last executing test programs: 2.392695609s ago: executing program 0 (id=754): mkdirat(0xffffffffffffff9c, &(0x7f0000000050)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000060)='./sys\x00', &(0x7f0000000070)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/platform/devices/pcspkr/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='usbip-vudc\x00', 0xa) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/platform/drivers/usbip-vudc/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='pcspkr\x00', 0x6) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000500)='./config\x00', &(0x7f0000000600)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1\x00', 0x1ed) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r2, &(0x7f0000000900)='0x1d6b\x00', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r3, &(0x7f0000000b00)='0x0102\x00', 0x6) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0x1ed) symlinkat(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/uvc.usb0/control/class/fs/h\x00') symlinkat(&(0x7f0000001000)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/functions/uvc.usb0/control/class/ss/h\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000001300)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u/360p\x00', 0x1ed) symlinkat(&(0x7f0000001500)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u\x00', 0xffffffffffffff9c, &(0x7f0000001600)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h/u\x00') symlinkat(&(0x7f0000001700)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001800)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/fs/h\x00') symlinkat(&(0x7f0000001900)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001a00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/hs/h\x00') symlinkat(&(0x7f0000001b00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001c00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/ss/h\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000001d00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ed) symlinkat(&(0x7f0000001e00)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0xffffffffffffff9c, &(0x7f0000001f00)='./config/usb_gadget/g1/configs/c.1/uvc.usb0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r4, &(0x7f0000002100)='usbip-vudc.0\x00', 0xc) close(r4) r5 = syz_open_dev$video(&(0x7f0000002200), 0xf, 0x2) ioctl$VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f0000002300)={0x2, @pix={0x280, 0x1e0, 0x59555956, 0x1, 0x0, 0x96000}}) ioctl$VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000002400)={0x2, 0x2, 0x1}) 2.27999626s ago: executing program 0 (id=756): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./debug\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl(r0, 0x40186f40, &(0x7f00000001c0)="ffffffff00"/24) nanosleep(&(0x7f0000000300)={0x0, 0xbebc200}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/ubi/ubi0/chk_gen\x00', 0x1, 0x0) write(r1, &(0x7f0000000380)='1', 0x1) ioctl(0xffffffffffffffff, 0x40986f00, &(0x7f0000000500)="00000000010000000000100000000000030000000700000074657374766f6c00"/160) nanosleep(&(0x7f0000000300)={0x0, 0xbebc200}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev_mnt/ubi0_0\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x40046f05, &(0x7f0000000880)="02000000") nanosleep(&(0x7f0000000300)={0x1}, 0x0) 1.615743712s ago: executing program 2 (id=765): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/ubi0\x00', 0x2, 0x0) ioctl(r0, 0x40986f00, &(0x7f0000000500)="00000000010000000000") 1.521324629s ago: executing program 2 (id=766): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9b) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000200)={0x0, &(0x7f0000000300)=[@wrmsr={0x65, 0x18, {0x40000000, 0x12345678}}, @wrmsr={0x65, 0x18, {0x40000001, 0x8000000000000001}}, @code={0xa, 0x18, {"4831c04883c0044831c94831d20f01c1f4"}}]}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.284851289s ago: executing program 0 (id=769): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/configs/c.1/bmAttributes\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='0x', 0x2) 1.264007757s ago: executing program 2 (id=771): mkdir(&(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000e40)="0000000001000000", 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='0000:00:01', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./mysys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='0000:00:02.0\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/config\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000440)="0300", 0x2, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./mysys/bus/pci/devices/0000:00:02.0/config\x00', 0x2, 0x0) pwrite64(r3, &(0x7f00000004c0)="0300", 0x2, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000680)='./mysys/bus/pci/devices/0000:00:02.0/resource0\x00', 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000002000), 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./mysys/bus/pci/drivers/xhci_hcd/new_id\x00', 0x1, 0x0) write(r4, &(0x7f0000000840)='1af4 1050\x00', 0xa) (async) write(r4, &(0x7f0000000880)='1af4 1000\x00', 0xa) (async) 1.189468835s ago: executing program 0 (id=772): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./debug\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0xbebc200}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/ubi/ubi0/chk_gen\x00', 0x1, 0x0) write(r0, &(0x7f0000000380)='1', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/ubi0\x00', 0x2, 0x0) ioctl(r1, 0x40986f00, &(0x7f0000000500)="00000000010000000000100000000000030000000700000074657374766f6c00"/160) nanosleep(&(0x7f0000000300)={0x0, 0xbebc200}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev_mnt/ubi0_0\x00', 0x2, 0x0) write(r2, &(0x7f0000000700)="1234567890abcdef", 0x10) ioctl(r1, 0x40046f05, &(0x7f0000000800)='\x00\x00\x00\x00') 1.148954903s ago: executing program 2 (id=774): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/ubi0\x00', 0x2, 0x0) ioctl(r0, 0x40986f00, &(0x7f0000000500)="00000000010000000000") 1.000959016s ago: executing program 3 (id=775): mkdirat(0xffffffffffffff9c, &(0x7f0000000050)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000060)='./sys\x00', &(0x7f0000000070)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/platform/devices/pcspkr/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='usbip-vudc\x00', 0xa) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/platform/drivers/usbip-vudc/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='pcspkr\x00', 0x6) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000500)='./config\x00', &(0x7f0000000600)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1\x00', 0x1ed) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r2, &(0x7f0000000900)='0x1d6b\x00', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r3, &(0x7f0000000b00)='0x0102\x00', 0x6) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0x1ed) symlinkat(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/uvc.usb0/control/class/fs/h\x00') symlinkat(&(0x7f0000001000)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/functions/uvc.usb0/control/class/ss/h\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000001300)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u/360p\x00', 0x1ed) symlinkat(&(0x7f0000001500)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u\x00', 0xffffffffffffff9c, &(0x7f0000001600)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h/u\x00') symlinkat(&(0x7f0000001700)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001800)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/fs/h\x00') symlinkat(&(0x7f0000001900)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001a00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/hs/h\x00') symlinkat(&(0x7f0000001b00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001c00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/ss/h\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000001d00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ed) symlinkat(&(0x7f0000001e00)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0xffffffffffffff9c, &(0x7f0000001f00)='./config/usb_gadget/g1/configs/c.1/uvc.usb0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r4, &(0x7f0000002100)='usbip-vudc.0\x00', 0xc) close(r4) r5 = syz_open_dev$video(&(0x7f0000002200), 0xf, 0x2) ioctl$VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f0000002300)={0x2, @pix={0x280, 0x1e0, 0x59555956, 0x1, 0x0, 0x96000}}) ioctl$VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000002400)={0x2, 0x2, 0x1}) 985.364574ms ago: executing program 2 (id=777): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./debug\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl(r0, 0x40186f40, &(0x7f00000001c0)="ffffffff00"/24) nanosleep(&(0x7f0000000300)={0x0, 0xbebc200}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/ubi/ubi0/chk_gen\x00', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/ubi0\x00', 0x2, 0x0) ioctl(r1, 0x40986f00, &(0x7f0000000500)="00000000010000000000100000000000030000000700000074657374766f6c00"/160) nanosleep(&(0x7f0000000300)={0x0, 0xbebc200}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev_mnt/ubi0_0\x00', 0x2, 0x0) ioctl(r1, 0x40046f05, &(0x7f0000000880)="02000000") nanosleep(&(0x7f0000000300)={0x1}, 0x0) 845.716197ms ago: executing program 3 (id=779): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000100)={0x0, &(0x7f0000000200)=[@uexit], 0x10}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000300)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 823.882526ms ago: executing program 0 (id=780): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/configs/c.1/bmAttributes\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='0x', 0x2) 635.619516ms ago: executing program 0 (id=783): r0 = syz_usb_connect(0x3, 0x9f, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b081000010000000109028d0001010080fa0904000005ffffff000705030200020007058402000200070588058003010705070580030107058a030800010904000105ffffff000705030200020007058402000200070588058003010705070580030107058a030800010904000805ffffff000705030200020007058402000200070588058003010705070580030107058a03080001"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./sys\x00', &(0x7f0000000480)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/usb/drivers/ttusb-dec/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000540)='5-1:1.0\x00', 0x8) close(r1) syz_usb_ep_read(r0, 0x3, 0x40, &(0x7f0000000600)=""/64) syz_usb_ep_write(r0, 0x84, 0x40, &(0x7f0000000700)="aa00080c0000000100070009017700"/68) syz_usb_ep_read(r0, 0x3, 0x40, &(0x7f0000000b00)=""/64) syz_usb_ep_write(r0, 0x84, 0x40, &(0x7f0000000c00)="aa00080c0000000100070009017700"/68) 454.75551ms ago: executing program 3 (id=785): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/ubi0\x00', 0x2, 0x0) ioctl(r0, 0x40986f00, &(0x7f0000000500)="000000000100000000001000000000") 417.772179ms ago: executing program 3 (id=786): mkdir(&(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./temp\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000e40)="0000000001000000", 0x8) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r1, &(0x7f0000000340)='0000:00:01.0\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./mysys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0000:00:02.0\x00', 0xd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/config\x00', 0x2, 0x0) pwrite64(r3, &(0x7f0000000440)="0300", 