last executing test programs: 14.058342066s ago: executing program 3 (id=467): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000a8f4d0086d0492082a6d0000000109021b0001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000080)={0x18, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000100)={0x13, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000400)={0x20, 0x16, 0x1, "9a"}, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x80, 0x1c, {0x7, 0xb, 0x9, 0x5e7, 0x21cf, 0x4, 0xff01, 0x0, 0x7, 0x7f, 0x0, 0xd}}, &(0x7f0000000500)={0x20, 0x85, 0x4, 0x5}, &(0x7f0000000540)={0x20, 0x83, 0x2, 0x1}, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) 10.864002012s ago: executing program 3 (id=480): r0 = syz_open_pts(0xffffffffffffffff, 0xa0200) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc01020301090212000100000000090401"], 0x0) syz_usb_connect$uac2(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000200)={0x1c, &(0x7f0000000240)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000280)={0x44, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b28, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x48c0) 8.696536473s ago: executing program 3 (id=481): r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120100001d9167204f17316a3f26010203010902120001000000000904"], 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) 6.713503956s ago: executing program 1 (id=483): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000680)}], 0x5, 0x4, 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000400)}], 0x2}, 0x40000c4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000380)={0x0, 0x1, 0x101, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x100000000005, 0x4, 0xe9b, 0x22, 0x20000008, 0x7, 0x2000000002, 0x4, 0x81, 0x9c2, 0x5, 0x1006, 0xc, 0x6, 0x8000, 0x1], 0x1000, 0xc2302}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0xc, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x0, 0x0, 0x5, 0xfffffff8, 0x0, 0xff, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6.37935365s ago: executing program 2 (id=487): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f00000000c0)={0x0, 0x11, 0x6, "7fed7a67628c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.508273928s ago: executing program 1 (id=489): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000001000)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000540)=ANY=[@ANYBLOB="20c81e0000004d61501d010000000000000010000034242d2e5e"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000600)={0x34, &(0x7f0000000380)={0x40, 0x18, 0x6, "30b3c7624870"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.249053535s ago: executing program 3 (id=490): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000a8f4d0086d0492082a6d0000000109021b0001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000080)={0x18, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000400)={0x20, 0x16, 0x1, "9a"}, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x80, 0x1c, {0x7, 0xb, 0x9, 0x5e7, 0x21cf, 0x4, 0xff01, 0x0, 0x7, 0x7f, 0x0, 0xd}}, &(0x7f0000000500)={0x20, 0x85, 0x4, 0x5}, &(0x7f0000000540)={0x20, 0x83, 0x2, 0x1}, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) 4.587892332s ago: executing program 0 (id=491): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000980)={0xf, 0x2}) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1ea7, 0x907, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}}}}]}}]}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000006c0)='./proc\x00', &(0x7f0000000700)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000380)='27', 0x2) syz_usb_connect(0x0, 0x36, &(0x7f00000003c0)=ANY=[], 0x0) 4.431917158s ago: executing program 2 (id=493): openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x20940, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x5f, &(0x7f0000000300)=[@cr4={0x1, 0x9e2}], 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, 0x0}], 0x1, 0x1c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 4.176810075s ago: executing program 2 (id=494): sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000180)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x10000000000002, 0x9, 0xfffffffffffffff9, 0x2, 0x0, 0x0, 0x4002004c4, 0x1004, 0x76, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0xb3, 0x90], 0xeeee8000, 0x2018d3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.82596563s ago: executing program 2 (id=495): socket$kcm(0x10, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB], 0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000040)='./bus\x00', 0x4ca7e, 0x10) fallocate(r2, 0x0, 0x0, 0x1000f4) sendfile(r2, r2, 0x0, 0x40000000800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80042, 0x4d) fallocate(r3, 0x100000000000011, 0x2000, 0x2f93) 2.693494176s ago: executing program 4 (id=499): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(0xffffffffffffffff, &(0x7f0000000800)="2c0000001a0001", 0x7) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) move_mount(0xffffffffffffffff, &(0x7f0000000440)='.\x00', 0xffffffffffffff9c, 0x0, 0x262) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x8, 0x4, 0x7, 0x7, 0x5, 0x80000000, 0x1, 0x8001, 0xc646, 0x1, 0x3, 0x3, 0x4, 0x0, 0x8, 0x8000000000000], 0x3000, 0xa402}) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000880)={0x2f0, 0x12, 0x0, 0x70bd2c, 0x25dfdbff, {0x0, 0x2, 0xc, 0x1, {0x4e23, 0x4e22, [0x1dd, 0x3, 0xffffffff, 0xffffffff], [0x8, 0x7, 0x5, 0x101], 0x0, [0x401, 0x8]}, 0x7fff, 0x6}, [@INET_DIAG_REQ_BYTECODE={0x25, 0x1, "daa516739e470f1c96ec62a2b1ab488f0d48ea84160ea451880859f45886f7f885"}, @INET_DIAG_REQ_BYTECODE={0x91, 0x1, "771d7688fe1fbbdc04a484f4c4085d1dfe2653d0947ef4fef88e741fe24797bceed8c81353d3d004c9eb207ed6831073435371ec0349d3ce7035d4f2687d176edcbcd00ec0912c269942df14eacaec8897dcfb3d36e2cf47b87c0ae5d2c44f3c5b0b17d79c783c6cf18de509f83b9820ae0a17081cbd2f34f65d53c28e8224b4ef9bd65f0945d6edefe89b030e"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x4d, 0x1, "aef303390e61f7e7ee3fb4374e62961a4338bcfe7c103fff2e6cb94fc5f6d19663817921aafb2bce23f07823f4a0b3520b4e412b37b9c8e8f8a38fd8a0c5ab1715224a01f9cc312ed0"}, @INET_DIAG_REQ_BYTECODE={0x35, 0x1, "a84169921566ac06c902af3c3d893a5a85e4f06162a23a4b36a353718054b793b978a21c54952fd301617f5d1ebd7316a6"}, @INET_DIAG_REQ_BYTECODE={0x8d, 0x1, "2b1f9b15364e20e77d6e2a65ccb3ecfc626a0044d37de1c728641c7122dcb6256ff150066c135120ad74ac5e455f75536c0363ac96f7104ff037c1ad181babacf755e7455e4830aaa129a0b4a7aa15ed2149093f7ed385302616adb3bd1427d1a68a4df68652d42068aa560259d2172406141af26ec65e47117d862e75f5149a63bc348a8824ef0aca"}, @INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "2f86fba2101775eaed143c85ea9c8f16833edffca236e3d5df3750ea577eee944b3b5f55e0c4ae74e43775db6d16cdb3b2e42c27b59c02e2f9e569037e04b203f2202e7fd617f157346e1432f7781f5ee89eeab1ba5446a5f889badb4db52430bd6fea93ef48df5efc69a6688bb858a44cbc50a52611e889b6a360392b68eee841e876bea02a57f274118ec0519df591742588b8cfba05bec230ef7ed6de5c2779694593f86ddd47462663309743adfd47dbe78b2c941cbf162933a7c1710e8ccbf9b5d7a1"}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x20004880}, 0x4000840) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2.643717461s ago: executing program 0 (id=500): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x180) mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000340)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r0, 0x0, 0x0) socket(0x2, 0x80805, 0x0) 2.499282936s ago: executing program 0 (id=501): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x4, 0x5) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS2(r2, 0x4140aecd, &(0x7f0000000500)={{0x25000, 0x0, 0xb, 0x9, 0x8, 0x1, 0xb, 0x14, 0x9, 0x1, 0x0, 0x9}, {0x8080000, 0xeeee8000, 0xf, 0xe, 0x5a, 0x45, 0x8, 0x7f, 0x5, 0xf9, 0x8, 0x9}, {0x1000, 0x0, 0xc, 0x7, 0x3, 0x1c, 0xff, 0x80, 0x9b, 0x9, 0x8f, 0x5}, {0x8200000, 0x8000000, 0x4, 0x7, 0x8, 0xb1, 0x9, 0xd, 0x3, 0x6, 0x5, 0x2}, {0x41000, 0x42000, 0xd, 0xc, 0xf, 0x7, 0x1, 0x63, 0x5, 0x4, 0x0, 0xaa}, {0x8080000, 0xffff1000, 0xf, 0x2, 0x9, 0x9, 0x80, 0x6, 0x5, 0x2, 0xff, 0xf}, {0x1, 0x10000, 0xe, 0x80, 0x9, 0xc3, 0x8, 0xf, 0x6, 0x0, 0x9, 0x4}, {0xdddd1000, 0x100000, 0xf, 0x4, 0xa, 0x3, 0x0, 0x4, 0xa, 0x9, 0x4, 0x4}, {0xe000, 0x3}, {0x26000, 0x101}, 0xe, 0x0, 0x50000, 0x408, 0x1, 0xc400, 0xffffa000, 0x1, [0x17a9, 0x7, 0x42fb, 0x7]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0xc, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.365303719s ago: executing program 1 (id=502): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b40), 0x1c0102, 0x0) write$vga_arbiter(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB='lock io'], 0xc) 2.320335664s ago: executing program 2 (id=503): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000b7403340861a22753635f10203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000380)={0x0, 0x0, 0x2, "1000"}, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 2.26098331s ago: executing program 4 (id=504): r0 = syz_clone(0x8020000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x40) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write(r1, &(0x7f0000000080)='nqn=testnqn,transport=rdma,traddr=172.20.20.24,trsvcid=', 0x37) 2.131110733s ago: executing program 1 (id=505): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@rights={{0x10}}], 0x10}, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r2, &(0x7f00000004c0)={0x0, 0xbd, 0x10, 0x1, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) 2.130119293s ago: executing program 0 (id=506): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000680)}], 0x5, 0x4, 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}, {&(0x7f0000000400)}], 0x3}, 0x40000c4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x4, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000380)={0x0, 0x1, 0x101, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x100000000005, 0x4, 0xe9b, 0x22, 0x20000008, 0x7, 0x2000000002, 0x4, 0x81, 0x9c2, 0x5, 0x1006, 0xc, 0x6, 0x8000, 0x1], 0x1000, 0xc2302}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0xc, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x0, 0x0, 0x5, 0xfffffff8, 0x0, 0xff, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.038421932s ago: executing program 3 (id=507): setns(0xc9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'syzkaller0\x00', 0x1}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x18) 1.906045866s ago: executing program 4 (id=508): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a3200000000140000001100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a78000000060a1d0400000000000000000a0000010900010073797a31000000004c000480480001800b000100746172676574000038000280240003000739f2f10455afb9fdd672bad09dfb78c7699c74e891a0c700000000000000000800024000000000080001004c4f47000900020073797a32"], 0xa0}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) 1.76757567s ago: executing program 0 (id=509): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r1, 0x1, 0x709d28, 0x25dfdc03, {{}, {}, {0x4c, 0x18, {0xfffffffa, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x40800}, 0xc0) 1.651978222s ago: executing program 1 (id=510): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000940), 0x402, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000980)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000009c0)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="034886dd09032800050030000300600000000128290081e949b93897bc3b0000000000007d01ff020000000000000000"], 0xfdef) 1.616359665s ago: executing program 3 (id=511): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000980)={0xf, 0x2}) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1ea7, 0x907, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}}}}]}}]}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000006c0)='./proc\x00', &(0x7f0000000700)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000380)='27', 0x2) syz_usb_connect(0x0, 0x36, &(0x7f00000003c0)=ANY=[], 0x0) 1.521409605s ago: executing program 4 (id=512): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x180) mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000340)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r0, 0x0, 0x0) socket(0x2, 0x80805, 0x0) 1.443173833s ago: executing program 0 (id=513): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000001000)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000540)=ANY=[@ANYBLOB="20c81e0000004d61501d010000000000000010000034242d2e5e"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000600)={0x34, &(0x7f0000000380)={0x40, 0x18, 0x6, "30b3c7624870"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.305404067s ago: executing program 1 (id=514): socket$kcm(0x10, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB], 0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000040)='./bus\x00', 0x4ca7e, 0x10) fallocate(r2, 0x0, 0x0, 0x1000f4) sendfile(r2, r2, 0x0, 0x40000000800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80042, 0x4d) fallocate(r3, 0x100000000000011, 0x2000, 0x2f93) 1.305098177s ago: executing program 4 (id=515): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(0xffffffffffffffff, &(0x7f0000000800)="2c0000001a0001", 0x7) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) move_mount(0xffffffffffffffff, &(0x7f0000000440)='.\x00', 0xffffffffffffff9c, 0x0, 0x262) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x8, 0x4, 0x7, 0x7, 0x5, 0x80000000, 0x1, 0x8001, 0xc646, 0x1, 0x3, 0x3, 0x4, 0x0, 0x8, 0x8000000000000], 0x3000, 0xa402}) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000880)={0x2f0, 0x12, 0x0, 0x70bd2c, 0x25dfdbff, {0x0, 0x2, 0xc, 0x1, {0x4e23, 0x4e22, [0x1dd, 0x3, 0xffffffff, 0xffffffff], [0x8, 0x7, 0x5, 0x101], 0x0, [0x401, 0x8]}, 0x7fff, 0x6}, [@INET_DIAG_REQ_BYTECODE={0x25, 0x1, "daa516739e470f1c96ec62a2b1ab488f0d48ea84160ea451880859f45886f7f885"}, @INET_DIAG_REQ_BYTECODE={0x91, 0x1, "771d7688fe1fbbdc04a484f4c4085d1dfe2653d0947ef4fef88e741fe24797bceed8c81353d3d004c9eb207ed6831073435371ec0349d3ce7035d4f2687d176edcbcd00ec0912c269942df14eacaec8897dcfb3d36e2cf47b87c0ae5d2c44f3c5b0b17d79c783c6cf18de509f83b9820ae0a17081cbd2f34f65d53c28e8224b4ef9bd65f0945d6edefe89b030e"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x4d, 0x1, "aef303390e61f7e7ee3fb4374e62961a4338bcfe7c103fff2e6cb94fc5f6d19663817921aafb2bce23f07823f4a0b3520b4e412b37b9c8e8f8a38fd8a0c5ab1715224a01f9cc312ed0"}, @INET_DIAG_REQ_BYTECODE={0x35, 0x1, "a84169921566ac06c902af3c3d893a5a85e4f06162a23a4b36a353718054b793b978a21c54952fd301617f5d1ebd7316a6"}, @INET_DIAG_REQ_BYTECODE={0x8d, 0x1, "2b1f9b15364e20e77d6e2a65ccb3ecfc626a0044d37de1c728641c7122dcb6256ff150066c135120ad74ac5e455f75536c0363ac96f7104ff037c1ad181babacf755e7455e4830aaa129a0b4a7aa15ed2149093f7ed385302616adb3bd1427d1a68a4df68652d42068aa560259d2172406141af26ec65e47117d862e75f5149a63bc348a8824ef0aca"}, @INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "2f86fba2101775eaed143c85ea9c8f16833edffca236e3d5df3750ea577eee944b3b5f55e0c4ae74e43775db6d16cdb3b2e42c27b59c02e2f9e569037e04b203f2202e7fd617f157346e1432f7781f5ee89eeab1ba5446a5f889badb4db52430bd6fea93ef48df5efc69a6688bb858a44cbc50a52611e889b6a360392b68eee841e876bea02a57f274118ec0519df591742588b8cfba05bec230ef7ed6de5c2779694593f86ddd47462663309743adfd47dbe78b2c941cbf162933a7c1710e8ccbf9b5d7a1"}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x20004880}, 0x4000840) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 845.293595ms ago: executing program 4 (id=516): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @queue={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_QUEUE_NUM={0x6}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0xd4}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, 0x2, 0x3, 0x1, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xffff, 0x2}}]}, 0x28}}, 0x0) syz_usb_connect(0x0, 0x3f, &(0x7f0000000680)=ANY=[@ANYBLOB="120100004366b408c70b0800c84f010203010902"], 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x1}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x3c}, 0x1, 0x0, 0x0, 0x24008801}, 0x24040008) 0s ago: executing program 2 (id=517): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000680)}], 0x4, 0x4, 0x5) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS2(r2, 0x4140aecd, &(0x7f0000000500)={{0x25000, 0x0, 0xb, 0x9, 0x8, 0x1, 0xb, 0x14, 0x9, 0x1, 0x0, 0x9}, {0x8080000, 0xeeee8000, 0xf, 0xe, 0x5a, 0x45, 0x8, 0x7f, 0x5, 0xf9, 0x8, 0x9}, {0x1000, 0x0, 0xc, 0x7, 0x3, 0x1c, 0xff, 0x80, 0x9b, 0x9, 0x8f, 0x5}, {0x8200000, 0x8000000, 0x4, 0x7, 0x8, 0xb1, 0x9, 0xd, 0x3, 0x6, 0x5, 0x2}, {0x41000, 0x42000, 0xd, 0xc, 0xf, 0x7, 