Applied filters: WithRepro (drop) Label=subsystems:mm (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in folio_memcg prio:low mm -1 C done 3851 222d 706d 1/29 never mm: kmem: fix split_page_memcg()
KASAN: null-ptr-deref Write in sys_io_uring_register mm 12 C done 15 592d 598d 1/29 never xarray-extract-helper-from-__xa_insertcmpxchg-fix
WARNING in folio_add_new_anon_rmap prio:high mm -1 C error 14 134d 132d 2/29 never userfaultfd-introduce-struct-mfill_state-fix
INFO: task hung in remove_inode_hugepages mm fs 1 C done 52 655d 747d 1/29 never INFO: task hung in remove_inode_hugepages
kernel BUG in free_bprm fs mm -1 C done 445 627d 627d 1/29 never exec: NULL out bprm->argv0 when it is an ERR_PTR
KASAN: slab-use-after-free Read in move_pages_pte mm 19 C done 3 597d 595d 1/29 never mm: pgtable: make ptlock be freed by RCU
kernel BUG in vma_replace_policy mm -1 C done 6 1045d 1054d 1/29 never mm: lock VMAs skipped by a failed queue_pages_range()
WARNING in handle_userfault mm -1 C error 71 1109d 1117d 1/29 never mm: fix a lockdep issue in vma_assert_write_locked
KASAN: slab-use-after-free Read in handle_mm_fault mm 19 C done 107 737d 739d 1/29 never mm: check for VM_DROPPABLE in vma prior to handling mm fault
KASAN: slab-out-of-bounds Read in shrink_folio_list mm 19 C 683 1112d 1113d 1/29 never mm: call folio_mapping() inside folio_needs_release()
WARNING in __page_table_check_ptes_set (3) prio:low mm -1 C 13 24d 254d 2/29 never mm/userfaultfd: clear uffd-wp PTE state when re-registering without WP
kernel BUG in swap_cgroup_record (2) prio:high mm cgroups -1 C error 227 194d 197d 2/29 never mm/swap_cgroup: fix kernel BUG in swap_cgroup_record
KASAN: slab-use-after-free Read in mremap mm 19 C done 122 341d 344d 2/29 never mm/mremap: do not incorrectly reference invalid VMA in VM_WARN_ON_ONCE()
general protection fault in vma_interval_tree_remove mm 10 C done 14 787d 1545d 1/29 never mm/mmap: fix advanced maple tree API for mmap_region() mm/mmap: qvoid dereferencing next on null in BUG_ON()
WARNING in vma_merge mm -1 C done 18115 971d 1550d 1/29 never mm/mlock: use maple state in apply_mlockall_flags()
possible deadlock in collapse_file mm 4 C done 189 1238d 1239d 1/29 never mm/khugepaged: fix vm_lock/i_mmap_rwsem inversion in retract_page_tables
INFO: task hung in bchfs_fpunch (2) prio:high fs mm 1 C done 2 352d 396d 2/29 never bcachefs: Fix readahead involved deadlock
kernel BUG in collapse_file (3) mm -1 C done 14 1098d 1104d 1/29 never mm/khugepaged: collapse_pte_mapped_thp() with mmap_read_lock(): fix
KASAN: slab-use-after-free Read in madvise_collapse mm 19 C error 5 1098d 1098d 1/29 never mm/khugepaged: collapse_pte_mapped_thp() with mmap_read_lock(): fix
BUG: unable to handle kernel paging request in alloc_huge_page mm 8 C unreliable 491 1807d 1806d 1/29 never mm/hugetlb: Initialize page to NULL in alloc_buddy_huge_page_with_mpol()
general protection fault in shmem_mapping mm 2 C done 17 524d 526d 1/29 never mm/huge_memory: do not drop the original folio during truncate
general protection fault in vma_is_shmem mm io-uring 2 C error 28 1433d 1435d 1/29 never mm/gup.c: Fix return value for __gup_longterm_locked()
WARNING in page_add_anon_rmap mm -1 C done 1041 1041d 1042d 1/29 never mm-rmap-simplify-pageanonexclusive-sanity-checks-when-adding-anon-rmap-fix
KASAN: slab-use-after-free Read in finish_fault mm 19 C done 8 770d 772d 1/29 never mm-memory-extend-finish_fault-to-support-large-folio-fix
KASAN: slab-use-after-free Read in do_sync_mmap_readahead prio:high mm 19 C done 3 399d 402d 2/29 never mm-filemap-allow-arch-to-request-folio-size-for-exec-memory-fix
WARNING: suspicious RCU usage in mas_walk (3) mm 4 C done 12 1005d 1019d 1/29 never mempolicy: migration attempt to match interleave nodes: fix
KASAN: use-after-free Read in __vma_adjust mm 19 C done 10 1448d 1504d 1/29 never fs/userfaultfd: fix vma iteration in mas_for_each() loop
kernel BUG in mfill_atomic_copy mm -1 C error 3 1111d 1108d 1/29 never mm: userfaultfd: check for start + len overflow in validate_range: fix
WARNING in page_counter_uncharge (2) prio:high cgroups mm -1 C error 10 39d 120d 29/29 10d 15807d0ddde3 mm/hugetlb: fix hugetlb cgroup rsvd charge/uncharge mismatch
WARNING in vma_mark_detached prio:high mm -1 C error 8 73d 96d 29/29 65d 619eab23e1ce mm/vma: do not try to unmap a VMA if mmap_prepare() invoked from mmap()
WARNING in deferred_split_folio mm -1 syz error 4 116d 116d 29/29 66d 3bac01168982 mm: fix deferred split queue races during migration
kernel BUG in resv_map_release (3) mm -1 C inconclusive error 35 112d 621d 29/29 66d 0217c7fb4de4 mm/userfaultfd: fix hugetlb fault mutex hash calculation
general protection fault in rwsem_mark_wake mm prio:high 2 C error 9235 128d 130d 29/29 66d 68bcd8b6e0b1 locking/rwsem: Fix logic error in rwsem_del_waiter()
possible deadlock in gup_fast_fallback (2) mm 4 C 21 82d 170d 29/29 80d b5cbacd7f86f procfs: avoid fetching build ID while holding VMA lock
