06fb364bb9b0220f3459b0b4bc1bb252a9e836e709a0524b9a5e538"}]}}, {{0x9, 0x5, 0xf, 0x2, 0x10, 0x9, 0x56, 0x7f, [@generic={0x72, 0x24, "d9bd14ca5e0396bdaf6440d6b4699e0c88b119d0c3cb3dbb62347dcf2ed569b216bf7e3e838b2f89cd1ca42bb52250fe523392ca89d0798107dee1d1f4d711923f21a8d292adb73ebf4cfa7d298251b587bd5a495308d4b211c2060b6209dd7879ab77941c914235250e412cdae226de"}, @generic={0x80, 0x30, "ed92c558b87e8c8376ac26da9d89f10c6f8a049cc81a6000fb9cb77663230a87e763ca466632ebba9ea58e4702e246f9418237128e4fb306a7fb22d1408ce56bd30033614be5a8a018332d05ae48fda2305f8f2b16e0b7a772afa613db482d9bb7672568ceae939fa164d59b1a3d1fa49bfd0d4dc4f4e998b04f339bb149"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x9b, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x100, 0x9b, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xec0}]}}]}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x201, 0xc, 0x68, 0xda, 0x20, 0x81}, 0x32, &(0x7f0000000200)={0x5, 0xf, 0x32, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xfd, 0xfc, 0x3}, @ptm_cap={0x3}, @generic={0xc, 0x10, 0x2, "6c5d9ccf6791b4352f"}, @ss_container_id={0x14, 0x10, 0x4, 0x1f, "a129df9633203e209965dcfde7df05d0"}]}, 0x8, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x44e}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0xc0c}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x424}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x3c01}}, {0x82, &(0x7f0000000380)=@string={0x82, 0x3, "2a6085223266b837332f160c4a5025d6538881c513a99613d17f54185de02b76f2af0be617e0d40e3064d18093bee6ee794d213d5a459c9cb4f2a58773c72b3d1d3be930a6bab18f492d5fd77029d53bf13f2c3c8ad7125cb8a8263d90cdee250d9612328942c0219cb3c0925c619d6f9e95bc35fe132921d04f88c9faa0f27f"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x408}}, {0xf0, &(0x7f00000004c0)=@string={0xf0, 0x3, "af1c2a12700f4f26e293410d2d5a04bc016dabf91a93d50bc0f461410c2d2ca49cbc16f1fd7cdb5629b4c040dea1496a4f7c9447616347ba14c11e7cba34275c097d9a803e5274e0f9d1d6dd02d59753f2a8f25b32d8e8f3de66548e6a92296e18edc0edea68da0e6666aa1c40d2061b23e41ed07d55babeb64966a35db38101ddaa1f7be37b8176add631490d044229409ea010e6183f3753841d7d8a0dba1d5867b7e3a3475d61ac4db0755fe2b7542aa554b7a64d35a180f41d5f2c86298120c6a5bad41211e6bd541d5dab69fa8ceb5ebf669c3fb6f298b2dbe39db25b89545f8e62f89b9db9ac387607255d"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000800)={0x14, &(0x7f00000006c0)={0x40, 0x24, 0xc6, {0xc6, 0x7, "1743407a5f22e31b490a042c8c6e7ed4f19f9f5871454e0caf07b0b867c50ee45e86efd86302ff49badcc6875c84284852c0d209efaf738ebf59df17bb8a48133eeb4144294d60c9a1a6ad00476e8dcf83fcfb058cc4ee2e64f233d1dd2819549aabecd1c79f8c53a306a2beefd17383508d1b0df3d7df78102806c9db7b97b592c519ccf5e76b29aaa03911fb403bf7bd7c177c17b2e2132be3067433a9b72bcfa0534f7688411ece87a55c9e2372961b3f46bdb3d4354b6151fa66ea38d07665b9f7cf"}}, &(0x7f00000007c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000a40)={0x44, &(0x7f0000000840)={0x40, 0xf, 0x33, "5168bebe3d716be0868316e29c29a2f7a80f8b73933e745ec58579b184dbdd6cbd6f8e6f8e4dc4934f56dc338d6212c1e27c86"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000900)={0x20, 0x80, 0x1c, {0x0, 0x80, 0x3, 0x7, 0xf989, 0x0, 0x400, 0x2, 0x3, 0x9, 0x4, 0x1ff}}, &(0x7f0000000940)={0x20, 0x85, 0x4, 0x10000}, &(0x7f0000000980)={0x20, 0x83, 0x2}, &(0x7f00000009c0)={0x20, 0x87, 0x2, 0xc9c9}, &(0x7f0000000a00)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000b80)={0x14, &(0x7f0000000ac0)={0x0, 0x22, 0x4b, {0x4b, 0x11, "69e46a25e6e631270d7a303da280ebc91cf446239c447558fd56cf8b93dbe401c00949cafda9d3c1fb86285e7b1f8522160feec7918b83db2d31258de39cb10c6e3b39f154f45a8389"}}, &(0x7f0000000b40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f00)={0x44, &(0x7f0000000c80)={0x0, 0x8, 0x90, "2d5134e33f35eb489d2a9487580bdcc743088e28cbaae7c392db509233cedc43954f61b6ebd03a9a7508ae399488b808677988c9bb3a20d397d4ccd72eb7992b90588b1ab783fd7322d85b27d8a8a30af32eac09e4a0cf4014ce2f3b274dd11699ff0f586443bcced2f48b6645be622bc584c65b38b7854e555df1b7b42271dbdb8245031ac5e23157a932373944e8dc"}, &(0x7f0000000d40)={0x0, 0xa, 0x1}, &(0x7f0000000d80)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000dc0)={0x20, 0x80, 0x1c, {0x2, 0x8, 0xfffffffd, 0x9, 0x3, 0x9, 0x8001, 0xfffffffb, 0x0, 0x3, 0x5, 0x8}}, &(0x7f0000000e00)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000e40)={0x20, 0x83, 0x2}, &(0x7f0000000e80)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000ec0)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:36:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = signalfd4(r5, &(0x7f0000000000)={[0x2]}, 0x8, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000240)={0x10201, 0x1, 0xf000, 0x1000, &(0x7f0000004000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) dup(r1) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) signalfd4(r5, &(0x7f0000000000)={[0x2]}, 0x8, 0x80000) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000240)={0x10201, 0x1, 0xf000, 0x1000, &(0x7f0000004000/0x1000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) (async) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) [ 2535.580241][ T876] usb 2-1: new high-speed USB device number 109 using dummy_hcd 08:36:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:36:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000500)={0x0, 0x4, 0xeca}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000900)={r3, 0x9, 0x8, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vcsu(&(0x7f0000000080), 0x80, 0x8a000) openat(r5, &(0x7f0000000180)='./file0\x00', 0x8000, 0x102) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r4, 0xae9a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000280)="650f01cf8eb5d33000000f01c8b9cc0b0000b843000000ba000000000f300f20d835200000000f22d866bad10466ed0f01c90f01c90f0099cc0d944bc744240043a50000c744240280ff3f01c7442406000000000f011c24", 0x58}], 0x1, 0x1, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:36:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:36:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000500)={0x0, 0x4, 0xeca}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000900)={r3, 0x9, 0x8, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vcsu(&(0x7f0000000080), 0x80, 0x8a000) openat(r5, &(0x7f0000000180)='./file0\x00', 0x8000, 0x102) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r4, 0xae9a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000280)="650f01cf8eb5d33000000f01c8b9cc0b0000b843000000ba000000000f300f20d835200000000f22d866bad10466ed0f01c90f01c90f0099cc0d944bc744240043a50000c744240280ff3f01c7442406000000000f011c24", 0x58}], 0x1, 0x1, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) dup(r1) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000500)={0x0, 0x4, 0xeca}) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000900)={r3, 0x9, 0x8, 0x1}) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_open_dev$vcsu(&(0x7f0000000080), 0x80, 0x8a000) (async) openat(r5, &(0x7f0000000180)='./file0\x00', 0x8000, 0x102) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) (async) ioctl$KVM_NMI(r4, 0xae9a) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000280)="650f01cf8eb5d33000000f01c8b9cc0b0000b843000000ba000000000f300f20d835200000000f22d866bad10466ed0f01c90f01c90f0099cc0d944bc744240043a50000c744240280ff3f01c7442406000000000f011c24", 0x58}], 0x1, 0x1, &(0x7f0000000080), 0x0) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) 08:36:25 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0502010000000904000001020d0000052406000105240000000d240f0100000000040000000006241a0000000905810300000000000904010000020d0000090401010202b8ce92a40f42550b81388e31acaa26c90d00000905"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000400)={0x14, &(0x7f0000000000)={0x40, 0x7, 0x3, {0x3, 0x11, '!'}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000780)={0x44, &(0x7f0000000480)={0x40, 0xe, 0x84, "a6d5fba427b5d9cfee924a35cf8ea416fb8eeaff8383bfb223354de3ab9d3040f27efaff93a32a07a560e98b9d78472010bd2ec08f8f9e12c2de6e4764c684586025a7fafefac2e508bce9d0580dc30ad8631a74d72929fe9952b53a60787022aa2f187904a50a4a22659f7d71686a84a3b24447353a2de86a4b8709d867d5036ff9140a"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000640)={0x20, 0x80, 0x1c, {0x2, 0x3f, 0x10001, 0xfff8, 0x9, 0x20, 0x0, 0x4, 0x0, 0x1ff, 0x4, 0xcc7}}, &(0x7f0000000680)={0x20, 0x85, 0x4, 0x401}, &(0x7f00000006c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000700)={0x20, 0x87, 0x2, 0x8000}, &(0x7f0000000740)={0x20, 0x89, 0x2}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x40, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x12, &(0x7f0000000340)=ANY=[@ANYBLOB="00092f0000002f06717f8adeb916453531a82dd9f53c9f7f48206e214f46bebceac4ffdc7a8cc527b038d00dae015ba7115c03c3b37cfef7fab9930fae5b66275feac4e8f28b5dbb1ad48a453f9199b8437ea86175a7bec504095b760699a48aa4eb534009bd1562c852ab36"], &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x44, &(0x7f00000000c0)={0x20, 0x8, 0x1, "a5"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000180)={0x20, 0x80, 0x1c, {0xeffa, 0x5, 0x0, 0x1000, 0x8, 0x400, 0x6, 0x6d, 0x8001, 0x7, 0x1000}}, &(0x7f00000001c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000200)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000240)={0x20, 0x87, 0x2, 0x88}, &(0x7f0000000280)={0x20, 0x89, 0x2, 0x1}}) [ 2535.880274][ T877] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 2535.940276][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2535.951074][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2535.960687][ T876] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2535.970213][ T876] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2536.080229][ T873] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 2536.090586][ T663] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 2536.130324][ T876] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2536.139252][ T876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2536.147101][ T876] usb 2-1: Product: syz [ 2536.151020][ T876] usb 2-1: Manufacturer: syz [ 2536.155430][ T876] usb 2-1: SerialNumber: syz [ 2536.240294][ T877] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2536.251014][ T877] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2536.420396][ T877] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2536.429241][ T877] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2536.437099][ T877] usb 4-1: Product: syz [ 2536.441130][ T873] usb 6-1: config index 0 descriptor too short (expected 1372, got 92) [ 2536.449118][ T873] usb 6-1: config 1 has an invalid descriptor of length 164, skipping remainder of the config [ 2536.459224][ T877] usb 4-1: Manufacturer: syz [ 2536.463704][ T877] usb 4-1: SerialNumber: syz [ 2536.468324][ T873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2536.479352][ T873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2536.490389][ T873] usb 6-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2536.510269][ T663] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 2536.517691][ T663] usb 5-1: can't read configurations, error -61 [ 2536.660451][ T873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2536.669374][ T873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2536.669529][T15791] udc-core: couldn't find an available UDC or it's busy [ 2536.677190][ T873] usb 6-1: Product: syz [ 2536.684355][ T663] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 2536.688000][ T873] usb 6-1: Manufacturer: syz [ 2536.695810][T15791] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2536.699887][ T873] usb 6-1: SerialNumber: syz [ 2536.931451][T15853] udc-core: couldn't find an available UDC or it's busy [ 2536.938249][T15853] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2537.000280][ T876] cdc_ncm 2-1:1.0: bind() failure [ 2537.020324][ T876] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 2537.040295][ T876] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 2537.050489][ T876] usb 2-1: USB disconnect, device number 109 [ 2537.160253][ T663] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 2537.167760][ T663] usb 5-1: can't read configurations, error -61 [ 2537.174164][ T663] usb usb5-port1: attempt power cycle [ 2537.270258][ T877] cdc_ncm 4-1:1.0: bind() failure [ 2537.290395][ T877] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 2537.320280][ T877] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 2537.330563][ T877] usb 4-1: USB disconnect, device number 25 [ 2537.390705][T15848] udc-core: couldn't find an available UDC or it's busy [ 2537.397470][T15848] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 08:36:27 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058903"], 0x0) (rerun: 32) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io$hid(r1, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x0, 0xf, 0x45, {0x45, 0xb, "2db09471dec2c98973a2f104ce7b3880b04d8b0929a6a83665dbe41333b1238dde7578dfcf2c7b1158d1b282065d2adc4863d180510a449650c370094f1ef3a4a53224"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x4001}}, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0xb, "f7aa2544"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x7f, 0x1, {0x22, 0x678}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000180)={0x0, 0xf, 0xab, "1e03c7042d2f24b1387eb60988171b6fbbea24ff083f630e855af8241c0553ce164974d15760dc6e500177f9b6ab56577075dc5a9d798bf8efa400d923736080c02449e6c4c170902342d819e13c14b7d785c8ad3ebfee8ee13371844a4ac064e8fe3ce15f23fe0bfab036e0e0b95a6ef62ae0feb95e7e8063cd1f1621e2fb472bb6550f07dea59d387e543ddf7bb1171f1f1bb4f7c45af6bc6392290775f363e5df1e23b164b39247cd83"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0xff}, &(0x7f00000002c0)={0x20, 0x1, 0xde, "7bed134e7843e7311eee3858196cd8a39e27aed94238f8ea7923f8aba91766542ae9de2f2a2f67117f61937b8d7332d7beb4e5b224a96cfb77b89f9232c0bb63892be2604dcacbeee204e0bf88b766b7093dd110e4f34cbdb091b58fc0c0d776c5f6e6ced5d0fa7043c52551a32872036a39835aeb33bbc14bd9dd7fcf89d254455f39437c39ea70be56d70a68cae8d4431c848f8242bb6cdda47938b84058a27769b6d954774cc06cca1116a06c870b05fc0135f810e37b8489d677161efc8aec6caecae56cf8330684ca33d84523eda2c3ca1ca15a881122a7cdf8c549"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0xe0}}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="eaffff9daab2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:36:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000500)={0x0, 0x4, 0xeca}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000900)={r3, 0x9, 0x8, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vcsu(&(0x7f0000000080), 0x80, 0x8a000) openat(r5, &(0x7f0000000180)='./file0\x00', 0x8000, 0x102) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) (async, rerun: 32) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r4, 0xae9a) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000280)="650f01cf8eb5d33000000f01c8b9cc0b0000b843000000ba000000000f300f20d835200000000f22d866bad10466ed0f01c90f01c90f0099cc0d944bc744240043a50000c744240280ff3f01c7442406000000000f011c24", 0x58}], 0x1, 0x1, &(0x7f0000000080), 0x0) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 2537.580388][ T663] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 2537.780270][ T876] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 2537.840289][ T873] cdc_ncm 6-1:1.0: bind() failure [ 2537.840315][ T663] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 2537.846513][ T873] cdc_ncm 6-1:1.1: bind() failure [ 2537.852822][ T663] usb 5-1: can't read configurations, error -61 [ 2538.010247][ T663] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 2538.046636][ T873] usb 6-1: USB disconnect, device number 4 [ 2538.150286][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2538.161063][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2538.170592][ T876] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2538.180089][ T876] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2538.270257][ T663] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 2538.277715][ T663] usb 5-1: can't read configurations, error -61 [ 2538.284140][ T663] usb usb5-port1: unable to enumerate USB device [ 2538.370318][ T876] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2538.379161][ T876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2538.387186][ T876] usb 2-1: Product: syz [ 2538.391267][ T876] usb 2-1: Manufacturer: syz [ 2538.395574][ T876] usb 2-1: SerialNumber: syz 08:36:28 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a4400001020301099140b1877c99ddd666a8025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010102020d0000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:36:28 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r1 = syz_usb_connect(0x3, 0x19f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x91, 0xeb, 0xe1, 0xff, 0x403, 0xfa01, 0xb427, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x18d, 0x1, 0x8, 0x8, 0x90, 0x8, [{{0x9, 0x4, 0xa7, 0x40, 0x3, 0xcb, 0xb3, 0x58, 0x3f, [@uac_control={{0xa, 0x24, 0x1, 0x400, 0xba}, [@extension_unit={0x9, 0x24, 0x8, 0x6, 0x3, 0x0, "05eb"}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x1ff, 0x5, 0x8, 0xb20, 0x3, 0x73}]}], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x5, 0x7, 0x3, [@generic={0x42, 0x8, "c0d9a0b45938a4a9f6690003a982407e107ad89b4b4d3263406002f66ab36f7fa7a7dc1c006fb364bb9b0220f3459b0b4bc1bb252a9e836e709a0524b9a5e538"}]}}, {{0x9, 0x5, 0xf, 0x2, 0x10, 0x9, 0x56, 0x7f, [@generic={0x72, 0x24, "d9bd14ca5e0396bdaf6440d6b4699e0c88b119d0c3cb3dbb62347dcf2ed569b216bf7e3e838b2f89cd1ca42bb52250fe523392ca89d0798107dee1d1f4d711923f21a8d292adb73ebf4cfa7d298251b587bd5a495308d4b211c2060b6209dd7879ab77941c914235250e412cdae226de"}, @generic={0x80, 0x30, "ed92c558b87e8c8376ac26da9d89f10c6f8a049cc81a6000fb9cb77663230a87e763ca466632ebba9ea58e4702e246f9418237128e4fb306a7fb22d1408ce56bd30033614be5a8a018332d05ae48fda2305f8f2b16e0b7a772afa613db482d9bb7672568ceae939fa164d59b1a3d1fa49bfd0d4dc4f4e998b04f339bb149"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x9b, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x100, 0x9b, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xec0}]}}]}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x201, 0xc, 0x68, 0xda, 0x20, 0x81}, 0x32, &(0x7f0000000200)={0x5, 0xf, 0x32, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xfd, 0xfc, 0x3}, @ptm_cap={0x3}, @generic={0xc, 0x10, 0x2, "6c5d9ccf6791b4352f"}, @ss_container_id={0x14, 0x10, 0x4, 0x1f, "a129df9633203e209965dcfde7df05d0"}]}, 0x8, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x44e}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0xc0c}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x424}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x3c01}}, {0x82, &(0x7f0000000380)=@string={0x82, 0x3, "2a6085223266b837332f160c4a5025d6538881c513a99613d17f54185de02b76f2af0be617e0d40e3064d18093bee6ee794d213d5a459c9cb4f2a58773c72b3d1d3be930a6bab18f492d5fd77029d53bf13f2c3c8ad7125cb8a8263d90cdee250d9612328942c0219cb3c0925c619d6f9e95bc35fe132921d04f88c9faa0f27f"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x408}}, {0xf0, &(0x7f00000004c0)=@string={0xf0, 0x3, "af1c2a12700f4f26e293410d2d5a04bc016dabf91a93d50bc0f461410c2d2ca49cbc16f1fd7cdb5629b4c040dea1496a4f7c9447616347ba14c11e7cba34275c097d9a803e5274e0f9d1d6dd02d59753f2a8f25b32d8e8f3de66548e6a92296e18edc0edea68da0e6666aa1c40d2061b23e41ed07d55babeb64966a35db38101ddaa1f7be37b8176add631490d044229409ea010e6183f3753841d7d8a0dba1d5867b7e3a3475d61ac4db0755fe2b7542aa554b7a64d35a180f41d5f2c86298120c6a5bad41211e6bd541d5dab69fa8ceb5ebf669c3fb6f298b2dbe39db25b89545f8e62f89b9db9ac387607255d"}}]}) (rerun: 32) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000800)={0x14, &(0x7f00000006c0)={0x40, 0x24, 0xc6, {0xc6, 0x7, "1743407a5f22e31b490a042c8c6e7ed4f19f9f5871454e0caf07b0b867c50ee45e86efd86302ff49badcc6875c84284852c0d209efaf738ebf59df17bb8a48133eeb4144294d60c9a1a6ad00476e8dcf83fcfb058cc4ee2e64f233d1dd2819549aabecd1c79f8c53a306a2beefd17383508d1b0df3d7df78102806c9db7b97b592c519ccf5e76b29aaa03911fb403bf7bd7c177c17b2e2132be3067433a9b72bcfa0534f7688411ece87a55c9e2372961b3f46bdb3d4354b6151fa66ea38d07665b9f7cf"}}, &(0x7f00000007c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000a40)={0x44, &(0x7f0000000840)={0x40, 0xf, 0x33, "5168bebe3d716be0868316e29c29a2f7a80f8b73933e745ec58579b184dbdd6cbd6f8e6f8e4dc4934f56dc338d6212c1e27c86"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000900)={0x20, 0x80, 0x1c, {0x0, 0x80, 0x3, 0x7, 0xf989, 0x0, 0x400, 0x2, 0x3, 0x9, 0x4, 0x1ff}}, &(0x7f0000000940)={0x20, 0x85, 0x4, 0x10000}, &(0x7f0000000980)={0x20, 0x83, 0x2}, &(0x7f00000009c0)={0x20, 0x87, 0x2, 0xc9c9}, &(0x7f0000000a00)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000b80)={0x14, &(0x7f0000000ac0)={0x0, 0x22, 0x4b, {0x4b, 0x11, "69e46a25e6e631270d7a303da280ebc91cf446239c447558fd56cf8b93dbe401c00949cafda9d3c1fb86285e7b1f8522160feec7918b83db2d31258de39cb10c6e3b39f154f45a8389"}}, &(0x7f0000000b40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f00)={0x44, &(0x7f0000000c80)={0x0, 0x8, 0x90, "2d5134e33f35eb489d2a9487580bdcc743088e28cbaae7c392db509233cedc43954f61b6ebd03a9a7508ae399488b808677988c9bb3a20d397d4ccd72eb7992b90588b1ab783fd7322d85b27d8a8a30af32eac09e4a0cf4014ce2f3b274dd11699ff0f586443bcced2f48b6645be622bc584c65b38b7854e555df1b7b42271dbdb8245031ac5e23157a932373944e8dc"}, &(0x7f0000000d40)={0x0, 0xa, 0x1}, &(0x7f0000000d80)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000dc0)={0x20, 0x80, 0x1c, {0x2, 0x8, 0xfffffffd, 0x9, 0x3, 0x9, 0x8001, 0xfffffffb, 0x0, 0x3, 0x5, 0x8}}, &(0x7f0000000e00)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000e40)={0x20, 0x83, 0x2}, &(0x7f0000000e80)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000ec0)={0x20, 0x89, 0x2}}) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (rerun: 32) 08:36:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000240)={0x2710, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000300)="b958020000b800000000ba000000000f300f01cbc4c1bdc69d82870000e2b8100000000f23d80f21f835000000300f23f8b805000000b9000000000f01d90fc76b3d660fc774cd0566ba2100b0a5ee9a169e8ed27900660f38810c3a", 0x5c}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0xa8000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f00000000c0)={0x6, 0x7, 0xa5ab}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000180)={0x2000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) r9 = openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x4400, 0x0) syz_kvm_setup_cpu$x86(r2, r9, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000280)="660f3880770766b98101000066b88b00000066ba000000000f3026673e0f01c2baf80c66b87c01638c66efbafc0cb004ee0f5d79063e0f01cabaf80c66b83401cc8a66efbafc0ced6736660f74f30f01df0f07", 0x53}], 0x1, 0x6e, &(0x7f0000000180), 0x0) 08:36:28 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000240)={0x14, &(0x7f00000000c0)={0x40, 0x1, 0x48, {0x48, 0x4, "c92ebc3e486af034ce25f78d0357e250f8ccc66c504d089e6aca67fffbbe9b8108406930a9784b84eeccc86bed74a1be5d1e87dd5371478046c3846b620c3a5dbbe03fa370a7"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x449}}}, &(0x7f0000000480)={0x34, &(0x7f0000000280)={0x40, 0x14, 0x1, "f1"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0xc5}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000340)={0x20, 0x0, 0x4d, {0x4b, "3d49dffe1d6cdd8f3503dca3259c1fce492d7627a03d031cc98fa0f22845cf92f3e43575a4c924743eae8a15054f000ada4d05b7aa72b5c0d80dd3403ae68be2b974d78b259ad31a4dc320"}}, &(0x7f00000003c0)={0x20, 0x1, 0x1, 0x1f}, &(0x7f0000000400)={0x20, 0x0, 0x1, 0x7}}) 08:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2538.641005][T15880] udc-core: couldn't find an available UDC or it's busy [ 2538.649469][T15880] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2538.659786][T15880] udc-core: couldn't find an available UDC or it's busy [ 2538.667683][T15880] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2538.676056][T15880] udc-core: couldn't find an available UDC or it's busy [ 2538.683233][T15880] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 08:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:36:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async, rerun: 64) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (rerun: 64) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000240)={0x2710, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000300)="b958020000b800000000ba000000000f300f01cbc4c1bdc69d82870000e2b8100000000f23d80f21f835000000300f23f8b805000000b9000000000f01d90fc76b3d660fc774cd0566ba2100b0a5ee9a169e8ed27900660f38810c3a", 0x5c}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0xa8000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) (async) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f00000000c0)={0x6, 0x7, 0xa5ab}) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000180)={0x2000}) (async, rerun: 32) ioctl$KVM_NMI(r3, 0xae9a) (async, rerun: 32) ioctl$KVM_RUN(r3, 0xae80, 0x0) r9 = openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x4400, 0x0) syz_kvm_setup_cpu$x86(r2, r9, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000280)="660f3880770766b98101000066b88b00000066ba000000000f3026673e0f01c2baf80c66b87c01638c66efbafc0cb004ee0f5d79063e0f01cabaf80c66b83401cc8a66efbafc0ced6736660f74f30f01df0f07", 0x53}], 0x1, 0x6e, &(0x7f0000000180), 0x0) [ 2538.698979][T15880] udc-core: couldn't find an available UDC or it's busy [ 2538.710345][T15880] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2538.717754][T15880] udc-core: couldn't find an available UDC or it's busy [ 2538.725737][T15880] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 08:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x3000) [ 2538.762589][ T876] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 2538.775041][ T876] cdc_ncm 2-1:1.0: bind() failure [ 2538.784572][ T876] cdc_ncm 2-1:1.1: bind() failure [ 2538.793172][ T876] usb 2-1: USB disconnect, device number 110 08:36:28 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc218, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x1, 0xfc, {0x9, 0x21, 0x2, 0x0, 0x1, {0x22, 0x1a4}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x21, 0xff, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x8, 0x3f, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x41, 0x1, 0x80, 0x1, 0x10, 0xaf}, 0x60, &(0x7f00000000c0)={0x5, 0xf, 0x60, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0xff, 0x0, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "5684e05d359103a1b431f760a17d0542"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "eea7711146cdab5712cac40b32c115c8"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x20, 0x1, 0x5fe}, @wireless={0xb, 0x10, 0x1, 0xc, 0x44, 0x0, 0x1, 0x1, 0xf9}, @ss_container_id={0x14, 0x10, 0x4, 0x4a, "3f0306a5bac722eebcb01ef6ccaabdbb"}]}, 0x1, [{0x2b, &(0x7f0000000140)=@string={0x2b, 0x3, "e5912a800c15109dfc2a200c497ea852b8bf08abee41c022f86293cd2e6c4d834c97e651eba746616f"}}]}) syz_usb_control_io(r2, &(0x7f0000001f80)={0x2c, &(0x7f0000001c80)={0x40, 0x22, 0x58, {0x58, 0x4, "1284d0a2a9626ed059b2281246c7aa5779a23601eada939ffa3cb56318eb09f57ed1a7f00d0331e8fe41330c280f2c105bff8893fd94cc4d9aea54550671318ff31a9279e0acb1ca59d5c5b6ed3b270e54751ecfee64"}}, &(0x7f0000001d00)={0x0, 0x3, 0xbe, @string={0xbe, 0x3, "de400d3cceaaa199abf27ea19217ab8454d45d36bde7d59d192636f048f388dec895f9d96d99795b914cdd51374be4e3e79f849ea543c46d6cb7d4da7f49f613cbde1cff6a9b55277938e764160ff008a0c3e76b3ca26ea9571c8d4a777842b69950b3aeaefe8f1130522f95316b144e057ebdbf0d4dff43deb1ae49ce888cc03a24a346bc820985fd1531552885559dae34a044af53f6dbdee4eb788d641dc3c584c42f5a9274a679eb2bcb185c58e7e27f605eb6b6cd58b3255fa3"}}, &(0x7f0000001e00)={0x0, 0xf, 0xd1, {0x5, 0xf, 0xd1, 0x2, [@generic={0xc5, 0x10, 0xb, "d9e7d2b9142946610fde5e824818832c60428e18862a513676848349af5369826cf92231df857ac7a15e841de493c35ea6bfabca7fb11ee4f6791581c555f9905f5fed26e75f905bb33d9e99328e65dbde557e21432084117a5bde211fd34a08659010b47d694b2d3f45100c2b76c3fc95bcca4cec17e19b9fbd9daa00cd6d4ab519d0ca2639e62de18a3a1fd5c5787a17d91a1ec58f759835f6b9b2a3e67e4b12cb11c4a2bda92f9bde940e51ce771a8c8662d39b2a32ead6b6cbd7ae153ba8fd15"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x4, 0x8}]}}, &(0x7f0000001f00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x2, 0xc5, 0x9, "a0445edf", "7f331e45"}}, &(0x7f0000001f40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x8, 0x6, 0x7f, 0x7, 0xffff, 0x1}}}, &(0x7f0000002480)={0x84, &(0x7f0000001fc0)={0x40, 0x14, 0xc1, "e163be59d0eb0817cbffc61b950ed947e1531be982a5472f48680e38500bd00c08c0dc2c1cce9cc7614ac7b9865acc1116558aa3270d3683ce6281522b1ec5458684ed4d2f2f4991f98da481ca043581944c813dbb6add8f0e9d77feb770b76056abd9d10f21e268840835f9cd1dd7b7c0ca485ba4701a13c3cb98c057a6201d89ca16e860ce54e92bf147b4ebb0310d63738ee8be68f1751ed34025d37617cebe5550755359ff1669cc671275d24e2a50bfaf6db4f3cc896a7035c779c23dfa7e"}, &(0x7f00000020c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000002100)={0x0, 0x8, 0x1, 0xce}, &(0x7f0000002140)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000002180)={0x20, 0x0, 0x8, {0x1c00, 0x2, [0x0]}}, &(0x7f00000021c0)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000002200)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000002240)={0x40, 0xb, 0x2, "e966"}, &(0x7f0000002280)={0x40, 0xf, 0x2, 0xfffe}, &(0x7f00000022c0)={0x40, 0x13, 0x6, @random="f167c02a61b3"}, &(0x7f0000002300)={0x40, 0x17, 0x6}, &(0x7f0000002340)={0x40, 0x19, 0x2, "c7b1"}, &(0x7f0000002380)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000023c0)={0x40, 0x1c, 0x1, 0xe3}, &(0x7f0000002400)={0x40, 0x1e, 0x1}, &(0x7f0000002440)={0x40, 0x21, 0x1, 0x81}}) syz_usb_control_io$hid(r2, &(0x7f00000003c0)={0x24, &(0x7f00000001c0)={0x0, 0x10, 0x96, {0x96, 0x8, "6fcd7f725dbb4bd93b3bfd9a0f72dc599fe59a26bf8de5406ab5d4293eb4cb074cc1d4d8d2519a19e8b06aa61b06834e06f869b1b746212600035f07272f14496ac1db793d38591a952bfca6a10dea504ee4e2f1dc2875ee19503661e181095c0d5b0e2164ab088f3c86e35cb95c408458b3a6281ea7d96e9f74fa6a8fb946db429aeb7fea296cceb34e28f14d2cf3c9e4997fa3"}}, &(0x7f0000000280)={0x0, 0x3, 0xb6, @string={0xb6, 0x3, "a5df550b6428b9244b2f80b05f3b9f3f33db58e25d83bb268edc237b11ad2623c3cb3b1390ee0e242a06ca0cd0f69fe2c9bd030ed43d9d6ad2e1680f5c5ada4d999db83c10e620c75e533ab6b32adaccc4bdf1e9cce4eb6f1cc869918c7840c73e015bb2c04b8c1a632b326424726ea920289494f1cd619d35905c0bc55d11b7196410684152a4884fa8366a11cbf6fd6910d77a08e9ab0216b211e5bbbbdbb5726151abd9b3bde6b37d56c93f594e4ad3a6ab44"}}, &(0x7f0000000340)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x0, "d43edcdb"}, @main=@item_4={0x3, 0x0, 0xb, "880cd751"}, @global=@item_4={0x3, 0x1, 0xa, "48e1e8d8"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0x47e}}}}, &(0x7f0000000640)={0x2c, &(0x7f0000000480)={0x20, 0x19, 0x9d, "eb990ee490d97f479e234b93ae6a990618aef166679d0387ea62f0fb1efc4e6fd5ff1ee4901e6d2db9e303befc69b96381a1e8cc77221c76a9482e4ad9895bd0adeea2911e3e16fab386595e4caf8a8f2108e5fa87122f1fc816f53e51ad3fd09992af429cefde1dcc2a020c92625eee07f8fbef291a76e43e2932d0dd9cb6d96f64355d7ca20dc65cb9c2c042d0afdd1e97f3f1394b72759abde5f6ec"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0xc7}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0xd8}, &(0x7f0000000780)={0x20, 0x1, 0xf3, "7ab817ae7609f223c30e2e0a541e0145de562c308ad72bcacd670b5add4adbd00ef78dac785cbbd39ec35e170d9a3fdf062e8c489486dc204856cb38262e2fb6d3dcab27469daf9ae801dd6db444b7e87793206942b0290dff7e66120d492c14b8b6bdff79f44108b204d989ad34f197991ad3355151afdcaf1cefe7e0e7ee7834a97dd860130c0eee68e6b68e04920151470716625051012b8ccd95afeaacd169b43e4562d9c6ee9aea4c5ad3b595eb15b6f026f5f8dccb25c97cef1812b202a10b9c773d77bb846613f3b229bd4242afaf1903e63ba13013feb4c90bd3a2d8f5c2d6bd694bc8b86b830cceeb120850fc1764"}, &(0x7f0000000580)={0x20, 0x3, 0x1, 0xf8}}) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, &(0x7f0000000980)={0x14, &(0x7f0000000880)={0x20, 0x8, 0xdb, {0xdb, 0x25, "2b9a1208e5fd387c75a71ac84191c731994e50dbf74c0366172b94f121afc87ae477c8ba1dd263b770c2cd80e9ade95ae841e8ff45402209fdea09399a2150bc7b8e36472b666289950b55b8842ca0dd803e2d175a456cd55281a7b3ed13fce8cac7192e15cbf9f8bd97f53a35a5dea3ae6dd6ca51991a8de1ff0fd05f55187a192b4d315c13967328ba41631b9b83bbb5fa8dbe8c00fd11814855e660ec6487527c53f4ade05bccc743c6ca5fed12d0e7322a0aa4f65abf43637cac16ab5e2a0e26d1367a8f84d07bed881099b9c244691400ecb81dd22216"}}, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3401}}}, &(0x7f0000000d80)={0x44, &(0x7f0000000ac0)={0x0, 0x14, 0x47, "a028bb40337fce18cfefd48ffebe635f3f7142a5fbf2eb094b9a7b69aeb37dcf0571a83c1fce41b7fb3db777c9a65f28bb23d399c351920ae95d0466d551aac3537134c29c23f0"}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000b80)={0x20, 0x81, 0x2, '\t7'}, &(0x7f0000000c80)={0x20, 0x82, 0x3, "f55d57"}, &(0x7f0000000cc0)={0x20, 0x83, 0x2, "a8be"}, &(0x7f0000000d00)={0x20, 0x84, 0x2, "30f0"}, &(0x7f0000000d40)={0x20, 0x85, 0x3, "60fdae"}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_usb_connect(0x6, 0x8fd, &(0x7f0000000e00)={{0x12, 0x1, 0x201, 0x1, 0x93, 0xcb, 0x20, 0x5ac, 0x231, 0x9803, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8eb, 0x1, 0x9, 0x3, 0x20, 0x9, [{{0x9, 0x4, 0x4e, 0x5, 0xf, 0x3, 0xd7, 0x2, 0xfb, [@generic={0xef, 0x21, "07b3cd08b0165bd1031a5284fea225b2a4455dbc0ae9b62ba6b24d66477a650a8a1db10549282a190ab1a9acb071153c3487cb91af5d488237fa458a2cf9a85963c57e0b6c0d6313064cf4f830a43baa1f8ca387ce5ceb939d16d174aaacc4327daa3b537fe2e387b8bb00a50fee8a468c36941c1c4a4f4475825555c5c74766a66b97fa237e498663dcaeb025d2877b8e56eec25cc121533e4b4390e2a4c696c48af0d3ed7ba46bf14b5eb573f0970e9d3f230101b3100403c928b093ca25b0a3be56d3a7d70b6aa7c4ca9197fd26e9e3f1777c30372da1ba6416a8d77bdf112e8018a85c041c09b9c953bf45"}], [{{0x9, 0x5, 0xe, 0x10, 0x400, 0x7f, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x1ff}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x3f, 0x37, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3ff}]}}, {{0x9, 0x5, 0xf, 0x8, 0x20, 0xfe, 0x3, 0x9, [@generic={0x102, 0x2, "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"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x40, 0x7, 0x0, 0x9, [@generic={0xec, 0x23, "0a5a23b9719368332bf99dcfabc674eeb72dd868294137531ca7e5d3cdde1c94e43c4425fe917dd161a451e622a3a648c35e29fabb8cb1fb22c894a565b9eac192410dd65df568a2adb116e099d05be5b2b1bfb712583de5243f29385721fb88db4f37f60a0de1a2020725f21ae251638b4c83a398a7695382088512c2253361e6c07854df5f0c1281c4f6eacf4b0bc1ad3e144310f92026493576e7966169ad85d87295e19532b604ea2262b885c10d2bc3ad84ed36dbc722cb23678a28689dbde175625878768030476b2e1d53798f8868a609b136103e75db3a56c7a465f7467c7b02c574dac5270c"}, @generic={0x6, 0x9, "f9320525"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x20, 0x4, 0x20, 0x20, [@generic={0x102, 0x34, "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"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x4, 0x6, 0x5, [@generic={0x7a, 0x23, "41c1c838314ff96f3e016c772c3843ef776442ba48ecedbc1dfa97a4c27af73cfd6aea955d419b9665643869a38ad29deb0e71ff0d430c8985ec4c5e40b1a2ac2b7954800b7bcc895d25af51b6dab3af7b4a60c5e8b1b5ae9900d533273cb69bdfbd1404a747d41857144c91916c3ef23561b4498af788f7"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x10, 0x8, 0x2, 0x8, [@generic={0xed, 0x23, "49f12065b60d6a56ccd63f1531402a3a360832ee7ef39b2414e68ab3c8d8c7fb81f4b1c7c8672a88224f2ef34221ba714831f6fee8ab73803b92a6ac06698700a40a384066c1dc115646f3a459c16c774093b78b1811c9a7eb2e852422c3d23a3e2c0c9d2ce5024dea5de0926c0f14e81fbbdf34fa66fd7131044e5dfab090c9fa763681960fe94b88707e1f1454c01da924757de7749057cd8379518b9efac024c6e248f73ea8d653b98d8e6365eb8a5773bbc527327d1477222a2a57f9d28b930bd7ca0a88a4fced069e48e2ee243ae39f96bad0d2ed597b7e86f47738499a93de6f3aee20f9488e8925"}, @generic={0x3e, 0x23, "60f48fb3dc6b496a60f5cc0d5854a18a07d886ce4abddaa9fea4f48efdaf6358790b2d29d0a95d3d7a5d2d6fc41a09bd5e88776e2b2e76a5bb8989a3"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x3ff, 0xc2, 0x6, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x2400}]}}, {{0x9, 0x5, 0x6, 0x2, 0x20, 0x0, 0xff, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0xbf, 0x6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x9}]}}, {{0x9, 0x5, 0x5, 0x13, 0x8, 0x1, 0x40, 0x7f, [@generic={0x5, 0x22, "6894c0"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x61, 0x0, 0x89, [@generic={0xc6, 0x31, "a70ce6e5ae05854e75858411ab9a2a9c7aadcfe078009d438147f7a125fcc0bd8e08e5d2ee1d8977e8b2e7844230065e7001652cd3150c83fd4d9b8581f72373b4074808cd8bbfa5adc36dcf9d084c8dca40144c86dbd79f50b01936c55a28fb5e0a729cc0ae806a828e924a126f0849e42015fef366a99644925ae85805e161c2443c46eb65f5e3a588465f241a4ae6da260c7886dc7238539c220e5de41ce7d8b74e3c8cc2867523fcadc334c73682999da6432b0d4e2bb490324a2e8ccf1ef6458878"}]}}, {{0x9, 0x5, 0xd, 0x2, 0x400, 0x20, 0x5, 0x9, [@generic={0x90, 0x23, "ce804a3d406703b84c80b6334f5b17acdf000abd3ee07063ed5e84f01e48caa449d88d712e6a9e5b681c0188646ca27cbd9810196380e6894a95c33b58050037fe24e126470985f150706b742e3d4f1356854107890f49098d2dbabe3fd5d1b90112fbfdfeddfa03519d85b0a64647e8ed1572dd768dfc90c4fbf66f8bf24165614317193c1577fe9f515b418010"}, @generic={0xa3, 0xa, "f0d2482873467ac427a839e7d8f3ec55be5092ddf4d1b2d450e87e1a6cf3602dbe4867e6402234874d6527d094b0b56ef1189e382549097ad58aa3bf3d181de3d238d65c06e960e658cae0e192b1f7c4cd720104f63d4a14deff74e6c12944761c15c7a78c64552a33e3c84b6c1f0965b71be49c940e8fdcad2b0f5c889fcf7b849fe3c0bf94e3a3d63b7316d302c776ef7e5dee67c2986dd4ff4355f85ff9917b"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x200, 0x8, 0xc7, 0x2, [@generic={0x48, 0x1, "9d6084237c927fb84aade274049190456440012f850c8fa1cee0897329ab5d836b5eabcb965e7299848911b7980b71cbd6e78b8f85e7a83bb83e38d6348da7362e309d997e14"}, @generic={0x54, 0x22, "498d9f1a8fd1aaa586825d74e47832059926fd9e3d93f59641883c91697a4b13a7fb8ca8105eedb6d7e9cb750f96ed76a8abc209b7fa400c3252882a8ceb1b1df77104ddc78fef0f733c7b0afda62f344540"}]}}, {{0x9, 0x5, 0x3, 0x1, 0x20, 0x80, 0x3, 0x7b, [@generic={0xb, 0x23, "5fd0b5f6000b3ca6ff"}]}}]}}]}}]}}, &(0x7f0000001840)={0xa, &(0x7f0000001700)={0xa, 0x6, 0x300, 0x5, 0x9, 0x7, 0xff, 0x3}, 0xf, &(0x7f0000001740)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1f, 0x7, 0x800}]}, 0x3, [{0x4, &(0x7f0000001780)=@lang_id={0x4}}, {0x5, &(0x7f00000017c0)=@string={0x5, 0x3, "7fe5db"}}, {0x4, &(0x7f0000001800)=@lang_id={0x4, 0x3, 0x3c01}}]}) syz_usb_control_io$hid(r3, &(0x7f0000001a40)={0x24, &(0x7f0000001880)={0x0, 0xf, 0x3, {0x3, 0x13, "a5"}}, &(0x7f00000018c0)={0x0, 0x3, 0xca, @string={0xca, 0x3, "b0ef03558caeef4f47297cfc07cc74eb49d3bca084813b6ee8c9cf8b4acc44e525800b081effc98dfa3e470917867fea75bf31cdf125e0ed0e363ed2ea2bd20fe2cc7e68f55f1d1b5f3344903eebc90470c9d6e76629d0c94e380c2816f212789887dd11f08d4f0da728e93010e88b3897c43ccb1524e96e0620d719e5f44b71dd06e38b24272fa6cf88623f6bc7ea18bad3e382b540e2ffc647136ce0c1f45e5f449bb7294fb2c214a2a81f302d7936e170e6287927204e7743503d86443c7210fa999de1f1ad7a"}}, &(0x7f00000019c0)={0x0, 0x22, 0x6, {[@local=@item_012={0x2, 0x2, 0x1, "509f"}, @local=@item_012={0x2, 0x2, 0x2, "d281"}]}}, &(0x7f0000001a00)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfa01, 0x4, 0x1, {0x22, 0x837}}}}, &(0x7f0000001c40)={0x2c, &(0x7f0000001a80)={0x20, 0xf, 0x83, "9b57335ae44cbd3243967ce98ffc436fbb9f3a906353d8bac26148cea47155625e6f650bae98932753f6a978107c83f3a48da710812505b012e0ff120f6f5c676c862f5eb7229bde74011ac86b8df751a348fb9db96ba27dd130587b9aaf16505944da0e49fb53d13226b52fa66e2fc8654d81f6c958bad0e5bdb8f8e9264e9c25968b"}, &(0x7f0000001b40)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001b80)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000001bc0)={0x20, 0x1, 0x25, "b41ac1ed7fd344488f7a07c9471ffdbf3e882efb8c54a90970fe200441c7d878ae74c50490"}, &(0x7f0000001c00)={0x20, 0x3, 0x1, 0xd1}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f", 0x4}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = open_tree(r2, &(0x7f0000000180)='./file0\x00', 0x1001) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) sendfile(r1, r1, &(0x7f0000000200)=0xffffffffffffffff, 0xfffffffffffff285) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x113100, 0x0) ioctl$KVM_CAP_X2APIC_API(r6, 0x4068aea3, &(0x7f0000000280)) [ 2538.900316][ T663] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 2538.920452][T25068] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 2539.080236][ T877] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 2539.250215][ T876] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 2539.290333][ T663] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2539.303333][ T663] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2539.313314][T25068] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2539.323203][T25068] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2539.480269][ T877] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 2539.487821][ T877] usb 5-1: can't read configurations, error -61 [ 2539.500330][ T663] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2539.509289][T25068] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2539.520583][T25068] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2539.528477][ T663] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2539.536818][T25068] usb 6-1: Product: syz [ 2539.541055][ T663] usb 4-1: Product: syz [ 2539.545110][T25068] usb 6-1: Manufacturer: syz [ 2539.549604][ T663] usb 4-1: Manufacturer: syz [ 2539.554509][T25068] usb 6-1: SerialNumber: syz [ 2539.559007][ T663] usb 4-1: SerialNumber: syz [ 2539.570530][T25068] usb 6-1: config 0 descriptor?? 08:36:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async, rerun: 32) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (rerun: 32) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000240)={0x2710, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000300)="b958020000b800000000ba000000000f300f01cbc4c1bdc69d82870000e2b8100000000f23d80f21f835000000300f23f8b805000000b9000000000f01d90fc76b3d660fc774cd0566ba2100b0a5ee9a169e8ed27900660f38810c3a", 0x5c}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0xa8000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) (async, rerun: 64) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (rerun: 64) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f00000000c0)={0x6, 0x7, 0xa5ab}) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000180)={0x2000}) (async, rerun: 64) ioctl$KVM_NMI(r3, 0xae9a) (async, rerun: 64) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) r9 = openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x4400, 0x0) syz_kvm_setup_cpu$x86(r2, r9, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000280)="660f3880770766b98101000066b88b00000066ba000000000f3026673e0f01c2baf80c66b87c01638c66efbafc0cb004ee0f5d79063e0f01cabaf80c66b83401cc8a66efbafc0ced6736660f74f30f01df0f07", 0x53}], 0x1, 0x6e, &(0x7f0000000180), 0x0) [ 2539.590303][T15878] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2539.598305][T15878] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2539.611949][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2539.623591][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2539.641164][ T877] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 2539.649220][T25068] smsc95xx v2.0.0 [ 2539.649264][ T876] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2539.666661][ T876] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2539.812361][T16000] udc-core: couldn't find an available UDC or it's busy [ 2539.819231][T16000] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2539.826799][T16000] udc-core: couldn't find an available UDC or it's busy [ 2539.833626][T16000] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2539.840929][T15878] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2539.841278][ T876] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2539.847915][T15878] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2539.857081][T16000] udc-core: couldn't find an available UDC or it's busy [ 2539.870181][ T876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2539.870379][T16000] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2539.877958][ T876] usb 2-1: Product: syz [ 2539.886597][T16000] udc-core: couldn't find an available UDC or it's busy [ 2539.889272][ T876] usb 2-1: Manufacturer: syz [ 2539.896345][T16000] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2539.900477][ T876] usb 2-1: SerialNumber: syz [ 2539.908360][T16000] udc-core: couldn't find an available UDC or it's busy [ 2539.918918][T16000] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2540.040251][ T877] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 2540.047789][ T877] usb 5-1: can't read configurations, error -61 [ 2540.054085][ T877] usb usb5-port1: attempt power cycle [ 2540.140299][ T663] cdc_ncm 4-1:1.0: bind() failure [ 2540.145968][ T663] cdc_ncm 4-1:1.1: bind() failure [ 2540.370581][T15909] udc-core: couldn't find an available UDC or it's busy [ 2540.377403][T15909] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2540.384963][T15909] udc-core: couldn't find an available UDC or it's busy [ 2540.392113][T15909] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2540.460217][ T877] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 2540.630387][ T876] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 2540.636290][ T876] cdc_ncm 2-1:1.0: bind() failure [ 2540.642403][ T876] cdc_ncm 2-1:1.1: bind() failure [ 2540.652599][ T876] usb 2-1: USB disconnect, device number 111 [ 2540.720284][ T877] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 2540.727661][ T877] usb 5-1: can't read configurations, error -61 [ 2540.880259][ T877] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 2541.130296][ T877] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 2541.137887][ T877] usb 5-1: can't read configurations, error -61 [ 2541.144480][ T877] usb usb5-port1: unable to enumerate USB device [ 2541.190368][T25068] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2541.200940][T25068] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2541.220292][T25068] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2541.230962][T25068] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2541.238431][T25068] usb 6-1: USB disconnect, device number 5 08:36:31 executing program 4: syz_usb_connect(0x6, 0x26b, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xa7, 0x1d, 0x56, 0x8, 0x19d2, 0x1168, 0x3141, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x259, 0x2, 0x6, 0x5, 0x80, 0x3, [{{0x9, 0x4, 0xa0, 0xc, 0x3, 0xff, 0xff, 0xff, 0x3, [], [{{0x9, 0x5, 0x9, 0xc, 0x40, 0x7f, 0x3, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x38, 0x5}]}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0x81, 0x1f, 0x3, [@generic={0x2b, 0xe, "8a1d894ed12de645459e515ccfd9a32d69900bcc2d80657fe1db821418ca2770dd2b67fca92fb7a0fa"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x2, 0x3f, 0x1, [@generic={0x76, 0x75, "8757bbe57beb3ca57284c4bc7ee7d93a230805b2d9dcd451e59fd1a8bb5b2675f2561e102c08c788ef8f52107f532d95841fd8d2a857fe4eb95e125bc6e9aebd963409863fde19e0aa54300ac9acd4a811d4b443695bd4fcda59df1d67e1e18e3476528369bdd0d6c15e11ea1dfa9b0c2db319af"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x4}]}}]}}, {{0x9, 0x4, 0xb7, 0x1f, 0x7, 0x6c, 0xf5, 0xf5, 0x4, [@hid_hid={0x9, 0x21, 0x1, 0x95, 0x1, {0x22, 0x4ea}}], [{{0x9, 0x5, 0x3, 0x0, 0x200, 0x4, 0x9, 0x1}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x1f, 0x6, 0x2}}, {{0x9, 0x5, 0xd, 0x2, 0x8, 0x1, 0x6, 0x6, [@generic={0x23, 0x24, "df172056145bee2ec462eb703d171758c7cee4803a405ec0c10d66fd57ac018955"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x4, 0x9e, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x6, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xfe, 0x800}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x6}]}}, {{0x9, 0x5, 0xd, 0x14, 0x3ff, 0x0, 0x8, 0x1, [@generic={0x8e, 0x22, "65346876c694938be3f6acd14f7485aa94d0feac6889dae6716ff0dca9089ba874f6bbf7696ca6d4d0658ed40c5545ed34dd0332aa0a73044be28e3fb8fa89444de64b21ca44b1fa3ebccd2fc29169bbface9752c9868a2e0ab306b2074d2050075b3524ea83c6801104aa1fe7d90849213094d88b955a4053cb66f939c4c4b31bceb05c759d4f6d28223c44"}]}}, {{0x9, 0x5, 0xb55326930c0844f3, 0x10, 0x20, 0x1b, 0x20, 0x80, [@generic={0x66, 0x22, "dda58ef7e0805755a3d755c5ff0576c07c897b2e36c324942e7227afcf28f0394408142058509f9ff6ee7e6e5ba131cd54f63c0e6fa68834799a66467ff92d5c281c254713d5b984aa06635c280f6665e1f501174c22ab57a2a4997529786ca02fe28b58"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f}]}}]}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x8, 0x85, 0xc, 0xff, 0x3}, 0x5, &(0x7f0000000340)={0x5, 0xf, 0x5}, 0x5, [{0xa3, &(0x7f0000000380)=@string={0xa3, 0x3, "0ab61ee5a5d8d3823a4044d444222e0da718c90791e0171d95db9df2b15e08ea5f119acff1ad3d6b343f7d42192946fed1b961878c75eec7c72829956ee9fb14f40b722355ac2ef0863828943c3d2aca19b20d61a22bea67595bd5d6352d668e309976020e929101c843a57373781bc1b51564e4bcc257b27749d21b9bc977528e27d294f1678bf218b14f08685f56985b25170b32efe4da71fa510e4b47d5a74e"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x402}}, {0xf8, &(0x7f00000004c0)=@string={0xf8, 0x3, "b4484a6864d1a87e7943957b708de196401b077d7527542508075061aecca17d45c330cf1c70d0f2093d9b67c08c5f5f7878c925d928c82360fa48886ab05b7b5770d33859cd399e546ab46021dbbf65aa9c0329317d3fb54ef2ed951c516dae8d9c715f8d7e3bc97a76d780ebc41a2b46b3120bb6b0b4727b879b0f87028271c317eddcf7b4578804ceb06f153eb3818efbb886b7cb42a6d472c00f910cda24d32bb62bd686742e1e234381ba0dc3579ef044ddd267d35d68fd610e51dc2156e73ad8867609a1bf243f26698d5d9ee6c63edf14fa79da17008a73b42715983f44bd06bc372140f23c46e89e6b8315089542f610c592"}}, {0xa4, &(0x7f0000000640)=@string={0xa4, 0x3, "30d12f0e29617f894059ee9de8f15507840cbc1ef166359fa00b3b276d7e7fb955f7fa0910cd04409cabe74e04f431f889a6b7e1c1d69563d0c60bee3f4daa6e68bcb7c86dce1e01fd9e748e0ea25a28a4b186d6a28e2c2a57e3603196c663d0194117ddd7b1cc475acbd516b4dec65f8ec5fedcc649ed0941da03919bc7980bd4a483a7df75355b306157f1da3ef93c07047cb9b013d4d3148a43bbb9e86d1785b3"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x24e8}}]}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:36:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 1) 08:36:31 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000380)={0x0, 