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 Console: switching to colour frame buffer device 128x48 platform vkms: [drm] fb0: vkmsdrmfb frame buffer device usbcore: registered new interface driver udl brd: module loaded loop: module loaded zram: Added device: zram0 null_blk: disk nullb0 created null_blk: module loaded Guest personality initialized and is inactive VMCI host device registered (name=vmci, major=10, minor=118) Initialized host personality usbcore: registered new interface driver rtsx_usb usbcore: registered new interface driver viperboard usbcore: registered new interface driver dln2 usbcore: registered new interface driver pn533_usb nfcsim 0.2 initialized usbcore: registered new interface driver port100 usbcore: registered new interface driver nfcmrvl Loading iSCSI transport class v2.0-870. virtio_scsi virtio0: 1/0/0 default/read/poll queues scsi host0: Virtio SCSI HBA st: Version 20160209, fixed bufsize 32768, s/g segs 256 Rounding down aligned max_sectors from 4294967295 to 4294967288 db_root: cannot open: /etc/target ===================================================== 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 ref_tracker_alloc+0x215/0x700 lib/ref_tracker.c:210 __netdev_tracker_alloc include/linux/netdevice.h:4147 [inline] netdev_hold include/linux/netdevice.h:4176 [inline] rx_queue_add_kobject net/core/net-sysfs.c:1096 [inline] net_rx_queue_update_kobjects+0x1eb/0xa80 net/core/net-sysfs.c:1154 register_queue_kobjects net/core/net-sysfs.c:1814 [inline] netdev_register_kobject+0x30e/0x520 net/core/net-sysfs.c:2059 register_netdevice+0x19ec/0x2230 net/core/dev.c:10261 bond_create+0x138/0x2a0 drivers/net/bonding/bond_main.c:6390 bonding_init+0x1a7/0x2d0 drivers/net/bonding/bond_main.c:6474 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_pages_ok+0x133/0xeb0 mm/page_alloc.c:1269 make_alloc_exact mm/page_alloc.c:4811 [inline] alloc_pages_exact+0x2fa/0x350 mm/page_alloc.c:4840 vring_alloc_queue drivers/virtio/virtio_ring.c:319 [inline] vring_alloc_queue_split+0x2d9/0x990 drivers/virtio/virtio_ring.c:1108 vring_create_virtqueue_split+0x89/0x380 drivers/virtio/virtio_ring.c:1158 vring_create_virtqueue+0x101/0x1a0 drivers/virtio/virtio_ring.c:2683 setup_vq+0x175/0x510 drivers/virtio/virtio_pci_legacy.c:131 vp_setup_vq+0x103/0x630 drivers/virtio/virtio_pci_common.c:189 vp_find_vqs_msix+0x1162/0x16c0 drivers/virtio/virtio_pci_common.c:331 vp_find_vqs+0x78/0x770 drivers/virtio/virtio_pci_common.c:408 virtio_find_vqs include/linux/virtio_config.h:233 [inline] virtscsi_init+0xff7/0x17a0 drivers/scsi/virtio_scsi.c:887 virtscsi_probe+0x43b/0xfe0 drivers/scsi/virtio_scsi.c:945 virtio_dev_probe+0x16e0/0x1900 drivers/virtio/virtio.c:311 really_probe+0x506/0xf40 drivers/base/dd.c:658 __driver_probe_device+0x2a7/0x5d0 drivers/base/dd.c:800 driver_probe_device+0x72/0x7b0 drivers/base/dd.c:830 __driver_attach+0x710/0xa30 drivers/base/dd.c:1216 bus_for_each_dev+0x34c/0x530 drivers/base/bus.c:368 driver_attach+0x51/0x60 drivers/base/dd.c:1233 bus_add_driver+0x747/0xca0 drivers/base/bus.c:673 driver_register+0x3fb/0x650 drivers/base/driver.c:246 register_virtio_driver+0xd1/0xf0 drivers/virtio/virtio.c:370 virtio_scsi_init+0x123/0x2f0 drivers/scsi/virtio_scsi.c:1083 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 CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-rc3-syzkaller-00005-g99bd3cb0d12e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 =====================================================