WARNING in folio_remove_rmap_ptes mm -1 C 1 202d 215d 29/29 80d 61f67c230a5e mm/vma: fix anon_vma UAF on mremap() faulted, unfaulted merge
INFO: rcu detected stall in purge_vmap_node mm 1 C error 2 199d 195d 29/29 80d 5747435e0fd4 mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node
INFO: task hung in __rmap_walk_file mm 1 C error 7 198d 288d 29/29 80d b7880cb166ab migrate: correct lock ordering for hugetlb file folios
WARNING in blkdev_common_ioctl mm -1 C 5 228d 226d 29/29 185d a58383fa45c7 block: add allocation size check in blkdev_pr_read_keys()
WARNING in memory_failure mm -1 C 4 283d 305d 29/29 199d 77008e1b2ef7 mm/huge_memory: do not change split_huge_page*() target order silently
WARNING: refcount bug in __vma_enter_locked mm 13 C done 27 235d 243d 29/29 199d faf3c923523e mm: fix vma_start_write_killable() signal handling
KMSAN: kernel-infoleak in hugetlbfs_read_iter fs mm 9 C 7 258d 257d 29/29 199d de8798965fd0 mm/memfd: fix information leak in hugetlb folios
WARNING in raw_ioctl usb mm -1 C 664 230d 274d 29/29 199d a5160af78be7 usb: raw-gadget: cap raw_io transfer length to KMALLOC_MAX_SIZE
WARNING in hugetlb_vma_assert_locked mm -1 C 8 303d 305d 29/29 248d cec944dd329f hugetlbfs: move lock assertions after early returns in huge_pmd_unshare() dd83609b8898 hugetlbfs: skip VMAs without shareable locks in hugetlb_vmdelete_list
WARNING in xfs_init_fs_context mm -1 syz 21 287d 391d 29/29 249d 0f41997b1b2b xfs: don't use __GFP_NOFAIL in xfs_init_fs_context
general protection fault in unpin_user_pages_dirty_lock mm 2 C 4 321d 321d 29/29 268d e3c05b6e370c mm/gup: remove record_subpages()
WARNING in ext4_init_orphan_info ext4 mm -1 C done 5 296d 320d 29/29 269d 0a6ce20c1564 ext4: verify orphan file size is not too big
WARNING: bad unlock balance in copy_process mm 4 C 304 295d 420d 29/29 269d 4ec3c15462b9 futex: Use correct exit on failure from futex_hash_allocate_default()
INFO: task hung in v9fs_file_fsync fs mm 1 C done 14 301d 341d 29/29 269d e8fe3f07a357 9p/trans_fd: p9_fd_request: kick rx thread if EPOLLIN
WARNING in max_vclocks_store mm net -1 C 3 329d 565d 29/29 269d e9f35294e18d ptp: Add a upper bound on max_vclocks
WARNING in nfsd_file_cache_init mm -1 C error 4 293d 292d 29/29 269d f7dfa0f31b13 slub: Don't call lockdep_unregister_key() for immature kmem_cache.
WARNING in try_to_migrate_one (3) mm -1 C done done 6 327d 350d 29/29 283d cf1b80dc31a1 mm: pass page directly instead of using folio_page
BUG: unable to handle kernel paging request in move_pages mm 8 C 4 359d 373d 29/29 290d aba6faec0103 userfaultfd: fix a crash in UFFDIO_MOVE when PMD is a migration entry
WARNING in move_page_tables mm -1 C 3 347d 347d 29/29 290d 772e5b4a5e83 mm/mremap: fix WARN with uffd that has remap events disabled
WARNING in follow_page_pte input usb mm -1 C done 6 354d 354d 29/29 290d cf1b80dc31a1 mm: pass page directly instead of using folio_page
WARNING in path_noexec mm fs -1 C done 14318 298d 383d 29/29 298d secretmem: use SB_I_NOEXEC
WARNING in move_to_new_folio (2) gfs2 mm -1 C error 398 362d 382d 29/29 320d 5c8f12cf1e64 gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops
kernel BUG in try_to_unmap_one (2) mm -1 C 7 391d 416d 29/29 324d 9f1e8cd0b7c4 mm/vmscan: fix hwpoisoned large folio handling in shrink_folio_list
kernel BUG in sanity_check_pinned_pages mm -1 C 3 399d 417d 29/29 324d 5afb4bf9fc62 io_uring/rsrc: fix folio unpinning
possible deadlock in upgrade_mmap_lock_carefully (2) ntfs3 mm 4 C error 6 395d 412d 29/29 324d a49f0abd8959 Revert "fs/ntfs3: Replace inode_trylock with inode_lock"
kernel BUG in alloc_hugetlb_folio_reserve mm -1 C done 98 378d 567d 29/29 324d c39b87456411 mm/hugetlb: don't crash when allocating a folio if there are no resv
WARNING in comedi_unlocked_ioctl comedi mm -1 C 262 370d 386d 29/29 324d 08ae4b20f5e8 comedi: Fail COMEDI_INSNLIST ioctl if n_insns is too large
BUG: Bad rss-counter state (5) mm -1 C done 2365 378d 803d 29/29 352d 43e027e41423 mm: memory: extend finish_fault() to support large folio
WARNING in vma_modify mm -1 C done 21 406d 414d 29/29 353d 0cf4b1687a18 mm/vma: reset VMA iterator on commit_merge() OOM failure
WARNING in move_to_new_folio mm -1 C done 1366 383d 469d 29/29 383d 906d7ce3b59d jfs: implement migrate_folio for jfs_metapage_aops
WARNING: locking bug in __set_page_owner mm 4 C error inconclusive 179425 537d 629d 29/29 386d d40797d6720e kasan: make kasan_record_aux_stack_noalloc() the default behaviour
general protection fault in lock_vma_under_rcu mm 2 syz done 3 516d 515d 28/29 409d f35ab95ca0af mm: replace vm_lock and detached flag with a reference count
general protection fault in sys_mremap mm 2 C 35 477d 480d 28/29 409d 36eed5400805 mm/mremap: do not set vrm->vma NULL immediately prior to checking it
KMSAN: uninit-value in __alloc_frozen_pages_noprof mm 7 C 6 506d 519d 28/29 410d 8fe9ed44dc29 mm/page_alloc: fix uninitialized variable