0x17, 0x1f, "3236549935527a75086bdfc6c64ad5d6c915461a8019e0b61a3231b3a24f86"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x20, 0x0, 0x5d, {0x5d, 0xa, "7d1b927e1769e9786f68ee797305caea1c89520336ec37328c95dbf3e70a0aed71ff3608c7eea8ac0ee2c5677bc915c66f7df9164a5729eeddfaa5ee3ec4024b9bb203ba1f9c23142e069948e0bf022b3ed4088d7ee6b207501e29"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44e}}, &(0x7f00000000c0)={0x0, 0x22, 0xa, {[@global=@item_012={0x1, 0x1, 0x2, '\''}, @main=@item_4={0x3, 0x0, 0xa, "39ca5ce1"}, @global=@item_012={0x2, 0x1, 0x2, "2285"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x718, 0x3, 0x1, {0x22, 0x975}}}}, &(0x7f0000000340)={0x2c, &(0x7f0000000180)={0x40, 0x8, 0x21, "ff2a03c94bd42cb754a2e061b959c1cd6084d4590fdfce4fdc7266068e7b9ecf79"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000240)={0x20, 0x1, 0xae, "cb2156718b4897b872f0370c33c42e9c406f9db7d90ec7ef81bdff115d71996331b0496180c64afe79f47aa237628e575b273ae8579c79a1bbdc93896e9a8577dd4105914dc64abb77901a89e83efbd014e53bfe6571fb745b52c4cbde86a14fa77a2b99a5f3c1b2dc568042718b078e2d474aa1ca8ea3412b85c983e6a609562c7caf9c45c18d36bf794f214d7d59cd626547adaf399d960bc6991ceac9cfba7e91dfca459c691dfedf663faded"}, &(0x7f0000000300)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:36:31 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000240)={0x14, &(0x7f00000000c0)={0x40, 0x1, 0x48, {0x48, 0x4, "c92ebc3e486af034ce25f78d0357e250f8ccc66c504d089e6aca67fffbbe9b8108406930a9784b84eeccc86bed74a1be5d1e87dd5371478046c3846b620c3a5dbbe03fa370a7"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x449}}}, &(0x7f0000000480)={0x34, &(0x7f0000000280)={0x40, 0x14, 0x1, "f1"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0xc5}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000340)={0x20, 0x0, 0x4d, {0x4b, "3d49dffe1d6cdd8f3503dca3259c1fce492d7627a03d031cc98fa0f22845cf92f3e43575a4c924743eae8a15054f000ada4d05b7aa72b5c0d80dd3403ae68be2b974d78b259ad31a4dc320"}}, &(0x7f00000003c0)={0x20, 0x1, 0x1, 0x1f}, &(0x7f0000000400)={0x20, 0x0, 0x1, 0x7}}) 08:36:31 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc218, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x1, 0xfc, {0x9, 0x21, 0x2, 0x0, 0x1, {0x22, 0x1a4}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x21, 0xff, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x8, 0x3f, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x41, 0x1, 0x80, 0x1, 0x10, 0xaf}, 0x60, &(0x7f00000000c0)={0x5, 0xf, 0x60, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0xff, 0x0, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "5684e05d359103a1b431f760a17d0542"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "eea7711146cdab5712cac40b32c115c8"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x20, 0x1, 0x5fe}, @wireless={0xb, 0x10, 0x1, 0xc, 0x44, 0x0, 0x1, 0x1, 0xf9}, @ss_container_id={0x14, 0x10, 0x4, 0x4a, "3f0306a5bac722eebcb01ef6ccaabdbb"}]}, 0x1, [{0x2b, &(0x7f0000000140)=@string={0x2b, 0x3, "e5912a800c15109dfc2a200c497ea852b8bf08abee41c022f86293cd2e6c4d834c97e651eba746616f"}}]}) syz_usb_control_io(r2, &(0x7f0000001f80)={0x2c, &(0x7f0000001c80)={0x40, 0x22, 0x58, {0x58, 0x4, "1284d0a2a9626ed059b2281246c7aa5779a23601eada939ffa3cb56318eb09f57ed1a7f00d0331e8fe41330c280f2c105bff8893fd94cc4d9aea54550671318ff31a9279e0acb1ca59d5c5b6ed3b270e54751ecfee64"}}, &(0x7f0000001d00)={0x0, 0x3, 0xbe, @string={0xbe, 0x3, "de400d3cceaaa199abf27ea19217ab8454d45d36bde7d59d192636f048f388dec895f9d96d99795b914cdd51374be4e3e79f849ea543c46d6cb7d4da7f49f613cbde1cff6a9b55277938e764160ff008a0c3e76b3ca26ea9571c8d4a777842b69950b3aeaefe8f1130522f95316b144e057ebdbf0d4dff43deb1ae49ce888cc03a24a346bc820985fd1531552885559dae34a044af53f6dbdee4eb788d641dc3c584c42f5a9274a679eb2bcb185c58e7e27f605eb6b6cd58b3255fa3"}}, &(0x7f0000001e00)={0x0, 0xf, 0xd1, {0x5, 0xf, 0xd1, 0x2, [@generic={0xc5, 0x10, 0xb, "d9e7d2b9142946610fde5e824818832c60428e18862a513676848349af5369826cf92231df857ac7a15e841de493c35ea6bfabca7fb11ee4f6791581c555f9905f5fed26e75f905bb33d9e99328e65dbde557e21432084117a5bde211fd34a08659010b47d694b2d3f45100c2b76c3fc95bcca4cec17e19b9fbd9daa00cd6d4ab519d0ca2639e62de18a3a1fd5c5787a17d91a1ec58f759835f6b9b2a3e67e4b12cb11c4a2bda92f9bde940e51ce771a8c8662d39b2a32ead6b6cbd7ae153ba8fd15"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x4, 0x8}]}}, &(0x7f0000001f00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x2, 0xc5, 0x9, "a0445edf", "7f331e45"}}, &(0x7f0000001f40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x8, 0x6, 0x7f, 0x7, 0xffff, 0x1}}}, &(0x7f0000002480)={0x84, &(0x7f0000001fc0)={0x40, 0x14, 0xc1, "e163be59d0eb0817cbffc61b950ed947e1531be982a5472f48680e38500bd00c08c0dc2c1cce9cc7614ac7b9865acc1116558aa3270d3683ce6281522b1ec5458684ed4d2f2f4991f98da481ca043581944c813dbb6add8f0e9d77feb770b76056abd9d10f21e268840835f9cd1dd7b7c0ca485ba4701a13c3cb98c057a6201d89ca16e860ce54e92bf147b4ebb0310d63738ee8be68f1751ed34025d37617cebe5550755359ff1669cc671275d24e2a50bfaf6db4f3cc896a7035c779c23dfa7e"}, &(0x7f00000020c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000002100)={0x0, 0x8, 0x1, 0xce}, &(0x7f0000002140)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000002180)={0x20, 0x0, 0x8, {0x1c00, 0x2, [0x0]}}, &(0x7f00000021c0)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000002200)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000002240)={0x40, 0xb, 0x2, "e966"}, &(0x7f0000002280)={0x40, 0xf, 0x2, 0xfffe}, &(0x7f00000022c0)={0x40, 0x13, 0x6, @random="f167c02a61b3"}, &(0x7f0000002300)={0x40, 0x17, 0x6}, &(0x7f0000002340)={0x40, 0x19, 0x2, "c7b1"}, &(0x7f0000002380)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000023c0)={0x40, 0x1c, 0x1, 0xe3}, &(0x7f0000002400)={0x40, 0x1e, 0x1}, &(0x7f0000002440)={0x40, 0x21, 0x1, 0x81}}) syz_usb_control_io$hid(r2, &(0x7f00000003c0)={0x24, &(0x7f00000001c0)={0x0, 0x10, 0x96, {0x96, 0x8, "6fcd7f725dbb4bd93b3bfd9a0f72dc599fe59a26bf8de5406ab5d4293eb4cb074cc1d4d8d2519a19e8b06aa61b06834e06f869b1b746212600035f07272f14496ac1db793d38591a952bfca6a10dea504ee4e2f1dc2875ee19503661e181095c0d5b0e2164ab088f3c86e35cb95c408458b3a6281ea7d96e9f74fa6a8fb946db429aeb7fea296cceb34e28f14d2cf3c9e4997fa3"}}, &(0x7f0000000280)={0x0, 0x3, 0xb6, @string={0xb6, 0x3, "a5df550b6428b9244b2f80b05f3b9f3f33db58e25d83bb268edc237b11ad2623c3cb3b1390ee0e242a06ca0cd0f69fe2c9bd030ed43d9d6ad2e1680f5c5ada4d999db83c10e620c75e533ab6b32adaccc4bdf1e9cce4eb6f1cc869918c7840c73e015bb2c04b8c1a632b326424726ea920289494f1cd619d35905c0bc55d11b7196410684152a4884fa8366a11cbf6fd6910d77a08e9ab0216b211e5bbbbdbb5726151abd9b3bde6b37d56c93f594e4ad3a6ab44"}}, &(0x7f0000000340)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x0, "d43edcdb"}, @main=@item_4={0x3, 0x0, 0xb, "880cd751"}, @global=@item_4={0x3, 0x1, 0xa, "48e1e8d8"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0x47e}}}}, &(0x7f0000000640)={0x2c, &(0x7f0000000480)={0x20, 0x19, 0x9d, "eb990ee490d97f479e234b93ae6a990618aef166679d0387ea62f0fb1efc4e6fd5ff1ee4901e6d2db9e303befc69b96381a1e8cc77221c76a9482e4ad9895bd0adeea2911e3e16fab386595e4caf8a8f2108e5fa87122f1fc816f53e51ad3fd09992af429cefde1dcc2a020c92625eee07f8fbef291a76e43e2932d0dd9cb6d96f64355d7ca20dc65cb9c2c042d0afdd1e97f3f1394b72759abde5f6ec"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0xc7}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0xd8}, &(0x7f0000000780)={0x20, 0x1, 0xf3, "7ab817ae7609f223c30e2e0a541e0145de562c308ad72bcacd670b5add4adbd00ef78dac785cbbd39ec35e170d9a3fdf062e8c489486dc204856cb38262e2fb6d3dcab27469daf9ae801dd6db444b7e87793206942b0290dff7e66120d492c14b8b6bdff79f44108b204d989ad34f197991ad3355151afdcaf1cefe7e0e7ee7834a97dd860130c0eee68e6b68e04920151470716625051012b8ccd95afeaacd169b43e4562d9c6ee9aea4c5ad3b595eb15b6f026f5f8dccb25c97cef1812b202a10b9c773d77bb846613f3b229bd4242afaf1903e63ba13013feb4c90bd3a2d8f5c2d6bd694bc8b86b830cceeb120850fc1764"}, &(0x7f0000000580)={0x20, 0x3, 0x1, 0xf8}}) (async) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, &(0x7f0000000980)={0x14, &(0x7f0000000880)={0x20, 0x8, 0xdb, {0xdb, 0x25, "2b9a1208e5fd387c75a71ac84191c731994e50dbf74c0366172b94f121afc87ae477c8ba1dd263b770c2cd80e9ade95ae841e8ff45402209fdea09399a2150bc7b8e36472b666289950b55b8842ca0dd803e2d175a456cd55281a7b3ed13fce8cac7192e15cbf9f8bd97f53a35a5dea3ae6dd6ca51991a8de1ff0fd05f55187a192b4d315c13967328ba41631b9b83bbb5fa8dbe8c00fd11814855e660ec6487527c53f4ade05bccc743c6ca5fed12d0e7322a0aa4f65abf43637cac16ab5e2a0e26d1367a8f84d07bed881099b9c244691400ecb81dd22216"}}, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3401}}}, &(0x7f0000000d80)={0x44, &(0x7f0000000ac0)={0x0, 0x14, 0x47, "a028bb40337fce18cfefd48ffebe635f3f7142a5fbf2eb094b9a7b69aeb37dcf0571a83c1fce41b7fb3db777c9a65f28bb23d399c351920ae95d0466d551aac3537134c29c23f0"}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000b80)={0x20, 0x81, 0x2, '\t7'}, &(0x7f0000000c80)={0x20, 0x82, 0x3, "f55d57"}, &(0x7f0000000cc0)={0x20, 0x83, 0x2, "a8be"}, &(0x7f0000000d00)={0x20, 0x84, 0x2, "30f0"}, &(0x7f0000000d40)={0x20, 0x85, 0x3, "60fdae"}}) (async, rerun: 64) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r3 = syz_usb_connect(0x6, 0x8fd, &(0x7f0000000e00)={{0x12, 0x1, 0x201, 0x1, 0x93, 0xcb, 0x20, 0x5ac, 0x231, 0x9803, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8eb, 0x1, 0x9, 0x3, 0x20, 0x9, [{{0x9, 0x4, 0x4e, 0x5, 0xf, 0x3, 0xd7, 0x2, 0xfb, [@generic={0xef, 0x21, "07b3cd08b0165bd1031a5284fea225b2a4455dbc0ae9b62ba6b24d66477a650a8a1db10549282a190ab1a9acb071153c3487cb91af5d488237fa458a2cf9a85963c57e0b6c0d6313064cf4f830a43baa1f8ca387ce5ceb939d16d174aaacc4327daa3b537fe2e387b8bb00a50fee8a468c36941c1c4a4f4475825555c5c74766a66b97fa237e498663dcaeb025d2877b8e56eec25cc121533e4b4390e2a4c696c48af0d3ed7ba46bf14b5eb573f0970e9d3f230101b3100403c928b093ca25b0a3be56d3a7d70b6aa7c4ca9197fd26e9e3f1777c30372da1ba6416a8d77bdf112e8018a85c041c09b9c953bf45"}], [{{0x9, 0x5, 0xe, 0x10, 0x400, 0x7f, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x1ff}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x3f, 0x37, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3ff}]}}, {{0x9, 0x5, 0xf, 0x8, 0x20, 0xfe, 0x3, 0x9, [@generic={0x102, 0x2, "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"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x40, 0x7, 0x0, 0x9, [@generic={0xec, 0x23, "0a5a23b9719368332bf99dcfabc674eeb72dd868294137531ca7e5d3cdde1c94e43c4425fe917dd161a451e622a3a648c35e29fabb8cb1fb22c894a565b9eac192410dd65df568a2adb116e099d05be5b2b1bfb712583de5243f29385721fb88db4f37f60a0de1a2020725f21ae251638b4c83a398a7695382088512c2253361e6c07854df5f0c1281c4f6eacf4b0bc1ad3e144310f92026493576e7966169ad85d87295e19532b604ea2262b885c10d2bc3ad84ed36dbc722cb23678a28689dbde175625878768030476b2e1d53798f8868a609b136103e75db3a56c7a465f7467c7b02c574dac5270c"}, @generic={0x6, 0x9, "f9320525"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x20, 0x4, 0x20, 0x20, [@generic={0x102, 0x34, "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"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x4, 0x6, 0x5, [@generic={0x7a, 0x23, "41c1c838314ff96f3e016c772c3843ef776442ba48ecedbc1dfa97a4c27af73cfd6aea955d419b9665643869a38ad29deb0e71ff0d430c8985ec4c5e40b1a2ac2b7954800b7bcc895d25af51b6dab3af7b4a60c5e8b1b5ae9900d533273cb69bdfbd1404a747d41857144c91916c3ef23561b4498af788f7"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x10, 0x8, 0x2, 0x8, [@generic={0xed, 0x23, "49f12065b60d6a56ccd63f1531402a3a360832ee7ef39b2414e68ab3c8d8c7fb81f4b1c7c8672a88224f2ef34221ba714831f6fee8ab73803b92a6ac06698700a40a384066c1dc115646f3a459c16c774093b78b1811c9a7eb2e852422c3d23a3e2c0c9d2ce5024dea5de0926c0f14e81fbbdf34fa66fd7131044e5dfab090c9fa763681960fe94b88707e1f1454c01da924757de7749057cd8379518b9efac024c6e248f73ea8d653b98d8e6365eb8a5773bbc527327d1477222a2a57f9d28b930bd7ca0a88a4fced069e48e2ee243ae39f96bad0d2ed597b7e86f47738499a93de6f3aee20f9488e8925"}, @generic={0x3e, 0x23, "60f48fb3dc6b496a60f5cc0d5854a18a07d886ce4abddaa9fea4f48efdaf6358790b2d29d0a95d3d7a5d2d6fc41a09bd5e88776e2b2e76a5bb8989a3"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x3ff, 0xc2, 0x6, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x2400}]}}, {{0x9, 0x5, 0x6, 0x2, 0x20, 0x0, 0xff, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0xbf, 0x6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x9}]}}, {{0x9, 0x5, 0x5, 0x13, 0x8, 0x1, 0x40, 0x7f, [@generic={0x5, 0x22, "6894c0"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x61, 0x0, 0x89, [@generic={0xc6, 0x31, "a70ce6e5ae05854e75858411ab9a2a9c7aadcfe078009d438147f7a125fcc0bd8e08e5d2ee1d8977e8b2e7844230065e7001652cd3150c83fd4d9b8581f72373b4074808cd8bbfa5adc36dcf9d084c8dca40144c86dbd79f50b01936c55a28fb5e0a729cc0ae806a828e924a126f0849e42015fef366a99644925ae85805e161c2443c46eb65f5e3a588465f241a4ae6da260c7886dc7238539c220e5de41ce7d8b74e3c8cc2867523fcadc334c73682999da6432b0d4e2bb490324a2e8ccf1ef6458878"}]}}, {{0x9, 0x5, 0xd, 0x2, 0x400, 0x20, 0x5, 0x9, [@generic={0x90, 0x23, "ce804a3d406703b84c80b6334f5b17acdf000abd3ee07063ed5e84f01e48caa449d88d712e6a9e5b681c0188646ca27cbd9810196380e6894a95c33b58050037fe24e126470985f150706b742e3d4f1356854107890f49098d2dbabe3fd5d1b90112fbfdfeddfa03519d85b0a64647e8ed1572dd768dfc90c4fbf66f8bf24165614317193c1577fe9f515b418010"}, @generic={0xa3, 0xa, "f0d2482873467ac427a839e7d8f3ec55be5092ddf4d1b2d450e87e1a6cf3602dbe4867e6402234874d6527d094b0b56ef1189e382549097ad58aa3bf3d181de3d238d65c06e960e658cae0e192b1f7c4cd720104f63d4a14deff74e6c12944761c15c7a78c64552a33e3c84b6c1f0965b71be49c940e8fdcad2b0f5c889fcf7b849fe3c0bf94e3a3d63b7316d302c776ef7e5dee67c2986dd4ff4355f85ff9917b"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x200, 0x8, 0xc7, 0x2, [@generic={0x48, 0x1, "9d6084237c927fb84aade274049190456440012f850c8fa1cee0897329ab5d836b5eabcb965e7299848911b7980b71cbd6e78b8f85e7a83bb83e38d6348da7362e309d997e14"}, @generic={0x54, 0x22, "498d9f1a8fd1aaa586825d74e47832059926fd9e3d93f59641883c91697a4b13a7fb8ca8105eedb6d7e9cb750f96ed76a8abc209b7fa400c3252882a8ceb1b1df77104ddc78fef0f733c7b0afda62f344540"}]}}, {{0x9, 0x5, 0x3, 0x1, 0x20, 0x80, 0x3, 0x7b, [@generic={0xb, 0x23, "5fd0b5f6000b3ca6ff"}]}}]}}]}}]}}, &(0x7f0000001840)={0xa, &(0x7f0000001700)={0xa, 0x6, 0x300, 0x5, 0x9, 0x7, 0xff, 0x3}, 0xf, &(0x7f0000001740)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1f, 0x7, 0x800}]}, 0x3, [{0x4, &(0x7f0000001780)=@lang_id={0x4}}, {0x5, &(0x7f00000017c0)=@string={0x5, 0x3, "7fe5db"}}, {0x4, &(0x7f0000001800)=@lang_id={0x4, 0x3, 0x3c01}}]}) syz_usb_control_io$hid(r3, &(0x7f0000001a40)={0x24, &(0x7f0000001880)={0x0, 0xf, 0x3, {0x3, 0x13, "a5"}}, &(0x7f00000018c0)={0x0, 0x3, 0xca, @string={0xca, 0x3, "b0ef03558caeef4f47297cfc07cc74eb49d3bca084813b6ee8c9cf8b4acc44e525800b081effc98dfa3e470917867fea75bf31cdf125e0ed0e363ed2ea2bd20fe2cc7e68f55f1d1b5f3344903eebc90470c9d6e76629d0c94e380c2816f212789887dd11f08d4f0da728e93010e88b3897c43ccb1524e96e0620d719e5f44b71dd06e38b24272fa6cf88623f6bc7ea18bad3e382b540e2ffc647136ce0c1f45e5f449bb7294fb2c214a2a81f302d7936e170e6287927204e7743503d86443c7210fa999de1f1ad7a"}}, &(0x7f00000019c0)={0x0, 0x22, 0x6, {[@local=@item_012={0x2, 0x2, 0x1, "509f"}, @local=@item_012={0x2, 0x2, 0x2, "d281"}]}}, &(0x7f0000001a00)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfa01, 0x4, 0x1, {0x22, 0x837}}}}, &(0x7f0000001c40)={0x2c, &(0x7f0000001a80)={0x20, 0xf, 0x83, "9b57335ae44cbd3243967ce98ffc436fbb9f3a906353d8bac26148cea47155625e6f650bae98932753f6a978107c83f3a48da710812505b012e0ff120f6f5c676c862f5eb7229bde74011ac86b8df751a348fb9db96ba27dd130587b9aaf16505944da0e49fb53d13226b52fa66e2fc8654d81f6c958bad0e5bdb8f8e9264e9c25968b"}, &(0x7f0000001b40)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001b80)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000001bc0)={0x20, 0x1, 0x25, "b41ac1ed7fd344488f7a07c9471ffdbf3e882efb8c54a90970fe200441c7d878ae74c50490"}, &(0x7f0000001c00)={0x20, 0x3, 0x1, 0xd1}}) (async, rerun: 32) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2541.641253][ T461] usb 4-1: USB disconnect, device number 26 08:36:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2541.694834][T16005] FAULT_INJECTION: forcing a failure. [ 2541.694834][T16005] name failslab, interval 1, probability 0, space 0, times 0 [ 2541.711477][T16005] CPU: 0 PID: 16005 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2541.719888][T16005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2541.729778][T16005] Call Trace: [ 2541.732914][T16005] dump_stack_lvl+0x1e2/0x24b [ 2541.737423][T16005] ? panic+0x80b/0x80b [ 2541.741322][T16005] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2541.746617][T16005] ? stack_trace_save+0x113/0x1c0 [ 2541.751487][T16005] dump_stack+0x15/0x17 [ 2541.755468][T16005] should_fail+0x3c6/0x510 [ 2541.759722][T16005] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2541.765367][T16005] __should_failslab+0xa4/0xe0 [ 2541.769967][T16005] should_failslab+0x9/0x20 [ 2541.774322][T16005] kmem_cache_alloc+0x3d/0x2e0 [ 2541.778907][T16005] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2541.784372][T16005] kvm_mmu_load+0x7b/0x15d0 [ 2541.788718][T16005] vcpu_enter_guest+0x7593/0x9330 [ 2541.793572][T16005] ? avc_has_perm_noaudit+0x240/0x240 [ 2541.798871][T16005] ? local_bh_enable+0x30/0x30 [ 2541.803472][T16005] ? is_bpf_text_address+0x172/0x190 [ 2541.808596][T16005] ? stack_trace_save+0x1c0/0x1c0 [ 2541.813450][T16005] ? __kernel_text_address+0x9b/0x110 [ 2541.818905][T16005] ? unwind_get_return_address+0x4d/0x90 [ 2541.824352][T16005] ? arch_stack_walk+0xf3/0x140 [ 2541.829035][T16005] ? stack_trace_save+0x113/0x1c0 [ 2541.833895][T16005] ? terminate_walk+0x407/0x4f0 [ 2541.838581][T16005] ? stack_trace_snprint+0xf0/0xf0 [ 2541.843538][T16005] ? kmem_cache_free+0xa9/0x1e0 [ 2541.848212][T16005] ? kmem_cache_free+0xa9/0x1e0 [ 2541.852900][T16005] ? kasan_set_track+0x5d/0x70 [ 2541.857500][T16005] ? kasan_set_track+0x4b/0x70 [ 2541.862102][T16005] ? kasan_set_free_info+0x23/0x40 [ 2541.867065][T16005] ? ____kasan_slab_free+0x121/0x160 [ 2541.872175][T16005] ? __kasan_slab_free+0x11/0x20 [ 2541.876949][T16005] ? slab_free_freelist_hook+0xc0/0x190 [ 2541.882326][T16005] ? kmem_cache_free+0xa9/0x1e0 [ 2541.887020][T16005] ? putname+0xe7/0x140 [ 2541.891004][T16005] ? do_sys_openat2+0x5e1/0x6f0 [ 2541.895693][T16005] ? __x64_sys_openat+0x243/0x290 [ 2541.900559][T16005] ? do_syscall_64+0x34/0x70 [ 2541.904979][T16005] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2541.910885][T16005] ? _kstrtoull+0x3a0/0x4a0 [ 2541.915222][T16005] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2541.920255][T16005] ? kstrtol_from_user+0x310/0x310 [ 2541.925218][T16005] ? __kasan_check_read+0x11/0x20 [ 2541.930073][T16005] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2541.934833][T16005] ? memset+0x35/0x40 [ 2541.938781][T16005] ? __fsnotify_parent+0x4b9/0x6c0 [ 2541.943813][T16005] ? __local_bh_enable_ip+0x53/0x80 [ 2541.948959][T16005] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2541.953987][T16005] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2541.959371][T16005] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2541.963964][T16005] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2541.969501][T16005] ? selinux_file_ioctl+0x3cc/0x540 [ 2541.974483][T16005] ? selinux_file_alloc_security+0x120/0x120 [ 2541.980283][T16005] ? __fget_files+0x31e/0x380 [ 2541.984796][T16005] ? security_file_ioctl+0x84/0xb0 [ 2541.989751][T16005] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2541.995228][T16005] __se_sys_ioctl+0x114/0x190 [ 2541.999740][T16005] __x64_sys_ioctl+0x7b/0x90 [ 2542.004164][T16005] do_syscall_64+0x34/0x70 [ 2542.008404][T16005] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2542.014127][T16005] RIP: 0033:0x7f625651db29 [ 2542.018382][T16005] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2542.037822][T16005] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:36:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 2) [ 2542.046068][T16005] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2542.053884][T16005] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2542.061689][T16005] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2542.069500][T16005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2542.077314][T16005] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2542.116973][T16024] FAULT_INJECTION: forcing a failure. [ 2542.116973][T16024] name failslab, interval 1, probability 0, space 0, times 0 [ 2542.129585][T16024] CPU: 1 PID: 16024 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2542.138066][T16024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2542.147958][T16024] Call Trace: [ 2542.151090][T16024] dump_stack_lvl+0x1e2/0x24b [ 2542.155608][T16024] ? panic+0x80b/0x80b [ 2542.159504][T16024] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2542.164804][T16024] dump_stack+0x15/0x17 [ 2542.168797][T16024] should_fail+0x3c6/0x510 [ 2542.173049][T16024] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2542.178687][T16024] __should_failslab+0xa4/0xe0 [ 2542.183287][T16024] should_failslab+0x9/0x20 [ 2542.187636][T16024] kmem_cache_alloc+0x3d/0x2e0 [ 2542.192236][T16024] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2542.197869][T16024] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2542.203341][T16024] kvm_mmu_load+0x7b/0x15d0 [ 2542.207676][T16024] vcpu_enter_guest+0x7593/0x9330 [ 2542.212543][T16024] ? avc_has_perm_noaudit+0x240/0x240 [ 2542.217753][T16024] ? local_bh_enable+0x30/0x30 [ 2542.222348][T16024] ? is_bpf_text_address+0x172/0x190 [ 2542.227467][T16024] ? stack_trace_save+0x1c0/0x1c0 [ 2542.230211][T13047] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 2542.232347][T16024] ? __kernel_text_address+0x9b/0x110 [ 2542.245015][T16024] ? unwind_get_return_address+0x4d/0x90 [ 2542.250471][T16024] ? arch_stack_walk+0xf3/0x140 [ 2542.255168][T16024] ? stack_trace_save+0x113/0x1c0 [ 2542.260024][T16024] ? terminate_walk+0x407/0x4f0 [ 2542.264727][T16024] ? stack_trace_snprint+0xf0/0xf0 [ 2542.269663][T16024] ? kmem_cache_free+0xa9/0x1e0 [ 2542.274337][T16024] ? kmem_cache_free+0xa9/0x1e0 [ 2542.279032][T16024] ? kasan_set_track+0x5d/0x70 [ 2542.283625][T16024] ? kasan_set_track+0x4b/0x70 [ 2542.288221][T16024] ? kasan_set_free_info+0x23/0x40 [ 2542.293248][T16024] ? ____kasan_slab_free+0x121/0x160 [ 2542.298300][T16024] ? __kasan_slab_free+0x11/0x20 [ 2542.303087][T16024] ? slab_free_freelist_hook+0xc0/0x190 [ 2542.308445][T16024] ? kmem_cache_free+0xa9/0x1e0 [ 2542.313152][T16024] ? putname+0xe7/0x140 [ 2542.317128][T16024] ? do_sys_openat2+0x5e1/0x6f0 [ 2542.322077][T16024] ? __x64_sys_openat+0x243/0x290 [ 2542.326936][T16024] ? do_syscall_64+0x34/0x70 [ 2542.331361][T16024] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2542.337266][T16024] ? _kstrtoull+0x3a0/0x4a0 [ 2542.341600][T16024] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2542.346662][T16024] ? kstrtol_from_user+0x310/0x310 [ 2542.351600][T16024] ? __kasan_check_read+0x11/0x20 [ 2542.356445][T16024] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2542.361216][T16024] ? memset+0x35/0x40 [ 2542.365044][T16024] ? __fsnotify_parent+0x4b9/0x6c0 [ 2542.369998][T16024] ? __local_bh_enable_ip+0x53/0x80 [ 2542.375020][T16024] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2542.380057][T16024] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2542.385441][T16024] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2542.389948][T16024] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2542.395415][T16024] ? selinux_file_ioctl+0x3cc/0x540 [ 2542.400451][T16024] ? selinux_file_alloc_security+0x120/0x120 [ 2542.406264][T16024] ? __fget_files+0x31e/0x380 [ 2542.410785][T16024] ? security_file_ioctl+0x84/0xb0 [ 2542.415735][T16024] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2542.421193][T16024] __se_sys_ioctl+0x114/0x190 [ 2542.425704][T16024] __x64_sys_ioctl+0x7b/0x90 [ 2542.430134][T16024] do_syscall_64+0x34/0x70 [ 2542.434385][T16024] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2542.440113][T16024] RIP: 0033:0x7f625651db29 [ 2542.444364][T16024] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 08:36:32 executing program 4: syz_usb_connect(0x6, 0x26b, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xa7, 0x1d, 0x56, 0x8, 0x19d2, 0x1168, 0x3141, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x259, 0x2, 0x6, 0x5, 0x80, 0x3, [{{0x9, 0x4, 0xa0, 0xc, 0x3, 0xff, 0xff, 0xff, 0x3, [], [{{0x9, 0x5, 0x9, 0xc, 0x40, 0x7f, 0x3, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x38, 0x5}]}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0x81, 0x1f, 0x3, [@generic={0x2b, 0xe, "8a1d894ed12de645459e515ccfd9a32d69900bcc2d80657fe1db821418ca2770dd2b67fca92fb7a0fa"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x2, 0x3f, 0x1, [@generic={0x76, 0x75, "8757bbe57beb3ca57284c4bc7ee7d93a230805b2d9dcd451e59fd1a8bb5b2675f2561e102c08c788ef8f52107f532d95841fd8d2a857fe4eb95e125bc6e9aebd963409863fde19e0aa54300ac9acd4a811d4b443695bd4fcda59df1d67e1e18e3476528369bdd0d6c15e11ea1dfa9b0c2db319af"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x4}]}}]}}, {{0x9, 0x4, 0xb7, 0x1f, 0x7, 0x6c, 0xf5, 0xf5, 0x4, [@hid_hid={0x9, 0x21, 0x1, 0x95, 0x1, {0x22, 0x4ea}}], [{{0x9, 0x5, 0x3, 0x0, 0x200, 0x4, 0x9, 0x1}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x1f, 0x6, 0x2}}, {{0x9, 0x5, 0xd, 0x2, 0x8, 0x1, 0x6, 0x6, [@generic={0x23, 0x24, "df172056145bee2ec462eb703d171758c7cee4803a405ec0c10d66fd57ac018955"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x4, 0x9e, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x6, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xfe, 0x800}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x6}]}}, {{0x9, 0x5, 0xd, 0x14, 0x3ff, 0x0, 0x8, 0x1, [@generic={0x8e, 0x22, "65346876c694938be3f6acd14f7485aa94d0feac6889dae6716ff0dca9089ba874f6bbf7696ca6d4d0658ed40c5545ed34dd0332aa0a73044be28e3fb8fa89444de64b21ca44b1fa3ebccd2fc29169bbface9752c9868a2e0ab306b2074d2050075b3524ea83c6801104aa1fe7d90849213094d88b955a4053cb66f939c4c4b31bceb05c759d4f6d28223c44"}]}}, {{0x9, 0x5, 0xb55326930c0844f3, 0x10, 0x20, 0x1b, 0x20, 0x80, [@generic={0x66, 0x22, "dda58ef7e0805755a3d755c5ff0576c07c897b2e36c324942e7227afcf28f0394408142058509f9ff6ee7e6e5ba131cd54f63c0e6fa68834799a66467ff92d5c281c254713d5b984aa06635c280f6665e1f501174c22ab57a2a4997529786ca02fe28b58"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f}]}}]}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x8, 0x85, 0xc, 0xff, 0x3}, 0x5, &(0x7f0000000340)={0x5, 0xf, 0x5}, 0x5, [{0xa3, &(0x7f0000000380)=@string={0xa3, 0x3, "0ab61ee5a5d8d3823a4044d444222e0da718c90791e0171d95db9df2b15e08ea5f119acff1ad3d6b343f7d42192946fed1b961878c75eec7c72829956ee9fb14f40b722355ac2ef0863828943c3d2aca19b20d61a22bea67595bd5d6352d668e309976020e929101c843a57373781bc1b51564e4bcc257b27749d21b9bc977528e27d294f1678bf218b14f08685f56985b25170b32efe4da71fa510e4b47d5a74e"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x402}}, {0xf8, &(0x7f00000004c0)=@string={0xf8, 0x3, "b4484a6864d1a87e7943957b708de196401b077d7527542508075061aecca17d45c330cf1c70d0f2093d9b67c08c5f5f7878c925d928c82360fa48886ab05b7b5770d33859cd399e546ab46021dbbf65aa9c0329317d3fb54ef2ed951c516dae8d9c715f8d7e3bc97a76d780ebc41a2b46b3120bb6b0b4727b879b0f87028271c317eddcf7b4578804ceb06f153eb3818efbb886b7cb42a6d472c00f910cda24d32bb62bd686742e1e234381ba0dc3579ef044ddd267d35d68fd610e51dc2156e73ad8867609a1bf243f26698d5d9ee6c63edf14fa79da17008a73b42715983f44bd06bc372140f23c46e89e6b8315089542f610c592"}}, {0xa4, &(0x7f0000000640)=@string={0xa4, 0x3, "30d12f0e29617f894059ee9de8f15507840cbc1ef166359fa00b3b276d7e7fb955f7fa0910cd04409cabe74e04f431f889a6b7e1c1d69563d0c60bee3f4daa6e68bcb7c86dce1e01fd9e748e0ea25a28a4b186d6a28e2c2a57e3603196c663d0194117ddd7b1cc475acbd516b4dec65f8ec5fedcc649ed0941da03919bc7980bd4a483a7df75355b306157f1da3ef93c07047cb9b013d4d3148a43bbb9e86d1785b3"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x24e8}}]}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:36:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) dup(r1) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) (async) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 08:36:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 3) [ 2542.463804][T16024] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2542.472057][T16024] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2542.479865][T16024] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2542.487686][T16024] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2542.495491][T16024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2542.503296][T16024] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 08:36:32 executing program 4: syz_usb_connect(0x6, 0x26b, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xa7, 0x1d, 0x56, 0x8, 0x19d2, 0x1168, 0x3141, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x259, 0x2, 0x6, 0x5, 0x80, 0x3, [{{0x9, 0x4, 0xa0, 0xc, 0x3, 0xff, 0xff, 0xff, 0x3, [], [{{0x9, 0x5, 0x9, 0xc, 0x40, 0x7f, 0x3, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x38, 0x5}]}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0x81, 0x1f, 0x3, [@generic={0x2b, 0xe, "8a1d894ed12de645459e515ccfd9a32d69900bcc2d80657fe1db821418ca2770dd2b67fca92fb7a0fa"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x2, 0x3f, 0x1, [@generic={0x76, 0x75, "8757bbe57beb3ca57284c4bc7ee7d93a230805b2d9dcd451e59fd1a8bb5b2675f2561e102c08c788ef8f52107f532d95841fd8d2a857fe4eb95e125bc6e9aebd963409863fde19e0aa54300ac9acd4a811d4b443695bd4fcda59df1d67e1e18e3476528369bdd0d6c15e11ea1dfa9b0c2db319af"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x4}]}}]}}, {{0x9, 0x4, 0xb7, 0x1f, 0x7, 0x6c, 0xf5, 0xf5, 0x4, [@hid_hid={0x9, 0x21, 0x1, 0x95, 0x1, {0x22, 0x4ea}}], [{{0x9, 0x5, 0x3, 0x0, 0x200, 0x4, 0x9, 0x1}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x1f, 0x6, 0x2}}, {{0x9, 0x5, 0xd, 0x2, 0x8, 0x1, 0x6, 0x6, [@generic={0x23, 0x24, "df172056145bee2ec462eb703d171758c7cee4803a405ec0c10d66fd57ac018955"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x4, 0x9e, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x6, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xfe, 0x800}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x6}]}}, {{0x9, 0x5, 0xd, 0x14, 0x3ff, 0x0, 0x8, 0x1, [@generic={0x8e, 0x22, "65346876c694938be3f6acd14f7485aa94d0feac6889dae6716ff0dca9089ba874f6bbf7696ca6d4d0658ed40c5545ed34dd0332aa0a73044be28e3fb8fa89444de64b21ca44b1fa3ebccd2fc29169bbface9752c9868a2e0ab306b2074d2050075b3524ea83c6801104aa1fe7d90849213094d88b955a4053cb66f939c4c4b31bceb05c759d4f6d28223c44"}]}}, {{0x9, 0x5, 0xb55326930c0844f3, 0x10, 0x20, 0x1b, 0x20, 0x80, [@generic={0x66, 0x22, "dda58ef7e0805755a3d755c5ff0576c07c897b2e36c324942e7227afcf28f0394408142058509f9ff6ee7e6e5ba131cd54f63c0e6fa68834799a66467ff92d5c281c254713d5b984aa06635c280f6665e1f501174c22ab57a2a4997529786ca02fe28b58"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f}]}}]}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x8, 0x85, 0xc, 0xff, 0x3}, 0x5, &(0x7f0000000340)={0x5, 0xf, 0x5}, 0x5, [{0xa3, &(0x7f0000000380)=@string={0xa3, 0x3, "0ab61ee5a5d8d3823a4044d444222e0da718c90791e0171d95db9df2b15e08ea5f119acff1ad3d6b343f7d42192946fed1b961878c75eec7c72829956ee9fb14f40b722355ac2ef0863828943c3d2aca19b20d61a22bea67595bd5d6352d668e309976020e929101c843a57373781bc1b51564e4bcc257b27749d21b9bc977528e27d294f1678bf218b14f08685f56985b25170b32efe4da71fa510e4b47d5a74e"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x402}}, {0xf8, &(0x7f00000004c0)=@string={0xf8, 0x3, "b4484a6864d1a87e7943957b708de196401b077d7527542508075061aecca17d45c330cf1c70d0f2093d9b67c08c5f5f7878c925d928c82360fa48886ab05b7b5770d33859cd399e546ab46021dbbf65aa9c0329317d3fb54ef2ed951c516dae8d9c715f8d7e3bc97a76d780ebc41a2b46b3120bb6b0b4727b879b0f87028271c317eddcf7b4578804ceb06f153eb3818efbb886b7cb42a6d472c00f910cda24d32bb62bd686742e1e234381ba0dc3579ef044ddd267d35d68fd610e51dc2156e73ad8867609a1bf243f26698d5d9ee6c63edf14fa79da17008a73b42715983f44bd06bc372140f23c46e89e6b8315089542f610c592"}}, {0xa4, &(0x7f0000000640)=@string={0xa4, 0x3, "30d12f0e29617f894059ee9de8f15507840cbc1ef166359fa00b3b276d7e7fb955f7fa0910cd04409cabe74e04f431f889a6b7e1c1d69563d0c60bee3f4daa6e68bcb7c86dce1e01fd9e748e0ea25a28a4b186d6a28e2c2a57e3603196c663d0194117ddd7b1cc475acbd516b4dec65f8ec5fedcc649ed0941da03919bc7980bd4a483a7df75355b306157f1da3ef93c07047cb9b013d4d3148a43bbb9e86d1785b3"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x24e8}}]}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_connect(0x6, 0x26b, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xa7, 0x1d, 0x56, 0x8, 0x19d2, 0x1168, 0x3141, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x259, 0x2, 0x6, 0x5, 0x80, 0x3, [{{0x9, 0x4, 0xa0, 0xc, 0x3, 0xff, 0xff, 0xff, 0x3, [], [{{0x9, 0x5, 0x9, 0xc, 0x40, 0x7f, 0x3, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x38, 0x5}]}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0x81, 0x1f, 0x3, [@generic={0x2b, 0xe, "8a1d894ed12de645459e515ccfd9a32d69900bcc2d80657fe1db821418ca2770dd2b67fca92fb7a0fa"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x2, 0x3f, 0x1, [@generic={0x76, 0x75, "8757bbe57beb3ca57284c4bc7ee7d93a230805b2d9dcd451e59fd1a8bb5b2675f2561e102c08c788ef8f52107f532d95841fd8d2a857fe4eb95e125bc6e9aebd963409863fde19e0aa54300ac9acd4a811d4b443695bd4fcda59df1d67e1e18e3476528369bdd0d6c15e11ea1dfa9b0c2db319af"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x4}]}}]}}, {{0x9, 0x4, 0xb7, 0x1f, 0x7, 0x6c, 0xf5, 0xf5, 0x4, [@hid_hid={0x9, 0x21, 0x1, 0x95, 0x1, {0x22, 0x4ea}}], [{{0x9, 0x5, 0x3, 0x0, 0x200, 0x4, 0x9, 0x1}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x1f, 0x6, 0x2}}, {{0x9, 0x5, 0xd, 0x2, 0x8, 0x1, 0x6, 0x6, [@generic={0x23, 0x24, "df172056145bee2ec462eb703d171758c7cee4803a405ec0c10d66fd57ac018955"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x4, 0x9e, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x6, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xfe, 0x800}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x6}]}}, {{0x9, 0x5, 0xd, 0x14, 0x3ff, 0x0, 0x8, 0x1, [@generic={0x8e, 0x22, "65346876c694938be3f6acd14f7485aa94d0feac6889dae6716ff0dca9089ba874f6bbf7696ca6d4d0658ed40c5545ed34dd0332aa0a73044be28e3fb8fa89444de64b21ca44b1fa3ebccd2fc29169bbface9752c9868a2e0ab306b2074d2050075b3524ea83c6801104aa1fe7d90849213094d88b955a4053cb66f939c4c4b31bceb05c759d4f6d28223c44"}]}}, {{0x9, 0x5, 0xb55326930c0844f3, 0x10, 0x20, 0x1b, 0x20, 0x80, [@generic={0x66, 0x22, "dda58ef7e0805755a3d755c5ff0576c07c897b2e36c324942e7227afcf28f0394408142058509f9ff6ee7e6e5ba131cd54f63c0e6fa68834799a66467ff92d5c281c254713d5b984aa06635c280f6665e1f501174c22ab57a2a4997529786ca02fe28b58"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f}]}}]}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x8, 0x85, 0xc, 0xff, 0x3}, 0x5, &(0x7f0000000340)={0x5, 0xf, 0x5}, 0x5, [{0xa3, &(0x7f0000000380)=@string={0xa3, 0x3, "0ab61ee5a5d8d3823a4044d444222e0da718c90791e0171d95db9df2b15e08ea5f119acff1ad3d6b343f7d42192946fed1b961878c75eec7c72829956ee9fb14f40b722355ac2ef0863828943c3d2aca19b20d61a22bea67595bd5d6352d668e309976020e929101c843a57373781bc1b51564e4bcc257b27749d21b9bc977528e27d294f1678bf218b14f08685f56985b25170b32efe4da71fa510e4b47d5a74e"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x402}}, {0xf8, &(0x7f00000004c0)=@string={0xf8, 0x3, "b4484a6864d1a87e7943957b708de196401b077d7527542508075061aecca17d45c330cf1c70d0f2093d9b67c08c5f5f7878c925d928c82360fa48886ab05b7b5770d33859cd399e546ab46021dbbf65aa9c0329317d3fb54ef2ed951c516dae8d9c715f8d7e3bc97a76d780ebc41a2b46b3120bb6b0b4727b879b0f87028271c317eddcf7b4578804ceb06f153eb3818efbb886b7cb42a6d472c00f910cda24d32bb62bd686742e1e234381ba0dc3579ef044ddd267d35d68fd610e51dc2156e73ad8867609a1bf243f26698d5d9ee6c63edf14fa79da17008a73b42715983f44bd06bc372140f23c46e89e6b8315089542f610c592"}}, {0xa4, &(0x7f0000000640)=@string={0xa4, 0x3, "30d12f0e29617f894059ee9de8f15507840cbc1ef166359fa00b3b276d7e7fb955f7fa0910cd04409cabe74e04f431f889a6b7e1c1d69563d0c60bee3f4daa6e68bcb7c86dce1e01fd9e748e0ea25a28a4b186d6a28e2c2a57e3603196c663d0194117ddd7b1cc475acbd516b4dec65f8ec5fedcc649ed0941da03919bc7980bd4a483a7df75355b306157f1da3ef93c07047cb9b013d4d3148a43bbb9e86d1785b3"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x24e8}}]}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) [ 2542.590248][ T33] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 2542.590285][T13047] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2542.608733][T16135] FAULT_INJECTION: forcing a failure. [ 2542.608733][T16135] name failslab, interval 1, probability 0, space 0, times 0 [ 2542.608745][T13047] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2542.608768][T13047] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2542.624436][T16135] CPU: 1 PID: 16135 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2542.632335][T13047] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2542.640335][T16135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2542.640342][T16135] Call Trace: [ 2542.640363][T16135] dump_stack_lvl+0x1e2/0x24b [ 2542.640375][T16135] ? panic+0x80b/0x80b [ 2542.640398][T16135] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2542.685057][T16135] dump_stack+0x15/0x17 [ 2542.689029][T16135] should_fail+0x3c6/0x510 [ 2542.693283][T16135] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2542.698923][T16135] __should_failslab+0xa4/0xe0 [ 2542.703526][T16135] should_failslab+0x9/0x20 [ 2542.708208][T16135] kmem_cache_alloc+0x3d/0x2e0 [ 2542.712818][T16135] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2542.718457][T16135] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2542.723918][T16135] kvm_mmu_load+0x7b/0x15d0 [ 2542.728257][T16135] vcpu_enter_guest+0x7593/0x9330 [ 2542.733121][T16135] ? avc_has_perm_noaudit+0x240/0x240 [ 2542.738331][T16135] ? local_bh_enable+0x30/0x30 [ 2542.742931][T16135] ? is_bpf_text_address+0x172/0x190 [ 2542.748045][T16135] ? stack_trace_save+0x1c0/0x1c0 [ 2542.752908][T16135] ? __kernel_text_address+0x9b/0x110 [ 2542.758118][T16135] ? unwind_get_return_address+0x4d/0x90 [ 2542.763583][T16135] ? arch_stack_walk+0xf3/0x140 [ 2542.768274][T16135] ? stack_trace_save+0x113/0x1c0 [ 2542.773136][T16135] ? terminate_walk+0x407/0x4f0 [ 2542.777820][T16135] ? stack_trace_snprint+0xf0/0xf0 [ 2542.782765][T16135] ? kmem_cache_free+0xa9/0x1e0 [ 2542.787453][T16135] ? kmem_cache_free+0xa9/0x1e0 [ 2542.792143][T16135] ? kasan_set_track+0x5d/0x70 [ 2542.796737][T16135] ? kasan_set_track+0x4b/0x70 [ 2542.801340][T16135] ? kasan_set_free_info+0x23/0x40 [ 2542.806281][T16135] ? ____kasan_slab_free+0x121/0x160 [ 2542.811402][T16135] ? __kasan_slab_free+0x11/0x20 [ 2542.816180][T16135] ? slab_free_freelist_hook+0xc0/0x190 [ 2542.821561][T16135] ? kmem_cache_free+0xa9/0x1e0 [ 2542.826247][T16135] ? putname+0xe7/0x140 [ 2542.830240][T16135] ? do_sys_openat2+0x5e1/0x6f0 [ 2542.834926][T16135] ? __x64_sys_openat+0x243/0x290 [ 2542.839786][T16135] ? do_syscall_64+0x34/0x70 [ 2542.844220][T16135] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2542.850125][T16135] ? _kstrtoull+0x3a0/0x4a0 [ 2542.854472][T16135] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2542.859490][T16135] ? kstrtol_from_user+0x310/0x310 [ 2542.864439][T16135] ? __kasan_check_read+0x11/0x20 [ 2542.869297][T16135] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2542.874072][T16135] ? memset+0x35/0x40 [ 2542.877889][T16135] ? __fsnotify_parent+0x4b9/0x6c0 [ 2542.882861][T16135] ? __local_bh_enable_ip+0x53/0x80 [ 2542.887896][T16135] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2542.892923][T16135] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2542.898403][T16135] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2542.902893][T16135] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2542.908356][T16135] ? selinux_file_ioctl+0x3cc/0x540 [ 2542.913402][T16135] ? selinux_file_alloc_security+0x120/0x120 [ 2542.919212][T16135] ? __fget_files+0x31e/0x380 [ 2542.923721][T16135] ? security_file_ioctl+0x84/0xb0 [ 2542.928662][T16135] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2542.934135][T16135] __se_sys_ioctl+0x114/0x190 [ 2542.938648][T16135] __x64_sys_ioctl+0x7b/0x90 [ 2542.943169][T16135] do_syscall_64+0x34/0x70 [ 2542.947415][T16135] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2542.953142][T16135] RIP: 0033:0x7f625651db29 [ 2542.957395][T16135] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2542.976844][T16135] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:36:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="260f00d166baa00066b82b0966ef0fc76f0066baf80cb8264c5b88ef66bafc0cb00feeb8015b00000f23c00f21f835010009000f23f8360fab0f01c566baf80cb8f827ad87ef66bafc0cec660fdb8bc17359f00f011b", 0x56}], 0x1, 0x8, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:36:32 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170020002335a3d40323928d62193ae1d62f040000000000000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 2542.985081][T16135] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2542.992887][T16135] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2543.000701][T16135] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2543.008510][T16135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2543.016325][T16135] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2543.160231][T13047] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2543.169166][T13047] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2543.170349][ T461] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 2543.177352][T13047] usb 2-1: Product: syz [ 2543.188274][T13047] usb 2-1: Manufacturer: syz [ 2543.192719][T13047] usb 2-1: SerialNumber: syz [ 2543.350225][ T663] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 2543.380256][ T33] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2543.389943][ T33] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2543.430935][T16256] udc-core: couldn't find an available UDC or it's busy [ 2543.437792][T16256] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2543.445741][T16256] udc-core: couldn't find an available UDC or it's busy [ 2543.452626][T16256] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2543.540340][T13047] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 2543.546330][T13047] cdc_ncm 2-1:1.0: bind() failure [ 2543.550360][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2543.552733][T13047] cdc_ncm 2-1:1.1: bind() failure [ 2543.562951][ T33] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2543.576100][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2543.585951][ T33] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2543.593794][ T33] usb 6-1: Product: syz [ 2543.597734][ T33] usb 6-1: Manufacturer: syz [ 2543.602347][ T33] usb 6-1: SerialNumber: syz [ 2543.607360][ T33] usb 6-1: config 0 descriptor?? [ 2543.630296][T16020] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2543.637122][T16020] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2543.650743][ T33] smsc95xx v2.0.0 [ 2543.730283][ T663] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2543.760306][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2543.769151][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2543.777202][ T461] usb 4-1: Product: syz [ 2543.781397][ T461] usb 4-1: Manufacturer: syz [ 2543.785796][ T461] usb 4-1: SerialNumber: syz [ 2543.851511][T16020] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2543.858299][T16020] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2543.900259][ T663] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2543.909407][ T663] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2543.917731][ T663] usb 5-1: Product: syz [ 2543.921838][ T663] usb 5-1: Manufacturer: syz [ 2543.926247][ T663] usb 5-1: SerialNumber: syz [ 2544.690247][ T5148] usb 2-1: USB disconnect, device number 112 [ 2544.710329][ T461] cdc_ncm 4-1:1.0: bind() failure [ 2544.715999][ T461] cdc_ncm 4-1:1.1: bind() failure [ 2544.724516][ T461] usb 4-1: USB disconnect, device number 27 [ 2545.110269][ T663] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2545.116547][ T663] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 2545.124044][ T663] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 2545.190292][ T33] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2545.200772][ T33] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2545.220282][ T33] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2545.230920][ T33] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2545.238110][ T33] usb 6-1: USB disconnect, device number 6 [ 2545.320280][ T663] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 2545.327107][ T663] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 2545.340295][ T663] usb 5-1: USB disconnect, device number 126 [ 2545.346509][ T663] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 08:36:35 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000380)={0x0, 0x17, 0x1f, "3236549935527a75086bdfc6c64ad5d6c915461a8019e0b61a3231b3a24f86"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) (async) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x20, 0x0, 0x5d, {0x5d, 0xa, "7d1b927e1769e9786f68ee797305caea1c89520336ec37328c95dbf3e70a0aed71ff3608c7eea8ac0ee2c5677bc915c66f7df9164a5729eeddfaa5ee3ec4024b9bb203ba1f9c23142e069948e0bf022b3ed4088d7ee6b207501e29"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44e}}, &(0x7f00000000c0)={0x0, 0x22, 0xa, {[@global=@item_012={0x1, 0x1, 0x2, '\''}, @main=@item_4={0x3, 0x0, 0xa, "39ca5ce1"}, @global=@item_012={0x2, 0x1, 0x2, "2285"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x718, 0x3, 0x1, {0x22, 0x975}}}}, &(0x7f0000000340)={0x2c, &(0x7f0000000180)={0x40, 0x8, 0x21, "ff2a03c94bd42cb754a2e061b959c1cd6084d4590fdfce4fdc7266068e7b9ecf79"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000240)={0x20, 0x1, 0xae, "cb2156718b4897b872f0370c33c42e9c406f9db7d90ec7ef81bdff115d71996331b0496180c64afe79f47aa237628e575b273ae8579c79a1bbdc93896e9a8577dd4105914dc64abb77901a89e83efbd014e53bfe6571fb745b52c4cbde86a14fa77a2b99a5f3c1b2dc568042718b078e2d474aa1ca8ea3412b85c983e6a609562c7caf9c45c18d36bf794f214d7d59cd626547adaf399d960bc6991ceac9cfba7e91dfca459c691dfedf663faded"}, &(0x7f0000000300)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 4) [ 2545.431458][T16264] FAULT_INJECTION: forcing a failure. [ 2545.431458][T16264] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.444042][T16264] CPU: 0 PID: 16264 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2545.452424][T16264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2545.462316][T16264] Call Trace: [ 2545.465462][T16264] dump_stack_lvl+0x1e2/0x24b [ 2545.469962][T16264] ? panic+0x80b/0x80b [ 2545.473877][T16264] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2545.479158][T16264] dump_stack+0x15/0x17 [ 2545.483162][T16264] should_fail+0x3c6/0x510 [ 2545.487410][T16264] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2545.493045][T16264] __should_failslab+0xa4/0xe0 [ 2545.497646][T16264] should_failslab+0x9/0x20 [ 2545.501986][T16264] kmem_cache_alloc+0x3d/0x2e0 [ 2545.506598][T16264] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2545.512228][T16264] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2545.517700][T16264] kvm_mmu_load+0x7b/0x15d0 [ 2545.522043][T16264] vcpu_enter_guest+0x7593/0x9330 [ 2545.526917][T16264] ? avc_has_perm_noaudit+0x240/0x240 [ 2545.532193][T16264] ? local_bh_enable+0x30/0x30 [ 2545.536792][T16264] ? is_bpf_text_address+0x172/0x190 [ 2545.541920][T16264] ? stack_trace_save+0x1c0/0x1c0 [ 2545.546772][T16264] ? __kernel_text_address+0x9b/0x110 [ 2545.552002][T16264] ? unwind_get_return_address+0x4d/0x90 [ 2545.557468][T16264] ? arch_stack_walk+0xf3/0x140 [ 2545.562138][T16264] ? stack_trace_save+0x113/0x1c0 [ 2545.566994][T16264] ? terminate_walk+0x407/0x4f0 [ 2545.571693][T16264] ? stack_trace_snprint+0xf0/0xf0 [ 2545.576630][T16264] ? kmem_cache_free+0xa9/0x1e0 [ 2545.581318][T16264] ? kmem_cache_free+0xa9/0x1e0 [ 2545.586002][T16264] ? kasan_set_track+0x5d/0x70 [ 2545.590605][T16264] ? kasan_set_track+0x4b/0x70 [ 2545.595220][T16264] ? kasan_set_free_info+0x23/0x40 [ 2545.600169][T16264] ? ____kasan_slab_free+0x121/0x160 [ 2545.605268][T16264] ? __kasan_slab_free+0x11/0x20 [ 2545.610046][T16264] ? slab_free_freelist_hook+0xc0/0x190 [ 2545.615425][T16264] ? kmem_cache_free+0xa9/0x1e0 [ 2545.620112][T16264] ? putname+0xe7/0x140 [ 2545.624103][T16264] ? do_sys_openat2+0x5e1/0x6f0 [ 2545.628801][T16264] ? __x64_sys_openat+0x243/0x290 [ 2545.633655][T16264] ? do_syscall_64+0x34/0x70 [ 2545.638081][T16264] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2545.643981][T16264] ? _kstrtoull+0x3a0/0x4a0 [ 2545.648318][T16264] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2545.653358][T16264] ? kstrtol_from_user+0x310/0x310 [ 2545.658300][T16264] ? __kasan_check_read+0x11/0x20 [ 2545.663159][T16264] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2545.667973][T16264] ? memset+0x35/0x40 [ 2545.671758][T16264] ? __fsnotify_parent+0x4b9/0x6c0 [ 2545.676708][T16264] ? __local_bh_enable_ip+0x53/0x80 [ 2545.681739][T16264] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2545.686772][T16264] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2545.692153][T16264] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2545.696663][T16264] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2545.702146][T16264] ? selinux_file_ioctl+0x3cc/0x540 [ 2545.707167][T16264] ? selinux_file_alloc_security+0x120/0x120 [ 2545.712999][T16264] ? __fget_files+0x31e/0x380 [ 2545.717508][T16264] ? security_file_ioctl+0x84/0xb0 [ 2545.722443][T16264] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2545.727932][T16264] __se_sys_ioctl+0x114/0x190 [ 2545.732440][T16264] __x64_sys_ioctl+0x7b/0x90 [ 2545.736849][T16264] do_syscall_64+0x34/0x70 [ 2545.741103][T16264] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2545.746837][T16264] RIP: 0033:0x7f625651db29 [ 