syzbot


Applied filters: Label=subsystems:fs (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 5 1d04h 9h21m
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 3d06h 3d07h 💬 2 [2d04h]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 3d04h 3d11h
WARNING in path_noexec mm fs -1 C done 5899 7m 10d PATCH [9d20h]
possible deadlock in __simple_recursive_removal fs 4 C 38 14d 15d 💬 1 [14d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 9d17h 15d
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 14d 16d
WARNING in minix_rename fs -1 syz error 7 9d09h 23d
general protection fault in pidfs_free_pid fs 2 C done 990 23d 24d 💬 4 [23d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 32d 28d PATCH [28d]
KASAN: slab-use-after-free Read in send_sigio fs 19 1 60d 51d
BUG: unable to handle kernel paging request in drop_sysctl_table fs 8 syz 6 49d 64d 💬 1 [63d]
general protection fault in do_move_mount (3) fs 10 C done done 570 37d 64d 💬 3 [4d23h]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 8 C 11 42d 67d 💬 3 [56d]
kernel BUG in __filemap_add_folio fs mm -1 C done 144 14m 84d
INFO: task hung in page_cache_ra_order fs mm 1 C done 34 7h24m 86d 💬 1 [85d]
WARNING: bad unlock balance in traverse fs 4 C 40 3d01h 141d
WARNING: bad unlock balance in seq_read_iter fs 4 C 37 13d 167d PATCH [166d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 20 8h49m 176d PATCH [101d]
WARNING in minix_rmdir fs -1 C inconclusive 36 1d06h 190d
possible deadlock in __configfs_open_file fs 4 C 26 20d 207d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 26d 208d
WARNING in minix_unlink fs -1 C inconclusive 374 1d11h 237d 💬 6 [234d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 2861 1h27m 243d 💬 1 [102d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 23d 272d
INFO: task hung in do_coredump (3) fs 1 C done 359 3h50m 273d 💬 4 [9d20h]
possible deadlock in input_inject_event usb fs 4 C done 1121 17m 293d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 55d 294d PATCH [275d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 10d 319d 💬 1 [3d21h]
WARNING in iov_iter_revert (5) fs -1 C error error 7 38d 331d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 23 13d 367d PATCH [366d]
general protection fault in iter_file_splice_write fs 2 C done 2763 6d19h 423d PATCH [255d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 64d 455d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 52d 500d PATCH [104d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 162d 540d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 318d 583d PATCH [342d]
go runtime error fs 2 syz error inconclusive 23 116d 602d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error 110 6d07h 649d
INFO: task hung in __fdget_pos (4) fs 1 C error done 297 290d 684d 💬 18 [259d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 49d 736d PATCH [378d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 198d 790d 💬 2 [787d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 895 1h43m 806d 💬 6 [349d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 111d 939d 💬 5 [493d]
WARNING in do_mkdirat fs -1 C error error 465 9h43m 957d 💬 22 [521d]
WARNING in path_openat fs -1 C error done 159 22d 959d 💬 1 [521d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1856 2d11h 980d 💬 2 [338d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4461 6h13m 1015d 💬 2 [314d]
WARNING in inc_nlink (3) fs -1 C error error 6846 2d06h 1218d 💬 1 [364d]
INFO: task hung in filename_create (4) fs 1 C error error 2228 1d19h 1304d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 64 10d 1312d PATCH [644d]
possible deadlock in input_event (2) fs 4 C inconclusive 6010 17m 1345d 💬 3 [364d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 2 44d 1457d 💬 4 [1438d]
memory leak in path_openat (2) fs 3 C 5 585d 1611d 💬 1 [1611d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1431d 1784d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1234d 1821d 💬 1 [1821d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1101d 1998d 💬 2 [1892d]
moderation (87):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 1 2d17h 2d17h
KCSAN: data-race in generic_fillattr / setattr_copy (4) fs 6 1 2d17h 2d17h
WARNING in unlock_mount (2) fs -1 1 4d16h 3d11h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (4) fs 6 1 3d18h 3d18h
KCSAN: data-race in aio_read_events / iocb_put (12) fs 6 1 5d07h 5d07h
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 1 6d23h 6d23h
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 1 7d08h 7d08h
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 3 12d 8d14h
KCSAN: data-race in d_delete / do_coredump (2) fs 6 1 10d 10d
WARNING in vfs_utimes (4) fs -1 1 14d 10d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 6 2 18h42m 12d
WARNING in chmod_common (3) fs -1 1 16d 12d
