last executing test programs: 7.525302476s ago: executing program 3 (id=84): r0 = syz_usb_connect(0x1, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff000040b906614000000000000109022000020100a0320904000001ff000000070581031000010904010000ff0000000904010102ff0000000705870240000007050702400000"], 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x5f5e100}, 0x0) syz_usb_disconnect(r0) nanosleep(&(0x7f0000000200)={0x0, 0x5f5e100}, 0x0) 4.470896901s ago: executing program 3 (id=116): mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000180)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f00000001c0)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) symlink(&(0x7f0000000200)='./config/usb_gadget/g1/functions/rndis.usb0\x00', &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/os_desc/use\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1\n\x00', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/os_desc/b_vendor_code\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xcd\n\x00', 0x6) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/os_desc/qw_sign\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='MSFT100\n\x00', 0x9) close(r2) symlink(&(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1\x00', &(0x7f0000000440)='./config/usb_gadget/g1/os_desc/c.1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) close(r3) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) syz_open_dev$usbfs(&(0x7f0000000540), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000580), 0x1f, 0x2) 4.427461902s ago: executing program 1 (id=107): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mnt/usb_gadget/g1/functions/geth.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000200)='./mnt/usb_gadget/g1/functions/geth.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./mnt/usb_gadget/g1/configs/c.1/geth.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./mnt/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='0x0525', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xa4a1', 0x6) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./mnt/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='dummy_udc.0', 0xb) close(r2) nanosleep(&(0x7f0000000000)={0x1, 0x1dcd6500}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f0000000440)='\n', 0x1) close(r3) 4.252317756s ago: executing program 3 (id=108): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./myconsole\x00', 0x8000, 0x501) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./myconsole\x00', 0x2, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 4.252088396s ago: executing program 3 (id=109): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='0x0525\x00', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='0xa4a7\x00', 0x7) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r2, &(0x7f0000000280)='123456789\x00', 0xa) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/strings/0x409/manufacturer\x00', 0x1, 0x0) write(r3, &(0x7f0000000300)='Foo\x00', 0x4) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/strings/0x409/product\x00', 0x1, 0x0) write(r4, &(0x7f0000000380)='Bar\x00', 0x4) close(r4) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/functions/acm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./config/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/usb_gadget/g1/configs/c.1/strings/0x409/configuration\x00', 0x1, 0x0) write(r5, &(0x7f00000005c0)='Conf1\x00', 0x6) close(r5) symlinkat(&(0x7f0000000600)='./config/usb_gadget/g1/functions/acm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1/configs/c.1/acm.usb0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r6, &(0x7f0000000740)='dummy_udc.0', 0xb) close(r6) nanosleep(&(0x7f0000000800)={0x0, 0x1dcd6500}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000900)='./dev\x00', &(0x7f0000000940)='devtmpfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000980)='./dev/ttyGS0\x00', 0x2, 0x0) nanosleep(&(0x7f0000000800)={0x0, 0x1dcd6500}, 0x0) write(r7, &(0x7f0000000a00)='test\x00', 0x5) close(r7) 4.023811962s ago: executing program 3 (id=110): syz_usb_connect(0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040da0b538100000102000109023400010100c0000904000003020600000524060000052400000d240f0100000000070581031000000705820200020007050302000200"], 0x0) nanosleep(&(0x7f0000000100)={0x1}, 0x0) 3.555734303s ago: executing program 1 (id=111): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/drivers/virtio-pci/unbind\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/msi_bus\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='0\x00', 0x2) 3.511061494s ago: executing program 1 (id=112): syz_usb_connect(0x0, 0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407b0603230003010200010902300002010080320904000001ff000000070581030a00010904010002ff0000000705820240000007050102400000"], 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) 3.324211709s ago: executing program 4 (id=114): mkdir(&(0x7f0000000040)='./config\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000180)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlink(&(0x7f0000000200)='./config/usb_gadget/g1/functions/rndis.usb0\x00', &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/os_desc/use\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1\n\x00', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/os_desc/b_vendor_code\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xcd\n\x00', 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/os_desc/qw_sign\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='MSFT100\n\x00', 0x9) close(r2) symlink(&(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1\x00', &(0x7f0000000440)='./config/usb_gadget/g1/os_desc/c.1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) close(r3) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) syz_open_dev$usbfs(&(0x7f0000000540), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000580), 0x1f, 0x2) 3.187671322s ago: executing program 4 (id=115): mkdir(&(0x7f0000000040)='./config\x00', 0x1ff) mkdir(&(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000180)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f00000001c0)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) symlink(&(0x7f0000000200)='./config/usb_gadget/g1/functions/rndis.usb0\x00', &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/os_desc/use\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1\n\x00', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/os_desc/b_vendor_code\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xcd\n\x00', 0x6) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/os_desc/qw_sign\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='MSFT100\n\x00', 0x9) close(r2) symlink(&(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1\x00', &(0x7f0000000440)='./config/usb_gadget/g1/os_desc/c.1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) close(r3) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) syz_open_dev$usbfs(&(0x7f0000000540), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000580), 0x1f, 0x2) 3.036379676s ago: executing program 4 (id=117): r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040101101900001010203010902390003010080fa0904000001ff000000070504031000010904010001ff000000070502020002000904020001ff00000007058202000200"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 2.616237286s ago: executing program 2 (id=118): 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) 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, &(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(&(0x7f0000001400)='streaming/uncompressed/u\x00', &(0x7f0000001500)='streaming/header/h/u\x00') symlink(&(0x7f0000001800)='streaming/header/h\x00', &(0x7f0000001900)='streaming/class/hs/h\x00') 2.585054627s ago: executing program 2 (id=119): mkdir(0x0, 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000180)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f00000001c0)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) symlink(&(0x7f0000000200)='./config/usb_gadget/g1/functions/rndis.usb0\x00', &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/os_desc/use\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1\n\x00', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/os_desc/b_vendor_code\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xcd\n\x00', 0x6) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/os_desc/qw_sign\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='MSFT100\n\x00', 0x9) close(r2) symlink(&(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1\x00', &(0x7f0000000440)='./config/usb_gadget/g1/os_desc/c.1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) close(r3) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) syz_open_dev$usbfs(&(0x7f0000000540), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000580), 0x1f, 0x2) 2.420845871s ago: executing program 2 (id=120): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/platform/devices/i8042/driver_override\x00', 0x1, 0x0) 2.328182253s ago: executing program 2 (id=121): r0 = openat$kvm(0x0, &(0x7f0000000040), 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, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x12, {"f4"}}], 0x12}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.323719743s ago: executing program 0 (id=122): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[@wrmsr={0x65, 0x20, {0x400000f1, 0x1}}], 0x20}) ioctl$KVM_SET_CPUID2(r3, 0x408aae90, &(0x7f0000000200)={0x9, 0x0, [{0x0, 0x0, 0x0, 0xd, 0x756e6547, 0x6c65746e, 0x49656e69}, {0x1, 0x0, 0x0, 0x206a7, 0x800, 0xffffffff, 0xffffffff}, {0x7, 0x0, 0x1, 0x0, 0xffffffff, 0xffffffff, 0xffffffff}, {0x80000000, 0x0, 0x0, 0x80000008}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff}, {0x80000008, 0x0, 0x0, 0x3028}, {0x40000000, 0x0, 0x0, 0x40000082, 0x7263694d, 0x666f736f, 0x76482074}, {0x40000001, 0x0, 0x0, 0x31237648}, {0x40000082, 0x0, 0x0, 0x2}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.077168879s ago: executing program 2 (id=123): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/msi_bus\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='0\x00', 0x2) 2.012132901s ago: executing program 0 (id=124): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mnt/usb_gadget/g1/functions/geth.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000200)='./mnt/usb_gadget/g1/functions/geth.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./mnt/usb_gadget/g1/configs/c.1/geth.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./mnt/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='0x0525', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xa4a1', 0x6) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./mnt/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='dummy_udc.0', 0xb) close(r2) nanosleep(&(0x7f0000000000)={0x1, 0x1dcd6500}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f0000000440)='\n', 0x1) close(r3) 1.942957393s ago: executing program 2 (id=125): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x80, 0xfa, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [], [{{0x9, 0x5, 0x81, 0x2, 0x200}}, {{0x9, 0x5, 0x1, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) nanosleep(&(0x7f0000000400)={0x1}, 0x0) 1.723273888s ago: executing program 1 (id=126): mkdir(&(0x7f0000000040)='./config\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f00000001c0)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) symlink(&(0x7f0000000200)='./config/usb_gadget/g1/functions/rndis.usb0\x00', &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/os_desc/use\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1\n\x00', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/os_desc/b_vendor_code\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xcd\n\x00', 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/os_desc/qw_sign\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='MSFT100\n\x00', 0x9) close(r2) symlink(&(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1\x00', &(0x7f0000000440)='./config/usb_gadget/g1/os_desc/c.1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) close(r3) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) syz_open_dev$usbfs(&(0x7f0000000540), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000580), 0x1f, 0x2) 1.559619902s ago: executing program 1 (id=127): mkdir(&(0x7f0000000040)='./config\x00', 0x1ff) mkdir(&(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000180)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f00000001c0)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) symlink(&(0x7f0000000200)='./config/usb_gadget/g1/functions/rndis.usb0\x00', &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/os_desc/use\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1\n\x00', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/os_desc/b_vendor_code\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xcd\n\x00', 0x6) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/os_desc/qw_sign\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='MSFT100\n\x00', 0x9) close(r2) symlink(&(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1\x00', &(0x7f0000000440)='./config/usb_gadget/g1/os_desc/c.1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) close(r3) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) syz_open_dev$usbfs(&(0x7f0000000540), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000580), 0x1f, 0x2) 1.360286607s ago: executing program 1 (id=128): unshare(0x20000) r0 = syz_usb_connect(0x2, 0x39, &(0x7f0000000200)=ANY=[@ANYBLOB="12010002000000404b0c00010001000000010902270001010080320904000003ff0000000705830308000a0705810240000007050202400000"], &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000300)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./dev/ttyUSB0\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000500)) write(r1, &(0x7f0000000400)='\x00a\x00'/100, 0x64) syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000600)) syz_usb_ep_read(r0, 0x2, 0x24, &(0x7f0000000700)) nanosleep(&(0x7f0000000300)={0x1}, 0x0) write(r1, &(0x7f0000000a00)='AAAAAAAAAA', 0xa) 1.327990248s ago: executing program 3 (id=129): r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') syz_usb_control_io(r0, 0x0, &(0x7f00000000c0)={0xc, &(0x7f0000000180)={0x40, 0xd, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbfs(&(0x7f00000001c0), 0x0, 0x2) r1 = syz_open_dev$usbfs(&(0x7f0000000200), 0x15, 0x2) r2 = syz_open_dev$usbfs(&(0x7f0000000240), 0x16, 0x2) ioctl$USBDEVFS_ALLOW_SUSPEND(r1, 0x5522) ioctl$USBDEVFS_ALLOW_SUSPEND(r2, 0x5522) ioctl$USBDEVFS_FORBID_SUSPEND(r1, 0x5521) ioctl$USBDEVFS_FORBID_SUSPEND(r2, 0x5521) 1.109450782s ago: executing program 0 (id=130): mkdir(0x0, 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000180)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f00000001c0)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) symlink(&(0x7f0000000200)='./config/usb_gadget/g1/functions/rndis.usb0\x00', &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/os_desc/use\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1\n\x00', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/os_desc/b_vendor_code\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xcd\n\x00', 0x6) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/os_desc/qw_sign\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='MSFT100\n\x00', 0x9) close(r2) symlink(&(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1\x00', &(0x7f0000000440)='./config/usb_gadget/g1/os_desc/c.1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) close(r3) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) syz_open_dev$usbfs(&(0x7f0000000540), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000580), 0x1f, 0x2) 851.969859ms ago: executing program 0 (id=131): mkdir(&(0x7f0000000000)='mysys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='sysfs\x00', &(0x7f0000000200)='mysys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='mysys/class\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='mysys/class/i2c-adapter\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='mysys/class/i2c-dev\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000700)='mysys/class/i2c-dev/i2c-0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000800)='mysys/class/i2c-dev/i2c-1\x00', 0x0, 0x0) 792.471271ms ago: executing program 0 (id=132): r0 = syz_open_procfs$namespace(0x1, &(0x7f0000000000)='ns/net\x00') setns(r0, 0x0) mkdir(&(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./config/usb_gadget/g1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0x1234\x00', 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r2, &(0x7f0000000900)='0x5678\x00', 0x6) mkdir(&(0x7f0000000a00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000b00)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000e00)='config/usb_gadget/g1/functions/rndis.