possible deadlock in efivarfs_actor mm 4 C 8 487d 504d 28/29 410d dec1277875a5 efivarfs: use I_MUTEX_CHILD nested lock to traverse variables on resume
BUG: unable to handle kernel paging request in vma_merge_existing_range mm 8 C done 8 465d 492d 28/29 410d 41e6ddcaa0f1 mm/vma: add give_up_on_oom option on modify/merge, use in uffd release
BUG: sleeping function called from invalid context in folio_mc_copy mm 5 C done 5415 453d 485d 28/29 410d 2d900efff915 mm/migrate: fix sleep in atomic for large folios and buffer heads
possible deadlock in zswap_store mm 4 C inconclusive 24203 516d 566d 28/29 445d 4dff389c9f1d Revert "mm: zswap: fix race between [de]compression and CPU hotunplug"
general protection fault in account_kernel_stack (3) mm 2 C 7 570d 585d 28/29 445d 4db3d750ac7e nvmet: Don't overflow subsysnqn
WARNING in lock_list_lru_of_memcg mm -1 syz 2 526d 589d 28/29 445d 62e72d2cf702 mm, madvise: fix potential workingset node list_lru leaks
general protection fault in do_migrate_pages mm 2 C 2 596d 613d 28/29 445d 091c1dd2d4df mm/mempolicy: fix migrate_to_node() assuming there is at least one VMA in a MM
kernel BUG in const_folio_flags (2) fs mm -1 syz 3 550d 610d 28/29 445d 3203b3ab0fcf mm/filemap: don't call folio_test_locked() without a reference in next_uptodate_folio()
KASAN: slab-use-after-free Read in __mmap_region mm 19 C 7 559d 596d 28/29 445d 42c4e4b20d9c mm: correctly reference merged VMA
BUG: stack guard page was hit in sys_open mm v9fs -1 C 11 585d 621d 28/29 445d 4acb665cf4f3 netfs: Work around recursion by abandoning retry if nothing read
general protection fault in vsscanf (2) mm 2 C 11 581d 587d 28/29 445d d3ac65d274b3 mm: huge_memory: handle strsep not finding delimiter
KASAN: out-of-bounds Read in copy_from_kernel_nofault mm 17 C done 1628 487d 663d 28/29 445d e4137f08816b mm, kasan, kmsan: instrument copy_from/to_kernel_nofault
WARNING: locking bug in __rmqueue_pcplist mm 4 C 11148 537d 629d 28/29 445d d40797d6720e kasan: make kasan_record_aux_stack_noalloc() the default behaviour
possible deadlock in page_cache_ra_unbounded mm fs 4 C error done 163 552d 1312d 28/29 507d 6f861765464f fs: Block writes to mounted block devices
general protection fault in swap_reclaim_full_clusters mm 2 C 1530 619d 627d 28/29 586d dcf32ea7eced mm: swapfile: fix cluster reclaim work crash on rotational devices
possible deadlock in lock_mm_and_find_vma (2) mm 4 C 6626 622d 694d 28/29 618d 58a039e679fe mm: split critical region in remap_file_pages() and invoke LSMs in between
WARNING in copy_huge_pmd mm -1 C done 361 653d 670d 28/29 620d 47fa30118f02 mm/huge_memory: check pmd_special() only after pmd_present()
memory leak in corrupted (2) mm exfat 3 syz 432 679d 845d 28/29 641d c290fe508eee exfat: resolve memory leak from exfat_create_upcase_table()
possible deadlock in __mmap_lock_do_trace_start_locking mm 4 C done done 30 727d 821d 27/29 696d 7d6be67cfdd4 mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
BUG: unable to handle kernel paging request in list_lru_add mm 10 C done done 11367 743d 1055d 27/29 696d aacd897d4d75 Revert "bcachefs: Mark bch_inode_info as SLAB_ACCOUNT"
possible deadlock in __mmap_lock_do_trace_released mm 4 C done done 5 736d 753d 27/29 705d 7d6be67cfdd4 mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
KASAN: slab-use-after-free Read in lru_add_fn nilfs mm 19 C inconclusive 68 759d 808d 27/29 710d 49ae997f8f0d nilfs2: add missing check for inode numbers on directory entries nilfs2: add missing check for inode numbers on directory entries
BUG: corrupted list in __folio_undo_large_rmappable mm 8 C error 36 745d 745d 27/29 711d 1390a3334a48 mm/hugetlb: fix kernel NULL pointer dereference when migrating hugetlb folio
inconsistent lock state in valid_state (3) mm 4 C error 376 722d 771d 27/29 711d 7d6be67cfdd4 mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
possible deadlock in try_to_wake_up (5) mm 4 C 88 714d 786d 27/29 711d 7d6be67cfdd4 mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
general protection fault in dequeue_hugetlb_folio_nodemask (2) mm 2 C done 14 768d 774d 27/29 711d 09a533622842 mm/hugetlb: guard dequeue_hugetlb_folio_nodemask against NUMA_NO_NODE uses
BUG: sleeping function called from invalid context in vma_alloc_folio_noprof mm 5 C done 1 741d 740d 27/29 711d 280e36f0d5b9 nsfs: use cleanup guard
UBSAN: shift-out-of-bounds in try_to_shrink_lruvec mm -1 C done 4 787d 788d 27/29 711d 462966dc7d70 mm: vmscan: reset sc->priority on retry
WARNING in unmap_page_range (3) mm -1 C 169 849d 858d 26/29 736d f8572367eaff mm/memory: fix missing pte marker for !page on pte zaps
INFO: rcu detected stall in sys_wait4 (4) mm 1 C done done 2 802d 835d 26/29 744d fb66df20a720 net/sched: taprio: extend minimum interval restriction to entire cycle too
kernel BUG in __vma_reservation_common mm -1 C error 8 777d 810d 26/29 746d 8daf9c702ee7 mm/hugetlb: do not call vma_add_reservation upon ENOMEM
