 42d 38d 💬 0 [38d]
KASAN: slab-use-after-free Read in ntfs_test_inode fs 5 53d 53d 💬 0 [53d]
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace C done done 45 58d 59d 💬 2 [19d]
BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start fs C 1 54d 64d 💬 1 [64d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 20 1h09m 69d 💬 1 [58d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 30 10h13m 81d 💬 0 [19d]
general protection fault in pagemap_scan_hugetlb_entry fs C done done 3 93d 91d 💬 0 [63d]
INFO: task hung in user_get_super (2) fs C 208 22h22m 104d 💬 0 [19d]
BUG: sleeping function called from invalid context in bdev_getblk fs C inconclusive 1270 1h36m 163d 💬 0 [19d]
INFO: task hung in __fdget_pos (4) fs syz error 70 6d09h 182d 💬 18 [19d]
INFO: task hung in truncate_inode_pages_final fs C 8 25d 194d 💬 0 [194d]
WARNING in __brelse (3) fs C done done 2 63d 220d PATCH [199d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error 34 39d 234d PATCH [188d]
KASAN: slab-use-after-free Read in __ext4_iget fs reiserfs 278 32d 270d 💬 1 [27d]
memory leak in new_inode (2) usb fs syz 1 276d 272d 💬 0 [272d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 292d 288d 💬 2 [285d]
INFO: task hung in synchronize_rcu (4) net fs C done error 34 25d 304d 💬 6 [19d]
possible deadlock in ntfs_sync_mft_mirror fs 14 42d 347d 💬 0 [274d]
WARNING in do_mkdirat fs C error error 94 10d 455d 💬 22 [19d]
WARNING in path_openat fs C error done 61 26d 457d 💬 1 [19d]
KASAN: use-after-free Read in sysv_new_block fs C error done 11 64d 457d 💬 0 [24d]
BUG: sleeping function called from invalid context in __bread_gfp fs C error done 359 58d 459d 💬 0 [7d02h]
possible deadlock in __ntfs_clear_inode fs 345 33d 463d 💬 0 [53d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 3 17d 495d 💬 1 [53d]
INFO: task hung in path_openat (7) fs 231 24d 513d 💬 2 [19d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 69d 737d PATCH [142d]
INFO: task hung in filename_create (4) fs C error error 62 8d23h 802d 💬 0 [19d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 44 62d 810d PATCH [142d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 36d 955d 💬 4 [936d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 393d 1064d 💬 0 [1056d]
WARNING in firmware_fallback_sysfs usb fs C error 3202 1h26m 1094d PATCH [116d]
memory leak in path_openat (2) fs C 5 83d 1109d 💬 1 [1109d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 929d 1282d 💬 0 [1282d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 732d 1319d 💬 1 [1319d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 45 6d10h 1334d 💬 0 [81d]
INFO: task hung in do_truncate (2) fs C done done 14 39d 1361d 💬 1 [306d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 599d 1496d 💬 2 [1390d]
INFO: task hung in d_alloc_parallel (2) fs C done error 180 49d 1593d 💬 0 [1593d]
moderation (71):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in drop_nlink / generic_fillattr (7) fs 1 1d13h 1d13h 💬 0 [never]
WARNING in do_mknodat (3) fs 1 5d18h 1d17h 💬 0 [never]
KCSAN: data-race in __d_lookup_rcu / __d_rehash (7) fs 1 2d00h 2d00h 💬 0 [never]
KCSAN: data-race in do_epoll_wait / ep_poll_callback (11) fs 1 2d02h 2d02h 💬 0 [never]
KCSAN: data-race in aio_read_events / iocb_put (10) fs 1 2d03h 2d03h 💬 0 [never]
possible deadlock in fsnotify_destroy_marks (2) fs 1 9d22h 5d21h 💬 0 [never]
KCSAN: data-race in filemap_splice_read / generic_file_direct_write (2) fs 1 6d15h 6d15h 💬 0 [never]
KCSAN: data-race in do_sendfile / ksys_write (15) fs 1 8d14h 8d14h 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback fs 1 9d00h 9d00h 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 1 9d09h 9d09h 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (5) fs mm 2 8d20h 10d 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 1 11d 11d 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 2 1d16h 12d 💬 0 [never]
KCSAN: data-race in pipe_lock / pipe_release (13) fs 1 13d 13d 💬 0 [never]
KCSAN: data-race in exec_mmap / mm_update_next_owner (4) fs mm 1 13d 13d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / read_pages (2) fs mm 1 14d 14d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 1 15d 15d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 3 10d 20d 💬 0 [never]
KCSAN: data-race in iput / move_expired_inodes (10) fs 1 22d 22d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 22d 22d 💬 0 [never]
INFO: task hung in ceph_mdsc_destroy ceph fs 3 29d 22d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (3) fs mm 3 6d20h 22d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (5) fs 2 4d09h 23d 💬 0 [never]
KCSAN: data-race in __ep_remove / __fput (3) fs 1 23d 23d 💬 0 [never]
KCSAN: data-race in d_lru_add / step_into (4) fs 1 24d 24d 💬 0 [never]
KCSAN: data-race in generic_fillattr / simple_rename_timestamp fs 1 24d 24d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 2 7d14h 26d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 4 12d 29d 💬 0 [never]
KCSAN: data-race in pipe_release / wait_for_partner (2) fs 1 29d 29d 💬 0 [never]
KCSAN: data-race in do_fcntl / do_fcntl fs 3 21d 29d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 6 10h09m 30d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 35 14d 33d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (6) fs 1 34d 34d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 4 22d 38d 💬 0 [never]
KCSAN: data-race in ksys_write / ksys_write (12) fs 3 14d 40d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 2 11d 41d 💬 0 [never]
KCSAN: data-race in may_open / setattr_copy (5) fs 2 33d 58d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find (6) fs mm 3 21d 62d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 3 12d 63d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find_marked (6) fs mm 3 28d 64d 💬 0 [never]
WARNING in comedi_release_hardware_device (2) fs 1 71d 67d 💬 0 [never]
KCSAN: data-race in do_sendfile / do_sendfile (7) fs 5 34d 83d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (4) fs 8 24d 84d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 26 19d 84d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 38 13h43m 84d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 169 1d02h 85d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 160 1d07h 85d 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (5) fs 106 1d10h 86d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (10) fs mm 146 5d14h 86d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 133 1d16h 86d 💬 0 [never]
KCSAN: data-race in read_pages / read_pages (2) fs mm 133 8d21h 86d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 215 1d05h 86d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) fs 191 7d01h 86d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 221 9h19m 86d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 560 12h00m 86d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 939 1h33m 86d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 947 11h14m 86d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1130 12h45m 86d 💬 0 [never]
KCSAN: data-race in write_cache_pages / write_cache_pages (11) fs mm 24 32d 86d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 262 18h35m 86d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 284 3d17h 86d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 641 13h22m 86d 💬 0 [never]
WARNING in dpm_sysfs_add (2) fs 6 50d 159d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 643 13h01m 663d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1066 9m 666d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 688 15h29m 786d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3321 41m 980d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1270 13h10m 1254d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3706 34m 1323d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3342 44m 1544d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1273 1d00h 1550d 💬 0 [never]