syzbot


Applied filters: Label=subsystems:fs (drop)
open (54):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in path_noexec mm fs -1 C done 4152 5m 5d08h PATCH [4d12h]
possible deadlock in __simple_recursive_removal fs 4 C 38 8d20h 10d 💬 1 [9d10h]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 4d09h 10d
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 8d19h 11d
WARNING in minix_rename fs -1 syz error 7 4d00h 18d
general protection fault in pidfs_free_pid fs 2 C done 990 18d 19d 💬 4 [18d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 27d 23d PATCH [23d]
KASAN: slab-use-after-free Read in send_sigio fs 19 1 55d 46d
BUG: unable to handle kernel paging request in drop_sysctl_table fs 8 syz 6 44d 58d 💬 1 [58d]
general protection fault in do_move_mount (3) fs 10 C done 570 31d 59d 💬 3 [59d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 8 C 11 36d 62d 💬 3 [51d]
kernel BUG in __filemap_add_folio fs mm -1 C done 111 9h18m 78d
INFO: task hung in page_cache_ra_order fs mm 1 C done 31 1d03h 81d 💬 1 [80d]
WARNING: bad unlock balance in traverse fs 4 C 39 1d18h 135d
WARNING: bad unlock balance in seq_read_iter fs 4 C 37 8d13h 161d PATCH [161d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 16 2d06h 170d PATCH [96d]
WARNING in minix_rmdir fs -1 C inconclusive 24 2h40m 185d
possible deadlock in __configfs_open_file fs 4 C 26 15d 202d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 21d 203d
WARNING in minix_unlink fs -1 C inconclusive 369 1d13h 232d 💬 6 [229d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 2799 32m 237d 💬 1 [96d]
WARNING in vfs_set_acl fs -1 14 99d 264d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 17d 267d
INFO: task hung in do_coredump (3) fs 1 C done 355 1d06h 268d 💬 4 [4d11h]
possible deadlock in input_inject_event usb fs 4 C done 1068 8d21h 288d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 50d 289d PATCH [270d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 5d08h 313d 💬 1 [29d]
WARNING in iov_iter_revert (5) fs -1 C error error 7 33d 326d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 23 8d07h 361d PATCH [361d]
general protection fault in iter_file_splice_write fs 2 C done 2763 1d11h 418d PATCH [250d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 59d 449d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 47d 495d PATCH [99d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 157d 534d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 313d 578d PATCH [336d]
go runtime error fs 2 syz error inconclusive 23 110d 597d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error 110 22h48m 643d
INFO: task hung in __fdget_pos (4) fs 1 C error done 297 285d 678d 💬 18 [254d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 44d 731d PATCH [373d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 193d 784d 💬 2 [782d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 894 13d 800d 💬 6 [344d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 105d 933d 💬 5 [488d]
WARNING in do_mkdirat fs -1 C error error 459 2d07h 952d 💬 22 [515d]
WARNING in path_openat fs -1 C error done 159 17d 953d 💬 1 [515d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1855 18h59m 974d 💬 2 [333d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4448 1d13h 1010d 💬 2 [308d]
WARNING in inc_nlink (3) fs -1 C error error 6843 1d08h 1213d 💬 1 [359d]
INFO: task hung in filename_create (4) fs 1 C error error 2223 2h53m 1298d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 64 5d03h 1307d PATCH [639d]
possible deadlock in input_event (2) fs 4 C inconclusive 5989 19h20m 1340d 💬 3 [359d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 2 39d 1452d 💬 4 [1433d]
memory leak in path_openat (2) fs 3 C 5 580d 1606d 💬 1 [1606d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1426d 1778d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1229d 1816d 💬 1 [1816d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1095d 1993d 💬 2 [1887d]
moderation (82):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 1 1d14h 1d14h
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 1 2d00h 1d23h
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 3 7d01h 3d05h
KCSAN: data-race in d_delete / do_coredump (2) fs 6 1 4d18h 4d18h
WARNING in vfs_utimes (4) fs -1 1 9d03h 5d03h
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 6 1 6d16h 6d16h
WARNING in chmod_common (3) fs -1 1 10d 6d20h
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 6 1 8d09h 8d09h
BUG: sleeping function called from invalid context in freader_get_folio fs 5 32 5d13h 8d10h
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 1 12d 8d19h
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 13d 9d00h
KASAN: slab-use-after-free Read in dnotify_handle_event fs 19 1 16d 12d
KASAN: stack-out-of-bounds Read in unwind_next_frame (4) fs 17 1 20d 16d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 6 1 17d 17d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (4) fs 6 1 18d 18d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 1 20d 20d
WARNING in do_new_mount (5) fs -1 1 26d 22d
possible deadlock in lookup_one_unlocked (2) fs 4 1 30d 26d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 46 10h33m 27d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 2 5d08h 28d
KCSAN: data-race in fifo_open / pipe_poll fs 6 1 31d 31d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 2 18d 32d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 6 1 35d 35d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 6 1 36d 36d
KASAN: slab-use-after-free Write in __ep_remove fs 24 1 41d 37d
KCSAN: data-race in __d_instantiate / path_openat fs 6 1 40d 40d
upstream test error: KCSAN: data-race in dont_mount / step_into fs -1 1 41d 41d
general protection fault in proc_fill_cache fs 2 1 45d 41d
KCSAN: data-race in init_file / prepare_creds fs 6 1 43d 43d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 5 10h51m 44d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 6 1 44d 44d
general protection fault in asm_sysvec_reschedule_ipi mm fs 2 1 48d 44d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 6 1 44d 44d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 6 1 47d 47d
WARNING in lookup_slow (4) fs -1 5 1d05h 47d
general protection fault in ib_free_port_attrs fs rdma 8 3 11d 48d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 17d 48d
WARNING in dqput (2) fs -1 3 6d21h 51d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 28d 51d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs -1 2 26d 61d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 7 1 69d 65d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 4 8d02h 69d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 14d 73d
WARNING in do_rmdir fs -1 5 8h55m 82d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 10d 86d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 6 3 19d 94d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 3 52d 101d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 6 3 35d 110d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 16 3d13h 119d
WARNING in cleanup_mnt (5) fs -1 7 36d 133d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 91 23d 157d
KASAN: slab-out-of-bounds Read in seq_printf fs 19 5 62d 167d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 12 21d 196d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 6 7 36d 210d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 12 16h23m 226d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 482 23h44m 235d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 13 2d19h 241d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 32 6d19h 272d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 31 9d16h 280d
BUG: corrupted list in vfs_setxattr fs 8 26 4d06h 284d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 97 11d 367d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 68 15d 376d
KCSAN: data-race in pollwake / pollwake (5) fs 6 499 11h31m 382d 💬 2 [24d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 29 47d 389d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 124 9h43m 406d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 317 8h45m 411d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 512 3d13h 431d
WARNING in vfs_setxattr (3) fs -1 380 1d10h 451d
WARNING in chown_common fs -1 107 1d11h 453d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 6 643 41d 484d
WARNING in do_mknodat (3) fs -1 176 29m 498d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 348 1d00h 526d
KCSAN: data-race in do_select / pollwake (2) fs 6 1622 11h49m 581d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 308 8h52m 581d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 438 3d10h 581d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 1945 6h07m 582d
KCSAN: data-race in d_delete / step_into (6) fs 6 795 1d20h 583d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4704 11h09m 1477d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1526 14d 1751d
KCSAN: data-race in do_sys_poll / pollwake fs 6 5296 1d00h 1819d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4085 3d04h 2040d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2058 6h54m 2046d