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 3947 now 4d20h PATCH [4d00h]
possible deadlock in __simple_recursive_removal fs 4 C 38 8d08h 9d13h 💬 1 [8d22h]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 3d21h 9d13h
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 8d06h 10d
WARNING in minix_rename fs -1 syz error 7 3d12h 17d
general protection fault in pidfs_free_pid fs 2 C done 990 17d 18d 💬 4 [17d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 27d 22d PATCH [22d]
KASAN: slab-use-after-free Read in send_sigio fs 19 1 54d 45d
BUG: unable to handle kernel paging request in drop_sysctl_table fs 8 syz 6 43d 58d 💬 1 [57d]
general protection fault in do_move_mount (3) fs 10 C done 570 31d 58d 💬 3 [58d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 8 C 11 36d 61d 💬 3 [50d]
kernel BUG in __filemap_add_folio fs mm -1 C done 110 9h10m 78d
INFO: task hung in page_cache_ra_order fs mm 1 C done 31 15h01m 80d 💬 1 [80d]
WARNING: bad unlock balance in traverse fs 4 C 39 1d06h 135d
WARNING: bad unlock balance in seq_read_iter fs 4 C 37 8d01h 161d PATCH [161d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 16 1d17h 170d PATCH [95d]
WARNING in minix_rmdir fs -1 C inconclusive 23 8h34m 184d
possible deadlock in __configfs_open_file fs 4 C 26 15d 201d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 20d 202d
WARNING in minix_unlink fs -1 C inconclusive 369 1d01h 231d 💬 6 [229d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 2788 16m 237d 💬 1 [96d]
WARNING in vfs_set_acl fs -1 14 99d 263d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 17d 266d
INFO: task hung in do_coredump (3) fs 1 C done 355 18h04m 267d 💬 4 [3d23h]
possible deadlock in input_inject_event usb fs 4 C done 1068 8d09h 287d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 49d 288d PATCH [269d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 4d20h 313d 💬 1 [28d]
WARNING in iov_iter_revert (5) fs -1 C error error 7 32d 325d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 23 7d19h 361d PATCH [360d]
general protection fault in iter_file_splice_write fs 2 C done 2763 22h53m 417d PATCH [249d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 58d 449d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 46d 494d PATCH [99d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 156d 534d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 312d 577d PATCH [336d]
go runtime error fs 2 syz error inconclusive 23 110d 596d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error 110 10h38m 643d
INFO: task hung in __fdget_pos (4) fs 1 C error done 297 284d 678d 💬 18 [253d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 43d 730d PATCH [372d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 192d 784d 💬 2 [781d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 894 12d 800d 💬 6 [344d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 105d 933d 💬 5 [487d]
WARNING in do_mkdirat fs -1 C error error 459 1d19h 951d 💬 22 [515d]
WARNING in path_openat fs -1 C error done 159 16d 953d 💬 1 [515d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1855 6h49m 974d 💬 2 [332d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4448 1d01h 1009d 💬 2 [308d]
WARNING in inc_nlink (3) fs -1 C error error 6843 20h48m 1212d 💬 1 [358d]
INFO: task hung in filename_create (4) fs 1 C error error 2222 1d17h 1298d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 64 4d14h 1307d PATCH [638d]
possible deadlock in input_event (2) fs 4 C inconclusive 5989 7h10m 1339d 💬 3 [358d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 2 38d 1451d 💬 4 [1432d]
memory leak in path_openat (2) fs 3 C 5 579d 1606d 💬 1 [1606d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1425d 1778d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1228d 1815d 💬 1 [1815d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1095d 1993d 💬 2 [1886d]
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 1d02h 1d02h
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 1 1d11h 1d11h
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 3 6d12h 2d17h
KCSAN: data-race in d_delete / do_coredump (2) fs 6 1 4d06h 4d06h
WARNING in vfs_utimes (4) fs -1 1 8d14h 4d14h
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 6 1 6d04h 6d04h
WARNING in chmod_common (3) fs -1 1 10d 6d08h
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 6 1 7d21h 7d21h
BUG: sleeping function called from invalid context in freader_get_folio fs 5 32 5d01h 7d21h
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 1 12d 8d07h
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 12d 8d12h
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 19d 19d
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 45 10h03m 26d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 2 4d19h 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 31d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 6 1 34d 34d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 6 1 35d 35d
KASAN: slab-use-after-free Write in __ep_remove fs 24 1 40d 36d
KCSAN: data-race in __d_instantiate / path_openat fs 6 1 39d 39d
upstream test error: KCSAN: data-race in dont_mount / step_into fs -1 1 40d 40d
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 4 11d 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 46d 46d
WARNING in lookup_slow (4) fs -1 5 17h37m 46d
general protection fault in ib_free_port_attrs fs rdma 8 3 11d 47d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 17d 48d
WARNING in dqput (2) fs -1 3 6d09h 50d
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 25d 60d
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 7d14h 69d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 13d 72d
WARNING in do_rmdir fs -1 4 38d 82d
possible deadlock in page_cache_ra_unbounded (2) mm fs 4 3 10d 85d
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 109d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 16 3d01h 119d
WARNING in cleanup_mnt (5) fs -1 7 35d 132d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 91 22d 157d
KASAN: slab-out-of-bounds Read in seq_printf fs 19 5 61d 166d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 12 20d 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 4h14m 225d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 482 11h35m 235d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 13 2d07h 240d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 32 6d07h 272d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 31 9d03h 280d
BUG: corrupted list in vfs_setxattr fs 8 26 3d18h 283d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 97 11d 366d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 68 14d 375d
KCSAN: data-race in pollwake / pollwake (5) fs 6 498 1d13h 382d 💬 2 [23d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 29 47d 388d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 123 14h31m 406d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 315 9h32m 411d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 512 3d01h 430d
WARNING in vfs_setxattr (3) fs -1 380 22h14m 451d
WARNING in chown_common fs -1 107 23h05m 452d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 6 643 41d 483d
WARNING in do_mknodat (3) fs -1 175 23d 497d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 348 12h28m 526d
KCSAN: data-race in do_select / pollwake (2) fs 6 1619 13h12m 581d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 307 18h06m 581d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 438 2d22h 581d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 1944 13h15m 582d
KCSAN: data-race in d_delete / step_into (6) fs 6 795 1d08h 582d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4703 11h27m 1476d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1526 14d 1750d
KCSAN: data-race in do_sys_poll / pollwake fs 6 5296 12h03m 1819d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4085 2d16h 2040d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2057 7h38m 2046d