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f0000001100)='dummy_udc.0\x00', 0xb) nanosleep(&(0x7f0000000140)={0x0, 0x1dcd6500}, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000001200), 0x16, 0x2) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000001600)) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000001700)={0x1}) ioctl$USBDEVFS_SETINTERFACE(r4, 0x80085504, &(0x7f0000001800)) ioctl$USBDEVFS_SETINTERFACE(r4, 0x80085504, &(0x7f0000001900)={0x1}) r5 = socket(0x2, 0x2, 0x0) ioctl(r5, 0x8914, &(0x7f0000002c00)="757362300000000000000000000000000100"/40) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000002400)={0x21, 0x0, 0x0, 0x0, 0x10, 0x3e8, &(0x7f0000002500)="02000000100000000100000001000000"}) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000002600)={0x21, 0x0, 0x0, 0x0, 0x1c, 0x3e8, &(0x7f0000002700)="050000001c000000020000000e01010004000000140000000f000000"}) nanosleep(&(0x7f0000000140)={0x0, 0xbebc200}, 0x0) ioctl$USBDEVFS_BULK(r4, 0xc0185502, &(0x7f0000002800)={{{0x1}}, 0x20, 0x3e8, &(0x7f0000002900)="01000000200000000c0000001400"/32}) ioctl$USBDEVFS_BULK(r4, 0xc0185502, &(0x7f0000002a00)={{{0x2}}, 0x20, 0x3e8, &(0x7f0000002b00)="01000000200000000c0000001400"/32}) ioctl$USBDEVFS_BULK(r4, 0xc0185502, &(0x7f0000002e00)={{{0x81}}, 0x20, 0x3e8, &(0x7f0000002f00)="01000000200000000c0000001400"/32}) 296.085503ms ago: executing program 4 (id=133): r0 = openat$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)=[@wrmsr={0x65, 0x20, {0x40000080, 0x1}}], 0x18}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000300)={0x3, 0x0, [{0x40000000, 0x0, 0x0, 0x4000000a}, {0x40000001, 0x0, 0x0, 0x31237648}, {0x40000003, 0x0, 0x0, 0x8}]}) ioctl$KVM_CAP_HYPERV_SYNIC2(r3, 0x4068aea3, &(0x7f0000000140)) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 76.039438ms ago: executing program 0 (id=134): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/usb/devices/usb1/power/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='on\x00', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/usb/devices/usb2/power/control\x00', 0x1, 0x0) write(r1, &(0x7f0000000280)='on\x00', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/bus/usb/devices/1-0:1.0/power/control\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)='on\x00', 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/bus/usb/devices/2-0:1.0/power/control\x00', 0x1, 0x0) write(r3, &(0x7f0000000380)='on\x00', 0x3) syz_usb_connect(0x3, 0x32, &(0x7f00000003c0)=ANY=[@ANYBLOB="1201000200000040c30b01000100000000010902200001010080320904000002ffffff000705810240000007050202400000"], 0x0) nanosleep(&(0x7f0000000400)={0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./dev/ttyUSB0\x00', 0x2, 0x0) nanosleep(&(0x7f0000000480)={0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./dev/ttyUSB0\x00', 0x2, 0x0) 56.110909ms ago: executing program 4 (id=135): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/msi_bus\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='0\x00', 0x2) 0s ago: executing program 4 (id=136): syz_usb_connect(0x0, 0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000402505a1a4000001020301090243000201000000090400000102020100052400000105240100010424020f05240600010705810310000109040100020a0000000705020240000007058202400000"], 0x0) nanosleep(&(0x7f0000000300)={0x2}, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, &(0x7f0000000100)='test_data_to_trigger_acm_write_bulk', 0x22) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 43.909721][ T3852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.919279][ T3852] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts. syzkaller login: [ 62.791974][ T4174] cgroup: Unknown subsys name 'net' [ 62.930159][ T4174] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.440028][ T4174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.096327][ T4194] chnl_net:caif_netlink_parms(): no params data found [ 66.148981][ T4195] chnl_net:caif_netlink_parms(): no params data found [ 66.189288][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 66.246642][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 66.266630][ T4194] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.274633][ T4194] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.282726][ T4194] device bridge_slave_0 entered promiscuous mode [ 66.315679][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 66.327050][ T4194] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.334301][ T4194] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.342183][ T4194] device bridge_slave_1 entered promiscuous mode [ 66.426022][ T4194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.442624][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.450081][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.458486][ T4195] device bridge_slave_0 entered promiscuous mode [ 66.487746][ T4194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.497244][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.504715][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.512563][ T4195] device bridge_slave_1 entered promiscuous mode [ 66.540536][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.548606][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.556944][ T4186] device bridge_slave_0 entered promiscuous mode [ 66.590828][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.598047][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.607153][ T4187] device bridge_slave_0 entered promiscuous mode [ 66.615656][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.622740][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.631559][ T4186] device bridge_slave_1 entered promiscuous mode [ 66.648094][ T4194] team0: Port device team_slave_0 added [ 66.654346][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.661438][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.669885][ T4190] device bridge_slave_0 entered promiscuous mode [ 66.677820][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.685071][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.692994][ T4187] device bridge_slave_1 entered promiscuous mode [ 66.701808][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.719908][ T4194] team0: Port device team_slave_1 added [ 66.732647][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.740136][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.748676][ T4190] device bridge_slave_1 entered promiscuous mode [ 66.770175][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.801692][ T4194] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.808872][ T4194] 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 1560 would solve the problem. [ 66.835302][ T4194] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.861950][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.876038][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.887153][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.896878][ T4194] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.904690][ T4194] 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 1560 would solve the problem. [ 66.930689][ T4194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.955254][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.966130][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.977084][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.996206][ T4195] team0: Port device team_slave_0 added [ 67.029411][ T4195] team0: Port device team_slave_1 added [ 67.046653][ T4186] team0: Port device team_slave_0 added [ 67.055961][ T4190] team0: Port device team_slave_0 added [ 67.069834][ T4190] team0: Port device team_slave_1 added [ 67.085352][ T4187] team0: Port device team_slave_0 added [ 67.099130][ T4186] team0: Port device team_slave_1 added [ 67.137259][ T4187] team0: Port device team_slave_1 added [ 67.143828][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.150806][ T4195] 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 1560 would solve the problem. [ 67.176911][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.193363][ T4194] device hsr_slave_0 entered promiscuous mode [ 67.200628][ T4194] device hsr_slave_1 entered promiscuous mode [ 67.231570][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.238836][ T4195] 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 1560 would solve the problem. [ 67.265651][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.286239][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.293265][ T4190] 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 1560 would solve the problem. [ 67.319896][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.332079][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.339610][ T4186] 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 1560 would solve the problem. [ 67.365997][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.388435][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.395594][ T4187] 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 1560 would solve the problem. [ 67.421705][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.437795][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.444879][ T4187] 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 1560 would solve the problem. [ 67.471261][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.483361][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.490824][ T4190] 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 1560 would solve the problem. [ 67.517454][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.529149][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.536395][ T4186] 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 1560 would solve the problem. [ 67.562599][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.615556][ T4195] device hsr_slave_0 entered promiscuous mode [ 67.622402][ T4195] device hsr_slave_1 entered promiscuous mode [ 67.629711][ T4195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.637756][ T4195] Cannot create hsr debugfs directory [ 67.681982][ T4190] device hsr_slave_0 entered promiscuous mode [ 67.688881][ T4190] device hsr_slave_1 entered promiscuous mode [ 67.695652][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.703216][ T4190] Cannot create hsr debugfs directory [ 67.734433][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 67.766033][ T4186] device hsr_slave_0 entered promiscuous mode [ 67.772974][ T4186] device hsr_slave_1 entered promiscuous mode [ 67.780086][ T4186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.788072][ T4186] Cannot create hsr debugfs directory [ 67.808940][ T4187] device hsr_slave_0 entered promiscuous mode [ 67.815222][ T21] Bluetooth: hci4: command 0x0409 tx timeout [ 67.821456][ T21] Bluetooth: hci2: command 0x0409 tx timeout [ 67.822064][ T4187] device hsr_slave_1 entered promiscuous mode [ 67.834622][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 67.840799][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 67.848112][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.855860][ T4187] Cannot create hsr debugfs directory [ 68.147608][ T4194] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.176056][ T4194] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.192155][ T4194] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 68.201394][ T4194] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 68.238847][ T4190] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 68.249039][ T4190] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 68.259266][ T4190] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.269940][ T4190] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.353118][ T4195] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 68.367467][ T4194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.382601][ T4195] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 68.392520][ T4195] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 68.403122][ T4195] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 68.420773][ T4194] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.439093][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.450371][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.506413][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.515886][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.526255][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.533555][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.542697][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.553789][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.562847][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.570003][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.578174][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.588162][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.600216][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.631237][ T4186] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 68.649313][ T4186] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.660954][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.671278][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.699168][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.708124][ T4186] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.717959][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.745817][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.752797][ T4186] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.765636][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.775532][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.785209][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.794817][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.804795][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.812701][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.822191][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.831119][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.847763][ T4194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.873158][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.884358][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.892825][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.899959][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.919885][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.932876][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.942679][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.959647][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.966815][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.991304][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.002817][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.019987][ T4187] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.030508][ T4187] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.054737][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.064567][ T4187] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.080193][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.090380][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.099004][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.123811][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.139995][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.149193][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.158631][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.167915][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.178017][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.189243][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.201210][ T4187] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.212802][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.222731][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.239362][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.248813][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.275610][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.285794][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.294990][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.302086][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.310847][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.320493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.329043][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.336183][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.345943][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.356735][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.373212][ T4194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.385243][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.435602][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.461986][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.471244][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.480607][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.490869][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.500192][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.509134][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.518454][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.528129][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.561224][ T4195] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.577299][ T4195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.587480][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.596033][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.605281][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.635348][ T4194] device veth0_vlan entered promiscuous mode [ 69.642403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.658101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.673812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.681828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.715817][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.729469][ T4194] device veth1_vlan entered promiscuous mode [ 69.781826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.790871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.801320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.811308][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.818915][ T4226] Bluetooth: hci0: command 0x041b tx timeout [ 69.832917][ T4194] device veth0_macvtap entered promiscuous mode [ 69.859282][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.871084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.880611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.890633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.896189][ T4226] Bluetooth: hci1: command 0x041b tx timeout [ 69.902668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.911753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.919826][ T4226] Bluetooth: hci2: command 0x041b tx timeout [ 69.931500][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.938631][ T4226] Bluetooth: hci3: command 0x041b tx timeout [ 69.944955][ T4226] Bluetooth: hci4: command 0x041b tx timeout [ 69.967256][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.976879][ T4194] device veth1_macvtap entered promiscuous mode [ 69.984775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.994291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.003120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.012251][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.019397][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.027882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.036869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.046203][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.053346][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.062296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.102474][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.126852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.137640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.147637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.158346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.168824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.178280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.187315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.195787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.207772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.219321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.229305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.255734][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.277748][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.286650][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.298231][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.305399][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.313149][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.322519][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.331957][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.339196][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.347709][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.357238][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.366243][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.379865][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.389130][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.400086][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.412203][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.429845][ T4194] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.439890][ T4194] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.451044][ T4194] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.461472][ T4194] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.473946][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.482664][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.491971][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.502051][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.511503][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.522309][ T4186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.533205][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.543158][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.553403][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.561545][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.569301][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.585706][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.594515][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.603936][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.611976][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.639228][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.648902][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.681222][ T4187] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.692228][ T4187] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.706126][ T4190] device veth0_vlan entered promiscuous mode [ 70.723313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.733151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.749991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.759821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.781575][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.808715][ T4190] device veth1_vlan entered promiscuous mode [ 70.827039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.837634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.935613][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.955397][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.964792][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.984175][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.993076][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.011453][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.020556][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.029864][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.059846][ T4190] device veth0_macvtap entered promiscuous mode [ 71.082831][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.093400][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.107667][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.121294][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.134117][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.149317][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.158920][ T4195] device veth0_vlan entered promiscuous mode [ 71.189268][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.197733][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.216452][ T4190] device veth1_macvtap entered promiscuous mode [ 71.231328][ T4235] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.245422][ T4195] device veth1_vlan entered promiscuous mode [ 71.262709][ T4235] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.294843][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.306081][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.315666][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.337232][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.359084][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.378953][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.407408][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.428168][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.434765][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.437483][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.467980][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.478106][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.489868][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.501435][ T4195] device veth0_macvtap entered promiscuous mode [ 71.518166][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.531847][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.545959][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.565205][ T4195] device veth1_macvtap entered promiscuous mode [ 71.574063][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.582307][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.600785][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.640381][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.657641][ T4261] comedi comedi0: comedi_test: 1000000 microvolt, 100000 microsecond waveform attached [ 71.678487][ T4190] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.693939][ T4190] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.719790][ T4190] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.736692][ T4190] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.796980][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.812819][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.829116][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.846475][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.859408][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.874007][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.891120][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.895742][ T4236] Bluetooth: hci0: command 0x040f tx timeout [ 71.933223][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.950584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.968141][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.977499][ T4236] Bluetooth: hci4: command 0x040f tx timeout [ 71.987346][ T4236] Bluetooth: hci3: command 0x040f tx timeout [ 72.001858][ T4236] Bluetooth: hci2: command 0x040f tx timeout [ 72.012165][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.031877][ T4236] Bluetooth: hci1: command 0x040f tx timeout [ 72.052056][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.069765][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.080785][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.097288][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.109062][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.148028][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.157507][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.171927][ T4195] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.181731][ T4195] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.191590][ T4195] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.201258][ T4195] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.238986][ T4187] device veth0_vlan entered promiscuous mode [ 72.248984][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.262751][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.298258][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.308194][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.330423][ T4187] device veth1_vlan entered promiscuous mode [ 