0x1, 0x63, 0x5, 0x4, 0x0, 0xaa}, {0x8080000, 0xffff1000, 0xf, 0x2, 0x9, 0x9, 0x80, 0x6, 0x5, 0x2, 0xff, 0xf}, {0x1, 0x10000, 0xe, 0x80, 0x9, 0xc3, 0x8, 0xf, 0x6, 0x0, 0x9, 0x4}, {0xdddd1000, 0x100000, 0xf, 0x4, 0xa, 0x3, 0x0, 0x4, 0xa, 0x9, 0x4, 0x4}, {0xe000, 0x3}, {0x26000, 0x101}, 0xe, 0x0, 0x50000, 0x408, 0x1, 0xc400, 0xffffa000, 0x1, [0x17a9, 0x7, 0x42fb, 0x7]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0xc, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): acket: 32 [ 132.748971][ T4368] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 132.763793][ T4368] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.772230][ T4368] usb 5-1: Product: syz [ 132.776746][ T4368] usb 5-1: Manufacturer: syz [ 132.781430][ T4368] usb 5-1: SerialNumber: syz [ 132.797158][ T4368] usb 5-1: config 0 descriptor?? [ 132.812675][ T4368] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 133.077055][ T4366] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 133.092463][ T4366] em28xx 1-1:0.0: board has no eeprom [ 133.376659][ T4366] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 133.391851][ T4366] em28xx 1-1:0.0: dvb set to bulk mode. [ 133.415350][ T2172] em28xx 1-1:0.0: Binding DVB extension [ 133.442073][ T4366] usb 1-1: USB disconnect, device number 11 [ 133.481787][ T4366] em28xx 1-1:0.0: Disconnecting em28xx [ 133.681750][ T2172] em28xx 1-1:0.0: Registering input extension [ 133.697167][ T4366] em28xx 1-1:0.0: Closing input extension [ 133.714946][ T4366] em28xx 1-1:0.0: Freeing device [ 133.860292][ T5222] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 134.056630][ T2172] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 134.084816][ T5228] FAULT_INJECTION: forcing a failure. [ 134.084816][ T5228] name fail_futex, interval 1, probability 0, space 0, times 0 [ 134.098077][ T5228] CPU: 0 PID: 5228 Comm: syz.2.257 Not tainted syzkaller #0 [ 134.105419][ T5228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 134.115551][ T5228] Call Trace: [ 134.118879][ T5228] [ 134.121849][ T5228] dump_stack_lvl+0x188/0x24e [ 134.126579][ T5228] ? show_regs_print_info+0x12/0x12 [ 134.131822][ T5228] ? load_image+0x410/0x410 [ 134.136389][ T5228] ? __lock_acquire+0x7ea0/0x7ea0 [ 134.141506][ T5228] should_fail_ex+0x390/0x4c0 [ 134.146255][ T5228] get_futex_key+0x1b1/0x1000 [ 134.150990][ T5228] ? futex_setup_timer+0xc0/0xc0 [ 134.156016][ T5228] futex_wake+0x123/0x4f0 [ 134.160402][ T5228] ? futex_wake_mark+0x150/0x150 [ 134.165402][ T5228] ? __lock_acquire+0x7ea0/0x7ea0 [ 134.170501][ T5228] ? file_end_write+0x156/0x250 [ 134.175410][ T5228] ? vfs_write+0x777/0x9a0 [ 134.179905][ T5228] do_futex+0x2e2/0x320 [ 134.184115][ T5228] ? __ia32_sys_get_robust_list+0x100/0x100 [ 134.190069][ T5228] __se_sys_futex+0x381/0x410 [ 134.194801][ T5228] ? __x64_sys_futex+0xf0/0xf0 [ 134.199633][ T5228] ? __x64_sys_futex+0x1d/0xf0 [ 134.204447][ T5228] do_syscall_64+0x4c/0xa0 [ 134.208917][ T5228] ? clear_bhb_loop+0x60/0xb0 [ 134.213663][ T5228] ? clear_bhb_loop+0x60/0xb0 [ 134.218382][ T5228] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.224331][ T5228] RIP: 0033:0x7f9cab39f559 [ 134.228787][ T5228] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 134.248460][ T5228] RSP: 002b:00007f9cac1f30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 134.256963][ T5228] RAX: ffffffffffffffda RBX: 00007f9cab625fa8 RCX: 00007f9cab39f559 [ 134.264981][ T5228] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9cab625fac [ 134.273007][ T5228] RBP: 00007f9cab625fa0 R08: 0001b2480b23d724 R09: 0000000000000000 [ 134.281036][ T5228] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 134.289057][ T5228] R13: 00007f9cab626038 R14: 00007ffe21676b60 R15: 00007ffe21676c48 [ 134.297096][ T5228] [ 134.390651][ T5230] kvm: pic: non byte write [ 134.408354][ T2172] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.422185][ T2172] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 134.445793][ T2172] usb 4-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 134.455708][ T2172] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.469647][ T4366] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 134.493797][ T2172] usb 4-1: config 0 descriptor?? [ 134.678812][ T4366] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 134.689414][ T4366] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 134.702640][ T4366] usb 1-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 134.711871][ T4366] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.806604][ T14] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 134.841411][ T4368] gspca_stk1135: reg_w 0x203 err -71 [ 134.848649][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 134.855078][ T4368] gspca_stk1135: Sensor write failed [ 134.862780][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 134.869620][ T4368] gspca_stk1135: Sensor write failed [ 134.875116][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 134.881855][ T4368] gspca_stk1135: Sensor read failed [ 134.888124][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 134.894500][ T4368] gspca_stk1135: Sensor read failed [ 134.900200][ T4368] gspca_stk1135: Detected sensor type unknown (0x0) [ 134.907283][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 134.913786][ T4368] gspca_stk1135: Sensor read failed [ 134.919401][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 134.934338][ T5218] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.942961][ T4368] gspca_stk1135: Sensor read failed [ 134.951292][ T5218] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.959758][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 134.966135][ T4368] gspca_stk1135: Sensor write failed [ 134.977023][ T2172] usbhid 4-1:0.0: can't add hid device: -71 [ 134.982276][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 134.990685][ T2172] usbhid: probe of 4-1:0.0 failed with error -71 [ 135.000789][ T14] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 135.014556][ T2172] usb 4-1: USB disconnect, device number 12 [ 135.020864][ T14] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 135.030293][ T4368] gspca_stk1135: Sensor write failed [ 135.036691][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.055947][ T4368] stk1135: probe of 5-1:0.0 failed with error -71 [ 135.072135][ T14] usb 3-1: config 0 descriptor?? [ 135.084969][ T4368] usb 5-1: USB disconnect, device number 14 [ 135.114990][ T14] pwc: Askey VC010 type 2 USB webcam detected. [ 135.466598][ T4352] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 135.500615][ T14] pwc: recv_control_msg error -32 req 02 val 2b00 [ 135.507986][ T14] pwc: recv_control_msg error -32 req 02 val 2700 [ 135.515264][ T14] pwc: recv_control_msg error -32 req 02 val 2c00 [ 135.525878][ T14] pwc: recv_control_msg error -32 req 04 val 1000 [ 135.533134][ T14] pwc: recv_control_msg error -32 req 04 val 1300 [ 135.543006][ T14] pwc: recv_control_msg error -32 req 04 val 1400 [ 135.656604][ T4352] usb 2-1: Using ep0 maxpacket: 32 [ 135.674759][ T4352] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 135.686299][ T4352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.686942][ T4368] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 135.697930][ T4352] usb 2-1: Product: syz [ 135.706844][ T4352] usb 2-1: Manufacturer: syz [ 135.711666][ T4352] usb 2-1: SerialNumber: syz [ 135.728090][ T4352] usb 2-1: config 0 descriptor?? [ 135.740322][ T4352] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 135.751835][ T14] pwc: recv_control_msg error -71 req 02 val 2100 [ 135.762420][ T14] pwc: recv_control_msg error -71 req 04 val 1500 [ 135.776274][ T14] pwc: recv_control_msg error -71 req 02 val 2500 [ 135.783308][ T14] pwc: recv_control_msg error -71 req 02 val 2400 [ 135.799322][ T14] pwc: recv_control_msg error -71 req 02 val 2600 [ 135.806290][ T14] pwc: recv_control_msg error -71 req 02 val 2900 [ 135.820369][ T14] pwc: recv_control_msg error -71 req 02 val 2800 [ 135.830366][ T14] pwc: recv_control_msg error -71 req 04 val 1100 [ 135.844195][ T14] pwc: recv_control_msg error -71 req 04 val 1200 [ 135.860449][ T14] pwc: Registered as video103. [ 135.866455][ T14] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input21 [ 135.889681][ T14] usb 3-1: USB disconnect, device number 17 [ 135.896705][ T4368] usb 5-1: Using ep0 maxpacket: 8 [ 135.921939][ T4368] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 135.943055][ T4368] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 135.973426][ T4368] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.012500][ T4368] usb 5-1: config 0 descriptor?? [ 136.035932][ T4368] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 136.097827][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 136.121057][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 136.314789][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 136.356740][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 136.376187][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 136.390436][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 136.416744][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 136.446980][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 136.468352][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 136.491263][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 136.526776][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 136.542831][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 136.561290][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 136.572747][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 136.595088][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 136.626850][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 136.664292][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 136.706908][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 136.726824][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 136.769955][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 136.795361][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 136.851529][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 136.893504][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 136.938346][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 136.965123][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 136.996013][ T4366] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 137.039242][ T4366] ax88179_178a 1-1:1.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.0-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, ca:b0:e1:e8:a8:1a [ 137.082926][ T4366] usb 1-1: USB disconnect, device number 12 [ 137.093796][ T4366] ax88179_178a 1-1:1.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.0-1, ASIX AX88179 USB 3.0 Gigabit Ethernet [ 137.464814][ T4368] gspca_vc032x: reg_w err -71 [ 137.479364][ T4368] vc032x: probe of 5-1:0.0 failed with error -71 [ 137.510932][ T4368] usb 5-1: USB disconnect, device number 15 [ 137.556735][ T4366] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 137.565570][ T4352] gspca_stk1135: reg_w 0x200 err -71 [ 137.572107][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 137.590285][ T4352] gspca_stk1135: Sensor write failed [ 137.595722][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 137.613339][ T4352] gspca_stk1135: Sensor write failed [ 137.618892][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 137.625413][ T4352] gspca_stk1135: Sensor read failed [ 137.630771][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 137.638770][ T4352] gspca_stk1135: Sensor read failed [ 137.644009][ T4352] gspca_stk1135: Detected sensor type unknown (0x0) [ 137.650858][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 137.657703][ T4352] gspca_stk1135: Sensor read failed [ 137.663007][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 137.669527][ T4352] gspca_stk1135: Sensor read failed [ 137.674791][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 137.681578][ T4352] gspca_stk1135: Sensor write failed [ 137.687081][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 137.693476][ T4352] gspca_stk1135: Sensor write failed [ 137.700430][ T4352] stk1135: probe of 2-1:0.0 failed with error -71 [ 137.709261][ T4352] usb 2-1: USB disconnect, device number 13 [ 137.779217][ T4366] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 137.794100][ T4366] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 137.804283][ T4366] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 137.815370][ T4366] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 137.829373][ T4366] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 137.839239][ T4366] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.036729][ T4280] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 138.226685][ T4280] usb 4-1: Using ep0 maxpacket: 32 [ 138.239523][ T4280] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 138.249544][ T4280] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.261069][ T4280] usb 4-1: Product: syz [ 138.265378][ T4280] usb 4-1: Manufacturer: syz [ 138.270425][ T4280] usb 4-1: SerialNumber: syz [ 138.277715][ T4280] usb 4-1: config 0 descriptor?? [ 138.286002][ T4280] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 138.366728][ T4366] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 138.556938][ T4366] usb 5-1: Using ep0 maxpacket: 32 [ 138.567634][ T4366] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 138.596745][ T4366] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.606753][ T4366] usb 5-1: Product: syz [ 138.611034][ T4366] usb 5-1: Manufacturer: syz [ 138.626135][ T4366] usb 5-1: SerialNumber: syz [ 138.649096][ T4366] usb 5-1: config 0 descriptor?? [ 138.670161][ T4366] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 138.976801][ T4406] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 139.176610][ T4406] usb 2-1: Using ep0 maxpacket: 16 [ 139.183693][ T4406] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 139.196669][ T4406] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 139.205873][ T4406] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.214350][ T4406] usb 2-1: Product: syz [ 139.219074][ T4406] usb 2-1: Manufacturer: syz [ 139.223789][ T4406] usb 2-1: SerialNumber: syz [ 139.231991][ T4406] usb 2-1: config 0 descriptor?? [ 139.241002][ T4406] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 139.251315][ T4406] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 139.376682][ T4368] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 139.576857][ T4368] usb 3-1: Using ep0 maxpacket: 8 [ 139.584787][ T4368] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 139.600430][ T4368] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 139.609639][ T4368] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.629969][ T4368] usb 3-1: config 0 descriptor?? [ 139.642850][ T4368] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 139.851935][ T4406] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 140.070760][ T2172] usb 1-1: USB disconnect, device number 13 [ 140.264446][ T4406] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 140.274583][ T4406] em28xx 2-1:0.0: board has no eeprom [ 140.282639][ T4366] gspca_stk1135: reg_w 0x200 err -71 [ 140.298224][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 140.304948][ T4280] gspca_stk1135: reg_w 0x203 err -71 [ 140.313416][ T4280] gspca_stk1135: serial bus timeout: status=0x00 [ 140.325448][ T4366] gspca_stk1135: Sensor write failed [ 140.331929][ T4280] gspca_stk1135: Sensor write failed [ 140.344193][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 140.351748][ T4280] gspca_stk1135: serial bus timeout: status=0x00 [ 140.359332][ T4366] gspca_stk1135: Sensor write failed [ 140.364792][ T4280] gspca_stk1135: Sensor write failed [ 140.370579][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 140.380214][ T4280] gspca_stk1135: serial bus timeout: status=0x00 [ 140.387877][ T4366] gspca_stk1135: Sensor read failed [ 140.393259][ T4280] gspca_stk1135: Sensor read failed [ 140.398856][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 140.405382][ T4280] gspca_stk1135: serial bus timeout: status=0x00 [ 140.412189][ T4366] gspca_stk1135: Sensor read failed [ 140.419816][ T4280] gspca_stk1135: Sensor read failed [ 140.426384][ T4280] gspca_stk1135: Detected sensor type unknown (0x0) [ 140.434655][ T4366] gspca_stk1135: Detected sensor type unknown (0x0) [ 140.442304][ T4280] gspca_stk1135: serial bus timeout: status=0x00 [ 140.449147][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 