0x2, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./mysys/bus/pci/devices/0000:00:02.0/config\x00', 0x2, 0x0) pwrite64(r4, &(0x7f00000004c0)="0300", 0x2, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000680)='./mysys/bus/pci/devices/0000:00:02.0/resource0\x00', 0x2, 0x0) read(r0, &(0x7f0000002000), 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./mysys/bus/pci/drivers/xhci_hcd/new_id\x00', 0x1, 0x0) write(r5, &(0x7f0000000840)='1af4 1050\x00', 0xa) write(r5, &(0x7f0000000880)='1af4 1000\x00', 0xa) write(r5, &(0x7f00000008c0)='1af4 1041\x00', 0xa) write(r5, &(0x7f0000000900)='8086 10d3\x00', 0xa) 405.715141ms ago: executing program 1 (id=787): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./my_configfs\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./my_configfs/usb_gadget/g1\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000600)='./my_configfs/usb_gadget/g1\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./my_configfs/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./my_configfs/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./my_configfs/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./my_configfs/usb_gadget/g1/strings/0x409\x00', 0x1ff) chdir(&(0x7f0000000b00)='./my_configfs/usb_gadget/g1/functions/uvc.usb0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='control/header/h\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='streaming/header/h\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='streaming/uncompressed/u\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000f00)='streaming/uncompressed/u/360p\x00', 0x1ff) symlink(&(0x7f0000001000)='control/header/h\x00', &(0x7f0000001100)='control/class/fs/h\x00') symlink(&(0x7f0000001200)='control/header/h\x00', &(0x7f0000001300)='control/class/ss/h\x00') symlink(&(0x7f0000001400)='streaming/uncompressed/u\x00', &(0x7f0000001500)='streaming/header/h/u\x00') symlink(&(0x7f0000001600)='streaming/header/h\x00', &(0x7f0000001700)='streaming/class/fs/h\x00') symlink(&(0x7f0000001800)='streaming/header/h\x00', &(0x7f0000001900)='streaming/class/hs/h\x00') 344.755702ms ago: executing program 3 (id=788): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./debug\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0xbebc200}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/ubi/ubi0/chk_gen\x00', 0x1, 0x0) write(r0, &(0x7f0000000380)='1', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/ubi0\x00', 0x2, 0x0) ioctl(r1, 0x40986f00, &(0x7f0000000500)="00000000010000000000100000000000030000000700000074657374766f6c00"/160) nanosleep(&(0x7f0000000300)={0x0, 0xbebc200}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev_mnt/ubi0_0\x00', 0x2, 0x0) write(r2, &(0x7f0000000700)="1234567890abcdef", 0x10) ioctl(r1, 0x40046f05, &(0x7f0000000800)='\x00\x00\x00\x00') 280.872469ms ago: executing program 1 (id=789): mkdirat(0xffffffffffffff9c, &(0x7f0000000050)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000060)='./sys\x00', &(0x7f0000000070)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/platform/devices/pcspkr/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='usbip-vudc\x00', 0xa) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/platform/drivers/usbip-vudc/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='pcspkr\x00', 0x6) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000500)='./config\x00', &(0x7f0000000600)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1\x00', 0x1ed) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r2, &(0x7f0000000900)='0x1d6b\x00', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r3, &(0x7f0000000b00)='0x0102\x00', 0x6) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0x1ed) symlinkat(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/uvc.usb0/control/class/fs/h\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000001200)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000001300)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u/360p\x00', 0x1ed) symlinkat(&(0x7f0000001500)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u\x00', 0xffffffffffffff9c, &(0x7f0000001600)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h/u\x00') symlinkat(&(0x7f0000001700)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001800)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/fs/h\x00') symlinkat(&(0x7f0000001900)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001a00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/hs/h\x00') symlinkat(&(0x7f0000001b00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001c00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/ss/h\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000001d00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ed) symlinkat(&(0x7f0000001e00)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0xffffffffffffff9c, &(0x7f0000001f00)='./config/usb_gadget/g1/configs/c.1/uvc.usb0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r4, &(0x7f0000002100)='usbip-vudc.0\x00', 0xc) close(r4) r5 = syz_open_dev$video(&(0x7f0000002200), 0xf, 0x2) ioctl$VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f0000002300)={0x2, @pix={0x280, 0x1e0, 0x59555956, 0x1, 0x0, 0x96000}}) ioctl$VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000002400)={0x2, 0x2, 0x1}) 191.326741ms ago: executing program 1 (id=790): mkdir(&(0x7f0000000100)='./config\x00', 0x1ff) mkdir(&(0x7f0000000500)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/rndis.usb0/ifname\x00', 0x1, 0x0) write(r0, &(0x7f0000000d00)='syzkaller0', 0xa) 93.032956ms ago: executing program 1 (id=791): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/configs/c.1/bmAttributes\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='0x8', 0x3) 88.137903ms ago: executing program 1 (id=792): mkdir(&(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000e40)="0000000001000000", 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='0000:00:01.0', 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./mysys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='0000:00:02.0\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/config\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000440)="0300", 0x2, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./mysys/bus/pci/devices/0000:00:02.0/config\x00', 0x2, 0x0) pwrite64(r3, &(0x7f00000004c0)="0300", 0x2, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000680)='./mysys/bus/pci/devices/0000:00:02.0/resource0\x00', 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000002000), 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./mysys/bus/pci/drivers/xhci_hcd/new_id\x00', 0x1, 0x0) write(r4, &(0x7f0000000840)='1af4 1050\x00', 0xa) (async) write(r4, &(0x7f0000000880)='1af4 1000\x00', 0xa) (async) 25.967343ms ago: executing program 1 (id=793): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='sysfs\x00', &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/pci/devices/0000:00:01.0/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='i915\x00', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/bus/pci/drivers/i915/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000900)='0000:00:01.0\x00', 0xd) 10.190425ms ago: executing program 3 (id=794): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/ubi0\x00', 0x2, 0x0) ioctl(r0, 0x40986f00, &(0x7f0000000500)="000000000100000000001000000000") 0s ago: executing program 2 (id=795): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./my_configfs\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./my_configfs/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./my_configfs/usb_gadget/g1\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./my_configfs/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./my_configfs/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./my_configfs/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./my_configfs/usb_gadget/g1/strings/0x409\x00', 0x1ff) chdir(&(0x7f0000000b00)='./my_configfs/usb_gadget/g1/functions/uvc.usb0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='control/header/h\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='streaming/header/h\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='streaming/uncompressed/u\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000f00)='streaming/uncompressed/u/360p\x00', 0x1ff) symlink(&(0x7f0000001000)='control/header/h\x00', &(0x7f0000001100)='control/class/fs/h\x00') symlink(&(0x7f0000001200)='control/header/h\x00', &(0x7f0000001300)='control/class/ss/h\x00') symlink(&(0x7f0000001400)='streaming/uncompressed/u\x00', &(0x7f0000001500)='streaming/header/h/u\x00') symlink(&(0x7f0000001600)='streaming/header/h\x00', &(0x7f0000001700)='streaming/class/fs/h\x00') symlink(&(0x7f0000001800)='streaming/header/h\x00', &(0x7f0000001900)='streaming/class/hs/h\x00') symlink(&(0x7f0000001a00)='streaming/header/h\x00', &(0x7f0000001b00)='streaming/class/ss/h\x00') fchdir(r0) symlink(&(0x7f0000001c00)='functions/uvc.usb0\x00', &(0x7f0000001d00)='configs/c.1/uvc.usb0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000001e00)='UDC\x00', 0x1, 0x0) write(r1, &(0x7f0000001f00)='usbip-vudc.0\x00', 0xd) nanosleep(&(0x7f0000002000)={0x0, 0x5f5e100}, 0x0) r2 = syz_open_dev$video(&(0x7f0000002100), 0x0, 0x2) r3 = syz_open_dev$video(&(0x7f0000002300), 0x2, 0x2) r4 = syz_open_dev$video(&(0x7f0000002400), 0x3, 0x2) r5 = syz_open_dev$video(&(0x7f0000002500), 0x4, 0x2) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x401c565a, &(0x7f0000002600)={0x8000004}) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x401c565a, &(0x7f0000002700)={0x8000004}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x401c565a, &(0x7f0000002800)={0x8000004}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x401c565a, &(0x7f0000002900)={0x8000004}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r5, 0x401c565a, &(0x7f0000002a00)={0x8000004}) close(r2) close(0xffffffffffffffff) close(r3) close(r4) close(r5) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.62' (ED25519) to the list of known hosts. [ 83.907495][ T5609] cgroup: Unknown subsys name 'net' [ 84.057256][ T5609] cgroup: Unknown subsys name 'cpuset' [ 84.066814][ T5609] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.711094][ T5609] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.296892][ T5620] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.306615][ T5620] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.314370][ T5620] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.323914][ T5620] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.332035][ T5620] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.355907][ T5626] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.364467][ T5628] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.383888][ T5628] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 89.387297][ T5628] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 89.390267][ T4936] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.394701][ T4936] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 89.397102][ T4936] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 89.399019][ T4936] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 89.400081][ T5628] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 89.402400][ T4936] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 89.410140][ T4936] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 89.410690][ T4936] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 