KMSAN: uninit-value in virtqueue_add (4) mm 7 C 203184 774d 936d 25/29 774d 61b258b0d2f6 x86: call instrumentation hooks from copy_mc.c
WARNING in __page_table_check_ptes_set mm -1 C 2 829d 825d 25/29 780d c88033efe9a3 mm/userfaultfd: reset ptes when close() for wr-protected ones
WARNING in __mod_memcg_lruvec_state cgroups mm -1 C 270 810d 845d 25/29 780d 4f687281012e mm: do not update memcg stats for NR_{FILE/SHMEM}_PMDMAPPED
possible deadlock in move_pages mm 4 C 206 850d 858d 25/29 794d 30af24facf0a userfaultfd: fix deadlock warning when locking src and dst VMAs
KASAN: slab-use-after-free Read in __vma_reservation_common mm 19 syz 13 820d 834d 25/29 794d 37641efaa3fa hugetlb: check for anon_vma prior to folio allocation
WARNING: refcount bug in __reset_page_owner mm 13 C 93128 827d 858d 25/29 794d f5c12105c15f mm,page_owner: fix refcount imbalance
BUG: unable to handle kernel paging request in copy_from_kernel_nofault (2) mm 8 C 2 835d 845d 25/29 794d c6f48506ba30 arm32, bpf: Reimplement sign-extension mov instruction
WARNING in __hugetlb_cgroup_uncharge_folio mm -1 syz 3 823d 832d 25/29 794d b76b46902c2d mm/hugetlb: fix missing hugetlb_lock for resv uncharge
kernel BUG in sg_init_one mm -1 C 1032 850d 859d 25/29 794d 9c500835f279 mm: zswap: fix kernel BUG in sg_init_one
WARNING in hugetlb_change_protection (2) mm -1 C 631 814d 841d 25/29 794d c5977c95dff1 mm/userfaultfd: allow hugetlb change protection upon poison entry
BUG: bad usercopy in raw_getsockopt mm hardening -1 C done 4 886d 886d 25/29 836d c8fba5d6df5e can: raw: fix getsockopt() for new CAN_RAW_XL_VCID_OPTS
BUG: unable to handle kernel paging request in copy_from_kernel_nofault mm 8 C done 5 880d 979d 25/29 849d 32019c659ecf x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()
kernel BUG in move_pages mm -1 C done 2 930d 926d 25/29 907d 5d4747a6cc8e userfaultfd: avoid huge_zero_page in UFFDIO_MOVE
WARNING in get_pte_pfn mm io-uring -1 C error 2 936d 946d 25/29 907d c28ac3c7eb94 mm/mglru: skip special VMAs in lru_gen_look_around()
WARNING in __folio_rmap_sanity_checks mm -1 C done 168 930d 934d 25/29 907d 9c5938694cd0 mm/rmap: silence VM_WARN_ON_FOLIO() in __folio_rmap_sanity_checks()
KMSAN: uninit-value in shrinker_alloc mm 7 syz 2 957d 935d 25/29 907d 7fba9420b726 mm: shrinker: use kvzalloc_node() from expand_one_shrinker_info()
general protection fault in hugetlb_vma_lock_write mm 2 C done 110 960d 1000d 25/29 917d 187da0f8250a hugetlb: fix null-ptr-deref in hugetlb_vma_lock_write
WARNING in unmap_page_range (2) mm -1 C done 2112 957d 983d 25/29 917d 4980e837cab7 mm/pagemap: fix wr-protect even if PM_SCAN_WP_MATCHING not set
BUG: unable to handle kernel paging request in __pte_offset_map_lock mm 8 C 2 993d 1003d 25/29 917d 9aa1345d66b8 mm: fix oops when filemap_map_pmd() without prealloc_pte
WARNING in page_copy_sane fs mm -1 C done 3 1045d 1042d 25/29 948d a08c7193e4f1 mm/filemap: remove hugetlb special casing in filemap.c
BUG: Bad page map (7) mm -1 C done 19 1028d 1050d 25/29 948d ce60f27bb62d mm: abstract moving to the next PFN
WARNING in try_grab_page xfs mm -1 C 48 1033d 1118d 23/29 1017d f443fd5af5db crypto, cifs: fix error handling in extract_iter_to_sg()
possible deadlock in shmem_uncharge (2) mm 4 C done 29 1105d 1103d 23/29 1017d 509f006932de shmem: fix quota lock nesting in huge hole handling
KASAN: slab-out-of-bounds Read in mt_validate_nulls mm 17 C error done 15 1118d 1116d 23/29 1017d ae80b4041984 mm: validate the mm before dropping the mmap lock
kernel BUG in validate_mm (2) mm -1 C unreliable done 217 1118d 1116d 23/29 1017d ae80b4041984 mm: validate the mm before dropping the mmap lock
WARNING in __gup_longterm_locked mm -1 C error 90 1116d 1117d 23/29 1017d 6cd06ab12d1a gup: make the stack expansion warning a bit more targeted
inconsistent lock state in lru_gen_rotate_memcg mm 4 C 61 1122d 1132d 23/29 1031d 814bc1de03ea mm/mglru: make memcg_lru->lock irq safe
kernel BUG in page_table_check_clear mm -1 C error 17 1145d 1178d 22/29 1120d 44d0fb387b53 mm: page_table_check: Ensure user pages are not slab pages 0143d148d1e8 usb: usbfs: Enforce page requirements for mmap
kernel BUG in find_mergeable_anon_vma mm -1 C error 4 1239d 1235d 22/29 1143d 3dd443254941 mm: enable maple tree RCU mode by default
KASAN: null-ptr-deref Read in filemap_fault mm udf 11 C done 112 1171d 1184d 22/29 1143d 38a55db9877c filemap: Handle error return from __filemap_get_folio()
KMSAN: uninit-value in ondemand_readahead fs mm 7 C 221 1241d 1404d 22/29 1143d 3e35102666f8 fs/cramfs/inode.c: initialize file_ra_state
KMSAN: kernel-infoleak in _copy_to_iter (8) mm 21 C 21180 1143d 1238d 22/29 1143d 8222d5910dae xfrm: Zero padding when dumping algos and encap
WARNING in split_huge_page_to_list (2) mm -1 C error 2334 1168d 1432d 22/29 1143d 4737edbbdd49 mm/huge_memory.c: warn with pr_warn_ratelimited instead of VM_WARN_ON_ONCE_FOLIO