72.346197][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.357055][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.380126][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.401127][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.411283][ T4186] device veth0_vlan entered promiscuous mode [ 72.444456][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.465905][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.479259][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.489987][ T4271] 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. [ 72.512591][ T4235] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.522919][ T4235] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.554523][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.583218][ T4186] device veth1_vlan entered promiscuous mode [ 72.659443][ T4187] device veth0_macvtap entered promiscuous mode [ 72.670346][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.689409][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.706162][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.729024][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.737820][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.752084][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.761465][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.780864][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.798080][ T4186] device veth0_macvtap entered promiscuous mode [ 72.814411][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.824746][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.836588][ T4186] device veth1_macvtap entered promiscuous mode [ 72.852866][ T4187] device veth1_macvtap entered promiscuous mode [ 72.873045][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.886094][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.901985][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.935478][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.943362][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.960775][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.972432][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.985512][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.996808][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.010559][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.027612][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.045520][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.057082][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.065016][ T4236] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 73.070703][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.082261][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.114185][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.128803][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.139842][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.150456][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.160757][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.172230][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.183942][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.197095][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.212570][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.225424][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.246388][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.263407][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.281651][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.298987][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.310072][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.342643][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.359001][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.372645][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.392821][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.410978][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.422999][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.440062][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.450059][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.471205][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.490834][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.502248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.515516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.525315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.534529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.544160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.554741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.577198][ T4186] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.596588][ T4186] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.607408][ T4236] usb 2-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 73.622331][ T4236] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 73.630865][ T4186] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.639984][ T4236] usb 2-1: Product: syz [ 73.644560][ T4236] usb 2-1: Manufacturer: syz [ 73.655948][ T4186] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.695829][ T4187] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.705595][ T4187] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.714468][ T4187] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.723752][ T4187] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.727797][ T4236] ums-alauda 2-1:1.0: USB Mass Storage device detected [ 73.759266][ T4236] ums-alauda 2-1:1.0: This device (0584,0008,0102 S 06 P f4) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 73.759266][ T4236] Please send a copy of this message to and [ 73.789920][ T4236] scsi host1: usb-storage 2-1:1.0 [ 73.864307][ T1111] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 73.946793][ T4235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.966305][ T4235] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.974258][ T1108] Bluetooth: hci0: command 0x0419 tx timeout [ 73.990556][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.997963][ T4229] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 74.011537][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.020141][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.028783][ T4255] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.055011][ T1108] Bluetooth: hci1: command 0x0419 tx timeout [ 74.070462][ T1108] Bluetooth: hci2: command 0x0419 tx timeout [ 74.080920][ T4255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.081995][ T1108] Bluetooth: hci3: command 0x0419 tx timeout [ 74.095795][ T4255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.103412][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.116197][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.125216][ T1108] Bluetooth: hci4: command 0x0419 tx timeout [ 74.134339][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.142917][ T4255] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.267937][ T4298] pci 0000:00:01.0: MSI/MSI-X disallowed for future drivers [ 74.272545][ T1111] usb 4-1: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 1.00 [ 74.290305][ T1111] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.336619][ T1111] ftdi_sio 4-1:1.0: FTDI USB Serial Device converter detected [ 74.346359][ T4299] 9pnet_virtio: no channels available for device syz [ 74.355918][ T1111] usb 4-1: Detected SIO [ 74.367417][ T1111] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 74.473854][ T4229] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.483289][ T4229] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 74.492023][ T4229] usb 3-1: SerialNumber: syz [ 74.524532][ T4292] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 74.857310][ T4255] scsi 1:0:0:0: Direct-Access Fujifilm DPC-R1 (Alauda) 0102 PQ: 0 ANSI: 0 CCS [ 74.869781][ T4292] usb 1-1: not running at top speed; connect to a high speed hub [ 74.879916][ T4255] scsi 1:0:0:1: Direct-Access Fujifilm DPC-R1 (Alauda) 0102 PQ: 0 ANSI: 0 CCS [ 74.905838][ T4255] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 74.925999][ T4255] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 74.948347][ T155] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 74.995231][ T9] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 75.045356][ T155] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 75.052505][ T4228] usb 4-1: USB disconnect, device number 2 [ 75.072759][ T4228] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 75.083206][ T4228] ftdi_sio 4-1:1.0: device disconnected [ 75.156288][ T4292] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice= 0.00 [ 75.166589][ T4292] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.175478][ T4292] usb 1-1: Product: syz [ 75.183323][ T4292] usb 1-1: Manufacturer: syz [ 75.188275][ T4292] usb 1-1: SerialNumber: syz [ 75.214454][ T4229] cdc_ether 3-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 75.273955][ T4292] mcba_usb 1-1:1.0: Microchip CAN BUS Analyzer connected [ 75.346114][ T9] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 75.779292][ T7] usb 3-1: USB disconnect, device number 2 [ 75.796617][ T7] cdc_ether 3-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 76.532194][ T3852] mcba_usb 1-1:1.0 can0: bit-timing not yet defined [ 77.004278][ T13] usb 1-1: USB disconnect, device number 2 [ 77.014962][ C0] mcba_usb 1-1:1.0 can0: Tx URB aborted (-71) [ 77.021424][ C0] mcba_usb 1-1:1.0 can0: Tx URB aborted (-71) [ 77.029431][ T13] mcba_usb 1-1:1.0 can0: device disconnected [ 77.104953][ T4292] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 77.193782][ T7] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 77.714208][ T4292] usb 3-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=20.00 [ 77.732297][ T4292] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.760941][ T4292] usb 3-1: Product: syz [ 77.766499][ T4292] usb 3-1: Manufacturer: syz [ 77.771230][ T4292] usb 3-1: SerialNumber: syz [ 77.804398][ T7] usb 4-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice= 0.00 [ 77.815134][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.823269][ T7] usb 4-1: Product: syz [ 77.839775][ T7] usb 4-1: Manufacturer: syz [ 77.881483][ T4391] pci 0000:00:01.0: MSI/MSI-X disallowed for future drivers [ 77.890494][ T7] usb 4-1: SerialNumber: syz [ 77.918283][ T13] usb 2-1: USB disconnect, device number 2 [ 78.088152][ T4226] hid-generic 0003:0000:0000.0001: unknown main item tag 0x0 [ 78.119645][ T4226] hid-generic 0003:0000:0000.0001: unknown main item tag 0x0 [ 78.130945][ T4180] udevd[4180]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 78.148355][ T4226] input: syz0 as /devices/virtual/misc/uhid/0003:0000:0000.0001/input/input5 [ 78.183658][ T7] hdpvr 4-1:1.0: unexpected answer of status request, len 18 [ 78.191337][ T7] hdpvr 4-1:1.0: device init failed [ 78.205135][ T4292] r8152-cfgselector 3-1: reset high-speed USB device number 3 using dummy_hcd [ 78.208858][ T4226] hid-generic 0003:0000:0000.0001: input,hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 78.238639][ T7] hdpvr: probe of 4-1:1.0 failed with error -12 [ 78.443785][ T4292] r8152-cfgselector 3-1: device descriptor read/64, error -32 [ 78.458056][ T4226] usb 4-1: USB disconnect, device number 3 [ 78.492154][ T4403] fido_id[4403]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 78.724709][ T13] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 78.743650][ T4292] r8152-cfgselector 3-1: reset high-speed USB device number 3 using dummy_hcd [ 78.888046][ T7] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 78.953690][ T4292] r8152-cfgselector 3-1: device descriptor read/64, error -32 [ 79.183630][ T7] usb 1-1: Using ep0 maxpacket: 16 [ 79.183790][ T4226] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 79.233775][ T13] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.243284][ T4292] r8152-cfgselector 3-1: reset high-speed USB device number 3 using dummy_hcd [ 79.252314][ T13] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 79.262741][ T13] usb 2-1: SerialNumber: syz [ 79.323812][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.336506][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 79.349826][ T4292] r8152-cfgselector 3-1: device descriptor read/8, error -32 [ 79.357344][ T7] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 79.366866][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.377662][ T7] usb 1-1: config 0 descriptor?? [ 79.663905][ T4292] r8152-cfgselector 3-1: reset high-speed USB device number 3 using dummy_hcd [ 79.714397][ T4226] usb 5-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 1.00 [ 79.723644][ T4226] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.731672][ T4226] usb 5-1: Product: syz [ 79.737259][ T4226] usb 5-1: Manufacturer: syz [ 79.741919][ T4226] usb 5-1: SerialNumber: syz [ 79.747767][ T4229] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 79.794086][ T4292] r8152-cfgselector 3-1: device descriptor read/8, error -32 [ 79.869075][ T7] HID 045e:07da: Invalid code 65791 type 1 [ 79.879065][ T7] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0002/input/input6 [ 79.898727][ T7] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 79.925963][ T4292] r8152 3-1:1.0 (unnamed net_device) (uninitialized): Get ether addr fail [ 79.950165][ T4292] r8152 3-1:1.0 eth1: v1.12.13 [ 79.959949][ T13] cdc_ether 2-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 79.986191][ T4292] r8152-cfgselector 3-1: Unknown version 0x0000 [ 79.998762][ T4292] r8152-cfgselector 3-1: USB disconnect, device number 3 [ 80.087378][ T4310] udevd[4310]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 80.163893][ T4229] usb 4-1: New USB device found, idVendor=2040, idProduct=c604, bcdDevice= 0.01 [ 80.172993][ T4229] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.253671][ T4292] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 80.276027][ T4229] usb 4-1: dvb_usb_v2: found a 'Hauppauge 126xxx DVBT' in warm state [ 80.291963][ T4229] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 80.303325][ T4229] dvbdev: DVB: registering new adapter (Hauppauge 126xxx DVBT) [ 80.311776][ T4229] usb 4-1: media controller created [ 80.333721][ T4229] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 80.463896][ T4292] usb 3-1: device descriptor read/64, error -32 [ 80.503664][ T4229] set interface failed [ 80.504171][ T4229] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 80.523057][ T4229] error writing reg: 0xff, val: 0x00 [ 80.542555][ T4226] usb 5-1: failed waiting for Axe-Fx III to boot: -71 [ 80.560951][ T4226] snd-usb-audio: probe of 5-1:1.0 failed with error -71 [ 80.582240][ T7] usb 2-1: USB disconnect, device number 3 [ 80.589090][ T4226] usb 5-1: USB disconnect, device number 2 [ 80.620125][ T4229] dvb_usb_mxl111sf: probe of 4-1:1.0 failed with error -22 [ 80.634342][ T7] cdc_ether 2-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device [ 80.654279][ T4229] usb 4-1: USB disconnect, device number 4 [ 80.743881][ T4292] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 81.102137][ T7] hid (null): report_id 0 is invalid [ 81.115893][ T7] hid-generic 0003:06CB:0005.0003: report_id 0 is invalid [ 81.123277][ T7] hid-generic 0003:06CB:0005.0003: item 0 1 1 8 parsing failed [ 81.131780][ T7] hid-generic: probe of 0003:06CB:0005.0003 failed with error -22 [ 81.184623][ T4292] usb usb3-port1: attempt power cycle [ 81.413753][ T7] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 81.513614][ T4229] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 81.593610][ T13] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 81.623691][ T4292] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 81.824058][ T7] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 64 [ 81.834145][ T4292] usb 3-1: not running at top speed; connect to a high speed hub [ 81.842197][ T7] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 64 [ 81.852195][ T7] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 81.862191][ T7] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 81.872091][ T7] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 64 [ 81.882384][ T7] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0xD has invalid maxpacket 64 [ 81.993902][ T13] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 1.00 [ 82.005006][ T13] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.064355][ T7] usb 5-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 1.00 [ 82.075046][ T13] garmin_gps 4-1:1.0: Garmin GPS usb/tty converter detected [ 82.085133][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.093200][ T7] usb 5-1: Product: syz [ 82.099991][ T7] usb 5-1: Manufacturer: syz [ 82.105665][ T13] usb 4-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 82.113769][ T4292] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice= 0.00 [ 82.122950][ T4292] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.131169][ T4229] usb 2-1: New USB device found, idVendor=07c4, idProduct=a000, bcdDevice= 0.00 [ 82.143010][ T4229] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.151170][ T7] usb 5-1: SerialNumber: syz [ 82.156403][ T4229] usb 2-1: Product: syz [ 82.161223][ T4292] usb 3-1: Product: syz [ 82.165523][ T4229] usb 2-1: Manufacturer: syz [ 82.170148][ T4229] usb 2-1: SerialNumber: syz [ 82.176095][ T4292] usb 3-1: Manufacturer: syz [ 82.180737][ T4292] usb 3-1: SerialNumber: syz [ 82.203820][ T4453] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 82.211300][ T4453] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 82.222026][ T4453] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 82.229392][ T4453] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 82.238441][ T4229] ums-datafab 2-1:1.0: USB Mass Storage device detected [ 82.246144][ T4453] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 82.253220][ T4453] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 82.267961][ T4292] mcba_usb 3-1:1.0: Microchip CAN BUS Analyzer connected [ 82.280824][ T4229] ums-datafab 2-1:1.0: This device (07c4,a000,0000 S 06 P 00) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 82.280824][ T4229] Please send a copy of this message to and [ 82.311224][ T7] usb 5-1: USB2VGA dongle found at address 3 [ 82.328546][ T7] usb 5-1: Allocated 8 output buffers [ 82.342654][ T4229] scsi host1: usb-storage 2-1:1.0 [ 82.550323][ T4229] usb 1-1: USB disconnect, device number 3 [ 82.776959][ T4292] usb 4-1: USB disconnect, device number 5 [ 82.795352][ T7] usb 5-1: Failed to early initialize device [ 82.808826][ T4292] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 82.838333][ T4292] garmin_gps 4-1:1.0: device disconnected [ 82.932274][ T3852] mcba_usb 3-1:1.0 can0: bit-timing not yet defined [ 83.432769][ T144] scsi 1:0:0:0: Direct-Access Datafab MDCFE-B USB CF R 0000 PQ: 0 ANSI: 0 CCS [ 83.449372][ T144] scsi 1:0:0:1: Direct-Access Datafab MDCFE-B USB CF R 0000 PQ: 0 ANSI: 0 CCS [ 83.482551][ T144] scsi 1:0:0:0: Attached scsi generic sg1 type 0 [ 83.518769][ T4493] using random self ethernet address [ 83.525287][ T144] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 83.538760][ T4493] using random host ethernet address [ 83.872585][ T4236] usb 3-1: USB disconnect, device number 6 [ 83.884264][ C0] mcba_usb 3-1:1.0 can0: Tx URB aborted (-71) [ 83.890434][ C0] mcba_usb 3-1:1.0 can0: Tx URB aborted (-71) [ 83.897783][ T4236] mcba_usb 3-1:1.0 can0: device disconnected [ 84.163374][ T4514] using random self ethernet address [ 84.169151][ T4514] using random host ethernet address [ 84.340708][ T4236] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 84.596500][ T4530] loop1: detected capacity change from 0 to 256 [ 84.672461][ T4530] using random self ethernet address [ 84.693737][ T4530] using random host ethernet address [ 84.735991][ T4530] usb0: HOST MAC 52:a7:e8:0e:c8:b9 [ 84.752433][ T4530] usb0: MAC 7a:19:01:9a:a4:da [ 84.873890][ T4236] usb 3-1: New USB device found, idVendor=086a, idProduct=0100, bcdDevice= 0.00 [ 84.892841][ T4236] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.917160][ T4236] usb 3-1: Product: syz [ 84.931818][ T4236] usb 3-1: Manufacturer: syz [ 84.937465][ T4292] usb 5-1: USB disconnect, device number 3 [ 84.951975][ T4236] usb 3-1: SerialNumber: syz [ 85.025768][ T4236] emi26 - firmware loader 3-1:1.0: emi26_probe start [ 85.093404][ T4236] usb 3-1: Direct firmware load for emi26/loader.fw failed with error -2 [ 85.109960][ T4236] usb 3-1: Falling back to sysfs fallback for: emi26/loader.fw [ 85.200441][ T4226] usb 2-1: USB disconnect, device number 4 [ 85.244946][ T4255] sd 1:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 85.247399][ T155] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.274158][ T4255] sd 1:0:0:0: [sdb] Sense not available. [ 85.296354][ T4255] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 85.313922][ T4255] sd 1:0:0:0: [sdb] 0-byte physical blocks [ 85.326965][ T155] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.353752][ T4255] sd 1:0:0:0: [sdb] Write Protect is off [ 85.373186][ T4255] sd 1:0:0:0: [sdb] Asking for cache data failed [ 85.384069][ T155] sd 1:0:0:1: [sdc] Sense not available. [ 85.405124][ T155] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 85.412460][ T4255] sd 1:0:0:0: [sdb] Assuming drive cache: write through [ 85.429280][ T155] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 85.455102][ T155] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 85.468327][ T4255] sd 1:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 85.512272][ T155] sd 1:0:0:1: [sdc] Asking for cache data failed [ 85.537086][ T4255] sd 1:0:0:0: [sdb] Sense not available. [ 85.546557][ T155] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 85.571177][ T4255] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 85.623956][ T155] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.683371][ T155] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 85.694543][ T4180] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 86.153773][ T4228] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 86.266148][ T4179] udevd[4179]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 86.312062][ T4180] udevd[4180]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 86.373739][ T4229] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 86.471451][ T7] wiimote 0005:057E:0306.0004: hidraw0: BLUETOOTH HID v0.00 Gamepad [syz0] on syz0 [ 86.492693][ T7] wiimote 0005:057E:0306.0004: New device registered [ 86.523815][ T4228] usb 5-1: config index 0 descriptor too short (expected 78, got 60) [ 86.531997][ T4228] usb 5-1: config 1 has an invalid descriptor of length 7, skipping remainder of the config [ 86.542525][ T4595] wiimote 0005:057E:0306.0004: Unhandled report 0 size 6 [ 86.583596][ T4228] usb 5-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 86.592084][ T4591] wiimote 0005:057E:0306.0004: Device removed [ 86.607908][ T4178] udevd[4178]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 86.646041][ T4594] fido_id[4594]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 86.787023][ T1326] cfg80211: failed to load regulatory.db [ 86.793347][ T4229] usb 4-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 1.00 [ 86.810409][ T4229] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.814511][ T4228] usb 5-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 86.842994][ T4228] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.883796][ T4228] usb 5-1: Product: syz [ 86.888078][ T4228] usb 5-1: Manufacturer: syz [ 86.888249][ T4229] usb 4-1: USB2VGA dongle found at address 6 [ 86.892707][ T4228] usb 5-1: SerialNumber: syz [ 86.924003][ T4229] usb 4-1: Allocated 8 output buffers [ 86.955029][ T4228] usb-storage 5-1:1.0: USB Mass Storage device detected [ 87.003634][ T4228] scsi host1: usb-storage 5-1:1.0 [ 87.240525][ T4611] hub 2-0:1.0: USB hub found [ 87.253820][ T4611] hub 2-0:1.0: 1 port detected [ 87.583794][ T7] wiimote 0005:057E:0306.0004: detected device: Nintendo Wii Remote (Gen 1) [ 87.617781][ T7] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0306.0004/input/input8 [ 87.647122][ T7] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0306.0004/input/input9 [ 87.666154][ T1326] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 87.678368][ T7] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0306.0004/input/input7 [ 88.043813][ T1326] usb 1-1: not running at top speed; connect to a high speed hub [ 88.143746][ T1326] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 88.162739][ T13] usb 5-1: USB disconnect, device number 4 [ 88.303845][ T1326] usb 1-1: New USB device found, idVendor=1853, idProduct=0001, bcdDevice= 1.00 [ 88.313697][ T1326] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 88.321845][ T1326] usb 1-1: Product: syz [ 88.326711][ T1326] usb 1-1: Manufacturer: syz [ 88.386878][ T1326] usb 1-1: Found UVC 1.00 device syz (1853:0001) [ 88.393786][ T1326] usb 1-1: No streaming interface found for terminal 2. [ 88.411045][ T1326] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input10 [ 88.692268][ T4228] usb 1-1: USB disconnect, device number 4 [ 88.963560][ T13] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 89.203716][ T13] usb 5-1: Using ep0 maxpacket: 16 [ 89.274438][ T4624] using random self ethernet address [ 89.279799][ T4624] using random host ethernet address [ 89.329990][ T13] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.342307][ T13] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 89.354060][ T13] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 89.363138][ T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.379558][ T13] usb 5-1: config 0 descriptor?? [ 89.473729][ T4229] usb 4-1: Failed to early initialize device [ 89.506868][ T4229] usb 4-1: USB disconnect, device number 6 [ 89.868068][ T13] HID 045e:07da: Invalid code 65791 type 1 [ 89.889750][ T13] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0005/input/input11 [ 89.915733][ T13] microsoft 0003:045E:07DA.0005: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 90.873582][ T4226] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 91.153561][ T4226] usb 4-1: Using ep0 maxpacket: 8 [ 91.249692][ T4641] loop0: detected capacity change from 0 to 262144 [ 91.283944][ T4641] BTRFS: device fsid 7d22f6b8-9c5a-477d-9e45-049f0dda9b8d devid 1 transid 8 /dev/loop0 scanned by syz.0.73 (4641) [ 91.297327][ T4226] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 91.305644][ T4226] usb 4-1: config 0 has no interface number 0 [ 91.311792][ T4226] usb 4-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 91.323809][ T4226] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.341883][ T4226] usb 4-1: config 0 descriptor?? [ 91.367512][ T4641] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 91.377634][ T4641] BTRFS info (device loop0): using free space tree [ 91.386307][ T4641] BTRFS info (device loop0): has skinny extents [ 91.468764][ T4641] BTRFS info (device loop0): enabling ssd optimizations [ 91.543717][ T4226] viperboard 4-1:0.143: version 0.00 found at bus 004 address 007 [ 91.593622][ T4226] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100 [ 91.623565][ T4226] viperboard-i2c: probe of viperboard-i2c.2.auto failed with error -5 [ 91.683671][ T4226] usb 4-1: USB disconnect, device number 7 [ 92.653758][ T4679] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 92.657059][ T21] usb 5-1: USB disconnect, device number 5 [ 92.667622][ T4228] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 92.738806][ T1326] xhci_hcd 0000:00:01.0: init 0000:00:01.0 fail, -16 [ 92.755172][ T4704] xhci_hcd: probe of 0000:00:01.0 failed with error -16 [ 92.939773][ T4706] zonefs (nullb0) ERROR: Not a zoned block device [ 92.947847][ T4228] usb 4-1: Invalid ep0 maxpacket: 64 [ 92.984304][ T4679] usb 1-1: not running at top speed; connect to a high speed hub [ 93.064099][ T4679] usb 1-1: New USB device found, idVendor=0424, idProduct=5534, bcdDevice= 1.00 [ 93.073236][ T4679] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.124065][ T4228] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 93.126319][ T4679] hub 1-1:1.0: USB hub found [ 93.269473][ T144] blk_update_request: I/O error, dev sda, sector 692534 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0 [ 93.281438][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2027 starting block 86601) [ 93.294893][ T4255] Buffer I/O error on device sda1, logical block 86528 [ 93.309195][ T144] blk_update_request: I/O error, dev sda, sector 721206 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 93.312580][ T4255] Buffer I/O error on device sda1, logical block 86529 [ 93.320691][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2028 starting block 90151) [ 93.339113][ T144] blk_update_request: I/O error, dev sda, sector 729382 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 93.350449][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2028 starting block 91174) [ 93.362413][ T144] blk_update_request: I/O error, dev sda, sector 733278 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0 [ 93.373856][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2028 starting block 91686) [ 93.385452][ T144] blk_update_request: I/O error, dev sda, sector 737590 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 93.396904][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2030 starting block 92199) [ 93.407896][ T4255] Buffer I/O error on device sda1, logical block 86530 [ 93.410846][ T144] blk_update_request: I/O error, dev sda, sector 745774 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 93.424046][ T4679] hub 1-1:1.0: config failed, can't read hub descriptor (err -22) [ 93.426562][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2030 starting block 93222) [ 93.445932][ T144] blk_update_request: I/O error, dev sda, sector 749590 op 0x1:(WRITE) flags 0x0 phys_seg 18 prio class 0 [ 93.457311][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2030 starting block 93734) [ 93.462423][ T4255] Buffer I/O error on device sda1, logical block 86531 [ 93.468939][ T144] blk_update_request: I/O error, dev sda, sector 696630 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 93.486937][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2029 starting block 87080) [ 93.520056][ T4255] Buffer I/O error on device sda1, logical block 86532 [ 93.523011][ T144] blk_update_request: I/O error, dev sda, sector 700726 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 93.536363][ T4679] usb 1-1: USB disconnect, device