89.412535][ T4936] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 89.418397][ T4936] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 89.445553][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 91.015226][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.015601][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.018630][ T5619] bridge_slave_0: entered allmulticast mode [ 91.024594][ T5619] bridge_slave_0: entered promiscuous mode [ 91.072437][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.072682][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.075703][ T5619] bridge_slave_1: entered allmulticast mode [ 91.080425][ T5619] bridge_slave_1: entered promiscuous mode [ 91.120011][ T5625] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.124397][ T5625] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.125806][ T5625] bridge_slave_0: entered allmulticast mode [ 91.131223][ T5625] bridge_slave_0: entered promiscuous mode [ 91.194176][ T5625] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.194621][ T5625] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.195187][ T5625] bridge_slave_1: entered allmulticast mode [ 91.207531][ T5625] bridge_slave_1: entered promiscuous mode [ 91.242538][ T5624] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.242765][ T5624] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.243115][ T5624] bridge_slave_0: entered allmulticast mode [ 91.250055][ T5624] bridge_slave_0: entered promiscuous mode [ 91.282474][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.311364][ T5624] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.311604][ T5624] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.312616][ T5624] bridge_slave_1: entered allmulticast mode [ 91.322089][ T5624] bridge_slave_1: entered promiscuous mode [ 91.359426][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.359772][ T5623] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.360196][ T5623] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.360532][ T5623] bridge_slave_0: entered allmulticast mode [ 91.365523][ T5623] bridge_slave_0: entered promiscuous mode [ 91.404714][ T5625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.417427][ T5625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.452096][ T5623] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.456636][ T5633] Bluetooth: hci2: command tx timeout [ 91.457037][ T5633] Bluetooth: hci0: command tx timeout [ 91.459244][ T5623] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.459729][ T5623] bridge_slave_1: entered allmulticast mode [ 91.462263][ T5623] bridge_slave_1: entered promiscuous mode [ 91.500787][ T5624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.521009][ T5619] team0: Port device team_slave_0 added [ 91.528131][ T5619] team0: Port device team_slave_1 added [ 91.533698][ T5626] Bluetooth: hci1: command tx timeout [ 91.534241][ T5626] Bluetooth: hci3: command tx timeout [ 91.561435][ T5624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.602040][ T5623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.621574][ T5625] team0: Port device team_slave_0 added [ 91.639789][ T5623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.646981][ T5624] team0: Port device team_slave_0 added [ 91.655324][ T5625] team0: Port device team_slave_1 added [ 91.670537][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.670674][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.670776][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.719841][ T5624] team0: Port device team_slave_1 added [ 91.745220][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.745263][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.745291][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.809152][ T5625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.809188][ T5625] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.811636][ T5625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.822991][ T5623] team0: Port device team_slave_0 added [ 91.827435][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.827476][ T5624] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.827548][ T5624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.843366][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.843383][ T5624] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.843410][ T5624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.879278][ T5625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.879328][ T5625] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.879387][ T5625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.887580][ T5623] team0: Port device team_slave_1 added [ 92.024136][ T30] cfg80211: failed to load regulatory.db [ 92.042405][ T5619] hsr_slave_0: entered promiscuous mode [ 92.046728][ T5619] hsr_slave_1: entered promiscuous mode [ 92.065683][ T5623] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.065714][ T5623] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 92.065742][ T5623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.146325][ T5623] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.146368][ T5623] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 92.146411][ T5623] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.207684][ T5625] hsr_slave_0: entered promiscuous mode [ 92.210614][ T5625] hsr_slave_1: entered promiscuous mode [ 92.212458][ T5625] debugfs: 'hsr0' already exists in 'hsr' [ 92.212692][ T5625] Cannot create hsr debugfs directory [ 92.243801][ T5624] hsr_slave_0: entered promiscuous mode [ 92.246608][ T5624] hsr_slave_1: entered promiscuous mode [ 92.248388][ T5624] debugfs: 'hsr0' already exists in 'hsr' [ 92.248436][ T5624] Cannot create hsr debugfs directory [ 92.387978][ T5623] hsr_slave_0: entered promiscuous mode [ 92.391599][ T5623] hsr_slave_1: entered promiscuous mode [ 92.393955][ T5623] debugfs: 'hsr0' already exists in 'hsr' [ 92.393975][ T5623] Cannot create hsr debugfs directory [ 92.763685][ T5619] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 92.779484][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 92.788924][ T5619] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 92.799663][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 92.807272][ T5619] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 92.817706][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 92.833766][ T5619] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 92.844918][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 92.915529][ T5624] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 92.926686][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 92.932840][ T5624] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 92.944043][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 92.956181][ T5624] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 92.966471][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 92.969458][ T5624] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 92.981823][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 93.067936][ T5625] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 93.083719][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 93.087413][ T5625] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 93.101532][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 93.119186][ T5625] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 93.131002][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 93.134765][ T5625] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 93.147767][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 93.238180][ T5623] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.248175][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 93.262574][ T5623] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.272918][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 93.277552][ T5623] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.288142][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 93.307717][ T5623] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.317448][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 93.355625][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.418407][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.445516][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.445861][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.490986][ T99] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.491875][ T99] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.522563][ T5624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.533580][ T5633] Bluetooth: hci0: command tx timeout [ 93.533606][ T5626] Bluetooth: hci2: command tx timeout [ 93.556383][ T5625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.609180][ T5624] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.616049][ T5633] Bluetooth: hci3: command tx timeout [ 93.616083][ T5633] Bluetooth: hci1: command tx timeout [ 93.645337][ T3291] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.645572][ T3291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.671430][ T5625] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.692587][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.692852][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.721727][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.721978][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.758213][ T5623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.767397][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.767604][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.845470][ T5623] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.904145][ T3256] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.904422][ T3256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.946676][ T99] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.946979][ T99] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.597149][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.742380][ T5619] veth0_vlan: entered promiscuous mode [ 94.786524][ T5619] veth1_vlan: entered promiscuous mode [ 94.899947][ T5619] veth0_macvtap: entered promiscuous mode [ 94.933407][ T5619] veth1_macvtap: entered promiscuous mode [ 95.001244][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.035461][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.049771][ T5625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.090270][ T5624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.138947][ T5623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.239505][ T5624] veth0_vlan: entered promiscuous mode [ 95.268972][ T5625] veth0_vlan: entered promiscuous mode [ 95.292178][ T3256] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.292226][ T3256] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.313078][ T99] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.326790][ T5624] veth1_vlan: entered promiscuous mode [ 95.343909][ T39] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.354687][ T39] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.385471][ T5625] veth1_vlan: entered promiscuous mode [ 95.427771][ T5623] veth0_vlan: entered promiscuous mode [ 95.437809][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.450490][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.468006][ T5623] veth1_vlan: entered promiscuous mode [ 95.517458][ T5624] veth0_macvtap: entered