140.455526][ T4366] gspca_stk1135: Sensor read failed [ 140.461873][ T4280] gspca_stk1135: Sensor read failed [ 140.469251][ T4280] gspca_stk1135: serial bus timeout: status=0x00 [ 140.481829][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 140.490301][ T4280] gspca_stk1135: Sensor read failed [ 140.501549][ T4280] gspca_stk1135: serial bus timeout: status=0x00 [ 140.509105][ T4366] gspca_stk1135: Sensor read failed [ 140.514444][ T4280] gspca_stk1135: Sensor write failed [ 140.524055][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 140.531646][ T4280] gspca_stk1135: serial bus timeout: status=0x00 [ 140.542315][ T4366] gspca_stk1135: Sensor write failed [ 140.549043][ T4280] gspca_stk1135: Sensor write failed [ 140.554429][ T4280] stk1135: probe of 4-1:0.0 failed with error -71 [ 140.565299][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 140.566748][ T4406] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 140.574660][ T4366] gspca_stk1135: Sensor write failed [ 140.581698][ T4406] em28xx 2-1:0.0: dvb set to bulk mode. [ 140.595269][ T4366] stk1135: probe of 5-1:0.0 failed with error -71 [ 140.604092][ T4358] em28xx 2-1:0.0: Binding DVB extension [ 140.615665][ T4280] usb 4-1: USB disconnect, device number 13 [ 140.637443][ T4366] usb 5-1: USB disconnect, device number 16 [ 140.644631][ T4406] usb 2-1: USB disconnect, device number 14 [ 140.651864][ T4368] gspca_vc032x: reg_r err -32 [ 140.657041][ T4368] vc032x: probe of 3-1:0.0 failed with error -32 [ 140.670898][ T4406] em28xx 2-1:0.0: Disconnecting em28xx [ 140.746205][ T4358] em28xx 2-1:0.0: Registering input extension [ 140.752731][ T4406] em28xx 2-1:0.0: Closing input extension [ 140.766118][ T4406] em28xx 2-1:0.0: Freeing device [ 141.056581][ T4352] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 141.246904][ T4352] usb 1-1: Using ep0 maxpacket: 32 [ 141.273269][ T4352] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 141.305527][ T4352] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.329930][ T4352] usb 1-1: Product: syz [ 141.334169][ T4352] usb 1-1: Manufacturer: syz [ 141.359268][ T4352] usb 1-1: SerialNumber: syz [ 141.384347][ T4352] usb 1-1: config 0 descriptor?? [ 141.409483][ T4352] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 141.884947][ T5346] nvme_fabrics: missing parameter 'transport=%s' [ 141.902779][ T5346] nvme_fabrics: missing parameter 'nqn=%s' [ 142.116632][ T4366] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 142.176262][ T4368] usb 3-1: USB disconnect, device number 18 [ 142.309202][ T4366] usb 4-1: Using ep0 maxpacket: 32 [ 142.320045][ T4366] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 142.338403][ T4366] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.342126][ T5363] kvm: pic: non byte write [ 142.358845][ T4366] usb 4-1: Product: syz [ 142.376652][ T4366] usb 4-1: Manufacturer: syz [ 142.381359][ T4366] usb 4-1: SerialNumber: syz [ 142.398463][ T4366] usb 4-1: config 0 descriptor?? [ 142.413953][ T4366] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 142.436747][ T4280] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 142.626917][ T4280] usb 2-1: Using ep0 maxpacket: 16 [ 142.643032][ T4280] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 142.657719][ T4280] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 142.667558][ T4280] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.675702][ T4280] usb 2-1: Product: syz [ 142.680709][ T4280] usb 2-1: Manufacturer: syz [ 142.685471][ T4280] usb 2-1: SerialNumber: syz [ 142.693487][ T4280] usb 2-1: config 0 descriptor?? [ 142.704322][ T4280] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 142.714307][ T4280] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 143.227187][ T4352] gspca_stk1135: reg_w 0x200 err -71 [ 143.233616][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 143.249372][ T4352] gspca_stk1135: Sensor write failed [ 143.255154][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 143.262307][ T4352] gspca_stk1135: Sensor write failed [ 143.269095][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 143.275918][ T4352] gspca_stk1135: Sensor read failed [ 143.282143][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 143.289086][ T4352] gspca_stk1135: Sensor read failed [ 143.294590][ T4352] gspca_stk1135: Detected sensor type unknown (0x0) [ 143.301836][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 143.308843][ T4352] gspca_stk1135: Sensor read failed [ 143.314996][ T4280] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 143.321819][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 143.328775][ T4352] gspca_stk1135: Sensor read failed [ 143.334566][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 143.341644][ T4352] gspca_stk1135: Sensor write failed [ 143.349357][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 143.355770][ T4352] gspca_stk1135: Sensor write failed [ 143.363237][ T4352] stk1135: probe of 1-1:0.0 failed with error -71 [ 143.393101][ T4352] usb 1-1: USB disconnect, device number 14 [ 143.741178][ T4280] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 143.758395][ T4280] em28xx 2-1:0.0: board has no eeprom [ 144.018412][ T4366] gspca_stk1135: reg_w 0x200 err -71 [ 144.024907][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 144.031703][ T4366] gspca_stk1135: Sensor write failed [ 144.038719][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 144.045187][ T4366] gspca_stk1135: Sensor write failed [ 144.050852][ T4280] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 144.069812][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 144.076399][ T4280] em28xx 2-1:0.0: dvb set to bulk mode. [ 144.082278][ T4366] gspca_stk1135: Sensor read failed [ 144.088261][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 144.099877][ T4368] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 144.107503][ T4280] usb 2-1: USB disconnect, device number 15 [ 144.109079][ T4280] em28xx 2-1:0.0: Disconnecting em28xx [ 144.122628][ T4366] gspca_stk1135: Sensor read failed [ 144.128067][ T4366] gspca_stk1135: Detected sensor type unknown (0x0) [ 144.142893][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 144.150163][ T4366] gspca_stk1135: Sensor read failed [ 144.155432][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 144.163098][ T4366] gspca_stk1135: Sensor read failed [ 144.168475][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 144.174975][ T4366] gspca_stk1135: Sensor write failed [ 144.183295][ T4366] gspca_stk1135: serial bus timeout: status=0x00 [ 144.192997][ T4366] gspca_stk1135: Sensor write failed [ 144.206669][ T4366] stk1135: probe of 4-1:0.0 failed with error -71 [ 144.225186][ T4366] usb 4-1: USB disconnect, device number 14 [ 144.232987][ T4370] em28xx 2-1:0.0: Binding DVB extension [ 144.316792][ T4368] usb 3-1: Using ep0 maxpacket: 8 [ 144.333075][ T4368] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 144.362704][ T4368] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 144.365338][ T4370] em28xx 2-1:0.0: Registering input extension [ 144.386295][ T4368] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.404121][ T4368] usb 3-1: config 0 descriptor?? [ 144.412222][ T4280] em28xx 2-1:0.0: Closing input extension [ 144.415357][ T4368] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 144.443768][ T4280] em28xx 2-1:0.0: Freeing device [ 145.424509][ T4368] gspca_vc032x: reg_r err -32 [ 145.432619][ T4368] vc032x: probe of 3-1:0.0 failed with error -32 [ 145.584597][ T5442] nvme_fabrics: missing parameter 'transport=%s' [ 145.596201][ T5442] nvme_fabrics: missing parameter 'nqn=%s' [ 145.796810][ T4370] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 145.836737][ T4368] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 145.996848][ T4370] usb 1-1: Using ep0 maxpacket: 16 [ 146.005684][ T4370] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 146.018664][ T4370] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 146.026723][ T4368] usb 2-1: Using ep0 maxpacket: 32 [ 146.029927][ T4370] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.041467][ T4370] usb 1-1: Product: syz [ 146.045760][ T4370] usb 1-1: Manufacturer: syz [ 146.046984][ T4368] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 146.052072][ T4370] usb 1-1: SerialNumber: syz [ 146.067237][ T4370] usb 1-1: config 0 descriptor?? [ 146.068824][ T4368] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.077366][ T4366] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 146.089992][ T4368] usb 2-1: Product: syz [ 146.094281][ T4368] usb 2-1: Manufacturer: syz [ 146.099184][ T4368] usb 2-1: SerialNumber: syz [ 146.104800][ T4370] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 146.115624][ T4280] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 146.123676][ T4370] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 146.130855][ T4368] usb 2-1: config 0 descriptor?? [ 146.144263][ T4368] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 146.340257][ T4366] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.350658][ T4280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.362141][ T4366] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 146.372578][ T4280] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 146.385977][ T4366] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 146.396005][ T4280] usb 5-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 146.405311][ T4366] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 146.421355][ T4280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.431465][ T4366] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 146.450879][ T4280] usb 5-1: config 0 descriptor?? [ 146.456330][ T4366] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.685110][ T4370] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 146.819844][ T4406] usb 3-1: USB disconnect, device number 19 [ 146.871764][ T5459] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.886360][ T5459] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.904041][ T4280] usbhid 5-1:0.0: can't add hid device: -71 [ 146.916123][ T4280] usbhid: probe of 5-1:0.0 failed with error -71 [ 146.941886][ T4280] usb 5-1: USB disconnect, device number 17 [ 147.105191][ T4370] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 147.120727][ T4370] em28xx 1-1:0.0: board has no eeprom [ 147.427624][ T4370] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 147.435533][ T4370] em28xx 1-1:0.0: dvb set to bulk mode. [ 147.460387][ T4370] em28xx 1-1:0.0: Binding DVB extension [ 147.541982][ T4406] usb 1-1: USB disconnect, device number 15 [ 147.559136][ T4406] em28xx 1-1:0.0: Disconnecting em28xx [ 147.656422][ T4370] em28xx 1-1:0.0: Registering input extension [ 147.670549][ T4406] em28xx 1-1:0.0: Closing input extension [ 147.698019][ T4406] em28xx 1-1:0.0: Freeing device [ 147.782377][ T4368] gspca_stk1135: reg_w 0x200 err -71 [ 147.791932][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 147.800374][ T4368] gspca_stk1135: Sensor write failed [ 147.806015][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 147.812838][ T4368] gspca_stk1135: Sensor write failed [ 147.818745][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 147.825395][ T4368] gspca_stk1135: Sensor read failed [ 147.831118][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 147.838006][ T4368] gspca_stk1135: Sensor read failed [ 147.843501][ T4368] gspca_stk1135: Detected sensor type unknown (0x0) [ 147.852689][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 147.859448][ T4368] gspca_stk1135: Sensor read failed [ 147.864921][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 147.875805][ T4368] gspca_stk1135: Sensor read failed [ 147.883750][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 147.893884][ T4368] gspca_stk1135: Sensor write failed [ 147.902023][ T4368] gspca_stk1135: serial bus timeout: status=0x00 [ 147.912286][ T4368] gspca_stk1135: Sensor write failed [ 147.920670][ T4368] stk1135: probe of 2-1:0.0 failed with error -71 [ 147.932958][ T4368] usb 2-1: USB disconnect, device number 16 [ 148.064253][ T5476] kvm: pic: non byte write [ 148.086737][ T4406] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 148.276593][ T4406] usb 5-1: Using ep0 maxpacket: 32 [ 148.286133][ T4406] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 148.314724][ T4406] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.334020][ T4406] usb 5-1: Product: syz [ 148.343953][ T4406] usb 5-1: Manufacturer: syz [ 148.358995][ T4406] usb 5-1: SerialNumber: syz [ 148.387085][ T4406] usb 5-1: config 0 descriptor?? [ 148.405431][ T4406] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 148.578632][ T5486] nvme_fabrics: missing parameter 'transport=%s' [ 148.585246][ T5486] nvme_fabrics: missing parameter 'nqn=%s' [ 148.870716][ T4368] usb 4-1: USB disconnect, device number 15 [ 149.903819][ T4358] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 150.086721][ T4358] usb 3-1: Using ep0 maxpacket: 16 [ 150.094009][ T4358] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 150.116197][ T4358] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 150.132739][ T4358] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.142124][ T4358] usb 3-1: Product: syz [ 150.146403][ T4358] usb 3-1: Manufacturer: syz [ 150.149846][ T5526] nvme_fabrics: unknown parameter or missing value 't' in ctrl creation request [ 150.167649][ T4358] usb 3-1: SerialNumber: syz [ 150.190850][ T4358] usb 3-1: config 0 descriptor?? [ 150.213371][ T4358] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 150.232908][ T5532] kvm: pic: non byte write [ 150.236986][ T4358] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 150.326579][ T4410] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 150.414101][ T4406] gspca_stk1135: reg_w 0x203 err -71 [ 150.427788][ T4406] gspca_stk1135: serial bus timeout: status=0x00 [ 150.441668][ T4406] gspca_stk1135: Sensor write failed [ 150.449719][ T4406] gspca_stk1135: serial bus timeout: status=0x00 [ 150.456347][ T4406] gspca_stk1135: Sensor write failed [ 150.462172][ T4406] gspca_stk1135: serial bus timeout: status=0x00 [ 150.469087][ T4406] gspca_stk1135: Sensor read failed [ 150.474665][ T4406] gspca_stk1135: serial bus timeout: status=0x00 [ 150.481834][ T4406] gspca_stk1135: Sensor read failed [ 150.487379][ T4406] gspca_stk1135: Detected sensor type unknown (0x0) [ 150.494099][ T4406] gspca_stk1135: serial bus timeout: status=0x00 [ 150.500804][ T4406] gspca_stk1135: Sensor read failed [ 150.506102][ T4406] gspca_stk1135: serial bus timeout: status=0x00 [ 150.513796][ T4406] gspca_stk1135: Sensor read failed [ 150.519572][ T4406] gspca_stk1135: serial bus timeout: status=0x00 [ 150.526173][ T4406] gspca_stk1135: Sensor write failed [ 150.531810][ T4406] gspca_stk1135: serial bus timeout: status=0x00 [ 150.538435][ T4406] gspca_stk1135: Sensor write failed [ 150.543950][ T4410] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.554328][ T4406] stk1135: probe of 5-1:0.0 failed with error -71 [ 150.560977][ T4410] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 150.583717][ T4406] usb 5-1: USB disconnect, device number 18 [ 150.591139][ T4410] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 150.601071][ T4410] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 150.616335][ T4410] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 150.625801][ T4410] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.817725][ T4358] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 151.200781][ T5545] netlink: 12 bytes leftover after parsing attributes in process `syz.0.366'. [ 151.243064][ T4358] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 151.262831][ T4358] em28xx 3-1:0.0: board has no eeprom [ 151.586654][ T4358] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 151.604882][ T4358] em28xx 3-1:0.0: dvb set to bulk mode. [ 151.611364][ T4410] em28xx 3-1:0.0: Binding DVB extension [ 151.696862][ T4358] usb 3-1: USB disconnect, device number 20 [ 151.713683][ T4358] em28xx 3-1:0.0: Disconnecting em28xx [ 151.849914][ T4410] em28xx 3-1:0.0: Registering input extension [ 151.882245][ T4358] em28xx 3-1:0.0: Closing input extension [ 151.901347][ T4358] em28xx 3-1:0.0: Freeing device [ 152.360186][ T5574] nvme_fabrics: unknown parameter or missing value 't' in ctrl creation request [ 152.866703][ T4370] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 152.956655][ T4280] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 153.073308][ T4370] usb 2-1: Using ep0 maxpacket: 32 [ 153.083358][ T4370] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 153.113384][ T4370] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.128321][ T4358] usb 4-1: USB disconnect, device number 16 [ 153.146765][ T4280] usb 1-1: Using ep0 maxpacket: 8 [ 153.161341][ T4280] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 153.183116][ T4370] usb 2-1: Product: syz [ 153.196672][ T4370] usb 2-1: Manufacturer: syz [ 153.201337][ T4370] usb 2-1: SerialNumber: syz [ 153.206668][ T4280] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 153.215909][ T4280] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.245823][ T4370] usb 2-1: config 0 descriptor?? [ 153.251629][ T4280] usb 1-1: config 0 descriptor?? [ 153.278589][ T4370] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 153.285184][ T4280] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 153.896712][ T4366] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 153.912880][ T5626] nvme_fabrics: unknown parameter or missing value 't' in ctrl creation request [ 154.076703][ T4366] usb 3-1: Using ep0 maxpacket: 16 [ 154.085066][ T4366] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 154.099343][ T4366] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 154.116566][ T4366] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.144716][ T4366] usb 3-1: Product: syz [ 154.149955][ T4366] usb 3-1: Manufacturer: syz [ 154.155033][ T4366] usb 3-1: SerialNumber: syz [ 154.187138][ T4366] usb 3-1: config 0 descriptor?? [ 154.199511][ T4366] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 154.209188][ T4366] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 154.486581][ T4410] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 154.676634][ T4410] usb 5-1: Using ep0 maxpacket: 32 [ 154.686283][ T4410] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 154.701331][ T4410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.713947][ T4410] usb 5-1: Product: syz [ 154.724972][ T4410] usb 5-1: Manufacturer: syz [ 154.729878][ T4410] usb 5-1: SerialNumber: syz [ 154.746016][ T4410] usb 5-1: config 0 descriptor?? [ 154.755980][ T4410] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 154.803913][ T4366] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 154.886353][ T4280] gspca_vc032x: reg_w err -71 [ 154.891184][ T4280] vc032x: probe of 1-1:0.0 failed with error -71 [ 154.922349][ T4280] usb 1-1: USB disconnect, device number 16 [ 155.219679][ T4366] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 155.229590][ T4366] em28xx 3-1:0.0: board has no eeprom [ 155.284885][ T4370] gspca_stk1135: reg_w 0x203 err -71 [ 155.291543][ T4370] gspca_stk1135: serial bus timeout: status=0x00 [ 155.307057][ T4370] gspca_stk1135: Sensor write failed [ 155.312783][ T4370] gspca_stk1135: serial bus timeout: status=0x00 [ 155.329020][ T4370] gspca_stk1135: Sensor write failed [ 155.334457][ T4370] gspca_stk1135: serial bus timeout: status=0x00 [ 155.345487][ T4370] gspca_stk1135: Sensor read failed [ 155.356262][ T4370] gspca_stk1135: serial bus timeout: status=0x00 [ 155.369487][ T4370] gspca_stk1135: Sensor read failed [ 155.374780][ T4370] gspca_stk1135: Detected sensor type unknown (0x0) [ 155.385870][ T4370] gspca_stk1135: serial bus timeout: status=0x00 [ 155.396172][ T4370] gspca_stk1135: Sensor read failed [ 155.406058][ T4370] gspca_stk1135: serial bus timeout: status=0x00 [ 155.422474][ T4370] gspca_stk1135: Sensor read failed [ 155.433082][ T4370] gspca_stk1135: serial bus timeout: status=0x00 [ 155.445665][ T4370] gspca_stk1135: Sensor write failed [ 155.452988][ T4370] gspca_stk1135: serial bus timeout: status=0x00 [ 155.466157][ T4370] gspca_stk1135: Sensor write failed [ 155.472920][ T4370] stk1135: probe of 2-1:0.0 failed with error -71 [ 155.486252][ T4370] usb 2-1: USB disconnect, device number 17 [ 155.546720][ T4366] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 155.554672][ T4366] em28xx 3-1:0.0: dvb set to bulk mode. [ 155.565233][ T4280] em28xx 3-1:0.0: Binding DVB extension [ 155.659061][ T4366] usb 3-1: USB disconnect, device number 21 [ 155.665820][ T4366] em28xx 3-1:0.0: Disconnecting em28xx [ 155.746008][ T4280] em28xx 3-1:0.0: Registering input extension [ 155.752822][ T4366] em28xx 3-1:0.0: Closing input extension [ 155.776255][ T4366] em28xx 3-1:0.0: Freeing device [ 155.786605][ T4352] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 155.976648][ T4352] usb 4-1: Using ep0 maxpacket: 32 [ 155.982952][ T2172] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 156.000463][ T4352] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 156.009651][ T4352] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.023373][ T4352] usb 4-1: Product: syz [ 156.027661][ T4352] usb 4-1: Manufacturer: syz [ 156.032412][ T4352] usb 4-1: SerialNumber: syz [ 156.054744][ T4352] usb 4-1: config 0 descriptor?? [ 156.082518][ T4352] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 156.178232][ T2172] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.196611][ T2172] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 156.205756][ T2172] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.247621][ T2172] usb 1-1: config 0 descriptor?? [ 156.269900][ T2172] pwc: Askey VC010 type 2 USB webcam detected. [ 156.402601][ T5656] kvm: pic: non byte write [ 156.568533][ T4410] gspca_stk1135: reg_w 0x200 err -71 [ 156.574937][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 156.595286][ T4410] gspca_stk1135: Sensor write failed [ 156.600840][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 156.607686][ T4410] gspca_stk1135: Sensor write failed [ 156.613165][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 156.619961][ T4410] gspca_stk1135: Sensor read failed [ 156.625315][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 156.632841][ T4410] gspca_stk1135: Sensor read failed [ 156.645778][ T4410] gspca_stk1135: Detected sensor type unknown (0x0) [ 156.652933][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 156.660122][ T4410] gspca_stk1135: Sensor read failed [ 156.666151][ T2172] pwc: recv_control_msg error -32 req 02 val 2b00 [ 156.666321][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 156.687954][ T2172] pwc: recv_control_msg error -32 req 02 val 2700 [ 156.694571][ T4410] gspca_stk1135: Sensor read failed [ 156.701106][ T2172] pwc: recv_control_msg error -32 req 02 val 2c00 [ 156.707347][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 156.721279][ T2172] pwc: recv_control_msg error -32 req 04 val 1000 [ 156.722042][ T4410] gspca_stk1135: Sensor write failed [ 156.734114][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 156.741984][ T4410] gspca_stk1135: Sensor write failed [ 156.747718][ T4410] stk1135: probe of 5-1:0.0 failed with error -71 [ 156.760920][ T2172] pwc: recv_control_msg error -32 req 04 val 1300 [ 156.774675][ T2172] pwc: recv_control_msg error -32 req 04 val 1400 [ 156.776293][ T4410] usb 5-1: USB disconnect, device number 19 [ 156.991965][ T2172] pwc: recv_control_msg error -71 req 02 val 2100 [ 157.003557][ T2172] pwc: recv_control_msg error -71 req 04 val 1500 [ 157.011103][ T2172] pwc: recv_control_msg error -71 req 02 val 2500 [ 157.020235][ T2172] pwc: recv_control_msg error -71 req 02 val 2400 [ 157.028267][ T2172] pwc: recv_control_msg error -71 req 02 val 2600 [ 157.035132][ T2172] pwc: recv_control_msg error -71 req 02 val 2900 [ 157.042584][ T2172] pwc: recv_control_msg error -71 req 02 val 2800 [ 157.050255][ T2172] pwc: recv_control_msg error -71 req 04 val 1100 [ 157.057627][ T2172] pwc: recv_control_msg error -71 req 04 val 1200 [ 157.068334][ T2172] pwc: Registered as video103. [ 157.086417][ T2172] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input27 [ 157.102050][ T4358] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 157.127055][ T2172] usb 1-1: USB disconnect, device number 17 [ 157.288517][ T4358] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.303429][ T4358] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 157.317102][ T4358] usb 2-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 157.326207][ T4358] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.345593][ T4358] usb 2-1: config 0 descriptor?? [ 157.706046][ T4352] gspca_stk1135: reg_w 0x200 err -71 [ 157.712616][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 157.726535][ T4352] gspca_stk1135: Sensor write failed [ 157.733320][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 157.757650][ T4352] gspca_stk1135: Sensor write failed [ 157.763072][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 157.773036][ T5662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.776718][ T4352] gspca_stk1135: Sensor read failed [ 157.795742][ T5662] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.796980][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 157.817356][ T4358] usbhid 2-1:0.0: can't add hid device: -71 [ 157.823513][ T4358] usbhid: probe of 2-1:0.0 failed with error -71 [ 157.835303][ T4352] gspca_stk1135: Sensor read failed [ 157.852991][ T4352] gspca_stk1135: Detected sensor type unknown (0x0) [ 157.862161][ T4358] usb 2-1: USB disconnect, device number 18 [ 157.870501][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 157.890772][ T4352] gspca_stk1135: Sensor read failed [ 157.906772][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 157.913285][ T4352] gspca_stk1135: Sensor read failed [ 157.918874][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 157.925425][ T4352] gspca_stk1135: Sensor write failed [ 157.931570][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 157.949619][ T4352] gspca_stk1135: Sensor write failed [ 157.954998][ T4352] stk1135: probe of 4-1:0.0 failed with error -71 [ 157.973781][ T4352] usb 4-1: USB disconnect, device number 17 [ 158.716628][ T4358] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 158.830938][ T5700] kvm: pic: non byte write [ 158.906760][ T4352] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 158.916730][ T4358] usb 3-1: Using ep0 maxpacket: 16 [ 158.924272][ T4358] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.953721][ T4358] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 158.973631][ T4358] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 158.989374][ T4358] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.011128][ T4358] usb 3-1: Product: syz [ 159.015373][ T4358] usb 3-1: Manufacturer: syz [ 159.020770][ T4358] usb 3-1: SerialNumber: syz [ 159.108830][ T4352] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 159.126412][ T4352] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 159.149300][ T4352] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 159.166222][ T4352] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 159.181737][ T4352] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 159.191044][ T4352] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.242212][ T4358] usb 3-1: 0:2 : does not exist [ 159.254793][ T4358] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 159.294694][ T4358] usb 3-1: USB disconnect, device number 22 [ 159.656623][ T4406] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 159.838054][ T4406] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 159.857230][ T4406] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 159.866398][ T4406] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.891035][ T4406] usb 5-1: config 0 descriptor?? [ 159.908700][ T4406] pwc: Askey VC010 type 2 USB webcam detected. [ 160.056821][ T4352] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 160.241695][ T4352] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 160.255284][ T4352] usb 2-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 160.264427][ T4352] usb 2-1: Product: syz [ 160.287058][ T4352] usb 2-1: Manufacturer: syz [ 160.291731][ T4352] usb 2-1: SerialNumber: syz [ 160.307286][ T4406] pwc: recv_control_msg error -32 req 02 val 2b00 [ 160.315070][ T4352] usb 2-1: config 0 descriptor?? [ 160.322207][ T4406] pwc: recv_control_msg error -32 req 02 val 2700 [ 160.330875][ T4352] ch341 2-1:0.0: ch341-uart converter detected [ 160.338860][ T4406] pwc: recv_control_msg error -32 req 02 val 2c00 [ 160.354668][ T4406] pwc: recv_control_msg error -32 req 04 val 1000 [ 160.366748][ T2172] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 160.374091][ T4406] pwc: recv_control_msg error -32 req 04 val 1300 [ 160.388943][ T4406] pwc: recv_control_msg error -32 req 04 val 1400 [ 160.558549][ T2172] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.578690][ T2172] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 160.597468][ T4406] pwc: recv_control_msg error -71 req 02 val 2100 [ 160.606314][ T2172] usb 3-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 160.620246][ T2172] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.627068][ T4406] pwc: recv_control_msg error -71 req 04 val 1500 [ 160.635562][ T4406] pwc: recv_control_msg error -71 req 02 val 2500 [ 160.647013][ T4406] pwc: recv_control_msg error -71 req 02 val 2400 [ 160.660423][ T2172] usb 3-1: config 0 descriptor?? [ 160.666633][ T4406] pwc: recv_control_msg error -71 req 02 val 2600 [ 160.673560][ T4406] pwc: recv_control_msg error -71 req 02 val 2900 [ 160.686618][ T4406] pwc: recv_control_msg error -71 req 02 val 2800 [ 160.694240][ T4406] pwc: recv_control_msg error -71 req 04 val 1100 [ 160.709486][ T4406] pwc: recv_control_msg error -71 req 04 val 1200 [ 160.746686][ T4406] pwc: Registered as video103. [ 160.764575][ T4406] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input28 [ 160.804287][ T4406] usb 5-1: USB disconnect, device number 20 [ 161.073799][ T5724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.086929][ T5724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.098969][ T2172] usbhid 3-1:0.0: can't add hid device: -71 [ 161.106854][ T2172] usbhid: probe of 3-1:0.0 failed with error -71 [ 161.129599][ T2172] usb 3-1: USB disconnect, device number 23 [ 161.358186][ T4352] usb 2-1: ch341-uart converter now attached to ttyUSB0 [ 161.572656][ T4358] usb 2-1: USB disconnect, device number 19 [ 161.605907][ T4358] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 161.628266][ T4358] ch341 2-1:0.0: device disconnected [ 161.733117][ T26] audit: type=1800 audit(1792890065.256:4): pid=5742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.427" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 161.754621][ T956] usb 4-1: USB disconnect, device number 18 [ 163.130676][ T5789] netlink: 'syz.3.438': attribute type 10 has an invalid length. [ 163.201718][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.210689][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.325032][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.332521][ T5789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.340746][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.347950][ T5789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.369396][ T5789] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 163.383823][ T5792] netlink: 4 bytes leftover after parsing attributes in process `syz.3.438'. [ 163.406401][ T5792] device bridge_slave_1 left promiscuous mode [ 163.425927][ T5792] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.445650][ T5792] device bridge_slave_0 left promiscuous mode [ 163.456689][ T956] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 163.467144][ T5792] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.561464][ T5792] bond0: (slave bridge0): Releasing backup interface [ 163.626679][ T4352] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 163.648176][ T956] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.658535][ T4358] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 163.676420][ T956] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 163.696681][ T956] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 163.706418][ T956] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 163.740200][ T956] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 163.760015][ T956] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.835980][ T4352] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.852258][ T4358] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 163.863753][ T4358] usb 3-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 163.865178][ T4352] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 163.872601][ T4358] usb 3-1: Product: syz [ 163.896400][ T4352] usb 1-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 163.900439][ T4358] usb 3-1: Manufacturer: syz [ 163.907266][ T4352] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.925639][ T4358] usb 3-1: SerialNumber: syz [ 163.941542][ T4358] usb 3-1: config 0 descriptor?? [ 163.955903][ T4358] ch341 3-1:0.0: ch341-uart converter detected [ 163.956024][ T4352] usb 1-1: config 0 descriptor?? [ 164.381608][ T5795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.397756][ T5795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.419719][ T4352] usbhid 1-1:0.0: can't add hid device: -71 [ 164.428746][ T4352] usbhid: probe of 1-1:0.0 failed with error -71 [ 164.480082][ T4352] usb 1-1: USB disconnect, device number 18 [ 164.973943][ T4358] usb 3-1: ch341-uart converter now attached to ttyUSB0 [ 165.187920][ T4358] usb 3-1: USB disconnect, device number 24 [ 165.218219][ T4358] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 165.242650][ T4358] ch341 3-1:0.0: device disconnected [ 165.586892][ T4352] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 165.788916][ T4352] usb 5-1: Using ep0 maxpacket: 32 [ 165.802115][ T4352] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 165.821592][ T4352] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.841210][ T4352] usb 5-1: Product: syz [ 165.845549][ T4352] usb 5-1: Manufacturer: syz [ 165.851126][ T4352] usb 5-1: SerialNumber: syz [ 165.865770][ T4352] usb 5-1: config 0 descriptor?? [ 165.879292][ T4352] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 165.951107][ T4358] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 166.026652][ T2172] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 166.141803][ T4358] usb 4-1: Using ep0 maxpacket: 16 [ 166.151441][ T4358] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 166.171924][ T4358] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 166.197305][ T4358] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.205381][ T4358] usb 4-1: Product: syz [ 166.222642][ T4358] usb 4-1: Manufacturer: syz [ 166.227822][ T2172] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 166.247260][ T4358] usb 4-1: SerialNumber: syz [ 166.256933][ T2172] usb 1-1: config 1 has no interface number 0 [ 166.261796][ T956] usb 2-1: USB disconnect, device number 20 [ 166.277749][ T2172] usb 1-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 166.291758][ T4358] usb 4-1: config 0 descriptor?? [ 166.309909][ T4358] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 166.325745][ T2172] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.330257][ T4358] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 166.370093][ T2172] usb 1-1: Product: syz [ 166.384220][ T2172] usb 1-1: Manufacturer: syz [ 166.394989][ T2172] usb 1-1: SerialNumber: syz [ 166.446807][ T4410] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 166.636750][ T4410] usb 3-1: Using ep0 maxpacket: 32 [ 166.643365][ T2172] usb 1-1: 3:0 : does not exist [ 166.650910][ T4410] usb 3-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 166.659466][ T2172] usb 1-1: 3:0 : does not exist [ 166.677174][ T4410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.705745][ T4410] usb 3-1: Product: syz [ 166.710971][ T4410] usb 3-1: Manufacturer: syz [ 166.720746][ T4410] usb 3-1: SerialNumber: syz [ 166.732252][ T4410] usb 3-1: config 0 descriptor?? [ 166.751858][ T4410] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 166.762451][ T2172] usb 1-1: USB disconnect, device number 19 [ 166.817075][ T4267] udevd[4267]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.3/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 166.917405][ T4358] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 167.146643][ T22] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 167.335950][ T4358] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 167.347085][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 167.376709][ T4358] em28xx 4-1:0.0: board has no eeprom [ 167.382365][ T22] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 167.415762][ T22] usb 2-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 167.438158][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.470095][ T22] usb 2-1: config 0 descriptor?? [ 167.494309][ T4352] gspca_stk1135: reg_w 0x200 err -71 [ 167.506926][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 167.547751][ T4352] gspca_stk1135: Sensor write failed [ 167.553191][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 167.576758][ T4352] gspca_stk1135: Sensor write failed [ 167.582140][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 167.597383][ T4352] gspca_stk1135: Sensor read failed [ 167.602673][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 167.637375][ T4352] gspca_stk1135: Sensor read failed [ 167.642683][ T4352] gspca_stk1135: Detected sensor type unknown (0x0) [ 167.667212][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 167.673613][ T4352] gspca_stk1135: Sensor read failed [ 167.677023][ T4358] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 167.697314][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 167.703712][ T4352] gspca_stk1135: Sensor read failed [ 167.707056][ T4358] em28xx 4-1:0.0: dvb set to bulk mode. [ 167.727120][ T4368] em28xx 4-1:0.0: Binding DVB extension [ 167.734091][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 167.748834][ T4352] gspca_stk1135: Sensor write failed [ 167.754230][ T4352] gspca_stk1135: serial bus timeout: status=0x00 [ 167.793631][ T4358] usb 4-1: USB disconnect, device number 19 [ 167.821268][ T4358] em28xx 4-1:0.0: Disconnecting em28xx [ 167.843651][ T4352] gspca_stk1135: Sensor write failed [ 167.856690][ T4352] stk1135: probe of 5-1:0.0 failed with error -71 [ 167.890872][ T5874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 167.894196][ T4352] usb 5-1: USB disconnect, device number 21 [ 167.908783][ T5874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 167.934562][ T22] usbhid 2-1:0.0: can't add hid device: -71 [ 167.947965][ T22] usbhid: probe of 2-1:0.0 failed with error -71 [ 168.002965][ T22] usb 2-1: USB disconnect, device number 21 [ 168.087631][ T4368] em28xx 4-1:0.0: Registering input extension [ 168.094040][ T4358] em28xx 4-1:0.0: Closing input extension [ 168.115043][ T4358] em28xx 4-1:0.0: Freeing device [ 168.760151][ T5915] kvm [5913]: vcpu0, guest rIP: 0x1db Unhandled WRMSR(0xc2) = 0xb00061000059dd [ 168.770523][ T4410] gspca_stk1135: reg_w 0x203 err -71 [ 168.780637][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 168.811018][ T4410] gspca_stk1135: Sensor write failed [ 168.828205][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 168.858838][ T4410] gspca_stk1135: Sensor write failed [ 168.864310][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 168.908685][ T4410] gspca_stk1135: Sensor read failed [ 168.930270][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 168.953199][ T4410] gspca_stk1135: Sensor read failed [ 168.963336][ T4410] gspca_stk1135: Detected sensor type unknown (0x0) [ 168.983657][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 169.003923][ T4410] gspca_stk1135: Sensor read failed [ 169.010750][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 169.013353][ T4366] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 169.036560][ T4410] gspca_stk1135: Sensor read failed [ 169.052215][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 169.071009][ T4410] gspca_stk1135: Sensor write failed [ 169.096616][ T4410] gspca_stk1135: serial bus timeout: status=0x00 [ 169.113329][ T4410] gspca_stk1135: Sensor write failed [ 169.123531][ T4410] stk1135: probe of 3-1:0.0 failed with error -71 [ 169.148297][ T4410] usb 3-1: USB disconnect, device number 25 [ 169.249789][ T4366] usb 4-1: Using ep0 maxpacket: 8 [ 169.268949][ T4366] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 169.301759][ T4366] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 169.331354][ T4366] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.366360][ T4366] usb 4-1: config 0 descriptor?? [ 169.407994][ T4366] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 169.724666][ T5941] netlink: 'syz.4.471': attribute type 10 has an invalid length. [ 169.754012][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.762278][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.771708][ T14] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 169.798846][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.806090][ T5941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.813613][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.820801][ T5941] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.830292][ T4352] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 169.882219][ T5941] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 169.968582][ T14] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 169.979912][ T14] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 170.006535][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.042737][ T14] usb 2-1: config 0 descriptor?? [ 170.047997][ T4352] usb 3-1: Using ep0 maxpacket: 16 [ 170.057933][ T4352] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 170.084682][ T14] pwc: Askey VC010 type 2 USB webcam detected. [ 170.102304][ T4352] usb 3-1: New USB device found, idVendor=0c70, idProduct=f00d, bcdDevice= 0.00 [ 170.122544][ T4352] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.154407][ T4352] usb 3-1: config 0 descriptor?? [ 170.176960][ T5936] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 170.441625][ T4366] gspca_vc032x: reg_r err -32 [ 170.447000][ T4366] vc032x: probe of 4-1:0.0 failed with error -32 [ 170.490964][ T14] pwc: recv_control_msg error -32 req 02 val 2b00 [ 170.507767][ T14] pwc: recv_control_msg error -32 req 02 val 2700 [ 170.517850][ T14] pwc: recv_control_msg error -32 req 02 val 2c00 [ 170.535865][ T14] pwc: recv_control_msg error -32 req 04 val 1000 [ 170.556155][ T14] pwc: recv_control_msg error -32 req 04 val 1300 [ 170.566267][ T14] pwc: recv_control_msg error -32 req 04 val 1400 [ 170.618820][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.648346][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.664017][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.680894][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.699611][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.708336][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.716879][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.736008][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.747166][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.755395][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.764250][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.772767][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.784856][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.796306][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.813853][ T14] pwc: recv_control_msg error -71 req 02 val 2100 [ 170.821079][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.833070][ T14] pwc: recv_control_msg error -71 req 04 val 1500 [ 170.842527][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.855712][ T14] pwc: recv_control_msg error -71 req 02 val 2500 [ 170.863022][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.872178][ T14] pwc: recv_control_msg error -71 req 02 val 2400 [ 170.879191][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.888640][ T14] pwc: recv_control_msg error -71 req 02 val 2600 [ 170.895749][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.904640][ T14] pwc: recv_control_msg error -71 req 02 val 2900 [ 170.912063][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.921399][ T14] pwc: recv_control_msg error -71 req 02 val 2800 [ 170.928404][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.937111][ T14] pwc: recv_control_msg error -71 req 04 val 1100 [ 170.944099][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.953326][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.963167][ T14] pwc: recv_control_msg error -71 req 04 val 1200 [ 170.970092][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 170.980798][ T14] pwc: Registered as video103. [ 170.997126][ T14] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input30 [ 171.007083][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.016286][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.039037][ T14] usb 2-1: USB disconnect, device number 22 [ 171.053089][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.078396][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.096125][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.114504][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.140357][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.157891][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.177858][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.197088][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.215153][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.223933][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.237910][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.256378][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.276724][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.284886][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.293328][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.308265][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.316434][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.327110][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.353833][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.372444][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.393002][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.416604][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.436757][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.445475][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.487688][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.506778][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.536405][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.550608][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.577715][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.601151][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.626140][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.661153][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.670964][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.702424][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.715277][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.733026][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.743661][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.758910][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.771913][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.786257][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.797979][ T4358] usb 4-1: USB disconnect, device number 20 [ 171.799687][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.844692][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.867767][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.875959][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.894594][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.914836][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.923181][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.931800][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.941228][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.952893][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.963999][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.974988][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.985104][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 