2545.751087][T16264] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2545.770530][T16264] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2545.778773][T16264] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2545.786581][T16264] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2545.794393][T16264] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2545.802204][T16264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2545.810013][T16264] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2545.890209][ T5148] usb 4-1: new high-speed USB device number 28 using dummy_hcd 08:36:35 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000240)={0x14, &(0x7f00000000c0)={0x40, 0x1, 0x48, {0x48, 0x4, "c92ebc3e486af034ce25f78d0357e250f8ccc66c504d089e6aca67fffbbe9b8108406930a9784b84eeccc86bed74a1be5d1e87dd5371478046c3846b620c3a5dbbe03fa370a7"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x449}}}, &(0x7f0000000480)={0x34, &(0x7f0000000280)={0x40, 0x14, 0x1, "f1"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0xc5}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000340)={0x20, 0x0, 0x4d, {0x4b, "3d49dffe1d6cdd8f3503dca3259c1fce492d7627a03d031cc98fa0f22845cf92f3e43575a4c924743eae8a15054f000ada4d05b7aa72b5c0d80dd3403ae68be2b974d78b259ad31a4dc320"}}, &(0x7f00000003c0)={0x20, 0x1, 0x1, 0x1f}, &(0x7f0000000400)={0x20, 0x0, 0x1, 0x7}}) 08:36:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="260f00d166baa00066b82b0966ef0fc76f0066baf80cb8264c5b88ef66bafc0cb00feeb8015b00000f23c00f21f835010009000f23f8360fab0f01c566baf80cb8f827ad87ef66bafc0cec660fdb8bc17359f00f011b", 0x56}], 0x1, 0x8, 0x0, 0x0) (async) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:36:35 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc218, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x1, 0xfc, {0x9, 0x21, 0x2, 0x0, 0x1, {0x22, 0x1a4}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x21, 0xff, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x8, 0x3f, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x41, 0x1, 0x80, 0x1, 0x10, 0xaf}, 0x60, &(0x7f00000000c0)={0x5, 0xf, 0x60, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0xff, 0x0, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "5684e05d359103a1b431f760a17d0542"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "eea7711146cdab5712cac40b32c115c8"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x20, 0x1, 0x5fe}, @wireless={0xb, 0x10, 0x1, 0xc, 0x44, 0x0, 0x1, 0x1, 0xf9}, @ss_container_id={0x14, 0x10, 0x4, 0x4a, "3f0306a5bac722eebcb01ef6ccaabdbb"}]}, 0x1, [{0x2b, &(0x7f0000000140)=@string={0x2b, 0x3, "e5912a800c15109dfc2a200c497ea852b8bf08abee41c022f86293cd2e6c4d834c97e651eba746616f"}}]}) syz_usb_control_io(r2, &(0x7f0000001f80)={0x2c, &(0x7f0000001c80)={0x40, 0x22, 0x58, {0x58, 0x4, "1284d0a2a9626ed059b2281246c7aa5779a23601eada939ffa3cb56318eb09f57ed1a7f00d0331e8fe41330c280f2c105bff8893fd94cc4d9aea54550671318ff31a9279e0acb1ca59d5c5b6ed3b270e54751ecfee64"}}, &(0x7f0000001d00)={0x0, 0x3, 0xbe, @string={0xbe, 0x3, "de400d3cceaaa199abf27ea19217ab8454d45d36bde7d59d192636f048f388dec895f9d96d99795b914cdd51374be4e3e79f849ea543c46d6cb7d4da7f49f613cbde1cff6a9b55277938e764160ff008a0c3e76b3ca26ea9571c8d4a777842b69950b3aeaefe8f1130522f95316b144e057ebdbf0d4dff43deb1ae49ce888cc03a24a346bc820985fd1531552885559dae34a044af53f6dbdee4eb788d641dc3c584c42f5a9274a679eb2bcb185c58e7e27f605eb6b6cd58b3255fa3"}}, &(0x7f0000001e00)={0x0, 0xf, 0xd1, {0x5, 0xf, 0xd1, 0x2, [@generic={0xc5, 0x10, 0xb, "d9e7d2b9142946610fde5e824818832c60428e18862a513676848349af5369826cf92231df857ac7a15e841de493c35ea6bfabca7fb11ee4f6791581c555f9905f5fed26e75f905bb33d9e99328e65dbde557e21432084117a5bde211fd34a08659010b47d694b2d3f45100c2b76c3fc95bcca4cec17e19b9fbd9daa00cd6d4ab519d0ca2639e62de18a3a1fd5c5787a17d91a1ec58f759835f6b9b2a3e67e4b12cb11c4a2bda92f9bde940e51ce771a8c8662d39b2a32ead6b6cbd7ae153ba8fd15"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x4, 0x8}]}}, &(0x7f0000001f00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x2, 0xc5, 0x9, "a0445edf", "7f331e45"}}, &(0x7f0000001f40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x8, 0x6, 0x7f, 0x7, 0xffff, 0x1}}}, &(0x7f0000002480)={0x84, &(0x7f0000001fc0)={0x40, 0x14, 0xc1, "e163be59d0eb0817cbffc61b950ed947e1531be982a5472f48680e38500bd00c08c0dc2c1cce9cc7614ac7b9865acc1116558aa3270d3683ce6281522b1ec5458684ed4d2f2f4991f98da481ca043581944c813dbb6add8f0e9d77feb770b76056abd9d10f21e268840835f9cd1dd7b7c0ca485ba4701a13c3cb98c057a6201d89ca16e860ce54e92bf147b4ebb0310d63738ee8be68f1751ed34025d37617cebe5550755359ff1669cc671275d24e2a50bfaf6db4f3cc896a7035c779c23dfa7e"}, &(0x7f00000020c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000002100)={0x0, 0x8, 0x1, 0xce}, &(0x7f0000002140)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000002180)={0x20, 0x0, 0x8, {0x1c00, 0x2, [0x0]}}, &(0x7f00000021c0)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000002200)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000002240)={0x40, 0xb, 0x2, "e966"}, &(0x7f0000002280)={0x40, 0xf, 0x2, 0xfffe}, &(0x7f00000022c0)={0x40, 0x13, 0x6, @random="f167c02a61b3"}, &(0x7f0000002300)={0x40, 0x17, 0x6}, &(0x7f0000002340)={0x40, 0x19, 0x2, "c7b1"}, &(0x7f0000002380)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000023c0)={0x40, 0x1c, 0x1, 0xe3}, &(0x7f0000002400)={0x40, 0x1e, 0x1}, &(0x7f0000002440)={0x40, 0x21, 0x1, 0x81}}) (async) syz_usb_control_io$hid(r2, &(0x7f00000003c0)={0x24, &(0x7f00000001c0)={0x0, 0x10, 0x96, {0x96, 0x8, "6fcd7f725dbb4bd93b3bfd9a0f72dc599fe59a26bf8de5406ab5d4293eb4cb074cc1d4d8d2519a19e8b06aa61b06834e06f869b1b746212600035f07272f14496ac1db793d38591a952bfca6a10dea504ee4e2f1dc2875ee19503661e181095c0d5b0e2164ab088f3c86e35cb95c408458b3a6281ea7d96e9f74fa6a8fb946db429aeb7fea296cceb34e28f14d2cf3c9e4997fa3"}}, &(0x7f0000000280)={0x0, 0x3, 0xb6, @string={0xb6, 0x3, "a5df550b6428b9244b2f80b05f3b9f3f33db58e25d83bb268edc237b11ad2623c3cb3b1390ee0e242a06ca0cd0f69fe2c9bd030ed43d9d6ad2e1680f5c5ada4d999db83c10e620c75e533ab6b32adaccc4bdf1e9cce4eb6f1cc869918c7840c73e015bb2c04b8c1a632b326424726ea920289494f1cd619d35905c0bc55d11b7196410684152a4884fa8366a11cbf6fd6910d77a08e9ab0216b211e5bbbbdbb5726151abd9b3bde6b37d56c93f594e4ad3a6ab44"}}, &(0x7f0000000340)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x0, "d43edcdb"}, @main=@item_4={0x3, 0x0, 0xb, "880cd751"}, @global=@item_4={0x3, 0x1, 0xa, "48e1e8d8"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0x47e}}}}, &(0x7f0000000640)={0x2c, &(0x7f0000000480)={0x20, 0x19, 0x9d, "eb990ee490d97f479e234b93ae6a990618aef166679d0387ea62f0fb1efc4e6fd5ff1ee4901e6d2db9e303befc69b96381a1e8cc77221c76a9482e4ad9895bd0adeea2911e3e16fab386595e4caf8a8f2108e5fa87122f1fc816f53e51ad3fd09992af429cefde1dcc2a020c92625eee07f8fbef291a76e43e2932d0dd9cb6d96f64355d7ca20dc65cb9c2c042d0afdd1e97f3f1394b72759abde5f6ec"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0xc7}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0xd8}, &(0x7f0000000780)={0x20, 0x1, 0xf3, "7ab817ae7609f223c30e2e0a541e0145de562c308ad72bcacd670b5add4adbd00ef78dac785cbbd39ec35e170d9a3fdf062e8c489486dc204856cb38262e2fb6d3dcab27469daf9ae801dd6db444b7e87793206942b0290dff7e66120d492c14b8b6bdff79f44108b204d989ad34f197991ad3355151afdcaf1cefe7e0e7ee7834a97dd860130c0eee68e6b68e04920151470716625051012b8ccd95afeaacd169b43e4562d9c6ee9aea4c5ad3b595eb15b6f026f5f8dccb25c97cef1812b202a10b9c773d77bb846613f3b229bd4242afaf1903e63ba13013feb4c90bd3a2d8f5c2d6bd694bc8b86b830cceeb120850fc1764"}, &(0x7f0000000580)={0x20, 0x3, 0x1, 0xf8}}) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) (async) syz_usb_control_io$uac1(r1, &(0x7f0000000980)={0x14, &(0x7f0000000880)={0x20, 0x8, 0xdb, {0xdb, 0x25, "2b9a1208e5fd387c75a71ac84191c731994e50dbf74c0366172b94f121afc87ae477c8ba1dd263b770c2cd80e9ade95ae841e8ff45402209fdea09399a2150bc7b8e36472b666289950b55b8842ca0dd803e2d175a456cd55281a7b3ed13fce8cac7192e15cbf9f8bd97f53a35a5dea3ae6dd6ca51991a8de1ff0fd05f55187a192b4d315c13967328ba41631b9b83bbb5fa8dbe8c00fd11814855e660ec6487527c53f4ade05bccc743c6ca5fed12d0e7322a0aa4f65abf43637cac16ab5e2a0e26d1367a8f84d07bed881099b9c244691400ecb81dd22216"}}, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3401}}}, &(0x7f0000000d80)={0x44, &(0x7f0000000ac0)={0x0, 0x14, 0x47, "a028bb40337fce18cfefd48ffebe635f3f7142a5fbf2eb094b9a7b69aeb37dcf0571a83c1fce41b7fb3db777c9a65f28bb23d399c351920ae95d0466d551aac3537134c29c23f0"}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000b80)={0x20, 0x81, 0x2, '\t7'}, &(0x7f0000000c80)={0x20, 0x82, 0x3, "f55d57"}, &(0x7f0000000cc0)={0x20, 0x83, 0x2, "a8be"}, &(0x7f0000000d00)={0x20, 0x84, 0x2, "30f0"}, &(0x7f0000000d40)={0x20, 0x85, 0x3, "60fdae"}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = syz_usb_connect(0x6, 0x8fd, &(0x7f0000000e00)={{0x12, 0x1, 0x201, 0x1, 0x93, 0xcb, 0x20, 0x5ac, 0x231, 0x9803, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8eb, 0x1, 0x9, 0x3, 0x20, 0x9, [{{0x9, 0x4, 0x4e, 0x5, 0xf, 0x3, 0xd7, 0x2, 0xfb, [@generic={0xef, 0x21, "07b3cd08b0165bd1031a5284fea225b2a4455dbc0ae9b62ba6b24d66477a650a8a1db10549282a190ab1a9acb071153c3487cb91af5d488237fa458a2cf9a85963c57e0b6c0d6313064cf4f830a43baa1f8ca387ce5ceb939d16d174aaacc4327daa3b537fe2e387b8bb00a50fee8a468c36941c1c4a4f4475825555c5c74766a66b97fa237e498663dcaeb025d2877b8e56eec25cc121533e4b4390e2a4c696c48af0d3ed7ba46bf14b5eb573f0970e9d3f230101b3100403c928b093ca25b0a3be56d3a7d70b6aa7c4ca9197fd26e9e3f1777c30372da1ba6416a8d77bdf112e8018a85c041c09b9c953bf45"}], [{{0x9, 0x5, 0xe, 0x10, 0x400, 0x7f, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x1ff}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x3f, 0x37, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3ff}]}}, {{0x9, 0x5, 0xf, 0x8, 0x20, 0xfe, 0x3, 0x9, [@generic={0x102, 0x2, "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"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x40, 0x7, 0x0, 0x9, [@generic={0xec, 0x23, "0a5a23b9719368332bf99dcfabc674eeb72dd868294137531ca7e5d3cdde1c94e43c4425fe917dd161a451e622a3a648c35e29fabb8cb1fb22c894a565b9eac192410dd65df568a2adb116e099d05be5b2b1bfb712583de5243f29385721fb88db4f37f60a0de1a2020725f21ae251638b4c83a398a7695382088512c2253361e6c07854df5f0c1281c4f6eacf4b0bc1ad3e144310f92026493576e7966169ad85d87295e19532b604ea2262b885c10d2bc3ad84ed36dbc722cb23678a28689dbde175625878768030476b2e1d53798f8868a609b136103e75db3a56c7a465f7467c7b02c574dac5270c"}, @generic={0x6, 0x9, "f9320525"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x20, 0x4, 0x20, 0x20, [@generic={0x102, 0x34, "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"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x4, 0x6, 0x5, [@generic={0x7a, 0x23, "41c1c838314ff96f3e016c772c3843ef776442ba48ecedbc1dfa97a4c27af73cfd6aea955d419b9665643869a38ad29deb0e71ff0d430c8985ec4c5e40b1a2ac2b7954800b7bcc895d25af51b6dab3af7b4a60c5e8b1b5ae9900d533273cb69bdfbd1404a747d41857144c91916c3ef23561b4498af788f7"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x10, 0x8, 0x2, 0x8, [@generic={0xed, 0x23, "49f12065b60d6a56ccd63f1531402a3a360832ee7ef39b2414e68ab3c8d8c7fb81f4b1c7c8672a88224f2ef34221ba714831f6fee8ab73803b92a6ac06698700a40a384066c1dc115646f3a459c16c774093b78b1811c9a7eb2e852422c3d23a3e2c0c9d2ce5024dea5de0926c0f14e81fbbdf34fa66fd7131044e5dfab090c9fa763681960fe94b88707e1f1454c01da924757de7749057cd8379518b9efac024c6e248f73ea8d653b98d8e6365eb8a5773bbc527327d1477222a2a57f9d28b930bd7ca0a88a4fced069e48e2ee243ae39f96bad0d2ed597b7e86f47738499a93de6f3aee20f9488e8925"}, @generic={0x3e, 0x23, "60f48fb3dc6b496a60f5cc0d5854a18a07d886ce4abddaa9fea4f48efdaf6358790b2d29d0a95d3d7a5d2d6fc41a09bd5e88776e2b2e76a5bb8989a3"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x3ff, 0xc2, 0x6, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x2400}]}}, {{0x9, 0x5, 0x6, 0x2, 0x20, 0x0, 0xff, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0xbf, 0x6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x9}]}}, {{0x9, 0x5, 0x5, 0x13, 0x8, 0x1, 0x40, 0x7f, [@generic={0x5, 0x22, "6894c0"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x61, 0x0, 0x89, [@generic={0xc6, 0x31, "a70ce6e5ae05854e75858411ab9a2a9c7aadcfe078009d438147f7a125fcc0bd8e08e5d2ee1d8977e8b2e7844230065e7001652cd3150c83fd4d9b8581f72373b4074808cd8bbfa5adc36dcf9d084c8dca40144c86dbd79f50b01936c55a28fb5e0a729cc0ae806a828e924a126f0849e42015fef366a99644925ae85805e161c2443c46eb65f5e3a588465f241a4ae6da260c7886dc7238539c220e5de41ce7d8b74e3c8cc2867523fcadc334c73682999da6432b0d4e2bb490324a2e8ccf1ef6458878"}]}}, {{0x9, 0x5, 0xd, 0x2, 0x400, 0x20, 0x5, 0x9, [@generic={0x90, 0x23, "ce804a3d406703b84c80b6334f5b17acdf000abd3ee07063ed5e84f01e48caa449d88d712e6a9e5b681c0188646ca27cbd9810196380e6894a95c33b58050037fe24e126470985f150706b742e3d4f1356854107890f49098d2dbabe3fd5d1b90112fbfdfeddfa03519d85b0a64647e8ed1572dd768dfc90c4fbf66f8bf24165614317193c1577fe9f515b418010"}, @generic={0xa3, 0xa, "f0d2482873467ac427a839e7d8f3ec55be5092ddf4d1b2d450e87e1a6cf3602dbe4867e6402234874d6527d094b0b56ef1189e382549097ad58aa3bf3d181de3d238d65c06e960e658cae0e192b1f7c4cd720104f63d4a14deff74e6c12944761c15c7a78c64552a33e3c84b6c1f0965b71be49c940e8fdcad2b0f5c889fcf7b849fe3c0bf94e3a3d63b7316d302c776ef7e5dee67c2986dd4ff4355f85ff9917b"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x200, 0x8, 0xc7, 0x2, [@generic={0x48, 0x1, "9d6084237c927fb84aade274049190456440012f850c8fa1cee0897329ab5d836b5eabcb965e7299848911b7980b71cbd6e78b8f85e7a83bb83e38d6348da7362e309d997e14"}, @generic={0x54, 0x22, "498d9f1a8fd1aaa586825d74e47832059926fd9e3d93f59641883c91697a4b13a7fb8ca8105eedb6d7e9cb750f96ed76a8abc209b7fa400c3252882a8ceb1b1df77104ddc78fef0f733c7b0afda62f344540"}]}}, {{0x9, 0x5, 0x3, 0x1, 0x20, 0x80, 0x3, 0x7b, [@generic={0xb, 0x23, "5fd0b5f6000b3ca6ff"}]}}]}}]}}]}}, &(0x7f0000001840)={0xa, &(0x7f0000001700)={0xa, 0x6, 0x300, 0x5, 0x9, 0x7, 0xff, 0x3}, 0xf, &(0x7f0000001740)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1f, 0x7, 0x800}]}, 0x3, [{0x4, &(0x7f0000001780)=@lang_id={0x4}}, {0x5, &(0x7f00000017c0)=@string={0x5, 0x3, "7fe5db"}}, {0x4, &(0x7f0000001800)=@lang_id={0x4, 0x3, 0x3c01}}]}) syz_usb_control_io$hid(r3, &(0x7f0000001a40)={0x24, &(0x7f0000001880)={0x0, 0xf, 0x3, {0x3, 0x13, "a5"}}, &(0x7f00000018c0)={0x0, 0x3, 0xca, @string={0xca, 0x3, "b0ef03558caeef4f47297cfc07cc74eb49d3bca084813b6ee8c9cf8b4acc44e525800b081effc98dfa3e470917867fea75bf31cdf125e0ed0e363ed2ea2bd20fe2cc7e68f55f1d1b5f3344903eebc90470c9d6e76629d0c94e380c2816f212789887dd11f08d4f0da728e93010e88b3897c43ccb1524e96e0620d719e5f44b71dd06e38b24272fa6cf88623f6bc7ea18bad3e382b540e2ffc647136ce0c1f45e5f449bb7294fb2c214a2a81f302d7936e170e6287927204e7743503d86443c7210fa999de1f1ad7a"}}, &(0x7f00000019c0)={0x0, 0x22, 0x6, {[@local=@item_012={0x2, 0x2, 0x1, "509f"}, @local=@item_012={0x2, 0x2, 0x2, "d281"}]}}, &(0x7f0000001a00)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfa01, 0x4, 0x1, {0x22, 0x837}}}}, &(0x7f0000001c40)={0x2c, &(0x7f0000001a80)={0x20, 0xf, 0x83, "9b57335ae44cbd3243967ce98ffc436fbb9f3a906353d8bac26148cea47155625e6f650bae98932753f6a978107c83f3a48da710812505b012e0ff120f6f5c676c862f5eb7229bde74011ac86b8df751a348fb9db96ba27dd130587b9aaf16505944da0e49fb53d13226b52fa66e2fc8654d81f6c958bad0e5bdb8f8e9264e9c25968b"}, &(0x7f0000001b40)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001b80)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000001bc0)={0x20, 0x1, 0x25, "b41ac1ed7fd344488f7a07c9471ffdbf3e882efb8c54a90970fe200441c7d878ae74c50490"}, &(0x7f0000001c00)={0x20, 0x3, 0x1, 0xd1}}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 5) [ 2546.056232][T16274] FAULT_INJECTION: forcing a failure. [ 2546.056232][T16274] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.069240][T16274] CPU: 0 PID: 16274 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2546.077640][T16274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2546.087533][T16274] Call Trace: [ 2546.090661][T16274] dump_stack_lvl+0x1e2/0x24b [ 2546.095170][T16274] ? panic+0x80b/0x80b [ 2546.099074][T16274] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2546.104369][T16274] dump_stack+0x15/0x17 [ 2546.108374][T16274] should_fail+0x3c6/0x510 [ 2546.112617][T16274] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2546.118255][T16274] __should_failslab+0xa4/0xe0 [ 2546.122873][T16274] should_failslab+0x9/0x20 [ 2546.127198][T16274] kmem_cache_alloc+0x3d/0x2e0 [ 2546.131898][T16274] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2546.137537][T16274] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2546.143005][T16274] kvm_mmu_load+0x7b/0x15d0 [ 2546.147344][T16274] vcpu_enter_guest+0x7593/0x9330 [ 2546.152212][T16274] ? avc_has_perm_noaudit+0x240/0x240 [ 2546.157423][T16274] ? local_bh_enable+0x30/0x30 [ 2546.162033][T16274] ? is_bpf_text_address+0x172/0x190 [ 2546.167171][T16274] ? stack_trace_save+0x1c0/0x1c0 [ 2546.171998][T16274] ? __kernel_text_address+0x9b/0x110 [ 2546.177213][T16274] ? unwind_get_return_address+0x4d/0x90 [ 2546.182677][T16274] ? arch_stack_walk+0xf3/0x140 [ 2546.187361][T16274] ? stack_trace_save+0x113/0x1c0 [ 2546.192218][T16274] ? terminate_walk+0x407/0x4f0 [ 2546.196916][T16274] ? stack_trace_snprint+0xf0/0xf0 [ 2546.201856][T16274] ? kmem_cache_free+0xa9/0x1e0 [ 2546.206535][T16274] ? kmem_cache_free+0xa9/0x1e0 [ 2546.211245][T16274] ? kasan_set_track+0x5d/0x70 [ 2546.215822][T16274] ? kasan_set_track+0x4b/0x70 [ 2546.220423][T16274] ? kasan_set_free_info+0x23/0x40 [ 2546.225373][T16274] ? ____kasan_slab_free+0x121/0x160 [ 2546.230531][T16274] ? __kasan_slab_free+0x11/0x20 [ 2546.235273][T16274] ? slab_free_freelist_hook+0xc0/0x190 [ 2546.240652][T16274] ? kmem_cache_free+0xa9/0x1e0 [ 2546.245339][T16274] ? putname+0xe7/0x140 [ 2546.249339][T16274] ? do_sys_openat2+0x5e1/0x6f0 [ 2546.250279][ T5148] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2546.254022][T16274] ? __x64_sys_openat+0x243/0x290 [ 2546.254047][T16274] ? do_syscall_64+0x34/0x70 [ 2546.264977][ T5148] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2546.269646][T16274] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2546.269672][T16274] ? _kstrtoull+0x3a0/0x4a0 [ 2546.293861][T16274] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2546.298891][T16274] ? kstrtol_from_user+0x310/0x310 [ 2546.300212][ T663] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 2546.303846][T16274] ? __kasan_check_read+0x11/0x20 [ 2546.303867][T16274] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2546.320934][T16274] ? memset+0x35/0x40 [ 2546.324752][T16274] ? __fsnotify_parent+0x4b9/0x6c0 [ 2546.329699][T16274] ? __local_bh_enable_ip+0x53/0x80 [ 2546.334738][T16274] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2546.339772][T16274] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2546.345162][T16274] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2546.349664][T16274] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2546.355134][T16274] ? selinux_file_ioctl+0x3cc/0x540 [ 2546.360168][T16274] ? selinux_file_alloc_security+0x120/0x120 [ 2546.365978][T16274] ? __fget_files+0x31e/0x380 [ 2546.370495][T16274] ? security_file_ioctl+0x84/0xb0 [ 2546.375451][T16274] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2546.380910][T16274] __se_sys_ioctl+0x114/0x190 [ 2546.385423][T16274] __x64_sys_ioctl+0x7b/0x90 [ 2546.389957][T16274] do_syscall_64+0x34/0x70 [ 2546.394189][T16274] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2546.399914][T16274] RIP: 0033:0x7f625651db29 [ 2546.404168][T16274] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2546.423876][T16274] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2546.432223][T16274] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2546.440020][T16274] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2546.447832][T16274] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 08:36:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="260f00d166baa00066b82b0966ef0fc76f0066baf80cb8264c5b88ef66bafc0cb00feeb8015b00000f23c00f21f835010009000f23f8360fab0f01c566baf80cb8f827ad87ef66bafc0cec660fdb8bc17359f00f011b", 0x56}], 0x1, 0x8, 0x0, 0x0) (rerun: 32) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:36:36 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170020002335a3d40323928d62193ae1d62f040000000000000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:36:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 6) [ 2546.455646][T16274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2546.463567][T16274] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 08:36:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2546.542791][T16290] FAULT_INJECTION: forcing a failure. [ 2546.542791][T16290] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.559308][ T5148] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2546.572007][ T5148] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2546.579906][T16290] CPU: 1 PID: 16290 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2546.588225][T16290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2546.598117][T16290] Call Trace: [ 2546.601251][T16290] dump_stack_lvl+0x1e2/0x24b [ 2546.605752][T16290] ? panic+0x80b/0x80b [ 2546.609657][T16290] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2546.614960][T16290] dump_stack+0x15/0x17 [ 2546.618949][T16290] should_fail+0x3c6/0x510 [ 2546.623199][T16290] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2546.628843][T16290] __should_failslab+0xa4/0xe0 [ 2546.633444][T16290] should_failslab+0x9/0x20 [ 2546.637782][T16290] kmem_cache_alloc+0x3d/0x2e0 [ 2546.642384][T16290] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2546.648022][T16290] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2546.653492][T16290] kvm_mmu_load+0x7b/0x15d0 [ 2546.657833][T16290] vcpu_enter_guest+0x7593/0x9330 [ 2546.662710][T16290] ? avc_has_perm_noaudit+0x240/0x240 [ 2546.667909][T16290] ? local_bh_enable+0x30/0x30 [ 2546.672508][T16290] ? is_bpf_text_address+0x172/0x190 [ 2546.677624][T16290] ? stack_trace_save+0x1c0/0x1c0 [ 2546.682493][T16290] ? __kernel_text_address+0x9b/0x110 [ 2546.687691][T16290] ? unwind_get_return_address+0x4d/0x90 [ 2546.693156][T16290] ? arch_stack_walk+0xf3/0x140 [ 2546.697846][T16290] ? stack_trace_save+0x113/0x1c0 [ 2546.702703][T16290] ? terminate_walk+0x407/0x4f0 [ 2546.707387][T16290] ? stack_trace_snprint+0xf0/0xf0 [ 2546.712337][T16290] ? kmem_cache_free+0xa9/0x1e0 [ 2546.717027][T16290] ? kmem_cache_free+0xa9/0x1e0 [ 2546.721710][T16290] ? kasan_set_track+0x5d/0x70 [ 2546.726313][T16290] ? kasan_set_track+0x4b/0x70 [ 2546.730911][T16290] ? kasan_set_free_info+0x23/0x40 [ 2546.735855][T16290] ? ____kasan_slab_free+0x121/0x160 [ 2546.740981][T16290] ? __kasan_slab_free+0x11/0x20 [ 2546.745752][T16290] ? slab_free_freelist_hook+0xc0/0x190 [ 2546.751132][T16290] ? kmem_cache_free+0xa9/0x1e0 [ 2546.755819][T16290] ? putname+0xe7/0x140 [ 2546.759814][T16290] ? do_sys_openat2+0x5e1/0x6f0 [ 2546.764499][T16290] ? __x64_sys_openat+0x243/0x290 [ 2546.769361][T16290] ? do_syscall_64+0x34/0x70 [ 2546.773787][T16290] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2546.779688][T16290] ? _kstrtoull+0x3a0/0x4a0 [ 2546.784029][T16290] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2546.789062][T16290] ? kstrtol_from_user+0x310/0x310 [ 2546.794008][T16290] ? __kasan_check_read+0x11/0x20 [ 2546.798866][T16290] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2546.803642][T16290] ? memset+0x35/0x40 [ 2546.807461][T16290] ? __fsnotify_parent+0x4b9/0x6c0 [ 2546.812433][T16290] ? __local_bh_enable_ip+0x53/0x80 [ 2546.817460][T16290] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2546.822487][T16290] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2546.827868][T16290] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2546.832373][T16290] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2546.837843][T16290] ? selinux_file_ioctl+0x3cc/0x540 [ 2546.842880][T16290] ? selinux_file_alloc_security+0x120/0x120 [ 2546.848688][T16290] ? __fget_files+0x31e/0x380 [ 2546.853220][T16290] ? security_file_ioctl+0x84/0xb0 [ 2546.858157][T16290] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2546.863629][T16290] __se_sys_ioctl+0x114/0x190 [ 2546.868137][T16290] __x64_sys_ioctl+0x7b/0x90 [ 2546.872576][T16290] do_syscall_64+0x34/0x70 [ 2546.876817][T16290] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2546.882638][T16290] RIP: 0033:0x7f625651db29 [ 2546.886883][T16290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2546.906321][T16290] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2546.914569][T16290] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2546.922551][T16290] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2546.930348][T16290] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 08:36:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 7) 08:36:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2546.938159][T16290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2546.945970][T16290] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2546.955997][ T5148] usb 4-1: Product: syz [ 2546.960643][T13047] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 2546.961254][ T5148] usb 4-1: Manufacturer: syz [ 2546.972489][ T5148] usb 4-1: SerialNumber: syz [ 2547.064326][T16300] FAULT_INJECTION: forcing a failure. [ 2547.064326][T16300] name failslab, interval 1, probability 0, space 0, times 0 [ 2547.077095][T16300] CPU: 0 PID: 16300 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2547.085504][T16300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2547.095385][T16300] Call Trace: [ 2547.098514][T16300] dump_stack_lvl+0x1e2/0x24b [ 2547.103022][T16300] ? panic+0x80b/0x80b [ 2547.106956][T16300] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2547.112227][T16300] dump_stack+0x15/0x17 [ 2547.116217][T16300] should_fail+0x3c6/0x510 [ 2547.120290][ T663] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2547.120485][T16300] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2547.131241][T25068] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 2547.136928][T16300] __should_failslab+0xa4/0xe0 [ 2547.144480][ T663] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2547.148983][T16300] should_failslab+0x9/0x20 [ 2547.149007][T16300] kmem_cache_alloc+0x3d/0x2e0 [ 2547.158676][ T663] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2547.162867][T16300] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2547.162882][T16300] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2547.162906][T16300] kvm_mmu_load+0x7b/0x15d0 [ 2547.167510][ T663] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2547.177022][T16300] vcpu_enter_guest+0x7593/0x9330 [ 2547.177038][T16300] ? avc_has_perm_noaudit+0x240/0x240 [ 2547.177052][T16300] ? local_bh_enable+0x30/0x30 [ 2547.177068][T16300] ? is_bpf_text_address+0x172/0x190 [ 2547.177080][T16300] ? stack_trace_save+0x1c0/0x1c0 [ 2547.177102][T16300] ? __kernel_text_address+0x9b/0x110 [ 2547.231966][T16300] ? unwind_get_return_address+0x4d/0x90 [ 2547.237421][T16300] ? arch_stack_walk+0xf3/0x140 [ 2547.242137][T16300] ? stack_trace_save+0x113/0x1c0 [ 2547.246972][T16300] ? terminate_walk+0x407/0x4f0 [ 2547.251678][T16300] ? stack_trace_snprint+0xf0/0xf0 [ 2547.256612][T16300] ? kmem_cache_free+0xa9/0x1e0 [ 2547.261295][T16300] ? kmem_cache_free+0xa9/0x1e0 [ 2547.265993][T16300] ? kasan_set_track+0x5d/0x70 [ 2547.270579][T16300] ? kasan_set_track+0x4b/0x70 [ 2547.275184][T16300] ? kasan_set_free_info+0x23/0x40 [ 2547.280257][T16300] ? ____kasan_slab_free+0x121/0x160 [ 2547.285347][T16300] ? __kasan_slab_free+0x11/0x20 [ 2547.290125][T16300] ? slab_free_freelist_hook+0xc0/0x190 [ 2547.295506][T16300] ? kmem_cache_free+0xa9/0x1e0 [ 2547.300201][T16300] ? putname+0xe7/0x140 [ 2547.304421][T16300] ? do_sys_openat2+0x5e1/0x6f0 [ 2547.309091][T16300] ? __x64_sys_openat+0x243/0x290 [ 2547.313952][T16300] ? do_syscall_64+0x34/0x70 [ 2547.318383][T16300] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2547.324370][T16300] ? _kstrtoull+0x3a0/0x4a0 [ 2547.328706][T16300] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2547.333750][T16300] ? kstrtol_from_user+0x310/0x310 [ 2547.338716][T16300] ? __kasan_check_read+0x11/0x20 [ 2547.340366][ T663] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2547.343554][T16300] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2547.343574][T16300] ? memset+0x35/0x40 [ 2547.352477][ T663] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2547.357181][T16300] ? __fsnotify_parent+0x4b9/0x6c0 [ 2547.357205][T16300] ? __local_bh_enable_ip+0x53/0x80 [ 2547.363001][ T663] usb 2-1: Product: syz [ 2547.368846][T16300] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2547.368869][T16300] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2547.374021][ T663] usb 2-1: Manufacturer: syz [ 2547.378794][T16300] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2547.378814][T16300] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2547.383044][ T663] usb 2-1: SerialNumber: syz [ 2547.387816][T16300] ? selinux_file_ioctl+0x3cc/0x540 [ 2547.387838][T16300] ? selinux_file_alloc_security+0x120/0x120 [ 2547.422899][T16300] ? __fget_files+0x31e/0x380 [ 2547.427394][T16300] ? security_file_ioctl+0x84/0xb0 [ 2547.432354][T16300] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2547.437812][T16300] __se_sys_ioctl+0x114/0x190 [ 2547.442327][T16300] __x64_sys_ioctl+0x7b/0x90 [ 2547.446747][T16300] do_syscall_64+0x34/0x70 [ 2547.451001][T16300] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2547.456726][T16300] RIP: 0033:0x7f625651db29 [ 2547.460988][T16300] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2547.480526][T16300] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2547.488862][T16300] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2547.490355][ T5148] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 2547.496652][T16300] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2547.496661][T16300] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2547.496669][T16300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2547.496687][T16300] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2547.502610][ T5148] cdc_ncm 4-1:1.0: bind() failure [ 2547.538658][T25068] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2547.552119][ T5148] cdc_ncm 4-1:1.1: bind() failure [ 2547.710280][T25068] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2547.719203][T25068] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2547.727031][T25068] usb 5-1: Product: syz [ 2547.730983][T25068] usb 5-1: Manufacturer: syz [ 2547.735521][T25068] usb 5-1: SerialNumber: syz [ 2547.760260][T13047] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2547.769888][T13047] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2547.850644][T16271] udc-core: couldn't find an available UDC or it's busy [ 2547.857506][T16271] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2547.865268][T16271] udc-core: couldn't find an available UDC or it's busy [ 2547.872091][T16271] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2547.930286][T13047] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2547.939184][T13047] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2547.947055][T13047] usb 6-1: Product: syz [ 2547.950259][ T663] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 2547.951026][T13047] usb 6-1: Manufacturer: syz [ 2547.956863][ T663] cdc_ncm 2-1:1.0: bind() failure [ 2547.961349][T13047] usb 6-1: SerialNumber: syz [ 2547.968246][ T663] cdc_ncm 2-1:1.1: bind() failure [ 2547.976162][T13047] usb 6-1: config 0 descriptor?? [ 2548.000365][T16276] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2548.007263][T16276] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2548.020648][T13047] smsc95xx v2.0.0 [ 2548.091822][ T663] usb 2-1: USB disconnect, device number 113 [ 2548.220811][T16276] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2548.227664][T16276] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2548.234531][T25068] cdc_ncm 5-1:1.0: bind() failure [ 2548.260311][T25068] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 2548.280309][T25068] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 2548.287739][T25068] usb 5-1: USB disconnect, device number 127 08:36:38 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000380)={0x0, 0x17, 0x1f, "3236549935527a75086bdfc6c64ad5d6c915461a8019e0b61a3231b3a24f86"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x20, 0x0, 0x5d, {0x5d, 0xa, "7d1b927e1769e9786f68ee797305caea1c89520336ec37328c95dbf3e70a0aed71ff3608c7eea8ac0ee2c5677bc915c66f7df9164a5729eeddfaa5ee3ec4024b9bb203ba1f9c23142e069948e0bf022b3ed4088d7ee6b207501e29"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44e}}, &(0x7f00000000c0)={0x0, 0x22, 0xa, {[@global=@item_012={0x1, 0x1, 0x2, '\''}, @main=@item_4={0x3, 0x0, 0xa, "39ca5ce1"}, @global=@item_012={0x2, 0x1, 0x2, "2285"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x718, 0x3, 0x1, {0x22, 0x975}}}}, &(0x7f0000000340)={0x2c, &(0x7f0000000180)={0x40, 0x8, 0x21, "ff2a03c94bd42cb754a2e061b959c1cd6084d4590fdfce4fdc7266068e7b9ecf79"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000240)={0x20, 0x1, 0xae, "cb2156718b4897b872f0370c33c42e9c406f9db7d90ec7ef81bdff115d71996331b0496180c64afe79f47aa237628e575b273ae8579c79a1bbdc93896e9a8577dd4105914dc64abb77901a89e83efbd014e53bfe6571fb745b52c4cbde86a14fa77a2b99a5f3c1b2dc568042718b078e2d474aa1ca8ea3412b85c983e6a609562c7caf9c45c18d36bf794f214d7d59cd626547adaf399d960bc6991ceac9cfba7e91dfca459c691dfedf663faded"}, &(0x7f0000000300)={0x20, 0x3, 0x1, 0x8}}) (async) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x20, 0x0, 0x5d, {0x5d, 0xa, "7d1b927e1769e9786f68ee797305caea1c89520336ec37328c95dbf3e70a0aed71ff3608c7eea8ac0ee2c5677bc915c66f7df9164a5729eeddfaa5ee3ec4024b9bb203ba1f9c23142e069948e0bf022b3ed4088d7ee6b207501e29"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44e}}, &(0x7f00000000c0)={0x0, 0x22, 0xa, {[@global=@item_012={0x1, 0x1, 0x2, '\''}, @main=@item_4={0x3, 0x0, 0xa, "39ca5ce1"}, @global=@item_012={0x2, 0x1, 0x2, "2285"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x718, 0x3, 0x1, {0x22, 0x975}}}}, &(0x7f0000000340)={0x2c, &(0x7f0000000180)={0x40, 0x8, 0x21, "ff2a03c94bd42cb754a2e061b959c1cd6084d4590fdfce4fdc7266068e7b9ecf79"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000240)={0x20, 0x1, 0xae, "cb2156718b4897b872f0370c33c42e9c406f9db7d90ec7ef81bdff115d71996331b0496180c64afe79f47aa237628e575b273ae8579c79a1bbdc93896e9a8577dd4105914dc64abb77901a89e83efbd014e53bfe6571fb745b52c4cbde86a14fa77a2b99a5f3c1b2dc568042718b078e2d474aa1ca8ea3412b85c983e6a609562c7caf9c45c18d36bf794f214d7d59cd626547adaf399d960bc6991ceac9cfba7e91dfca459c691dfedf663faded"}, &(0x7f0000000300)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="c29ff44f6c", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2549.025231][T25068] usb 4-1: USB disconnect, device number 28 [ 2549.450245][T25068] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 2549.550276][T13047] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2549.560757][T13047] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2549.580331][T13047] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2549.590958][T13047] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2549.598317][T13047] usb 6-1: USB disconnect, device number 7 [ 2549.830306][T25068] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2549.841091][T25068] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 08:36:39 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:36:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 8) 08:36:39 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170020002335a3d40323928d62193ae1d62f040000000000000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:36:39 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x5, 0x97, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003020000402505a1a44000010203010902850002013f00090904000001020d00000924060001336934e4052400350c0d240f0100000000000006004006241a20002f07240ad6da8889eac290d2a1a91bba00010207091524120000a317a88b045e4f01a607c0ffcb7e392a042402020524010005090581032000a787bb0904010000020d00000904010102020d00000905820210"], &(0x7f0000000240)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x10, 0x5, 0x9, 0x20, 0x1}, 0x53, &(0x7f0000000100)={0x5, 0xf, 0x53, 0x6, [@wireless={0xb, 0x10, 0x1, 0x0, 0x10, 0xf1, 0x83, 0xea, 0x1}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x8, 0x4001}, @wireless={0xb, 0x10, 0x1, 0xc, 0x24, 0x3f, 0x1, 0xfff, 0x2}, @ssp_cap={0x24, 0x10, 0xa, 0x3, 0x6, 0x0, 0xf000, 0x8, [0xc000, 0x30, 0x3f6f, 0xff0000, 0xc0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x81, 0x0, 0x5}]}, 0x2, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x83b}}, {0x4c, &(0x7f00000001c0)=@string={0x4c, 0x3, "2994b88935d0459551ee454b5170dcd675dd678b6e5b1e6d0c7bf3a09505e99b9c3cec2de72dc7cdfb9b8e60b8f1f5d8b6ce60a5eb01feea0e645f5800a9810884237752711505bac0dc"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000380)={0x14, &(0x7f0000000280)={0x20, 0x21, 0xb3, {0xb3, 0x10, "c9a138f4b5ad747f2586e568e186122fef4442f2740506c1075b3f11b0b6ea90e5b1cea1858bb9346fd5b37ef58df68cd92b2be8b44c4140b65c18d64c4a0865a04d5ee0edfab7740cdfc885ad758ec56355e2f6ba5464a3cb7791c111e1565c9c99eca250fb6d82bf7397e16c39e3c7ac5a9e8958e7e2715e849818b8f9eff3c67560209395ffce271b67bad8fa0147f0352fe387097046564d6a8f63488bbb4f2aff10fdfed96f9afdb1cf135f14ed34"}}, &(0x7f0000000340)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000006c0)={0x44, &(0x7f00000003c0)={0x4484dc6666f2ae5a, 0x12, 0x72, "46e44495a1a4b33f311049fd9ad4121ee3034dbde60ef7030de43726e458b48efeada709caa4f11437072b9735abd5d81e6fd51ad3c00a9fe39a39030ba91fae7523e202ffa137566e961c012aa1e10030a6e3b1c3d4a86ff6bed92bcff7d51674ba9ee0964680726d6da49379a488a00c24"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x80}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000500)={0x20, 0x80, 0x1c, {0x665a, 0x2, 0x7, 0x8000, 0x9, 0x2, 0x6, 0x1000, 0x7, 0xe721, 0x6, 0xfc01}}, &(0x7f0000000540)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000580)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000640)={0x20, 0x87, 0x2, 0x7}, &(0x7f0000000680)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:39 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x40020000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000780)="50b83e051004005304005300000f01c1b8050000b1b9f4300e004e0f01d90fc79d00300080646564f30fc7fb360f011b8fc868a6ef003666f10ff138818b34dba25f66b8bc000f00d00f017800", 0x4d}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r4 = syz_usb_connect$cdc_ecm(0x5, 0x62, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x2, 0x70, 0x7f, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x1f, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x200, 0x5, 0x7f}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x5, 0x20, 0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x2, 0xb4, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x7, 0x4, 0xf8}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x5, 0x1}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x7, 0x3f, 0x9, 0xff, 0x40}, 0x8, &(0x7f0000000140)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x9, [{0x101, &(0x7f0000000180)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41b}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x200a}}, {0xd9, &(0x7f0000000340)=@string={0xd9, 0x3, "9c64e90b7d6208dd77d2ea0358daedbc295fac261e46f294b7cc60dcc238bf7ebf26957314c5ea1e70aaf92e4eac398a9dd47b83d97e45e477b0547632ce3e5cfffe22307d7d167084a6a9e07f252d570fafff6ea945e0f99a79a3f5a116f86bc1ed9ad1ed2639db075b7b6e3552ae407cfbb475e7e98c4f19d1dcf8ccd359c2a617081f6da0bdd41ae8b64edef79914a1520c72ccaeed1f72e300b69742ae11fc031467f2ed95caedad7da8bd01a330081f1378f95312d8a501a02de8f473b87ef17e1827f571a89fa9a17cbd513f07b5f944e9568da9"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x1009}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc1a}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0xc0c}}, {0x61, &(0x7f0000000640)=@string={0x61, 0x3, "ca0487581ed456926efd3b3528f2311adb71857cb292d2fb2439db8da3a910260553f4f21a6e4107433cbf2a267b81feaa4f1a0313fdee460a454790184f0e17b964dadd9ea8e7921245260c8bd3b3df181dfecabb2f043ecea23837f99841"}}]}) syz_usb_control_io$cdc_ecm(r4, &(0x7f0000000840)={0x14, &(0x7f0000000780)={0x0, 0xb, 0x81, {0x81, 0x31, "50331cef39c13a7bd297fc3f223b28da31dd0395fca352301d2c8e9df8a31fa2b30fbc486799c275c1c17534cffcfefdde46e839de0197ac1acd52335bec793a268ee8b0d7cab83165741f9781a7ea34e4fcf869b09d35f9c8014aa1854524fbecba950d1a8613f749901bee9c6983635ca3e96e027893e8ac772412b2e8ca"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x1c, &(0x7f0000000880)={0x40, 0x1, 0xac, "f9eb9716d3c0bcf8b49ffe3951c029964348ed6305d2f4c03b70d7381ca62af79b413226a5c1e797df05c07d78b836ec0a4abcf069a66fa143c98c0731ef2fd479274716847bb4c52dbae52589048c543fc17c31e47b659aa8b7b9b3976e1e4838930b639d9f19f72c8cde203dd6ae2605ae2240d44d544eb8b180f1943429d4c4f0a662fd5a3b362c55f2473373bf78e1bae801c751175ae6c2c2db165bdd49322dbc762e9295c6ac7d3926"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x46}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x4}}) [ 2550.053264][T25068] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2550.073631][T16428] FAULT_INJECTION: forcing a failure. [ 2550.073631][T16428] name failslab, interval 1, probability 0, space 0, times 0 [ 2550.080027][T25068] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2550.094244][T16428] CPU: 0 PID: 16428 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2550.094558][T25068] usb 4-1: Product: syz [ 2550.102644][T16428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2550.102651][T16428] Call Trace: [ 2550.102673][T16428] dump_stack_lvl+0x1e2/0x24b [ 2550.102686][T16428] ? panic+0x80b/0x80b [ 2550.102700][T16428] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2550.102713][T16428] dump_stack+0x15/0x17 [ 2550.102729][T16428] should_fail+0x3c6/0x510 [ 2550.102746][T16428] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2550.102769][T16428] __should_failslab+0xa4/0xe0 08:36:39 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x30}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0xdc}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_usb_connect$cdc_ncm(0x2, 0x98, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0x0, 0x20, 0xe1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "f9653b883f"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x1d, 0x8000, 0x9, 0x81}, {0x6, 0x24, 0x1a, 0x7, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x1, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7ff, 0x4, 0x9, 0x5, 0x8, 0x3a}, @country_functional={0x12, 0x24, 0x7, 0x9, 0x81, [0x40, 0x7f, 0xffff, 0x80, 0x401, 0x400]}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0xb1, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x1f, 0x88, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x8, 0xf3}}}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x100, 0x80, 0x0, 0x40, 0x20, 0x9}, 0x117, &(0x7f0000000180)={0x5, 0xf, 0x117, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xf9, "3726943ee41f3f164e034f6dc095fb52"}, @ssp_cap={0x14, 0x10, 0xa, 0x7, 0x2, 0x2529, 0xf000, 0x3, [0x18000, 0xc0]}, @generic={0x8d, 0x10, 0xb, "3e593cf9a9e6381dacfd2b332d8f01863e4b3ff18d135ba974f3b50f503d4a526a3ca4ba50bb5f2fca53a84fe2aa1dac31259d9bfad1b9857e9cb31615eabb9f5d17bd3a0c8d854ce429e1941eb31d7467beb6575fa7a7814b78a383fc8db6d3f2fdf0fe8f31102dc9a2cae798fd375fe09aa04c9ded56e0566060aef15ea165833e74937be7fa6fdc52"}, @generic={0x53, 0x10, 0xb, "66e5959c0cfd7595fb97efcc1ea9030dfa634ccff6140ec0de66abf03d339933dac837369a1024bec2f523aba143159928ffc644c7f49e3c70eefd14b68eeea2f8bdef30c2c986a63c89472be306f5b7"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0x5, 0x7b}]}, 0x4, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x810e11c525a55b57}}, {0x38, &(0x7f0000000300)=@string={0x38, 0x3, "7ee5ac406149c21875ca262eca493e265604aab55ebae09e59353c5ede391aec60d3da687e6cbe360553345c32fe5b3d0cb4f927da4a"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x100a}}, {0x81, &(0x7f0000000380)=@string={0x81, 0x3, "a727ee4b4f46f06c92e77e68131bf80a14deb74b156487df5bd266cf9af416c53f5b75eb981c42b8cb1d19b104f79d2cab1de17895a9e03504475386983dfc4253baa190e06a5bd3e7bfc8f1a38a1b865df25cf3103e89d2e7496cf4f31e618c6b53aabe52d42f796d1b465695f47cfad272970277734ea5d0620ca3251e20"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000540)={0x14, &(0x7f0000000640)={0x0, 0x3, 0xce, {0xce, 0x0, "8e0f62e2cdb378a096f7a0fff7654f9b9cfb0134bd3c27bb377f44ad6a748b69f0e021b4508ba7adc0970ba1cdbdb50a87abaab6ebc206f21fe5da96e38d045943c4da1161bbd9fdceb52f3d3bd82135a00170d2653a23e9cbadbe2f0b1aca38b17aaddb76da73a5b877cae8cab62a6f0c657a7d7062a99ef7fe392bcf15c2273edeb1849571717cf03133b1d9b23beb3d8cab486e1bb1f4fc9da48c58fd99fc29f59d038b9a6779ab78eb2cbed329014142f097e8c29bc850080fff58efa269435ba87379573d8ab123e052"}}, &(0x7f0000000500)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000980)={0x44, &(0x7f0000000740)={0x0, 0x3, 0x9d, "d5b6102b0013a73cd6f32a09021efa7bb1c5e5bfc95223aa50ecd0639691a9847b6e722df33c23567f5009b3517a485af0f1b453c0a19d3074e5214247f48890677d52f11750941dacdfd62322bc57447cba43660b7b360f8a24c14beef47cb7ab1a61ab2460fbc4de44eac58a3e29b9f5ff55a6822704e408f0aa8abba04296a9cd7aacc71f49568f5e755ef712198e7645d548a312639581a392540a"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0xf2}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000840)={0x20, 0x80, 0x1c, {0x7, 0x96, 0xbc, 0x6, 0x800, 0x7, 0x0, 0x1, 0x5, 0x3ff, 0x27, 0x1}}, &(0x7f0000000880)={0x20, 0x85, 0x4, 0x2}, &(0x7f00000008c0)={0x20, 0x83, 0x2}, &(0x7f0000000900)={0x20, 0x87, 0x2, 0x81}, &(0x7f0000000940)={0x20, 0x89, 0x2}}) [ 2550.107900][T25068] usb 4-1: Manufacturer: syz [ 2550.116550][T16428] should_failslab+0x9/0x20 [ 2550.116567][T16428] kmem_cache_alloc+0x3d/0x2e0 [ 2550.116584][T16428] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2550.116624][T16428] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2550.120367][T25068] usb 4-1: SerialNumber: syz [ 2550.124266][T16428] kvm_mmu_load+0x7b/0x15d0 [ 2550.124295][T16428] vcpu_enter_guest+0x7593/0x9330 [ 2550.190148][T16428] ? avc_has_perm_noaudit+0x240/0x240 [ 2550.195342][T16428] ? local_bh_enable+0x30/0x30 [ 2550.199940][T16428] ? is_bpf_text_address+0x172/0x190 [ 2550.205057][T16428] ? stack_trace_save+0x1c0/0x1c0 [ 2550.210045][T16428] ? __kernel_text_address+0x9b/0x110 [ 2550.215230][T16428] ? unwind_get_return_address+0x4d/0x90 [ 2550.221093][T16428] ? arch_stack_walk+0xf3/0x140 [ 2550.225765][T16428] ? stack_trace_save+0x113/0x1c0 [ 2550.230633][T16428] ? terminate_walk+0x407/0x4f0 [ 2550.235312][T16428] ? stack_trace_snprint+0xf0/0xf0 [ 2550.240257][T16428] ? kmem_cache_free+0xa9/0x1e0 [ 2550.244954][T16428] ? kmem_cache_free+0xa9/0x1e0 [ 2550.249630][T16428] ? kasan_set_track+0x5d/0x70 [ 2550.254231][T16428] ? kasan_set_track+0x4b/0x70 [ 2550.258827][T16428] ? kasan_set_free_info+0x23/0x40 [ 2550.263773][T16428] ? ____kasan_slab_free+0x121/0x160 [ 2550.268896][T16428] ? __kasan_slab_free+0x11/0x20 [ 2550.273681][T16428] ? slab_free_freelist_hook+0xc0/0x190 [ 2550.279052][T16428] ? kmem_cache_free+0xa9/0x1e0 [ 2550.283741][T16428] ? putname+0xe7/0x140 [ 2550.287739][T16428] ? do_sys_openat2+0x5e1/0x6f0 [ 2550.292417][T16428] ? __x64_sys_openat+0x243/0x290 [ 2550.297277][T16428] ? do_syscall_64+0x34/0x70 [ 2550.301726][T16428] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2550.307611][T16428] ? _kstrtoull+0x3a0/0x4a0 [ 2550.311958][T16428] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2550.316991][T16428] ? kstrtol_from_user+0x310/0x310 [ 2550.321946][T16428] ? __kasan_check_read+0x11/0x20 [ 2550.326790][T16428] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2550.331561][T16428] ? memset+0x35/0x40 [ 2550.335382][T16428] ? __fsnotify_parent+0x4b9/0x6c0 [ 2550.340331][T16428] ? __local_bh_enable_ip+0x53/0x80 [ 2550.345363][T16428] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2550.350397][T16428] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2550.355782][T16428] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2550.360292][T16428] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2550.365769][T16428] ? selinux_file_ioctl+0x3cc/0x540 [ 2550.370795][T16428] ? selinux_file_alloc_security+0x120/0x120 [ 2550.376610][T16428] ? __fget_files+0x31e/0x380 [ 2550.381132][T16428] ? security_file_ioctl+0x84/0xb0 [ 2550.386082][T16428] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2550.391550][T16428] __se_sys_ioctl+0x114/0x190 [ 2550.396054][T16428] __x64_sys_ioctl+0x7b/0x90 [ 2550.400479][T16428] do_syscall_64+0x34/0x70 [ 2550.404739][T16428] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2550.410456][T16428] RIP: 0033:0x7f625651db29 [ 2550.414710][T16428] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2550.434155][T16428] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2550.442397][T16428] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 08:36:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 9) [ 2550.450206][T16428] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2550.458016][T16428] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2550.465837][T16428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2550.473664][T16428] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2550.520947][T16529] FAULT_INJECTION: forcing a failure. [ 2550.520947][T16529] name failslab, interval 1, probability 0, space 0, times 0 [ 2550.533480][T16529] CPU: 1 PID: 16529 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2550.541869][T16529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2550.551762][T16529] Call Trace: [ 2550.554890][T16529] dump_stack_lvl+0x1e2/0x24b [ 2550.559398][T16529] ? panic+0x80b/0x80b [ 2550.563344][T16529] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2550.568600][T16529] dump_stack+0x15/0x17 [ 2550.572597][T16529] should_fail+0x3c6/0x510 [ 2550.576847][T16529] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2550.582486][T16529] __should_failslab+0xa4/0xe0 [ 2550.587087][T16529] should_failslab+0x9/0x20 [ 