KASAN: slab-use-after-free Read in mas_next_entry mm 19 syz error 3 1205d 1208d 22/29 1143d f4e9e0e69468 mm/mempolicy: fix use-after-free of VMA iterator
kernel BUG in hpage_collapse_scan_file mm -1 C unreliable 3 1195d 1233d 22/29 1143d 2ce0bdfebc74 mm: khugepaged: fix kernel BUG in hpage_collapse_scan_file()
WARNING in mbind_range mm -1 C error 3 1293d 1294d 22/29 1143d 17dc622c7b0f maple_tree: fix mas_prev() and mas_find() state handling
BUG: bad usercopy in con_font_op hardening mm -1 C done 1 1240d 1240d 22/29 1143d 18365ebf23f3 tty: vt: protect KD_FONT_OP_GET_TALL from unbound access
BUG: bad usercopy in put_cmsg hardening mm -1 C 3 1258d 1260d 22/29 1143d 2558b8039d05 net: use a bounce buffer for copying skb->mark
INFO: task hung in write_cache_pages (2) mm fs 1 C done 36 1171d 1242d 22/29 1143d fb3592c41a44 migrate_pages: fix deadlock in batched migration
WARNING: CPU: NUM PID: NUM at mm/page_alloc.c:LINE get_page_from_freeli mm erofs -1 C error 1 1315d 1311d 22/29 1143d 12724ba38992 erofs: fix kvcalloc() misuse with __GFP_NOFAIL
memory leak in prctl mm 3 C 1 1317d 1313d 22/29 1143d a1193de562f5 mm: fix vma->anon_name memory leak for anonymous shmem VMAs
BUG: sleeping function called from invalid context in folio_copy mm 5 C unreliable 271 1828d 1826d 22/29 1200d 715cbfd6c5c5 mm/migrate: Add folio_migrate_copy()
WARNING in alloc_charge_hpage mm -1 C error 112 1296d 1367d 22/29 1247d e031ff96b334 mm: khugepaged: allow page allocation fallback to eligible nodes dec1d352de5c mm: replace VM_WARN_ON to pr_warn if the node is offline with __GFP_THISNODE
KASAN: use-after-free Read in mas_next_nentry fs mm 19 C error done 343 1356d 1550d 22/29 1247d 59f2f4b8a757 fs/userfaultfd: Fix maple tree iterator in userfaultfd_unregister()
general protection fault in list_lru_add mm 8 C done 1125 1297d 1585d 22/29 1247d ae085d7f9365 mm: kfence: fix missing objcg housekeeping for SLAB
WARNING in change_protection mm -1 C unreliable 13 1389d 1395d 22/29 1247d 515778e2d790 mm/uffd: fix warning without PTE_MARKER_UFFD_WP compiled in
KASAN: use-after-free Read in unregister_shrinker (2) mm 19 C error 3799 1360d 1403d 22/29 1247d bd86c69dae65 NFSD: unregister shrinker when nfsd_init_net() fails
KMSAN: uninit-value in mpol_rebind_mm (2) mm 7 C 11 1501d 1625d 22/29 1247d 018160ad314d mm/mempolicy: fix uninit-value in mpol_rebind_policy()
kernel BUG in __filemap_get_folio mm -1 C done 814 1387d 1557d 22/29 1247d 63b1898fffcd XArray: Disallow sibling entries of nodes
KMSAN: uninit-value in mpol_rebind_task (2) mm 7 C 7 1503d 1663d 22/29 1247d 018160ad314d mm/mempolicy: fix uninit-value in mpol_rebind_policy()
WARNING: locking bug in hugetlb_no_page mm 4 C 1 1351d 1351d 22/29 1247d 04ada095dcfc hugetlb: don't delete vma_lock in hugetlb MADV_DONTNEED processing
KASAN: slab-out-of-bounds Read in __fscache_acquire_volume fs mm 17 C done done 1 1427d 1426d 22/29 1247d 9f0933ac026f fscache: fix OOB Read in __fscache_acquire_volume
BUG: sleeping function called from invalid context in break_ksm mm 5 C 9 1374d 1374d 22/29 1247d d7c0e68dab98 mm/ksm: convert break_ksm() to use walk_page_range_vma()
general protection fault in hugetlbfs_parse_param mm 2 C 5 1363d 1375d 22/29 1247d 26215b7ee923 hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param()
memory leak in xas_nomem mm 3 C 1 1524d 1520d 22/29 1247d 69a37a8ba1b4 mm/huge_memory: Fix xarray node memory leak
WARNING in find_vma mm -1 C done 2616 1424d 1448d 22/29 1247d d6f35446d076 binder_alloc: Add missing mmap_lock calls when using the VMA 44e602b4e52f binder_alloc: add missing mmap_lock calls when using the VMA
WARNING in erofs_iget erofs mm -1 C 6 1369d 1418d 22/29 1247d 1dd73601a1cb erofs: fix order >= MAX_ORDER warning due to crafted negative i_size
WARNING in nsim_map_alloc_elem mm -1 C error 7 1442d 1462d 22/29 1247d d0b80a9edb1a netdevsim: Avoid allocation warnings triggered from user space
BUG: unable to handle kernel paging request in truncate_inode_partial_folio fs mm 8 C error 4 1449d 1488d 22/29 1247d 84ac013046cc secretmem: fix unhandled fault in truncate
WARNING in hugetlb_wp mm -1 C error 3 1360d 1366d 22/29 1247d f347454d0341 mm/gup: disallow FOLL_FORCE|FOLL_WRITE on hugetlb mappings
WARNING in register_shrinker_prepared f2fs mm -1 C error 64 1509d 1510d 22/29 1247d 5035ebc644ae mm: shrinkers: introduce debugfs interface for memory shrinkers
WARNING in __split_huge_page_tail arch mm io-uring -1 C error 155 1296d 1369d 22/29 1247d 5aae9265ee1a mm: prep_compound_tail() clear page->private
KASAN: use-after-free Read in register_shrinker_prepared (2) mm 19 C done 1145 1360d 1397d 22/29 1247d bd86c69dae65 NFSD: unregister shrinker when nfsd_init_net() fails
BUG: unable to handle kernel NULL pointer dereference in smack_inode_permission lsm mm 10 C 1 1354d 1350d 22/29 1247d 578b565b240a 9p/fd: Fix write overflow in p9_read_work
KASAN: invalid-free in free_prealloced_shrinker mm 24 C done 3 1467d 1467d 22/29 1247d 14773bfa70e6 mm: shrinkers: fix double kfree on shrinker name