promiscuous mode [ 95.526999][ T5625] veth0_macvtap: entered promiscuous mode [ 95.534174][ T5624] veth1_macvtap: entered promiscuous mode [ 95.552754][ T5625] veth1_macvtap: entered promiscuous mode [ 95.589692][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.602092][ T5619] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 95.621352][ T5633] Bluetooth: hci0: command tx timeout [ 95.628556][ T5633] Bluetooth: hci2: command tx timeout [ 95.629090][ T3256] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.650359][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.660930][ T5625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.676273][ T5623] veth0_macvtap: entered promiscuous mode [ 95.694126][ T5633] Bluetooth: hci1: command tx timeout [ 95.694261][ T5633] Bluetooth: hci3: command tx timeout [ 95.711511][ T5625] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.744837][ T5623] veth1_macvtap: entered promiscuous mode [ 95.806031][ T3256] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.808476][ T99] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.808601][ T99] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.808744][ T99] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.808856][ T99] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.808947][ T99] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.809049][ T99] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.809144][ T99] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.912453][ T5623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.005329][ T5623] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.021700][ T5774] netlink: 120 bytes leftover after parsing attributes in process `syz.2.5'. [ 96.046434][ T5774] syz.2.5 uses obsolete (PF_INET,SOCK_PACKET) [ 96.062035][ T3256] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.062075][ T3256] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.120543][ T3256] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.120579][ T3256] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.228729][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.238075][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.371203][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.371249][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.500018][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.500071][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.525491][ T37] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.613400][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.613491][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.613584][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.663747][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.663801][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.113840][ T5709] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 97.251179][ T5794] netlink: 120 bytes leftover after parsing attributes in process `syz.0.11'. [ 97.273421][ T5709] usb 4-1: Using ep0 maxpacket: 32 [ 97.278675][ T5709] usb 4-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 97.292258][ T5709] usb 4-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 97.292336][ T5709] usb 4-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 97.292446][ T5709] usb 4-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 97.292537][ T5709] usb 4-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 97.311361][ T5709] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.311443][ T5709] usb 4-1: Product: syz [ 97.311485][ T5709] usb 4-1: Manufacturer: syz [ 97.311525][ T5709] usb 4-1: SerialNumber: syz [ 97.409446][ C0] imon 4-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 97.439296][ T5709] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/input/input5 [ 97.663520][ T5709] imon 4-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 97.663559][ T5709] (id 0x00) [ 97.693880][ T5626] Bluetooth: hci2: command tx timeout [ 97.693929][ T5626] Bluetooth: hci0: command tx timeout [ 97.774206][ T5633] Bluetooth: hci3: command tx timeout [ 97.774266][ T5633] Bluetooth: hci1: command tx timeout [ 97.833712][ T5709] rc_core: IR keymap rc-imon-pad not found [ 97.833749][ T5709] Registered IR keymap rc-empty [ 97.833959][ T5709] imon 4-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 97.833983][ T5709] imon 4-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 97.895142][ T5709] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0 [ 97.930799][ T5709] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0/input6 [ 98.015889][ T5709] imon 4-1:155.0: iMON device (15c2:ffdc, intf0) on usb<4:2> initialized [ 98.119494][ T5611] usb 4-1: USB disconnect, device number 2 [ 98.243383][ T5702] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 98.397218][ T5702] usb 2-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice= 0.01 [ 98.400547][ T5702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.434575][ T5702] as10x_usb: device has been detected [ 98.436610][ T5702] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 98.476063][ T5702] usb 2-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 98.524455][ T5702] Registered device Abilis Systems DVB-Titan [ 98.759546][ T5825] netlink: 120 bytes leftover after parsing attributes in process `syz.3.23'. [ 99.501924][ T5848] netlink: 120 bytes leftover after parsing attributes in process `syz.0.33'. [ 99.623460][ T189] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 99.773966][ T189] usb 4-1: Using ep0 maxpacket: 32 [ 99.779550][ T189] usb 4-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 99.789461][ T189] usb 4-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 99.789504][ T189] usb 4-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 99.789529][ T189] usb 4-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 99.789554][ T189] usb 4-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 99.802265][ T189] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.802338][ T189] usb 4-1: Product: syz [ 99.802386][ T189] usb 4-1: Manufacturer: syz [ 99.802421][ T189] usb 4-1: SerialNumber: syz [ 99.884984][ C0] imon 4-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 99.892038][ T189] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/input/input7 [ 100.093691][ T189] imon 4-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 100.093738][ T189] (id 0x00) [ 100.233294][ T189] rc_core: IR keymap rc-imon-pad not found [ 100.233334][ T189] Registered IR keymap rc-empty [ 100.233591][ T189] imon 4-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 100.233636][ T189] imon 4-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 100.299027][ T189] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0 [ 100.326468][ T189] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0/input8 [ 100.359883][ T189] imon 4-1:155.0: iMON device (15c2:ffdc, intf0) on usb<4:3> initialized [ 100.496556][ T25] usb 4-1: USB disconnect, device number 3 [ 101.903288][ T5702] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 102.053453][ T5702] usb 1-1: Using ep0 maxpacket: 32 [ 102.062638][ T5702] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 102.074640][ T5702] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 102.074715][ T5702] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 102.074821][ T5702] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 102.074924][ T5702] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 102.084824][ T5702] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.084895][ T5702] usb 1-1: Product: syz [ 102.084974][ T5702] usb 1-1: Manufacturer: syz [ 102.084999][ T5702] usb 1-1: SerialNumber: syz [ 102.127432][ C0] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 102.157402][ T5702] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input9 [ 102.323281][ T5702] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 102.323316][ T5702] (id 0x00) [ 102.406992][ T5702] rc_core: IR keymap rc-imon-pad not found [ 102.407037][ T5702] Registered IR keymap rc-empty [ 102.419603][ T5702] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 102.419651][ T5702] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 102.524448][ T5702] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 102.534083][ T5702] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input10 [ 102.549919][ T5702] imon 1-1:155.0: iMON device (15c2:ffdc, intf0) on usb<1:2> initialized [ 102.732677][ T5702] usb 1-1: USB disconnect, device number 2 [ 103.816651][ T5709] usb 2-1: USB disconnect, device number 2 [ 103.875822][ T5709] Unregistered device Abilis Systems DVB-Titan [ 103.878964][ T5709] as10x_usb: device has been disconnected [ 104.063261][ T1653] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 104.213280][ T1653] usb 3-1: Using ep0 maxpacket: 32 [ 104.219955][ T1653] usb 3-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 104.230620][ T1653] usb 3-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 104.230681][ T1653] usb 3-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 104.230748][ T1653] usb 3-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 104.230781][ T1653] usb 3-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 104.282037][ T1653] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.282079][ T1653] usb 3-1: Product: syz [ 104.282110][ T1653] usb 3-1: Manufacturer: syz [ 104.282129][ T1653] usb 3-1: SerialNumber: syz [ 104.318802][ C1] imon 3-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 104.330654][ T1653] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/input/input11 [ 104.543644][ T1653] imon 3-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 104.543680][ T1653] (id 0x00) [ 104.613992][ T1653] rc_core: IR keymap rc-imon-pad not found [ 104.620115][ T1653] Registered IR keymap rc-empty [ 104.625295][ T1653] imon 3-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 104.638351][ T1653] imon 3-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 104.746844][ T1653] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0 [ 104.762430][ T1653] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0/input12 [ 104.778946][ T1653] imon 3-1:155.0: iMON device (15c2:ffdc, intf0) on usb<3:2> initialized [ 104.943124][ T5926] imon:vfd_write: invalid payload size [ 104.957595][ T5702] usb 3-1: USB disconnect, device number 2 [ 105.119912][ T5955] fuse: Bad value for 'group_id' [ 105.123936][ T5955] fuse: Bad value for 'group_id' [ 105.827140][ T5975] fuse: Bad value for 'group_id' [ 105.827179][ T5975] fuse: Bad value for 'group_id' [ 106.233263][ T1653] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 106.263264][ T25] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 106.383257][ T1653] usb 3-1: Using ep0 maxpacket: 32 [ 106.385654][ T1653] usb 3-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 106.391050][ T1653] usb 3-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 106.391161][ T1653] usb 3-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 106.391234][ T1653] usb 3-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 106.391306][ T1653] usb 3-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 106.393573][ T25] usb 1-1: device descriptor read/64, error -71 [ 106.400843][ T1653] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.400922][ T1653] usb 3-1: Product: syz [ 106.400957][ T1653] usb 3-1: Manufacturer: syz [ 106.401478][ T1653] usb 3-1: SerialNumber: syz [ 106.477858][ C1] imon 3-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 106.486621][ T1653] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/input/input13 [ 106.633281][ T25] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 106.673259][ T1653] imon 3-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 106.673438][ T1653] (id 0x00) [ 106.740048][ T1653] rc_core: IR keymap rc-imon-pad not found [ 106.740091][ T1653] Registered IR keymap rc-empty [ 106.740241][ T1653] imon 3-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 106.740311][ T1653] imon 3-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 106.763633][ T25] usb 1-1: device descriptor read/64, error -71 [ 106.874629][ T1653] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0 [ 106.878141][ T25] usb usb1-port1: attempt power cycle [ 106.892188][ T1653] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0/input14 [ 106.907676][ T1653] imon 3-1:155.0: iMON device (15c2:ffdc, intf0) on usb<3:3> initialized [ 107.064432][ T5981] imon:vfd_write: invalid payload size [ 107.071851][ T5709] usb 3-1: USB disconnect, device number 3 [ 107.223434][ T25] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 107.246280][ T25] usb 1-1: device descriptor read/8, error -71 [ 107.312354][ T6000] fuse: Bad value for 'group_id' [ 107.313435][ T6000] fuse: Bad value for 'group_id' [ 107.486233][ T25] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 107.508518][ T25] usb 1-1: device descriptor read/8, error -71 [ 107.614087][ T25] usb usb1-port1: unable to enumerate USB device [ 108.059393][ T6027] netlink: 132 bytes leftover after parsing attributes in process `syz.1.105'. [ 108.523593][ T25] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 108.675360][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 108.676952][ T25] usb 2-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 108.679867][ T25] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 108.679977][ T25] usb 2-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 108.680052][ T25] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 108.680127][ T25] usb 2-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 108.709641][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.709723][ T25] usb 2-1: Product: syz [ 108.709766][ T25] usb 2-1: Manufacturer: syz [ 108.709807][ T25] usb 2-1: SerialNumber: syz [ 108.764571][ C1] imon 2-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 108.772963][ T25] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/input/input15 [ 108.790151][ T6049] netlink: 132 bytes leftover after parsing attributes in process `syz.2.114'. [ 108.953248][ T25] imon 2-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 108.953303][ T25] (id 0x00) [ 109.044570][ T25] rc_core: IR keymap rc-imon-pad not found [ 109.044612][ T25] Registered IR keymap rc-empty [ 109.044833][ T25] imon 2-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 109.044934][ T25] imon 2-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 109.167794][ T25] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0 [ 109.209975][ T25] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0/input16 [ 109.240000][ T25] imon 2-1:155.0: iMON device (15c2:ffdc, intf0) on usb<2:3> initialized [ 109.606942][ T6070] netlink: 132 bytes leftover after parsing attributes in process `syz.2.123'. [ 110.123255][ T5772] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 110.253332][ T5772] usb 3-1: device descriptor read/64, error -71 [ 110.494129][ T5772] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 110.623498][ T5772] usb 3-1: device descriptor read/64, error -71 [ 110.734980][ T5772] usb usb3-port1: attempt power cycle [ 111.057609][ T6099] netlink: 132 bytes leftover after parsing attributes in process `syz.3.134'. [ 111.083752][ T5772] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 111.114221][ T5772] usb 3-1: device descriptor read/8, error -71 [ 111.286357][ T6033] imon:send_packet: task interrupted [ 111.292850][ T6033] imon:send_packet: packet tx failed (-512) [ 111.299794][ T6033] imon:vfd_write: send packet #0 failed [ 111.339405][ T10] usb 2-1: USB disconnect, device number 3 [ 111.354933][ T5772] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 111.376145][ T5772] usb 3-1: device descriptor read/8, error -71 [ 111.484434][ T5772] usb usb3-port1: unable to enumerate USB device [ 111.872950][ T6122] netlink: 132 bytes leftover after parsing attributes in process `syz.0.143'. [ 112.283308][ T25] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 112.433265][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 112.435174][ T25] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 112.442627][ T25] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 112.442754][ T25] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 112.442838][ T25] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 112.442927][ T25] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 112.468592][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.468702][ T25] usb 1-1: Product: syz [ 112.468752][ T25] usb 1-1: Manufacturer: syz [ 112.468800][ T25] usb 1-1: SerialNumber: syz [ 112.539048][ C1] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 112.550522][ T25] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input17 [ 112.763635][ T25] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 112.763710][ T25] (id 0x00) [ 112.843293][ T25] rc_core: IR keymap rc-imon-pad not found [ 112.843338][ T25] Registered IR keymap rc-empty [ 112.843508][ T25] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 112.843548][ T25] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 112.919016][ T6145] netlink: 132 bytes leftover after parsing attributes in process `syz.1.152'. [ 112.966460][ T25] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 112.981532][ T25] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input18 [ 113.004864][ T25] imon 1-1:155.0: iMON device (15c2:ffdc, intf0) on usb<1:7> initialized [ 113.535619][ T6165] fuse: Unknown parameter 'grou00000000000000000000' [ 113.924735][ T1653] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 114.063723][ T1653] usb 4-1: device descriptor read/64, error -71 [ 114.303310][ T1653] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 114.381272][ T6174] netlink: 132 bytes leftover after parsing attributes in process `syz.1.163'. [ 114.433290][ T1653] usb 4-1: device descriptor read/64, error -71 [ 114.543605][ T1653] usb usb4-port1: attempt power cycle [ 114.883388][ T1653] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 114.903924][ T1653] usb 4-1: device descriptor read/8, error -71 [ 115.033410][ T6126] imon:send_packet: task interrupted [ 115.033459][ T6126] imon:send_packet: packet tx failed (-512) [ 115.033583][ T6126] imon:vfd_write: send packet #0 failed [ 115.066483][ T25] usb 1-1: USB disconnect, device number 7 [ 115.146142][ T1653] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 115.163959][ T1653] usb 4-1: device descriptor read/8, error -71 [ 115.274134][ T1653] usb usb4-port1: unable to enumerate USB device [ 115.349793][ T6187] fuse: Unknown parameter 'grou00000000000000000000' [ 115.564295][ T6196] netlink: 132 bytes leftover after parsing attributes in process `syz.1.172'. [ 115.923273][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 116.093306][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 116.098790][ T10] usb 2-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 116.104777][ T10] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 116.104906][ T10] usb 2-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 116.104981][ T10] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 116.105055][ T10] usb 2-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 116.118394][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.118421][ T10] usb 2-1: Product: syz [ 116.118437][ T10] usb 2-1: Manufacturer: syz [ 116.118453][ T10] usb 2-1: SerialNumber: syz [ 116.161159][ C0] imon 2-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 116.193631][ T10] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/input/input19 [ 116.367342][ T10] imon 2-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 116.367382][ T10] (id 0x00) [ 116.454863][ T10] rc_core: IR keymap rc-imon-pad not found [ 116.454899][ T10] Registered IR keymap rc-empty [ 116.454990][ T10] imon 2-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 116.455012][ T10] imon 2-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 116.564479][ T10] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0 [ 116.575913][ T10] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0/input20 [ 116.602789][ T10] imon 2-1:155.0: iMON device (15c2:ffdc, intf0) on usb<2:4> initialized [ 116.629338][ T6213] fuse: Unknown parameter 'grou00000000000000000000' [ 116.934924][ T6222] netlink: 132 bytes leftover after parsing attributes in process `syz.2.181'. [ 117.751691][ T6242] fuse: Unknown parameter 'group_i00000000000000000000' [ 117.931206][ T6248] netlink: 120 bytes leftover after parsing attributes in process `syz.3.191'. [ 118.104259][ T25] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 118.233465][ T25] usb 1-1: device descriptor read/64, error -71 [ 118.474441][ T25] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 118.603316][ T25] usb 1-1: device descriptor read/64, error -71 [ 118.690535][ T6198] imon:send_packet: task interrupted [ 118.690576][ T6198] imon:send_packet: packet tx failed (-512) [ 118.690672][ T6198] imon:vfd_write: send packet #0 failed [ 118.715071][ T25] usb usb1-port1: attempt power cycle [ 118.727082][ T1653] usb 2-1: USB disconnect, device number 4 [ 118.778557][ T6268] fuse: Unknown parameter 'group_i00000000000000000000' [ 119.053583][ T25] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 119.074854][ T25] usb 1-1: device descriptor read/8, error -71 [ 119.106681][ T6274] netlink: 120 bytes leftover after parsing attributes in process `syz.3.201'. [ 119.163276][ T1653] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 119.313406][ T25] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 119.314591][ T1653] usb 2-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 119.320125][ T1653] usb 2-1: config 1 interface 0 has no altsetting 2 [ 119.320219][ T1653] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.335426][ T25] usb 1-1: device descriptor read/8, error -71 [ 119.443780][ T25] usb usb1-port1: unable to enumerate USB device [ 119.863093][ T6294] fuse: Unknown parameter 'group_i00000000000000000000' [ 119.872427][ T1653] dvbdev: DVB: registering new adapter (DEC2000-t) [ 119.889298][ T1653] usb 2-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 120.510760][ T1653] usb 2-1: USB disconnect, device number 5 [ 120.540654][ T6301] netlink: 120 bytes leftover after parsing attributes in process `syz.3.210'. [ 121.096633][ T6316] fuse: Unknown parameter 'group_id00000000000000000000' [ 121.803264][ T1653] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 121.933669][ T1653] usb 4-1: device descriptor read/64, error -71 [ 121.973310][ T5772] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 122.051337][ T6343] fuse: Unknown parameter 'group_id00000000000000000000' [ 122.126459][ T5772] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0104, bcdDevice= 7.02 [ 122.129752][ T5772] usb 1-1: Dual-Role OTG device on HNP port [ 122.135747][ T5772] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.176424][ T1653] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 122.241942][ T5772] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 122.323354][ T1653] usb 4-1: device descriptor read/64, error -71 [ 122.435692][ T1653] usb usb4-port1: attempt power cycle [ 122.673258][ T5702] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 122.773377][ T1653] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 122.795345][ T1653] usb 4-1: device descriptor read/8, error -71 [ 122.844098][ T5702] usb 3-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 122.855322][ T5702] usb 3-1: config 1 interface 0 has no altsetting 2 [ 122.862643][ T5702] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.033248][ T1653] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 123.054829][ T1653] usb 4-1: device descriptor read/8, error -71 [ 123.163650][ T1653] usb usb4-port1: unable to enumerate USB device [ 123.246881][ T6374] fuse: Unknown parameter 'group_id00000000000000000000' [ 123.327302][ T5702] dvbdev: DVB: registering new adapter (DEC2000-t) [ 123.339189][ T5702] usb 3-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 123.944192][ T5702] usb 3-1: USB disconnect, device number 8 [ 124.539547][ T6401] fuse: Bad value for 'user_id' [ 124.539595][ T6401] fuse: Bad value for 'user_id' [ 124.854709][ T6411] netlink: 132 bytes leftover after parsing attributes in process `syz.0.251'. [ 125.163326][ T6425] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.164602][ T6425] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.443317][ T5772] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 125.573254][ T5772] usb 3-1: device descriptor read/64, error -71 [ 125.769071][ T6434] fuse: Bad value for 'user_id' [ 125.769117][ T6434] fuse: Bad value for 'user_id' [ 125.813455][ T5772] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 125.947260][ T5772] usb 3-1: device descriptor read/64, error -71 [ 126.054913][ T5772] usb usb3-port1: attempt power cycle [ 126.141226][ T6450] netlink: 132 bytes leftover after parsing attributes in process `syz.3.264'. [ 126.374264][ T6456] fuse: Bad value for 'user_id' [ 126.374303][ T6456] fuse: Bad value for 'user_id' [ 126.395361][ T5772] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 126.424176][ T5772] usb 3-1: device descriptor read/8, error -71 [ 126.663251][ T5772] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 126.684052][ T5772] usb 3-1: device descriptor read/8, error -71 [ 126.693249][ T1653] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 126.793525][ T5772] usb usb3-port1: unable to enumerate USB device [ 126.844160][ T1653] usb 2-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 126.847015][ T1653] usb 2-1: config 1 interface 0 has no altsetting 2 [ 126.847112][ T1653] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.251642][ T6478] netlink: 132 bytes leftover after parsing attributes in process `syz.0.276'. [ 127.314982][ T1653] dvbdev: DVB: registering new adapter (DEC2000-t) [ 127.326312][ T1653] usb 2-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 127.495460][ T6482] fuse: Bad value for 'fd' [ 127.946382][ T1653] usb 2-1: USB disconnect, device number 6 [ 128.326900][ T6511] fuse: Bad value for 'fd' [ 128.878234][ T6534] fuse: Bad value for 'fd' [ 129.023388][ T5702] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 129.173396][ T5702] usb 4-1: Using ep0 maxpacket: 32 [ 129.181769][ T5702] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 129.192096][ T5702] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 129.202421][ T5702] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 129.202469][ T5702] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.228742][ T5702] usb 4-1: config 0 descriptor?? [ 129.343269][ T189] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 129.494020][ T189] usb 3-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 129.509771][ T189] usb 3-1: config 1 interface 0 has no altsetting 2 [ 129.509833][ T189] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.980301][ T189] dvbdev: DVB: registering new adapter (DEC2000-t) [ 129.992474][ T189] usb 3-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 130.381766][ T189] ttusb_dec_send_command: result bulk message failed: error -71 [ 130.401247][ T189] usb 3-1: USB disconnect, device number 13 [ 131.030043][ T6603] ubi0: attaching mtd0 [ 131.048276][ T6603] ubi0: scanning is finished [ 131.053205][ T6603] ubi0: empty MTD device detected [ 131.217762][ T6603] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 131.225615][ T6603] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 131.234048][ T6603] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 131.241407][ T6603] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 131.249209][ T6603] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 131.256205][ T6603] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 131.265481][ T6603] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 1188931898 [ 131.265544][ T6603] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 131.286751][ T6612] ubi0: background thread "ubi_bgt0d" started, PID 6612 [ 131.302188][ T6610] ubi: mtd0 is already attached to ubi0 [ 131.318324][ T6610] ubi0 error: verify_mkvol_req: bad volume creation request [ 131.318386][ T6610] Volume creation request dump: [ 131.319014][ T6610] vol_id 0 [ 131.319044][ T6610] alignment 1 [ 131.319065][ T6610] bytes 1048576 [ 131.319080][ T6610] vol_type 3 [ 131.319095][ T6610] name_len 0 [ 131.319115][ T6610] 1st 16 characters of name: testvol [ 131.394065][ T6612] ubi0: scrubbed PEB 0 (LEB 2147479551:0), data moved to PEB 31 [ 131.642439][ T6621] ubi: mtd0 is already attached to ubi0 [ 131.790601][ T189] usb 4-1: USB disconnect, device number 12 [ 132.770590][ T6678] fuse: Invalid rootmode [ 132.977457][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.977626][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.267828][ T6702] fuse: Invalid rootmode [ 133.460875][ T6712] ubi: mtd0 is already attached to ubi0 [ 133.555955][ T6719] ubi: mtd0 is already attached to ubi0 [ 133.615249][ T6724] ubi0 error: verify_mkvol_req: bad volume creation request [ 133.622850][ T6724] Volume creation request dump: [ 133.628231][ T6724] vol_id 0 [ 133.631889][ T6724] alignment 1 [ 133.636704][ T6724] bytes 1048576 [ 133.640982][ T6724] vol_type 3 [ 133.644758][ T6724] name_len 0 [ 133.648497][ T6724] 1st 16 characters of name: testvol [ 133.791315][ T6729] fuse: Invalid rootmode [ 133.808165][ T6731] ubi: mtd0 is already attached to ubi0 [ 134.138544][ T6747] ubi: mtd0 is already attached to ubi0 [ 134.145016][ T6748] ubi: mtd0 is already attached to ubi0 [ 134.260755][ T6755] fuse: Bad value for 'rootmode' [ 134.396976][ T5772] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 134.464402][ T6762] ubi: mtd0 is already attached to ubi0 [ 134.521688][ T6765] ubi0 error: verify_mkvol_req: bad volume creation request [ 134.521746][ T6765] Volume creation request dump: [ 134.521779][ T6765] vol_id 0 [ 134.521836][ T6765] alignment 1 [ 134.521868][ T6765] bytes 1048576 [ 134.521897][ T6765] vol_type 3 [ 134.521962][ T6765] name_len 0 [ 134.521991][ T6765] 1st 16 characters of name: testvol [ 134.565417][ T5772] usb 3-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 134.571421][ T5772] usb 3-1: config 1 interface 0 has no altsetting 2 [ 134.571536][ T5772] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.026854][ T6781] ubi: mtd0 is already attached to ubi0 [ 135.041059][ T6783] fuse: Bad value for 'rootmode' [ 135.075702][ T5772] dvbdev: DVB: registering new adapter (DEC2000-t) [ 135.107295][ T5772] usb 3-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 135.455100][ T6797] ubi: mtd0 is already attached to ubi0 [ 135.481217][ T5772] ttusb_dec_send_command: result bulk message failed: error -71 [ 135.506651][ T5772] usb 3-1: USB disconnect, device number 14 [ 135.524340][ T6799] ubi0 error: verify_mkvol_req: bad volume creation request [ 135.534653][ T6799] Volume creation request dump: [ 135.537124][ T6799] vol_id 0 [ 135.537164][ T6799] alignment 1 [ 135.537185][ T6799] bytes 1048576 [ 135.537214][ T6799] vol_type 3 [ 135.537234][ T6799] name_len 0 [ 135.537249][ T6799] 1st 16 characters of name: testvol [ 135.799881][ T6805] fuse: Bad value for 'rootmode' [ 136.084699][ T6818] ubi: mtd0 is already attached to ubi0 [ 136.138605][ T6823] ubi0 error: verify_mkvol_req: bad volume creation request [ 136.149224][ T6823] Volume creation request dump: [ 136.155219][ T6823] vol_id 0 [ 136.160345][ T6823] alignment 1 [ 136.164105][ T6823] bytes 1048576 [ 136.168110][ T6823] vol_type 3 [ 136.170121][ T6823] name_len 0 [ 136.170163][ T6823] 1st 16 characters of name: testvol [ 136.277914][ T6825] ubi: mtd0 is already attached to ubi0 [ 136.332917][ T6826] ubi0 error: verify_mkvol_req: bad volume creation request [ 136.341665][ T6826] Volume creation request dump: [ 136.341707][ T6826] vol_id 0 [ 136.341722][ T6826] alignment 1 [ 136.341734][ T6826] bytes 1048576 [ 136.341764][ T6826] vol_type 3 [ 136.341775][ T6826] name_len 0 [ 136.341787][ T6826] 1st 16 characters of name: testvol [ 136.622503][ T6832] fuse: Unknown parameter 'use00000000000000000000' [ 136.771678][ T6839] ubi: mtd0 is already attached to ubi0 [ 136.917554][ T6848] ubi: mtd0 is already attached to ubi0 [ 136.981044][ T6849] ubi0 error: verify_mkvol_req: bad volume creation request [ 136.981106][ T6849] Volume creation request dump: [ 136.981131][ T6849] vol_id 0 [ 136.981140][ T6849] alignment 1 [ 136.981149][ T6849] bytes 1048576 [ 136.981157][ T6849] vol_type 3 [ 136.981210][ T6849] name_len 0 [ 136.981235][ T6849] 1st 16 characters of name: testvol [ 137.071122][ T6851] ubi: mtd0 is already attached to ubi0 [ 137.133757][ T6854] ubi0 error: verify_mkvol_req: bad volume creation request [ 137.133812][ T6854] Volume creation request dump: [ 137.133837][ T6854] vol_id 0 [ 137.133847][ T6854] alignment 1 [ 137.133933][ T6854] bytes 1048576 [ 137.133970][ T6854] vol_type 3 [ 137.133991][ T6854] name_len 0 [ 137.134019][ T6854] 1st 16 characters of name: testvol [ 137.190633][ T6856] fuse: Unknown parameter 'use00000000000000000000' [ 137.265858][ T6861] ubi: mtd0 is already attached to ubi0 [ 137.631810][ T6875] ubi: mtd0 is already attached to ubi0 [ 137.737536][ T6880] ubi: mtd0 is already attached to ubi0 [ 137.918283][ T6883] ubi: mtd0 is already attached to ubi0 [ 137.932780][ T6885] fuse: Unknown parameter 'use00000000000000000000' [ 137.982136][ T6886] ubi0 error: verify_mkvol_req: bad volume creation request [ 137.990602][ T6886] Volume creation request dump: [ 137.990615][ T6886] vol_id 0 [ 137.990625][ T6886] alignment 1 [ 137.990633][ T6886] bytes 1048576 [ 137.990642][ T6886] vol_type 3 [ 137.990650][ T6886] name_len 0 [ 137.990658][ T6886] 1st 16 characters of name: testvol [ 138.329322][ T6903] ubi: mtd0 is already attached to ubi0 [ 138.550479][ T6910] ubi: mtd0 is already attached to ubi0 [ 138.685356][ T6917] ubi: mtd0 is already attached to ubi0 [ 139.234916][ T6938] ubi: mtd0 is already attached to ubi0 [ 139.465271][ T6946] ubi: mtd0 is already attached to ubi0 [ 139.922127][ T6966] ubi: mtd0 is already attached to ubi0 [ 140.493832][ T6995] ubi: mtd0 is already attached to ubi0 [ 140.553039][ T6998] ubi0 error: verify_mkvol_req: bad volume creation request [ 140.573484][ T6998] Volume creation request dump: [ 140.573522][ T6998] vol_id 0 [ 140.573536][ T6998] alignment 