number 5 [ 93.539150][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2031 starting block 87592) [ 93.555856][ T144] blk_update_request: I/O error, dev sda, sector 753974 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 93.567742][ T144] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2032 starting block 94247) [ 93.579814][ T4228] usb 4-1: Invalid ep0 maxpacket: 64 [ 93.585479][ T4228] usb usb4-port1: attempt power cycle [ 93.590383][ T4255] Buffer I/O error on device sda1, logical block 86533 [ 93.599165][ T3521] Aborting journal on device sda1-8. [ 93.604291][ T144] Buffer I/O error on device sda1, logical block 88098 [ 93.608819][ T4698] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.85: Detected aborted journal [ 93.611987][ T144] Buffer I/O error on device sda1, logical block 88100 [ 93.630153][ T144] Buffer I/O error on device sda1, logical block 88167 [ 93.634870][ T264] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 93.637166][ T144] Buffer I/O error on device sda1, logical block 88182 [ 93.671640][ T4720] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.94: Detected aborted journal [ 93.675794][ T4255] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm kworker/u4:6: Detected aborted journal [ 93.694513][ T3521] JBD2: Error -5 detected when updating journal superblock for sda1-8. [ 93.707378][ T150] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 93.715763][ T4720] EXT4-fs (sda1): previous I/O error to superblock detected [ 93.723409][ T150] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 93.732674][ T4698] EXT4-fs (sda1): I/O error while writing superblock [ 93.733108][ T4720] EXT4-fs (sda1): I/O error while writing superblock [ 93.746901][ T4255] EXT4-fs (sda1): previous I/O error to superblock detected [ 93.754571][ T4698] EXT4-fs (sda1): Remounting filesystem read-only [ 93.758717][ T150] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 93.771803][ T4255] EXT4-fs (sda1): I/O error while writing superblock [ 93.779135][ T4255] EXT4-fs (sda1): Remounting filesystem read-only [ 93.785677][ T4255] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2028, error -30) [ 93.793154][ T4720] EXT4-fs (sda1): Remounting filesystem read-only [ 93.798524][ T4255] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm kworker/u4:6: Detected aborted journal [ 93.809120][ T4698] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.85: Detected aborted journal [ 93.816312][ T150] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 93.816371][ T4255] EXT4-fs (sda1): I/O error while writing superblock [ 93.816566][ T4255] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm kworker/u4:6: Detected aborted journal [ 93.854298][ T150] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 93.862901][ T4255] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm kworker/u4:6: Detected aborted journal [ 93.879503][ T264] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 93.880462][ T4720] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.94: Detected aborted journal [ 93.888179][ T4255] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm kworker/u4:6: Detected aborted journal [ 93.899723][ T150] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 93.919580][ T264] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 93.928297][ T4698] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.85: Detected aborted journal [ 93.931656][ T264] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 94.073807][ T4228] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 94.102003][ T4714] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 94.216009][ T4228] usb 4-1: Invalid ep0 maxpacket: 64 [ 94.379180][ T4228] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 94.503794][ T4228] usb 4-1: Invalid ep0 maxpacket: 64 [ 94.509311][ T4228] usb usb4-port1: unable to enumerate USB device [ 94.615915][ T21] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 94.675568][ T4737] pci 0000:00:01.0: MSI/MSI-X disallowed for future drivers [ 95.053789][ T21] usb 1-1: config index 0 descriptor too short (expected 32, got 27) [ 95.256770][ T21] usb 1-1: New USB device found, idVendor=eb1a, idProduct=2820, bcdDevice= 1.00 [ 95.271912][ T21] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.280388][ T21] usb 1-1: Product: syz [ 95.283755][ T1326] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 95.286377][ T21] usb 1-1: Manufacturer: syz [ 95.297812][ T21] usb 1-1: SerialNumber: syz [ 95.367988][ T21] em28xx 1-1:1.0: New device syz syz @ 480 Mbps (eb1a:2820, interface 0, class 0) [ 95.383326][ T21] em28xx 1-1:1.0: Video interface 0 found: bulk [ 95.647117][ T4762] udc-core: couldn't find an available UDC or it's busy [ 95.655376][ T1326] usb 5-1: New USB device found, idVendor=2040, idProduct=c604, bcdDevice= 0.01 [ 95.666792][ T1326] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.715510][ T1326] usb 5-1: dvb_usb_v2: found a 'Hauppauge 126xxx DVBT' in warm state [ 95.729943][ T1326] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 95.741559][ T1326] dvbdev: DVB: registering new adapter (Hauppauge 126xxx DVBT) [ 95.749671][ T1326] usb 5-1: media controller created [ 95.766698][ T1326] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 95.933786][ T1326] set interface failed [ 95.933821][ T1326] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 95.944734][ T1326] error writing reg: 0xff, val: 0x00 [ 95.961543][ T1326] dvb_usb_mxl111sf: probe of 5-1:1.0 failed with error -22 [ 95.977125][ T1326] usb 5-1: USB disconnect, device number 6 [ 96.033821][ T21] em28xx 1-1:1.0: unknown em28xx chip ID (0) [ 96.133770][ T7] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 96.345275][ T4769] pci 0000:00:01.0: MSI/MSI-X disallowed for future drivers [ 96.523984][ T7] usb 4-1: config index 0 descriptor too short (expected 52, got 30) [ 96.539845][ T7] usb 4-1: config 1 has an invalid descriptor of length 36, skipping remainder of the config [ 96.556435][ T4776] udc-core: couldn't find an available UDC or it's busy [ 96.563848][ T7] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 96.653671][ T4226] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 96.705034][ T7] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice= 0.00 [ 96.719602][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 96.728960][ T7] usb 4-1: Product: syz [ 96.733167][ T7] usb 4-1: Manufacturer: syz [ 97.015907][ T4226] usb 2-1: config 1 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 97.025948][ T4226] usb 2-1: config 1 interface 1 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 97.133649][ T4679] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 97.143736][ T21] em28xx 1-1:1.0: reading from i2c device at 0xa0 failed (error=-5) [ 97.153877][ T4226] usb 2-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 3.00 [ 97.162966][ T4226] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 97.171817][ T21] em28xx 1-1:1.0: board has no eeprom [ 97.177661][ T4226] usb 2-1: Product: syz [ 97.181881][ T4226] usb 2-1: Manufacturer: syz [ 97.202715][ T21] em28xx 1-1:1.0: writing to i2c device at 0xb8 failed (error=-5) [ 97.211634][ T21] em28xx 1-1:1.0: couldn't read from i2c device 0xb8: error -5 [ 97.233780][ T21] em28xx 1-1:1.0: writing to i2c device at 0xba failed (error=-5) [ 97.241691][ T21] em28xx 1-1:1.0: couldn't read from i2c device 0xba: error -5 [ 97.251111][ T4226] pl2303 2-1:1.0: required endpoints missing [ 97.266491][ T4226] pl2303 2-1:1.1: pl2303 converter detected [ 97.293789][ T21] em28xx 1-1:1.0: writing to i2c device at 0x90 failed (error=-5) [ 97.301678][ T21] em28xx 1-1:1.0: couldn't read from i2c device 0x90: error -5 [ 97.333863][ T21] em28xx 1-1:1.0: writing to i2c device at 0x42 failed (error=-5) [ 97.341828][ T21] em28xx 1-1:1.0: couldn't read from i2c device 0x42: error -5 [ 97.363774][ T21] em28xx 1-1:1.0: writing to i2c device at 0x60 failed (error=-5) [ 97.371648][ T21] em28xx 1-1:1.0: couldn't read from i2c device 0x60: error -5 [ 97.380260][ T21] em28xx 1-1:1.0: No sensor detected [ 97.396705][ T4226] usb 2-1: pl2303 converter now attached to ttyUSB0 [ 97.403802][ T21] em28xx 1-1:1.0: reading from i2c device at 0x0 failed (error=-5) [ 97.436427][ T21] em28xx 1-1:1.0: reading from i2c device at 0x2 failed (error=-5) [ 97.473752][ T21] em28xx 1-1:1.0: reading from i2c device at 0x4 failed (error=-5) [ 97.503766][ T21] em28xx 1-1:1.0: reading from i2c device at 0x6 failed (error=-5) [ 97.523595][ T21] em28xx 1-1:1.0: reading from i2c device at 0x8 failed (error=-5) [ 97.563761][ T21] em28xx 1-1:1.0: reading from i2c device at 0xa failed (error=-5) [ 97.593734][ T21] em28xx 1-1:1.0: reading from i2c device at 0xc failed (error=-5) [ 97.613358][ T13] usb 2-1: USB disconnect, device number 5 [ 97.630252][ T21] em28xx 1-1:1.0: reading from i2c device at 0xe failed (error=-5) [ 97.642985][ T13] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 97.655382][ T13] pl2303 2-1:1.1: device disconnected [ 97.663721][ T21] em28xx 1-1:1.0: reading from i2c device at 0x10 failed (error=-5) [ 97.694254][ T21] em28xx 1-1:1.0: reading from i2c device at 0x12 failed (error=-5) [ 97.713825][ T4679] usb 5-1: New USB device found, idVendor=1110, idProduct=9001, bcdDevice= 1.00 [ 97.729694][ T21] em28xx 1-1:1.0: reading from i2c device at 0x14 failed (error=-5) [ 97.741358][ T4679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.749935][ T4679] usb 5-1: Product: syz [ 97.754183][ T4679] usb 5-1: Manufacturer: syz [ 97.758931][ T4679] usb 5-1: SerialNumber: syz [ 97.764062][ T21] em28xx 1-1:1.0: reading from i2c device at 0x16 failed (error=-5) [ 97.803685][ T21] em28xx 1-1:1.0: reading from i2c device at 0x18 failed (error=-5) [ 97.825610][ T4679] usb 5-1: [ueagle-atm] ADSL device founded vid (0X1110) pid (0X9001) Rev (0X100): ADI930 [ 97.834467][ T21] em28xx 1-1:1.0: reading from i2c device at 0x1a failed (error=-5) [ 97.873810][ T21] em28xx 1-1:1.0: reading from i2c device at 0x1c failed (error=-5) [ 97.890070][ T4800] pci 0000:00:01.0: MSI/MSI-X disallowed for future drivers [ 97.902334][ T4801] configfs-gadget gadget: afunc_bind:1164 Error! [ 97.908805][ T21] em28xx 1-1:1.0: reading from i2c device at 0x1e failed (error=-5) [ 97.921028][ T4801] udc dummy_udc.0: failed to start g1: -19 [ 97.946184][ T21] em28xx 1-1:1.0: reading from i2c device at 0x20 failed (error=-5) [ 97.974569][ T21] em28xx 1-1:1.0: reading from i2c device at 0x22 failed (error=-5) [ 97.993997][ T21] em28xx 1-1:1.0: reading from i2c device at 0x24 failed (error=-5) [ 98.003748][ T4679] usb 5-1: reset high-speed USB device number 7 using dummy_hcd [ 98.013847][ T7] r8152-cfgselector 4-1: Unknown version 0x0000 [ 98.017574][ T21] em28xx 1-1:1.0: reading from i2c device at 0x26 failed (error=-5) [ 98.044164][ T7] r8152-cfgselector 4-1: Unknown version 0x0000 [ 98.050643][ T7] r8152-cfgselector 4-1: bad CDC descriptors [ 98.061671][ T21] em28xx 1-1:1.0: reading from i2c device at 0x28 failed (error=-5) [ 98.073913][ T7] r8152-cfgselector 4-1: Unknown version 0x0000 [ 98.089588][ T7] r8152-cfgselector 4-1: USB disconnect, device number 12 [ 98.094223][ T21] em28xx 1-1:1.0: reading from i2c device at 0x2a failed (error=-5) [ 98.134217][ T21] em28xx 1-1:1.0: reading from i2c device at 0x2c failed (error=-5) [ 98.163660][ T21] em28xx 1-1:1.0: reading from i2c device at 0x2e failed (error=-5) [ 98.182426][ T4806] configfs-gadget gadget: afunc_bind:1164 Error! [ 98.189620][ T4806] udc dummy_udc.0: failed to start g1: -19 [ 98.213886][ T21] em28xx 1-1:1.0: reading from i2c device at 0x30 failed (error=-5) [ 98.223982][ T4679] usb 5-1: device descriptor read/64, error -32 [ 98.234823][ T21] em28xx 1-1:1.0: reading from i2c device at 0x32 failed (error=-5) [ 98.267791][ T21] em28xx 1-1:1.0: reading from i2c device at 0x34 failed (error=-5) [ 98.295813][ T21] em28xx 1-1:1.0: reading from i2c device at 0x36 failed (error=-5) [ 98.324912][ T21] em28xx 1-1:1.0: reading from i2c device at 0x38 failed (error=-5) [ 98.364397][ T21] em28xx 1-1:1.0: reading from i2c device at 0x3a failed (error=-5) [ 98.383653][ T21] em28xx 1-1:1.0: reading from i2c device at 0x3c failed (error=-5) [ 98.403631][ T21] em28xx 1-1:1.0: reading from i2c device at 0x3e failed (error=-5) [ 98.423636][ T21] em28xx 1-1:1.0: reading from i2c device at 0x40 failed (error=-5) [ 98.443848][ T21] em28xx 1-1:1.0: reading from i2c device at 0x42 failed (error=-5) [ 98.472923][ T21] em28xx 1-1:1.0: reading from i2c device at 0x44 failed (error=-5) [ 98.493959][ T21] em28xx 1-1:1.0: reading from i2c device at 0x46 failed (error=-5) [ 98.523651][ T4679] usb 5-1: reset high-speed USB device number 7 using dummy_hcd [ 98.524045][ T21] em28xx 1-1:1.0: reading from i2c device at 0x48 failed (error=-5) [ 98.563667][ T21] em28xx 1-1:1.0: reading from i2c device at 0x4a failed (error=-5) [ 98.593820][ T21] em28xx 1-1:1.0: reading from i2c device at 0x4c failed (error=-5) [ 98.613879][ T21] em28xx 1-1:1.0: reading from i2c device at 0x4e failed (error=-5) [ 98.633741][ T21] em28xx 1-1:1.0: reading from i2c device at 0x50 failed (error=-5) [ 98.653740][ T21] em28xx 1-1:1.0: reading from i2c device at 0x52 failed (error=-5) [ 98.673716][ T21] em28xx 1-1:1.0: reading from i2c device at 0x54 failed (error=-5) [ 98.686763][ T4799] EXT4-fs error: 136 callbacks suppressed [ 98.686780][ T4799] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.124: Detected aborted journal [ 98.705495][ T21] em28xx 1-1:1.0: reading from i2c device at 0x56 failed (error=-5) [ 98.728359][ T4174] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 98.734117][ T21] em28xx 1-1:1.0: reading from i2c device at 0x58 failed (error=-5) [ 98.744045][ T4174] EXT4-fs: 161 callbacks suppressed [ 98.744086][ T4174] EXT4-fs (sda1): Remounting filesystem read-only [ 98.782551][ T4815] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.130: Detected aborted journal [ 98.794203][ T21] em28xx 1-1:1.0: reading from i2c device at 0x5a failed (error=-5) [ 98.804582][ T7] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 98.805509][ T4815] EXT4-fs (sda1): Remounting filesystem read-only [ 98.818861][ T21] em28xx 1-1:1.0: reading from i2c device at 0x5c failed (error=-5) [ 98.831194][ T4815] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.130: Detected aborted journal [ 98.842374][ T4815] EXT4-fs (sda1): Remounting filesystem read-only [ 98.849107][ T21] em28xx 1-1:1.0: reading from i2c device at 0x5e failed (error=-5) [ 98.863642][ T1108] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 98.873664][ T21] em28xx 1-1:1.0: reading from i2c device at 0x60 failed (error=-5) [ 98.893731][ T21] em28xx 1-1:1.0: reading from i2c device at 0x62 failed (error=-5) [ 98.914712][ T21] em28xx 1-1:1.0: reading from i2c device at 0x64 failed (error=-5) [ 98.935813][ T21] em28xx 1-1:1.0: reading from i2c device at 0x66 failed (error=-5) [ 98.963986][ T21] em28xx 1-1:1.0: reading from i2c device at 0x68 failed (error=-5) [ 98.988027][ T21] em28xx 1-1:1.0: reading from i2c device at 0x6a failed (error=-5) [ 99.005754][ T4818] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.131: Detected aborted journal [ 99.017835][ T21] em28xx 1-1:1.0: reading from i2c device at 0x6c failed (error=-5) [ 