2550.591425][T16529] kmem_cache_alloc+0x3d/0x2e0 [ 2550.596040][T16529] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2550.601673][T16529] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2550.607157][T16529] kvm_mmu_load+0x7b/0x15d0 [ 2550.611490][T16529] vcpu_enter_guest+0x7593/0x9330 [ 2550.616338][T16529] ? avc_has_perm_noaudit+0x240/0x240 [ 2550.621547][T16529] ? local_bh_enable+0x30/0x30 [ 2550.626160][T16529] ? is_bpf_text_address+0x172/0x190 [ 2550.630222][ T876] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 2550.631270][T16529] ? stack_trace_save+0x1c0/0x1c0 [ 2550.631285][T16529] ? __kernel_text_address+0x9b/0x110 [ 2550.631308][T16529] ? unwind_get_return_address+0x4d/0x90 [ 2550.654444][T16529] ? arch_stack_walk+0xf3/0x140 [ 2550.659130][T16529] ? stack_trace_save+0x113/0x1c0 [ 2550.663987][T16529] ? terminate_walk+0x407/0x4f0 [ 2550.668673][T16529] ? stack_trace_snprint+0xf0/0xf0 [ 2550.673631][T16529] ? kmem_cache_free+0xa9/0x1e0 [ 2550.678334][T16529] ? kmem_cache_free+0xa9/0x1e0 [ 2550.682995][T16529] ? kasan_set_track+0x5d/0x70 [ 2550.687612][T16529] ? kasan_set_track+0x4b/0x70 [ 2550.692302][T16529] ? kasan_set_free_info+0x23/0x40 [ 2550.697232][T16529] ? ____kasan_slab_free+0x121/0x160 [ 2550.702351][T16529] ? __kasan_slab_free+0x11/0x20 [ 2550.707152][T16529] ? slab_free_freelist_hook+0xc0/0x190 [ 2550.712505][T16529] ? kmem_cache_free+0xa9/0x1e0 [ 2550.717192][T16529] ? putname+0xe7/0x140 [ 2550.721185][T16529] ? do_sys_openat2+0x5e1/0x6f0 [ 2550.725888][T16529] ? __x64_sys_openat+0x243/0x290 [ 2550.730740][T16529] ? do_syscall_64+0x34/0x70 [ 2550.735165][T16529] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2550.741059][T16529] ? _kstrtoull+0x3a0/0x4a0 [ 2550.745398][T16529] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2550.750433][T16529] ? kstrtol_from_user+0x310/0x310 [ 2550.755382][T16529] ? __kasan_check_read+0x11/0x20 [ 2550.760238][T16529] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2550.765011][T16529] ? memset+0x35/0x40 [ 2550.768843][T16529] ? __fsnotify_parent+0x4b9/0x6c0 [ 2550.773784][T16529] ? __local_bh_enable_ip+0x53/0x80 [ 2550.778819][T16529] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2550.784028][T16529] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2550.789404][T16529] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2550.793917][T16529] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2550.799382][T16529] ? selinux_file_ioctl+0x3cc/0x540 [ 2550.804422][T16529] ? selinux_file_alloc_security+0x120/0x120 [ 2550.810241][T16529] ? __fget_files+0x31e/0x380 [ 2550.814751][T16529] ? security_file_ioctl+0x84/0xb0 [ 2550.819779][T16529] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2550.825250][T16529] __se_sys_ioctl+0x114/0x190 [ 2550.829765][T16529] __x64_sys_ioctl+0x7b/0x90 [ 2550.834216][T16529] do_syscall_64+0x34/0x70 [ 2550.838448][T16529] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2550.844177][T16529] RIP: 0033:0x7f625651db29 [ 2550.848421][T16529] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 08:36:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 10) [ 2550.867866][T16529] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2550.876110][T16529] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2550.883919][T16529] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2550.891752][T16529] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2550.899568][T16529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2550.907358][T16529] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2550.951760][T16532] FAULT_INJECTION: forcing a failure. [ 2550.951760][T16532] name failslab, interval 1, probability 0, space 0, times 0 [ 2550.964319][T16532] CPU: 0 PID: 16532 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2550.972707][T16532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2550.981556][ T5148] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2550.982624][T16532] Call Trace: [ 2550.982648][T16532] dump_stack_lvl+0x1e2/0x24b [ 2550.982669][T16532] ? panic+0x80b/0x80b [ 2550.990144][ T33] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 2550.993212][T16532] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2551.014312][T16532] dump_stack+0x15/0x17 [ 2551.018297][T16532] should_fail+0x3c6/0x510 [ 2551.022553][T16532] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2551.028330][T16532] __should_failslab+0xa4/0xe0 [ 2551.032918][T16532] should_failslab+0x9/0x20 [ 2551.037258][T16532] kmem_cache_alloc+0x3d/0x2e0 [ 2551.041855][T16532] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2551.047497][T16532] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2551.052963][T16532] kvm_mmu_load+0x7b/0x15d0 [ 2551.057303][T16532] vcpu_enter_guest+0x7593/0x9330 [ 2551.062170][T16532] ? avc_has_perm_noaudit+0x240/0x240 [ 2551.067386][T16532] ? local_bh_enable+0x30/0x30 [ 2551.071975][T16532] ? is_bpf_text_address+0x172/0x190 [ 2551.077102][T16532] ? stack_trace_save+0x1c0/0x1c0 [ 2551.081965][T16532] ? __kernel_text_address+0x9b/0x110 [ 2551.087166][T16532] ? unwind_get_return_address+0x4d/0x90 [ 2551.092632][T16532] ? arch_stack_walk+0xf3/0x140 [ 2551.097315][T16532] ? stack_trace_save+0x113/0x1c0 [ 2551.102185][T16532] ? terminate_walk+0x407/0x4f0 [ 2551.106879][T16532] ? stack_trace_snprint+0xf0/0xf0 [ 2551.111849][T16532] ? kmem_cache_free+0xa9/0x1e0 [ 2551.116623][T16532] ? kmem_cache_free+0xa9/0x1e0 [ 2551.121309][T16532] ? kasan_set_track+0x5d/0x70 [ 2551.125907][T16532] ? kasan_set_track+0x4b/0x70 [ 2551.130492][T16532] ? kasan_set_free_info+0x23/0x40 [ 2551.135446][T16532] ? ____kasan_slab_free+0x121/0x160 [ 2551.140573][T16532] ? __kasan_slab_free+0x11/0x20 [ 2551.145341][T16532] ? slab_free_freelist_hook+0xc0/0x190 [ 2551.150719][T16532] ? kmem_cache_free+0xa9/0x1e0 [ 2551.155402][T16532] ? putname+0xe7/0x140 [ 2551.159531][T16532] ? do_sys_openat2+0x5e1/0x6f0 [ 2551.164313][T16532] ? __x64_sys_openat+0x243/0x290 [ 2551.169154][T16532] ? do_syscall_64+0x34/0x70 [ 2551.173582][T16532] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2551.179484][T16532] ? _kstrtoull+0x3a0/0x4a0 [ 2551.183822][T16532] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2551.188860][T16532] ? kstrtol_from_user+0x310/0x310 [ 2551.193805][T16532] ? __kasan_check_read+0x11/0x20 [ 2551.198667][T16532] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2551.203436][T16532] ? memset+0x35/0x40 [ 2551.207255][T16532] ? __fsnotify_parent+0x4b9/0x6c0 [ 2551.212222][T16532] ? __local_bh_enable_ip+0x53/0x80 [ 2551.217240][T16532] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2551.222273][T16532] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2551.227665][T16532] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2551.232251][T16532] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2551.237730][T16532] ? selinux_file_ioctl+0x3cc/0x540 [ 2551.242758][T16532] ? selinux_file_alloc_security+0x120/0x120 [ 2551.248679][T16532] ? __fget_files+0x31e/0x380 [ 2551.253181][T16532] ? security_file_ioctl+0x84/0xb0 [ 2551.258125][T16532] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2551.263600][T16532] __se_sys_ioctl+0x114/0x190 [ 2551.268238][T16532] __x64_sys_ioctl+0x7b/0x90 [ 2551.272675][T16532] do_syscall_64+0x34/0x70 [ 2551.276921][T16532] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2551.282646][T16532] RIP: 0033:0x7f625651db29 [ 2551.286897][T16532] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2551.306343][T16532] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2551.314580][T16532] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2551.322394][T16532] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2551.330202][T16532] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2551.338015][T16532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:36:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 11) [ 2551.345827][T16532] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2551.370335][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2551.383461][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2551.393215][ T876] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2551.402810][ T876] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2551.412431][T25068] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 2551.418490][T25068] cdc_ncm 4-1:1.0: bind() failure [ 2551.424873][T25068] cdc_ncm 4-1:1.1: bind() failure [ 2551.439068][T16537] FAULT_INJECTION: forcing a failure. [ 2551.439068][T16537] name failslab, interval 1, probability 0, space 0, times 0 [ 2551.451632][T16537] CPU: 1 PID: 16537 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2551.460032][T16537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2551.469916][T16537] Call Trace: [ 2551.473059][T16537] dump_stack_lvl+0x1e2/0x24b [ 2551.477562][T16537] ? panic+0x80b/0x80b [ 2551.481475][T16537] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2551.486764][T16537] dump_stack+0x15/0x17 [ 2551.490760][T16537] should_fail+0x3c6/0x510 [ 2551.495009][T16537] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2551.500651][T16537] __should_failslab+0xa4/0xe0 [ 2551.505249][T16537] should_failslab+0x9/0x20 [ 2551.509591][T16537] kmem_cache_alloc+0x3d/0x2e0 [ 2551.514201][T16537] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2551.519834][T16537] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2551.525301][T16537] kvm_mmu_load+0x7b/0x15d0 [ 2551.529641][T16537] vcpu_enter_guest+0x7593/0x9330 [ 2551.534503][T16537] ? avc_has_perm_noaudit+0x240/0x240 [ 2551.539713][T16537] ? local_bh_enable+0x30/0x30 [ 2551.544353][T16537] ? is_bpf_text_address+0x172/0x190 [ 2551.549454][T16537] ? stack_trace_save+0x1c0/0x1c0 [ 2551.554299][T16537] ? __kernel_text_address+0x9b/0x110 [ 2551.559508][T16537] ? unwind_get_return_address+0x4d/0x90 [ 2551.564978][T16537] ? arch_stack_walk+0xf3/0x140 [ 2551.569654][T16537] ? stack_trace_save+0x113/0x1c0 [ 2551.574515][T16537] ? terminate_walk+0x407/0x4f0 [ 2551.579200][T16537] ? stack_trace_snprint+0xf0/0xf0 [ 2551.584148][T16537] ? kmem_cache_free+0xa9/0x1e0 [ 2551.588832][T16537] ? kmem_cache_free+0xa9/0x1e0 [ 2551.593521][T16537] ? kasan_set_track+0x5d/0x70 [ 2551.598118][T16537] ? kasan_set_track+0x4b/0x70 [ 2551.602718][T16537] ? kasan_set_free_info+0x23/0x40 [ 2551.607666][T16537] ? ____kasan_slab_free+0x121/0x160 [ 2551.612791][T16537] ? __kasan_slab_free+0x11/0x20 [ 2551.617652][T16537] ? slab_free_freelist_hook+0xc0/0x190 [ 2551.623029][T16537] ? kmem_cache_free+0xa9/0x1e0 [ 2551.627716][T16537] ? putname+0xe7/0x140 [ 2551.631710][T16537] ? do_sys_openat2+0x5e1/0x6f0 [ 2551.636395][T16537] ? __x64_sys_openat+0x243/0x290 [ 2551.641257][T16537] ? do_syscall_64+0x34/0x70 [ 2551.645684][T16537] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2551.651596][T16537] ? _kstrtoull+0x3a0/0x4a0 [ 2551.655945][T16537] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2551.660959][T16537] ? kstrtol_from_user+0x310/0x310 [ 2551.665907][T16537] ? __kasan_check_read+0x11/0x20 [ 2551.670766][T16537] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2551.675549][T16537] ? memset+0x35/0x40 [ 2551.679361][T16537] ? __fsnotify_parent+0x4b9/0x6c0 [ 2551.684313][T16537] ? __local_bh_enable_ip+0x53/0x80 [ 2551.689341][T16537] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2551.694376][T16537] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2551.699759][T16537] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2551.704271][T16537] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2551.709737][T16537] ? selinux_file_ioctl+0x3cc/0x540 [ 2551.714783][T16537] ? selinux_file_alloc_security+0x120/0x120 [ 2551.720586][T16537] ? __fget_files+0x31e/0x380 [ 2551.725101][T16537] ? security_file_ioctl+0x84/0xb0 [ 2551.730045][T16537] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2551.735527][T16537] __se_sys_ioctl+0x114/0x190 [ 2551.740031][T16537] __x64_sys_ioctl+0x7b/0x90 [ 2551.744457][T16537] do_syscall_64+0x34/0x70 [ 2551.748709][T16537] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2551.754436][T16537] RIP: 0033:0x7f625651db29 [ 2551.758688][T16537] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2551.778129][T16537] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2551.786378][T16537] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2551.794185][T16537] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 08:36:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 12) [ 2551.801996][T16537] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2551.809807][T16537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2551.817621][T16537] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2551.856392][T16540] FAULT_INJECTION: forcing a failure. [ 2551.856392][T16540] name failslab, interval 1, probability 0, space 0, times 0 [ 2551.869034][T16540] CPU: 1 PID: 16540 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2551.877430][T16540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2551.887322][T16540] Call Trace: [ 2551.890457][T16540] dump_stack_lvl+0x1e2/0x24b [ 2551.894967][T16540] ? panic+0x80b/0x80b [ 2551.898869][T16540] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2551.904177][T16540] dump_stack+0x15/0x17 [ 2551.908176][T16540] should_fail+0x3c6/0x510 [ 2551.912454][T16540] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2551.918058][T16540] __should_failslab+0xa4/0xe0 [ 2551.922659][T16540] should_failslab+0x9/0x20 [ 2551.926993][T16540] kmem_cache_alloc+0x3d/0x2e0 [ 2551.931596][T16540] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2551.937237][T16540] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2551.942823][T16540] kvm_mmu_load+0x7b/0x15d0 [ 2551.947157][T16540] vcpu_enter_guest+0x7593/0x9330 [ 2551.952017][T16540] ? avc_has_perm_noaudit+0x240/0x240 [ 2551.957227][T16540] ? local_bh_enable+0x30/0x30 [ 2551.961825][T16540] ? is_bpf_text_address+0x172/0x190 [ 2551.966942][T16540] ? stack_trace_save+0x1c0/0x1c0 [ 2551.971811][T16540] ? __kernel_text_address+0x9b/0x110 [ 2551.977014][T16540] ? unwind_get_return_address+0x4d/0x90 [ 2551.982479][T16540] ? arch_stack_walk+0xf3/0x140 [ 2551.987207][T16540] ? stack_trace_save+0x113/0x1c0 [ 2551.992029][T16540] ? terminate_walk+0x407/0x4f0 [ 2551.996723][T16540] ? stack_trace_snprint+0xf0/0xf0 [ 2552.001667][T16540] ? kmem_cache_free+0xa9/0x1e0 [ 2552.006345][T16540] ? kmem_cache_free+0xa9/0x1e0 [ 2552.011035][T16540] ? kasan_set_track+0x5d/0x70 [ 2552.015635][T16540] ? kasan_set_track+0x4b/0x70 [ 2552.020232][T16540] ? kasan_set_free_info+0x23/0x40 [ 2552.025180][T16540] ? ____kasan_slab_free+0x121/0x160 [ 2552.030298][T16540] ? __kasan_slab_free+0x11/0x20 [ 2552.035092][T16540] ? slab_free_freelist_hook+0xc0/0x190 [ 2552.040466][T16540] ? kmem_cache_free+0xa9/0x1e0 [ 2552.045145][T16540] ? putname+0xe7/0x140 [ 2552.049146][T16540] ? do_sys_openat2+0x5e1/0x6f0 [ 2552.053831][T16540] ? __x64_sys_openat+0x243/0x290 [ 2552.058683][T16540] ? do_syscall_64+0x34/0x70 [ 2552.063112][T16540] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2552.069100][T16540] ? _kstrtoull+0x3a0/0x4a0 [ 2552.073585][T16540] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2552.078611][T16540] ? kstrtol_from_user+0x310/0x310 [ 2552.083560][T16540] ? __kasan_check_read+0x11/0x20 [ 2552.088416][T16540] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2552.093185][T16540] ? memset+0x35/0x40 [ 2552.097007][T16540] ? __fsnotify_parent+0x4b9/0x6c0 [ 2552.101956][T16540] ? __local_bh_enable_ip+0x53/0x80 [ 2552.106989][T16540] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2552.112020][T16540] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2552.117406][T16540] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2552.121915][T16540] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2552.127381][T16540] ? selinux_file_ioctl+0x3cc/0x540 [ 2552.132420][T16540] ? selinux_file_alloc_security+0x120/0x120 [ 2552.138320][T16540] ? __fget_files+0x31e/0x380 [ 2552.142838][T16540] ? security_file_ioctl+0x84/0xb0 [ 2552.147789][T16540] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2552.153248][T16540] __se_sys_ioctl+0x114/0x190 [ 2552.157761][T16540] __x64_sys_ioctl+0x7b/0x90 [ 2552.162190][T16540] do_syscall_64+0x34/0x70 [ 2552.166442][T16540] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2552.172167][T16540] RIP: 0033:0x7f625651db29 [ 2552.176420][T16540] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2552.195867][T16540] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2552.204108][T16540] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2552.211921][T16540] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2552.219736][T16540] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2552.227542][T16540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2552.235382][T16540] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2552.245279][ T663] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 2552.290323][ T876] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2552.299247][ T876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2552.307113][ T876] usb 2-1: Product: syz [ 2552.311168][ T876] usb 2-1: Manufacturer: syz [ 2552.315554][ T876] usb 2-1: SerialNumber: syz [ 2552.360339][ T5148] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2552.371092][ T33] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2552.380754][ T33] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2552.550310][ T5148] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2552.559159][ T5148] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2552.567267][ T33] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2552.576125][ T33] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2552.584204][ T5148] usb 1-1: Product: syz [ 2552.588170][ T5148] usb 1-1: Manufacturer: syz [ 2552.592782][ T33] usb 6-1: Product: syz [ 2552.596745][ T33] usb 6-1: Manufacturer: syz [ 2552.601435][ T5148] usb 1-1: SerialNumber: syz [ 2552.606537][ T33] usb 6-1: SerialNumber: syz [ 2552.611714][ T33] usb 6-1: config 0 descriptor?? [ 2552.620376][ T663] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2552.631168][T16471] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2552.637994][T16471] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2552.650605][ T33] smsc95xx v2.0.0 [ 2552.790344][ T663] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2552.799312][ T663] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2552.800656][T16427] udc-core: couldn't find an available UDC or it's busy [ 2552.807538][ T663] usb 5-1: Product: syz [ 2552.814040][T16427] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2552.818108][ T663] usb 5-1: Manufacturer: syz [ 2552.829564][ T663] usb 5-1: SerialNumber: syz [ 2552.850510][T16471] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2552.857319][T16471] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 08:36:42 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x4, 0x7c, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@network_terminal={0x7, 0x24, 0xa, 0xbd, 0x5, 0x20, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x6, 0xa8, 0x7f, 0x3f}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 13) [ 2553.257966][ T877] usb 4-1: USB disconnect, device number 29 [ 2553.291590][T16546] FAULT_INJECTION: forcing a failure. [ 2553.291590][T16546] name failslab, interval 1, probability 0, space 0, times 0 [ 2553.304181][T16546] CPU: 0 PID: 16546 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2553.312584][T16546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2553.322458][T16546] Call Trace: [ 2553.325587][T16546] dump_stack_lvl+0x1e2/0x24b [ 2553.330095][T16546] ? panic+0x80b/0x80b [ 2553.334010][T16546] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2553.339300][T16546] dump_stack+0x15/0x17 [ 2553.343293][T16546] should_fail+0x3c6/0x510 [ 2553.347543][T16546] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2553.353185][T16546] __should_failslab+0xa4/0xe0 [ 2553.357786][T16546] should_failslab+0x9/0x20 [ 2553.362127][T16546] kmem_cache_alloc+0x3d/0x2e0 [ 2553.366740][T16546] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2553.372375][T16546] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2553.377928][T16546] kvm_mmu_load+0x7b/0x15d0 [ 2553.382266][T16546] vcpu_enter_guest+0x7593/0x9330 [ 2553.387124][T16546] ? avc_has_perm_noaudit+0x240/0x240 [ 2553.392332][T16546] ? local_bh_enable+0x30/0x30 [ 2553.396930][T16546] ? is_bpf_text_address+0x172/0x190 [ 2553.402063][T16546] ? stack_trace_save+0x1c0/0x1c0 [ 2553.406918][T16546] ? __kernel_text_address+0x9b/0x110 [ 2553.412131][T16546] ? unwind_get_return_address+0x4d/0x90 [ 2553.417589][T16546] ? arch_stack_walk+0xf3/0x140 [ 2553.422279][T16546] ? stack_trace_save+0x113/0x1c0 [ 2553.427134][T16546] ? terminate_walk+0x407/0x4f0 [ 2553.431820][T16546] ? stack_trace_snprint+0xf0/0xf0 [ 2553.436767][T16546] ? kmem_cache_free+0xa9/0x1e0 [ 2553.441460][T16546] ? kmem_cache_free+0xa9/0x1e0 [ 2553.446141][T16546] ? kasan_set_track+0x5d/0x70 [ 2553.450742][T16546] ? kasan_set_track+0x4b/0x70 [ 2553.455341][T16546] ? kasan_set_free_info+0x23/0x40 [ 2553.460289][T16546] ? ____kasan_slab_free+0x121/0x160 [ 2553.465409][T16546] ? __kasan_slab_free+0x11/0x20 [ 2553.470275][T16546] ? slab_free_freelist_hook+0xc0/0x190 [ 2553.475649][T16546] ? kmem_cache_free+0xa9/0x1e0 [ 2553.480374][T16546] ? putname+0xe7/0x140 [ 2553.484356][T16546] ? do_sys_openat2+0x5e1/0x6f0 [ 2553.489031][T16546] ? __x64_sys_openat+0x243/0x290 [ 2553.493892][T16546] ? do_syscall_64+0x34/0x70 [ 2553.498312][T16546] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2553.504216][T16546] ? _kstrtoull+0x3a0/0x4a0 [ 2553.508553][T16546] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2553.513587][T16546] ? kstrtol_from_user+0x310/0x310 [ 2553.518531][T16546] ? __kasan_check_read+0x11/0x20 [ 2553.523396][T16546] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2553.528159][T16546] ? memset+0x35/0x40 [ 2553.531988][T16546] ? __fsnotify_parent+0x4b9/0x6c0 [ 2553.536933][T16546] ? __local_bh_enable_ip+0x53/0x80 [ 2553.541966][T16546] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2553.546997][T16546] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2553.552386][T16546] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2553.556892][T16546] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2553.562368][T16546] ? selinux_file_ioctl+0x3cc/0x540 [ 2553.567451][T16546] ? selinux_file_alloc_security+0x120/0x120 [ 2553.573209][T16546] ? __fget_files+0x31e/0x380 [ 2553.577723][T16546] ? security_file_ioctl+0x84/0xb0 [ 2553.582668][T16546] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2553.588139][T16546] __se_sys_ioctl+0x114/0x190 [ 2553.592655][T16546] __x64_sys_ioctl+0x7b/0x90 [ 2553.597075][T16546] do_syscall_64+0x34/0x70 [ 2553.601423][T16546] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2553.607279][T16546] RIP: 0033:0x7f625651db29 [ 2553.611641][T16546] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2553.631649][T16546] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2553.640063][T16546] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2553.648054][T16546] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2553.656085][T16546] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2553.664114][T16546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2553.672096][T16546] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2553.690240][ T876] cdc_ncm 2-1:1.0: bind() failure [ 2553.721114][ T876] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 2553.740381][ T876] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 2553.748021][ T876] usb 2-1: USB disconnect, device number 114 [ 2554.020269][ T5148] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2554.026653][ T5148] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 2554.190925][ T33] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2554.201455][ T33] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2554.227041][T16430] udc-core: couldn't find an available UDC or it's busy [ 2554.233860][T16430] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2554.241176][ T33] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2554.251713][ T5148] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 2554.259016][ T5148] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 2554.269062][ T33] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2554.278626][ T33] usb 6-1: USB disconnect, device number 8 [ 2554.286199][ T5148] usb 1-1: USB disconnect, device number 14 [ 2554.293791][ T5148] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 2554.393882][T16527] udc-core: couldn't find an available UDC or it's busy [ 2554.401180][T16527] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2554.460290][ T663] cdc_ncm 5-1:1.0: bind() failure [ 2554.480694][ T663] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 2554.500312][ T663] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 2554.508330][ T663] usb 5-1: USB disconnect, device number 2 08:36:44 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 14) 08:36:44 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x4, 0x7c, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@network_terminal={0x7, 0x24, 0xa, 0xbd, 0x5, 0x20, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x6, 0xa8, 0x7f, 0x3f}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:44 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x5, 0x97, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003020000402505a1a44000010203010902850002013f00090904000001020d00000924060001336934e4052400350c0d240f0100000000000006004006241a20002f07240ad6da8889eac290d2a1a91bba00010207091524120000a317a88b045e4f01a607c0ffcb7e392a042402020524010005090581032000a787bb0904010000020d00000904010102020d00000905820210"], &(0x7f0000000240)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x10, 0x5, 0x9, 0x20, 0x1}, 0x53, &(0x7f0000000100)={0x5, 0xf, 0x53, 0x6, [@wireless={0xb, 0x10, 0x1, 0x0, 0x10, 0xf1, 0x83, 0xea, 0x1}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x8, 0x4001}, @wireless={0xb, 0x10, 0x1, 0xc, 0x24, 0x3f, 0x1, 0xfff, 0x2}, @ssp_cap={0x24, 0x10, 0xa, 0x3, 0x6, 0x0, 0xf000, 0x8, [0xc000, 0x30, 0x3f6f, 0xff0000, 0xc0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x81, 0x0, 0x5}]}, 0x2, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x83b}}, {0x4c, &(0x7f00000001c0)=@string={0x4c, 0x3, "2994b88935d0459551ee454b5170dcd675dd678b6e5b1e6d0c7bf3a09505e99b9c3cec2de72dc7cdfb9b8e60b8f1f5d8b6ce60a5eb01feea0e645f5800a9810884237752711505bac0dc"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000380)={0x14, &(0x7f0000000280)={0x20, 0x21, 0xb3, {0xb3, 0x10, "c9a138f4b5ad747f2586e568e186122fef4442f2740506c1075b3f11b0b6ea90e5b1cea1858bb9346fd5b37ef58df68cd92b2be8b44c4140b65c18d64c4a0865a04d5ee0edfab7740cdfc885ad758ec56355e2f6ba5464a3cb7791c111e1565c9c99eca250fb6d82bf7397e16c39e3c7ac5a9e8958e7e2715e849818b8f9eff3c67560209395ffce271b67bad8fa0147f0352fe387097046564d6a8f63488bbb4f2aff10fdfed96f9afdb1cf135f14ed34"}}, &(0x7f0000000340)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000006c0)={0x44, &(0x7f00000003c0)={0x4484dc6666f2ae5a, 0x12, 0x72, "46e44495a1a4b33f311049fd9ad4121ee3034dbde60ef7030de43726e458b48efeada709caa4f11437072b9735abd5d81e6fd51ad3c00a9fe39a39030ba91fae7523e202ffa137566e961c012aa1e10030a6e3b1c3d4a86ff6bed92bcff7d51674ba9ee0964680726d6da49379a488a00c24"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x80}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000500)={0x20, 0x80, 0x1c, {0x665a, 0x2, 0x7, 0x8000, 0x9, 0x2, 0x6, 0x1000, 0x7, 0xe721, 0x6, 0xfc01}}, &(0x7f0000000540)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000580)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000640)={0x20, 0x87, 0x2, 0x7}, &(0x7f0000000680)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000380)={0x14, &(0x7f0000000280)={0x20, 0x21, 0xb3, {0xb3, 0x10, "c9a138f4b5ad747f2586e568e186122fef4442f2740506c1075b3f11b0b6ea90e5b1cea1858bb9346fd5b37ef58df68cd92b2be8b44c4140b65c18d64c4a0865a04d5ee0edfab7740cdfc885ad758ec56355e2f6ba5464a3cb7791c111e1565c9c99eca250fb6d82bf7397e16c39e3c7ac5a9e8958e7e2715e849818b8f9eff3c67560209395ffce271b67bad8fa0147f0352fe387097046564d6a8f63488bbb4f2aff10fdfed96f9afdb1cf135f14ed34"}}, &(0x7f0000000340)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000006c0)={0x44, &(0x7f00000003c0)={0x4484dc6666f2ae5a, 0x12, 0x72, "46e44495a1a4b33f311049fd9ad4121ee3034dbde60ef7030de43726e458b48efeada709caa4f11437072b9735abd5d81e6fd51ad3c00a9fe39a39030ba91fae7523e202ffa137566e961c012aa1e10030a6e3b1c3d4a86ff6bed92bcff7d51674ba9ee0964680726d6da49379a488a00c24"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x80}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000500)={0x20, 0x80, 0x1c, {0x665a, 0x2, 0x7, 0x8000, 0x9, 0x2, 0x6, 0x1000, 0x7, 0xe721, 0x6, 0xfc01}}, &(0x7f0000000540)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000580)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000640)={0x20, 0x87, 0x2, 0x7}, &(0x7f0000000680)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2554.703413][T16587] FAULT_INJECTION: forcing a failure. [ 2554.703413][T16587] name failslab, interval 1, probability 0, space 0, times 0 [ 2554.716249][T16587] CPU: 1 PID: 16587 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2554.724732][T16587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2554.734621][T16587] Call Trace: [ 2554.737769][T16587] dump_stack_lvl+0x1e2/0x24b [ 2554.742377][T16587] ? panic+0x80b/0x80b [ 2554.746284][T16587] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2554.751585][T16587] dump_stack+0x15/0x17 [ 2554.755568][T16587] should_fail+0x3c6/0x510 [ 2554.759826][T16587] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2554.765463][T16587] __should_failslab+0xa4/0xe0 [ 2554.770070][T16587] should_failslab+0x9/0x20 [ 2554.774404][T16587] kmem_cache_alloc+0x3d/0x2e0 [ 2554.779018][T16587] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2554.784650][T16587] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2554.790115][T16587] kvm_mmu_load+0x7b/0x15d0 [ 2554.794452][T16587] vcpu_enter_guest+0x7593/0x9330 [ 2554.799320][T16587] ? avc_has_perm_noaudit+0x240/0x240 [ 2554.804525][T16587] ? local_bh_enable+0x30/0x30 [ 2554.809123][T16587] ? is_bpf_text_address+0x172/0x190 [ 2554.814240][T16587] ? stack_trace_save+0x1c0/0x1c0 [ 2554.819104][T16587] ? __kernel_text_address+0x9b/0x110 [ 2554.824315][T16587] ? unwind_get_return_address+0x4d/0x90 [ 2554.829778][T16587] ? arch_stack_walk+0xf3/0x140 [ 2554.834465][T16587] ? stack_trace_save+0x113/0x1c0 [ 2554.839327][T16587] ? terminate_walk+0x407/0x4f0 [ 2554.844019][T16587] ? stack_trace_snprint+0xf0/0xf0 [ 2554.848958][T16587] ? kmem_cache_free+0xa9/0x1e0 [ 2554.853646][T16587] ? kmem_cache_free+0xa9/0x1e0 [ 2554.858334][T16587] ? kasan_set_track+0x5d/0x70 [ 2554.862945][T16587] ? kasan_set_track+0x4b/0x70 [ 2554.867532][T16587] ? kasan_set_free_info+0x23/0x40 [ 2554.872477][T16587] ? ____kasan_slab_free+0x121/0x160 [ 2554.877599][T16587] ? __kasan_slab_free+0x11/0x20 [ 2554.882374][T16587] ? slab_free_freelist_hook+0xc0/0x190 [ 2554.887760][T16587] ? kmem_cache_free+0xa9/0x1e0 [ 2554.892439][T16587] ? putname+0xe7/0x140 [ 2554.896434][T16587] ? do_sys_openat2+0x5e1/0x6f0 [ 2554.901121][T16587] ? __x64_sys_openat+0x243/0x290 [ 2554.905981][T16587] ? do_syscall_64+0x34/0x70 [ 2554.910407][T16587] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2554.916330][T16587] ? _kstrtoull+0x3a0/0x4a0 [ 2554.920675][T16587] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2554.925707][T16587] ? kstrtol_from_user+0x310/0x310 [ 2554.930736][T16587] ? __kasan_check_read+0x11/0x20 [ 2554.935586][T16587] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2554.940353][T16587] ? memset+0x35/0x40 [ 2554.944175][T16587] ? __fsnotify_parent+0x4b9/0x6c0 [ 2554.949125][T16587] ? __local_bh_enable_ip+0x53/0x80 [ 2554.954156][T16587] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2554.959188][T16587] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2554.964576][T16587] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2554.969080][T16587] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2554.974549][T16587] ? selinux_file_ioctl+0x3cc/0x540 [ 2554.979588][T16587] ? selinux_file_alloc_security+0x120/0x120 [ 2554.985403][T16587] ? __fget_files+0x31e/0x380 [ 2554.989915][T16587] ? security_file_ioctl+0x84/0xb0 [ 2554.994861][T16587] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2555.000329][T16587] __se_sys_ioctl+0x114/0x190 [ 2555.004845][T16587] __x64_sys_ioctl+0x7b/0x90 [ 2555.009269][T16587] do_syscall_64+0x34/0x70 [ 2555.013521][T16587] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2555.019253][T16587] RIP: 0033:0x7f625651db29 [ 2555.023503][T16587] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2555.042950][T16587] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:36:44 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x40020000) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000780)="50b83e051004005304005300000f01c1b8050000b1b9f4300e004e0f01d90fc79d00300080646564f30fc7fb360f011b8fc868a6ef003666f10ff138818b34dba25f66b8bc000f00d00f017800", 0x4d}], 0x1, 0x1, 0x0, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) r4 = syz_usb_connect$cdc_ecm(0x5, 0x62, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x2, 0x70, 0x7f, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x1f, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x200, 0x5, 0x7f}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x5, 0x20, 0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x2, 0xb4, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x7, 0x4, 0xf8}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x5, 0x1}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x7, 0x3f, 0x9, 0xff, 0x40}, 0x8, &(0x7f0000000140)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x9, [{0x101, &(0x7f0000000180)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41b}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x200a}}, {0xd9, &(0x7f0000000340)=@string={0xd9, 0x3, "9c64e90b7d6208dd77d2ea0358daedbc295fac261e46f294b7cc60dcc238bf7ebf26957314c5ea1e70aaf92e4eac398a9dd47b83d97e45e477b0547632ce3e5cfffe22307d7d167084a6a9e07f252d570fafff6ea945e0f99a79a3f5a116f86bc1ed9ad1ed2639db075b7b6e3552ae407cfbb475e7e98c4f19d1dcf8ccd359c2a617081f6da0bdd41ae8b64edef79914a1520c72ccaeed1f72e300b69742ae11fc031467f2ed95caedad7da8bd01a330081f1378f95312d8a501a02de8f473b87ef17e1827f571a89fa9a17cbd513f07b5f944e9568da9"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x1009}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc1a}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0xc0c}}, {0x61, &(0x7f0000000640)=@string={0x61, 0x3, "ca0487581ed456926efd3b3528f2311adb71857cb292d2fb2439db8da3a910260553f4f21a6e4107433cbf2a267b81feaa4f1a0313fdee460a454790184f0e17b964dadd9ea8e7921245260c8bd3b3df181dfecabb2f043ecea23837f99841"}}]}) syz_usb_control_io$cdc_ecm(r4, &(0x7f0000000840)={0x14, &(0x7f0000000780)={0x0, 0xb, 0x81, {0x81, 0x31, "50331cef39c13a7bd297fc3f223b28da31dd0395fca352301d2c8e9df8a31fa2b30fbc486799c275c1c17534cffcfefdde46e839de0197ac1acd52335bec793a268ee8b0d7cab83165741f9781a7ea34e4fcf869b09d35f9c8014aa1854524fbecba950d1a8613f749901bee9c6983635ca3e96e027893e8ac772412b2e8ca"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x1c, &(0x7f0000000880)={0x40, 0x1, 0xac, "f9eb9716d3c0bcf8b49ffe3951c029964348ed6305d2f4c03b70d7381ca62af79b413226a5c1e797df05c07d78b836ec0a4abcf069a66fa143c98c0731ef2fd479274716847bb4c52dbae52589048c543fc17c31e47b659aa8b7b9b3976e1e4838930b639d9f19f72c8cde203dd6ae2605ae2240d44d544eb8b180f1943429d4c4f0a662fd5a3b362c55f2473373bf78e1bae801c751175ae6c2c2db165bdd49322dbc762e9295c6ac7d3926"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x46}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x4}}) 08:36:44 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x30}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0xdc}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_usb_connect$cdc_ncm(0x2, 0x98, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0x0, 0x20, 0xe1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "f9653b883f"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x1d, 0x8000, 0x9, 0x81}, {0x6, 0x24, 0x1a, 0x7, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x1, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7ff, 0x4, 0x9, 0x5, 0x8, 0x3a}, @country_functional={0x12, 0x24, 0x7, 0x9, 0x81, [0x40, 0x7f, 0xffff, 0x80, 0x401, 0x400]}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0xb1, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x1f, 0x88, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x8, 0xf3}}}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x100, 0x80, 0x0, 0x40, 0x20, 0x9}, 0x117, &(0x7f0000000180)={0x5, 0xf, 0x117, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xf9, "3726943ee41f3f164e034f6dc095fb52"}, @ssp_cap={0x14, 0x10, 0xa, 0x7, 0x2, 0x2529, 0xf000, 0x3, [0x18000, 0xc0]}, @generic={0x8d, 0x10, 0xb, "3e593cf9a9e6381dacfd2b332d8f01863e4b3ff18d135ba974f3b50f503d4a526a3ca4ba50bb5f2fca53a84fe2aa1dac31259d9bfad1b9857e9cb31615eabb9f5d17bd3a0c8d854ce429e1941eb31d7467beb6575fa7a7814b78a383fc8db6d3f2fdf0fe8f31102dc9a2cae798fd375fe09aa04c9ded56e0566060aef15ea165833e74937be7fa6fdc52"}, @generic={0x53, 0x10, 0xb, "66e5959c0cfd7595fb97efcc1ea9030dfa634ccff6140ec0de66abf03d339933dac837369a1024bec2f523aba143159928ffc644c7f49e3c70eefd14b68eeea2f8bdef30c2c986a63c89472be306f5b7"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0x5, 0x7b}]}, 0x4, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x810e11c525a55b57}}, {0x38, &(0x7f0000000300)=@string={0x38, 0x3, "7ee5ac406149c21875ca262eca493e265604aab55ebae09e59353c5ede391aec60d3da687e6cbe360553345c32fe5b3d0cb4f927da4a"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x100a}}, {0x81, &(0x7f0000000380)=@string={0x81, 0x3, "a727ee4b4f46f06c92e77e68131bf80a14deb74b156487df5bd266cf9af416c53f5b75eb981c42b8cb1d19b104f79d2cab1de17895a9e03504475386983dfc4253baa190e06a5bd3e7bfc8f1a38a1b865df25cf3103e89d2e7496cf4f31e618c6b53aabe52d42f796d1b465695f47cfad272970277734ea5d0620ca3251e20"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000540)={0x14, &(0x7f0000000640)={0x0, 0x3, 0xce, {0xce, 0x0, "8e0f62e2cdb378a096f7a0fff7654f9b9cfb0134bd3c27bb377f44ad6a748b69f0e021b4508ba7adc0970ba1cdbdb50a87abaab6ebc206f21fe5da96e38d045943c4da1161bbd9fdceb52f3d3bd82135a00170d2653a23e9cbadbe2f0b1aca38b17aaddb76da73a5b877cae8cab62a6f0c657a7d7062a99ef7fe392bcf15c2273edeb1849571717cf03133b1d9b23beb3d8cab486e1bb1f4fc9da48c58fd99fc29f59d038b9a6779ab78eb2cbed329014142f097e8c29bc850080fff58efa269435ba87379573d8ab123e052"}}, &(0x7f0000000500)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000980)={0x44, &(0x7f0000000740)={0x0, 0x3, 0x9d, "d5b6102b0013a73cd6f32a09021efa7bb1c5e5bfc95223aa50ecd0639691a9847b6e722df33c23567f5009b3517a485af0f1b453c0a19d3074e5214247f48890677d52f11750941dacdfd62322bc57447cba43660b7b360f8a24c14beef47cb7ab1a61ab2460fbc4de44eac58a3e29b9f5ff55a6822704e408f0aa8abba04296a9cd7aacc71f49568f5e755ef712198e7645d548a312639581a392540a"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0xf2}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000840)={0x20, 0x80, 0x1c, {0x7, 0x96, 0xbc, 0x6, 0x800, 0x7, 0x0, 0x1, 0x5, 0x3ff, 0x27, 0x1}}, &(0x7f0000000880)={0x20, 0x85, 0x4, 0x2}, &(0x7f00000008c0)={0x20, 0x83, 0x2}, &(0x7f0000000900)={0x20, 0x87, 0x2, 0x81}, &(0x7f0000000940)={0x20, 0x89, 0x2}}) 08:36:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 15) [ 2555.051193][T16587] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2555.059095][T16587] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2555.066897][T16587] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2555.074708][T16587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2555.082521][T16587] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2555.136341][T16595] FAULT_INJECTION: forcing a failure. [ 2555.136341][T16595] name failslab, interval 1, probability 0, space 0, times 0 [ 2555.148849][T16595] CPU: 0 PID: 16595 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2555.157154][T16595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2555.167069][T16595] Call Trace: [ 2555.170195][T16595] dump_stack_lvl+0x1e2/0x24b [ 2555.174695][T16595] ? panic+0x80b/0x80b [ 2555.178597][T16595] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2555.183898][T16595] dump_stack+0x15/0x17 [ 2555.187884][T16595] should_fail+0x3c6/0x510 [ 2555.192137][T16595] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2555.197778][T16595] __should_failslab+0xa4/0xe0 [ 2555.202390][T16595] should_failslab+0x9/0x20 [ 2555.206820][T16595] kmem_cache_alloc+0x3d/0x2e0 [ 2555.211404][T16595] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2555.217045][T16595] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2555.222524][T16595] kvm_mmu_load+0x7b/0x15d0 [ 2555.226856][T16595] vcpu_enter_guest+0x7593/0x9330 [ 2555.231725][T16595] ? avc_has_perm_noaudit+0x240/0x240 [ 2555.236977][T16595] ? local_bh_enable+0x30/0x30 [ 2555.240298][ T663] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 2555.241545][T16595] ? is_bpf_text_address+0x172/0x190 [ 2555.241559][T16595] ? stack_trace_save+0x1c0/0x1c0 [ 2555.241584][T16595] ? __kernel_text_address+0x9b/0x110 [ 2555.264011][T16595] ? unwind_get_return_address+0x4d/0x90 [ 2555.269469][T16595] ? arch_stack_walk+0xf3/0x140 [ 2555.274168][T16595] ? stack_trace_save+0x113/0x1c0 [ 2555.279020][T16595] ? terminate_walk+0x407/0x4f0 [ 2555.283717][T16595] ? stack_trace_snprint+0xf0/0xf0 [ 2555.288653][T16595] ? kmem_cache_free+0xa9/0x1e0 [ 2555.293336][T16595] ? kmem_cache_free+0xa9/0x1e0 [ 2555.298036][T16595] ? kasan_set_track+0x5d/0x70 [ 2555.302801][T16595] ? kasan_set_track+0x4b/0x70 [ 2555.307398][T16595] ? kasan_set_free_info+0x23/0x40 [ 2555.312353][T16595] ? ____kasan_slab_free+0x121/0x160 [ 2555.317557][T16595] ? __kasan_slab_free+0x11/0x20 [ 2555.322329][T16595] ? slab_free_freelist_hook+0xc0/0x190 [ 2555.327708][T16595] ? kmem_cache_free+0xa9/0x1e0 [ 2555.332390][T16595] ? putname+0xe7/0x140 [ 2555.336386][T16595] ? do_sys_openat2+0x5e1/0x6f0 [ 2555.341100][T16595] ? __x64_sys_openat+0x243/0x290 [ 2555.345947][T16595] ? do_syscall_64+0x34/0x70 [ 2555.350377][T16595] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2555.356266][T16595] ? _kstrtoull+0x3a0/0x4a0 [ 2555.360613][T16595] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2555.365641][T16595] ? kstrtol_from_user+0x310/0x310 [ 2555.370594][T16595] ? __kasan_check_read+0x11/0x20 [ 2555.375445][T16595] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2555.380219][ T33] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2555.380314][ T5148] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 2555.387612][T16595] ? memset+0x35/0x40 [ 2555.387628][T16595] ? __fsnotify_parent+0x4b9/0x6c0 [ 2555.387653][T16595] ? __local_bh_enable_ip+0x53/0x80 [ 2555.408695][T16595] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2555.413727][T16595] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2555.419111][T16595] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2555.423616][T16595] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2555.429087][T16595] ? selinux_file_ioctl+0x3cc/0x540 [ 2555.434127][T16595] ? selinux_file_alloc_security+0x120/0x120 [ 2555.439934][T16595] ? __fget_files+0x31e/0x380 [ 2555.444450][T16595] ? security_file_ioctl+0x84/0xb0 [ 2555.449394][T16595] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2555.454861][T16595] __se_sys_ioctl+0x114/0x190 [ 2555.459389][T16595] __x64_sys_ioctl+0x7b/0x90 [ 2555.463806][T16595] do_syscall_64+0x34/0x70 [ 2555.468060][T16595] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2555.473780][T16595] RIP: 0033:0x7f625651db29 08:36:45 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x4, 0x7c, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@network_terminal={0x7, 0x24, 0xa, 0xbd, 0x5, 0x20, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x6, 0xa8, 0x7f, 0x3f}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2555.478042][T16595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2555.497593][T16595] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2555.505822][T16595] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2555.513629][T16595] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2555.521435][T16595] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2555.529460][T16595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:36:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 16) [ 2555.537281][T16595] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2555.596563][T16602] FAULT_INJECTION: forcing a failure. [ 2555.596563][T16602] name failslab, interval 1, probability 0, space 0, times 0 [ 2555.609161][T16602] CPU: 0 PID: 16602 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2555.609189][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2555.617557][T16602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2555.617563][T16602] Call Trace: [ 2555.617586][T16602] dump_stack_lvl+0x1e2/0x24b [ 2555.617599][T16602] ? panic+0x80b/0x80b [ 2555.617612][T16602] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2555.617634][T16602] dump_stack+0x15/0x17 [ 2555.627327][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2555.637017][T16602] should_fail+0x3c6/0x510 [ 2555.637035][T16602] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2555.637050][T16602] __should_failslab+0xa4/0xe0 [ 2555.637075][T16602] should_failslab+0x9/0x20 [ 2555.686481][T16602] kmem_cache_alloc+0x3d/0x2e0 [ 2555.691078][T16602] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2555.696716][T16602] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2555.702187][T16602] kvm_mmu_load+0x7b/0x15d0 [ 2555.706525][T16602] vcpu_enter_guest+0x7593/0x9330 [ 2555.711390][T16602] ? avc_has_perm_noaudit+0x240/0x240 [ 2555.716603][T16602] ? local_bh_enable+0x30/0x30 [ 2555.721197][T16602] ? is_bpf_text_address+0x172/0x190 [ 2555.726311][T16602] ? stack_trace_save+0x1c0/0x1c0 [ 2555.731171][T16602] ? __kernel_text_address+0x9b/0x110 [ 2555.736384][T16602] ? unwind_get_return_address+0x4d/0x90 [ 2555.740398][ T33] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2555.741860][T16602] ? arch_stack_walk+0xf3/0x140 [ 2555.757237][T16602] ? stack_trace_save+0x113/0x1c0 [ 2555.760743][ T5148] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2555.762087][T16602] ? terminate_walk+0x407/0x4f0 [ 2555.777439][T16602] ? stack_trace_snprint+0xf0/0xf0 [ 2555.782387][T16602] ? kmem_cache_free+0xa9/0x1e0 [ 2555.787067][T16602] ? kmem_cache_free+0xa9/0x1e0 [ 2555.791754][T16602] ? kasan_set_track+0x5d/0x70 [ 2555.796353][T16602] ? kasan_set_track+0x4b/0x70 [ 2555.800954][T16602] ? kasan_set_free_info+0x23/0x40 [ 2555.805900][T16602] ? ____kasan_slab_free+0x121/0x160 [ 2555.810323][ T663] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2555.811068][T16602] ? __kasan_slab_free+0x11/0x20 [ 2555.811082][T16602] ? slab_free_freelist_hook+0xc0/0x190 [ 2555.811100][T16602] ? kmem_cache_free+0xa9/0x1e0 [ 2555.819887][ T663] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2555.824648][T16602] ? putname+0xe7/0x140 [ 2555.824662][T16602] ? do_sys_openat2+0x5e1/0x6f0 [ 2555.824675][T16602] ? __x64_sys_openat+0x243/0x290 [ 2555.824697][T16602] ? do_syscall_64+0x34/0x70 [ 2555.831195][ T663] usb 6-1: Product: syz [ 2555.834722][T16602] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2555.834737][T16602] ? _kstrtoull+0x3a0/0x4a0 [ 2555.834757][T16602] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2555.842898][ T663] usb 6-1: Manufacturer: syz [ 2555.846525][T16602] ? kstrtol_from_user+0x310/0x310 [ 2555.846539][T16602] ? __kasan_check_read+0x11/0x20 [ 2555.846559][T16602] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2555.851845][ T663] usb 6-1: SerialNumber: syz [ 2555.856203][T16602] ? memset+0x35/0x40 [ 2555.856217][T16602] ? __fsnotify_parent+0x4b9/0x6c0 [ 2555.856241][T16602] ? __local_bh_enable_ip+0x53/0x80 [ 2555.861844][ T663] usb 6-1: config 0 descriptor?? [ 2555.864623][T16602] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2555.864645][T16602] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2555.890371][T16586] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2555.894239][T16602] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2555.899313][T16586] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2555.903431][T16602] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2555.910888][ T663] smsc95xx v2.0.0 [ 2555.912198][T16602] ? selinux_file_ioctl+0x3cc/0x540 [ 2555.930374][ T33] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2555.932536][T16602] ? selinux_file_alloc_security+0x120/0x120 [ 2555.932551][T16602] ? __fget_files+0x31e/0x380 [ 2555.932574][T16602] ? security_file_ioctl+0x84/0xb0 [ 2555.939401][ T33] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2555.943817][T16602] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2555.943832][T16602] __se_sys_ioctl+0x114/0x190 [ 2555.943847][T16602] __x64_sys_ioctl+0x7b/0x90 [ 2555.943860][T16602] do_syscall_64+0x34/0x70 [ 2555.943885][T16602] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2555.951135][ T5148] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2555.956046][T16602] RIP: 0033:0x7f625651db29 [ 2555.956059][T16602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2555.956076][T16602] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 [ 2555.959872][ T5148] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2555.964548][T16602] ORIG_RAX: 0000000000000010 [ 2555.964558][T16602] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2555.964566][T16602] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2555.964575][T16602] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 08:36:45 