KASAN: use-after-free Read in hugetlb_fault mm 22 C 383 1276d 1372d 22/29 1247d 04ada095dcfc hugetlb: don't delete vma_lock in hugetlb MADV_DONTNEED processing
general protection fault in end_page_writeback mm nilfs 2 C error done 2 1346d 1377d 22/29 1247d 512c5ca01a36 nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty
BUG: sleeping function called from invalid context in vm_area_dup mm 5 C 3 1374d 1374d 22/29 1247d d7c0e68dab98 mm/ksm: convert break_ksm() to use walk_page_range_vma()
KASAN: use-after-free Read in hugetlb_handle_userfault mm 19 C 4 1392d 1416d 22/29 1247d 958f32ce832b mm: hugetlb: fix UAF in hugetlb_handle_userfault
BUG: Bad page map (5) mm 19 C 35 1288d 1546d 22/29 1247d 4d24de9425f7 mm: MADV_COLLAPSE: refetch vm_end after reacquiring mmap_lock
KASAN: use-after-free Read in mas_next_entry fs mm 19 C error 16 1358d 1372d 22/29 1247d 59f2f4b8a757 fs/userfaultfd: Fix maple tree iterator in userfaultfd_unregister()
WARNING in sco_sock_sendmsg mm -1 C inconclusive 2 1788d 1788d 22/29 1382d 0771cbb3b97d Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg
WARNING in page_counter_cancel (3) mm cgroups -1 C done 22 1658d 1707d 20/29 1600d 269bda9e7da4 mptcp: Check reclaim amount before reducing allocation
WARNING: refcount bug in sys_memfd_secret mm 13 C done done 4217 1734d 1737d 20/29 1600d 87066fdd2e30 Revert "mm/secretmem: use refcount_t instead of atomic_t"
KASAN: use-after-free Read in unmap_page_range (2) mm 19 C unreliable 4 1710d 1728d 20/29 1600d 337546e83fc7 mm/oom_kill.c: prevent a race between process_mrelease and exit_mmap
WARNING in page_counter_uncharge cgroups mm -1 C done done 2 1669d 1669d 20/29 1600d 269bda9e7da4 mptcp: Check reclaim amount before reducing allocation
WARNING in new_slab mm -1 C inconclusive 2 1648d 1678d 20/29 1600d c12837d1bb31 ref_tracker: use __GFP_NOFAIL more carefully
kernel BUG in find_lock_entries mm -1 C done 10 1648d 1811d 20/29 1600d d417b49fff3e mm/filemap.c: remove bogus VM_BUG_ON
kernel BUG at mm/vmalloc.c:LINE! (2) mm -1 C done done 6605 1795d 2206d 20/29 1643d 537cf4e3cc2f xsk: Fix umem cleanup bug at socket destruct
possible deadlock in __fs_reclaim_acquire mm 4 syz unreliable 672 1836d 1847d 20/29 1719d 187ad460b841 mm/page_alloc: avoid page allocator recursion with pagesets.lock held
BUG: sleeping function called from invalid context in stack_depot_save mm 5 C unreliable 8490 1818d 1847d 20/29 1719d 187ad460b841 mm/page_alloc: avoid page allocator recursion with pagesets.lock held
general protection fault in try_grab_compound_head io-uring mm 7 C done 5 1820d 1848d 20/29 1719d d08af0a59684 mm/hugetlb: fix refs calculation from unaligned @vaddr
WARNING in do_proc_bulk mm -1 C inconclusive 3 1909d 1910d 20/29 1719d 4f2629ea67e7 USB: usbfs: Don't WARN about excessively large memory allocations
KMSAN: kernel-infoleak in copy_page_to_iter (2) fs mm 9 C 2099 1814d 2872d 20/29 1719d ce3aba43599f ext4: fix kernel infoleak via ext4_extent_header
WARNING in tcindex_alloc_perfect_hash mm -1 C inconclusive 349 1848d 2023d 20/29 1719d 3f2db250099f net: sched: fix warning in tcindex_alloc_perfect_hash
KASAN: use-after-free Read in check_all_holdout_tasks_trace mm 19 syz done 4 1821d 1891d 20/29 1719d 1d10bf55d85d rcu-tasks: Don't delete holdouts within trc_inspect_reader()
kernel BUG in remove_inode_hugepages fs mm -1 C unreliable 3 1804d 1804d 20/29 1719d c7b1850dfb41 hugetlb: don't pass page cache pages to restore_reserve_on_error
KASAN: out-of-bounds Read in kfence_guarded_free kasan mm 17 C error 20 2029d 2040d 20/29 1870d 2b8305260fb3 kfence, kasan: make KFENCE compatible with KASAN
BUG: sleeping function called from invalid context in mm_access mm 5 C done 684 2017d 2021d 20/29 1933d 38e891849003 kbuild: lto: fix module versioning
WARNING in rds_rdma_extra_size mm -1 C done 165 1999d 2023d 19/29 1964d a11148e6fcce net/rds: restrict iovecs length for RDS_CMSG_RDMA_ARGS
kernel BUG at include/linux/highmem.h:LINE! mm -1 C error 32 2068d 2072d 19/29 1964d 0060ef3b4e6d mm: support THPs in zero_user_segments
WARNING in squashfs_read_table mm squashfs -1 C inconclusive 50 1994d 2023d 19/29 1964d 506220d2ba21 squashfs: add more sanity checks in xattr id lookup
WARNING in bpf_prog_test_run_raw_tp mm -1 C done 36 2012d 2023d 19/29 1964d 7ac6ad051150 bpf: Reject too big ctx_size_in for raw_tp test run
WARNING in qrtr_tun_write_iter mm -1 C error 57 1991d 2023d 19/29 1964d 2a80c1581237 net/qrtr: restrict user-controlled length in qrtr_tun_write_iter()
possible deadlock in hugetlb_cow mm 4 C unreliable 341 2034d 2057d 19/29 1964d e7dd91c456a8 mm/hugetlb: fix deadlock in hugetlb_cow error path
INFO: rcu detected stall in sys_exit_group (6) mm 1 C 4 2124d 2130d 19/29 1964d c583bcb8f5ed rcu: Don't invoke try_invoke_on_locked_down_task() with irqs disabled