99.029530][ T4818] EXT4-fs (sda1): Remounting filesystem read-only [ 99.040276][ T4818] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.131: Detected aborted journal [ 99.048459][ T21] em28xx 1-1:1.0: reading from i2c device at 0x6e failed (error=-5) [ 99.060399][ T4818] EXT4-fs (sda1): Remounting filesystem read-only [ 99.084026][ T21] em28xx 1-1:1.0: reading from i2c device at 0x70 failed (error=-5) [ 99.114227][ T4820] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.132: Detected aborted journal [ 99.124588][ T21] em28xx 1-1:1.0: reading from i2c device at 0x72 failed (error=-5) [ 99.136752][ T4820] EXT4-fs (sda1): Remounting filesystem read-only [ 99.148832][ T4820] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.132: Detected aborted journal [ 99.160186][ T21] em28xx 1-1:1.0: reading from i2c device at 0x74 failed (error=-5) [ 99.169871][ T4820] EXT4-fs (sda1): Remounting filesystem read-only [ 99.174462][ T7] usb 2-1: not running at top speed; connect to a high speed hub [ 99.184056][ T21] em28xx 1-1:1.0: reading from i2c device at 0x76 failed (error=-5) [ 99.197579][ T4821] configfs-gadget gadget: afunc_bind:1164 Error! [ 99.204135][ T21] em28xx 1-1:1.0: reading from i2c device at 0x78 failed (error=-5) [ 99.214284][ T4821] udc dummy_udc.0: failed to start g1: -19 [ 99.223701][ T21] em28xx 1-1:1.0: reading from i2c device at 0x7a failed (error=-5) [ 99.231984][ T1108] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 99.263859][ T21] em28xx 1-1:1.0: reading from i2c device at 0x7c failed (error=-5) [ 99.263865][ T7] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 99.263895][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.286428][ T21] em28xx 1-1:1.0: reading from i2c device at 0x7e failed (error=-5) [ 99.302528][ T4823] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:2: reading directory lblock 0 [ 99.319935][ T4824] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:2: reading directory lblock 0 [ 99.324299][ T1108] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.344796][ T21] em28xx 1-1:1.0: reading from i2c device at 0x80 failed (error=-5) [ 99.345232][ T7] cyberjack 2-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 99.362804][ T1108] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 99.368104][ T7] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 99.375178][ T21] em28xx 1-1:1.0: reading from i2c device at 0x82 failed (error=-5) [ 99.388568][ T1108] usb 4-1: SerialNumber: syz [ 99.408330][ T21] em28xx 1-1:1.0: reading from i2c device at 0x84 failed (error=-5) [ 99.437181][ T21] em28xx 1-1:1.0: reading from i2c device at 0x86 failed (error=-5) [ 99.463710][ T21] em28xx 1-1:1.0: reading from i2c device at 0x88 failed (error=-5) [ 99.483869][ T21] em28xx 1-1:1.0: reading from i2c device at 0x8a failed (error=-5) [ 99.510033][ T21] em28xx 1-1:1.0: reading from i2c device at 0x8c failed (error=-5) [ 99.533803][ T21] em28xx 1-1:1.0: reading from i2c device at 0x8e failed (error=-5) [ 99.553642][ T21] em28xx 1-1:1.0: reading from i2c device at 0x90 failed (error=-5) [ 99.574875][ T4811] EXT4-fs (sda1): Remounting filesystem read-only [ 99.588713][ T21] em28xx 1-1:1.0: reading from i2c device at 0x92 failed (error=-5) [ 99.590093][ T4811] EXT4-fs (sda1): Remounting filesystem read-only [ 99.609361][ T4811] EXT4-fs (sda1): Remounting filesystem read-only [ 99.643673][ T21] em28xx 1-1:1.0: reading from i2c device at 0x94 failed (error=-5) [ 99.664179][ T21] em28xx 1-1:1.0: reading from i2c device at 0x96 failed (error=-5) [ 99.684419][ T21] em28xx 1-1:1.0: reading from i2c device at 0x98 failed (error=-5) [ 99.718557][ T21] em28xx 1-1:1.0: reading from i2c device at 0x9a failed (error=-5) [ 99.753608][ T21] em28xx 1-1:1.0: reading from i2c device at 0x9c failed (error=-5) [ 99.793616][ T21] em28xx 1-1:1.0: reading from i2c device at 0x9e failed (error=-5) [ 99.832394][ T21] em28xx 1-1:1.0: reading from i2c device at 0xa0 failed (error=-5) [ 99.863881][ T21] em28xx 1-1:1.0: reading from i2c device at 0xa2 failed (error=-5) [ 99.890033][ T21] em28xx 1-1:1.0: reading from i2c device at 0xa4 failed (error=-5) [ 99.913828][ T21] em28xx 1-1:1.0: reading from i2c device at 0xa6 failed (error=-5) [ 99.933725][ T21] em28xx 1-1:1.0: reading from i2c device at 0xa8 failed (error=-5) [ 99.955789][ T21] em28xx 1-1:1.0: reading from i2c device at 0xaa failed (error=-5) [ 99.983677][ T21] em28xx 1-1:1.0: reading from i2c device at 0xac failed (error=-5) [ 100.003651][ T21] em28xx 1-1:1.0: reading from i2c device at 0xae failed (error=-5) [ 100.023628][ T21] em28xx 1-1:1.0: reading from i2c device at 0xb0 failed (error=-5) [ 100.043652][ T21] em28xx 1-1:1.0: reading from i2c device at 0xb2 failed (error=-5) [ 100.065017][ T21] em28xx 1-1:1.0: reading from i2c device at 0xb4 failed (error=-5) [ 100.098539][ T1108] cdc_ether 4-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 100.110373][ T21] em28xx 1-1:1.0: reading from i2c device at 0xb6 failed (error=-5) [ 100.133811][ T21] em28xx 1-1:1.0: reading from i2c device at 0xb8 failed (error=-5) [ 100.163879][ T21] em28xx 1-1:1.0: reading from i2c device at 0xba failed (error=-5) [ 100.193692][ T4679] usb 5-1: device descriptor read/64, error -71 [ 100.194807][ T21] em28xx 1-1:1.0: reading from i2c device at 0xbc failed (error=-5) [ 100.233632][ T21] em28xx 1-1:1.0: reading from i2c device at 0xbe failed (error=-5) [ 100.257018][ T21] em28xx 1-1:1.0: reading from i2c device at 0xc0 failed (error=-5) [ 100.283942][ T21] em28xx 1-1:1.0: reading from i2c device at 0xc2 failed (error=-5) [ 100.305503][ T21] em28xx 1-1:1.0: reading from i2c device at 0xc4 failed (error=-5) [ 100.333700][ T21] em28xx 1-1:1.0: reading from i2c device at 0xc6 failed (error=-5) [ 100.353678][ T21] em28xx 1-1:1.0: reading from i2c device at 0xc8 failed (error=-5) [ 100.373717][ T21] em28xx 1-1:1.0: reading from i2c device at 0xca failed (error=-5) [ 100.394741][ T21] em28xx 1-1:1.0: reading from i2c device at 0xcc failed (error=-5) [ 100.423760][ T21] em28xx 1-1:1.0: reading from i2c device at 0xce failed (error=-5) [ 100.443731][ T21] em28xx 1-1:1.0: reading from i2c device at 0xd0 failed (error=-5) [ 100.463712][ T21] em28xx 1-1:1.0: reading from i2c device at 0xd2 failed (error=-5) [ 100.483732][ T21] em28xx 1-1:1.0: reading from i2c device at 0xd4 failed (error=-5) [ 100.487030][ T4679] usb 5-1: reset high-speed USB device number 7 using dummy_hcd [ 100.514485][ T21] em28xx 1-1:1.0: reading from i2c device at 0xd6 failed (error=-5) [ 100.533681][ T21] em28xx 1-1:1.0: reading from i2c device at 0xd8 failed (error=-5) [ 100.553881][ T21] em28xx 1-1:1.0: reading from i2c device at 0xda failed (error=-5) [ 100.573692][ T21] em28xx 1-1:1.0: reading from i2c device at 0xdc failed (error=-5) [ 100.593657][ T21] em28xx 1-1:1.0: reading from i2c device at 0xde failed (error=-5) [ 100.615348][ T21] em28xx 1-1:1.0: reading from i2c device at 0xe0 failed (error=-5) [ 100.643819][ T21] em28xx 1-1:1.0: reading from i2c device at 0xe2 failed (error=-5) [ 100.653934][ T4679] usb 5-1: device firmware changed [ 100.663750][ T4679] usb 5-1: [ueagle-atm] pre-firmware device, uploading firmware [ 100.664690][ T21] em28xx 1-1:1.0: reading from i2c device at 0xe4 failed (error=-5) [ 100.671473][ T4679] usb 5-1: [ueagle-atm] loading firmware ueagle-atm/adi930.fw [ 100.695199][ T4679] usb 5-1: [ueagle-atm] ADSL device founded vid (0X1110) pid (0X9001) Rev (0X100): ADI930 [ 100.700831][ T21] em28xx 1-1:1.0: reading from i2c device at 0xe6 failed (error=-5) [ 100.713580][ T4679] usb 5-1: [ueagle-atm] pre-firmware device, uploading firmware [ 100.721281][ T4679] usb 5-1: [ueagle-atm] loading firmware ueagle-atm/adi930.fw [ 100.732431][ T4228] usb 4-1: USB disconnect, device number 13 [ 100.739919][ T21] em28xx 1-1:1.0: reading from i2c device at 0xe8 failed (error=-5) [ 100.758632][ T4228] cdc_ether 4-1:1.0 usb1: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device [ 100.760619][ T4679] usb 5-1: [ueagle-atm] ADSL device founded vid (0X1110) pid (0X9001) Rev (0X100): ADI930 [ 100.778846][ T4679] usb 5-1: [ueagle-atm] pre-firmware device, uploading firmware [ 100.784542][ T21] em28xx 1-1:1.0: reading from i2c device at 0xea failed (error=-5) [ 100.787997][ T4679] usb 5-1: [ueagle-atm] loading firmware ueagle-atm/adi930.fw [ 100.814744][ T4679] usb 5-1: USB disconnect, device number 7 [ 100.824543][ T21] em28xx 1-1:1.0: reading from i2c device at 0xec failed (error=-5) [ 100.835913][ T4679] ================================================================== [ 100.844298][ T4679] BUG: KASAN: slab-out-of-bounds in __mutex_lock_common+0x118/0x2400 [ 100.852458][ T4679] Read of size 8 at addr ffff8880205fa468 by task kworker/0:15/4679 [ 100.860505][ T4679] [ 100.862878][ T4679] CPU: 0 PID: 4679 Comm: kworker/0:15 Not tainted syzkaller #0 [ 100.864009][ T21] em28xx 1-1:1.0: reading from i2c device at 0xee failed (error=-5) [ 100.870465][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 100.870512][ T4679] Workqueue: usb_hub_wq hub_event [ 100.870553][ T4679] Call Trace: [ 100.870562][ T4679] [ 100.870573][ T4679] dump_stack_lvl+0x188/0x250 [ 100.904649][ T4679] ? show_regs_print_info+0x20/0x20 [ 100.909899][ T4679] ? load_image+0x410/0x410 [ 100.914128][ T21] em28xx 1-1:1.0: reading from i2c device at 0xf0 failed (error=-5) [ 100.914441][ T4679] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 100.927928][ T4679] print_address_description+0x60/0x2d0 [ 100.933535][ T4679] ? __mutex_lock_common+0x118/0x2400 [ 100.938962][ T4679] kasan_report+0xdf/0x130 [ 100.943455][ T4679] ? __mutex_lock_common+0x118/0x2400 [ 100.944212][ T21] em28xx 1-1:1.0: reading from i2c device at 0xf2 failed (error=-5) [ 100.948874][ T4679] __mutex_lock_common+0x118/0x2400 [ 100.948912][ T4679] ? __mutex_lock_common+0x435/0x2400 [ 100.967500][ T4679] ? __lock_acquire+0x7b50/0x7b50 [ 100.972571][ T4679] ? usbatm_usb_disconnect+0x70/0x5d0 [ 100.977988][ T4679] ? lock_chain_count+0x20/0x20 [ 100.982883][ T4679] ? _raw_spin_lock_irq+0xb7/0xf0 [ 100.987954][ T4679] ? _raw_spin_lock_irqsave+0x100/0x100 [ 100.993566][ T4679] ? mutex_lock_io_nested+0x60/0x60 [ 100.994220][ T21] em28xx 1-1:1.0: reading from i2c device at 0xf4 failed (error=-5) [ 100.998810][ T4679] ? _raw_spin_unlock_irq+0x1f/0x40 [ 100.998848][ T4679] ? mutex_lock_io_nested+0x60/0x60 [ 101.017263][ T4679] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 101.023207][ T4679] mutex_lock_nested+0x17/0x20 [ 101.028026][ T4679] usbatm_usb_disconnect+0x70/0x5d0 [ 101.033285][ T4679] uea_disconnect+0x1f8/0x2f0 [ 101.038012][ T4679] usb_unbind_interface+0x203/0x870 [ 101.043265][ T4679] ? sysfs_remove_group+0x271/0x290 [ 101.044288][ T21] em28xx 1-1:1.0: reading from i2c device at 0xf6 failed (error=-5) [ 101.048509][ T4679] ? usb_driver_release_interface+0x1c0/0x1c0 [ 101.048544][ T4679] device_release_driver_internal+0x487/0x710 [ 101.068846][ T4679] bus_remove_device+0x2dd/0x400 [ 101.073851][ T4679] device_del+0x63f/0xa80 [ 101.078226][ T4679] ? kill_device+0x160/0x160 [ 101.082857][ T4679] ? kobject_put+0x41d/0x450 [ 101.087500][ T4679] usb_disable_device+0x3e7/0x8a0 [ 101.092594][ T4679] usb_disconnect+0x33c/0x8a0 [ 101.094491][ T21] em28xx 1-1:1.0: reading from i2c device at 0xf8 failed (error=-5) [ 101.097334][ T4679] hub_event+0x1d64/0x5260 [ 101.109828][ T4679] ? hub_post_resume+0x120/0x120 [ 101.114825][ T4679] ? read_lock_is_recursive+0x10/0x10 [ 101.120246][ T4679] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 101.126219][ T4679] ? _raw_spin_unlock+0x40/0x40 [ 101.131124][ T4679] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.136377][ T4679] process_one_work+0x867/0xff0 [ 101.141296][ T4679] ? worker_detach_from_pool+0x240/0x240 [ 101.147117][ T4679] ? lockdep_hardirqs_off+0x70/0x100 [ 101.152475][ T4679] ? _raw_spin_lock_irq+0xb7/0xf0 [ 101.157575][ T4679] ? _raw_spin_lock_irqsave+0x100/0x100 [ 101.163173][ T4679] ? wq_worker_running+0x97/0x170 [ 101.168245][ T4679] worker_thread+0xd93/0x12a0 [ 101.172989][ T4679] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 101.178587][ T21] em28xx 1-1:1.0: reading from i2c device at 0xfa failed (error=-5) [ 101.178937][ T4679] kthread+0x42e/0x520 [ 101.191007][ T4679] ? rcu_lock_release+0x20/0x20 [ 101.195908][ T4679] ? kthread_blkcg+0xd0/0xd0 [ 101.200551][ T4679] ret_from_fork+0x1f/0x30 [ 101.205033][ T4679] [ 101.208088][ T4679] [ 101.210470][ T4679] Allocated by task 4187: [ 101.214821][ T4679] __kasan_kmalloc+0xaf/0xe0 [ 101.219447][ T4679] memcg_alloc_page_obj_cgroups+0x7d/0x120 [ 101.225288][ T4679] slab_post_alloc_hook+0xba/0x380 [ 101.230431][ T4846] usb 2-1: USB disconnect, device number 6 [ 101.230461][ T4679] kmem_cache_alloc+0x15d/0x280 [ 101.241259][ T4679] __alloc_file+0x25/0x240 [ 101.244246][ T21] em28xx 1-1:1.0: reading from i2c device at 0xfc failed (error=-5) [ 101.245720][ T4679] alloc_empty_file+0x90/0x180 [ 101.258501][ T4679] alloc_file+0x5c/0x510 [ 101.262782][ T4679] alloc_file_pseudo+0x180/0x200 [ 101.267776][ T4679] sock_alloc_file+0xb3/0x240 [ 101.272495][ T4679] __sys_socket+0x11d/0x170 [ 101.277035][ T4679] __x64_sys_socket+0x76/0x80 [ 101.281760][ T4679] do_syscall_64+0x4c/0xa0 [ 101.286251][ T4679] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.292213][ T4679] [ 101.294568][ T4679] The buggy address belongs to the object at ffff8880205fa400 [ 101.294568][ T4679] which belongs to the cache kmalloc-96 of size 96 [ 101.308479][ T4679] The buggy address is located 8 bytes to the right of [ 101.308479][ T4679] 96-byte region [ffff8880205fa400, ffff8880205fa460) [ 101.322061][ T4679] The buggy address belongs to the page: [ 101.327782][ T4679] page:ffffea0000817e80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x205fa [ 101.337980][ T4679] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 101.343946][ T21] em28xx 1-1:1.0: reading from i2c device at 0xfe failed (error=-5) [ 101.345595][ T4679] raw: 00fff00000000200 ffffea0000849e00 0000000300000003 ffff888016c41780 [ 101.362318][ T4679] raw: 0000000000000000 0000000000200020 00000001ffffffff 0000000000000000 [ 101.370933][ T4679] page dumped because: kasan: bad access detected [ 101.377386][ T4679] page_owner tracks the page as allocated [ 101.383150][ T4679] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY), pid 3566, ts 32082815197, free_ts 30057650824 [ 101.386683][ T21] em28xx 1-1:1.0: Your board has no unique USB ID and thus need a hint to be detected. [ 101.386683][ T21] You may try to use card= insmod option to workaround that. [ 101.386683][ T21] Please send an email with this log to: [ 101.386683][ T21] V4L Mailing List [ 101.386683][ T21] Board eeprom hash is 0x00000000 [ 101.386683][ T21] Board i2c devicelist hash is 0x1b800080 [ 101.399084][ T4679] get_page_from_freelist+0x24f6/0x2670 [ 101.399118][ T4679] __alloc_pages+0x1ee/0x480 [ 101.399140][ T4679] new_slab+0xc0/0x4b0 [ 101.399159][ T4679] ___slab_alloc+0x807/0xdd0 [ 101.399177][ T4679] __kmalloc+0x11d/0x340 [ 101.399194][ T4679] tomoyo_encode+0x28a/0x550 [ 101.399216][ T4679] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 101.399238][ T4679] tomoyo_check_open_permission+0x1eb/0x410 [ 101.399258][ T4679] security_file_open+0x5e/0xa0 [ 101.399283][ T4679] do_dentry_open+0x321/0xf90 [ 101.488838][ T4679] path_openat+0x2718/0x2fb0 [ 101.488873][ T4679] do_filp_open+0x1df/0x400 [ 101.488895][ T4679] do_sys_openat2+0x14b/0x500 [ 101.488914][ T4679] __x64_sys_openat+0x135/0x160 [ 101.488933][ T4679] do_syscall_64+0x4c/0xa0 [ 101.488954][ T4679] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.488977][ T4679] page last free stack trace: [ 101.488985][ T4679] free_unref_page_prepare+0x637/0x6c0 [ 101.489019][ T4679] free_unref_page+0x8f/0x2a0 [ 101.489041][ T4679] __unfreeze_partials+0x188/0x1e0 [ 101.489063][ T4679] put_cpu_partial+0x12d/0x190 [ 101.489082][ T4679] qlist_free_all+0x35/0x90 [ 101.489101][ T4679] kasan_quarantine_reduce+0x150/0x160 [ 101.489120][ T4679] __kasan_slab_alloc+0x2f/0xc0 [ 101.489143][ T4679] slab_post_alloc_hook+0x4c/0x380 [ 101.489163][ T4679] kmem_cache_alloc+0x15d/0x280 [ 101.489191][ T4679] getname_flags+0xb7/0x4f0 [ 101.489212][ T4679] do_sys_openat2+0xdd/0x500 [ 101.489230][ T4679] __x64_sys_openat+0x135/0x160 [ 101.489248][ T4679] do_syscall_64+0x4c/0xa0 [ 101.489267][ T4679] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.489291][ T4679] [ 101.489296][ T4679] Memory state around the buggy address: [ 101.489308][ T4679] ffff8880205fa300: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 101.489324][ T4679] ffff8880205fa380: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 101.489340][ T4679] >ffff8880205fa400: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc Aug 17 08:28:39 [ 101.489352][ T4679] ^ [ 101.489365][ T4679] ffff8880205fa480: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 101.489380][ T4679] ffff8880205fa500: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc syzkaller kern.a[ 101.489392][ T4679] ================================================================== lert kernel: [ [ 101.489401][ T4679] Disabling lock debugging due to kernel taint 101.377386][ T46[ 101.508292][ T4846] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 101.508683][ T4846] cyberjack 2-1:1.0: device disconnected 79] page_owner t[ 101.514309][ T4849] udc-core: couldn't find an available UDC or it's busy racks the page a[ 101.621149][ T21] em28xx 1-1:1.0: Here is a list of valid choices for the card= insmod option: [ 101.621171][ T21] em28xx 1-1:1.0: card=0 -> Unknown EM2800 video grabber s allocated [ 101.621191][ T21] em28xx 1-1:1.0: card=1 -> Unknown EM2750/28xx video grabber [ 101.621208][ T21] em28xx 1-1:1.0: card=2 -> Terratec Cinergy 250 USB [ 101.621224][ T21] em28xx 1-1:1.0: card=3 -> Pinnacle PCTV USB 2 [ 101.621240][ T21] em28xx 1-1:1.0: card=4 -> Hauppauge WinTV USB 2 [ 101.621257][ T21] em28xx 1-1:1.0: card=5 -> MSI VOX USB 2.0 [ 101.621326][ T21] em28xx 1-1:1.0: card=6 -> Terratec Cinergy 200 USB [ 101.621343][ T21] em28xx 1-1:1.0: card=7 -> Leadtek Winfast USB II [ 101.621360][ T21] em28xx 1-1:1.0: card=8 -> Kworld USB2800 [ 101.621375][ T21] em28xx 1-1:1.0: card=9 -> Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U [ 101.621397][ T21] em28xx 1-1:1.0: card=10 -> Hauppauge WinTV HVR 900 [ 101.621415][ T21] em28xx 1-1:1.0: card=11 -> Terratec Hybrid XS [ 101.621431][ T21] em28xx 1-1:1.0: card=12 -> Kworld PVR TV 2800 RF [ 101.621447][ T21] em28xx 1-1:1.0: card=13 -> Terratec Prodigy XS [ 101.621464][ T21] em28xx 1-1:1.0: card=14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 [ 101.621482][ T21] em28xx 1-1:1.0: card=15 -> V-Gear PocketTV [ 101.621498][ T21] em28xx 1-1:1.0: card=16 -> Hauppauge WinTV HVR 950 [ 101.621514][ T21] em28xx 1-1:1.0: card=17 -> Pinnacle PCTV HD Pro Stick [ 101.621531][ T21] em28xx 1-1:1.0: card=18 -> Hauppauge WinTV HVR 900 (R2) [ 101.621548][ T21] em28xx 1-1:1.0: card=19 -> EM2860/SAA711X Reference Design [ 101.621565][ T21] em28xx 1-1:1.0: card=20 -> AMD ATI TV Wonder HD 600 [ 101.621581][ T21] em28xx 1-1:1.0: card=21 -> eMPIA Technology, Inc. GrabBeeX+ Video Encoder [ 101.621599][ T21] em28xx 1-1:1.0: card=22 -> EM2710/EM2750/EM2751 webcam grabber [ 101.621616][ T21] em28xx 1-1:1.0: card=23 -> Huaqi DLCW-130 [ 101.621640][ T21] em28xx 1-1:1.0: card=24 -> D-Link DUB-T210 TV Tuner [ 101.621657][ T21] em28xx 1-1:1.0: card=25 -> Gadmei UTV310 [ 101.621673][ T21] em28xx 1-1:1.0: card=26 -> Hercules Smart TV USB 2.0 [ 101.621689][ T21] em28xx 1-1:1.0: card=27 -> Pinnacle PCTV USB 2 (Philips FM1216ME) [ 101.621706][ T21] em28xx 1-1:1.0: card=28 -> Leadtek Winfast USB II Deluxe [ 101.621723][ T21] em28xx 1-1:1.0: card=29 -> EM2860/TVP5150 Reference Design [ 101.621740][ T21] em28xx 1-1:1.0: card=30 -> Videology 20K14XUSB USB2.0 [ 101.621757][ T21] em28xx 1-1:1.0: card=31 -> Usbgear VD204v9 [ 101.621773][ T21] em28xx 1-1:1.0: card=32 -> Supercomp USB 2.0 TV [ 101.621789][ T21] em28xx 1-1:1.0: card=33 -> Elgato Video Capture [ 101.621805][ T21] em28xx 1-1:1.0: card=34 -> Terratec Cinergy A Hybrid XS [ 101.621822][ T21] em28xx 1-1:1.0: card=35 -> Typhoon DVD Maker [ 101.621838][ T21] em28xx 1-1:1.0: card=36 -> NetGMBH Cam [ 101.621854][ T21] em28xx 1-1:1.0: card=37 -> Gadmei UTV330 [ 101.621870][ T21] em28xx 1-1:1.0: card=38 -> Yakumo MovieMixer [ 101.621886][ T21] em28xx 1-1:1.0: card=39 -> KWorld PVRTV 300U [ 101.621902][ T21] em28xx 1-1:1.0: card=40 -> Plextor ConvertX PX-TV100U [ 101.621919][ T21] em28xx 1-1:1.0: card=41 -> Kworld 350 U DVB-T [ 101.621935][ T21] em28xx 1-1:1.0: card=42 -> Kworld 355 U DVB-T [ 101.621951][ T21] em28xx 1-1:1.0: card=43 -> Terratec Cinergy T XS [ 101.621968][ T21] em28xx 1-1:1.0: card=44 -> Terratec Cinergy T XS (MT2060) [ 101.621985][ T21] em28xx 1-1:1.0: card=45 -> Pinnacle PCTV DVB-T [ 101.622001][ T21] em28xx 1-1:1.0: card=46 -> Compro, VideoMate U3 [ 101.622017][ T21] em28xx 1-1:1.0: card=47 -> KWorld DVB-T 305U [ 101.622033][ T21] em28xx 1-1:1.0: card=48 -> KWorld DVB-T 310U [ 101.622049][ T21] em28xx 1-1:1.0: card=49 -> MSI DigiVox A/D [ 101.622066][ T21] em28xx 1-1:1.0: card=50 -> MSI DigiVox A/D II [ 101.622082][ T21] em28xx 1-1:1.0: card=51 -> Terratec Hybrid XS Secam [ 101.622098][ T21] em28xx 1-1:1.0: card=52 -> DNT DA2 Hybrid [ 101.622114][ T21] em28xx 1-1:1.0: card=53 -> Pinnacle Hybrid Pro [ 101.622130][ T21] em28xx 1-1:1.0: card=54 -> Kworld VS-DVB-T 323UR [ 101.622147][ T21] em28xx 1-1:1.0: card=55 -> Terratec Cinergy Hybrid T USB XS (em2882) [ 101.622164][ T21] em28xx 1-1:1.0: card=56 -> Pinnacle Hybrid Pro (330e) [ 101.622181][ T21] em28xx 1-1:1.0: card=57 -> Kworld PlusTV HD Hybrid 330 [ 101.622198][ T21] em28xx 1-1:1.0: card=58 -> Compro VideoMate ForYou/Stereo [ 101.622215][ T21] em28xx 1-1:1.0: card=59 -> Pinnacle PCTV HD Mini [ 101.622231][ T21] em28xx 1-1:1.0: card=60 -> Hauppauge WinTV HVR 850 [ 101.622247][ T21] em28xx 1-1:1.0: card=61 -> Pixelview PlayTV Box 4 USB 2.0 [ 101.622264][ T21] em28xx 1-1:1.0: card=62 -> Gadmei TVR200 [ 101.622280][ T21] em28xx 1-1:1.0: card=63 -> Kaiomy TVnPC U2 [ 101.622296][ T21] em28xx 1-1:1.0: card=64 -> Easy Cap Capture DC-60 [ 101.622313][ T21] em28xx 1-1:1.0: card=65 -> IO-DATA GV-MVP/SZ [ 101.622329][ T21] em28xx 1-1:1.0: card=66 -> Empire dual TV [ 101.622345][ T21] em28xx 1-1:1.0: card=67 -> Terratec Grabby [ 101.622361][ T21] em28xx 1-1:1.0: card=68 -> Terratec AV350 [ 101.622423][ T21] em28xx 1-1:1.0: card=69 -> KWorld ATSC 315U HDTV TV Box [ 101.622440][ T21] em28xx 1-1:1.0: card=70 -> Evga inDtube [ 101.622457][ T21] em28xx 1-1:1.0: card=71 -> Silvercrest Webcam 1.3mpix [ 101.622473][ T21] em28xx 1-1:1.0: card=72 -> Gadmei UTV330+ [ 101.622489][ T21] em28xx 1-1:1.0: card=73 -> Reddo DVB-C USB TV Box [ 101.622506][ T21] em28xx 1-1:1.0: card=74 -> Actionmaster/LinXcel/Digitus VC211A [ 101.622523][ T21] em28xx 1-1:1.0: card=75 -> Dikom DK300 [ 101.622539][ T21] em28xx 1-1:1.0: card=76 -> KWorld PlusTV 340U or UB435-Q (ATSC) [ 101.622556][ T21] em28xx 1-1:1.0: card=77 -> EM2874 Leadership ISDBT [ 101.622572][ T21] em28xx 1-1:1.0: card=78 -> PCTV nanoStick T2 290e [ 101.622589][ T21] em28xx 1-1:1.0: card=79 -> Terratec Cinergy H5 [ 101.622605][ T21] em28xx 1-1:1.0: card=80 -> PCTV DVB-S2 Stick (460e) [ 101.622621][ T21] em28xx 1-1:1.0: card=81 -> Hauppauge WinTV HVR 930C [ 101.622644][ T21] em28xx 1-1:1.0: card=82 -> Terratec Cinergy HTC Stick [ 101.622667][ T21] em28xx 1-1:1.0: card=83 -> Honestech Vidbox NW03 [ 101.622684][ T21] em28xx 1-1:1.0: card=84 -> MaxMedia UB425-TC [ 101.622700][ T21] em28xx 1-1:1.0: card=85 -> PCTV QuatroStick (510e) [ 101.622716][ T21] em28xx 1-1:1.0: card=86 -> PCTV QuatroStick nano (520e) [ 101.622733][ T21] em28xx 1-1:1.0: card=87 -> Terratec Cinergy HTC USB XS [ 101.622750][ T21] em28xx 1-1:1.0: card=88 -> C3 Tech Digital Duo HDTV/SDTV USB [ 101.622767][ T21] em28xx 1-1:1.0: card=89 -> Delock 61959 [ 101.622782][ T21] em28xx 1-1:1.0: card=90 -> KWorld USB ATSC TV Stick UB435-Q V2 [ 101.622799][ T21] em28xx 1-1:1.0: card=91 -> SpeedLink Vicious And Devine Laplace webcam [ 101.622870][ T21] em28xx 1-1:1.0: card=92 -> PCTV DVB-S2 Stick (461e) [ 101.622939][ T21] em28xx 1-1:1.0: card=93 -> KWorld USB ATSC TV Stick UB435-Q V3 [ 101.622957][ T21] em28xx 1-1:1.0: card=94 -> PCTV tripleStick (292e) [ 101.622974][ T21] em28xx 1-1:1.0: card=95 -> Leadtek VC100 [ 101.622990][ T21] em28xx 1-1:1.0: card=96 -> Terratec Cinergy T2 Stick HD [ 101.623007][ T21] em28xx 1-1:1.0: card=97 -> Elgato EyeTV Hybrid 2008 INT [ 101.623024][ T21] em28xx 1-1:1.0: card=98 -> PLEX PX-BCUD [ 101.623040][ T21] em28xx 1-1:1.0: card=99 -> Hauppauge WinTV-dualHD DVB [ 101.623056][ T21] em28xx 1-1:1.0: card=100 -> Hauppauge WinTV-dualHD 01595 ATSC/QAM [ 101.623073][ T21] em28xx 1-1:1.0: card=101 -> Terratec Cinergy H6 rev. 2 [ 101.623090][ T21] em28xx 1-1:1.0: card=102 -> :ZOLID HYBRID TV STICK [ 101.623106][ T21] em28xx 1-1:1.0: card=103 -> Magix USB Videowandler-2 [ 101.623123][ T21] em28xx 1-1:1.0: card=104 -> PCTV DVB-S2 Stick (461e v2) [ 101.623140][ T21] em28xx 1-1:1.0: card=105 -> MyGica iGrabber [ 101.623156][ T21] em28xx 1-1:1.0: card=106 -> Hauppauge USB QuadHD ATSC [ 101.623173][ T21] em28xx 1-1:1.0: Board not discovered [ 101.623186][ T21] em28xx 1-1:1.0: Identified as Unknown EM2750/28xx video grabber (card=1) [ 101.623204][ T21] em28xx 1-1:1.0: Your board has no unique USB ID and thus need a hint to be detected. [ 101.623204][ T21] You may try to use card= insmod option to workaround that. [ 101.623204][ T21] Please send an email with this log to: [ 101.623204][ T21] V4L Mailing List [ 101.623204][ T21] Board eeprom hash is 0x00000000 [ 101.623204][ T21] Board i2c devicelist hash is 0x1b800080 [ 101.623286][ T21] em28xx 1-1:1.0: Here is a list of valid choices for the card= insmod option: [ 101.623301][ T21] em28xx 1-1:1.0: card=0 -> Unknown EM2800 video grabber [ 101.623318][ T21] em28xx 1-1:1.0: card=1 -> Unknown EM2750/28xx video grabber [ 101.623335][ T21] em28xx 1-1:1.0: card=2 -> Terratec Cinergy 250 USB [ 101.623351][ T21] em28xx 1-1:1.0: card=3 -> Pinnacle PCTV USB 2 [ 101.623367][ T21] em28xx 1-1:1.0: card=4 -> Hauppauge WinTV USB 2 [ 101.623383][ T21] em28xx 1-1:1.0: card=5 -> MSI VOX USB 2.0 [ 101.623399][ T21] em28xx 1-1:1.0: card=6 -> Terratec Cinergy 200 USB [ 101.658601][ T4679] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 101.693321][ T21] em28xx 1-1:1.0: card=7 -> Leadtek Winfast USB II [ 101.696140][ T4679] CPU: 0 PID: 4679 Comm: kworker/0:15 Tainted: G B syzkaller #0 [ 101.696162][ T4679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 101.696177][ T4679] Workqueue: usb_hub_wq hub_event [ 101.696278][ T4679] Call Trace: [ 101.696309][ T4679] [ 101.696325][ T4679] dump_stack_lvl+0x188/0x250 [ 101.696410][ T4679] ? show_regs_print_info+0x20/0x20 [ 101.696435][ T4679] ? load_image+0x410/0x410 [ 101.715064][ T21] em28xx 1-1:1.0: card=8 -> Kworld USB2800 [ 101.722355][ T4679] panic+0x2f8/0x850 [ 101.722387][ T4679] ? bpf_jit_dump+0xd0/0xd0 [ 101.722442][ T4679] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 101.722514][ T4679] ? _raw_spin_unlock+0x40/0x40 [ 101.722594][ T4679] ? __mutex_lock_common+0x118/0x2400 [ 101.742386][ T21] em28xx 1-1:1.0: card=9 -> Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U [ 101.749321][ T4679] check_panic_on_warn+0x80/0xa0 [ 101.749351][ T4679] ? __mutex_lock_common+0x118/0x2400 [ 101.749377][ T4679] end_report+0x6d/0xf0 [ 101.749410][ T4679] kasan_report+0x102/0x130 [ 101.749464][ T4679] ? __mutex_lock_common+0x118/0x2400 [ 101.765264][ T21] em28xx 1-1:1.0: card=10 -> Hauppauge WinTV HVR 900 [ 101.769910][ T4679] __mutex_lock_common+0x118/0x2400 [ 101.769948][ T4679] ? __mutex_lock_common+0x435/0x2400 [ 101.769984][ T4679] ? __lock_acquire+0x7b50/0x7b50 [ 101.770039][ T4679] ? usbatm_usb_disconnect+0x70/0x5d0 [ 101.780600][ T21] em28xx 1-1:1.0: card=11 -> Terratec Hybrid XS [ 101.783326][ T4679] ? lock_chain_count+0x20/0x20 [ 101.783375][ T4679] ? _raw_spin_lock_irq+0xb7/0xf0 [ 101.783417][ T4679] ? _raw_spin_lock_irqsave+0x100/0x100 [ 101.797386][ T21] em28xx 1-1:1.0: card=12 -> Kworld PVR TV 2800 RF [ 101.811693][ T4679] ? mutex_lock_io_nested+0x60/0x60 [ 101.811725][ T4679] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.811745][ T4679] ? mutex_lock_io_nested+0x60/0x60 [ 101.811769][ T4679] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 101.811828][ T4679] mutex_lock_nested+0x17/0x20 [ 101.811850][ T4679] usbatm_usb_disconnect+0x70/0x5d0 [ 101.811872][ T4679] uea_disconnect+0x1f8/0x2f0 [ 101.811899][ T4679] usb_unbind_interface+0x203/0x870 [ 101.827422][ T21] em28xx 1-1:1.0: card=13 -> Terratec Prodigy XS [ 101.832570][ T4679] ? sysfs_remove_group+0x271/0x290 [ 101.832604][ T4679] ? usb_driver_release_interface+0x1c0/0x1c0 [ 101.832629][ T4679] device_release_driver_internal+0x487/0x710 [ 101.832698][ T4679] bus_remove_device+0x2dd/0x400 [ 101.842653][ T21] em28xx 1-1:1.0: card=14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 [ 101.848874][ T4679] device_del+0x63f/0xa80 [ 101.848905][ T4679] ? kill_device+0x160/0x160 [ 101.848951][ T4679] ? kobject_put+0x41d/0x450 [ 101.848992][ T4679] usb_disable_device+0x3e7/0x8a0 [ 101.849020][ T4679] usb_disconnect+0x33c/0x8a0 [ 101.849044][ T4679] hub_event+0x1d64/0x5260 [ 101.849122][ T4679] ? hub_post_resume+0x120/0x120 [ 101.863626][ T21] em28xx 1-1:1.0: card=15 -> V-Gear PocketTV [ 101.869752][ T4679] ? read_lock_is_recursive+0x10/0x10 [ 101.869783][ T4679] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 101.869845][ T4679] ? _raw_spin_unlock+0x40/0x40 [ 101.882590][ T21] em28xx 1-1:1.0: card=16 -> Hauppauge WinTV HVR 950 [ 101.885026][ T4679] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.885055][ T4679] process_one_work+0x867/0xff0 [ 101.885127][ T4679] ? worker_detach_from_pool+0x240/0x240 [ 101.885149][ T4679] ? lockdep_hardirqs_off+0x70/0x100 [ 101.899258][ T21] em28xx 1-1:1.0: card=17 -> Pinnacle PCTV HD Pro Stick [ 101.901402][ T4679] ? _raw_spin_lock_irq+0xb7/0xf0 [ 101.901439][ T4679] ? _raw_spin_lock_irqsave+0x100/0x100 [ 101.901491][ T4679] ? wq_worker_running+0x97/0x170 [ 101.910299][ T21] em28xx 1-1:1.0: card=18 -> Hauppauge WinTV HVR 900 (R2) [ 101.915815][ T4679] worker_thread+0xd93/0x12a0 [ 101.915851][ T4679] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 101.915917][ T4679] kthread+0x42e/0x520 [ 101.915935][ T4679] ? rcu_lock_release+0x20/0x20 [ 101.915954][ T4679] ? kthread_blkcg+0xd0/0xd0 [ 101.915974][ T4679] ret_from_fork+0x1f/0x30 [ 101.916003][ T4679] [ 101.916269][ T4679] Kernel Offset: disabled