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000006c0)=ANY=[@ANYBLOB="12010000020000402505b1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01fdffffff000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020002400000090503020002000010b63105c79e56b45badfc1756c4e099571cd2f64fc0746d888fe7d3c06f0144"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x34, 0x80, 0x3, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x6, 0x7, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x0, 0x9, 0x2}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x6, 0x40, 0x1f, 0x40, 0x9}, 0x199, &(0x7f0000000100)={0x5, 0xf, 0x199, 0x3, [@generic={0xca, 0x10, 0xa, "171d1345e1439f18f88c065522c29787dcfeec1edddd77c672c4d0c3945f028a8b21873698c0a9b26d32f06bd6a61a23cbf822c54dcbcc1c36b161e04c9afb7472d6e89879e12535c06ac6a32dd0d1e49b1f827e2489ef8ffd1929919a67411334e694ce495a7fb5a17c202271ea77bf7f03abba508166fc2233b2b33dceb5d691b646d9a45dd40a045545199400d2701d24cb2efca87b6a1f7cddb934821b9dc82b6bbf1f9fced4a39d1213e925fce187205a35c8f445d2f7b57c12642c9e3ff8da845db6ce71"}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x7f, 0xf000, 0x1402, [0xff00c0, 0x0, 0xff00c0, 0x3f00, 0x3f00, 0xc0ff]}, @generic={0xa6, 0x10, 0x3, "cd7457021eb250b76c810f6e4f07b9958439d4ef3953bf1424b06895f3b8bd8f0d9a3dfb18fa37fac69b38250e1580caaa3a7e8a012d35ecc213f2f33d308dc470731e72592f5fc34a697ad280e197167d2bb3cc6a0eec5640205a1e1d7972f0e61d109d326ada58edff64353ee7bf9cf64bf0f78607b9874737706c281861ae14357918e514d0836d11f688e3752749e507dde5ad185fc4ed129939f3268612cc0a99"}]}, 0x8, [{0x73, &(0x7f00000002c0)=ANY=[@ANYBLOB="73031dc0751f92d1f4fd8295665676207f55d8ad19bed137fde6fd013adaac9b073732bc8bcf97da6e5656b80a5fd3f42596219aba0cc086d9d56953c85c9c2119549ff9bcf4f97a193e6fd7b396bc06eab8c41a408613f597f5f9ae7642f3fb86cb181a71e6be1875eae09eaecd6367e8ae"]}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x280a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x340a}}, {0x63, &(0x7f00000003c0)=@string={0x63, 0x3, "abcdc3b7e06eef4be0db5f203e5af7e84f43215b610e49527716078258ae599acef22a4f6ba1e839913729f2f3234cf405f407172fd726de21fe5b7ac2fd5b4426173f3ebfbcb239464e934a27f3e974d70c2780397d1c81b1624caae758181c0c"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x810}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x47, &(0x7f00000004c0)=@string={0x47, 0x3, "774471a465bc7e61cd3ad1ae65d1193c9fe1d7943307bc1a5892ea7d14f3522c666b7552d18c9abb9c8fb57f2848cb3e8aff33a6616820b6b865d08952d085b73b57fa0e25"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x445}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0000540000009bb8cf13906cacb081aee2584cb56d70351eaf6fa65df96f452bcc8f363547a6a63ac29580685508551da793237c0263422da37099b8fa3de2e638d09d7af554a6b4dd746d45adfcdd26120edb1474c1b1da2874"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2555.964583][T16602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2555.964591][T16602] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2555.965143][ T877] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 2555.973463][ T33] usb 1-1: Product: syz [ 2556.123694][T16586] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2556.127852][ T5148] usb 5-1: Product: syz [ 2556.137879][ T5148] usb 5-1: Manufacturer: syz [ 2556.142530][ T5148] usb 5-1: SerialNumber: syz 08:36:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 17) [ 2556.145353][T16586] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2556.149876][ T33] usb 1-1: Manufacturer: syz [ 2556.160736][ T33] usb 1-1: SerialNumber: syz [ 2556.188689][T16607] FAULT_INJECTION: forcing a failure. [ 2556.188689][T16607] name failslab, interval 1, probability 0, space 0, times 0 [ 2556.201418][T16607] CPU: 0 PID: 16607 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2556.209728][T16607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2556.219610][T16607] Call Trace: [ 2556.222748][T16607] dump_stack_lvl+0x1e2/0x24b [ 2556.227274][T16607] ? panic+0x80b/0x80b [ 2556.231185][T16607] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2556.236644][T16607] dump_stack+0x15/0x17 [ 2556.240734][T16607] should_fail+0x3c6/0x510 [ 2556.244972][T16607] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2556.250605][T16607] __should_failslab+0xa4/0xe0 [ 2556.255207][T16607] should_failslab+0x9/0x20 [ 2556.259587][T16607] kmem_cache_alloc+0x3d/0x2e0 [ 2556.264239][T16607] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2556.269964][T16607] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2556.275427][T16607] kvm_mmu_load+0x7b/0x15d0 [ 2556.279881][T16607] vcpu_enter_guest+0x7593/0x9330 [ 2556.284715][T16607] ? avc_has_perm_noaudit+0x240/0x240 [ 2556.289927][T16607] ? local_bh_enable+0x30/0x30 [ 2556.294525][T16607] ? is_bpf_text_address+0x172/0x190 [ 2556.299637][T16607] ? stack_trace_save+0x1c0/0x1c0 [ 2556.304501][T16607] ? __kernel_text_address+0x9b/0x110 [ 2556.309714][T16607] ? unwind_get_return_address+0x4d/0x90 [ 2556.315183][T16607] ? arch_stack_walk+0xf3/0x140 [ 2556.319865][T16607] ? stack_trace_save+0x113/0x1c0 [ 2556.324724][T16607] ? terminate_walk+0x407/0x4f0 [ 2556.329417][T16607] ? stack_trace_snprint+0xf0/0xf0 [ 2556.334358][T16607] ? kmem_cache_free+0xa9/0x1e0 [ 2556.339041][T16607] ? kmem_cache_free+0xa9/0x1e0 [ 2556.343847][T16607] ? kasan_set_track+0x5d/0x70 [ 2556.348442][T16607] ? kasan_set_track+0x4b/0x70 [ 2556.353046][T16607] ? kasan_set_free_info+0x23/0x40 [ 2556.357996][T16607] ? ____kasan_slab_free+0x121/0x160 [ 2556.363111][T16607] ? __kasan_slab_free+0x11/0x20 [ 2556.367888][T16607] ? slab_free_freelist_hook+0xc0/0x190 [ 2556.373267][T16607] ? kmem_cache_free+0xa9/0x1e0 [ 2556.377950][T16607] ? putname+0xe7/0x140 [ 2556.381960][T16607] ? do_sys_openat2+0x5e1/0x6f0 [ 2556.386648][T16607] ? __x64_sys_openat+0x243/0x290 [ 2556.391511][T16607] ? do_syscall_64+0x34/0x70 08:36:46 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x30}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0xdc}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) r1 = syz_usb_connect$cdc_ncm(0x2, 0x98, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0x0, 0x20, 0xe1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "f9653b883f"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x1d, 0x8000, 0x9, 0x81}, {0x6, 0x24, 0x1a, 0x7, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x1, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x7ff, 0x4, 0x9, 0x5, 0x8, 0x3a}, @country_functional={0x12, 0x24, 0x7, 0x9, 0x81, [0x40, 0x7f, 0xffff, 0x80, 0x401, 0x400]}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x3f, 0xb1, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x1f, 0x88, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x8, 0xf3}}}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x100, 0x80, 0x0, 0x40, 0x20, 0x9}, 0x117, &(0x7f0000000180)={0x5, 0xf, 0x117, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xf9, "3726943ee41f3f164e034f6dc095fb52"}, @ssp_cap={0x14, 0x10, 0xa, 0x7, 0x2, 0x2529, 0xf000, 0x3, [0x18000, 0xc0]}, @generic={0x8d, 0x10, 0xb, "3e593cf9a9e6381dacfd2b332d8f01863e4b3ff18d135ba974f3b50f503d4a526a3ca4ba50bb5f2fca53a84fe2aa1dac31259d9bfad1b9857e9cb31615eabb9f5d17bd3a0c8d854ce429e1941eb31d7467beb6575fa7a7814b78a383fc8db6d3f2fdf0fe8f31102dc9a2cae798fd375fe09aa04c9ded56e0566060aef15ea165833e74937be7fa6fdc52"}, @generic={0x53, 0x10, 0xb, "66e5959c0cfd7595fb97efcc1ea9030dfa634ccff6140ec0de66abf03d339933dac837369a1024bec2f523aba143159928ffc644c7f49e3c70eefd14b68eeea2f8bdef30c2c986a63c89472be306f5b7"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0x5, 0x7b}]}, 0x4, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x810e11c525a55b57}}, {0x38, &(0x7f0000000300)=@string={0x38, 0x3, "7ee5ac406149c21875ca262eca493e265604aab55ebae09e59353c5ede391aec60d3da687e6cbe360553345c32fe5b3d0cb4f927da4a"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x100a}}, {0x81, &(0x7f0000000380)=@string={0x81, 0x3, "a727ee4b4f46f06c92e77e68131bf80a14deb74b156487df5bd266cf9af416c53f5b75eb981c42b8cb1d19b104f79d2cab1de17895a9e03504475386983dfc4253baa190e06a5bd3e7bfc8f1a38a1b865df25cf3103e89d2e7496cf4f31e618c6b53aabe52d42f796d1b465695f47cfad272970277734ea5d0620ca3251e20"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000540)={0x14, &(0x7f0000000640)={0x0, 0x3, 0xce, {0xce, 0x0, "8e0f62e2cdb378a096f7a0fff7654f9b9cfb0134bd3c27bb377f44ad6a748b69f0e021b4508ba7adc0970ba1cdbdb50a87abaab6ebc206f21fe5da96e38d045943c4da1161bbd9fdceb52f3d3bd82135a00170d2653a23e9cbadbe2f0b1aca38b17aaddb76da73a5b877cae8cab62a6f0c657a7d7062a99ef7fe392bcf15c2273edeb1849571717cf03133b1d9b23beb3d8cab486e1bb1f4fc9da48c58fd99fc29f59d038b9a6779ab78eb2cbed329014142f097e8c29bc850080fff58efa269435ba87379573d8ab123e052"}}, &(0x7f0000000500)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000980)={0x44, &(0x7f0000000740)={0x0, 0x3, 0x9d, "d5b6102b0013a73cd6f32a09021efa7bb1c5e5bfc95223aa50ecd0639691a9847b6e722df33c23567f5009b3517a485af0f1b453c0a19d3074e5214247f48890677d52f11750941dacdfd62322bc57447cba43660b7b360f8a24c14beef47cb7ab1a61ab2460fbc4de44eac58a3e29b9f5ff55a6822704e408f0aa8abba04296a9cd7aacc71f49568f5e755ef712198e7645d548a312639581a392540a"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0xf2}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000840)={0x20, 0x80, 0x1c, {0x7, 0x96, 0xbc, 0x6, 0x800, 0x7, 0x0, 0x1, 0x5, 0x3ff, 0x27, 0x1}}, &(0x7f0000000880)={0x20, 0x85, 0x4, 0x2}, &(0x7f00000008c0)={0x20, 0x83, 0x2}, &(0x7f0000000900)={0x20, 0x87, 0x2, 0x81}, &(0x7f0000000940)={0x20, 0x89, 0x2}}) [ 2556.395933][T16607] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2556.401838][T16607] ? _kstrtoull+0x3a0/0x4a0 [ 2556.406175][T16607] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2556.411212][T16607] ? kstrtol_from_user+0x310/0x310 [ 2556.416157][T16607] ? __kasan_check_read+0x11/0x20 [ 2556.421013][T16607] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2556.425786][T16607] ? memset+0x35/0x40 [ 2556.429602][T16607] ? __fsnotify_parent+0x4b9/0x6c0 [ 2556.434549][T16607] ? __local_bh_enable_ip+0x53/0x80 [ 2556.439915][T16607] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2556.440325][ T5148] cdc_ncm 5-1:1.0: bind() failure [ 2556.445012][T16607] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2556.445030][T16607] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2556.445051][T16607] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2556.449933][ T461] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 2556.455254][T16607] ? selinux_file_ioctl+0x3cc/0x540 [ 2556.455269][T16607] ? selinux_file_alloc_security+0x120/0x120 [ 2556.455283][T16607] ? __fget_files+0x31e/0x380 [ 2556.455300][T16607] ? security_file_ioctl+0x84/0xb0 [ 2556.455322][T16607] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2556.480418][ T5148] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 2556.483475][T16607] __se_sys_ioctl+0x114/0x190 [ 2556.483490][T16607] __x64_sys_ioctl+0x7b/0x90 [ 2556.483513][T16607] do_syscall_64+0x34/0x70 [ 2556.500326][ T33] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 2556.504643][T16607] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2556.504653][T16607] RIP: 0033:0x7f625651db29 [ 2556.504673][T16607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2556.509379][ T33] cdc_ncm 1-1:1.0: bind() failure [ 2556.513578][T16607] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2556.513595][T16607] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2556.513604][T16607] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2556.513613][T16607] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2556.513620][T16607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2556.513629][T16607] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2556.607619][ T5148] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 2556.620083][ T5148] usb 5-1: USB disconnect, device number 3 [ 2556.634170][ T33] cdc_ncm 1-1:1.1: bind() failure [ 2556.730336][ T877] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2556.741249][ T877] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2556.751157][ T877] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2556.760956][ T877] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2556.850373][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2556.861283][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2556.930297][ T877] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2556.939272][ T877] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2556.947214][ T877] usb 2-1: Product: syz [ 2556.951276][ T877] usb 2-1: Manufacturer: syz [ 2556.955730][ T877] usb 2-1: SerialNumber: syz [ 2556.990228][ T5148] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 2557.070397][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4b1, bcdDevice= 0.40 [ 2557.079362][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2557.087539][ T461] usb 4-1: Product: syz [ 2557.091778][ T461] usb 4-1: Manufacturer: syz [ 2557.096179][ T461] usb 4-1: SerialNumber: syz [ 2557.102998][ T876] usb 1-1: USB disconnect, device number 15 [ 2557.360282][ T5148] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2557.420594][T16588] udc-core: couldn't find an available UDC or it's busy [ 2557.427439][T16588] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2557.500326][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2557.510920][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2557.540284][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2557.551176][ T663] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2557.560590][ T5148] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2557.561540][T16605] udc-core: couldn't find an available UDC or it's busy [ 2557.569730][ T663] usb 6-1: USB disconnect, device number 9 [ 2557.578934][T16605] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2557.584757][ T5148] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2557.598827][ T5148] usb 5-1: Product: syz [ 2557.602886][ T5148] usb 5-1: Manufacturer: syz [ 2557.607272][ T5148] usb 5-1: SerialNumber: syz [ 2557.910266][ T5148] cdc_ncm 5-1:1.0: bind() failure [ 2557.916245][ T5148] cdc_ncm 5-1:1.1: bind() failure [ 2557.924356][ T5148] usb 5-1: USB disconnect, device number 4 [ 2557.930254][ T877] cdc_ncm 2-1:1.0: bind() failure [ 2557.935968][ T877] cdc_ncm 2-1:1.1: bind() failure 08:36:47 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 18) 08:36:47 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x40020000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000780)="50b83e051004005304005300000f01c1b8050000b1b9f4300e004e0f01d90fc79d00300080646564f30fc7fb360f011b8fc868a6ef003666f10ff138818b34dba25f66b8bc000f00d00f017800", 0x4d}], 0x1, 0x1, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000780)="50b83e051004005304005300000f01c1b8050000b1b9f4300e004e0f01d90fc79d00300080646564f30fc7fb360f011b8fc868a6ef003666f10ff138818b34dba25f66b8bc000f00d00f017800", 0x4d}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r4 = syz_usb_connect$cdc_ecm(0x5, 0x62, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x2, 0x70, 0x7f, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x1f, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x200, 0x5, 0x7f}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x5, 0x20, 0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x2, 0xb4, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x7, 0x4, 0xf8}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x5, 0x1}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x7, 0x3f, 0x9, 0xff, 0x40}, 0x8, &(0x7f0000000140)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x9, [{0x101, &(0x7f0000000180)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41b}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x200a}}, {0xd9, &(0x7f0000000340)=@string={0xd9, 0x3, "9c64e90b7d6208dd77d2ea0358daedbc295fac261e46f294b7cc60dcc238bf7ebf26957314c5ea1e70aaf92e4eac398a9dd47b83d97e45e477b0547632ce3e5cfffe22307d7d167084a6a9e07f252d570fafff6ea945e0f99a79a3f5a116f86bc1ed9ad1ed2639db075b7b6e3552ae407cfbb475e7e98c4f19d1dcf8ccd359c2a617081f6da0bdd41ae8b64edef79914a1520c72ccaeed1f72e300b69742ae11fc031467f2ed95caedad7da8bd01a330081f1378f95312d8a501a02de8f473b87ef17e1827f571a89fa9a17cbd513f07b5f944e9568da9"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x1009}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc1a}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0xc0c}}, {0x61, &(0x7f0000000640)=@string={0x61, 0x3, "ca0487581ed456926efd3b3528f2311adb71857cb292d2fb2439db8da3a910260553f4f21a6e4107433cbf2a267b81feaa4f1a0313fdee460a454790184f0e17b964dadd9ea8e7921245260c8bd3b3df181dfecabb2f043ecea23837f99841"}}]}) syz_usb_control_io$cdc_ecm(r4, &(0x7f0000000840)={0x14, &(0x7f0000000780)={0x0, 0xb, 0x81, {0x81, 0x31, "50331cef39c13a7bd297fc3f223b28da31dd0395fca352301d2c8e9df8a31fa2b30fbc486799c275c1c17534cffcfefdde46e839de0197ac1acd52335bec793a268ee8b0d7cab83165741f9781a7ea34e4fcf869b09d35f9c8014aa1854524fbecba950d1a8613f749901bee9c6983635ca3e96e027893e8ac772412b2e8ca"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x1c, &(0x7f0000000880)={0x40, 0x1, 0xac, "f9eb9716d3c0bcf8b49ffe3951c029964348ed6305d2f4c03b70d7381ca62af79b413226a5c1e797df05c07d78b836ec0a4abcf069a66fa143c98c0731ef2fd479274716847bb4c52dbae52589048c543fc17c31e47b659aa8b7b9b3976e1e4838930b639d9f19f72c8cde203dd6ae2605ae2240d44d544eb8b180f1943429d4c4f0a662fd5a3b362c55f2473373bf78e1bae801c751175ae6c2c2db165bdd49322dbc762e9295c6ac7d3926"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x46}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x4}}) [ 2558.007824][T16827] FAULT_INJECTION: forcing a failure. [ 2558.007824][T16827] name failslab, interval 1, probability 0, space 0, times 0 [ 2558.020388][T16827] CPU: 0 PID: 16827 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2558.028771][T16827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2558.038662][T16827] Call Trace: [ 2558.041799][T16827] dump_stack_lvl+0x1e2/0x24b [ 2558.046303][T16827] ? panic+0x80b/0x80b [ 2558.050242][T16827] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2558.055515][T16827] dump_stack+0x15/0x17 [ 2558.059505][T16827] should_fail+0x3c6/0x510 [ 2558.063763][T16827] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2558.069397][T16827] __should_failslab+0xa4/0xe0 [ 2558.073998][T16827] should_failslab+0x9/0x20 [ 2558.078356][T16827] kmem_cache_alloc+0x3d/0x2e0 [ 2558.082935][T16827] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2558.088576][T16827] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2558.094042][T16827] kvm_mmu_load+0x7b/0x15d0 [ 2558.098383][T16827] vcpu_enter_guest+0x7593/0x9330 [ 2558.103248][T16827] ? avc_has_perm_noaudit+0x240/0x240 [ 2558.108471][T16827] ? local_bh_enable+0x30/0x30 [ 2558.113076][T16827] ? is_bpf_text_address+0x172/0x190 [ 2558.118175][T16827] ? stack_trace_save+0x1c0/0x1c0 [ 2558.123031][T16827] ? __kernel_text_address+0x9b/0x110 [ 2558.128245][T16827] ? unwind_get_return_address+0x4d/0x90 [ 2558.133705][T16827] ? arch_stack_walk+0xf3/0x140 [ 2558.138401][T16827] ? stack_trace_save+0x113/0x1c0 [ 2558.143312][T16827] ? terminate_walk+0x407/0x4f0 [ 2558.147941][T16827] ? stack_trace_snprint+0xf0/0xf0 [ 2558.152898][T16827] ? kmem_cache_free+0xa9/0x1e0 [ 2558.157575][T16827] ? kmem_cache_free+0xa9/0x1e0 [ 2558.162264][T16827] ? kasan_set_track+0x5d/0x70 [ 2558.166863][T16827] ? kasan_set_track+0x4b/0x70 [ 2558.171471][T16827] ? kasan_set_free_info+0x23/0x40 [ 2558.176408][T16827] ? ____kasan_slab_free+0x121/0x160 [ 2558.181529][T16827] ? __kasan_slab_free+0x11/0x20 [ 2558.186316][T16827] ? slab_free_freelist_hook+0xc0/0x190 [ 2558.191684][T16827] ? kmem_cache_free+0xa9/0x1e0 [ 2558.196371][T16827] ? putname+0xe7/0x140 [ 2558.200366][T16827] ? do_sys_openat2+0x5e1/0x6f0 [ 2558.205054][T16827] ? __x64_sys_openat+0x243/0x290 [ 2558.209912][T16827] ? do_syscall_64+0x34/0x70 [ 2558.214340][T16827] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2558.220248][T16827] ? _kstrtoull+0x3a0/0x4a0 [ 2558.224580][T16827] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2558.229617][T16827] ? kstrtol_from_user+0x310/0x310 [ 2558.234572][T16827] ? __kasan_check_read+0x11/0x20 [ 2558.239551][T16827] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2558.244323][T16827] ? memset+0x35/0x40 [ 2558.248145][T16827] ? __fsnotify_parent+0x4b9/0x6c0 [ 2558.253097][T16827] ? __local_bh_enable_ip+0x53/0x80 [ 2558.258122][T16827] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2558.263159][T16827] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2558.268536][T16827] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2558.273048][T16827] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2558.278513][T16827] ? selinux_file_ioctl+0x3cc/0x540 [ 2558.283557][T16827] ? selinux_file_alloc_security+0x120/0x120 [ 2558.289363][T16827] ? __fget_files+0x31e/0x380 [ 2558.293878][T16827] ? security_file_ioctl+0x84/0xb0 [ 2558.298824][T16827] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2558.304305][T16827] __se_sys_ioctl+0x114/0x190 [ 2558.308835][T16827] __x64_sys_ioctl+0x7b/0x90 [ 2558.313232][T16827] do_syscall_64+0x34/0x70 [ 2558.317486][T16827] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2558.323214][T16827] RIP: 0033:0x7f625651db29 [ 2558.327467][T16827] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2558.346909][T16827] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2558.355155][T16827] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2558.362982][T16827] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2558.370777][T16827] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2558.378584][T16827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2558.386396][T16827] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2558.396503][T11021] usb 2-1: USB disconnect, device number 115 [ 2558.402616][ T461] cdc_ncm 4-1:1.0: bind() failure [ 2558.408644][ T461] cdc_ncm 4-1:1.1: bind() failure [ 2558.426948][ T461] usb 4-1: USB disconnect, device number 30 [ 2558.590218][ T663] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 2558.597740][T16714] usb 1-1: new high-speed USB device number 16 using dummy_hcd 08:36:48 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x5, 0x97, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003020000402505a1a44000010203010902850002013f00090904000001020d00000924060001336934e4052400350c0d240f0100000000000006004006241a20002f07240ad6da8889eac290d2a1a91bba00010207091524120000a317a88b045e4f01a607c0ffcb7e392a042402020524010005090581032000a787bb0904010000020d00000904010102020d00000905820210"], &(0x7f0000000240)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x10, 0x5, 0x9, 0x20, 0x1}, 0x53, &(0x7f0000000100)={0x5, 0xf, 0x53, 0x6, [@wireless={0xb, 0x10, 0x1, 0x0, 0x10, 0xf1, 0x83, 0xea, 0x1}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x8, 0x4001}, @wireless={0xb, 0x10, 0x1, 0xc, 0x24, 0x3f, 0x1, 0xfff, 0x2}, @ssp_cap={0x24, 0x10, 0xa, 0x3, 0x6, 0x0, 0xf000, 0x8, [0xc000, 0x30, 0x3f6f, 0xff0000, 0xc0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x81, 0x0, 0x5}]}, 0x2, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x83b}}, {0x4c, &(0x7f00000001c0)=@string={0x4c, 0x3, "2994b88935d0459551ee454b5170dcd675dd678b6e5b1e6d0c7bf3a09505e99b9c3cec2de72dc7cdfb9b8e60b8f1f5d8b6ce60a5eb01feea0e645f5800a9810884237752711505bac0dc"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000380)={0x14, &(0x7f0000000280)={0x20, 0x21, 0xb3, {0xb3, 0x10, "c9a138f4b5ad747f2586e568e186122fef4442f2740506c1075b3f11b0b6ea90e5b1cea1858bb9346fd5b37ef58df68cd92b2be8b44c4140b65c18d64c4a0865a04d5ee0edfab7740cdfc885ad758ec56355e2f6ba5464a3cb7791c111e1565c9c99eca250fb6d82bf7397e16c39e3c7ac5a9e8958e7e2715e849818b8f9eff3c67560209395ffce271b67bad8fa0147f0352fe387097046564d6a8f63488bbb4f2aff10fdfed96f9afdb1cf135f14ed34"}}, &(0x7f0000000340)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000006c0)={0x44, &(0x7f00000003c0)={0x4484dc6666f2ae5a, 0x12, 0x72, "46e44495a1a4b33f311049fd9ad4121ee3034dbde60ef7030de43726e458b48efeada709caa4f11437072b9735abd5d81e6fd51ad3c00a9fe39a39030ba91fae7523e202ffa137566e961c012aa1e10030a6e3b1c3d4a86ff6bed92bcff7d51674ba9ee0964680726d6da49379a488a00c24"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x80}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000500)={0x20, 0x80, 0x1c, {0x665a, 0x2, 0x7, 0x8000, 0x9, 0x2, 0x6, 0x1000, 0x7, 0xe721, 0x6, 0xfc01}}, &(0x7f0000000540)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000580)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000640)={0x20, 0x87, 0x2, 0x7}, &(0x7f0000000680)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect$cdc_ncm(0x5, 0x97, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003020000402505a1a44000010203010902850002013f00090904000001020d00000924060001336934e4052400350c0d240f0100000000000006004006241a20002f07240ad6da8889eac290d2a1a91bba00010207091524120000a317a88b045e4f01a607c0ffcb7e392a042402020524010005090581032000a787bb0904010000020d00000904010102020d00000905820210"], &(0x7f0000000240)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x10, 0x5, 0x9, 0x20, 0x1}, 0x53, &(0x7f0000000100)={0x5, 0xf, 0x53, 0x6, [@wireless={0xb, 0x10, 0x1, 0x0, 0x10, 0xf1, 0x83, 0xea, 0x1}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x8, 0x4001}, @wireless={0xb, 0x10, 0x1, 0xc, 0x24, 0x3f, 0x1, 0xfff, 0x2}, @ssp_cap={0x24, 0x10, 0xa, 0x3, 0x6, 0x0, 0xf000, 0x8, [0xc000, 0x30, 0x3f6f, 0xff0000, 0xc0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x81, 0x0, 0x5}]}, 0x2, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x83b}}, {0x4c, &(0x7f00000001c0)=@string={0x4c, 0x3, "2994b88935d0459551ee454b5170dcd675dd678b6e5b1e6d0c7bf3a09505e99b9c3cec2de72dc7cdfb9b8e60b8f1f5d8b6ce60a5eb01feea0e645f5800a9810884237752711505bac0dc"}}]}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000380)={0x14, &(0x7f0000000280)={0x20, 0x21, 0xb3, {0xb3, 0x10, "c9a138f4b5ad747f2586e568e186122fef4442f2740506c1075b3f11b0b6ea90e5b1cea1858bb9346fd5b37ef58df68cd92b2be8b44c4140b65c18d64c4a0865a04d5ee0edfab7740cdfc885ad758ec56355e2f6ba5464a3cb7791c111e1565c9c99eca250fb6d82bf7397e16c39e3c7ac5a9e8958e7e2715e849818b8f9eff3c67560209395ffce271b67bad8fa0147f0352fe387097046564d6a8f63488bbb4f2aff10fdfed96f9afdb1cf135f14ed34"}}, &(0x7f0000000340)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000006c0)={0x44, &(0x7f00000003c0)={0x4484dc6666f2ae5a, 0x12, 0x72, "46e44495a1a4b33f311049fd9ad4121ee3034dbde60ef7030de43726e458b48efeada709caa4f11437072b9735abd5d81e6fd51ad3c00a9fe39a39030ba91fae7523e202ffa137566e961c012aa1e10030a6e3b1c3d4a86ff6bed92bcff7d51674ba9ee0964680726d6da49379a488a00c24"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x80}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000500)={0x20, 0x80, 0x1c, {0x665a, 0x2, 0x7, 0x8000, 0x9, 0x2, 0x6, 0x1000, 0x7, 0xe721, 0x6, 0xfc01}}, &(0x7f0000000540)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000580)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000640)={0x20, 0x87, 0x2, 0x7}, &(0x7f0000000680)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) 08:36:48 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0xa6, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x9}, {0x6}, [@obex={0x5, 0x24, 0x15, 0x7fff}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x9, 0x2}, @call_mgmt={0x5, 0x24, 0x1, 0x5, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x4, 0xcb, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x4}, @country_functional={0xa, 0x24, 0x7, 0x80, 0x7, [0x20, 0xa15]}]}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000001c0)={0x14, &(0x7f00000000c0)={0x0, 0x11, 0xed, {0xed, 0x30, "dbfdecf08c5ac1ce1211ce8931a50dbd389249f7f45458100231a99a736f936e112b42dba267d080f225ef9f8a9cb9c7f9bce281ee9fc462fa29b0c5adb412b628bcf42f6fa7dade3cd0eaa0df726c24ac1290b4290c83cf346849801228a242059bef3c52bcbaed075a3e4099640c3dae04b79d7e0668021e6a105e455770e9d35d06d8ee69965d3257baf9df51dab70ba84ed4b5d28eb9b3a23975c5ff9c62d23e3c6a318fc23f3de8bbb529cd034d4e78534e2cbef9a96830e0dda2a0f870a7bcc651b85c18d80fc8db245c6c220400f7f1fc76e3815548dfb0329fcc0139795360c002be8a2b27bdfd"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000005c0)=ANY=[@ANYBLOB="200e71000000d329036b970a9dcd766df7ad72f33caa36a2718bb1167d538102a6b5291a0d3c7ccddb76c298b0daa73b695bd60852e6325b7c3f3b41942cd22fdd5d2a0efa4d0edc80289012a73d41d081abfea32d4ad6d6cbb6048a9aac65f8f500"/118], &(0x7f0000000280)={0x0, 0xa, 0x1, 0xfd}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x9, 0x2, 0x9c, 0x145, 0x2, 0x1, 0x1, 0x1000, 0x7ff, 0x101, 0x4, 0x2}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) 08:36:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 19) 08:36:48 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000006c0)=ANY=[@ANYBLOB="12010000020000402505b1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01fdffffff000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020002400000090503020002000010b63105c79e56b45badfc1756c4e099571cd2f64fc0746d888fe7d3c06f0144"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x34, 0x80, 0x3, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x6, 0x7, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x0, 0x9, 0x2}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x6, 0x40, 0x1f, 0x40, 0x9}, 0x199, &(0x7f0000000100)={0x5, 0xf, 0x199, 0x3, [@generic={0xca, 0x10, 0xa, "171d1345e1439f18f88c065522c29787dcfeec1edddd77c672c4d0c3945f028a8b21873698c0a9b26d32f06bd6a61a23cbf822c54dcbcc1c36b161e04c9afb7472d6e89879e12535c06ac6a32dd0d1e49b1f827e2489ef8ffd1929919a67411334e694ce495a7fb5a17c202271ea77bf7f03abba508166fc2233b2b33dceb5d691b646d9a45dd40a045545199400d2701d24cb2efca87b6a1f7cddb934821b9dc82b6bbf1f9fced4a39d1213e925fce187205a35c8f445d2f7b57c12642c9e3ff8da845db6ce71"}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x7f, 0xf000, 0x1402, [0xff00c0, 0x0, 0xff00c0, 0x3f00, 0x3f00, 0xc0ff]}, @generic={0xa6, 0x10, 0x3, "cd7457021eb250b76c810f6e4f07b9958439d4ef3953bf1424b06895f3b8bd8f0d9a3dfb18fa37fac69b38250e1580caaa3a7e8a012d35ecc213f2f33d308dc470731e72592f5fc34a697ad280e197167d2bb3cc6a0eec5640205a1e1d7972f0e61d109d326ada58edff64353ee7bf9cf64bf0f78607b9874737706c281861ae14357918e514d0836d11f688e3752749e507dde5ad185fc4ed129939f3268612cc0a99"}]}, 0x8, [{0x73, &(0x7f00000002c0)=ANY=[@ANYBLOB="73031dc0751f92d1f4fd8295665676207f55d8ad19bed137fde6fd013adaac9b073732bc8bcf97da6e5656b80a5fd3f42596219aba0cc086d9d56953c85c9c2119549ff9bcf4f97a193e6fd7b396bc06eab8c41a408613f597f5f9ae7642f3fb86cb181a71e6be1875eae09eaecd6367e8ae"]}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x280a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x340a}}, {0x63, &(0x7f00000003c0)=@string={0x63, 0x3, "abcdc3b7e06eef4be0db5f203e5af7e84f43215b610e49527716078258ae599acef22a4f6ba1e839913729f2f3234cf405f407172fd726de21fe5b7ac2fd5b4426173f3ebfbcb239464e934a27f3e974d70c2780397d1c81b1624caae758181c0c"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x810}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x47, &(0x7f00000004c0)=@string={0x47, 0x3, "774471a465bc7e61cd3ad1ae65d1193c9fe1d7943307bc1a5892ea7d14f3522c666b7552d18c9abb9c8fb57f2848cb3e8aff33a6616820b6b865d08952d085b73b57fa0e25"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x445}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0000540000009bb8cf13906cacb081aee2584cb56d70351eaf6fa65df96f452bcc8f363547a6a63ac29580685508551da793237c0263422da37099b8fa3de2e638d09d7af554a6b4dd746d45adfcdd26120edb1474c1b1da2874"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2558.923716][T16837] FAULT_INJECTION: forcing a failure. [ 2558.923716][T16837] name failslab, interval 1, probability 0, space 0, times 0 [ 2558.936224][T16837] CPU: 0 PID: 16837 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2558.944542][T16837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2558.954427][T16837] Call Trace: [ 2558.957568][T16837] dump_stack_lvl+0x1e2/0x24b [ 2558.960341][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2558.962095][T16837] ? panic+0x80b/0x80b [ 2558.962110][T16837] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2558.962132][T16837] dump_stack+0x15/0x17 [ 2558.971853][T16714] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2558.975528][T16837] should_fail+0x3c6/0x510 [ 2558.975559][T16837] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2558.981034][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2558.984817][T16837] __should_failslab+0xa4/0xe0 [ 2558.984832][T16837] should_failslab+0x9/0x20 [ 2558.984856][T16837] kmem_cache_alloc+0x3d/0x2e0 [ 2559.028557][T16837] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2559.034215][T16837] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2559.039668][T16837] kvm_mmu_load+0x7b/0x15d0 [ 2559.044007][T16837] vcpu_enter_guest+0x7593/0x9330 [ 2559.048879][T16837] ? avc_has_perm_noaudit+0x240/0x240 [ 2559.054080][T16837] ? local_bh_enable+0x30/0x30 [ 2559.058670][T16837] ? is_bpf_text_address+0x172/0x190 [ 2559.063792][T16837] ? stack_trace_save+0x1c0/0x1c0 [ 2559.068650][T16837] ? __kernel_text_address+0x9b/0x110 [ 2559.073869][T16837] ? unwind_get_return_address+0x4d/0x90 [ 2559.079335][T16837] ? arch_stack_walk+0xf3/0x140 [ 2559.084017][T16837] ? stack_trace_save+0x113/0x1c0 [ 2559.088887][T16837] ? terminate_walk+0x407/0x4f0 [ 2559.093572][T16837] ? stack_trace_snprint+0xf0/0xf0 [ 2559.098511][T16837] ? kmem_cache_free+0xa9/0x1e0 [ 2559.103199][T16837] ? kmem_cache_free+0xa9/0x1e0 [ 2559.107882][T16837] ? kasan_set_track+0x5d/0x70 [ 2559.112591][T16837] ? kasan_set_track+0x4b/0x70 [ 2559.117185][T16837] ? kasan_set_free_info+0x23/0x40 [ 2559.122126][T16837] ? ____kasan_slab_free+0x121/0x160 [ 2559.127278][T16837] ? __kasan_slab_free+0x11/0x20 [ 2559.132023][T16837] ? slab_free_freelist_hook+0xc0/0x190 [ 2559.137400][T16837] ? kmem_cache_free+0xa9/0x1e0 [ 2559.140296][T16714] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2559.142098][T16837] ? putname+0xe7/0x140 [ 2559.151196][ T663] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2559.155026][T16837] ? do_sys_openat2+0x5e1/0x6f0 [ 2559.155039][T16837] ? __x64_sys_openat+0x243/0x290 [ 2559.155062][T16837] ? do_syscall_64+0x34/0x70 [ 2559.164001][T16714] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2559.168562][T16837] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2559.168578][T16837] ? _kstrtoull+0x3a0/0x4a0 [ 2559.168599][T16837] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2559.175484][ T663] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2559.177860][T16837] ? kstrtol_from_user+0x310/0x310 [ 2559.177873][T16837] ? __kasan_check_read+0x11/0x20 [ 2559.177908][T16837] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2559.185953][ T461] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 2559.191562][T16837] ? memset+0x35/0x40 [ 2559.191578][T16837] ? __fsnotify_parent+0x4b9/0x6c0 [ 2559.191596][T16837] ? __local_bh_enable_ip+0x53/0x80 [ 2559.191619][T16837] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2559.196200][T16714] usb 1-1: Product: syz [ 2559.200942][T16837] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2559.200958][T16837] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2559.200972][T16837] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2559.200985][T16837] ? selinux_file_ioctl+0x3cc/0x540 [ 2559.201007][T16837] ? selinux_file_alloc_security+0x120/0x120 [ 2559.209472][T16714] usb 1-1: Manufacturer: syz [ 2559.213698][T16837] ? __fget_files+0x31e/0x380 [ 2559.213715][T16837] ? security_file_ioctl+0x84/0xb0 [ 2559.213728][T16837] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2559.213742][T16837] __se_sys_ioctl+0x114/0x190 [ 2559.213756][T16837] __x64_sys_ioctl+0x7b/0x90 [ 2559.213768][T16837] do_syscall_64+0x34/0x70 [ 2559.213790][T16837] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2559.219171][ T663] usb 6-1: Product: syz [ 2559.223327][T16837] RIP: 0033:0x7f625651db29 [ 2559.223341][T16837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2559.223350][T16837] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2559.223366][T16837] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2559.223382][T16837] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2559.231378][T16714] usb 1-1: SerialNumber: syz 08:36:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 20) [ 2559.234526][T16837] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2559.234535][T16837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2559.234544][T16837] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2559.397669][ T876] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 2559.397823][ T663] usb 6-1: Manufacturer: syz [ 2559.405115][ T877] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 2559.410623][ T663] usb 6-1: SerialNumber: syz [ 2559.422149][ T663] usb 6-1: config 0 descriptor?? [ 2559.440268][T16831] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 2559.447051][T16831] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 2559.448744][T16844] FAULT_INJECTION: forcing a failure. [ 2559.448744][T16844] name failslab, interval 1, probability 0, space 0, times 0 [ 2559.460708][ T663] smsc95xx v2.0.0 [ 2559.466401][T16844] CPU: 0 PID: 16844 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2559.478096][T16844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2559.487988][T16844] Call Trace: [ 2559.491136][T16844] dump_stack_lvl+0x1e2/0x24b [ 2559.495634][T16844] ? panic+0x80b/0x80b [ 2559.499533][T16844] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2559.504832][T16844] dump_stack+0x15/0x17 [ 2559.508831][T16844] should_fail+0x3c6/0x510 [ 2559.513078][T16844] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2559.518722][T16844] __should_failslab+0xa4/0xe0 [ 2559.523320][T16844] should_failslab+0x9/0x20 [ 2559.527655][T16844] kmem_cache_alloc+0x3d/0x2e0 [ 2559.532259][T16844] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2559.537898][T16844] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2559.543366][T16844] kvm_mmu_load+0x7b/0x15d0 [ 2559.547705][T16844] vcpu_enter_guest+0x7593/0x9330 [ 2559.552569][T16844] ? avc_has_perm_noaudit+0x240/0x240 [ 2559.557775][T16844] ? local_bh_enable+0x30/0x30 [ 2559.562377][T16844] ? is_bpf_text_address+0x172/0x190 [ 2559.567495][T16844] ? stack_trace_save+0x1c0/0x1c0 [ 2559.572356][T16844] ? __kernel_text_address+0x9b/0x110 [ 2559.577566][T16844] ? unwind_get_return_address+0x4d/0x90 [ 2559.583030][T16844] ? arch_stack_walk+0xf3/0x140 [ 2559.587719][T16844] ? stack_trace_save+0x113/0x1c0 [ 2559.592580][T16844] ? terminate_walk+0x407/0x4f0 [ 2559.597280][T16844] ? stack_trace_snprint+0xf0/0xf0 [ 2559.602216][T16844] ? kmem_cache_free+0xa9/0x1e0 [ 2559.606898][T16844] ? kmem_cache_free+0xa9/0x1e0 [ 2559.611594][T16844] ? kasan_set_track+0x5d/0x70 [ 2559.616189][T16844] ? kasan_set_track+0x4b/0x70 [ 2559.620785][T16844] ? kasan_set_free_info+0x23/0x40 [ 2559.625729][T16844] ? ____kasan_slab_free+0x121/0x160 [ 2559.630300][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2559.630854][T16844] ? __kasan_slab_free+0x11/0x20 [ 2559.630870][T16844] ? slab_free_freelist_hook+0xc0/0x190 [ 2559.630882][T16844] ? kmem_cache_free+0xa9/0x1e0 [ 2559.630901][T16844] ? putname+0xe7/0x140 [ 2559.641735][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2559.646314][T16844] ? do_sys_openat2+0x5e1/0x6f0 [ 2559.646328][T16844] ? __x64_sys_openat+0x243/0x290 [ 2559.646340][T16844] ? do_syscall_64+0x34/0x70 [ 2559.646363][T16844] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2559.670421][T16831] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 2559.674619][T16844] ? _kstrtoull+0x3a0/0x4a0 [ 2559.679852][T16831] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 2559.683900][T16844] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2559.712714][T16844] ? kstrtol_from_user+0x310/0x310 [ 2559.717649][T16844] ? __kasan_check_read+0x11/0x20 [ 2559.722510][T16844] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2559.727282][T16844] ? memset+0x35/0x40 [ 2559.731115][T16844] ? __fsnotify_parent+0x4b9/0x6c0 [ 2559.736053][T16844] ? __local_bh_enable_ip+0x53/0x80 [ 2559.741084][T16844] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2559.746129][T16844] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2559.751498][T16844] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2559.756020][T16844] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2559.761483][T16844] ? selinux_file_ioctl+0x3cc/0x540 [ 2559.766514][T16844] ? selinux_file_alloc_security+0x120/0x120 [ 2559.772329][T16844] ? __fget_files+0x31e/0x380 [ 2559.776843][T16844] ? security_file_ioctl+0x84/0xb0 [ 2559.781788][T16844] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2559.787258][T16844] __se_sys_ioctl+0x114/0x190 [ 2559.791771][T16844] __x64_sys_ioctl+0x7b/0x90 [ 2559.796197][T16844] do_syscall_64+0x34/0x70 [ 2559.800455][T16844] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2559.806176][T16844] RIP: 0033:0x7f625651db29 [ 2559.810268][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4b1, bcdDevice= 0.40 [ 2559.810434][T16844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2559.810444][T16844] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2559.810469][T16844] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2559.819294][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2559.838731][T16844] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2559.838739][T16844] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 08:36:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 21) [ 2559.838747][T16844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2559.838755][T16844] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2559.896204][ T461] usb 4-1: Product: syz [ 2559.900418][ T461] usb 4-1: Manufacturer: syz [ 2559.905813][ T461] usb 4-1: SerialNumber: syz [ 2559.936591][T16848] FAULT_INJECTION: forcing a failure. [ 2559.936591][T16848] name failslab, interval 1, probability 0, space 0, times 0 [ 2559.949137][T16848] CPU: 0 PID: 16848 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2559.950252][T16714] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 2559.957519][T16848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2559.957525][T16848] Call Trace: [ 2559.957556][T16848] dump_stack_lvl+0x1e2/0x24b [ 2559.965509][T16714] cdc_ncm 1-1:1.0: bind() failure [ 2559.973246][T16848] ? panic+0x80b/0x80b [ 2559.973261][T16848] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2559.973276][T16848] dump_stack+0x15/0x17 [ 2559.973290][T16848] should_fail+0x3c6/0x510 [ 2559.973315][T16848] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2559.979817][T16714] cdc_ncm 1-1:1.1: bind() failure [ 2559.980883][T16848] __should_failslab+0xa4/0xe0 [ 2559.980899][T16848] should_failslab+0x9/0x20 [ 2559.980913][T16848] kmem_cache_alloc+0x3d/0x2e0 [ 2559.980927][T16848] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2559.980948][T16848] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2560.038342][T16848] kvm_mmu_load+0x7b/0x15d0 [ 2560.042683][T16848] vcpu_enter_guest+0x7593/0x9330 [ 2560.047530][T16848] ? avc_has_perm_noaudit+0x240/0x240 [ 2560.052740][T16848] ? local_bh_enable+0x30/0x30 [ 2560.057339][T16848] ? is_bpf_text_address+0x172/0x190 [ 2560.062462][T16848] ? stack_trace_save+0x1c0/0x1c0 [ 2560.067320][T16848] ? __kernel_text_address+0x9b/0x110 [ 2560.072526][T16848] ? unwind_get_return_address+0x4d/0x90 [ 2560.078000][T16848] ? arch_stack_walk+0xf3/0x140 [ 2560.082681][T16848] ? stack_trace_save+0x113/0x1c0 [ 2560.087545][T16848] ? terminate_walk+0x407/0x4f0 [ 2560.092231][T16848] ? stack_trace_snprint+0xf0/0xf0 [ 2560.097198][T16848] ? kmem_cache_free+0xa9/0x1e0 [ 2560.101860][T16848] ? kmem_cache_free+0xa9/0x1e0 [ 2560.106546][T16848] ? kasan_set_track+0x5d/0x70 [ 2560.111147][T16848] ? kasan_set_track+0x4b/0x70 [ 2560.115747][T16848] ? kasan_set_free_info+0x23/0x40 [ 2560.120695][T16848] ? ____kasan_slab_free+0x121/0x160 [ 2560.125813][T16848] ? __kasan_slab_free+0x11/0x20 [ 2560.130592][T16848] ? slab_free_freelist_hook+0xc0/0x190 [ 2560.135974][T16848] ? kmem_cache_free+0xa9/0x1e0 [ 2560.140658][T16848] ? putname+0xe7/0x140 [ 2560.144652][T16848] ? do_sys_openat2+0x5e1/0x6f0 [ 2560.149336][T16848] ? __x64_sys_openat+0x243/0x290 [ 2560.154217][T16848] ? do_syscall_64+0x34/0x70 [ 2560.158637][T16848] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2560.164241][T16851] udc-core: couldn't find an available UDC or it's busy [ 2560.164540][T16848] ? _kstrtoull+0x3a0/0x4a0 [ 2560.164563][T16848] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2560.171435][T16851] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2560.175659][T16848] ? kstrtol_from_user+0x310/0x310 [ 2560.192928][T16848] ? __kasan_check_read+0x11/0x20 [ 2560.197769][T16848] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2560.202553][T16848] ? memset+0x35/0x40 [ 2560.206361][T16848] ? __fsnotify_parent+0x4b9/0x6c0 [ 2560.211316][T16848] ? __local_bh_enable_ip+0x53/0x80 [ 2560.216352][T16848] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2560.221387][T16848] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2560.226762][T16848] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2560.231284][T16848] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2560.236750][T16848] ? selinux_file_ioctl+0x3cc/0x540 [ 2560.241774][T16848] ? selinux_file_alloc_security+0x120/0x120 [ 2560.247593][T16848] ? __fget_files+0x31e/0x380 [ 2560.252107][T16848] ? security_file_ioctl+0x84/0xb0 [ 2560.257052][T16848] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2560.262518][T16848] __se_sys_ioctl+0x114/0x190 [ 2560.267030][T16848] __x64_sys_ioctl+0x7b/0x90 [ 2560.271455][T16848] do_syscall_64+0x34/0x70 [ 2560.275711][T16848] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2560.281438][T16848] RIP: 0033:0x7f625651db29 [ 2560.285690][T16848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2560.305130][T16848] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2560.313385][T16848] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2560.321274][T16848] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2560.329084][T16848] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 08:36:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 22) [ 2560.336913][T16848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2560.344707][T16848] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2560.393210][T16855] FAULT_INJECTION: forcing a failure. [ 2560.393210][T16855] name failslab, interval 1, probability 0, space 0, times 0 [ 2560.405700][T16855] CPU: 1 PID: 16855 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2560.414035][T16855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2560.423917][T16855] Call Trace: [ 2560.427054][T16855] dump_stack_lvl+0x1e2/0x24b [ 2560.431559][T16855] ? panic+0x80b/0x80b [ 2560.435467][T16855] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2560.440763][T16855] dump_stack+0x15/0x17 [ 2560.444842][T16855] should_fail+0x3c6/0x510 [ 2560.449105][T16855] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2560.454734][T16855] __should_failslab+0xa4/0xe0 [ 2560.459338][T16855] should_failslab+0x9/0x20 [ 2560.463673][T16855] kmem_cache_alloc+0x3d/0x2e0 [ 2560.468281][T16855] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2560.473916][T16855] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2560.479396][T16855] kvm_mmu_load+0x7b/0x15d0 [ 2560.483724][T16855] vcpu_enter_guest+0x7593/0x9330 [ 2560.488588][T16855] ? avc_has_perm_noaudit+0x240/0x240 [ 2560.493797][T16855] ? local_bh_enable+0x30/0x30 [ 2560.498392][T16855] ? is_bpf_text_address+0x172/0x190 [ 2560.503528][T16855] ? stack_trace_save+0x1c0/0x1c0 [ 2560.508376][T16855] ? __kernel_text_address+0x9b/0x110 [ 2560.513668][T16855] ? unwind_get_return_address+0x4d/0x90 [ 2560.519133][T16855] ? arch_stack_walk+0xf3/0x140 [ 2560.523826][T16855] ? stack_trace_save+0x113/0x1c0 [ 2560.528703][T16855] ? terminate_walk+0x407/0x4f0 [ 2560.533397][T16855] ? stack_trace_snprint+0xf0/0xf0 [ 2560.538325][T16855] ? kmem_cache_free+0xa9/0x1e0 [ 2560.543007][T16855] ? kmem_cache_free+0xa9/0x1e0 [ 2560.547699][T16855] ? kasan_set_track+0x5d/0x70 [ 2560.552293][T16855] ? kasan_set_track+0x4b/0x70 [ 2560.556893][T16855] ? kasan_set_free_info+0x23/0x40 [ 2560.561837][T16855] ? ____kasan_slab_free+0x121/0x160 [ 2560.566960][T16855] ? __kasan_slab_free+0x11/0x20 [ 2560.571733][T16855] ? slab_free_freelist_hook+0xc0/0x190 [ 2560.577122][T16855] ? kmem_cache_free+0xa9/0x1e0 [ 2560.581801][T16855] ? putname+0xe7/0x140 [ 2560.585793][T16855] ? do_sys_openat2+0x5e1/0x6f0 [ 2560.590480][T16855] ? __x64_sys_openat+0x243/0x290 [ 2560.595375][T16855] ? do_syscall_64+0x34/0x70 [ 2560.599774][T16855] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2560.605674][T16855] ? _kstrtoull+0x3a0/0x4a0 [ 2560.610009][T16855] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2560.615046][T16855] ? kstrtol_from_user+0x310/0x310 [ 2560.619990][T16855] ? __kasan_check_read+0x11/0x20 [ 2560.624853][T16855] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2560.629632][T16855] ? memset+0x35/0x40 [ 2560.633444][T16855] ? __fsnotify_parent+0x4b9/0x6c0 [ 2560.638409][T16855] ? __local_bh_enable_ip+0x53/0x80 [ 2560.643435][T16855] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2560.648463][T16855] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2560.653848][T16855] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2560.658368][T16855] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2560.663833][T16855] ? selinux_file_ioctl+0x3cc/0x540 [ 2560.668858][T16855] ? selinux_file_alloc_security+0x120/0x120 [ 2560.674676][T16855] ? __fget_files+0x31e/0x380 [ 2560.679211][T16855] ? security_file_ioctl+0x84/0xb0 [ 2560.684165][T16855] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2560.689601][T16855] __se_sys_ioctl+0x114/0x190 [ 2560.694112][T16855] __x64_sys_ioctl+0x7b/0x90 [ 2560.698546][T16855] do_syscall_64+0x34/0x70 [ 2560.702790][T16855] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2560.708521][T16855] RIP: 