1 [ 140.573547][ T6998] bytes 1048576 [ 140.573560][ T6998] vol_type 3 [ 140.573571][ T6998] name_len 0 [ 140.573582][ T6998] 1st 16 characters of name: testvol [ 140.640007][ T7000] ubi: mtd0 is already attached to ubi0 [ 141.449192][ T7024] ubi: mtd0 is already attached to ubi0 [ 141.815472][ T7045] ubi: mtd0 is already attached to ubi0 [ 141.870820][ T7049] ubi0 error: verify_mkvol_req: bad volume creation request [ 141.870878][ T7049] Volume creation request dump: [ 141.872032][ T7049] vol_id 0 [ 141.872057][ T7049] alignment 1 [ 141.872079][ T7049] bytes 1048576 [ 141.872109][ T7049] vol_type 3 [ 141.872130][ T7049] name_len 0 [ 141.872153][ T7049] 1st 16 characters of name: testvol [ 142.207907][ T7063] ubi: mtd0 is already attached to ubi0 [ 142.215309][ T7063] ubi0 error: verify_mkvol_req: bad volume creation request [ 142.223672][ T7063] Volume creation request dump: [ 142.228863][ T7063] vol_id 0 [ 142.232455][ T7063] alignment 1 [ 142.236521][ T7063] bytes 1048576 [ 142.240772][ T7063] vol_type 3 [ 142.245248][ T7063] name_len 0 [ 142.248823][ T7063] 1st 16 characters of name: testvol [ 142.796723][ T7087] ubi0 error: verify_mkvol_req: bad volume creation request [ 142.796780][ T7087] Volume creation request dump: [ 142.797923][ T7087] vol_id 0 [ 142.797955][ T7087] alignment 1 [ 142.797978][ T7087] bytes 1048576 [ 142.797999][ T7087] vol_type 3 [ 142.798021][ T7087] name_len 0 [ 142.798043][ T7087] 1st 16 characters of name: testvol [ 143.149590][ T7106] ubi: mtd0 is already attached to ubi0 [ 143.214512][ T7110] ubi0 error: verify_mkvol_req: bad volume creation request [ 143.222154][ T7110] Volume creation request dump: [ 143.227303][ T7110] vol_id 0 [ 143.230916][ T7110] alignment 1 [ 143.236787][ T7110] bytes 1048576 [ 143.240886][ T7110] vol_type 3 [ 143.245057][ T7110] name_len 0 [ 143.248727][ T7110] 1st 16 characters of name: testvol [ 143.268038][ T7112] fuse: Unknown parameter '0x0000000000000004' [ 143.363067][ T7117] ubi0 error: verify_mkvol_req: bad volume creation request [ 143.363113][ T7117] Volume creation request dump: [ 143.365257][ T7117] vol_id 0 [ 143.365290][ T7117] alignment 1 [ 143.365312][ T7117] bytes 1048576 [ 143.365341][ T7117] vol_type 3 [ 143.365363][ T7117] name_len 0 [ 143.365385][ T7117] 1st 16 characters of name: testvol [ 143.770504][ T7135] fuse: Unknown parameter '0x0000000000000004' [ 143.918037][ T7140] ubi0 error: verify_mkvol_req: bad volume creation request [ 143.918106][ T7140] Volume creation request dump: [ 143.918131][ T7140] vol_id 0 [ 143.918145][ T7140] alignment 1 [ 143.918157][ T7140] bytes 1048576 [ 143.918171][ T7140] vol_type 3 [ 143.918183][ T7140] name_len 0 [ 143.918194][ T7140] 1st 16 characters of name: testvol [ 144.250161][ T7154] fuse: Unknown parameter '0x0000000000000004' [ 144.481199][ T7166] ubi0 error: verify_mkvol_req: bad volume creation request [ 144.490646][ T7166] Volume creation request dump: [ 144.490683][ T7166] vol_id 0 [ 144.490698][ T7166] alignment 1 [ 144.490709][ T7166] bytes 1048576 [ 144.490722][ T7166] vol_type 3 [ 144.490733][ T7166] name_len 0 [ 144.490745][ T7166] 1st 16 characters of name: testvol [ 144.577483][ T7172] ubi: mtd0 is already attached to ubi0 [ 144.628230][ T7175] ubi: mtd0 is already attached to ubi0 [ 144.654584][ T7176] ubi0 error: verify_mkvol_req: bad volume creation request [ 144.654643][ T7176] Volume creation request dump: [ 144.655480][ T7176] vol_id 0 [ 144.655682][ T7176] alignment 1 [ 144.655698][ T7176] bytes 1048576 [ 144.655721][ T7176] vol_type 3 [ 144.655743][ T7176] name_len 0 [ 144.655766][ T7176] 1st 16 characters of name: testvol [ 144.820972][ T7185] fuse: Unknown parameter '0x0000000000000004' [ 145.348605][ T7208] fuse: Unknown parameter '0x0000000000000004' [ 145.364257][ T7209] ubi: mtd0 is already attached to ubi0 [ 145.451620][ T7212] ubi0 error: verify_mkvol_req: bad volume creation request [ 145.451676][ T7212] Volume creation request dump: [ 145.451700][ T7212] vol_id 0 [ 145.451709][ T7212] alignment 1 [ 145.451746][ T7212] bytes 1048576 [ 145.451788][ T7212] vol_type 3 [ 145.451816][ T7212] name_len 0 [ 145.451837][ T7212] 1st 16 characters of name: testvol [ 145.904431][ T7235] fuse: Unknown parameter '0x0000000000000004' [ 145.946407][ T7239] ubi: mtd0 is already attached to ubi0 [ 145.999593][ T7243] ubi0 error: verify_mkvol_req: bad volume creation request [ 145.999706][ T7243] Volume creation request dump: [ 145.999730][ T7243] vol_id 0 [ 145.999757][ T7243] alignment 1 [ 145.999793][ T7243] bytes 1048576 [ 145.999825][ T7243] vol_type 3 [ 145.999857][ T7243] name_len 0 [ 145.999879][ T7243] 1st 16 characters of name: testvol [ 146.013259][ T5702] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 146.164316][ T5702] usb 2-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 146.175055][ T5702] usb 2-1: config 1 interface 0 has no altsetting 2 [ 146.175114][ T5702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.319263][ T7250] ubi: mtd0 is already attached to ubi0 [ 146.374477][ T7254] ubi0 error: verify_mkvol_req: bad volume creation request [ 146.374760][ T7254] Volume creation request dump: [ 146.374792][ T7254] vol_id 0 [ 146.374821][ T7254] alignment 1 [ 146.374874][ T7254] bytes 1048576 [ 146.374968][ T7254] vol_type 3 [ 146.374996][ T7254] name_len 0 [ 146.375018][ T7254] 1st 16 characters of name: testvol [ 146.658207][ T7263] fuse: Unknown parameter 'fd0x0000000000000004' [ 147.047538][ T5702] dvbdev: DVB: registering new adapter (DEC2000-t) [ 147.079742][ T7280] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 147.095559][ T5702] usb 2-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 147.154615][ T7282] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 147.155508][ T7282] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 147.231075][ T7287] fuse: Unknown parameter 'fd0x0000000000000004' [ 147.320462][ T5702] ttusb_dec_send_command: result bulk message failed: error -71 [ 147.355521][ T5702] usb 2-1: USB disconnect, device number 7 [ 147.413834][ T7293] ubi: mtd0 is already attached to ubi0 [ 147.472716][ T7296] ubi0 error: verify_mkvol_req: bad volume creation request [ 147.472774][ T7296] Volume creation request dump: [ 147.474820][ T7296] vol_id 0 [ 147.474853][ T7296] alignment 1 [ 147.474881][ T7296] bytes 1048576 [ 147.474904][ T7296] vol_type 3 [ 147.474924][ T7296] name_len 0 [ 147.474944][ T7296] 1st 16 characters of name: testvol [ 147.881070][ T7308] fuse: Unknown parameter 'fd0x0000000000000004' [ 147.958807][ T7311] ubi: mtd0 is already attached to ubi0 [ 148.012313][ T7316] ubi0 error: verify_mkvol_req: bad volume creation request [ 148.023688][ T7316] Volume creation request dump: [ 148.029195][ T7316] vol_id 0 [ 148.032751][ T7316] alignment 1 [ 148.036626][ T7316] bytes 1048576 [ 148.040714][ T7316] vol_type 3 [ 148.044320][ T7316] name_len 0 [ 148.048078][ T7316] 1st 16 characters of name: testvol [ 148.576591][ T7337] Line length is too long: Should be less than 4094 [ 148.685001][ T5709] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 148.835339][ T5709] usb 3-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 148.847970][ T5709] usb 3-1: config 1 interface 0 has no altsetting 2 [ 148.848041][ T5709] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.913456][ T7350] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.921090][ T7352] ubi: mtd0 is already attached to ubi0 [ 148.939597][ T7350] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.992337][ T7353] ubi0 error: verify_mkvol_req: bad volume creation request [ 149.000684][ T7353] Volume creation request dump: [ 149.005983][ T7353] vol_id 0 [ 149.009672][ T7353] alignment 1 [ 149.013662][ T7353] bytes 1048576 [ 149.017943][ T7353] vol_type 3 [ 149.021622][ T7353] name_len 0 [ 149.021653][ T7353] 1st 16 characters of name: testvol [ 149.701815][ T5709] dvbdev: DVB: registering new adapter (DEC2000-t) [ 149.723007][ T5709] usb 3-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 149.941882][ T7379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.952349][ T7379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.962033][ T5709] ttusb_dec_send_command: result bulk message failed: error -71 [ 149.990935][ T5709] usb 3-1: USB disconnect, device number 15 [ 150.300907][ T7394] ubi: mtd0 is already attached to ubi0 [ 150.555768][ T7398] ubi: mtd0 is already attached to ubi0 [ 151.132705][ T7424] ubi: mtd0 is already attached to ubi0 [ 151.856908][ T7462] ubi: mtd0 is already attached to ubi0 [ 151.904711][ T7464] ubi: mtd0 is already attached to ubi0 [ 152.666063][ T7505] ubi: mtd0 is already attached to ubi0 [ 153.180094][ T7534] ubi: mtd0 is already attached to ubi0 [ 153.503364][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 153.548429][ T7553] ubi: mtd0 is already attached to ubi0 [ 153.655512][ T9] usb 2-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 153.659705][ T9] usb 2-1: config 1 interface 0 has no altsetting 2 [ 153.659814][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.147364][ T9] dvbdev: DVB: registering new adapter (DEC2000-t) [ 154.162656][ T9] usb 2-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 154.244348][ T7576] ubi0 error: verify_mkvol_req: bad volume creation request [ 154.251879][ T7576] Volume creation request dump: [ 154.257063][ T7576] vol_id 0 [ 154.261101][ T7576] alignment 0 [ 154.264745][ T7576] bytes 0 [ 154.269803][ T7576] vol_type 0 [ 154.269857][ T7576] name_len 0 [ 154.269871][ T7576] 1st 16 characters of name: [ 154.372448][ T7580] ubi: mtd0 is already attached to ubi0 [ 154.548511][ T9] ttusb_dec_send_command: command bulk message failed: error -71 [ 154.597847][ T9] usb 2-1: USB disconnect, device number 8 [ 154.847988][ T7600] ubi0 error: verify_mkvol_req: bad volume creation request [ 154.856799][ T7600] Volume creation request dump: [ 154.862080][ T7600] vol_id 0 [ 154.862093][ T7600] alignment 0 [ 154.862101][ T7600] bytes 0 [ 154.862109][ T7600] vol_type 0 [ 154.862117][ T7600] name_len 0 [ 154.862125][ T7600] 1st 16 characters of name: [ 155.216396][ T7619] ubi: mtd0 is already attached to ubi0 [ 155.225842][ T7619] ubi0 error: verify_mkvol_req: bad volume creation request [ 155.225893][ T7619] Volume creation request dump: [ 155.229637][ T7619] vol_id 0 [ 155.229674][ T7619] alignment 1 [ 155.229695][ T7619] bytes 1048576 [ 155.229716][ T7619] vol_type 3 [ 155.229753][ T7619] name_len 0 [ 155.229773][ T7619] 1st 16 characters of name: testvol [ 155.351713][ T7624] ubi0 error: verify_mkvol_req: bad volume creation request [ 155.359420][ T7624] Volume creation request dump: [ 155.365452][ T7624] vol_id 0 [ 155.368955][ T7624] alignment 1 [ 155.372609][ T7624] bytes 1048576 [ 155.378438][ T7624] vol_type 3 [ 155.381926][ T7624] name_len 0 [ 155.385668][ T7624] 1st 16 characters of name: testvol [ 155.433275][ T5772] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 155.584422][ T5772] usb 3-1: not running at top speed; connect to a high speed hub [ 155.584479][ T5772] usb 3-1: New USB device found, idVendor=23ba, idProduct=0001, bcdDevice= 1.00 [ 155.603615][ T5772] usb 3-1: config index 0 descriptor too short (expected 80, got 70) [ 155.611849][ T5772] usb 3-1: config 1 interface 1 has no altsetting 1 [ 155.625389][ T5772] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.625434][ T5772] usb 3-1: Product: syz [ 155.625468][ T5772] usb 3-1: Manufacturer: syz [ 155.625488][ T5772] usb 3-1: SerialNumber: syz [ 155.681262][ T5772] usb 3-1: 1:2 : no or invalid class specific endpoint descriptor [ 155.784350][ T9] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 155.807063][ T7640] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.816601][ T7640] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.934322][ T9] usb 4-1: New USB device found, idVendor=0fe9, idProduct=db51, bcdDevice= 1.00 [ 155.945696][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.945756][ T9] usb 4-1: Product: syz [ 155.946298][ T9] usb 4-1: Manufacturer: syz [ 155.946366][ T9] usb 4-1: SerialNumber: syz [ 155.971371][ T9] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual USB' in warm state. [ 155.981042][ T9] dvb-usb: bulk message failed: -22 (2/0) [ 155.995358][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 155.997484][ T9] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual USB) [ 155.997635][ T9] usb 4-1: media controller created [ 156.031912][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 156.234942][ T7650] ubi0 error: verify_mkvol_req: bad volume creation request [ 156.235009][ T7650] Volume creation request dump: [ 156.236292][ T7650] vol_id 0 [ 156.236323][ T7650] alignment 1 [ 156.236345][ T7650] bytes 1048576 [ 156.236367][ T7650] vol_type 3 [ 156.236389][ T7650] name_len 0 [ 156.236456][ T7650] 1st 16 characters of name: testvol [ 156.340882][ T7652] ubi: mtd0 is already attached to ubi0 [ 156.347541][ T7652] ubi0 error: verify_mkvol_req: bad volume creation request [ 156.347573][ T7652] Volume creation request dump: [ 156.347581][ T7652] vol_id 0 [ 156.347590][ T7652] alignment 1 [ 156.347598][ T7652] bytes 1048576 [ 156.347607][ T7652] vol_type 3 [ 156.347700][ T7652] name_len 0 [ 156.347710][ T7652] 1st 16 characters of name: testvol [ 156.714802][ T7661] ubi: mtd0 is already attached to ubi0 [ 157.175527][ T9] cxusb: set interface failed [ 157.175561][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 157.283000][ T9] DVB: Unable to find symbol mt352_attach() [ 157.290019][ T9] dvb-usb: bulk message failed: -22 (5/0) [ 157.290072][ T9] zl10353_read_register: readreg error (reg=127, ret==-121) [ 157.290130][ T9] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual USB' [ 157.347987][ T7676] ubi0 error: verify_mkvol_req: bad volume creation request [ 157.348046][ T7676] Volume creation request dump: [ 157.348081][ T7676] vol_id 0 [ 157.348089][ T7676] alignment 1 [ 157.348137][ T7676] bytes 1048576 [ 157.348171][ T7676] vol_type 3 [ 157.348192][ T7676] name_len 0 [ 157.348274][ T7676] 1st 16 characters of name: [ 157.455401][ T9] rc_core: IR keymap rc-dvico-mce not found [ 157.455435][ T9] Registered IR keymap rc-empty [ 157.470366][ T9] rc rc0: DViCO FusionHDTV DVB-T Dual USB as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 157.482993][ T9] input: DViCO FusionHDTV DVB-T Dual USB as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input21 [ 157.492180][ T9] dvb-usb: schedule remote query interval to 100 msecs. [ 157.492271][ T9] dvb-usb: DViCO FusionHDTV DVB-T Dual USB successfully initialized and connected. [ 157.501579][ T9] usb 4-1: USB disconnect, device number 13 [ 157.572680][ T9] dvb-usb: DViCO FusionHDTV DVB-T Dual USB successfully deinitialized and disconnected. [ 157.737624][ T5702] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 157.752886][ T7683] ubi: mtd0 is already attached to ubi0 [ 157.760361][ T7683] ubi0 error: verify_mkvol_req: bad volume creation request [ 157.760414][ T7683] Volume creation request dump: [ 157.761229][ T7683] vol_id 0 [ 157.761260][ T7683] alignment 1 [ 157.761281][ T7683] bytes 1048576 [ 157.761303][ T7683] vol_type 3 [ 157.761324][ T7683] name_len 0 [ 157.761346][ T7683] 1st 16 characters of name: testvol [ 157.885015][ T5702] usb 2-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 157.887613][ T5702] usb 2-1: config 1 interface 0 has no altsetting 2 [ 157.887747][ T5702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.987784][ T5772] usb 3-1: USB disconnect, device number 16 [ 158.053826][ T5639] udevd[5639]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 158.360057][ T7700] ubi0 error: verify_mkvol_req: bad volume creation request [ 158.360111][ T7700] Volume creation request dump: [ 158.362481][ T7700] vol_id 0 [ 158.362511][ T7700] alignment 1 [ 158.362531][ T7700] bytes 0 [ 158.362558][ T7700] vol_type 0 [ 158.362578][ T7700] name_len 0 [ 158.362649][ T7700] 1st 16 characters of name: [ 158.413964][ T7702] ubi: mtd0 is already attached to ubi0 [ 158.506273][ T5702] dvbdev: DVB: registering new adapter (DEC2000-t) [ 158.540896][ T5702] usb 2-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 158.702401][ T7715] ubi0 error: verify_mkvol_req: bad volume creation request [ 158.702477][ T7715] Volume creation request dump: [ 158.702486][ T7715] vol_id 0 [ 158.702495][ T7715] alignment 1 [ 158.702545][ T7715] bytes 1048576 [ 158.702573][ T7715] vol_type 3 [ 158.702673][ T7715] name_len 0 [ 158.702705][ T7715] 1st 16 characters of name: testvol [ 158.912597][ T5702] ttusb_dec_send_command: command bulk message failed: error -71 [ 158.941753][ T5702] usb 2-1: USB disconnect, device number 9 [ 159.030462][ T7724] ubi0 error: verify_mkvol_req: bad volume creation request [ 159.030511][ T7724] Volume creation request dump: [ 159.031192][ T7724] vol_id 0 [ 159.031223][ T7724] alignment 1 [ 159.031243][ T7724] bytes 0 [ 159.031264][ T7724] vol_type 0 [ 159.031284][ T7724] name_len 0 [ 159.031315][ T7724] 1st 16 characters of name: [ 159.502394][ T7744] ubi0 error: verify_mkvol_req: bad volume creation request [ 159.510454][ T7744] Volume creation request dump: [ 159.515701][ T7744] vol_id 0 [ 159.519306][ T7744] alignment 1 [ 159.525107][ T7744] bytes 1048576 [ 159.525155][ T7744] vol_type 3 [ 159.525170][ T7744] name_len 0 [ 159.525182][ T7744] 1st 16 characters of name: testvol [ 159.554768][ T7748] ubi0 error: verify_mkvol_req: bad volume creation request [ 159.554841][ T7748] Volume creation request dump: [ 159.555963][ T7748] vol_id 0 [ 159.555994][ T7748] alignment 1 [ 159.556016][ T7748] bytes 0 [ 159.556037][ T7748] vol_type 0 [ 159.556058][ T7748] name_len 0 [ 159.556078][ T7748] 1st 16 characters of name: [ 159.767556][ T7757] ubi: mtd0 is already attached to ubi0 [ 159.839042][ T7758] ubi0 error: verify_mkvol_req: bad volume creation request [ 159.839097][ T7758] Volume creation request dump: [ 159.841434][ T7758] vol_id 0 [ 159.841467][ T7758] alignment 1 [ 159.841500][ T7758] bytes 1048576 [ 159.841523][ T7758] vol_type 3 [ 159.841561][ T7758] name_len 0 [ 159.841582][ T7758] 1st 16 characters of name: testvol [ 160.060009][ T7772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.071113][ T7772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 160.132829][ T7776] ubi0 error: verify_mkvol_req: bad volume creation request [ 160.132886][ T7776] Volume creation request dump: [ 160.132916][ T7776] vol_id 0 [ 160.132926][ T7776] alignment 1 [ 160.132976][ T7776] bytes 1048576 [ 160.135332][ T7776] vol_type 0 [ 160.135373][ T7776] name_len 0 [ 160.135396][ T7776] 1st 16 characters of name: [ 160.352483][ T7784] ubi0 error: verify_mkvol_req: bad volume creation request [ 160.360060][ T7784] Volume creation request dump: [ 160.365573][ T7784] vol_id 0 [ 160.365585][ T7784] alignment 1 [ 160.365593][ T7784] bytes 1048576 [ 160.365602][ T7784] vol_type 3 [ 160.365610][ T7784] name_len 0 [ 160.365618][ T7784] 1st 16 characters of name: testvol [ 160.678763][ T7798] ubi0 error: verify_mkvol_req: bad volume creation request [ 160.678814][ T7798] Volume creation request dump: [ 160.678837][ T7798] vol_id 0 [ 160.678850][ T7798] alignment 1 [ 160.678859][ T7798] bytes 1048576 [ 160.678869][ T7798] vol_type 0 [ 160.678879][ T7798] name_len 0 [ 160.678888][ T7798] 1st 16 characters of name: [ 160.716627][ T5702] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] SMP KASAN PTI [ 160.728566][ T5702] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 160.737040][ T5702] CPU: 0 UID: 0 PID: 5702 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(full) [ 160.746447][ T5702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 160.756543][ T5702] Workqueue: sync_wq local_pci_probe_callback [ 160.762659][ T5702] RIP: 0010:i915_pci_probe+0x58/0x470 [ 160.768100][ T5702] Code: 7b 18 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 fa 94 86 fc 4d 8b 3f 49 8d 5f 1c 4d 8d 6f 23 49 89 dc 49 c1 ec 03 <43> 0f b6 04 34 84 c0 0f 85 be 02 00 00 4c 89 e8 48 c1 e8 03 42 0f [ 160.787734][ T5702] RSP: 0018:ffffc90004e2fa50 EFLAGS: 00010207 [ 160.793856][ T5702] RAX: 1ffffffff18e147b RBX: 000000000000001c RCX: ffff8880369addc0 [ 160.801861][ T5702] RDX: 0000000000000000 RSI: ffffffff8c70a3c0 RDI: ffff8880226c0000 [ 160.809870][ T5702] RBP: ffff8880226c0000 R08: ffffffff909ac37f R09: 1ffffffff213586f [ 160.817845][ T5702] R10: dffffc0000000000 R11: ffffffff85afc240 R12: 0000000000000003 [ 160.825909][ T5702] R13: 0000000000000023 R14: dffffc0000000000 R15: 0000000000000000 [ 160.833903][ T5702] FS: 0000000000000000(0000) GS:ffff8881248ab000(0000) knlGS:0000000000000000 [ 160.842844][ T5702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.849447][ T5702] CR2: 00007fad6dbd0900 CR3: 0000000074fc6000 CR4: 00000000003526f0 [ 160.857423][ T5702] Call Trace: [ 160.860761][ T5702] [ 160.863728][ T5702] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 160.869571][ T5702] ? __pfx_i915_pci_probe+0x10/0x10 [ 160.874795][ T5702] local_pci_probe_callback+0x120/0x1e0 [ 160.880347][ T5702] ? process_scheduled_works+0x97a/0x1630 [ 160.886083][ T5702] process_scheduled_works+0xc3d/0x1630 [ 160.891662][ T5702] ? __pfx_process_scheduled_works+0x10/0x10 [ 160.897664][ T5702] ? assign_work+0x3cf/0x5d0 [ 160.902258][ T5702] worker_thread+0xa47/0xfb0 [ 160.906868][ T5702] kthread+0x38b/0x480 [ 160.910960][ T5702] ? __pfx_worker_thread+0x10/0x10 [ 160.916112][ T5702] ? __pfx_kthread+0x10/0x10 [ 160.920734][ T5702] ret_from_fork+0x514/0xb70 [ 160.925354][ T5702] ? __pfx_ret_from_fork+0x10/0x10 [ 160.930501][ T5702] ? __switch_to+0xc89/0x1420 [ 160.935209][ T5702] ? __pfx_kthread+0x10/0x10 [ 160.939827][ T5702] ret_from_fork_asm+0x1a/0x30 [ 160.944649][ T5702] [ 160.947686][ T5702] Modules linked in: [ 160.952426][ T5702] ---[ end trace 0000000000000000 ]--- [ 160.958518][ T5702] RIP: 0010:i915_pci_probe+0x58/0x470 [ 160.964127][ T5702] Code: 7b 18 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 fa 94 86 fc 4d 8b 3f 49 8d 5f 1c 4d 8d 6f 23 49 89 dc 49 c1 ec 03 <43> 0f b6 04 34 84 c0 0f 85 be 02 00 00 4c 89 e8 48 c1 e8 03 42 0f [ 160.984089][ T5702] RSP: 0018:ffffc90004e2fa50 EFLAGS: 00010207 [ 160.990318][ T5702] RAX: 1ffffffff18e147b RBX: 000000000000001c RCX: ffff8880369addc0 [ 160.998474][ T5702] RDX: 0000000000000000 RSI: ffffffff8c70a3c0 RDI: ffff8880226c0000 [ 161.006599][ T5702] RBP: ffff8880226c0000 R08: ffffffff909ac37f R09: 1ffffffff213586f [ 161.014747][ T5702] R10: dffffc0000000000 R11: ffffffff85afc240 R12: 0000000000000003 [ 161.022846][ T5702] R13: 0000000000000023 R14: dffffc0000000000 R15: 0000000000000000 [ 161.031555][ T5702] FS: 0000000000000000(0000) GS:ffff8881248ab000(0000) knlGS:0000000000000000 [ 161.040653][ T5702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 161.047399][ T5702] CR2: 00007f65bafeb7c0 CR3: 000000007774e000 CR4: 00000000003526f0 [ 161.055629][ T5702] Kernel panic - not syncing: Fatal exception [ 161.062318][ T5702] Kernel Offset: disabled [ 161.066693][ T5702] Rebooting in 86400 seconds..