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 6 1 13d 13d
BUG: sleeping function called from invalid context in freader_get_folio fs 5 32 10d 13d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 1 18d 14d
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 18d 14d
KASAN: slab-use-after-free Read in dnotify_handle_event fs 19 1 22d 18d
KASAN: stack-out-of-bounds Read in unwind_next_frame (4) fs 17 1 26d 22d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 6 1 23d 23d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (4) fs 6 1 24d 24d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 2 4d05h 25d
WARNING in do_new_mount (5) fs -1 1 32d 28d
possible deadlock in lookup_one_unlocked (2) fs 4 1 36d 32d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 55 10h48m 32d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 3 5d07h 34d
KCSAN: data-race in fifo_open / pipe_poll fs 6 1 37d 37d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 2 24d 37d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 6 1 40d 40d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 6 1 41d 41d
KASAN: slab-use-after-free Write in __ep_remove fs 24 1 46d 42d
KCSAN: data-race in __d_instantiate / path_openat fs 6 1 45d 45d
upstream test error: KCSAN: data-race in dont_mount / step_into fs -1 1 46d 46d
general protection fault in proc_fill_cache fs 2 1 51d 47d
KCSAN: data-race in init_file / prepare_creds fs 6 1 49d 49d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 5 5d19h 49d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 6 1 49d 49d
general protection fault in asm_sysvec_reschedule_ipi mm fs 2 1 53d 49d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 6 1 50d 50d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 6 1 52d 52d
WARNING in lookup_slow (4) fs -1 5 6d14h 52d
general protection fault in ib_free_port_attrs fs rdma 8 3 16d 53d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 23d 54d
WARNING in dqput (2) fs -1 5 2d23h 56d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 33d 56d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs -1 2 31d 66d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 7 1 75d 71d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 4 13d 75d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 19d 78d
WARNING in do_rmdir fs -1 5 5d17h 88d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 16d 91d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 6 3 25d 100d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 4 2d08h 107d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 6 3 41d 115d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 16 8d22h 124d
WARNING in cleanup_mnt (5) fs -1 7 41d 138d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 93 3d02h 163d
KASAN: slab-out-of-bounds Read in seq_printf fs 19 5 67d 172d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 12 26d 202d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 6 7 42d 216d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 12 6d01h 231d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 487 12h31m 241d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 13 8d04h 246d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 33 1d18h 277d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 32 6h38m 285d
BUG: corrupted list in vfs_setxattr fs 8 26 9d15h 289d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 98 now 372d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 70 1d17h 381d
KCSAN: data-race in pollwake / pollwake (5) fs 6 506 13h06m 388d 💬 2 [29d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 30 2d17h 394d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 127 12h00m 411d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 323 23h23m 417d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 514 1d19h 436d
WARNING in vfs_setxattr (3) fs -1 385 21h22m 456d
WARNING in chown_common fs -1 111 20h43m 458d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 6 643 46d 489d
WARNING in do_mknodat (3) fs -1 178 2d20h 503d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 354 7m 532d
KCSAN: data-race in do_select / pollwake (2) fs 6 1637 1h26m 587d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 308 5d17h 587d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 439 1d06h 587d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 1953 10h29m 588d
KCSAN: data-race in d_delete / step_into (6) fs 6 796 2d17h 588d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4715 1h01m 1482d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1527 1d02h 1756d
KCSAN: data-race in do_sys_poll / pollwake fs 6 5307 46m 1825d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4086 1d00h 2046d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2064 11h03m 2051d