0033:0x7f625651db29 [ 2560.712773][T16855] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2560.732213][T16855] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2560.740488][T16855] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2560.748270][T16855] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2560.756087][T16855] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2560.763895][T16855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2560.771704][T16855] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 08:36:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 23) [ 2560.791551][ T461] cdc_ncm 4-1:1.0: bind() failure [ 2560.801572][ T461] cdc_ncm 4-1:1.1: bind() failure [ 2560.827957][ T461] usb 4-1: USB disconnect, device number 31 [ 2560.853947][T16863] FAULT_INJECTION: forcing a failure. [ 2560.853947][T16863] name failslab, interval 1, probability 0, space 0, times 0 [ 2560.866668][T16863] CPU: 0 PID: 16863 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2560.875088][T16863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2560.884967][T16863] Call Trace: [ 2560.888097][T16863] dump_stack_lvl+0x1e2/0x24b [ 2560.892603][T16863] ? panic+0x80b/0x80b [ 2560.896520][T16863] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2560.901803][T16863] dump_stack+0x15/0x17 [ 2560.905794][T16863] should_fail+0x3c6/0x510 [ 2560.910055][T16863] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2560.915693][T16863] __should_failslab+0xa4/0xe0 [ 2560.920293][T16863] should_failslab+0x9/0x20 [ 2560.924632][T16863] kmem_cache_alloc+0x3d/0x2e0 [ 2560.929233][T16863] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2560.934873][T16863] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2560.940342][T16863] kvm_mmu_load+0x7b/0x15d0 [ 2560.944689][T16863] vcpu_enter_guest+0x7593/0x9330 [ 2560.949730][T16863] ? avc_has_perm_noaudit+0x240/0x240 [ 2560.954951][T16863] ? local_bh_enable+0x30/0x30 [ 2560.959533][T16863] ? is_bpf_text_address+0x172/0x190 [ 2560.964649][T16863] ? stack_trace_save+0x1c0/0x1c0 [ 2560.969507][T16863] ? __kernel_text_address+0x9b/0x110 [ 2560.974716][T16863] ? unwind_get_return_address+0x4d/0x90 [ 2560.980188][T16863] ? arch_stack_walk+0xf3/0x140 [ 2560.984870][T16863] ? stack_trace_save+0x113/0x1c0 [ 2560.989727][T16863] ? terminate_walk+0x407/0x4f0 [ 2560.994412][T16863] ? stack_trace_snprint+0xf0/0xf0 [ 2560.999362][T16863] ? kmem_cache_free+0xa9/0x1e0 [ 2561.004074][T16863] ? kmem_cache_free+0xa9/0x1e0 [ 2561.008733][T16863] ? kasan_set_track+0x5d/0x70 [ 2561.013333][T16863] ? kasan_set_track+0x4b/0x70 [ 2561.017933][T16863] ? kasan_set_free_info+0x23/0x40 [ 2561.022881][T16863] ? ____kasan_slab_free+0x121/0x160 [ 2561.028000][T16863] ? __kasan_slab_free+0x11/0x20 [ 2561.032779][T16863] ? slab_free_freelist_hook+0xc0/0x190 [ 2561.038163][T16863] ? kmem_cache_free+0xa9/0x1e0 [ 2561.042845][T16863] ? putname+0xe7/0x140 [ 2561.046835][T16863] ? do_sys_openat2+0x5e1/0x6f0 [ 2561.051523][T16863] ? __x64_sys_openat+0x243/0x290 [ 2561.056384][T16863] ? do_syscall_64+0x34/0x70 [ 2561.060912][T16863] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2561.066814][T16863] ? _kstrtoull+0x3a0/0x4a0 [ 2561.071164][T16863] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2561.076185][T16863] ? kstrtol_from_user+0x310/0x310 [ 2561.081130][T16863] ? __kasan_check_read+0x11/0x20 [ 2561.085994][T16863] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2561.090763][T16863] ? memset+0x35/0x40 [ 2561.094585][T16863] ? __fsnotify_parent+0x4b9/0x6c0 [ 2561.099533][T16863] ? __local_bh_enable_ip+0x53/0x80 [ 2561.104570][T16863] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2561.109614][T16863] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2561.114984][T16863] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2561.119503][T16863] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2561.124965][T16863] ? selinux_file_ioctl+0x3cc/0x540 [ 2561.130000][T16863] ? selinux_file_alloc_security+0x120/0x120 [ 2561.135809][T16863] ? __fget_files+0x31e/0x380 [ 2561.140326][T16863] ? security_file_ioctl+0x84/0xb0 [ 2561.145270][T16863] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2561.150739][T16863] __se_sys_ioctl+0x114/0x190 [ 2561.155253][T16863] __x64_sys_ioctl+0x7b/0x90 [ 2561.159681][T16863] do_syscall_64+0x34/0x70 [ 2561.163934][T16863] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2561.169658][T16863] RIP: 0033:0x7f625651db29 [ 2561.173913][T16863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2561.193355][T16863] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2561.201599][T16863] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2561.209408][T16863] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2561.217229][T16863] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2561.225153][T16863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2561.230278][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2561.232960][T16863] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2561.233827][ T877] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2561.244023][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2561.251409][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2561.280276][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2561.285022][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 08:36:51 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000006c0)=ANY=[@ANYBLOB="12010000020000402505b1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01fdffffff000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020002400000090503020002000010b63105c79e56b45badfc1756c4e099571cd2f64fc0746d888fe7d3c06f0144"], 0x0) (async) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000006c0)=ANY=[@ANYBLOB="12010000020000402505b1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01fdffffff000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020002400000090503020002000010b63105c79e56b45badfc1756c4e099571cd2f64fc0746d888fe7d3c06f0144"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x34, 0x80, 0x3, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x6, 0x7, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x0, 0x9, 0x2}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x6, 0x40, 0x1f, 0x40, 0x9}, 0x199, &(0x7f0000000100)={0x5, 0xf, 0x199, 0x3, [@generic={0xca, 0x10, 0xa, "171d1345e1439f18f88c065522c29787dcfeec1edddd77c672c4d0c3945f028a8b21873698c0a9b26d32f06bd6a61a23cbf822c54dcbcc1c36b161e04c9afb7472d6e89879e12535c06ac6a32dd0d1e49b1f827e2489ef8ffd1929919a67411334e694ce495a7fb5a17c202271ea77bf7f03abba508166fc2233b2b33dceb5d691b646d9a45dd40a045545199400d2701d24cb2efca87b6a1f7cddb934821b9dc82b6bbf1f9fced4a39d1213e925fce187205a35c8f445d2f7b57c12642c9e3ff8da845db6ce71"}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x7f, 0xf000, 0x1402, [0xff00c0, 0x0, 0xff00c0, 0x3f00, 0x3f00, 0xc0ff]}, @generic={0xa6, 0x10, 0x3, "cd7457021eb250b76c810f6e4f07b9958439d4ef3953bf1424b06895f3b8bd8f0d9a3dfb18fa37fac69b38250e1580caaa3a7e8a012d35ecc213f2f33d308dc470731e72592f5fc34a697ad280e197167d2bb3cc6a0eec5640205a1e1d7972f0e61d109d326ada58edff64353ee7bf9cf64bf0f78607b9874737706c281861ae14357918e514d0836d11f688e3752749e507dde5ad185fc4ed129939f3268612cc0a99"}]}, 0x8, [{0x73, &(0x7f00000002c0)=ANY=[@ANYBLOB="73031dc0751f92d1f4fd8295665676207f55d8ad19bed137fde6fd013adaac9b073732bc8bcf97da6e5656b80a5fd3f42596219aba0cc086d9d56953c85c9c2119549ff9bcf4f97a193e6fd7b396bc06eab8c41a408613f597f5f9ae7642f3fb86cb181a71e6be1875eae09eaecd6367e8ae"]}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x280a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x340a}}, {0x63, &(0x7f00000003c0)=@string={0x63, 0x3, "abcdc3b7e06eef4be0db5f203e5af7e84f43215b610e49527716078258ae599acef22a4f6ba1e839913729f2f3234cf405f407172fd726de21fe5b7ac2fd5b4426173f3ebfbcb239464e934a27f3e974d70c2780397d1c81b1624caae758181c0c"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x810}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x47, &(0x7f00000004c0)=@string={0x47, 0x3, "774471a465bc7e61cd3ad1ae65d1193c9fe1d7943307bc1a5892ea7d14f3522c666b7552d18c9abb9c8fb57f2848cb3e8aff33a6616820b6b865d08952d085b73b57fa0e25"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x445}}]}) (async) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x34, 0x80, 0x3, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x6, 0x7, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x0, 0x9, 0x2}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x6, 0x40, 0x1f, 0x40, 0x9}, 0x199, &(0x7f0000000100)={0x5, 0xf, 0x199, 0x3, [@generic={0xca, 0x10, 0xa, "171d1345e1439f18f88c065522c29787dcfeec1edddd77c672c4d0c3945f028a8b21873698c0a9b26d32f06bd6a61a23cbf822c54dcbcc1c36b161e04c9afb7472d6e89879e12535c06ac6a32dd0d1e49b1f827e2489ef8ffd1929919a67411334e694ce495a7fb5a17c202271ea77bf7f03abba508166fc2233b2b33dceb5d691b646d9a45dd40a045545199400d2701d24cb2efca87b6a1f7cddb934821b9dc82b6bbf1f9fced4a39d1213e925fce187205a35c8f445d2f7b57c12642c9e3ff8da845db6ce71"}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x7f, 0xf000, 0x1402, [0xff00c0, 0x0, 0xff00c0, 0x3f00, 0x3f00, 0xc0ff]}, @generic={0xa6, 0x10, 0x3, "cd7457021eb250b76c810f6e4f07b9958439d4ef3953bf1424b06895f3b8bd8f0d9a3dfb18fa37fac69b38250e1580caaa3a7e8a012d35ecc213f2f33d308dc470731e72592f5fc34a697ad280e197167d2bb3cc6a0eec5640205a1e1d7972f0e61d109d326ada58edff64353ee7bf9cf64bf0f78607b9874737706c281861ae14357918e514d0836d11f688e3752749e507dde5ad185fc4ed129939f3268612cc0a99"}]}, 0x8, [{0x73, &(0x7f00000002c0)=ANY=[@ANYBLOB="73031dc0751f92d1f4fd8295665676207f55d8ad19bed137fde6fd013adaac9b073732bc8bcf97da6e5656b80a5fd3f42596219aba0cc086d9d56953c85c9c2119549ff9bcf4f97a193e6fd7b396bc06eab8c41a408613f597f5f9ae7642f3fb86cb181a71e6be1875eae09eaecd6367e8ae"]}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x280a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x340a}}, {0x63, &(0x7f00000003c0)=@string={0x63, 0x3, "abcdc3b7e06eef4be0db5f203e5af7e84f43215b610e49527716078258ae599acef22a4f6ba1e839913729f2f3234cf405f407172fd726de21fe5b7ac2fd5b4426173f3ebfbcb239464e934a27f3e974d70c2780397d1c81b1624caae758181c0c"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x810}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x47, &(0x7f00000004c0)=@string={0x47, 0x3, "774471a465bc7e61cd3ad1ae65d1193c9fe1d7943307bc1a5892ea7d14f3522c666b7552d18c9abb9c8fb57f2848cb3e8aff33a6616820b6b865d08952d085b73b57fa0e25"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x445}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0000540000009bb8cf13906cacb081aee2584cb56d70351eaf6fa65df96f452bcc8f363547a6a63ac29580685508551da793237c0263422da37099b8fa3de2e638d09d7af554a6b4dd746d45adfcdd26120edb1474c1b1da2874"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2561.301857][ T663] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2561.314471][ T876] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2561.321492][ T663] usb 6-1: USB disconnect, device number 10 [ 2561.330330][T16867] udc-core: couldn't find an available UDC or it's busy [ 2561.337542][T16867] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2561.341422][ T876] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2561.450294][ T877] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2561.459183][ T877] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2561.467035][ T877] usb 5-1: Product: syz [ 2561.471091][ T877] usb 5-1: Manufacturer: syz [ 2561.475688][ T877] usb 5-1: SerialNumber: syz [ 2561.510297][ T876] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2561.519246][ T876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2561.527654][ T876] usb 2-1: Product: syz [ 2561.531815][ T876] usb 2-1: Manufacturer: syz [ 2561.536222][ T876] usb 2-1: SerialNumber: syz [ 2561.600277][ T461] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 2561.612324][ T873] usb 1-1: USB disconnect, device number 16 08:36:51 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 24) 08:36:51 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "f5232a7b65c2"}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x40}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 2561.743069][T16872] FAULT_INJECTION: forcing a failure. [ 2561.743069][T16872] name failslab, interval 1, probability 0, space 0, times 0 [ 2561.755655][T16872] CPU: 1 PID: 16872 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2561.764055][T16872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2561.773947][T16872] Call Trace: [ 2561.777081][T16872] dump_stack_lvl+0x1e2/0x24b [ 2561.781589][T16872] ? panic+0x80b/0x80b [ 2561.785511][T16872] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2561.790794][T16872] dump_stack+0x15/0x17 [ 2561.794800][T16872] should_fail+0x3c6/0x510 [ 2561.799037][T16872] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2561.804676][T16872] __should_failslab+0xa4/0xe0 [ 2561.809283][T16872] should_failslab+0x9/0x20 [ 2561.813625][T16872] kmem_cache_alloc+0x3d/0x2e0 [ 2561.818224][T16872] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2561.823867][T16872] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2561.829335][T16872] kvm_mmu_load+0x7b/0x15d0 [ 2561.833837][T16872] vcpu_enter_guest+0x7593/0x9330 [ 2561.838701][T16872] ? avc_has_perm_noaudit+0x240/0x240 [ 2561.843912][T16872] ? local_bh_enable+0x30/0x30 [ 2561.848511][T16872] ? is_bpf_text_address+0x172/0x190 [ 2561.853630][T16872] ? stack_trace_save+0x1c0/0x1c0 [ 2561.858490][T16872] ? __kernel_text_address+0x9b/0x110 [ 2561.863697][T16872] ? unwind_get_return_address+0x4d/0x90 [ 2561.869167][T16872] ? arch_stack_walk+0xf3/0x140 [ 2561.873871][T16872] ? stack_trace_save+0x113/0x1c0 [ 2561.878716][T16872] ? terminate_walk+0x407/0x4f0 [ 2561.883398][T16872] ? stack_trace_snprint+0xf0/0xf0 [ 2561.888365][T16872] ? kmem_cache_free+0xa9/0x1e0 08:36:51 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d190f0100000000000000000006241a0000000905810300000000790904010000020d00000904010102020d0000090582020000000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x2, 0xc8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb6, 0x2, 0x1, 0x8, 0x20, 0x7f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "9d"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x4, 0xffff, 0x1, 0xc0}, {0x6, 0x24, 0x1a, 0x400, 0x25}, [@call_mgmt={0x5, 0x24, 0x1, 0x1, 0xfc}, @dmm={0x7, 0x24, 0x14, 0x3f, 0x8}, @dmm={0x7, 0x24, 0x14, 0x76}, @dmm={0x7, 0x24, 0x14, 0x200, 0x98}, @mdlm_detail={0x3b, 0x24, 0x13, 0x5, "93da05a3a370a1c19c6c2e1093c36d40e94aaad27e007ff4711e4b684eec40a5878cf50dbf857735e7ce349869a75925ff5710bdf7d71d"}, @acm={0x4, 0x24, 0x2, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x40, 0x83, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x3f, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x650, 0x3, 0x8, 0x2c}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x8, 0x1f, 0x5, 0xff, 0x1}, 0x246, &(0x7f0000000140)={0x5, 0xf, 0x246, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x7ff4735, 0x1fe07, 0x100, [0xffc0, 0xf, 0x14f]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x81, 0xff, 0xaf5b}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "f4303bb231ae59900e73576671fd9efb"}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "c46c4cfda2a7a845d5084cac017536d4"}, @generic={0xfb, 0x10, 0xb, "2d1a8ef690b9aa5565e4159391e21b49fb5e04c5b28c95b7546e89200c41276575fddece29e8dee477abca1f19ce0fae8dd0e08fbb72f35eb887d3f0e78d174db9f06f67d50f6be98efe61262e58ab6a699f0f25e0ea4173903b9a7f50030cdac690cce3782058dafa4d88bf64cb2d0e49680896b08d5956cd22f0f9085974d8bd86cf3799e9400232c7246edd8d5ed1410c58e4f2bb2715a817b8bdabf2254456906c672b58cddba25d0f87cdf9f8a181fd07d583d85c651891de7c39a367f3a8eae44741303e6d714f67d6fd7facd9c96d2072f878f34db57364fa4eefd469c415b8d552c932d00fc394819162688f0c80983534529831"}, @generic={0xfc, 0x10, 0xb, "cd62fd5a6b87ed6bbb2b6bf58cb37f5e3b852a4bed68d6c07c77cd993e16f8151946fe4e2a5fc4192025ea658b271a65ad235b58dfc53c7456ecc58705ced176511e1755216912d777cf8739efc5b31c8c3b698094e4cfa05e3eb788e6326050063c03e7d046272d1138f379c98e5f413d53447c93a4fbe5e97ba38997534ebfe98ecc27108492294f7a7b810b288eea1067e81b1fdddae55085264cc4acb5008ba4c32abbe7b30517c36ff536c6e040919b26afcdcae4e3458c2014090ff501998310b74339adb4c3ae220b457da7a0adff6b7517a1e47d89f833e867d567a14370a4e6c6b625613e1ce66b03e73926025bbd87b56463cd0a"}]}, 0x1, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x44e}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000640)={0x14, &(0x7f0000000480)={0x40, 0x6, 0xcb, {0xcb, 0x24, "b1e90dd262f9f85e25c9523ec69b203b171237b8366fa4b612614c2f334633c84af458de38d21b7f92238960d94a505311d9ad711c4d01e0a2ea672fad14a67f9dcb18cb573d6f0dd3f2925f2801e1371a32fa393e39358474d2486b017c5bae0a02b57466fd7b9b9a58ffbbf0f4d53f1b226d6572887390b49bbd58a702dc8fc91e879a03e34bb0236a620e227548db80cebd2a8bc668e4b2ac55a570161fa09ac9a314fc5a4441b243c0f943a0a7d05d7f9ecf25a4de31cd4c85e0361d3e6aa11ac0459d8f7bd6b3"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000900)={0x44, &(0x7f0000000680)={0x0, 0x12, 0x9f, "1075c6a7a8ad9c5496a1eecbcd79f6d9915e282b90b76fc2e8e0833f052b1a43ff3c2eb00cc1e306aa9f6799c34136e3b1dbe1be09acf4f92a3d10d06b47c5fcc7d1eba0648d5b8a0bafac8324171b0cb03c039c0a48801f47221008e2df1413b4ecc86956d1eb460e000a4d46e4985736f716fae1097df7369fb8c3f99b78c87f45de863c666165206210ffb6ac510d115f631695a2ad582c15387f1ea086"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x7a}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000007c0)={0x20, 0x80, 0x1c, {0x9, 0x1, 0xfffffffd, 0x9, 0x8001, 0x7, 0x8, 0x1, 0x4, 0x7, 0x3ff, 0xde}}, &(0x7f0000000800)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000840)={0x20, 0x83, 0x2}, &(0x7f0000000880)={0x20, 0x87, 0x2, 0x1f}, &(0x7f00000008c0)={0x20, 0x89, 0x2}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2561.893050][T16872] ? kmem_cache_free+0xa9/0x1e0 [ 2561.897721][T16872] ? kasan_set_track+0x5d/0x70 [ 2561.902319][T16872] ? kasan_set_track+0x4b/0x70 [ 2561.906927][T16872] ? kasan_set_free_info+0x23/0x40 [ 2561.911874][T16872] ? ____kasan_slab_free+0x121/0x160 [ 2561.916999][T16872] ? __kasan_slab_free+0x11/0x20 [ 2561.921779][T16872] ? slab_free_freelist_hook+0xc0/0x190 [ 2561.927158][T16872] ? kmem_cache_free+0xa9/0x1e0 [ 2561.931843][T16872] ? putname+0xe7/0x140 [ 2561.935839][T16872] ? do_sys_openat2+0x5e1/0x6f0 [ 2561.940523][T16872] ? __x64_sys_openat+0x243/0x290 [ 2561.945372][T16872] ? do_syscall_64+0x34/0x70 [ 2561.949800][T16872] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2561.950313][ T876] cdc_ncm 2-1:1.0: bind() failure [ 2561.955734][T16872] ? _kstrtoull+0x3a0/0x4a0 [ 2561.955749][T16872] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2561.955771][T16872] ? kstrtol_from_user+0x310/0x310 [ 2561.962205][ T876] cdc_ncm 2-1:1.1: bind() failure [ 2561.964911][T16872] ? __kasan_check_read+0x11/0x20 [ 2561.964925][T16872] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2561.964951][T16872] ? memset+0x35/0x40 [ 2561.975038][ T876] usb 2-1: USB disconnect, device number 116 [ 2561.979836][T16872] ? __fsnotify_parent+0x4b9/0x6c0 [ 2561.979855][T16872] ? __local_bh_enable_ip+0x53/0x80 [ 2561.979880][T16872] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2562.014120][T16872] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2562.019495][T16872] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2562.024017][T16872] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2562.029492][T16872] ? selinux_file_ioctl+0x3cc/0x540 [ 2562.034519][T16872] ? selinux_file_alloc_security+0x120/0x120 [ 2562.040348][T16872] ? __fget_files+0x31e/0x380 [ 2562.044939][T16872] ? security_file_ioctl+0x84/0xb0 [ 2562.049872][T16872] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2562.055345][T16872] __se_sys_ioctl+0x114/0x190 [ 2562.059857][T16872] __x64_sys_ioctl+0x7b/0x90 [ 2562.064281][T16872] do_syscall_64+0x34/0x70 [ 2562.068621][T16872] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2562.074353][T16872] RIP: 0033:0x7f625651db29 [ 2562.078608][T16872] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2562.098060][T16872] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2562.106283][T16872] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2562.114105][T16872] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2562.120241][ T873] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2562.121916][T16872] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2562.137191][T16872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2562.145115][T16872] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2562.300316][ T663] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 2562.340284][ T876] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 2562.340298][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2562.340326][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2562.480406][ T873] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2562.491139][ T873] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 2562.540340][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4b1, bcdDevice= 0.40 [ 2562.549298][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2562.557241][ T461] usb 4-1: Product: syz [ 2562.561356][ T461] usb 4-1: Manufacturer: syz [ 2562.565808][ T461] usb 4-1: SerialNumber: syz [ 2562.660588][ T873] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2562.669462][ T873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2562.677494][ T873] usb 1-1: Product: syz [ 2562.681644][ T873] usb 1-1: Manufacturer: syz [ 2562.686036][ T873] usb 1-1: SerialNumber: syz [ 2562.700316][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2562.700328][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2562.700350][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2562.711468][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2562.741104][ T876] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2562.750915][ T876] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2562.920261][ T663] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2562.920273][ T876] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2562.920292][ T876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2562.929231][ T663] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2562.938520][ T876] usb 2-1: Product: syz [ 2562.946251][T16873] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2562.954161][ T876] usb 2-1: Manufacturer: syz [ 2562.957827][ T663] usb 6-1: Product: syz [ 2562.964790][ T876] usb 2-1: SerialNumber: syz [ 2562.968923][ T663] usb 6-1: Manufacturer: syz [ 2562.983579][ T663] usb 6-1: SerialNumber: syz [ 2562.988762][ T663] usb 6-1: config 0 descriptor?? [ 2563.010289][T16876] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 2563.010843][ T876] cdc_ncm 2-1:1.0: skipping garbage [ 2563.017076][T16876] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 2563.028873][ T876] cdc_ncm 2-1:1.0: bind() failure [ 2563.033980][T16868] udc-core: couldn't find an available UDC or it's busy [ 2563.038920][T16867] udc-core: couldn't find an available UDC or it's busy [ 2563.042252][ T876] cdc_ncm 2-1:1.1: bind() failure [ 2563.049231][ T663] smsc95xx v2.0.0 [ 2563.052689][ T877] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2563.056324][T16867] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2563.062129][T16868] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2563.076749][ T877] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 2563.256538][T16836] udc-core: couldn't find an available UDC or it's busy [ 2563.263375][T16836] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2563.270813][T16876] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 2563.277587][T16876] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 2563.280271][ T877] cdc_ncm 5-1:1.0: setting tx_max = 16384 [ 2563.291868][ T877] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 2563.306121][ T877] usb 5-1: USB disconnect, device number 5 [ 2563.312168][ T877] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 08:36:53 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0xa6, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x9}, {0x6}, [@obex={0x5, 0x24, 0x15, 0x7fff}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x9, 0x2}, @call_mgmt={0x5, 0x24, 0x1, 0x5, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x4, 0xcb, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x4}, @country_functional={0xa, 0x24, 0x7, 0x80, 0x7, [0x20, 0xa15]}]}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000001c0)={0x14, &(0x7f00000000c0)={0x0, 0x11, 0xed, {0xed, 0x30, "dbfdecf08c5ac1ce1211ce8931a50dbd389249f7f45458100231a99a736f936e112b42dba267d080f225ef9f8a9cb9c7f9bce281ee9fc462fa29b0c5adb412b628bcf42f6fa7dade3cd0eaa0df726c24ac1290b4290c83cf346849801228a242059bef3c52bcbaed075a3e4099640c3dae04b79d7e0668021e6a105e455770e9d35d06d8ee69965d3257baf9df51dab70ba84ed4b5d28eb9b3a23975c5ff9c62d23e3c6a318fc23f3de8bbb529cd034d4e78534e2cbef9a96830e0dda2a0f870a7bcc651b85c18d80fc8db245c6c220400f7f1fc76e3815548dfb0329fcc0139795360c002be8a2b27bdfd"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000005c0)=ANY=[@ANYBLOB="200e71000000d329036b970a9dcd766df7ad72f33caa36a2718bb1167d538102a6b5291a0d3c7ccddb76c298b0daa73b695bd60852e6325b7c3f3b41942cd22fdd5d2a0efa4d0edc80289012a73d41d081abfea32d4ad6d6cbb6048a9aac65f8f500"/118], &(0x7f0000000280)={0x0, 0xa, 0x1, 0xfd}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x9, 0x2, 0x9c, 0x145, 0x2, 0x1, 0x1, 0x1000, 0x7ff, 0x101, 0x4, 0x2}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) 08:36:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 25) [ 2563.750329][ T461] cdc_ncm 4-1:1.0: bind() failure [ 2563.756938][ T461] cdc_ncm 4-1:1.1: bind() failure [ 2563.765254][ T461] usb 4-1: USB disconnect, device number 32 [ 2563.830524][T16873] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2563.841668][T16913] FAULT_INJECTION: forcing a failure. [ 2563.841668][T16913] name failslab, interval 1, probability 0, space 0, times 0 [ 2563.854635][T16913] CPU: 0 PID: 16913 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2563.863336][T16913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2563.873443][T16913] Call Trace: [ 2563.876695][T16913] dump_stack_lvl+0x1e2/0x24b [ 2563.881356][T16913] ? panic+0x80b/0x80b [ 2563.885533][T16913] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2563.891281][T16913] dump_stack+0x15/0x17 [ 2563.895258][T16913] should_fail+0x3c6/0x510 [ 2563.899526][T16913] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2563.905680][T16913] __should_failslab+0xa4/0xe0 [ 2563.910367][T16913] should_failslab+0x9/0x20 [ 2563.914718][T16913] kmem_cache_alloc+0x3d/0x2e0 [ 2563.919309][T16913] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2563.924961][T16913] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2563.930410][T16913] kvm_mmu_load+0x7b/0x15d0 [ 2563.934743][T16913] vcpu_enter_guest+0x7593/0x9330 [ 2563.939601][T16913] ? avc_has_perm_noaudit+0x240/0x240 [ 2563.944851][T16913] ? local_bh_enable+0x30/0x30 [ 2563.949409][T16913] ? is_bpf_text_address+0x172/0x190 [ 2563.954535][T16913] ? stack_trace_save+0x1c0/0x1c0 [ 2563.959389][T16913] ? __kernel_text_address+0x9b/0x110 [ 2563.964599][T16913] ? unwind_get_return_address+0x4d/0x90 [ 2563.970067][T16913] ? arch_stack_walk+0xf3/0x140 [ 2563.974756][T16913] ? stack_trace_save+0x113/0x1c0 [ 2563.979615][T16913] ? terminate_walk+0x407/0x4f0 [ 2563.984301][T16913] ? stack_trace_snprint+0xf0/0xf0 [ 2563.989247][T16913] ? kmem_cache_free+0xa9/0x1e0 [ 2563.993933][T16913] ? kmem_cache_free+0xa9/0x1e0 [ 2563.998621][T16913] ? kasan_set_track+0x5d/0x70 [ 2564.003230][T16913] ? kasan_set_track+0x4b/0x70 [ 2564.007835][T16913] ? kasan_set_free_info+0x23/0x40 [ 2564.012770][T16913] ? ____kasan_slab_free+0x121/0x160 [ 2564.017898][T16913] ? __kasan_slab_free+0x11/0x20 [ 2564.022665][T16913] ? slab_free_freelist_hook+0xc0/0x190 [ 2564.028067][T16913] ? kmem_cache_free+0xa9/0x1e0 [ 2564.032730][T16913] ? putname+0xe7/0x140 [ 2564.036730][T16913] ? do_sys_openat2+0x5e1/0x6f0 [ 2564.041411][T16913] ? __x64_sys_openat+0x243/0x290 [ 2564.046269][T16913] ? do_syscall_64+0x34/0x70 [ 2564.050697][T16913] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2564.056602][T16913] ? _kstrtoull+0x3a0/0x4a0 [ 2564.060988][T16913] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2564.065985][T16913] ? kstrtol_from_user+0x310/0x310 [ 2564.070934][T16913] ? __kasan_check_read+0x11/0x20 [ 2564.075792][T16913] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2564.080554][T16913] ? memset+0x35/0x40 [ 2564.084377][T16913] ? __fsnotify_parent+0x4b9/0x6c0 [ 2564.089327][T16913] ? __local_bh_enable_ip+0x53/0x80 [ 2564.094373][T16913] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2564.099478][T16913] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2564.104859][T16913] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2564.109370][T16913] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2564.114839][T16913] ? selinux_file_ioctl+0x3cc/0x540 [ 2564.119875][T16913] ? selinux_file_alloc_security+0x120/0x120 [ 2564.125692][T16913] ? __fget_files+0x31e/0x380 [ 2564.130223][T16913] ? security_file_ioctl+0x84/0xb0 [ 2564.135159][T16913] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2564.140623][T16913] __se_sys_ioctl+0x114/0x190 [ 2564.145135][T16913] __x64_sys_ioctl+0x7b/0x90 [ 2564.149560][T16913] do_syscall_64+0x34/0x70 [ 2564.153810][T16913] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2564.159537][T16913] RIP: 0033:0x7f625651db29 [ 2564.163796][T16913] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2564.183232][T16913] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2564.191480][T16913] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2564.199286][T16913] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2564.207099][T16913] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2564.214923][T16913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2564.222719][T16913] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 08:36:53 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="3c064aed000fab151774bd6f9f7266f037dfd5cf4c5afaae5241868e11c32b0f82ec8cf22a73fba683df98396cfa4b0b5a3d196f07f856771ea591d2efd5c19c5731268d4d247bf20984ee93af90c7f4a4d03a26f5b180eae2493239eb0262c143c913a17524d6edef9471e3a03914681f7a4d35873cd3e280dbb3fadf843c01eb0ad7740835d4f0e4ccf7486189c2d82e539822b9549008c6eac9de74d4f65a7ef1000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 26) [ 2564.231520][T16916] udc-core: couldn't find an available UDC or it's busy [ 2564.249294][T16916] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2564.252133][ T873] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2564.273457][ T873] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 2564.297287][T16921] FAULT_INJECTION: forcing a failure. [ 2564.297287][T16921] name failslab, interval 1, probability 0, space 0, times 0 [ 2564.309919][T16921] CPU: 1 PID: 16921 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2564.318305][T16921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2564.328198][T16921] Call Trace: [ 2564.331336][T16921] dump_stack_lvl+0x1e2/0x24b [ 2564.335839][T16921] ? panic+0x80b/0x80b [ 2564.339748][T16921] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2564.345043][T16921] dump_stack+0x15/0x17 [ 2564.349036][T16921] should_fail+0x3c6/0x510 [ 2564.353292][T16921] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2564.358933][T16921] __should_failslab+0xa4/0xe0 [ 2564.363539][T16921] should_failslab+0x9/0x20 [ 2564.367879][T16921] kmem_cache_alloc+0x3d/0x2e0 [ 2564.372469][T16921] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2564.378112][T16921] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2564.383580][T16921] kvm_mmu_load+0x7b/0x15d0 [ 2564.387919][T16921] vcpu_enter_guest+0x7593/0x9330 [ 2564.392782][T16921] ? compat_start_thread+0x80/0x80 [ 2564.397731][T16921] ? pick_next_task_fair+0xa94/0xd40 [ 2564.402849][T16921] ? native_set_ldt+0x360/0x360 [ 2564.407536][T16921] ? local_bh_enable+0x30/0x30 [ 2564.412134][T16921] ? _raw_spin_unlock_irq+0x4e/0x70 [ 2564.417176][T16921] ? finish_task_switch+0x130/0x5a0 [ 2564.422216][T16921] ? switch_mm_irqs_off+0x6ef/0x940 [ 2564.427239][T16921] ? __switch_to_asm+0x34/0x60 [ 2564.431839][T16921] ? __schedule+0xbee/0x1330 [ 2564.436264][T16921] ? __sched_text_start+0x8/0x8 [ 2564.440953][T16921] ? kvm_sched_clock_read+0x18/0x40 [ 2564.446115][T16921] ? __kasan_check_read+0x11/0x20 [ 2564.450962][T16921] ? preempt_schedule_irq+0xe7/0x140 [ 2564.456082][T16921] ? preempt_schedule_notrace+0x140/0x140 [ 2564.461641][T16921] ? __irq_exit_rcu+0x40/0x150 [ 2564.466239][T16921] ? irqentry_exit+0x4f/0x60 [ 2564.470668][T16921] ? sysvec_apic_timer_interrupt+0xcb/0xe0 [ 2564.476307][T16921] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2564.482297][T16921] ? _kstrtoull+0x37/0x4a0 [ 2564.486550][T16921] ? _kstrtoull+0x20a/0x4a0 [ 2564.490887][T16921] ? _kstrtoull+0x2eb/0x4a0 [ 2564.495228][T16921] ? _kstrtoull+0x3a0/0x4a0 [ 2564.499573][T16921] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2564.504692][T16921] ? kstrtol_from_user+0x310/0x310 [ 2564.509637][T16921] ? __kasan_check_read+0x11/0x20 [ 2564.514497][T16921] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2564.519266][T16921] ? memset+0x35/0x40 [ 2564.523088][T16921] ? __fsnotify_parent+0x4b9/0x6c0 [ 2564.528039][T16921] ? __local_bh_enable_ip+0x53/0x80 [ 2564.533072][T16921] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2564.538104][T16921] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2564.543487][T16921] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2564.548004][T16921] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2564.553468][T16921] ? selinux_file_ioctl+0x3cc/0x540 [ 2564.558589][T16921] ? selinux_file_alloc_security+0x120/0x120 [ 2564.564402][T16921] ? __fget_files+0x31e/0x380 [ 2564.568927][T16921] ? security_file_ioctl+0x84/0xb0 [ 2564.573864][T16921] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2564.579334][T16921] __se_sys_ioctl+0x114/0x190 [ 2564.583852][T16921] __x64_sys_ioctl+0x7b/0x90 [ 2564.588273][T16921] do_syscall_64+0x34/0x70 [ 2564.592527][T16921] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2564.598252][T16921] RIP: 0033:0x7f625651db29 [ 2564.602591][T16921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2564.622032][T16921] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2564.630288][T16921] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2564.638097][T16921] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2564.645913][T16921] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2564.653729][T16921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2564.661542][T16921] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2564.680270][ T873] cdc_ncm 1-1:1.0: setting tx_max = 16384 08:36:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 27) [ 2564.693401][ T873] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 2564.713809][ T873] usb 1-1: USB disconnect, device number 17 [ 2564.726692][ T873] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 2564.740285][T16716] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 2564.763098][T16926] FAULT_INJECTION: forcing a failure. [ 2564.763098][T16926] name failslab, interval 1, probability 0, space 0, times 0 [ 2564.784841][T16926] CPU: 0 PID: 16926 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2564.793277][T16926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2564.803161][T16926] Call Trace: [ 2564.806307][T16926] dump_stack_lvl+0x1e2/0x24b [ 2564.810806][T16926] ? panic+0x80b/0x80b [ 2564.814713][T16926] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2564.820016][T16926] dump_stack+0x15/0x17 [ 2564.824032][T16926] should_fail+0x3c6/0x510 [ 2564.828263][T16926] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2564.834104][T16926] __should_failslab+0xa4/0xe0 [ 2564.838713][T16926] should_failslab+0x9/0x20 [ 2564.843045][T16926] kmem_cache_alloc+0x3d/0x2e0 [ 2564.847644][T16926] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2564.853289][T16926] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2564.858841][T16926] kvm_mmu_load+0x7b/0x15d0 [ 2564.863192][T16926] vcpu_enter_guest+0x7593/0x9330 [ 2564.868052][T16926] ? avc_has_perm_noaudit+0x240/0x240 [ 2564.873250][T16926] ? local_bh_enable+0x30/0x30 [ 2564.877846][T16926] ? is_bpf_text_address+0x172/0x190 [ 2564.882970][T16926] ? stack_trace_save+0x1c0/0x1c0 [ 2564.887829][T16926] ? __kernel_text_address+0x9b/0x110 [ 2564.893042][T16926] ? unwind_get_return_address+0x4d/0x90 [ 2564.898622][T16926] ? arch_stack_walk+0xf3/0x140 [ 2564.903314][T16926] ? stack_trace_save+0x113/0x1c0 [ 2564.908165][T16926] ? terminate_walk+0x407/0x4f0 [ 2564.912852][T16926] ? stack_trace_snprint+0xf0/0xf0 [ 2564.917957][T16926] ? kmem_cache_free+0xa9/0x1e0 [ 2564.922638][T16926] ? kmem_cache_free+0xa9/0x1e0 [ 2564.927331][T16926] ? kasan_set_track+0x5d/0x70 [ 2564.932016][T16926] ? kasan_set_track+0x4b/0x70 [ 2564.936628][T16926] ? kasan_set_free_info+0x23/0x40 [ 2564.941559][T16926] ? ____kasan_slab_free+0x121/0x160 [ 2564.946674][T16926] ? __kasan_slab_free+0x11/0x20 [ 2564.951438][T16926] ? slab_free_freelist_hook+0xc0/0x190 [ 2564.956825][T16926] ? kmem_cache_free+0xa9/0x1e0 [ 2564.961513][T16926] ? putname+0xe7/0x140 [ 2564.965607][T16926] ? do_sys_openat2+0x5e1/0x6f0 [ 2564.970442][T16926] ? __x64_sys_openat+0x243/0x290 [ 2564.975281][T16926] ? do_syscall_64+0x34/0x70 [ 2564.979705][T16926] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2564.985611][T16926] ? _kstrtoull+0x3a0/0x4a0 [ 2564.989942][T16926] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2564.994983][T16926] ? kstrtol_from_user+0x310/0x310 [ 2564.999927][T16926] ? __kasan_check_read+0x11/0x20 [ 2565.004780][T16926] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2565.009563][T16926] ? memset+0x35/0x40 [ 2565.013459][T16926] ? __fsnotify_parent+0x4b9/0x6c0 [ 2565.018497][T16926] ? __local_bh_enable_ip+0x53/0x80 [ 2565.023646][T16926] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2565.028671][T16926] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2565.034147][T16926] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2565.038643][T16926] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2565.044112][T16926] ? selinux_file_ioctl+0x3cc/0x540 [ 2565.049134][T16926] ? selinux_file_alloc_security+0x120/0x120 [ 2565.054951][T16926] ? __fget_files+0x31e/0x380 [ 2565.059464][T16926] ? security_file_ioctl+0x84/0xb0 [ 2565.064497][T16926] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2565.069969][T16926] __se_sys_ioctl+0x114/0x190 [ 2565.074480][T16926] __x64_sys_ioctl+0x7b/0x90 [ 2565.078902][T16926] do_syscall_64+0x34/0x70 [ 2565.083176][T16926] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2565.088883][T16926] RIP: 0033:0x7f625651db29 [ 2565.093317][T16926] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2565.112737][T16926] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2565.121064][T16926] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2565.128874][T16926] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2565.136684][T16926] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2565.144496][T16926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2565.152313][T16926] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 08:36:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 28) [ 2565.160602][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2565.173902][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2565.200283][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2565.210950][ T663] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2565.220571][ T663] usb 6-1: USB disconnect, device number 11 [ 2565.233558][T16956] FAULT_INJECTION: forcing a failure. [ 2565.233558][T16956] name failslab, interval 1, probability 0, space 0, times 0 [ 2565.246199][T16956] CPU: 0 PID: 16956 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2565.250228][ T461] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 2565.254588][T16956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2565.254594][T16956] Call Trace: [ 2565.254615][T16956] dump_stack_lvl+0x1e2/0x24b [ 2565.254636][T16956] ? panic+0x80b/0x80b [ 2565.283409][T16956] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2565.288710][T16956] dump_stack+0x15/0x17 [ 2565.292690][T16956] should_fail+0x3c6/0x510 [ 2565.296950][T16956] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2565.302584][T16956] __should_failslab+0xa4/0xe0 [ 2565.307185][T16956] should_failslab+0x9/0x20 [ 2565.311523][T16956] kmem_cache_alloc+0x3d/0x2e0 [ 2565.316123][T16956] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2565.321768][T16956] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2565.327278][T16956] kvm_mmu_load+0x7b/0x15d0 [ 2565.331572][T16956] vcpu_enter_guest+0x7593/0x9330 [ 2565.336438][T16956] ? avc_has_perm_noaudit+0x240/0x240 [ 2565.341642][T16956] ? local_bh_enable+0x30/0x30 [ 2565.346242][T16956] ? is_bpf_text_address+0x172/0x190 [ 2565.351361][T16956] ? stack_trace_save+0x1c0/0x1c0 [ 2565.356229][T16956] ? __kernel_text_address+0x9b/0x110 [ 2565.361429][T16956] ? unwind_get_return_address+0x4d/0x90 [ 2565.366900][T16956] ? arch_stack_walk+0xf3/0x140 [ 2565.371584][T16956] ? stack_trace_save+0x113/0x1c0 [ 2565.376444][T16956] ? terminate_walk+0x407/0x4f0 [ 2565.381153][T16956] ? stack_trace_snprint+0xf0/0xf0 [ 2565.386084][T16956] ? kmem_cache_free+0xa9/0x1e0 [ 2565.390769][T16956] ? kmem_cache_free+0xa9/0x1e0 [ 2565.395453][T16956] ? kasan_set_track+0x5d/0x70 [ 2565.400052][T16956] ? kasan_set_track+0x4b/0x70 [ 2565.404653][T16956] ? kasan_set_free_info+0x23/0x40 [ 2565.409608][T16956] ? ____kasan_slab_free+0x121/0x160 [ 2565.414725][T16956] ? __kasan_slab_free+0x11/0x20 [ 2565.419501][T16956] ? slab_free_freelist_hook+0xc0/0x190 [ 2565.424873][T16956] ? kmem_cache_free+0xa9/0x1e0 [ 2565.429564][T16956] ? putname+0xe7/0x140 [ 2565.433562][T16956] ? do_sys_openat2+0x5e1/0x6f0 [ 2565.438241][T16956] ? __x64_sys_openat+0x243/0x290 [ 2565.443101][T16956] ? do_syscall_64+0x34/0x70 [ 2565.447528][T16956] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2565.453432][T16956] ? _kstrtoull+0x3a0/0x4a0 [ 2565.457772][T16956] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2565.462816][T16956] ? kstrtol_from_user+0x310/0x310 [ 2565.467754][T16956] ? __kasan_check_read+0x11/0x20 [ 2565.472610][T16956] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2565.477384][T16956] ? memset+0x35/0x40 [ 2565.481215][T16956] ? __fsnotify_parent+0x4b9/0x6c0 [ 2565.486164][T16956] ? __local_bh_enable_ip+0x53/0x80 [ 2565.491190][T16956] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2565.496220][T16956] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2565.501603][T16956] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2565.506115][T16956] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2565.511581][T16956] ? selinux_file_ioctl+0x3cc/0x540 [ 2565.516617][T16956] ? selinux_file_alloc_security+0x120/0x120 [ 2565.522438][T16956] ? __fget_files+0x31e/0x380 [ 2565.526948][T16956] ? security_file_ioctl+0x84/0xb0 [ 2565.531890][T16956] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2565.537370][T16956] __se_sys_ioctl+0x114/0x190 [ 2565.541876][T16956] __x64_sys_ioctl+0x7b/0x90 [ 2565.546302][T16956] do_syscall_64+0x34/0x70 [ 2565.550553][T16956] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2565.556299][T16956] RIP: 0033:0x7f625651db29 [ 2565.560536][T16956] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2565.579979][T16956] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2565.588318][T16956] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2565.596114][T16956] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2565.603927][T16956] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 08:36:55 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:36:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 29) [ 2565.611740][T16956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2565.619552][T16956] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 08:36:55 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d190f0100000000000000000006241a0000000905810300000000790904010000020d00000904010102020d0000090582020000000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) r1 = syz_usb_connect$cdc_ncm(0x2, 0xc8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb6, 0x2, 0x1, 0x8, 0x20, 0x7f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "9d"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x4, 0xffff, 0x1, 0xc0}, {0x6, 0x24, 0x1a, 0x400, 0x25}, [@call_mgmt={0x5, 0x24, 0x1, 0x1, 0xfc}, @dmm={0x7, 0x24, 0x14, 0x3f, 0x8}, @dmm={0x7, 0x24, 0x14, 0x76}, @dmm={0x7, 0x24, 0x14, 0x200, 0x98}, @mdlm_detail={0x3b, 0x24, 0x13, 0x5, "93da05a3a370a1c19c6c2e1093c36d40e94aaad27e007ff4711e4b684eec40a5878cf50dbf857735e7ce349869a75925ff5710bdf7d71d"}, @acm={0x4, 0x24, 0x2, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x40, 0x83, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x3f, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x650, 0x3, 0x8, 0x2c}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x8, 0x1f, 0x5, 0xff, 0x1}, 0x246, &(0x7f0000000140)={0x5, 0xf, 0x246, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x7ff4735, 0x1fe07, 0x100, [0xffc0, 0xf, 0x14f]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x81, 0xff, 0xaf5b}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "f4303bb231ae59900e73576671fd9efb"}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "c46c4cfda2a7a845d5084cac017536d4"}, @generic={0xfb, 0x10, 0xb, "2d1a8ef690b9aa5565e4159391e21b49fb5e04c5b28c95b7546e89200c41276575fddece29e8dee477abca1f19ce0fae8dd0e08fbb72f35eb887d3f0e78d174db9f06f67d50f6be98efe61262e58ab6a699f0f25e0ea4173903b9a7f50030cdac690cce3782058dafa4d88bf64cb2d0e49680896b08d5956cd22f0f9085974d8bd86cf3799e9400232c7246edd8d5ed1410c58e4f2bb2715a817b8bdabf2254456906c672b58cddba25d0f87cdf9f8a181fd07d583d85c651891de7c39a367f3a8eae44741303e6d714f67d6fd7facd9c96d2072f878f34db57364fa4eefd469c415b8d552c932d00fc394819162688f0c80983534529831"}, @generic={0xfc, 0x10, 0xb, "cd62fd5a6b87ed6bbb2b6bf58cb37f5e3b852a4bed68d6c07c77cd993e16f8151946fe4e2a5fc4192025ea658b271a65ad235b58dfc53c7456ecc58705ced176511e1755216912d777cf8739efc5b31c8c3b698094e4cfa05e3eb788e6326050063c03e7d046272d1138f379c98e5f413d53447c93a4fbe5e97ba38997534ebfe98ecc27108492294f7a7b810b288eea1067e81b1fdddae55085264cc4acb5008ba4c32abbe7b30517c36ff536c6e040919b26afcdcae4e3458c2014090ff501998310b74339adb4c3ae220b457da7a0adff6b7517a1e47d89f833e867d567a14370a4e6c6b625613e1ce66b03e73926025bbd87b56463cd0a"}]}, 0x1, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x44e}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000640)={0x14, &(0x7f0000000480)={0x40, 0x6, 0xcb, {0xcb, 0x24, "b1e90dd262f9f85e25c9523ec69b203b171237b8366fa4b612614c2f334633c84af458de38d21b7f92238960d94a505311d9ad711c4d01e0a2ea672fad14a67f9dcb18cb573d6f0dd3f2925f2801e1371a32fa393e39358474d2486b017c5bae0a02b57466fd7b9b9a58ffbbf0f4d53f1b226d6572887390b49bbd58a702dc8fc91e879a03e34bb0236a620e227548db80cebd2a8bc668e4b2ac55a570161fa09ac9a314fc5a4441b243c0f943a0a7d05d7f9ecf25a4de31cd4c85e0361d3e6aa11ac0459d8f7bd6b3"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000900)={0x44, &(0x7f0000000680)={0x0, 0x12, 0x9f, "1075c6a7a8ad9c5496a1eecbcd79f6d9915e282b90b76fc2e8e0833f052b1a43ff3c2eb00cc1e306aa9f6799c34136e3b1dbe1be09acf4f92a3d10d06b47c5fcc7d1eba0648d5b8a0bafac8324171b0cb03c039c0a48801f47221008e2df1413b4ecc86956d1eb460e000a4d46e4985736f716fae1097df7369fb8c3f99b78c87f45de863c666165206210ffb6ac510d115f631695a2ad582c15387f1ea086"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x7a}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000007c0)={0x20, 0x80, 0x1c, {0x9, 0x1, 0xfffffffd, 0x9, 0x8001, 0x7, 0x8, 0x1, 0x4, 0x7, 0x3ff, 0xde}}, &(0x7f0000000800)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000840)={0x20, 0x83, 0x2}, &(0x7f0000000880)={0x20, 0x87, 0x2, 0x1f}, &(0x7f00000008c0)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2565.676603][T11021] usb 2-1: USB disconnect, device number 117 [ 2565.698234][T16961] FAULT_INJECTION: forcing a failure. [ 2565.698234][T16961] name failslab, interval 1, probability 0, space 0, times 0 [ 2565.710795][T16961] CPU: 0 PID: 16961 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2565.719179][T16961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2565.729072][T16961] Call Trace: [ 2565.732207][T16961] dump_stack_lvl+0x1e2/0x24b [ 2565.736718][T16961] ? panic+0x80b/0x80b [ 2565.740621][T16961] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2565.745925][T16961] dump_stack+0x15/0x17 [ 2565.749913][T16961] should_fail+0x3c6/0x510 [ 2565.754164][T16961] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2565.759805][T16961] __should_failslab+0xa4/0xe0 [ 2565.764403][T16961] should_failslab+0x9/0x20 [ 2565.768741][T16961] kmem_cache_alloc+0x3d/0x2e0 [ 2565.773351][T16961] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2565.778985][T16961] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2565.784452][T16961] kvm_mmu_load+0x7b/0x15d0 [ 2565.788802][T16961] vcpu_enter_guest+0x7593/0x9330 [ 2565.793656][T16961] ? avc_has_perm_noaudit+0x240/0x240 [ 2565.798866][T16961] ? local_bh_enable+0x30/0x30 [ 2565.803468][T16961] ? is_bpf_text_address+0x172/0x190 [ 2565.808588][T16961] ? stack_trace_save+0x1c0/0x1c0 [ 2565.813453][T16961] ? __kernel_text_address+0x9b/0x110 [ 2565.818651][T16961] ? unwind_get_return_address+0x4d/0x90 [ 2565.824116][T16961] ? arch_stack_walk+0xf3/0x140 [ 2565.828809][T16961] ? stack_trace_save+0x113/0x1c0 [ 2565.833674][T16961] ? terminate_walk+0x407/0x4f0 [ 2565.838365][T16961] ? stack_trace_snprint+0xf0/0xf0 [ 2565.843299][T16961] ? kmem_cache_free+0xa9/0x1e0 [ 2565.847995][T16961] ? kmem_cache_free+0xa9/0x1e0 [ 2565.852686][T16961] ? kasan_set_track+0x5d/0x70 [ 2565.857272][T16961] ? kasan_set_track+0x4b/0x70 [ 2565.861874][T16961] ? kasan_set_free_info+0x23/0x40 [ 2565.866820][T16961] ? ____kasan_slab_free+0x121/0x160 [ 2565.871936][T16961] ? __kasan_slab_free+0x11/0x20 [ 2565.876721][T16961] ? slab_free_freelist_hook+0xc0/0x190 [ 2565.882117][T16961] ? kmem_cache_free+0xa9/0x1e0 [ 2565.886789][T16961] ? putname+0xe7/0x140 [ 2565.890828][T16961] ? do_sys_openat2+0x5e1/0x6f0 [ 2565.895461][T16961] ? __x64_sys_openat+0x243/0x290 [ 2565.900321][T16961] ? do_syscall_64+0x34/0x70 [ 2565.904750][T16961] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2565.910683][T16961] ? _kstrtoull+0x3a0/0x4a0 [ 2565.915004][T16961] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2565.920026][T16961] ? kstrtol_from_user+0x310/0x310 [ 2565.924972][T16961] ? __kasan_check_read+0x11/0x20 [ 2565.929831][T16961] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2565.934617][T16961] ? memset+0x35/0x40 [ 2565.938432][T16961] ? __fsnotify_parent+0x4b9/0x6c0 [ 2565.943382][T16961] ? __local_bh_enable_ip+0x53/0x80 [ 2565.948413][T16961] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2565.953442][T16961] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2565.958830][T16961] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2565.963334][T16961] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2565.968804][T16961] ? selinux_file_ioctl+0x3cc/0x540 [ 2565.973846][T16961] ? selinux_file_alloc_security+0x120/0x120 [ 2565.979654][T16961] ? __fget_files+0x31e/0x380 [ 2565.984173][T16961] ? security_file_ioctl+0x84/0xb0 [ 2565.989126][T16961] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2565.994593][T16961] __se_sys_ioctl+0x114/0x190 [ 2565.999102][T16961] __x64_sys_ioctl+0x7b/0x90 [ 2566.003525][T16961] do_syscall_64+0x34/0x70 [ 2566.007777][T16961] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2566.013501][T16961] RIP: 0033:0x7f625651db29 [ 2566.017756][T16961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2566.037206][T16961] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2566.045442][T16961] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2566.053261][T16961] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2566.061065][T16961] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2566.068874][T16961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:36:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 30) [ 2566.076694][T16961] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2566.111558][T16716] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2566.142290][T16967] FAULT_INJECTION: forcing a failure. [ 2566.142290][T16967] name failslab, interval 1, probability 0, space 0, times 0 [ 2566.154961][T16967] CPU: 0 PID: 16967 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2566.163362][T16967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2566.173391][T16967] Call Trace: [ 2566.176522][T16967] dump_stack_lvl+0x1e2/0x24b [ 2566.181043][T16967] ? panic+0x80b/0x80b [ 2566.184949][T16967] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2566.190335][T16967] dump_stack+0x15/0x17 [ 2566.194569][T16967] should_fail+0x3c6/0x510 [ 2566.198823][T16967] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2566.204517][T16967] __should_failslab+0xa4/0xe0 [ 2566.209096][T16967] should_failslab+0x9/0x20 [ 2566.213404][T16967] kmem_cache_alloc+0x3d/0x2e0 [ 2566.218006][T16967] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2566.223646][T16967] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2566.229109][T16967] kvm_mmu_load+0x7b/0x15d0 [ 2566.233455][T16967] vcpu_enter_guest+0x7593/0x9330 [ 2566.238311][T16967] ? avc_has_perm_noaudit+0x240/0x240 [ 2566.243524][T16967] ? local_bh_enable+0x30/0x30 [ 2566.248154][T16967] ? is_bpf_text_address+0x172/0x190 [ 2566.253240][T16967] ? stack_trace_save+0x1c0/0x1c0 [ 2566.258099][T16967] ? __kernel_text_address+0x9b/0x110 [ 2566.263394][T16967] ? unwind_get_return_address+0x4d/0x90 [ 2566.268860][T16967] ? arch_stack_walk+0xf3/0x140 [ 2566.273549][T16967] ? stack_trace_save+0x113/0x1c0 [ 2566.278409][T16967] ? terminate_walk+0x407/0x4f0 [ 2566.283094][T16967] ? stack_trace_snprint+0xf0/0xf0 [ 2566.288048][T16967] ? kmem_cache_free+0xa9/0x1e0 [ 2566.292729][T16967] ? kmem_cache_free+0xa9/0x1e0 [ 2566.297524][T16967] ? kasan_set_track+0x5d/0x70 [ 2566.302124][T16967] ? kasan_set_track+0x4b/0x70 [ 2566.306713][T16967] ? kasan_set_free_info+0x23/0x40 [ 2566.311661][T16967] ? ____kasan_slab_free+0x121/0x160 [ 2566.316784][T16967] ? __kasan_slab_free+0x11/0x20 [ 2566.321560][T16967] ? slab_free_freelist_hook+0xc0/0x190 [ 2566.326939][T16967] ? kmem_cache_free+0xa9/0x1e0 [ 2566.331624][T16967] ? putname+0xe7/0x140 [ 2566.335618][T16967] ? do_sys_openat2+0x5e1/0x6f0 [ 2566.340407][T16967] ? __x64_sys_openat+0x243/0x290 [ 2566.345266][T16967] ? do_syscall_64+0x34/0x70 [ 2566.349784][T16967] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2566.355769][T16967] ? _kstrtoull+0x3a0/0x4a0 [ 2566.360110][T16967] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2566.365173][T16967] ? kstrtol_from_user+0x310/0x310 [ 2566.370088][T16967] ? __kasan_check_read+0x11/0x20 [ 2566.374947][T16967] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2566.379722][T16967] ? memset+0x35/0x40 [ 2566.383546][T16967] ? __fsnotify_parent+0x4b9/0x6c0 [ 2566.388490][T16967] ? __local_bh_enable_ip+0x53/0x80 [ 2566.393525][T16967] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2566.398561][T16967] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2566.403939][T16967] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2566.408473][T16967] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2566.413921][T16967] ? selinux_file_ioctl+0x3cc/0x540 [ 2566.418956][T16967] ? selinux_file_alloc_security+0x120/0x120 [ 2566.424769][T16967] ? __fget_files+0x31e/0x380 [ 2566.429284][T16967] ? security_file_ioctl+0x84/0xb0 [ 2566.434230][T16967] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2566.439698][T16967] __se_sys_ioctl+0x114/0x190 [ 2566.444211][T16967] __x64_sys_ioctl+0x7b/0x90 [ 2566.448646][T16967] do_syscall_64+0x34/0x70 [ 2566.452893][T16967] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2566.458617][T16967] RIP: 0033:0x7f625651db29 [ 2566.462871][T16967] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2566.482310][T16967] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:36:56 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "f5232a7b65c2"}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x40}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "f5232a7b65c2"}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x40}}}}}}}]}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) 08:36:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 31) [ 2566.490588][T16967] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2566.498371][T16967] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2566.506178][T16967] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2566.513989][T16967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2566.521800][T16967] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2566.593954][T16972] FAULT_INJECTION: forcing a failure. [ 2566.593954][T16972] name failslab, interval 1, probability 0, space 0, times 0 [ 2566.606537][T16972] CPU: 1 PID: 16972 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2566.614924][T16972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2566.624815][T16972] Call Trace: [ 2566.627961][T16972] dump_stack_lvl+0x1e2/0x24b [ 2566.632456][T16972] ? panic+0x80b/0x80b [ 2566.636360][T16972] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2566.641657][T16972] dump_stack+0x15/0x17 [ 2566.645658][T16972] should_fail+0x3c6/0x510 [ 2566.649924][T16972] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2566.655546][T16972] __should_failslab+0xa4/0xe0 [ 2566.660599][T16972] should_failslab+0x9/0x20 [ 2566.664924][T16972] kmem_cache_alloc+0x3d/0x2e0 [ 2566.669522][T16972] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2566.675163][T16972] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2566.680633][T16972] kvm_mmu_load+0x7b/0x15d0 [ 2566.684968][T16972] vcpu_enter_guest+0x7593/0x9330 [ 2566.689828][T16972] ? avc_has_perm_noaudit+0x240/0x240 [ 2566.695177][T16972] ? local_bh_enable+0x30/0x30 [ 2566.699785][T16972] ? is_bpf_text_address+0x172/0x190 [ 2566.704884][T16972] ? stack_trace_save+0x1c0/0x1c0 [ 2566.709783][T16972] ? __kernel_text_address+0x9b/0x110 [ 2566.714952][T16972] ? unwind_get_return_address+0x4d/0x90 [ 2566.720424][T16972] ? arch_stack_walk+0xf3/0x140 [ 2566.725107][T16972] ? stack_trace_save+0x113/0x1c0 [ 2566.729968][T16972] ? terminate_walk+0x407/0x4f0 [ 2566.734651][T16972] ? stack_trace_snprint+0xf0/0xf0 [ 2566.739600][T16972] ? kmem_cache_free+0xa9/0x1e0 [ 2566.744286][T16972] ? kmem_cache_free+0xa9/0x1e0 [ 2566.748980][T16972] ? kasan_set_track+0x5d/0x70 [ 2566.753573][T16972] ? kasan_set_track+0x4b/0x70 [ 2566.758171][T16972] ? kasan_set_free_info+0x23/0x40 [ 2566.763123][T16972] ? ____kasan_slab_free+0x121/0x160 [ 2566.768238][T16972] ? __kasan_slab_free+0x11/0x20 [ 2566.773016][T16972] ? slab_free_freelist_hook+0xc0/0x190 [ 2566.778395][T16972] ? kmem_cache_free+0xa9/0x1e0 [ 2566.783080][T16972] ? putname+0xe7/0x140 [ 2566.787073][T16972] ? do_sys_openat2+0x5e1/0x6f0 08:36:56 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0xa6, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x9}, {0x6}, [@obex={0x5, 0x24, 0x15, 0x7fff}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x9, 0x2}, @call_mgmt={0x5, 0x24, 0x1, 0x5, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x4, 0xcb, 0x3f}, @mdlm={0x15, 0x24, 0x12, 0x4}, @country_functional={0xa, 0x24, 0x7, 0x80, 0x7, [0x20, 0xa15]}]}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (rerun: 32) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000001c0)={0x14, &(0x7f00000000c0)={0x0, 0x11, 0xed, {0xed, 0x30, "dbfdecf08c5ac1ce1211ce8931a50dbd389249f7f45458100231a99a736f936e112b42dba267d080f225ef9f8a9cb9c7f9bce281ee9fc462fa29b0c5adb412b628bcf42f6fa7dade3cd0eaa0df726c24ac1290b4290c83cf346849801228a242059bef3c52bcbaed075a3e4099640c3dae04b79d7e0668021e6a105e455770e9d35d06d8ee69965d3257baf9df51dab70ba84ed4b5d28eb9b3a23975c5ff9c62d23e3c6a318fc23f3de8bbb529cd034d4e78534e2cbef9a96830e0dda2a0f870a7bcc651b85c18d80fc8db245c6c220400f7f1fc76e3815548dfb0329fcc0139795360c002be8a2b27bdfd"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000005c0)=ANY=[@ANYBLOB="200e71000000d329036b970a9dcd766df7ad72f33caa36a2718bb1167d538102a6b5291a0d3c7ccddb76c298b0daa73b695bd60852e6325b7c3f3b41942cd22fdd5d2a0efa4d0edc80289012a73d41d081abfea32d4ad6d6cbb6048a9aac65f8f500"/118], &(0x7f0000000280)={0x0, 0xa, 0x1, 0xfd}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x9, 0x2, 0x9c, 0x145, 0x2, 0x1, 0x1, 0x1000, 0x7ff, 0x101, 0x4, 0x2}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) [ 2566.791780][T16972] ? __x64_sys_openat+0x243/0x290 [ 2566.796634][T16972] ? do_syscall_64+0x34/0x70 [ 2566.801068][T16972] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2566.806969][T16972] ? _kstrtoull+0x3a0/0x4a0 [ 2566.810229][T13047] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2566.811297][T16972] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2566.811312][T16972] ? kstrtol_from_user+0x310/0x310 [ 2566.811334][T16972] ? __kasan_check_read+0x11/0x20 [ 2566.833948][T16972] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2566.838705][T16972] ? memset+0x35/0x40 [ 2566.842538][T16972] ? __fsnotify_parent+0x4b9/0x6c0 [ 2566.847473][T16972] ? __local_bh_enable_ip+0x53/0x80 [ 2566.852519][T16972] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2566.857541][T16972] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2566.862919][T16972] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2566.867431][T16972] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2566.872985][T16972] ? selinux_file_ioctl+0x3cc/0x540 [ 2566.878020][T16972] ? selinux_file_alloc_security+0x120/0x120 [ 2566.883836][T16972] ? __fget_files+0x31e/0x380 [ 2566.888356][T16972] ? security_file_ioctl+0x84/0xb0 [ 2566.893312][T16972] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2566.898800][T16972] __se_sys_ioctl+0x114/0x190 [ 2566.903287][T16972] __x64_sys_ioctl+0x7b/0x90 [ 2566.907726][T16972] do_syscall_64+0x34/0x70 [ 2566.911987][T16972] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2566.917692][T16972] RIP: 0033:0x7f625651db29 [ 2566.921937][T16972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 08:36:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 32) [ 2566.941383][T16972] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2566.949623][T16972] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2566.957438][T16972] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2566.965243][T16972] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2566.973058][T16972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2566.980866][T16972] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2567.040840][T16978] FAULT_INJECTION: forcing a failure. [ 2567.040840][T16978] name failslab, interval 1, probability 0, space 0, times 0 [ 2567.053573][T16978] CPU: 1 PID: 16978 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2567.061973][T16978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2567.072034][T16978] Call Trace: [ 2567.075284][T16978] dump_stack_lvl+0x1e2/0x24b [ 2567.079783][T16978] ? panic+0x80b/0x80b [ 2567.083689][T16978] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2567.088989][T16978] dump_stack+0x15/0x17 [ 2567.093091][T16978] should_fail+0x3c6/0x510 [ 2567.097341][T16978] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2567.102983][T16978] __should_failslab+0xa4/0xe0 [ 2567.107580][T16978] should_failslab+0x9/0x20 [ 2567.111919][T16978] kmem_cache_alloc+0x3d/0x2e0 [ 2567.116521][T16978] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2567.122160][T16978] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2567.127639][T16978] kvm_mmu_load+0x7b/0x15d0 [ 2567.132018][T16978] vcpu_enter_guest+0x7593/0x9330 [ 2567.136837][T16978] ? avc_has_perm_noaudit+0x240/0x240 [ 2567.142039][T16978] ? local_bh_enable+0x30/0x30 [ 2567.146654][T16978] ? is_bpf_text_address+0x172/0x190 [ 2567.151788][T16978] ? stack_trace_save+0x1c0/0x1c0 [ 2567.156619][T16978] ? __kernel_text_address+0x9b/0x110 [ 2567.161834][T16978] ? unwind_get_return_address+0x4d/0x90 [ 2567.167303][T16978] ? arch_stack_walk+0xf3/0x140 [ 2567.170300][T13047] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2567.171984][T16978] ? stack_trace_save+0x113/0x1c0 [ 2567.172007][T16978] ? terminate_walk+0x407/0x4f0 [ 2567.182765][T13047] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 2567.187520][T16978] ? stack_trace_snprint+0xf0/0xf0 [ 2567.187546][T16978] ? kmem_cache_free+0xa9/0x1e0 [ 2567.211398][T16978] ? kmem_cache_free+0xa9/0x1e0 [ 2567.216070][T16978] ? kasan_set_track+0x5d/0x70 [ 2567.220685][T16978] ? kasan_set_track+0x4b/0x70 [ 2567.225272][T16978] ? kasan_set_free_info+0x23/0x40 [ 2567.230234][T16978] ? ____kasan_slab_free+0x121/0x160 [ 2567.235342][T16978] ? __kasan_slab_free+0x11/0x20 [ 2567.240169][T16978] ? slab_free_freelist_hook+0xc0/0x190 [ 2567.245513][T16978] ? kmem_cache_free+0xa9/0x1e0 [ 2567.250199][T16978] ? putname+0xe7/0x140 [ 2567.254290][T16978] ? do_sys_openat2+0x5e1/0x6f0 [ 2567.259228][T16978] ? __x64_sys_openat+0x243/0x290 [ 2567.264084][T16978] ? do_syscall_64+0x34/0x70 [ 2567.268512][T16978] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2567.274419][T16978] ? _kstrtoull+0x3a0/0x4a0 [ 2567.278753][T16978] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2567.283790][T16978] ? kstrtol_from_user+0x310/0x310 [ 2567.288734][T16978] ? __kasan_check_read+0x11/0x20 [ 2567.293603][T16978] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2567.298364][T16978] ? memset+0x35/0x40 [ 2567.302185][T16978] ? __fsnotify_parent+0x4b9/0x6c0 [ 2567.307133][T16978] ? __local_bh_enable_ip+0x53/0x80 [ 2567.312173][T16978] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2567.317201][T16978] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2567.322593][T16978] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2567.327095][T16978] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2567.332569][T16978] ? selinux_file_ioctl+0x3cc/0x540 [ 2567.337603][T16978] ? selinux_file_alloc_security+0x120/0x120 [ 2567.343412][T16978] ? __fget_files+0x31e/0x380 [ 2567.347926][T16978] ? security_file_ioctl+0x84/0xb0 [ 2567.350313][T13047] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2567.352877][T16978] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2567.352901][T16978] __se_sys_ioctl+0x114/0x190 [ 2567.361798][T13047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2567.367204][T16978] __x64_sys_ioctl+0x7b/0x90 [ 2567.367227][T16978] do_syscall_64+0x34/0x70 [ 2567.373888][T13047] usb 1-1: Product: syz [ 2567.379529][T16978] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2567.379547][T16978] RIP: 0033:0x7f625651db29 [ 2567.384301][T13047] usb 1-1: Manufacturer: syz [ 2567.388200][T16978] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2567.388216][T16978] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 [ 2567.392457][T13047] usb 1-1: SerialNumber: syz [ 2567.397919][T16978] ORIG_RAX: 0000000000000010 [ 2567.397929][T16978] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2567.397945][T16978] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2567.456596][T16978] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2567.464403][T16978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2567.472214][T16978] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2567.483159][T16716] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 08:36:57 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="3c064aed000fab151774bd6f9f7266f037dfd5cf4c5afaae5241868e11c32b0f82ec8cf22a73fba683df98396cfa4b0b5a3d196f07f856771ea591d2efd5c19c5731268d4d247bf20984ee93af90c7f4a4d03a26f5b180eae2493239eb0262c143c913a17524d6edef9471e3a03914681f7a4d35873cd3e280dbb3fadf843c01eb0ad7740835d4f0e4ccf7486189c2d82e539822b9549008c6eac9de74d4f65a7ef1000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="3c064aed000fab151774bd6f9f7266f037dfd5cf4c5afaae5241868e11c32b0f82ec8cf22a73fba683df98396cfa4b0b5a3d196f07f856771ea591d2efd5c19c5731268d4d247bf20984ee93af90c7f4a4d03a26f5b180eae2493239eb0262c143c913a17524d6edef9471e3a03914681f7a4d35873cd3e280dbb3fadf843c01eb0ad7740835d4f0e4ccf7486189c2d82e539822b9549008c6eac9de74d4f65a7ef1000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:36:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 33) [ 2567.492211][ T663] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 2567.500935][T16716] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2567.508912][T16716] usb 5-1: Product: syz [ 2567.530406][T16716] usb 5-1: can't set config #1, error -71 [ 2567.537036][T16716] usb 5-1: USB disconnect, device number 6 [ 2567.548105][T16984] FAULT_INJECTION: forcing a failure. [ 2567.548105][T16984] name failslab, interval 1, probability 0, space 0, times 0 [ 2567.560823][ T461] usb 4-1: unable to read config index 0 descriptor/all [ 2567.567673][T16984] CPU: 0 PID: 16984 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2567.567684][T11021] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 2567.567972][ T461] usb 4-1: can't read configurations, error -71 [ 2567.576169][T16984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2567.576175][T16984] Call Trace: [ 2567.576197][T16984] dump_stack_lvl+0x1e2/0x24b [ 2567.576210][T16984] ? panic+0x80b/0x80b [ 2567.576223][T16984] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2567.576238][T16984] dump_stack+0x15/0x17 [ 2567.576254][T16984] should_fail+0x3c6/0x510 [ 2567.576268][T16984] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2567.576292][T16984] __should_failslab+0xa4/0xe0 [ 2567.635718][T16984] should_failslab+0x9/0x20 [ 2567.640052][T16984] kmem_cache_alloc+0x3d/0x2e0 [ 2567.644648][T16984] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2567.650292][T16984] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2567.655758][T16984] kvm_mmu_load+0x7b/0x15d0 [ 2567.660112][T16984] vcpu_enter_guest+0x7593/0x9330 [ 2567.664988][T16984] ? avc_has_perm_noaudit+0x240/0x240 [ 2567.670179][T16984] ? local_bh_enable+0x30/0x30 [ 2567.674791][T16984] ? is_bpf_text_address+0x172/0x190 [ 2567.680079][T16984] ? stack_trace_save+0x1c0/0x1c0 [ 2567.684921][T16984] ? __kernel_text_address+0x9b/0x110 [ 2567.690139][T16984] ? unwind_get_return_address+0x4d/0x90 [ 2567.695595][T16984] ? arch_stack_walk+0xf3/0x140 [ 2567.700289][T16984] ? stack_trace_save+0x113/0x1c0 [ 2567.705148][T16984] ? terminate_walk+0x407/0x4f0 [ 2567.709837][T16984] ? stack_trace_snprint+0xf0/0xf0 [ 2567.714779][T16984] ? kmem_cache_free+0xa9/0x1e0 [ 2567.719464][T16984] ? kmem_cache_free+0xa9/0x1e0 [ 2567.724249][T16984] ? kasan_set_track+0x5d/0x70 [ 2567.728836][T16984] ? kasan_set_track+0x4b/0x70 [ 2567.733436][T16984] ? kasan_set_free_info+0x23/0x40 [ 2567.738383][T16984] ? ____kasan_slab_free+0x121/0x160 [ 2567.743504][T16984] ? __kasan_slab_free+0x11/0x20 [ 2567.748281][T16984] ? slab_free_freelist_hook+0xc0/0x190 [ 2567.753781][T16984] ? kmem_cache_free+0xa9/0x1e0 [ 2567.758463][T16984] ? putname+0xe7/0x140 [ 2567.762474][T16984] ? do_sys_openat2+0x5e1/0x6f0 [ 2567.767142][T16984] ? __x64_sys_openat+0x243/0x290 [ 2567.772000][T16984] ? do_syscall_64+0x34/0x70 [ 2567.776440][T16984] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2567.782334][T16984] ? _kstrtoull+0x3a0/0x4a0 [ 2567.786681][T16984] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2567.791702][T16984] ? kstrtol_from_user+0x310/0x310 [ 2567.796662][T16984] ? __kasan_check_read+0x11/0x20 [ 2567.801512][T16984] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2567.806280][T16984] ? memset+0x35/0x40 [ 2567.810104][T16984] ? __fsnotify_parent+0x4b9/0x6c0 [ 2567.815052][T16984] ? __local_bh_enable_ip+0x53/0x80 [ 2567.820083][T16984] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2567.825118][T16984] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2567.830505][T16984] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2567.835014][T16984] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2567.840482][T16984] ? selinux_file_ioctl+0x3cc/0x540 [ 2567.845534][T16984] ? selinux_file_alloc_security+0x120/0x120 [ 2567.851329][T16984] ? __fget_files+0x31e/0x380 [ 2567.855843][T16984] ? security_file_ioctl+0x84/0xb0 [ 2567.860792][T16984] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2567.866258][T16984] __se_sys_ioctl+0x114/0x190 [ 2567.870772][T16984] __x64_sys_ioctl+0x7b/0x90 [ 2567.875198][T16984] do_syscall_64+0x34/0x70 [ 2567.879455][T16984] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2567.885178][T16984] RIP: 0033:0x7f625651db29 [ 2567.889430][T16984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2567.908884][T16984] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2567.917122][T16984] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2567.924932][T16984] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2567.932741][T16984] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2567.940551][T16984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:36:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 34) [ 2567.948361][T16984] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2567.956580][T16970] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2568.006560][T16988] FAULT_INJECTION: forcing a failure. [ 2568.006560][T16988] name failslab, interval 1, probability 0, space 0, times 0 [ 2568.019392][T16988] CPU: 1 PID: 16988 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2568.027777][T16988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2568.037773][T16988] Call Trace: [ 2568.040909][T16988] dump_stack_lvl+0x1e2/0x24b [ 2568.045416][T16988] ? panic+0x80b/0x80b [ 2568.049317][T16988] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2568.054614][T16988] dump_stack+0x15/0x17 [ 2568.058606][T16988] should_fail+0x3c6/0x510 [ 2568.062880][T16988] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2568.068501][T16988] __should_failslab+0xa4/0xe0 [ 2568.073101][T16988] should_failslab+0x9/0x20 [ 2568.077439][T16988] kmem_cache_alloc+0x3d/0x2e0 [ 2568.082046][T16988] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2568.087778][T16988] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2568.093250][T16988] kvm_mmu_load+0x7b/0x15d0 [ 2568.097587][T16988] vcpu_enter_guest+0x7593/0x9330 [ 2568.102526][T16988] ? avc_has_perm_noaudit+0x240/0x240 [ 2568.107667][T16988] ? local_bh_enable+0x30/0x30 [ 2568.112257][T16988] ? is_bpf_text_address+0x172/0x190 [ 2568.117376][T16988] ? stack_trace_save+0x1c0/0x1c0 [ 2568.122238][T16988] ? __kernel_text_address+0x9b/0x110 [ 2568.127449][T16988] ? unwind_get_return_address+0x4d/0x90 [ 2568.132911][T16988] ? arch_stack_walk+0xf3/0x140 [ 2568.137600][T16988] ? stack_trace_save+0x113/0x1c0 [ 2568.142460][T16988] ? terminate_walk+0x407/0x4f0 [ 2568.147147][T16988] ? stack_trace_snprint+0xf0/0xf0 [ 2568.152114][T16988] ? kmem_cache_free+0xa9/0x1e0 [ 2568.156783][T16988] ? kmem_cache_free+0xa9/0x1e0 [ 2568.161469][T16988] ? kasan_set_track+0x5d/0x70 [ 2568.166067][T16988] ? kasan_set_track+0x4b/0x70 [ 2568.170666][T16988] ? kasan_set_free_info+0x23/0x40 [ 2568.175612][T16988] ? ____kasan_slab_free+0x121/0x160 [ 2568.180745][T16988] ? __kasan_slab_free+0x11/0x20 [ 2568.185512][T16988] ? slab_free_freelist_hook+0xc0/0x190 [ 2568.190890][T16988] ? kmem_cache_free+0xa9/0x1e0 [ 2568.195576][T16988] ? putname+0xe7/0x140 [ 2568.199570][T16988] ? do_sys_openat2+0x5e1/0x6f0 [ 2568.204258][T16988] ? __x64_sys_openat+0x243/0x290 [ 2568.209117][T16988] ? do_syscall_64+0x34/0x70 [ 2568.213554][T16988] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2568.219449][T16988] ? _kstrtoull+0x3a0/0x4a0 [ 2568.223787][T16988] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2568.228819][T16988] ? kstrtol_from_user+0x310/0x310 [ 2568.233766][T16988] ? __kasan_check_read+0x11/0x20 [ 2568.238626][T16988] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2568.243402][T16988] ? memset+0x35/0x40 [ 2568.247221][T16988] ? __fsnotify_parent+0x4b9/0x6c0 [ 2568.252256][T16988] ? __local_bh_enable_ip+0x53/0x80 [ 2568.257288][T16988] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2568.262323][T16988] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2568.267705][T16988] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2568.272216][T16988] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2568.277686][T16988] ? selinux_file_ioctl+0x3cc/0x540 [ 2568.282720][T16988] ? selinux_file_alloc_security+0x120/0x120 [ 2568.288531][T16988] ? __fget_files+0x31e/0x380 [ 2568.293048][T16988] ? security_file_ioctl+0x84/0xb0 [ 2568.297992][T16988] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2568.303473][T16988] __se_sys_ioctl+0x114/0x190 [ 2568.307985][T16988] __x64_sys_ioctl+0x7b/0x90 [ 2568.312404][T16988] do_syscall_64+0x34/0x70 [ 2568.316665][T16988] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2568.322385][T16988] RIP: 0033:0x7f625651db29 [ 2568.326636][T16988] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2568.346075][T16988] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:36:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 35) [ 2568.354326][T16988] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2568.362131][T16988] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2568.369944][T16988] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2568.377845][T16988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2568.385653][T16988] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2568.442894][T16992] FAULT_INJECTION: forcing a failure. [ 2568.442894][T16992] name failslab, interval 1, probability 0, space 0, times 0 [ 2568.455685][T16992] CPU: 0 PID: 16992 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2568.464084][T16992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2568.473966][T16992] Call Trace: [ 2568.477101][T16992] dump_stack_lvl+0x1e2/0x24b [ 2568.481613][T16992] ? panic+0x80b/0x80b [ 2568.485516][T16992] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2568.490810][T16992] dump_stack+0x15/0x17 [ 2568.494809][T16992] should_fail+0x3c6/0x510 [ 2568.499066][T16992] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2568.504705][T16992] __should_failslab+0xa4/0xe0 [ 2568.509299][T16992] should_failslab+0x9/0x20 [ 2568.513726][T16992] kmem_cache_alloc+0x3d/0x2e0 [ 2568.518326][T16992] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2568.523974][T16992] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2568.529436][T16992] kvm_mmu_load+0x7b/0x15d0 [ 2568.533773][T16992] vcpu_enter_guest+0x7593/0x9330 [ 2568.538635][T16992] ? avc_has_perm_noaudit+0x240/0x240 [ 2568.543843][T16992] ? local_bh_enable+0x30/0x30 [ 2568.548447][T16992] ? is_bpf_text_address+0x172/0x190 [ 2568.553580][T16992] ? stack_trace_save+0x1c0/0x1c0 [ 2568.558425][T16992] ? __kernel_text_address+0x9b/0x110 [ 2568.563636][T16992] ? unwind_get_return_address+0x4d/0x90 [ 2568.569111][T16992] ? arch_stack_walk+0xf3/0x140 [ 2568.573789][T16992] ? stack_trace_save+0x113/0x1c0 [ 2568.578645][T16992] ? terminate_walk+0x407/0x4f0 [ 2568.583332][T16992] ? stack_trace_snprint+0xf0/0xf0 [ 2568.588280][T16992] ? kmem_cache_free+0xa9/0x1e0 [ 2568.592965][T16992] ? kmem_cache_free+0xa9/0x1e0 [ 2568.597658][T16992] ? kasan_set_track+0x5d/0x70 [ 2568.602253][T16992] ? kasan_set_track+0x4b/0x70 [ 2568.606865][T16992] ? kasan_set_free_info+0x23/0x40 [ 2568.611827][T16992] ? ____kasan_slab_free+0x121/0x160 [ 2568.616926][T16992] ? __kasan_slab_free+0x11/0x20 [ 2568.621700][T16992] ? slab_free_freelist_hook+0xc0/0x190 [ 2568.627204][T16992] ? kmem_cache_free+0xa9/0x1e0 [ 2568.631887][T16992] ? putname+0xe7/0x140 [ 2568.635880][T16992] ? do_sys_openat2+0x5e1/0x6f0 08:36:58 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 2568.640569][T16992] ? __x64_sys_openat+0x243/0x290 [ 2568.645432][T16992] ? do_syscall_64+0x34/0x70 [ 2568.649855][T16992] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2568.655773][T16992] ? _kstrtoull+0x3a0/0x4a0 [ 2568.660206][T16992] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2568.665232][T16992] ? kstrtol_from_user+0x310/0x310 [ 2568.670184][T16992] ? __kasan_check_read+0x11/0x20 [ 2568.675044][T16992] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2568.679812][T16992] ? memset+0x35/0x40 [ 2568.683627][T16992] ? __fsnotify_parent+0x4b9/0x6c0 [ 2568.688569][T16992] ? __local_bh_enable_ip+0x53/0x80 08:36:58 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d190f0100000000000000000006241a0000000905810300000000790904010000020d00000904010102020d0000090582020000000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x2, 0xc8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb6, 0x2, 0x1, 0x8, 0x20, 0x7f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "9d"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x4, 0xffff, 0x1, 0xc0}, {0x6, 0x24, 0x1a, 0x400, 0x25}, [@call_mgmt={0x5, 0x24, 0x1, 0x1, 0xfc}, @dmm={0x7, 0x24, 0x14, 0x3f, 0x8}, @dmm={0x7, 0x24, 0x14, 0x76}, @dmm={0x7, 0x24, 0x14, 0x200, 0x98}, @mdlm_detail={0x3b, 0x24, 0x13, 0x5, "93da05a3a370a1c19c6c2e1093c36d40e94aaad27e007ff4711e4b684eec40a5878cf50dbf857735e7ce349869a75925ff5710bdf7d71d"}, @acm={0x4, 0x24, 0x2, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x40, 0x83, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x3f, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x650, 0x3, 0x8, 0x2c}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x8, 0x1f, 0x5, 0xff, 0x1}, 0x246, &(0x7f0000000140)={0x5, 0xf, 0x246, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x7ff4735, 0x1fe07, 0x100, [0xffc0, 0xf, 0x14f]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x81, 0xff, 0xaf5b}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "f4303bb231ae59900e73576671fd9efb"}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "c46c4cfda2a7a845d5084cac017536d4"}, @generic={0xfb, 0x10, 0xb, "2d1a8ef690b9aa5565e4159391e21b49fb5e04c5b28c95b7546e89200c41276575fddece29e8dee477abca1f19ce0fae8dd0e08fbb72f35eb887d3f0e78d174db9f06f67d50f6be98efe61262e58ab6a699f0f25e0ea4173903b9a7f50030cdac690cce3782058dafa4d88bf64cb2d0e49680896b08d5956cd22f0f9085974d8bd86cf3799e9400232c7246edd8d5ed1410c58e4f2bb2715a817b8bdabf2254456906c672b58cddba25d0f87cdf9f8a181fd07d583d85c651891de7c39a367f3a8eae44741303e6d714f67d6fd7facd9c96d2072f878f34db57364fa4eefd469c415b8d552c932d00fc394819162688f0c80983534529831"}, @generic={0xfc, 0x10, 0xb, "cd62fd5a6b87ed6bbb2b6bf58cb37f5e3b852a4bed68d6c07c77cd993e16f8151946fe4e2a5fc4192025ea658b271a65ad235b58dfc53c7456ecc58705ced176511e1755216912d777cf8739efc5b31c8c3b698094e4cfa05e3eb788e6326050063c03e7d046272d1138f379c98e5f413d53447c93a4fbe5e97ba38997534ebfe98ecc27108492294f7a7b810b288eea1067e81b1fdddae55085264cc4acb5008ba4c32abbe7b30517c36ff536c6e040919b26afcdcae4e3458c2014090ff501998310b74339adb4c3ae220b457da7a0adff6b7517a1e47d89f833e867d567a14370a4e6c6b625613e1ce66b03e73926025bbd87b56463cd0a"}]}, 0x1, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x44e}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000640)={0x14, &(0x7f0000000480)={0x40, 0x6, 0xcb, {0xcb, 0x24, "b1e90dd262f9f85e25c9523ec69b203b171237b8366fa4b612614c2f334633c84af458de38d21b7f92238960d94a505311d9ad711c4d01e0a2ea672fad14a67f9dcb18cb573d6f0dd3f2925f2801e1371a32fa393e39358474d2486b017c5bae0a02b57466fd7b9b9a58ffbbf0f4d53f1b226d6572887390b49bbd58a702dc8fc91e879a03e34bb0236a620e227548db80cebd2a8bc668e4b2ac55a570161fa09ac9a314fc5a4441b243c0f943a0a7d05d7f9ecf25a4de31cd4c85e0361d3e6aa11ac0459d8f7bd6b3"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000900)={0x44, &(0x7f0000000680)={0x0, 0x12, 0x9f, "1075c6a7a8ad9c5496a1eecbcd79f6d9915e282b90b76fc2e8e0833f052b1a43ff3c2eb00cc1e306aa9f6799c34136e3b1dbe1be09acf4f92a3d10d06b47c5fcc7d1eba0648d5b8a0bafac8324171b0cb03c039c0a48801f47221008e2df1413b4ecc86956d1eb460e000a4d46e4985736f716fae1097df7369fb8c3f99b78c87f45de863c666165206210ffb6ac510d115f631695a2ad582c15387f1ea086"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x7a}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000007c0)={0x20, 0x80, 0x1c, {0x9, 0x1, 0xfffffffd, 0x9, 0x8001, 0x7, 0x8, 0x1, 0x4, 0x7, 0x3ff, 0xde}}, &(0x7f0000000800)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000840)={0x20, 0x83, 0x2}, &(0x7f0000000880)={0x20, 0x87, 0x2, 0x1f}, &(0x7f00000008c0)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2568.693604][T16992] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2568.698647][T16992] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2568.704028][T16992] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2568.708550][T16992] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2568.714187][T16992] ? selinux_file_ioctl+0x3cc/0x540 [ 2568.719219][T16992] ? selinux_file_alloc_security+0x120/0x120 [ 2568.725037][T16992] ? __fget_files+0x31e/0x380 [ 2568.729541][T16992] ? security_file_ioctl+0x84/0xb0 [ 2568.734481][T16992] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2568.739952][T16992] __se_sys_ioctl+0x114/0x190 [ 2568.744552][T16992] __x64_sys_ioctl+0x7b/0x90 [ 2568.748978][T16992] do_syscall_64+0x34/0x70 [ 2568.753230][T16992] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2568.758956][T16992] RIP: 0033:0x7f625651db29 [ 2568.763207][T16992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2568.782654][T16992] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:36:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 36) [ 2568.790896][T16992] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2568.798705][T16992] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2568.806516][T16992] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2568.814350][T16992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2568.822140][T16992] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2568.830339][ T461] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 2568.870270][ T663] usb 6-1: device descriptor read/all, error -71 [ 2568.876505][T11021] usb 2-1: device descriptor read/all, error -71 [ 2568.900282][T16716] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 2568.911503][T16999] FAULT_INJECTION: forcing a failure. [ 2568.911503][T16999] name failslab, interval 1, probability 0, space 0, times 0 [ 2568.924211][T16999] CPU: 0 PID: 16999 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2568.932553][T16999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2568.942440][T16999] Call Trace: [ 2568.945574][T16999] dump_stack_lvl+0x1e2/0x24b [ 2568.950083][T16999] ? panic+0x80b/0x80b [ 2568.953980][T16999] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2568.959275][T16999] dump_stack+0x15/0x17 [ 2568.963274][T16999] should_fail+0x3c6/0x510 [ 2568.967523][T16999] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2568.973166][T16999] __should_failslab+0xa4/0xe0 [ 2568.977762][T16999] should_failslab+0x9/0x20 [ 2568.982102][T16999] kmem_cache_alloc+0x3d/0x2e0 [ 2568.986710][T16999] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2568.992358][T16999] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2568.997823][T16999] kvm_mmu_load+0x7b/0x15d0 [ 2569.002153][T16999] vcpu_enter_guest+0x7593/0x9330 [ 2569.007014][T16999] ? avc_has_perm_noaudit+0x240/0x240 [ 2569.012223][T16999] ? local_bh_enable+0x30/0x30 [ 2569.016830][T16999] ? is_bpf_text_address+0x172/0x190 [ 2569.021941][T16999] ? stack_trace_save+0x1c0/0x1c0 [ 2569.026807][T16999] ? __kernel_text_address+0x9b/0x110 [ 2569.032009][T16999] ? unwind_get_return_address+0x4d/0x90 [ 2569.037476][T16999] ? arch_stack_walk+0xf3/0x140 [ 2569.042165][T16999] ? stack_trace_save+0x113/0x1c0 [ 2569.047026][T16999] ? terminate_walk+0x407/0x4f0 [ 2569.051722][T16999] ? stack_trace_snprint+0xf0/0xf0 [ 2569.056822][T16999] ? kmem_cache_free+0xa9/0x1e0 [ 2569.061512][T16999] ? kmem_cache_free+0xa9/0x1e0 [ 2569.066216][T16999] ? kasan_set_track+0x5d/0x70 [ 2569.070785][T16999] ? kasan_set_track+0x4b/0x70 [ 2569.075375][T16999] ? kasan_set_free_info+0x23/0x40 [ 2569.080320][T16999] ? ____kasan_slab_free+0x121/0x160 [ 2569.085536][T16999] ? __kasan_slab_free+0x11/0x20 [ 2569.090302][T16999] ? slab_free_freelist_hook+0xc0/0x190 [ 2569.095693][T16999] ? kmem_cache_free+0xa9/0x1e0 [ 2569.100376][T16999] ? putname+0xe7/0x140 [ 2569.104368][T16999] ? do_sys_openat2+0x5e1/0x6f0 [ 2569.109047][T16999] ? __x64_sys_openat+0x243/0x290 [ 2569.113931][T16999] ? do_syscall_64+0x34/0x70 [ 2569.118437][T16999] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2569.124353][T16999] ? _kstrtoull+0x3a0/0x4a0 [ 2569.128688][T16999] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2569.133713][T16999] ? kstrtol_from_user+0x310/0x310 [ 2569.138684][T16999] ? __kasan_check_read+0x11/0x20 [ 2569.143533][T16999] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2569.148303][T16999] ? memset+0x35/0x40 [ 2569.152122][T16999] ? __fsnotify_parent+0x4b9/0x6c0 [ 2569.157067][T16999] ? __local_bh_enable_ip+0x53/0x80 [ 2569.162102][T16999] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2569.167132][T16999] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2569.172515][T16999] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2569.177024][T16999] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2569.182490][T16999] ? selinux_file_ioctl+0x3cc/0x540 [ 2569.187528][T16999] ? selinux_file_alloc_security+0x120/0x120 [ 2569.193348][T16999] ? __fget_files+0x31e/0x380 [ 2569.197863][T16999] ? security_file_ioctl+0x84/0xb0 [ 2569.202801][T16999] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2569.208268][T16999] __se_sys_ioctl+0x114/0x190 [ 2569.212782][T16999] __x64_sys_ioctl+0x7b/0x90 [ 2569.217210][T16999] do_syscall_64+0x34/0x70 [ 2569.221475][T16999] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2569.227188][T16999] RIP: 0033:0x7f625651db29 [ 2569.231442][T16999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2569.251156][T16999] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2569.259388][T16999] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 08:36:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 37) [ 2569.267201][T16999] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2569.275017][T16999] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2569.282822][T16999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2569.290634][T16999] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2569.354091][T17003] FAULT_INJECTION: forcing a failure. [ 2569.354091][T17003] name failslab, interval 1, probability 0, space 0, times 0 [ 2569.366597][T17003] CPU: 1 PID: 17003 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2569.374991][T17003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2569.384881][T17003] Call Trace: [ 2569.388026][T17003] dump_stack_lvl+0x1e2/0x24b [ 2569.392532][T17003] ? panic+0x80b/0x80b [ 2569.396428][T17003] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2569.401752][T17003] dump_stack+0x15/0x17 [ 2569.405719][T17003] should_fail+0x3c6/0x510 [ 2569.409985][T17003] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2569.415610][T17003] __should_failslab+0xa4/0xe0 [ 2569.420219][T17003] should_failslab+0x9/0x20 [ 2569.424552][T17003] kmem_cache_alloc+0x3d/0x2e0 [ 2569.429162][T17003] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2569.434814][T17003] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2569.440261][T17003] kvm_mmu_load+0x7b/0x15d0 [ 2569.444603][T17003] vcpu_enter_guest+0x7593/0x9330 [ 2569.449462][T17003] ? avc_has_perm_noaudit+0x240/0x240 [ 2569.454670][T17003] ? local_bh_enable+0x30/0x30 [ 2569.459272][T17003] ? is_bpf_text_address+0x172/0x190 [ 2569.464393][T17003] ? stack_trace_save+0x1c0/0x1c0 [ 2569.469251][T17003] ? __kernel_text_address+0x9b/0x110 [ 2569.474470][T17003] ? unwind_get_return_address+0x4d/0x90 [ 2569.479923][T17003] ? arch_stack_walk+0xf3/0x140 [ 2569.484612][T17003] ? stack_trace_save+0x113/0x1c0 [ 2569.489482][T17003] ? terminate_walk+0x407/0x4f0 [ 2569.494169][T17003] ? stack_trace_snprint+0xf0/0xf0 [ 2569.499110][T17003] ? kmem_cache_free+0xa9/0x1e0 [ 2569.503800][T17003] ? kmem_cache_free+0xa9/0x1e0 [ 2569.508481][T17003] ? kasan_set_track+0x5d/0x70 [ 2569.513079][T17003] ? kasan_set_track+0x4b/0x70 [ 2569.517679][T17003] ? kasan_set_free_info+0x23/0x40 [ 2569.522626][T17003] ? ____kasan_slab_free+0x121/0x160 [ 2569.527748][T17003] ? __kasan_slab_free+0x11/0x20 [ 2569.532521][T17003] ? slab_free_freelist_hook+0xc0/0x190 [ 2569.537906][T17003] ? kmem_cache_free+0xa9/0x1e0 [ 2569.542589][T17003] ? putname+0xe7/0x140 [ 2569.546593][T17003] ? do_sys_openat2+0x5e1/0x6f0 [ 2569.551370][T17003] ? __x64_sys_openat+0x243/0x290 [ 2569.556246][T17003] ? do_syscall_64+0x34/0x70 [ 2569.560671][T17003] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2569.566563][T17003] ? _kstrtoull+0x3a0/0x4a0 [ 2569.570899][T17003] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2569.575961][T17003] ? kstrtol_from_user+0x310/0x310 [ 2569.580893][T17003] ? __kasan_check_read+0x11/0x20 [ 2569.585747][T17003] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2569.590513][T17003] ? memset+0x35/0x40 [ 2569.594420][T17003] ? __fsnotify_parent+0x4b9/0x6c0 [ 2569.599373][T17003] ? __local_bh_enable_ip+0x53/0x80 [ 2569.604433][T17003] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2569.609451][T17003] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2569.614822][T17003] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2569.619332][T17003] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2569.624798][T17003] ? selinux_file_ioctl+0x3cc/0x540 [ 2569.629843][T17003] ? selinux_file_alloc_security+0x120/0x120 [ 2569.635647][T17003] ? __fget_files+0x31e/0x380 [ 2569.640171][T17003] ? security_file_ioctl+0x84/0xb0 [ 2569.645116][T17003] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2569.650584][T17003] __se_sys_ioctl+0x114/0x190 [ 2569.655099][T17003] __x64_sys_ioctl+0x7b/0x90 [ 2569.659524][T17003] do_syscall_64+0x34/0x70 [ 2569.663772][T17003] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2569.669494][T17003] RIP: 0033:0x7f625651db29 [ 2569.673752][T17003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2569.693474][T17003] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2569.701736][T17003] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2569.709531][T17003] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2569.717340][T17003] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2569.725156][T17003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2569.732971][T17003] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2569.741513][T16990] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2569.748423][T11021] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 2569.755937][ T663] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 2569.800389][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2569.811354][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2569.870244][T16716] usb 5-1: unable to read config index 0 descriptor/all [ 2569.877070][T16716] usb 5-1: can't read configurations, error -71 [ 2569.970291][T13047] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2569.976717][T13047] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 2569.980311][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2569.991081][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2569.999060][ T461] usb 4-1: Product: syz [ 2570.003105][ T461] usb 4-1: Manufacturer: syz [ 2570.007454][ T461] usb 4-1: SerialNumber: syz [ 2570.130346][T11021] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2570.141091][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2570.150607][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2570.160405][T11021] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2570.169932][T11021] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 08:36:59 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "f5232a7b65c2"}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x40}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "f5232a7b65c2"}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x40}}}}}}}]}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) 08:36:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 38) 08:36:59 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 2570.179707][T11021] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2570.180891][T16970] udc-core: couldn't find an available UDC or it's busy [ 2570.196030][T16970] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2570.221056][T13047] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 2570.228262][T13047] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 2570.241358][T13047] usb 1-1: USB disconnect, device number 18 [ 2570.247403][T13047] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 2570.252789][T17014] FAULT_INJECTION: forcing a failure. [ 2570.252789][T17014] name failslab, interval 1, probability 0, space 0, times 0 [ 2570.268610][T17014] CPU: 1 PID: 17014 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2570.277015][T17014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2570.286909][T17014] Call Trace: [ 2570.290052][T17014] dump_stack_lvl+0x1e2/0x24b [ 2570.294558][T17014] ? panic+0x80b/0x80b [ 2570.298464][T17014] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2570.303755][T17014] dump_stack+0x15/0x17 [ 2570.307747][T17014] should_fail+0x3c6/0x510 [ 2570.312002][T17014] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2570.317655][T17014] __should_failslab+0xa4/0xe0 [ 2570.322246][T17014] should_failslab+0x9/0x20 [ 2570.326584][T17014] kmem_cache_alloc+0x3d/0x2e0 [ 2570.331186][T17014] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2570.336828][T17014] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2570.342296][T17014] kvm_mmu_load+0x7b/0x15d0 [ 2570.346637][T17014] vcpu_enter_guest+0x7593/0x9330 [ 2570.351496][T17014] ? avc_has_perm_noaudit+0x240/0x240 [ 2570.356699][T17014] ? local_bh_enable+0x30/0x30 [ 2570.361315][T17014] ? is_bpf_text_address+0x172/0x190 [ 2570.366429][T17014] ? stack_trace_save+0x1c0/0x1c0 [ 2570.371276][T17014] ? __kernel_text_address+0x9b/0x110 [ 2570.376495][T17014] ? unwind_get_return_address+0x4d/0x90 [ 2570.381951][T17014] ? arch_stack_walk+0xf3/0x140 [ 2570.386647][T17014] ? stack_trace_save+0x113/0x1c0 [ 2570.391496][T17014] ? terminate_walk+0x407/0x4f0 [ 2570.396182][T17014] ? stack_trace_snprint+0xf0/0xf0 [ 2570.401133][T17014] ? kmem_cache_free+0xa9/0x1e0 [ 2570.405812][T17014] ? kmem_cache_free+0xa9/0x1e0 [ 2570.410497][T17014] ? kasan_set_track+0x5d/0x70 [ 2570.415099][T17014] ? kasan_set_track+0x4b/0x70 [ 2570.419699][T17014] ? kasan_set_free_info+0x23/0x40 [ 2570.424646][T17014] ? ____kasan_slab_free+0x121/0x160 [ 2570.429761][T17014] ? __kasan_slab_free+0x11/0x20 [ 2570.434627][T17014] ? slab_free_freelist_hook+0xc0/0x190 [ 2570.440011][T17014] ? kmem_cache_free+0xa9/0x1e0 [ 2570.444695][T17014] ? putname+0xe7/0x140 [ 2570.448786][T17014] ? do_sys_openat2+0x5e1/0x6f0 [ 2570.453491][T17014] ? __x64_sys_openat+0x243/0x290 [ 2570.458586][T17014] ? do_syscall_64+0x34/0x70 [ 2570.463009][T17014] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2570.468999][T17014] ? _kstrtoull+0x3a0/0x4a0 [ 2570.473337][T17014] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2570.478377][T17014] ? kstrtol_from_user+0x310/0x310 [ 2570.483406][T17014] ? __kasan_check_read+0x11/0x20 [ 2570.488280][T17014] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2570.493139][T17014] ? memset+0x35/0x40 [ 2570.496958][T17014] ? __fsnotify_parent+0x4b9/0x6c0 [ 2570.501904][T17014] ? __local_bh_enable_ip+0x53/0x80 [ 