general protection fault in unlink_file_vma mm 2 C done 1 2150d 2146d 15/29 2077d bc4fe4cdd602 mm: mmap: Fix general protection fault in unlink_file_vma()
INFO: rcu detected stall in exit_group mm 1 C done done 1 2115d 2144d 15/29 2077d 1d0e850a49a5 afs: Fix cell removal
WARNING in wp_page_copy mm -1 syz done done 9 2350d 2427d 15/29 2077d c3e5ea6ee574 mm: avoid data corruption on CoW fault into PFN-mapped VMA
kernel panic: System is deadlocked on memory mm 2 C done 43 2204d 2202d 15/29 2077d 9066e5cfb73c mm, oom: make the calculation of oom badness more accurate
general protection fault in madvise_cold_or_pageout_pte_range mm 2 C done 3 2130d 2140d 15/29 2112d ce2684254bd4 mm: validate pmd after splitting
KASAN: use-after-free Read in do_madvise io-uring mm 19 syz error 4 2163d 2164d 15/29 2123d 7867fd7cc44e mm: madvise: fix vma user-after-free
kernel BUG at mm/khugepaged.c:LINE! mm -1 C done 30 2165d 2176d 15/29 2138d f3f99d63a815 khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter()
possible deadlock in shmem_fallocate (4) mm 4 C done 81 2188d 2403d 15/29 2138d 3e338d3c95c7 staging: android: ashmem: Fix lockdep warning for write operation
general protection fault in khugepaged mm 2 C done 3 2195d 2208d 15/29 2138d 594cced14ad3 khugepaged: fix null-pointer dereference due to race
general protection fault in unpin_user_pages mm 2 C done 13 2257d 2257d 15/29 2199d f78cdbd75a57 rds: fix crash in rds_info_getsockopt()
WARNING in __mmdrop mm -1 syz done 14 2554d 2564d 15/29 2218d 3d2c7d370475 Revert "vhost: access vq metadata through kernel virtual address"
WARNING in __vm_enough_memory (2) mm -1 syz done 6 2289d 2293d 15/29 2228d dadbd85f2afc mm: Fix MREMAP_DONTUNMAP accounting on VMA merge
possible deadlock in shmem_mfill_atomic_pte mm 4 C done 82 2256d 2307d 15/29 2228d 94b7cc01da5a mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path
possible deadlock in shmem_uncharge mm 4 C done 101 2257d 2295d 15/29 2228d ea0dfeb4209b shmem: fix possible deadlocks on shmlock_user_lock
WARNING: bad unlock balance in __get_user_pages_remote mm 4 C done 15 2300d 2300d 15/29 2267d c7b6a566b985 mm/gup: Mark lock taken only after a successful retake
KASAN: stack-out-of-bounds Write in mpol_to_str mm 21 C done 23 2309d 2313d 15/29 2267d aa9f7d5172fa mm: mempolicy: require at least one nodeid for MPOL_PREFERRED
BUG: unable to handle kernel paging request in kernel_get_mempolicy mm 8 C done 1 2304d 2301d 15/29 2267d ba841078cd05 mm/mempolicy: Allow lookup_node() to handle fatal signal
KASAN: slab-out-of-bounds Write in mpol_parse_str mm 21 C done 3 2387d 2384d 15/29 2349d c7a91bc7c2e1 mm/mempolicy.c: fix out of bounds write in mpol_parse_str()
general protection fault in memcg_flush_percpu_vmstats mm cgroups 2 C error 19 2460d 2523d 14/29 2430d 7961eee39784 mm: memcontrol: fix NULL-ptr deref in percpu stats flush
KASAN: slab-out-of-bounds Write in validate_chain hardening mm 21 syz done 6 2576d 2591d 12/29 2524d 95fa145479fb bpf: sockmap/tls, close can race with map free
KASAN: slab-out-of-bounds Read in corrupted (2) hardening mm 17 syz done 3 2557d 2606d 12/29 2524d 95fa145479fb bpf: sockmap/tls, close can race with map free
KASAN: use-after-free Read in corrupted (3) mm 19 syz done 1 2586d 2586d 12/29 2524d 95fa145479fb bpf: sockmap/tls, close can race with map free
WARNING in cgroup_rstat_updated cgroups mm -1 syz done 1 2545d 2545d 12/29 2524d 95fa145479fb bpf: sockmap/tls, close can race with map free
KASAN: use-after-free Read in unregister_shrinker mm 19 syz done 3 2602d 2607d 12/29 2546d 689d7ba4895b nfsd: fix cleanup of nfsd_reply_cache_init on failure
memory leak in __memcg_init_list_lru_node mm 3 C 3 2603d 2617d 12/29 2572d 3510955b3271 mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node
general protection fault in load_elf_binary fs mm 2 C done 15 2671d 2675d 12/29 2598d cc338010a233 fs/binfmt_elf.c: free PT_INTERP filename ASAP
WARNING: locking bug in copy_process mm 4 C done 3 2632d 2634d 12/29 2598d c3b7112df86b fork: do not release lock that wasn't taken
KASAN: use-after-free Read in get_mem_cgroup_from_mm mm cgroups 19 C done 375 2644d 2818d 12/29 2598d c3f3ce049f7d userfaultfd: use RCU to free the task struct when fork fails
BUG: bad usercopy in __check_heap_object (3) mm hardening -1 C 287 2870d 2941d 12/29 2601d 1f4aace60b0e fs/seq_file.c: simplify seq_file iteration code and interface
kernel panic: corrupted stack end in wb_workfn mm 2 C done 14 2764d 2764d 12/29 2663d ef82bcfa671b sctp: use memdup_user instead of vmemdup_user
WARNING: bad usercopy in fanotify_read hardening mm -1 C done 5 2692d 2693d 11/29 2672d b2d22b6bb33a fanotify: Allow copying of file handle to userspace
KASAN: use-after-free Read in filemap_fault mm fs 19 C 277 2756d 2766d 11/29 2672d 6b4c9f446981 filemap: drop the mmap_sem for all blocking operations
possible deadlock in shmem_fallocate (2) mm 4 C 1325 2698d 2906d 11/29 2676d fb4415a12632 staging: android: ashmem: Don't call fallocate() with ashmem_mutex held.