171.994800][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.003128][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.012120][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.024797][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.033048][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.041402][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.050490][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.060574][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.068816][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.077144][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.085286][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.093493][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.101683][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.110033][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.119559][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.127873][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.136117][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.144679][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.153098][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.162147][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.171248][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.179542][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.187854][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.196075][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.204368][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.212671][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.223464][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.232015][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.240337][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.249437][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.258719][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.267782][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.276020][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.277018][ T4358] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 172.286594][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.300232][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.308915][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.318679][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.328899][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.337582][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.345786][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.353991][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.362274][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.371298][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.380341][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.389500][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.397842][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.406006][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.414239][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.422451][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.432184][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.440426][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.448622][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.456823][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.464970][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.473276][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.482830][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.493621][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.503143][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.503214][ T4358] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 172.519767][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.519789][ T4358] usb 4-1: config 0 has no interface number 0 [ 172.532944][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.543799][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.552507][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.561170][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.569829][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.578414][ T4358] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 172.580494][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.595873][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.595883][ T4358] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.613844][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.622684][ T4358] usb 4-1: Product: syz [ 172.627248][ T4358] usb 4-1: Manufacturer: syz [ 172.633510][ T4358] usb 4-1: SerialNumber: syz [ 172.641733][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.652594][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.659348][ T4358] usb 4-1: config 0 descriptor?? [ 172.669996][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.680808][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.691436][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.701721][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.712987][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.723490][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.737767][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.745938][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.754252][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.762561][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.770789][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.779878][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.788111][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.796273][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.804458][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.813725][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.821924][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.830161][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.840515][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.848765][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.856949][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.865076][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.876398][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.878569][ T4358] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 172.884753][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.902371][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.910601][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.918964][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.931515][ T4358] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 172.934335][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.953113][ T4358] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 172.954336][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.962732][ T4358] usb 4-1: media controller created [ 172.979312][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.990210][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 172.999941][ T4358] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 173.005400][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.030035][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.039485][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.050806][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.059267][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.067616][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.075758][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.084006][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.092227][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.100747][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.109122][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.117363][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.125493][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.133981][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.144449][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.155952][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.166734][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.174896][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.183318][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.191865][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.200251][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.209105][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.226135][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.234529][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.244227][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.252637][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.261737][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.271449][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.279624][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.287956][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.296082][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.304396][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.312638][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.326806][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.335208][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.337714][ T4358] usb 4-1: USB disconnect, device number 21 [ 173.343574][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.362311][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.370988][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.380199][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.389170][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.402448][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.410727][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.419301][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.427538][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.435962][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.445127][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.454422][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.462718][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.470976][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.479172][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.487436][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.495570][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.503868][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.512146][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.520409][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.528619][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.536873][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.545010][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.554405][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.562628][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.570877][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.579060][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.587320][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.595432][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.603660][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.611881][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.620172][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.628336][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.636570][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.644707][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.654289][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.662528][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.670854][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.679310][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.687786][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.695964][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.704239][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.714170][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.722418][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.730709][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.738964][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.747206][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.756714][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.764856][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.773186][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.781457][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.789739][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.797975][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.806159][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.814377][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.822606][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.830854][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.839090][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.847299][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.855420][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.864747][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.872994][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.881534][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.896581][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.904739][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.913212][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.921468][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.933361][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.942631][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.957586][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.970772][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.980317][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 173.994403][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.004594][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.019064][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.032404][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.042856][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.052558][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.064379][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.074864][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.083165][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.091470][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.099808][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.108753][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.117102][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.125315][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.133619][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.141816][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.150100][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.158305][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.167700][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.175859][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.184202][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.192444][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.205016][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.213336][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.221773][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.230071][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.238273][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.246750][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.254896][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.263184][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.272466][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.280819][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.289119][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.296811][ T4358] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 174.297681][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.314542][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.323711][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.331953][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.340221][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.348434][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.356614][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.364741][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.373979][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.382215][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.390422][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.398789][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.407005][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.415352][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.423594][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.432049][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.440355][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.448752][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.456983][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.465280][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.474521][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.482900][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.491212][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.499511][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.506836][ T4358] usb 4-1: Using ep0 maxpacket: 32 [ 174.507998][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.521139][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.529622][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.538246][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.546596][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.554732][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.563034][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.571451][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.581821][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.582234][ T4358] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 174.590541][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.607470][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.613183][ T4358] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.615875][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.631950][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.632011][ T4358] usb 4-1: Product: syz [ 174.640225][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.640255][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.640280][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.640305][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.640329][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.640354][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.655581][ T4358] usb 4-1: Manufacturer: syz [ 174.660982][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.673648][ T4358] usb 4-1: SerialNumber: syz [ 174.692996][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.726330][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.730890][ T4358] usb 4-1: config 0 descriptor?? [ 174.735119][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.748175][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.756762][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.765056][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.773515][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.773863][ T4358] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 174.784039][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.802026][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.810339][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.823877][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.832144][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.845536][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.853780][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.862299][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.870512][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.878735][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.888469][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.896678][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.904815][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.913126][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.921353][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.929567][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.937784][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.945929][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.954153][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.962345][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.976223][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.985884][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 174.994208][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.007185][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.015366][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.025398][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.033727][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.041984][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.050197][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.058382][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.066572][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.074707][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.082897][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.092712][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.100917][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.109099][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.118917][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.127355][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.135479][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.143866][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.152224][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.160593][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.168955][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.177656][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.185785][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.195516][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.203902][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.212336][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.220662][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.229089][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.238130][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.246264][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.254690][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.263036][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.271444][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.279778][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.288125][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.297887][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.306030][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.314246][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.322457][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.330677][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.341893][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.350840][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.360017][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.369006][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.377228][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.385734][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.396176][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.404796][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.413102][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.421282][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.429606][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.437788][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.445922][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.454186][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.462508][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.470783][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.480649][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.488885][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.498910][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.507161][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.515323][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.523527][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.531776][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.540019][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.548213][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.556359][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.564576][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.572794][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.581038][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.589382][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.603779][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.612106][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.620452][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.631196][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.639404][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.647718][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.655852][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.664078][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.672288][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.680499][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.688769][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.697638][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.708967][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: unknown main item tag 0x0 [ 175.719266][ T4352] aquacomputer_d5next 0003:0C70:F00D.0005: hidraw0: USB HID v0.08 Device [HID 0c70:f00d] on usb-dummy_hcd.2-1/input0 [ 175.850840][ T4352] usb 3-1: USB disconnect, device number 26 [ 176.105850][ T5991] fido_id[5991]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 176.257652][ T5999] kvm: pic: non byte write [ 176.368118][ T4410] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 176.582898][ T4410] usb 5-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 176.597990][ T4410] usb 5-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 176.613090][ T4410] usb 5-1: Product: syz [ 176.619482][ T4410] usb 5-1: Manufacturer: syz [ 176.627233][ T22] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 176.635211][ T4410] usb 5-1: SerialNumber: syz [ 176.644357][ T4410] usb 5-1: config 0 descriptor?? [ 176.652756][ T4410] ch341 5-1:0.0: ch341-uart converter detected [ 176.837081][ T4358] gspca_stk1135: reg_w 0x203 err -71 [ 176.848322][ T22] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.865271][ T4358] gspca_stk1135: serial bus timeout: status=0x00 [ 176.872265][ T22] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 176.881910][ T4358] gspca_stk1135: Sensor write failed [ 176.887864][ T4358] gspca_stk1135: serial bus timeout: status=0x00 [ 176.894522][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.911251][ T4358] gspca_stk1135: Sensor write failed [ 176.917827][ T4358] gspca_stk1135: serial bus timeout: status=0x00 [ 176.924267][ T4358] gspca_stk1135: Sensor read failed [ 176.931647][ T4358] gspca_stk1135: serial bus timeout: status=0x00 [ 176.939161][ T4358] gspca_stk1135: Sensor read failed [ 176.945659][ T22] usb 3-1: config 0 descriptor?? [ 176.955018][ T4358] gspca_stk1135: Detected sensor type unknown (0x0) [ 176.963620][ T4358] gspca_stk1135: serial bus timeout: status=0x00 [ 176.972699][ T22] pwc: Askey VC010 type 2 USB webcam detected. [ 176.980461][ T4358] gspca_stk1135: Sensor read failed [ 176.985760][ T4358] gspca_stk1135: serial bus timeout: status=0x00 [ 176.992280][ T4358] gspca_stk1135: Sensor read failed [ 176.997659][ T4358] gspca_stk1135: serial bus timeout: status=0x00 [ 177.004127][ T4358] gspca_stk1135: Sensor write failed [ 177.009593][ T4358] gspca_stk1135: serial bus timeout: status=0x00 [ 177.016034][ T4358] gspca_stk1135: Sensor write failed [ 177.021597][ T4358] stk1135: probe of 4-1:0.0 failed with error -71 [ 177.034611][ T4358] usb 4-1: USB disconnect, device number 22 [ 177.288021][ T6011] netlink: 'syz.0.488': attribute type 10 has an invalid length. [ 177.302608][ T6011] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.310191][ T6011] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.330155][ T6011] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.337488][ T6011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.345091][ T6011] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.352329][ T6011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.385682][ T22] pwc: recv_control_msg error -32 req 02 val 2b00 [ 177.394404][ T6011] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 177.395841][ T22] pwc: recv_control_msg error -32 req 02 val 2700 [ 177.417302][ T22] pwc: recv_control_msg error -32 req 02 val 2c00 [ 177.426961][ T6013] netlink: 4 bytes leftover after parsing attributes in process `syz.0.488'. [ 177.437083][ T22] pwc: recv_control_msg error -32 req 04 val 1000 [ 177.454121][ T6013] device bridge_slave_1 left promiscuous mode [ 177.461196][ T22] pwc: recv_control_msg error -32 req 04 val 1300 [ 177.476321][ T6013] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.484765][ T22] pwc: recv_control_msg error -32 req 04 val 1400 [ 177.506080][ T6013] device bridge_slave_0 left promiscuous mode [ 177.514191][ T6013] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.516779][ T4406] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 177.571692][ T6013] bond0: (slave bridge0): Releasing backup interface [ 177.674835][ T4410] ch341-uart ttyUSB0: failed to read break control: -71 [ 177.682219][ T4410] ch341-uart: probe of ttyUSB0 failed with error -71 [ 177.700308][ T22] pwc: recv_control_msg error -71 req 02 val 2100 [ 177.710911][ T22] pwc: recv_control_msg error -71 req 04 val 1500 [ 177.717518][ T4410] usb 5-1: USB disconnect, device number 22 [ 177.724288][ T22] pwc: recv_control_msg error -71 req 02 val 2500 [ 177.732024][ T4410] ch341 5-1:0.0: device disconnected [ 177.740309][ T4406] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.753055][ T4406] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 177.764021][ T22] pwc: recv_control_msg error -71 req 02 val 2400 [ 177.776719][ T4368] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 177.785285][ T22] pwc: recv_control_msg error -71 req 02 val 2600 [ 177.794334][ T22] pwc: recv_control_msg error -71 req 02 val 2900 [ 177.803994][ T4406] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 177.814756][ T4406] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 177.828406][ T22] pwc: recv_control_msg error -71 req 02 val 2800 [ 177.835285][ T4406] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 177.844855][ T22] pwc: recv_control_msg error -71 req 04 val 1100 [ 177.852204][ T4406] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.860715][ T22] pwc: recv_control_msg error -71 req 04 val 1200 [ 177.873046][ T22] pwc: Registered as video103. [ 177.883500][ T22] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input31 [ 177.899791][ T22] usb 3-1: USB disconnect, device number 27 [ 177.976841][ T4368] usb 4-1: Using ep0 maxpacket: 8 [ 177.985197][ T4368] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 178.004432][ T4368] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 178.013919][ T4368] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.034630][ T4368] usb 4-1: config 0 descriptor?? [ 178.047480][ T4368] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 178.436733][ T4352] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 178.642738][ T4352] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.653562][ T4368] gspca_vc032x: reg_r err -32 [ 178.659719][ T4368] vc032x: probe of 4-1:0.0 failed with error -32 [ 178.684756][ T4352] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 178.716804][ T4352] usb 1-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 178.725926][ T4352] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.738711][ T4352] usb 1-1: config 0 descriptor?? [ 178.960638][ T6019] FAULT_INJECTION: forcing a failure. [ 178.960638][ T6019] name failslab, interval 1, probability 0, space 0, times 0 [ 178.974344][ T6019] CPU: 0 PID: 6019 Comm: syz.0.491 Not tainted syzkaller #0 [ 178.981697][ T6019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 178.991806][ T6019] Call Trace: [ 178.995128][ T6019] [ 178.998104][ T6019] dump_stack_lvl+0x188/0x24e [ 179.002839][ T6019] ? show_regs_print_info+0x12/0x12 [ 179.008094][ T6019] ? load_image+0x410/0x410 [ 179.012668][ T6019] ? __lock_acquire+0x7ea0/0x7ea0 [ 179.017784][ T6019] should_fail_ex+0x390/0x4c0 [ 179.022542][ T6019] should_failslab+0x5/0x20 [ 179.027119][ T6019] slab_pre_alloc_hook+0x59/0x300 [ 179.032189][ T6019] ? netlink_has_listeners+0x73/0x3d0 [ 179.037601][ T6019] kmem_cache_alloc_node+0x5a/0x310 [ 179.042826][ T6019] ? __alloc_skb+0xf9/0x7d0 [ 179.047368][ T6019] __alloc_skb+0xf9/0x7d0 [ 179.051732][ T6019] alloc_uevent_skb+0x7d/0x230 [ 179.056541][ T6019] kobject_uevent_net_broadcast+0x2e6/0x530 [ 179.062469][ T6019] kobject_uevent_env+0x555/0x890 [ 179.067553][ T6019] driver_register+0x3e2/0x430 [ 179.072347][ T6019] usb_gadget_register_driver_owner+0xf5/0x260 [ 179.078548][ T6019] raw_ioctl+0x13a0/0x3cd0 [ 179.083027][ T6019] ? __kmem_cache_free+0xb6/0x200 [ 179.088112][ T6019] ? tomoyo_path_number_perm+0x205/0x650 [ 179.093791][ T6019] ? tomoyo_path_number_perm+0x5a4/0x650 [ 179.099500][ T6019] ? tomoyo_path_number_perm+0x205/0x650 [ 179.105182][ T6019] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 179.110705][ T6019] ? make_qualifier+0x3b0/0x3b0 [ 179.115678][ T6019] ? __fget_files+0x28/0x460 [ 179.120347][ T6019] ? bpf_lsm_file_ioctl+0x5/0x10 [ 179.125354][ T6019] ? security_file_ioctl+0x7c/0xa0 [ 179.130533][ T6019] ? make_qualifier+0x3b0/0x3b0 [ 179.135434][ T6019] __se_sys_ioctl+0xfa/0x170 [ 179.140091][ T6019] do_syscall_64+0x4c/0xa0 [ 179.144551][ T6019] ? clear_bhb_loop+0x60/0xb0 [ 179.149270][ T6019] ? clear_bhb_loop+0x60/0xb0 [ 179.153982][ T6019] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 179.159924][ T6019] RIP: 0033:0x7f1606d9f1eb [ 179.164371][ T6019] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 179.184011][ T6019] RSP: 002b:00007f1607c1ff00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 179.192456][ T6019] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f1606d9f1eb [ 179.200453][ T6019] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000007 [ 179.208457][ T6019] RBP: 00007f1607c20fd0 R08: 0000000000000001 R09: 00000000ffffffff [ 179.216471][ T6019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.224479][ T6019] R13: 00002000000003c0 R14: 0000000000000000 R15: 0000000000000868 [ 179.232488][ T6019] [ 179.281211][ T26] audit: type=1800 audit(1792890082.806:5): pid=6033 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.495" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 179.357810][ T6019] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 179.367062][ T6019] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 179.385692][ T4352] usbhid 1-1:0.0: can't add hid device: -71 [ 179.406636][ T4352] usbhid: probe of 1-1:0.0 failed with error -71 [ 179.417949][ T4352] usb 1-1: USB disconnect, device number 20 [ 180.300748][ T4352] usb 2-1: USB disconnect, device number 23 [ 180.381711][ T6064] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 180.582666][ T4352] usb 4-1: USB disconnect, device number 23 [ 180.605692][ T6072] nvme_fabrics: unknown parameter or missing value 'trsvcid=' in ctrl creation request [ 180.766661][ T4406] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 180.971548][ T4406] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 180.993492][ T4406] usb 3-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 181.015535][ T4406] usb 3-1: Product: syz [ 181.023130][ T4406] usb 3-1: Manufacturer: syz [ 181.028904][ T4406] usb 3-1: SerialNumber: syz [ 181.038477][ T4406] usb 3-1: config 0 descriptor?? [ 181.045605][ T4406] ch341 3-1:0.0: ch341-uart converter detected [ 181.536652][ T4368] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 181.583402][ T26] audit: type=1800 audit(1792890085.106:6): pid=6113 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.514" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 181.603736][ T22] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 181.739587][ T4368] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.755388][ T4368] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 181.782309][ T4368] usb 4-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 181.817905][ T4368] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.832064][ T22] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 181.854968][ T22] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 181.877862][ T4368] usb 4-1: config 0 descriptor?? [ 181.896942][ T22] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 181.921264][ T22] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 181.954897][ T22] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 181.988109][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.076289][ T4406] ch341-uart ttyUSB0: failed to read break control: -71 [ 182.092403][ T6095] FAULT_INJECTION: forcing a failure. [ 182.092403][ T6095] name failslab, interval 1, probability 0, space 0, times 0 [ 182.106400][ T4406] ch341-uart: probe of ttyUSB0 failed with error -71 [ 182.116742][ T6095] CPU: 0 PID: 6095 Comm: syz.3.511 Not tainted syzkaller #0 [ 182.124109][ T6095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 182.124771][ T4406] usb 3-1: USB disconnect, device number 28 [ 182.134194][ T6095] Call Trace: [ 182.134208][ T6095] [ 182.134217][ T6095] dump_stack_lvl+0x188/0x24e [ 182.134250][ T6095] ? show_regs_print_info+0x12/0x12 [ 182.134273][ T6095] ? load_image+0x410/0x410 [ 182.134304][ T6095] ? __lock_acquire+0x7ea0/0x7ea0 [ 182.166056][ T6095] should_fail_ex+0x390/0x4c0 [ 182.170962][ T6095] should_failslab+0x5/0x20 [ 182.175522][ T6095] slab_pre_alloc_hook+0x59/0x300 [ 182.180607][ T6095] ? kobject_get_path+0xac/0x220 [ 182.185607][ T6095] __kmem_cache_alloc_node+0x4f/0x270 [ 182.191035][ T6095] ? kobject_get_path+0xac/0x220 [ 182.191437][ T4406] ch341 3-1:0.0: device disconnected [ 182.196019][ T6095] __kmalloc+0xa3/0x240 [ 182.196048][ T6095] kobject_get_path+0xac/0x220 [ 182.210368][ T6095] kobject_uevent_env+0x28d/0x890 [ 182.215472][ T6095] driver_register+0x3e2/0x430 [ 182.220347][ T6095] usb_gadget_register_driver_owner+0xf5/0x260 [ 182.226564][ T6095] raw_ioctl+0x13a0/0x3cd0 [ 182.231048][ T6095] ? __kmem_cache_free+0xb6/0x200 [ 182.236208][ T6095] ? tomoyo_path_number_perm+0x205/0x650 [ 182.241893][ T6095] ? tomoyo_path_number_perm+0x5a4/0x650 [ 182.247582][ T6095] ? tomoyo_path_number_perm+0x205/0x650 [ 182.253268][ T6095] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 182.258784][ T6095] ? make_qualifier+0x3b0/0x3b0 [ 182.263738][ T6095] ? __fget_files+0x28/0x460 [ 182.268403][ T6095] ? bpf_lsm_file_ioctl+0x5/0x10 [ 182.273400][ T6095] ? security_file_ioctl+0x7c/0xa0 [ 182.278560][ T6095] ? make_qualifier+0x3b0/0x3b0 [ 182.283454][ T6095] __se_sys_ioctl+0xfa/0x170 [ 182.288108][ T6095] do_syscall_64+0x4c/0xa0 [ 182.292567][ T6095] ? clear_bhb_loop+0x60/0xb0 [ 182.297292][ T6095] ? clear_bhb_loop+0x60/0xb0 [ 182.302014][ T6095] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 182.307978][ T6095] RIP: 0033:0x7f2e65f9f1eb [ 182.312448][ T6095] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 182.332112][ T6095] RSP: 002b:00007f2e66ebef00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 182.340609][ T6095] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f2e65f9f1eb [ 182.348629][ T6095] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000007 [ 182.356650][ T6095] RBP: 00007f2e66ebffd0 R08: 0000000000000001 R09: 00000000ffffffff [ 182.364686][ T6095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.372712][ T6095] R13: 00002000000003c0 R14: 0000000000000000 R15: 0000000000000868 [ 182.380758][ T6095] [ 182.510134][ T6095] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 182.519532][ T6095] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 182.551183][ T4368] usbhid 4-1:0.0: can't add hid device: -71 [ 182.556945][ T4366] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 182.586661][ T4368] usbhid: probe of 4-1:0.0 failed with error -71 [ 182.616145][ T4368] usb 4-1: USB disconnect, device number 24 [ 182.756714][ T4366] usb 5-1: Using ep0 maxpacket: 8 [ 182.768186][ T4366] usb 5-1: config 0 has no interfaces? [ 182.789671][ T4366] usb 5-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 182.816842][ T4366] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.831220][ T4366] usb 5-1: Product: syz [ 182.835695][ T4366] usb 5-1: Manufacturer: syz [ 182.840778][ T4366] usb 5-1: SerialNumber: syz [ 182.864129][ T4366] usb 5-1: config 0 descriptor?? [ 182.905536][ T6126] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 183.078448][ T6121] ------------[ cut here ]------------ [ 183.084309][ T6121] WARNING: CPU: 0 PID: 6121 at net/netfilter/nf_queue.c:329 nf_reinject+0x280/0x870 [ 183.093861][ T6121] Modules linked in: [ 183.097855][ T6121] CPU: 0 PID: 6121 Comm: syz.4.516 Not tainted syzkaller #0 [ 183.105199][ T6121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 183.115416][ T6121] RIP: 0010:nf_reinject+0x280/0x870 [ 183.120725][ T6121] Code: 3a e8 34 a1 ee f8 89 c3 31 ff 89 c6 e8 09 be 05 f9 85 db 74 61 e8 a0 ba 05 f9 e9 21 01 00 00 e8 96 ba 05 f9 0f 0b 4c 8b 3c 24 <0f> 0b e9 98 05 00 00 e8 84 ba 05 f9 e9 05 01 00 00 e8 7a ba 05 f9 [ 183.140593][ T6121] RSP: 0018:ffffc9001cbff008 EFLAGS: 00010287 [ 183.146758][ T6121] RAX: ffffffff887c8e45 RBX: 0000000000000006 RCX: 0000000000080000 [ 183.154785][ T6121] RDX: ffffc9000e457000 RSI: 00000000000014cb RDI: 00000000000014cc [ 183.162881][ T6121] RBP: 0000000000000000 R08: ffff88801c790000 R09: 0000000000000003 [ 183.171048][ T6121] R10: 000000000000000a R11: 0000000000000002 R12: ffff88802e6d8700 [ 183.179131][ T6121] R13: ffff888059c81068 R14: ffff8880756d0300 R15: ffff8880756d0300 [ 183.187217][ T6121] FS: 00007f9d0058c6c0(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 183.196231][ T6121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 183.202928][ T6121] CR2: 000000110c454a36 CR3: 0000000027cfc000 CR4: 00000000003506f0 [ 183.211025][ T6121] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 183.219118][ T6121] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 183.227196][ T6121] Call Trace: [ 183.230535][ T6121] [ 183.233531][ T6121] ? nfqnl_nf_hook_drop+0x8d/0x2b0 [ 183.238784][ T6121] nfqnl_nf_hook_drop+0x1e9/0x2b0 [ 183.243888][ T6121] ? nf_queue_nf_hook_drop+0x1a/0x220 [ 183.249385][ T6121] nf_queue_nf_hook_drop+0x126/0x220 [ 183.254731][ T6121] __nf_unregister_net_hook+0x4fb/0x6d0 [ 183.260399][ T6121] nf_tables_commit+0x4ee1/0x7830 [ 183.265501][ T6121] ? nf_tables_rule_release+0x360/0x360 [ 183.271174][ T6121] ? nft_trans_commit_list_add_tail+0x302/0x410 [ 183.277524][ T6121] ? nft_flush_table+0x1542/0x1630 [ 183.282703][ T6121] ? nf_tables_deltable+0x637/0xd90 [ 183.288034][ T6121] ? nf_tables_gettable+0x6b0/0x6b0 [ 183.293289][ T6121] ? mutex_unlock+0x10/0x10 [ 183.297902][ T6121] ? __nla_parse+0x3c/0x50 [ 183.302376][ T6121] nfnetlink_rcv+0x1aae/0x2470 [ 183.307284][ T6121] ? nfnetlink_net_exit_batch+0xa0/0xa0 [ 183.312914][ T6121] ? ref_tracker_free+0x682/0x830 [ 183.318070][ T6121] ? netlink_deliver_tap+0x2e/0x1b0 [ 183.323336][ T6121] ? __netlink_deliver_tap+0x7a9/0x7e0 [ 183.328909][ T6121] ? netlink_deliver_tap+0x2e/0x1b0 [ 183.334180][ T6121] netlink_unicast+0x7ad/0x920 [ 183.339062][ T6121] netlink_sendmsg+0x8ad/0xbd0 [ 183.343920][ T6121] ? netlink_getsockopt+0x550/0x550 [ 183.349253][ T6121] ? apparmor_socket_sendmsg+0x16c/0x330 [ 183.354957][ T6121] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 183.360337][ T6121] ? security_socket_sendmsg+0x7c/0xa0 [ 183.365856][ T6121] ? netlink_getsockopt+0x550/0x550 [ 183.371177][ T6121] ____sys_sendmsg+0x5ed/0x9a0 [ 183.376022][ T6121] ? __sys_sendmsg_sock+0x30/0x30 [ 183.381161][ T6121] ? __import_iovec+0x306/0x510 [ 183.386082][ T6121] ? import_iovec+0x6f/0xa0 [ 183.390702][ T6121] ___sys_sendmsg+0x2a2/0x360 [ 183.395450][ T6121] ? __sys_sendmsg+0x2a0/0x2a0 [ 183.400373][ T6121] __se_sys_sendmsg+0x1c3/0x2b0 [ 183.405289][ T6121] ? __x64_sys_sendmsg+0x80/0x80 [ 183.410351][ T6121] ? lockdep_hardirqs_on+0x94/0x140 [ 183.415619][ T6121] do_syscall_64+0x4c/0xa0 [ 183.420131][ T6121] ? clear_bhb_loop+0x60/0xb0 [ 183.424866][ T6121] ? clear_bhb_loop+0x60/0xb0 [ 183.429660][ T6121] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 183.435617][ T6121] RIP: 0033:0x7f9cff79f559 [ 183.440128][ T6121] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 183.459861][ T6121] RSP: 002b:00007f9d0058c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 183.468397][ T6121] RAX: ffffffffffffffda RBX: 00007f9cffa25fa0 RCX: 00007f9cff79f559 [ 183.476430][ T6121] RDX: 0000000024040008 RSI: 0000200000000380 RDI: 0000000000000005 [ 183.484513][ T6121] RBP: 00007f9cff836b20 R08: 0000000000000000 R09: 0000000000000000 [ 183.492586][ T6121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.500662][ T6121] R13: 00007f9cffa26038 R14: 00007f9cffa25fa0 R15: 00007ffca34055d8 [ 183.508763][ T6121] [ 183.511848][ T6121] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 183.519187][ T6121] CPU: 0 PID: 6121 Comm: syz.4.516 Not tainted syzkaller #0 [ 183.526599][ T6121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 183.536686][ T6121] Call Trace: [ 183.539992][ T6121] [ 183.542943][ T6121] dump_stack_lvl+0x188/0x24e [ 183.547651][ T6121] ? memcpy+0x3c/0x60 [ 183.551729][ T6121] ? show_regs_print_info+0x12/0x12 [ 183.556958][ T6121] ? load_image+0x410/0x410 [ 183.561534][ T6121] panic+0x2d3/0x710 [ 183.565466][ T6121] ? bpf_jit_dump+0xd0/0xd0 [ 183.570007][ T6121] __warn+0x2f8/0x4f0 [ 183.574028][ T6121] ? nf_reinject+0x280/0x870 [ 183.578670][ T6121] ? nf_reinject+0x280/0x870 [ 183.583376][ T6121] report_bug+0x2ba/0x4f0 [ 183.587736][ T6121] ? nf_reinject+0x280/0x870 [ 183.592382][ T6121] handle_bug+0x3a/0x70 [ 183.596569][ T6121] exc_invalid_op+0x16/0x40 [ 183.601101][ T6121] asm_exc_invalid_op+0x16/0x20 [ 183.605981][ T6121] RIP: 0010:nf_reinject+0x280/0x870 [ 183.611206][ T6121] Code: 3a e8 34 a1 ee f8 89 c3 31 ff 89 c6 e8 09 be 05 f9 85 db 74 61 e8 a0 ba 05 f9 e9 21 01 00 00 e8 96 ba 05 f9 0f 0b 4c 8b 3c 24 <0f> 0b e9 98 05 00 00 e8 84 ba 05 f9 e9 05 01 00 00 e8 7a ba 05 f9 [ 183.630835][ T6121] RSP: 0018:ffffc9001cbff008 EFLAGS: 00010287 [ 183.636937][ T6121] RAX: ffffffff887c8e45 RBX: 0000000000000006 RCX: 0000000000080000 [ 183.644934][ T6121] RDX: ffffc9000e457000 RSI: 00000000000014cb RDI: 00000000000014cc [ 183.652945][ T6121] RBP: 0000000000000000 R08: ffff88801c790000 R09: 0000000000000003 [ 183.660961][ T6121] R10: 000000000000000a R11: 0000000000000002 R12: ffff88802e6d8700 [ 183.668957][ T6121] R13: ffff888059c81068 R14: ffff8880756d0300 R15: ffff8880756d0300 [ 183.676968][ T6121] ? nf_reinject+0x4d5/0x870 [ 183.681601][ T6121] ? nf_reinject+0x4d5/0x870 [ 183.686219][ T6121] ? nfqnl_nf_hook_drop+0x8d/0x2b0 [ 183.691370][ T6121] nfqnl_nf_hook_drop+0x1e9/0x2b0 [ 183.696444][ T6121] ? nf_queue_nf_hook_drop+0x1a/0x220 [ 183.701847][ T6121] nf_queue_nf_hook_drop+0x126/0x220 [ 183.707170][ T6121] __nf_unregister_net_hook+0x4fb/0x6d0 [ 183.712754][ T6121] nf_tables_commit+0x4ee1/0x7830 [ 183.717835][ T6121] ? nf_tables_rule_release+0x360/0x360 [ 183.723406][ T6121] ? nft_trans_commit_list_add_tail+0x302/0x410 [ 183.729678][ T6121] ? nft_flush_table+0x1542/0x1630 [ 183.734826][ T6121] ? nf_tables_deltable+0x637/0xd90 [ 183.740235][ T6121] ? nf_tables_gettable+0x6b0/0x6b0 [ 183.745463][ T6121] ? mutex_unlock+0x10/0x10 [ 183.750021][ T6121] ? __nla_parse+0x3c/0x50 [ 183.754468][ T6121] nfnetlink_rcv+0x1aae/0x2470 [ 183.759304][ T6121] ? nfnetlink_net_exit_batch+0xa0/0xa0 [ 183.764904][ T6121] ? ref_tracker_free+0x682/0x830 [ 183.769997][ T6121] ? netlink_deliver_tap+0x2e/0x1b0 [ 183.775226][ T6121] ? __netlink_deliver_tap+0x7a9/0x7e0 [ 183.780723][ T6121] ? netlink_deliver_tap+0x2e/0x1b0 [ 183.785967][ T6121] netlink_unicast+0x7ad/0x920 [ 183.790788][ T6121] netlink_sendmsg+0x8ad/0xbd0 [ 183.795617][ T6121] ? netlink_getsockopt+0x550/0x550 [ 183.800851][ T6121] ? apparmor_socket_sendmsg+0x16c/0x330 [ 183.806550][ T6121] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 183.811857][ T6121] ? security_socket_sendmsg+0x7c/0xa0 [ 183.817348][ T6121] ? netlink_getsockopt+0x550/0x550 [ 183.822599][ T6121] ____sys_sendmsg+0x5ed/0x9a0 [ 183.827412][ T6121] ? __sys_sendmsg_sock+0x30/0x30 [ 183.832463][ T6121] ? __import_iovec+0x306/0x510 [ 183.837357][ T6121] ? import_iovec+0x6f/0xa0 [ 183.841904][ T6121] ___sys_sendmsg+0x2a2/0x360 [ 183.846616][ T6121] ? __sys_sendmsg+0x2a0/0x2a0 [ 183.851489][ T6121] __se_sys_sendmsg+0x1c3/0x2b0 [ 183.856379][ T6121] ? __x64_sys_sendmsg+0x80/0x80 [ 183.861361][ T6121] ? lockdep_hardirqs_on+0x94/0x140 [ 183.866607][ T6121] do_syscall_64+0x4c/0xa0 [ 183.871047][ T6121] ? clear_bhb_loop+0x60/0xb0 [ 183.875749][ T6121] ? clear_bhb_loop+0x60/0xb0 [ 183.880450][ T6121] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 183.886375][ T6121] RIP: 0033:0x7f9cff79f559 [ 183.890819][ T6121] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 183.910534][ T6121] RSP: 002b:00007f9d0058c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 183.919236][ T6121] RAX: ffffffffffffffda RBX: 00007f9cffa25fa0 RCX: 00007f9cff79f559 [ 183.927234][ T6121] RDX: 0000000024040008 RSI: 0000200000000380 RDI: 0000000000000005 [ 183.935228][ T6121] RBP: 00007f9cff836b20 R08: 0000000000000000 R09: 0000000000000000 [ 183.943222][ T6121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.951228][ T6121] R13: 00007f9cffa26038 R14: 00007f9cffa25fa0 R15: 00007ffca34055d8 [ 183.959264][ T6121] [ 183.962886][ T6121] Kernel Offset: disabled [ 183.967301][ T6121] Rebooting in 86400 seconds..