QNX4 filesystem 0.2.3 registered.
qnx6: QNX6 filesystem 1.0.0 registered.
fuse: init (API version 7.39)
orangefs_debugfs_init: called with debug mask: :none: :0:
orangefs_init: module version upstream loaded
JFS: nTxBlock = 8192, nTxLock = 65536
SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
9p: Installing v9fs 9p2000 file system support
NILFS version 2 loaded
befs: version: 0.9.3
ocfs2: Registered cluster interface o2cb
ocfs2: Registered cluster interface user
OCFS2 User DLM kernel interface loaded
gfs2: GFS2 installed
ceph: loaded (mds proto 32)
NET: Registered PF_ALG protocol family
xor: automatically using best checksumming function   avx       
async_tx: api initialized (async)
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Asymmetric key parser 'pkcs8' registered
Key type pkcs7_test registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239)
io scheduler mq-deadline registered
io scheduler kyber registered
io scheduler bfq registered
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: button: Power Button [PWRF]
input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
ACPI: button: Sleep Button [SLPF]
ioatdma: Intel(R) QuickData Technology Driver 5.00
ACPI: \_SB_.LNKC: Enabled at IRQ 11
virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
ACPI: \_SB_.LNKD: Enabled at IRQ 10
virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
ACPI: \_SB_.LNKB: Enabled at IRQ 10
virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
N_HDLC line discipline registered with maxframe=4096
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A
00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
ACPI: bus type drm_connector registered
[drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1
=====================================================
BUG: KMSAN: use-after-free in __list_del_entry_valid_or_report+0x19e/0x490 lib/list_debug.c:52
 __list_del_entry_valid_or_report+0x19e/0x490 lib/list_debug.c:52
 __list_del_entry_valid include/linux/list.h:124 [inline]
 __list_del_entry include/linux/list.h:215 [inline]
 list_del include/linux/list.h:229 [inline]
 depot_pop_free lib/stackdepot.c:426 [inline]
 depot_alloc_stack lib/stackdepot.c:445 [inline]
 stack_depot_save_flags+0x3e9/0x7b0 lib/stackdepot.c:684
 stack_depot_save+0x12/0x20 lib/stackdepot.c:722
 save_stack+0x87/0xe0 drivers/gpu/drm/drm_mm.c:115
 drm_mm_insert_node_in_range+0x1f57/0x1fd0 drivers/gpu/drm/drm_mm.c:606
 drm_mm_insert_node_generic include/drm/drm_mm.h:439 [inline]
 drm_mm_insert_node include/drm/drm_mm.h:462 [inline]
 drm_vma_offset_add+0xc5/0x130 drivers/gpu/drm/drm_vma_manager.c:209
 drm_gem_create_mmap_offset_size drivers/gpu/drm/drm_gem.c:476 [inline]
 drm_gem_create_mmap_offset+0x9a/0xd0 drivers/gpu/drm/drm_gem.c:497
 __drm_gem_shmem_create+0x3ae/0x5e0 drivers/gpu/drm/drm_gem_shmem_helper.c:87
 drm_gem_shmem_create drivers/gpu/drm/drm_gem_shmem_helper.c:127 [inline]
 drm_gem_shmem_create_with_handle drivers/gpu/drm/drm_gem_shmem_helper.c:409 [inline]
 drm_gem_shmem_dumb_create+0x36b/0x5b0 drivers/gpu/drm/drm_gem_shmem_helper.c:505
 drm_mode_create_dumb+0x412/0x430 drivers/gpu/drm/drm_dumb_buffers.c:96
 drm_client_buffer_create drivers/gpu/drm/drm_client.c:285 [inline]
 drm_client_framebuffer_create+0x22c/0xfe0 drivers/gpu/drm/drm_client.c:434
 drm_fbdev_generic_helper_fb_probe+0x255/0x9b0 drivers/gpu/drm/drm_fbdev_generic.c:88
 drm_fb_helper_single_fb_probe drivers/gpu/drm/drm_fb_helper.c:1668 [inline]
 __drm_fb_helper_initial_config_and_unlock+0x23b5/0x2b50 drivers/gpu/drm/drm_fb_helper.c:1846
 drm_fb_helper_initial_config+0x8a/0xd0 drivers/gpu/drm/drm_fb_helper.c:1936
 drm_fbdev_generic_client_hotplug+0x318/0x460 drivers/gpu/drm/drm_fbdev_generic.c:279
 drm_client_register+0x230/0x440 drivers/gpu/drm/drm_client.c:141
 drm_fbdev_generic_setup+0x1d6/0x670 drivers/gpu/drm/drm_fbdev_generic.c:341
 vkms_create drivers/gpu/drm/vkms/vkms_drv.c:226 [inline]
 vkms_init+0x9ab/0xca0 drivers/gpu/drm/vkms/vkms_drv.c:252
 do_one_initcall+0x216/0x960 init/main.c:1236
 do_initcall_level+0x140/0x350 init/main.c:1298
 do_initcalls+0xf0/0x1d0 init/main.c:1314
 do_basic_setup+0x22/0x30 init/main.c:1333
 kernel_init_freeable+0x300/0x4b0 init/main.c:1551
 kernel_init+0x2f/0x7e0 init/main.c:1441
 ret_from_fork+0x66/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242

Uninit was created at:
 free_pages_prepare mm/page_alloc.c:1094 [inline]
 free_unref_page_prepare+0xc1/0xad0 mm/page_alloc.c:2346
 free_unref_page+0x58/0x6d0 mm/page_alloc.c:2486
 free_the_page mm/page_alloc.c:563 [inline]
 __free_pages+0xb1/0x1f0 mm/page_alloc.c:4653
 thread_stack_free_rcu+0x97/0xb0 kernel/fork.c:344
 rcu_do_batch kernel/rcu/tree.c:2190 [inline]
 rcu_core+0xa3c/0x1e00 kernel/rcu/tree.c:2465
 rcu_core_si+0x12/0x20 kernel/rcu/tree.c:2482
 __do_softirq+0x1b7/0x7c5 kernel/softirq.c:553

CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-rc4-syzkaller-00005-gc664e16bb1ba #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
=====================================================