possible deadlock in __do_page_fault fs mm 4 C 820 2698d 2865d 11/29 2676d fb4415a12632 staging: android: ashmem: Don't call fallocate() with ashmem_mutex held.
kernel BUG at mm/slab.c:LINE! (3) mm -1 C done 14 2683d 2811d 11/29 2683d bc6e019b6ee6 fou: Prevent unbounded recursion in GUE error handler also with UDP-Lite
KASAN: stack-out-of-bounds in do_raw_spin_lock hardening mm 17 C 1 2759d 2759d 11/29 2699d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
KASAN: out-of-bounds Read in update_curr hardening mm 17 syz 1 2758d 2758d 11/29 2699d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
general protection fault in list_lru_count_one mm 2 C 12 2932d 2930d 11/29 2738d 8e04944f0ea8 mm,vmscan: Allow preallocating memory for register_shrinker().
general protection fault in transparent_hugepage_enabled mm 2 C 626 2762d 2770d 11/29 2748d 7635d9cbe832 mm, thp, proc: report THP eligibility for each vma
WARNING in userfaultfd_ioctl mm fs -1 C 11 2781d 2791d 11/29 2767d 01e881f5a1fc userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered
WARNING in alloc_pages_vma mm -1 C 98 2785d 2788d 11/29 2776d 356ff8a9a78f Revert "mm, thp: consolidate THP gfp handling into alloc_hugepage_direct_gfpmask"
WARNING in __put_task_struct (2) mm -1 C 17 2839d 2847d 11/29 2812d fe9bc1644918 RDMA/restrack: Protect from reentry to resource return path
kernel BUG at mm/shmem.c:LINE! mm -1 C 30 2939d 2941d 11/29 2812d 552446a41661 shmem: Convert shmem_add_to_page_cache to XArray
WARNING in try_charge xfs cgroups mm -1 syz 649 2859d 2912d 10/29 2859d 3100dab2aa09 mm: memcontrol: print proper OOM header when no eligible victim left
BUG: unable to handle kernel paging request in kfree (2) mm 8 C 297 2887d 2939d 10/29 2861d 7913690dcc5e net/9p/client.c: version pointer uninitialized
WARNING: bad usercopy in __kvm_write_guest_page hardening mm -1 C 4 2989d 2982d 8/29 2892d 0a06d4256674 KVM: vmx: use local variable for current_vmptr when emulating VMPTRST
kernel BUG at fs/userfaultfd.c:LINE! (2) fs mm -1 C 8 2914d 2932d 8/29 2908d 31e810aa1033 userfaultfd: remove uffd flags from vma->vm_flags if UFFD_EVENT_FORK fails
kernel BUG at mm/slab.c:LINE! (2) hardening mm -1 C 701 2924d 2939d 8/29 2909d 6e6fddc78323 bpf: fix panic due to oob in bpf_prog_test_run_skb
kernel BUG at mm/gup.c:LINE! mm -1 syz 4 2946d 2944d 8/29 2923d 24962af7e104 fs, elf: make sure to page align bss in load_elf_library bb177a732c43 mm: do not bug_on on incorrect length in __mm_populate()
KASAN: use-after-free Read in corrupted mm 19 C 2 2993d 2995d 8/29 2938d 543b8f8662fe fuse: don't keep dead fuse_conn at fuse_fill_super().
general protection fault in __mem_cgroup_free cgroups mm 2 C 22 3027d 3038d 5/29 3000d 4eaf431f6f71 memcg: fix per_node_info cleanup
WARNING: refcount bug in should_fail mm 13 C 3 3039d 3070d 5/29 3000d 8e04944f0ea8 mm,vmscan: Allow preallocating memory for register_shrinker().
general protection fault in kernfs_kill_sb mm 2 C 29 3001d 3037d 5/29 3000d 8e04944f0ea8 mm,vmscan: Allow preallocating memory for register_shrinker().
kernel panic: Out of memory and no killable processes... (2) mm 2 C 1 3100d 3100d 4/29 3046d 0537250fdc6c netfilter: x_tables: make allocation less aggressive
possible deadlock in get_user_pages_unlocked mm 4 C 5 3073d 3096d 4/29 3046d 96312e61282a mm/gup.c: teach get_user_pages_unlocked to handle FOLL_NOWAIT
possible deadlock in shmem_file_llseek mm 4 C 4432 3055d 3119d 4/29 3046d cb57469c9573 staging: android: ashmem: Fix lockdep issue during llseek
KASAN: use-after-free Read in __do_page_fault mm 19 syz 679 3179d 3190d 4/29 3083d cb0631fd3cf9 x86/mm: fix use-after-free of vma during userfaultfd fault
WARNING in usercopy_warn hardening mm -1 C 171 3091d 3109d 4/29 3085d 79a8a642bf05 net: Whitelist the skbuff_head_cache "cb" field
WARNING in __alloc_pages_slowpath mm -1 C 9435 3096d 3124d 4/29 3093d 0c75f10312a3 staging: android: ion: Add __GFP_NOWARN for system contig heap
WARNING in __check_heap_object hardening mm -1 C 5173 3110d 3182d 4/29 3093d ab9ee8e38b29 sctp: Define usercopy region in SCTP proto slab cache
general protection fault in page_mapping fs mm 2 C 46 3119d 3147d 4/29 3096d 7d11f77f84b2 RDS: null pointer dereference in rds_atomic_free_op
BUG: unable to handle kernel NULL pointer dereference in page_mapping fs mm 10 C 4 3140d 3142d 4/29 3096d 7d11f77f84b2 RDS: null pointer dereference in rds_atomic_free_op
kernel BUG at fs/userfaultfd.c:LINE! mm fs -1 C 3 3140d 3137d 4/29 3096d 0cbb4b4f4c44 userfaultfd: clear the vma->vm_userfaultfd_ctx if UFFD_EVENT_FORK fails
KASAN: use-after-free Read in handle_userfault fs mm 19 C 151 3130d 3193d 3/29 3118d 0cbb4b4f4c44 userfaultfd: clear the vma->vm_userfaultfd_ctx if UFFD_EVENT_FORK fails
WARNING in free_kthread_struct mm -1 C 136405 3179d 3182d 3/29 3162d e10237cc76ef kthread: zero the kthread data structure