2570.506938][T17014] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2570.511982][T17014] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2570.517357][T17014] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2570.521864][T17014] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2570.527331][T17014] ? selinux_file_ioctl+0x3cc/0x540 [ 2570.532366][T17014] ? selinux_file_alloc_security+0x120/0x120 [ 2570.538175][T17014] ? __fget_files+0x31e/0x380 [ 2570.542691][T17014] ? security_file_ioctl+0x84/0xb0 [ 2570.547635][T17014] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2570.553106][T17014] __se_sys_ioctl+0x114/0x190 [ 2570.557706][T17014] __x64_sys_ioctl+0x7b/0x90 [ 2570.562129][T17014] do_syscall_64+0x34/0x70 [ 2570.566555][T17014] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2570.572281][T17014] RIP: 0033:0x7f625651db29 [ 2570.576538][T17014] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2570.595974][T17014] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2570.604228][T17014] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2570.612030][T17014] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 08:37:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 39) [ 2570.619844][T17014] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2570.627658][T17014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2570.635583][T17014] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2570.700748][ T663] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2570.703069][T17038] FAULT_INJECTION: forcing a failure. [ 2570.703069][T17038] name failslab, interval 1, probability 0, space 0, times 0 [ 2570.710190][T16716] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 2570.722183][T17038] CPU: 0 PID: 17038 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2570.729488][T11021] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2570.737716][T17038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2570.737722][T17038] Call Trace: [ 2570.737744][T17038] dump_stack_lvl+0x1e2/0x24b [ 2570.737756][T17038] ? panic+0x80b/0x80b [ 2570.737768][T17038] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2570.737781][T17038] dump_stack+0x15/0x17 [ 2570.737796][T17038] should_fail+0x3c6/0x510 [ 2570.737812][T17038] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2570.737827][T17038] __should_failslab+0xa4/0xe0 [ 2570.737840][T17038] should_failslab+0x9/0x20 [ 2570.737868][T17038] kmem_cache_alloc+0x3d/0x2e0 [ 2570.750702][ T663] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2570.756578][T17038] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2570.756603][T17038] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2570.759821][ T663] usb 6-1: Product: syz [ 2570.764206][T17038] kvm_mmu_load+0x7b/0x15d0 [ 2570.764227][T17038] vcpu_enter_guest+0x7593/0x9330 [ 2570.764244][T17038] ? avc_has_perm_noaudit+0x240/0x240 [ 2570.764259][T17038] ? local_bh_enable+0x30/0x30 [ 2570.764274][T17038] ? is_bpf_text_address+0x172/0x190 [ 2570.764296][T17038] ? stack_trace_save+0x1c0/0x1c0 [ 2570.770419][T11021] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2570.773411][T17038] ? __kernel_text_address+0x9b/0x110 [ 2570.773426][T17038] ? unwind_get_return_address+0x4d/0x90 [ 2570.773447][T17038] ? arch_stack_walk+0xf3/0x140 [ 2570.777471][ T663] usb 6-1: Manufacturer: syz [ 2570.781651][T17038] ? stack_trace_save+0x113/0x1c0 [ 2570.781666][T17038] ? terminate_walk+0x407/0x4f0 [ 2570.781678][T17038] ? stack_trace_snprint+0xf0/0xf0 [ 2570.781692][T17038] ? kmem_cache_free+0xa9/0x1e0 [ 2570.781712][T17038] ? kmem_cache_free+0xa9/0x1e0 [ 2570.787979][T11021] usb 2-1: Product: syz [ 2570.791917][T17038] ? kasan_set_track+0x5d/0x70 [ 2570.791929][T17038] ? kasan_set_track+0x4b/0x70 [ 2570.791941][T17038] ? kasan_set_free_info+0x23/0x40 [ 2570.791952][T17038] ? ____kasan_slab_free+0x121/0x160 [ 2570.791962][T17038] ? __kasan_slab_free+0x11/0x20 [ 2570.791975][T17038] ? slab_free_freelist_hook+0xc0/0x190 [ 2570.791985][T17038] ? kmem_cache_free+0xa9/0x1e0 [ 2570.792005][T17038] ? putname+0xe7/0x140 [ 2570.796979][ T663] usb 6-1: SerialNumber: syz [ 2570.800833][T17038] ? do_sys_openat2+0x5e1/0x6f0 [ 2570.800847][T17038] ? __x64_sys_openat+0x243/0x290 [ 2570.800861][T17038] ? do_syscall_64+0x34/0x70 [ 2570.800873][T17038] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2570.800896][T17038] ? _kstrtoull+0x3a0/0x4a0 [ 2570.809163][T11021] usb 2-1: Manufacturer: syz [ 2570.814287][T17038] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2570.814303][T17038] ? kstrtol_from_user+0x310/0x310 [ 2570.814316][T17038] ? __kasan_check_read+0x11/0x20 [ 2570.814337][T17038] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2570.824676][ T663] usb 6-1: config 0 descriptor?? [ 2570.828088][T17038] ? memset+0x35/0x40 [ 2570.828103][T17038] ? __fsnotify_parent+0x4b9/0x6c0 [ 2570.828128][T17038] ? __local_bh_enable_ip+0x53/0x80 [ 2570.833410][T11021] usb 2-1: SerialNumber: syz [ 2570.838159][T17038] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2570.838184][T17038] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2570.861098][T16995] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2570.865778][T17038] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2570.871825][T16995] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2570.875922][T17038] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2570.881179][T11021] cdc_ncm 2-1:1.0: skipping garbage [ 2570.885469][T17038] ? selinux_file_ioctl+0x3cc/0x540 [ 2570.885491][T17038] ? selinux_file_alloc_security+0x120/0x120 [ 2570.891917][T11021] cdc_ncm 2-1:1.0: bind() failure [ 2570.895093][T17038] ? __fget_files+0x31e/0x380 [ 2570.895120][T17038] ? security_file_ioctl+0x84/0xb0 [ 2570.901089][ T663] smsc95xx v2.0.0 [ 2570.904575][T17038] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2570.912800][T11021] cdc_ncm 2-1:1.1: bind() failure [ 2570.913159][T17038] __se_sys_ioctl+0x114/0x190 [ 2571.101994][T16995] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2571.105184][T17038] __x64_sys_ioctl+0x7b/0x90 [ 2571.112412][T16716] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2571.116368][T17038] do_syscall_64+0x34/0x70 [ 2571.116392][T17038] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2571.127341][T16995] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2571.131285][T17038] RIP: 0033:0x7f625651db29 [ 2571.131308][T17038] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2571.167705][T17038] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2571.175936][T17038] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2571.183743][T17038] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2571.191552][T17038] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2571.199370][T17038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2571.207289][T17038] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2571.220340][ T461] cdc_ncm 4-1:1.0: bind() failure [ 2571.228699][ T461] cdc_ncm 4-1:1.1: bind() failure [ 2571.290279][T16716] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2571.299189][T16716] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2571.307163][T16716] usb 5-1: Product: syz [ 2571.311273][T16716] usb 5-1: Manufacturer: syz [ 2571.315704][T16716] usb 5-1: SerialNumber: syz [ 2571.470200][T13047] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2571.782558][T17056] udc-core: couldn't find an available UDC or it's busy [ 2571.789315][T17056] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2571.830291][T13047] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2571.841178][T13047] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 2572.010283][T13047] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2572.019155][T13047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2572.027189][T13047] usb 1-1: Product: syz [ 2572.031296][T13047] usb 1-1: Manufacturer: syz [ 2572.035718][T13047] usb 1-1: SerialNumber: syz [ 2572.280481][T17017] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2572.460390][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2572.470912][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2572.490269][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2572.500940][ T663] smsc95xx: probe of 6-1:0.0 failed with error -71 08:37:02 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="3c064aed000fab151774bd6f9f7266f037dfd5cf4c5afaae5241868e11c32b0f82ec8cf22a73fba683df98396cfa4b0b5a3d196f07f856771ea591d2efd5c19c5731268d4d247bf20984ee93af90c7f4a4d03a26f5b180eae2493239eb0262c143c913a17524d6edef9471e3a03914681f7a4d35873cd3e280dbb3fadf843c01eb0ad7740835d4f0e4ccf7486189c2d82e539822b9549008c6eac9de74d4f65a7ef1000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:37:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 40) [ 2572.510549][ T663] usb 6-1: USB disconnect, device number 13 [ 2572.526987][ T461] usb 4-1: USB disconnect, device number 34 [ 2572.548198][T17061] FAULT_INJECTION: forcing a failure. [ 2572.548198][T17061] name failslab, interval 1, probability 0, space 0, times 0 [ 2572.560931][T17061] CPU: 0 PID: 17061 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2572.569317][T17061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2572.579209][T17061] Call Trace: [ 2572.582350][T17061] dump_stack_lvl+0x1e2/0x24b [ 2572.586855][T17061] ? panic+0x80b/0x80b [ 2572.590758][T17061] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2572.596064][T17061] dump_stack+0x15/0x17 [ 2572.600056][T17061] should_fail+0x3c6/0x510 [ 2572.604302][T17061] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2572.609953][T17061] __should_failslab+0xa4/0xe0 [ 2572.614544][T17061] should_failslab+0x9/0x20 [ 2572.618892][T17061] kmem_cache_alloc+0x3d/0x2e0 [ 2572.623480][T17061] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2572.629126][T17061] kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2572.634590][T17061] kvm_mmu_load+0x7b/0x15d0 [ 2572.638943][T17061] vcpu_enter_guest+0x7593/0x9330 [ 2572.643790][T17061] ? avc_has_perm_noaudit+0x240/0x240 [ 2572.649008][T17061] ? local_bh_enable+0x30/0x30 [ 2572.653601][T17061] ? is_bpf_text_address+0x172/0x190 [ 2572.658807][T17061] ? stack_trace_save+0x1c0/0x1c0 [ 2572.663664][T17061] ? __kernel_text_address+0x9b/0x110 [ 2572.668878][T17061] ? unwind_get_return_address+0x4d/0x90 [ 2572.674350][T17061] ? arch_stack_walk+0xf3/0x140 [ 2572.679036][T17061] ? stack_trace_save+0x113/0x1c0 [ 2572.683893][T17061] ? terminate_walk+0x407/0x4f0 [ 2572.688578][T17061] ? stack_trace_snprint+0xf0/0xf0 [ 2572.693538][T17061] ? kmem_cache_free+0xa9/0x1e0 [ 2572.698208][T17061] ? kmem_cache_free+0xa9/0x1e0 [ 2572.702896][T17061] ? kasan_set_track+0x5d/0x70 [ 2572.707496][T17061] ? kasan_set_track+0x4b/0x70 [ 2572.712095][T17061] ? kasan_set_free_info+0x23/0x40 [ 2572.717042][T17061] ? ____kasan_slab_free+0x121/0x160 [ 2572.722172][T17061] ? __kasan_slab_free+0x11/0x20 [ 2572.726949][T17061] ? slab_free_freelist_hook+0xc0/0x190 [ 2572.732318][T17061] ? kmem_cache_free+0xa9/0x1e0 [ 2572.737099][T17061] ? putname+0xe7/0x140 [ 2572.741087][T17061] ? do_sys_openat2+0x5e1/0x6f0 [ 2572.745784][T17061] ? __x64_sys_openat+0x243/0x290 [ 2572.750635][T17061] ? do_syscall_64+0x34/0x70 [ 2572.755065][T17061] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2572.760968][T17061] ? _kstrtoull+0x3a0/0x4a0 [ 2572.765311][T17061] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2572.770355][T17061] ? kstrtol_from_user+0x310/0x310 [ 2572.775285][T17061] ? __kasan_check_read+0x11/0x20 [ 2572.780154][T17061] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2572.784916][T17061] ? memset+0x35/0x40 [ 2572.788740][T17061] ? __fsnotify_parent+0x4b9/0x6c0 [ 2572.793699][T17061] ? __local_bh_enable_ip+0x53/0x80 [ 2572.798732][T17061] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2572.803766][T17061] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 08:37:02 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000004ed602b00000000905810300000000000904010000020d00000904010102020d0000090582020000000000090503020002000000107d55f3e391e8ec0f583f69bd2cdd1f8fb2c46685924c2f4d0e312f4990d19a4ae44d1b5d716342282f83826c08176910cc228e5a637aad649d398ce3d5324251c1d40dc140fd870f"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2572.804621][T16714] usb 2-1: USB disconnect, device number 119 [ 2572.809142][T17061] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2572.809156][T17061] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2572.809179][T17061] ? selinux_file_ioctl+0x3cc/0x540 [ 2572.829983][T17061] ? selinux_file_alloc_security+0x120/0x120 [ 2572.835794][T17061] ? __fget_files+0x31e/0x380 [ 2572.840306][T17061] ? security_file_ioctl+0x84/0xb0 [ 2572.845244][T17061] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2572.850713][T17061] __se_sys_ioctl+0x114/0x190 [ 2572.855224][T17061] __x64_sys_ioctl+0x7b/0x90 [ 2572.859658][T17061] do_syscall_64+0x34/0x70 [ 2572.863906][T17061] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2572.869628][T17061] RIP: 0033:0x7f625651db29 [ 2572.873884][T17061] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2572.893328][T17061] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2572.901570][T17061] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 08:37:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 41) [ 2572.909378][T17061] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2572.917199][T17061] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2572.925008][T17061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2572.932817][T17061] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2572.950486][T16716] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2572.957061][T16716] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 2572.996328][T17069] FAULT_INJECTION: forcing a failure. [ 2572.996328][T17069] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2573.009557][T17069] CPU: 1 PID: 17069 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2573.017952][T17069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2573.027845][T17069] Call Trace: [ 2573.030977][T17069] dump_stack_lvl+0x1e2/0x24b [ 2573.035487][T17069] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2573.040787][T17069] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2573.046686][T17069] dump_stack+0x15/0x17 [ 2573.050679][T17069] should_fail+0x3c6/0x510 [ 2573.054944][T17069] should_fail_alloc_page+0x52/0x60 [ 2573.059963][T17069] __alloc_pages_nodemask+0x1b3/0xaf0 [ 2573.065174][T17069] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 2573.070557][T17069] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2573.076197][T17069] ? kmem_cache_alloc+0x168/0x2e0 [ 2573.081066][T17069] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2573.086701][T17069] __get_free_pages+0xe/0x30 [ 2573.091136][T17069] kvm_mmu_topup_memory_cache+0xf6/0x2a0 [ 2573.096681][T17069] kvm_mmu_load+0xa5/0x15d0 [ 2573.101022][T17069] vcpu_enter_guest+0x7593/0x9330 [ 2573.105883][T17069] ? avc_has_perm_noaudit+0x240/0x240 [ 2573.111090][T17069] ? local_bh_enable+0x30/0x30 [ 2573.115689][T17069] ? is_bpf_text_address+0x172/0x190 [ 2573.120819][T17069] ? stack_trace_save+0x1c0/0x1c0 [ 2573.125674][T17069] ? __kernel_text_address+0x9b/0x110 [ 2573.130882][T17069] ? unwind_get_return_address+0x4d/0x90 [ 2573.136347][T17069] ? arch_stack_walk+0xf3/0x140 [ 2573.141051][T17069] ? stack_trace_save+0x113/0x1c0 [ 2573.145891][T17069] ? terminate_walk+0x407/0x4f0 [ 2573.150585][T17069] ? stack_trace_snprint+0xf0/0xf0 [ 2573.155539][T17069] ? kmem_cache_free+0xa9/0x1e0 [ 2573.160219][T17069] ? kmem_cache_free+0xa9/0x1e0 [ 2573.164909][T17069] ? kasan_set_track+0x5d/0x70 [ 2573.169512][T17069] ? kasan_set_track+0x4b/0x70 [ 2573.174099][T17069] ? kasan_set_free_info+0x23/0x40 [ 2573.179047][T17069] ? ____kasan_slab_free+0x121/0x160 [ 2573.184171][T17069] ? __kasan_slab_free+0x11/0x20 [ 2573.188944][T17069] ? slab_free_freelist_hook+0xc0/0x190 [ 2573.194332][T17069] ? kmem_cache_free+0xa9/0x1e0 [ 2573.199010][T17069] ? putname+0xe7/0x140 [ 2573.203011][T17069] ? do_sys_openat2+0x5e1/0x6f0 [ 2573.207691][T17069] ? __x64_sys_openat+0x243/0x290 [ 2573.212553][T17069] ? do_syscall_64+0x34/0x70 [ 2573.216978][T17069] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2573.222896][T17069] ? _kstrtoull+0x3a0/0x4a0 [ 2573.227230][T17069] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2573.232254][T17069] ? kstrtol_from_user+0x310/0x310 [ 2573.237200][T17069] ? __kasan_check_read+0x11/0x20 [ 2573.242073][T17069] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2573.247015][T17069] ? memset+0x35/0x40 [ 2573.250829][T17069] ? __fsnotify_parent+0x4b9/0x6c0 [ 2573.255778][T17069] ? __local_bh_enable_ip+0x53/0x80 [ 2573.260817][T17069] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2573.265842][T17069] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2573.271228][T17069] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2573.275738][T17069] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2573.281204][T17069] ? selinux_file_ioctl+0x3cc/0x540 [ 2573.286240][T17069] ? selinux_file_alloc_security+0x120/0x120 [ 2573.292063][T17069] ? __fget_files+0x31e/0x380 [ 2573.296571][T17069] ? security_file_ioctl+0x84/0xb0 [ 2573.301605][T17069] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2573.307067][T17069] __se_sys_ioctl+0x114/0x190 [ 2573.311588][T17069] __x64_sys_ioctl+0x7b/0x90 [ 2573.316021][T17069] do_syscall_64+0x34/0x70 [ 2573.320262][T17069] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2573.325987][T17069] RIP: 0033:0x7f625651db29 [ 2573.330244][T17069] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2573.349682][T17069] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2573.357926][T17069] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2573.365740][T17069] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2573.373547][T17069] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2573.381360][T17069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2573.389173][T17069] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 08:37:03 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 42) [ 2573.400226][T16716] cdc_ncm 5-1:1.0: setting tx_max = 16384 [ 2573.413663][T16716] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 2573.430458][T16716] usb 5-1: USB disconnect, device number 8 [ 2573.437741][T16716] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 2573.466707][T17075] FAULT_INJECTION: forcing a failure. [ 2573.466707][T17075] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2573.479971][T17075] CPU: 0 PID: 17075 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2573.488372][T17075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2573.498256][T17075] Call Trace: [ 2573.501396][T17075] dump_stack_lvl+0x1e2/0x24b [ 2573.505933][T17075] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2573.511248][T17075] dump_stack+0x15/0x17 [ 2573.515195][T17075] should_fail+0x3c6/0x510 [ 2573.519453][T17075] should_fail_alloc_page+0x52/0x60 [ 2573.524478][T17075] __alloc_pages_nodemask+0x1b3/0xaf0 [ 2573.529699][T17075] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 2573.535075][T17075] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2573.540703][T17075] ? kmem_cache_alloc+0x168/0x2e0 [ 2573.545564][T17075] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2573.551206][T17075] __get_free_pages+0xe/0x30 [ 2573.555631][T17075] kvm_mmu_topup_memory_cache+0xf6/0x2a0 [ 2573.561106][T17075] kvm_mmu_load+0xa5/0x15d0 [ 2573.565444][T17075] vcpu_enter_guest+0x7593/0x9330 [ 2573.570326][T17075] ? avc_has_perm_noaudit+0x240/0x240 [ 2573.575512][T17075] ? local_bh_enable+0x30/0x30 [ 2573.580115][T17075] ? is_bpf_text_address+0x172/0x190 [ 2573.585232][T17075] ? stack_trace_save+0x1c0/0x1c0 [ 2573.590099][T17075] ? __kernel_text_address+0x9b/0x110 [ 2573.595300][T17075] ? unwind_get_return_address+0x4d/0x90 [ 2573.600765][T17075] ? arch_stack_walk+0xf3/0x140 [ 2573.605453][T17075] ? stack_trace_save+0x113/0x1c0 [ 2573.610314][T17075] ? terminate_walk+0x407/0x4f0 [ 2573.615000][T17075] ? stack_trace_snprint+0xf0/0xf0 [ 2573.619947][T17075] ? kmem_cache_free+0xa9/0x1e0 [ 2573.624640][T17075] ? kmem_cache_free+0xa9/0x1e0 [ 2573.629320][T17075] ? kasan_set_track+0x5d/0x70 [ 2573.633921][T17075] ? kasan_set_track+0x4b/0x70 [ 2573.638520][T17075] ? kasan_set_free_info+0x23/0x40 [ 2573.643468][T17075] ? ____kasan_slab_free+0x121/0x160 [ 2573.648586][T17075] ? __kasan_slab_free+0x11/0x20 [ 2573.653364][T17075] ? slab_free_freelist_hook+0xc0/0x190 [ 2573.658830][T17075] ? kmem_cache_free+0xa9/0x1e0 [ 2573.663516][T17075] ? putname+0xe7/0x140 [ 2573.667510][T17075] ? do_sys_openat2+0x5e1/0x6f0 [ 2573.672196][T17075] ? __x64_sys_openat+0x243/0x290 [ 2573.677058][T17075] ? do_syscall_64+0x34/0x70 [ 2573.681490][T17075] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2573.687387][T17075] ? _kstrtoull+0x3a0/0x4a0 [ 2573.691725][T17075] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2573.696760][T17075] ? kstrtol_from_user+0x310/0x310 [ 2573.701707][T17075] ? __kasan_check_read+0x11/0x20 [ 2573.706565][T17075] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2573.711340][T17075] ? memset+0x35/0x40 [ 2573.715159][T17075] ? __fsnotify_parent+0x4b9/0x6c0 [ 2573.720111][T17075] ? __local_bh_enable_ip+0x53/0x80 [ 2573.725146][T17075] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2573.730185][T17075] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2573.735558][T17075] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2573.740070][T17075] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2573.745546][T17075] ? selinux_file_ioctl+0x3cc/0x540 [ 2573.750579][T17075] ? selinux_file_alloc_security+0x120/0x120 [ 2573.756387][T17075] ? __fget_files+0x31e/0x380 [ 2573.761084][T17075] ? security_file_ioctl+0x84/0xb0 [ 2573.766155][T17075] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2573.771576][T17075] __se_sys_ioctl+0x114/0x190 [ 2573.776110][T17075] __x64_sys_ioctl+0x7b/0x90 [ 2573.780535][T17075] do_syscall_64+0x34/0x70 [ 2573.784777][T17075] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2573.790502][T17075] RIP: 0033:0x7f625651db29 [ 2573.794837][T17075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2573.814281][T17075] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2573.822531][T17075] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2573.830333][T17075] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2573.838144][T17075] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2573.845956][T17075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2573.853768][T17075] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 08:37:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 43) [ 2573.863562][T17067] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2573.904070][T17078] FAULT_INJECTION: forcing a failure. [ 2573.904070][T17078] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2573.917169][T17078] CPU: 0 PID: 17078 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2573.925494][T17078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2573.935383][T17078] Call Trace: [ 2573.938521][T17078] dump_stack_lvl+0x1e2/0x24b [ 2573.940262][ T461] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 2573.943203][T17078] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2573.943219][T17078] dump_stack+0x15/0x17 [ 2573.943234][T17078] should_fail+0x3c6/0x510 [ 2573.943261][T17078] should_fail_alloc_page+0x52/0x60 [ 2573.969269][T17078] __alloc_pages_nodemask+0x1b3/0xaf0 [ 2573.974498][T17078] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 2573.979902][T17078] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2573.985814][T17078] ? kmem_cache_alloc+0x168/0x2e0 [ 2573.990611][T17078] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2573.996340][T17078] __get_free_pages+0xe/0x30 [ 2574.000956][T17078] kvm_mmu_topup_memory_cache+0xf6/0x2a0 [ 2574.006410][T17078] kvm_mmu_load+0xa5/0x15d0 [ 2574.010884][T17078] vcpu_enter_guest+0x7593/0x9330 [ 2574.016041][T17078] ? avc_has_perm_noaudit+0x240/0x240 [ 2574.021408][T17078] ? local_bh_enable+0x30/0x30 [ 2574.026024][T17078] ? is_bpf_text_address+0x172/0x190 [ 2574.031441][T17078] ? stack_trace_save+0x1c0/0x1c0 [ 2574.036437][T17078] ? __kernel_text_address+0x9b/0x110 [ 2574.042086][T17078] ? unwind_get_return_address+0x4d/0x90 [ 2574.047692][T17078] ? arch_stack_walk+0xf3/0x140 [ 2574.052741][T17078] ? stack_trace_save+0x113/0x1c0 [ 2574.058165][T17078] ? terminate_walk+0x407/0x4f0 [ 2574.063323][T17078] ? stack_trace_snprint+0xf0/0xf0 [ 2574.068837][T17078] ? kmem_cache_free+0xa9/0x1e0 [ 2574.073940][T17078] ? kmem_cache_free+0xa9/0x1e0 [ 2574.078805][T17078] ? kasan_set_track+0x5d/0x70 [ 2574.083555][T17078] ? kasan_set_track+0x4b/0x70 [ 2574.088319][T17078] ? kasan_set_free_info+0x23/0x40 [ 2574.093624][T17078] ? ____kasan_slab_free+0x121/0x160 [ 2574.098889][T17078] ? __kasan_slab_free+0x11/0x20 [ 2574.104042][T17078] ? slab_free_freelist_hook+0xc0/0x190 [ 2574.109548][T17078] ? kmem_cache_free+0xa9/0x1e0 [ 2574.114343][T17078] ? putname+0xe7/0x140 [ 2574.118452][T17078] ? do_sys_openat2+0x5e1/0x6f0 [ 2574.123150][T17078] ? __x64_sys_openat+0x243/0x290 [ 2574.128406][T17078] ? do_syscall_64+0x34/0x70 [ 2574.133153][T17078] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2574.139286][T17078] ? _kstrtoull+0x3a0/0x4a0 [ 2574.143590][T17078] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2574.148625][T17078] ? kstrtol_from_user+0x310/0x310 [ 2574.153570][T17078] ? __kasan_check_read+0x11/0x20 [ 2574.158427][T17078] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2574.163197][T17078] ? memset+0x35/0x40 [ 2574.167029][T17078] ? __fsnotify_parent+0x4b9/0x6c0 [ 2574.171978][T17078] ? __local_bh_enable_ip+0x53/0x80 [ 2574.177001][T17078] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2574.182046][T17078] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2574.187416][T17078] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2574.191928][T17078] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2574.197396][T17078] ? selinux_file_ioctl+0x3cc/0x540 [ 2574.202430][T17078] ? selinux_file_alloc_security+0x120/0x120 [ 2574.208243][T17078] ? __fget_files+0x31e/0x380 [ 2574.212852][T17078] ? security_file_ioctl+0x84/0xb0 [ 2574.217835][T17078] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2574.223263][T17078] __se_sys_ioctl+0x114/0x190 [ 2574.227774][T17078] __x64_sys_ioctl+0x7b/0x90 [ 2574.232204][T17078] do_syscall_64+0x34/0x70 [ 2574.236542][T17078] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2574.242269][T17078] RIP: 0033:0x7f625651db29 [ 2574.246524][T17078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2574.265966][T17078] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2574.274467][T17078] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2574.282279][T17078] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2574.290090][T17078] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2574.297899][T17078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:37:04 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 2574.305710][T17078] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2574.330252][T13047] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2574.336664][T13047] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 2574.380280][T16714] usb 2-1: new high-speed USB device number 120 using dummy_hcd 08:37:04 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12ae7854720000402505a1a440000102130109025c0002010000000904000001020d000005240665000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d005ebf0000000000000000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 44) [ 2574.510261][ T663] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 2574.530517][T17017] udc-core: couldn't find an available UDC or it's busy [ 2574.537360][T17017] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2574.553271][T13047] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 2574.562912][T13047] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 2574.585567][T13047] usb 1-1: USB disconnect, device number 19 [ 2574.593324][T13047] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 2574.618149][T17091] FAULT_INJECTION: forcing a failure. [ 2574.618149][T17091] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2574.631383][T17091] CPU: 0 PID: 17091 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2574.639790][T17091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2574.649679][T17091] Call Trace: [ 2574.652826][T17091] dump_stack_lvl+0x1e2/0x24b [ 2574.657337][T17091] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2574.662634][T17091] dump_stack+0x15/0x17 [ 2574.666621][T17091] should_fail+0x3c6/0x510 [ 2574.670872][T17091] should_fail_alloc_page+0x52/0x60 [ 2574.675926][T17091] __alloc_pages_nodemask+0x1b3/0xaf0 [ 2574.681112][T17091] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 2574.686496][T17091] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2574.692138][T17091] ? kmem_cache_alloc+0x168/0x2e0 [ 2574.696995][T17091] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2574.702643][T17091] __get_free_pages+0xe/0x30 [ 2574.707063][T17091] kvm_mmu_topup_memory_cache+0xf6/0x2a0 [ 2574.712534][T17091] kvm_mmu_load+0xa5/0x15d0 [ 2574.716873][T17091] vcpu_enter_guest+0x7593/0x9330 [ 2574.721733][T17091] ? avc_has_perm_noaudit+0x240/0x240 [ 2574.726944][T17091] ? local_bh_enable+0x30/0x30 [ 2574.731541][T17091] ? is_bpf_text_address+0x172/0x190 [ 2574.736658][T17091] ? stack_trace_save+0x1c0/0x1c0 [ 2574.741520][T17091] ? __kernel_text_address+0x9b/0x110 [ 2574.746728][T17091] ? unwind_get_return_address+0x4d/0x90 [ 2574.752193][T17091] ? arch_stack_walk+0xf3/0x140 [ 2574.756885][T17091] ? stack_trace_save+0x113/0x1c0 [ 2574.761832][T17091] ? terminate_walk+0x407/0x4f0 [ 2574.766515][T17091] ? stack_trace_snprint+0xf0/0xf0 [ 2574.771465][T17091] ? kmem_cache_free+0xa9/0x1e0 [ 2574.776238][T17091] ? kmem_cache_free+0xa9/0x1e0 [ 2574.780935][T17091] ? kasan_set_track+0x5d/0x70 [ 2574.785528][T17091] ? kasan_set_track+0x4b/0x70 [ 2574.790108][T17091] ? kasan_set_free_info+0x23/0x40 [ 2574.795054][T17091] ? ____kasan_slab_free+0x121/0x160 [ 2574.800183][T17091] ? __kasan_slab_free+0x11/0x20 [ 2574.805038][T17091] ? slab_free_freelist_hook+0xc0/0x190 [ 2574.810417][T17091] ? kmem_cache_free+0xa9/0x1e0 [ 2574.815103][T17091] ? putname+0xe7/0x140 [ 2574.819108][T17091] ? do_sys_openat2+0x5e1/0x6f0 [ 2574.823907][T17091] ? __x64_sys_openat+0x243/0x290 [ 2574.828734][T17091] ? do_syscall_64+0x34/0x70 [ 2574.833163][T17091] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2574.839076][T17091] ? _kstrtoull+0x3a0/0x4a0 [ 2574.843410][T17091] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2574.848440][T17091] ? kstrtol_from_user+0x310/0x310 [ 2574.853821][T17091] ? __kasan_check_read+0x11/0x20 [ 2574.858680][T17091] ? vmx_vcpu_pi_load+0x9b/0x3d0 [ 2574.863449][T17091] ? memset+0x35/0x40 [ 2574.867279][T17091] ? __fsnotify_parent+0x4b9/0x6c0 [ 2574.872218][T17091] ? __local_bh_enable_ip+0x53/0x80 [ 2574.877252][T17091] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2574.882289][T17091] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2574.887681][T17091] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2574.892179][T17091] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2574.897678][T17091] ? selinux_file_ioctl+0x3cc/0x540 [ 2574.902685][T17091] ? selinux_file_alloc_security+0x120/0x120 [ 2574.908499][T17091] ? __fget_files+0x31e/0x380 [ 2574.913021][T17091] ? security_file_ioctl+0x84/0xb0 [ 2574.917960][T17091] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2574.923428][T17091] __se_sys_ioctl+0x114/0x190 [ 2574.927938][T17091] __x64_sys_ioctl+0x7b/0x90 [ 2574.932367][T17091] do_syscall_64+0x34/0x70 [ 2574.936617][T17091] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2574.942350][T17091] RIP: 0033:0x7f625651db29 [ 2574.946605][T17091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2574.966045][T17091] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2574.974291][T17091] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2574.982095][T17091] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2574.989931][T17091] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2574.997714][T17091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2575.005527][T17091] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 08:37:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 45) [ 2575.040404][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2575.052875][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2575.083491][T17121] FAULT_INJECTION: forcing a failure. [ 2575.083491][T17121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2575.090294][T16716] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 2575.097060][T17121] CPU: 0 PID: 17121 Comm: syz-executor.2 Not tainted 5.10.186-syzkaller #0 [ 2575.112456][T17121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2575.122432][T17121] Call Trace: [ 2575.125568][T17121] dump_stack_lvl+0x1e2/0x24b [ 2575.130075][T17121] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2575.135374][T17121] dump_stack+0x15/0x17 [ 2575.139372][T17121] should_fail+0x3c6/0x510 [ 2575.140283][T16714] usb 2-1: config 1 has an invalid descriptor of length 214, skipping remainder of the config [ 2575.143622][T17121] should_fail_alloc_page+0x52/0x60 [ 2575.143637][T17121] __alloc_pages_nodemask+0x1b3/0xaf0 [ 2575.143658][T17121] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 2575.154149][T16714] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2575.158738][T17121] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2575.158754][T17121] ? kmem_cache_alloc+0x168/0x2e0 [ 2575.158776][T17121] ? kvm_mmu_topup_memory_cache+0xe5/0x2a0 [ 2575.164883][T16714] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2575.169505][T17121] __get_free_pages+0xe/0x30 [ 2575.169519][T17121] kvm_mmu_topup_memory_cache+0xf6/0x2a0 [ 2575.169543][T17121] kvm_mmu_load+0xa5/0x15d0 [ 2575.190471][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2575.194337][T17121] vcpu_enter_guest+0x7593/0x9330 [ 2575.207173][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2575.211414][T17121] ? avc_has_perm_noaudit+0x240/0x240 [ 2575.211432][T17121] ? local_bh_enable+0x30/0x30 [ 2575.211448][T17121] ? is_bpf_text_address+0x172/0x190 [ 2575.211460][T17121] ? stack_trace_save+0x1c0/0x1c0 [ 2575.211474][T17121] ? __kernel_text_address+0x9b/0x110 [ 2575.211489][T17121] ? unwind_get_return_address+0x4d/0x90 [ 2575.211500][T17121] ? arch_stack_walk+0xf3/0x140 [ 2575.211513][T17121] ? stack_trace_save+0x113/0x1c0 [ 2575.211537][T17121] ? terminate_walk+0x407/0x4f0 [ 2575.230348][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2575.230775][T17121] ? stack_trace_snprint+0xf0/0xf0 [ 2575.235632][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2575.245266][T17121] ? kmem_cache_free+0xa9/0x1e0 [ 2575.245278][T17121] ? kmem_cache_free+0xa9/0x1e0 [ 2575.245292][T17121] ? kasan_set_track+0x5d/0x70 [ 2575.245315][T17121] ? kasan_set_track+0x4b/0x70 [ 2575.251521][ T461] usb 4-1: Product: syz [ 2575.255167][T17121] ? kasan_set_free_info+0x23/0x40 [ 2575.255179][T17121] ? ____kasan_slab_free+0x121/0x160 [ 2575.255189][T17121] ? __kasan_slab_free+0x11/0x20 [ 2575.255213][T17121] ? slab_free_freelist_hook+0xc0/0x190 [ 2575.260776][ T461] usb 4-1: Manufacturer: syz [ 2575.265145][T17121] ? kmem_cache_free+0xa9/0x1e0 [ 2575.265158][T17121] ? putname+0xe7/0x140 [ 2575.265180][T17121] ? do_sys_openat2+0x5e1/0x6f0 [ 2575.270853][ T461] usb 4-1: SerialNumber: syz [ 2575.275825][T17121] ? __x64_sys_openat+0x243/0x290 [ 2575.275839][T17121] ? do_syscall_64+0x34/0x70 [ 2575.275882][T17121] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2575.330341][T16714] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2575.334244][T17121] ? _kstrtoull+0x3a0/0x4a0 [ 2575.334267][T17121] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 2575.339339][T16714] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2575.344300][T17121] ? kstrtol_from_user+0x310/0x310 [ 2575.344314][T17121] ? __kasan_check_read+0x11/0x20 [ 2575.344328][T17121] ? vmx_vcpu_pi_load+0x9b/0x3d0 08:37:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 46) [ 2575.344338][T17121] ? memset+0x35/0x40 [ 2575.344352][T17121] ? __fsnotify_parent+0x4b9/0x6c0 [ 2575.344369][T17121] ? __local_bh_enable_ip+0x53/0x80 [ 2575.344383][T17121] ? kvm_load_guest_fpu+0x16c/0x2d0 [ 2575.344405][T17121] kvm_arch_vcpu_ioctl_run+0x851/0x1a20 [ 2575.350106][T16714] usb 2-1: Product: syz [ 2575.354456][T17121] kvm_vcpu_ioctl+0x7d6/0xce0 [ 2575.354470][T17121] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2575.354485][T17121] ? selinux_file_ioctl+0x3cc/0x540 [ 2575.354498][T17121] ? selinux_file_alloc_security+0x120/0x120 [ 2575.354511][T17121] ? __fget_files+0x31e/0x380 [ 2575.354533][T17121] ? security_file_ioctl+0x84/0xb0 [ 2575.359556][T16714] usb 2-1: Manufacturer: syz [ 2575.363567][T17121] ? kvm_create_vcpu_debugfs+0x170/0x170 [ 2575.363583][T17121] __se_sys_ioctl+0x114/0x190 [ 2575.363598][T17121] __x64_sys_ioctl+0x7b/0x90 [ 2575.363613][T17121] do_syscall_64+0x34/0x70 [ 2575.363626][T17121] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2575.363636][T17121] RIP: 0033:0x7f625651db29 08:37:05 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a55000009058103000000000009040100ff7f0000000904010102020d0000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2575.363648][T17121] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2575.363656][T17121] RSP: 002b:00007f62552a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2575.363672][T17121] RAX: ffffffffffffffda RBX: 00007f625663cf80 RCX: 00007f625651db29 [ 2575.363680][T17121] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 2575.363688][T17121] RBP: 00007f62552a0120 R08: 0000000000000000 R09: 0000000000000000 [ 2575.363696][T17121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2575.363705][T17121] R13: 000000000000000b R14: 00007f625663cf80 R15: 00007ffd07240398 [ 2575.591470][ T663] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2575.600380][ T663] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2575.608181][ T663] usb 6-1: Product: syz [ 2575.612439][ T663] usb 6-1: Manufacturer: syz [ 2575.616851][ T663] usb 6-1: SerialNumber: syz [ 2575.621387][ T461] cdc_ncm 4-1:1.0: bind() failure [ 2575.627043][ T461] cdc_ncm 4-1:1.1: bind() failure 08:37:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2575.632658][ T663] usb 6-1: config 0 descriptor?? [ 2575.638826][ T461] usb 4-1: USB disconnect, device number 35 [ 2575.640319][T13047] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2575.646370][T16714] usb 2-1: SerialNumber: syz [ 2575.652388][T17073] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2575.667926][T17073] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2575.690664][ T663] smsc95xx v2.0.0 [ 2575.694559][T16714] cdc_ncm 2-1:1.0: bind() failure [ 2575.720280][T16716] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 08:37:05 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000004ed602b00000000905810300000000000904010000020d00000904010102020d0000090582020000000000090503020002000000107d55f3e391e8ec0f583f69bd2cdd1f8fb2c46685924c2f4d0e312f4990d19a4ae44d1b5d716342282f83826c08176910cc228e5a637aad649d398ce3d5324251c1d40dc140fd870f"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:37:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x2, 0x0) [ 2575.835591][ T876] usb 2-1: USB disconnect, device number 120 [ 2575.890284][T16716] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2575.899135][T16716] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2575.907719][T17073] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2575.907878][T16716] usb 5-1: Product: syz [ 2575.914912][T17073] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2575.918474][T16716] usb 5-1: Manufacturer: syz [ 2575.929834][T16716] usb 5-1: SerialNumber: syz [ 2575.970212][T13047] usb 1-1: device descriptor read/64, error 18 [ 2576.000270][ T461] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 2576.190297][ T876] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 2576.240249][T16716] cdc_ncm 5-1:1.0: bind() failure [ 2576.246898][T16716] cdc_ncm 5-1:1.1: bind() failure [ 2576.254936][T16716] usb 5-1: USB disconnect, device number 9 [ 2576.360243][T13047] usb 1-1: device descriptor read/64, error 18 [ 2576.370349][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2576.381129][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2576.390680][ T461] usb 4-1: too many endpoints for config 1 interface 1 altsetting 0: 255, using maximum allowed: 30 [ 2576.401358][ T461] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 2576.570412][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2576.579370][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2576.587345][ T461] usb 4-1: Product: syz [ 2576.590269][ T876] usb 2-1: config 1 has an invalid descriptor of length 214, skipping remainder of the config [ 2576.591504][ T461] usb 4-1: Manufacturer: syz [ 2576.605945][ T876] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2576.614677][ T461] usb 4-1: SerialNumber: syz [ 2576.614705][ T876] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2576.631754][T13047] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 2576.800365][ T876] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2576.809261][ T876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2576.817107][ T876] usb 2-1: Product: syz [ 2576.821062][ T876] usb 2-1: Manufacturer: syz [ 2576.825471][ T876] usb 2-1: SerialNumber: syz [ 2576.870807][ T876] cdc_ncm 2-1:1.0: bind() failure [ 2576.910234][T13047] usb 1-1: device descriptor read/64, error 18 [ 2577.230264][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2577.240764][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2577.260276][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2577.270908][ T663] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2577.278471][ T663] usb 6-1: USB disconnect, device number 14 [ 2577.330265][T13047] usb 1-1: device descriptor read/64, error 18 [ 2577.450291][T13047] usb usb1-port1: attempt power cycle 08:37:07 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x4b47, 0x0) 08:37:07 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:07 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12ae7854720000402505a1a440000102130109025c0002010000000904000001020d000005240665000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d005ebf0000000000000000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x4b49, 0x0) [ 2577.760325][ T461] cdc_ncm 4-1:1.0: bind() failure 08:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x541b, 0x0) [ 2577.780714][ T461] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 2577.810341][ T461] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 2577.819424][ T461] usb 4-1: USB disconnect, device number 36 08:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x5421, 0x0) 08:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x5450, 0x0) [ 2577.990216][ T663] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 2578.010240][T16714] usb 6-1: new high-speed USB device number 15 using dummy_hcd 08:37:07 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a55000009058103000000000009040100ff7f0000000904010102020d0000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x5451, 0x0) [ 2578.190178][T13047] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 2578.350304][ T663] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2578.370385][T16714] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2578.379986][T16714] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2578.390262][T13047] usb 1-1: device descriptor read/8, error -61 [ 2578.520201][ T876] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 2578.520373][ T663] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2578.536453][ T663] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2578.544381][T16714] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2578.553244][ T663] usb 5-1: Product: syz [ 2578.557201][ T663] usb 5-1: Manufacturer: syz [ 2578.561670][T16714] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2578.569446][T16714] usb 6-1: Product: syz [ 2578.573471][ T663] usb 5-1: SerialNumber: syz [ 2578.581062][T16714] usb 6-1: Manufacturer: syz [ 2578.585470][T16714] usb 6-1: SerialNumber: syz [ 2578.593171][T16714] usb 6-1: config 0 descriptor?? [ 2578.610327][T17251] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2578.617206][T17251] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2578.631335][T16714] smsc95xx v2.0.0 [ 2578.660247][T13047] usb 1-1: device descriptor read/8, error -61 08:37:08 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000004ed602b00000000905810300000000000904010000020d00000904010102020d0000090582020000000000090503020002000000107d55f3e391e8ec0f583f69bd2cdd1f8fb2c46685924c2f4d0e312f4990d19a4ae44d1b5d716342282f83826c08176910cc228e5a637aad649d398ce3d5324251c1d40dc140fd870f"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:37:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x5452, 0x0) [ 2578.831189][T17251] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2578.838074][T17251] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2578.848395][T11021] usb 2-1: USB disconnect, device number 121 [ 2578.880344][ T876] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2578.891373][ T876] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2578.905060][ T876] usb 4-1: too many endpoints for config 1 interface 1 altsetting 0: 255, using maximum allowed: 30 [ 2578.916001][ T876] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 2578.930547][T13047] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 2579.080366][ T876] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2579.089342][ T876] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2579.090301][ T663] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 2579.097558][ T876] usb 4-1: Product: syz [ 2579.105626][ T663] cdc_ncm 5-1:1.0: bind() failure [ 2579.107379][T13047] usb 1-1: device descriptor read/8, error -61 [ 2579.115211][ T663] cdc_ncm 5-1:1.1: bind() failure [ 2579.118574][ T876] usb 4-1: Manufacturer: syz [ 2579.126858][ T663] usb 5-1: USB disconnect, device number 10 [ 2579.127291][ T876] usb 4-1: SerialNumber: syz [ 2579.260242][T11021] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 2579.380277][T13047] usb 1-1: device descriptor read/8, error -61 [ 2579.500308][T13047] usb usb1-port1: unable to enumerate USB device [ 2579.620258][T11021] usb 2-1: config 1 has an invalid descriptor of length 214, skipping remainder of the config [ 2579.630528][T11021] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2579.639243][T11021] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2579.690233][ T876] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 2579.696227][ T876] cdc_ncm 4-1:1.0: bind() failure [ 2579.810245][T11021] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2579.819234][T11021] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2579.827112][T11021] usb 2-1: Product: syz [ 2579.831049][T11021] usb 2-1: Manufacturer: syz [ 2579.835449][T11021] usb 2-1: SerialNumber: syz [ 2579.880908][T11021] cdc_ncm 2-1:1.0: bind() failure [ 2580.150261][T16714] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2580.160878][T16714] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2580.180224][T16714] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2580.190973][T16714] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2580.200319][T16714] usb 6-1: USB disconnect, device number 15 08:37:10 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, &(0x7f0000000940)={0x0, 0x10, 0x32, {0x32, 0x30, "6a4421f86e5c99cd2b1c5f9f3d2a0cb7260eb5110ef242f11a969b77dea81ac65015a877eb02a652145f06d14f4b36fd"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "d3fe4fb32e8914e1dad99aab7623f915bf5023f64e17e56b9ba067042e85874e7df4fadc35f27276ced7cc681c2b1a241ca6cf5306121a5a362968e157b3db503b49dcd8d04d5f73ac2cff593b00b3fe2b15775eca71cd8b536810a71eba6a574bcf2486061ca889a59612d7bfe692bea093c8362f15a67227558823825ccbfa9f8c5153b17751942d04f23a27d18893cf89a8dfdf74059299a9b56962ddd1921291333c7048c6deb1e80b9251069a18508ef261a8784493eee9241aadccd19f08963d"}}, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "af240516"}]}}, &(0x7f00000009c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x28c}}}}, &(0x7f0000000ec0)={0x2c, &(0x7f0000000cc0)={0x0, 0x9, 0xc0, "0eb36137fee4d1a473d11e1c3be437d5c4c0a76240511d822aab2ce0c08204a210e2b275cff4af9abf402dcd77c8b6834864f1696651598b623f5ce5d184f3a1f447b08c4aa2791c3a19df4ca3509bf587e31850eb5078bd5252f1291135612f77ebf47bae8db8afc9f71de9dfa04dc34198fb61dde87eb9d93cb4e392d9c6d0dd183b6520482bac3b24001ca644456d983d62f0c9524e49e7425637fd692daf297d8fa246efb0121a900082727672df0e92ed440e63f97b6bfa3541626a43b4"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x1, 0x6, "7321d9f8fbf1"}, &(0x7f0000000e80)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x5460, 0x0) 08:37:10 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058903"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, &(0x7f00000000c0)={0x20, 0x0, 0xb6, {0xb6, 0xe, "56bcb45f26db32c8d8ad5282b93401000000b026bf2a0249da9bf616baf9111a06f086244ac698e48bf80d00005f386ebde0e1174a05457dbc21f608c3f4c5bce4702fba020ea6994f437a873599aecd64c3b73299665f404d97337efde058517d30ce4e2427f95f76601d858c93a4199a8c3001bfb801a270113a5a56180bbbbd9308b08f165b9f15068c2abe65dfb49b2ed7799b6986e0b3a17537b2d11f3994e62a1643358993f591e7ea61102570c53c4da1"}}, &(0x7f00000001c0)={0x0, 0x3, 0x6e, @string={0x6e, 0x3, "51e6d26b08eb31e202ba612a18df9f6412c1fe789266df38da6271f0ebf3b55ed9d1d0d246c5b8333408f9dc28ffb69d8cc1c662d2e92b3f4243f1058d62add960baeb5e56e414d809ce0b40da57815492741f05b1864bb6aa3597cb83d4e40fd66a53cc72374bd5d7e1bd3e"}}, &(0x7f0000000000)={0x0, 0x22, 0x15, {[@main=@item_4={0x3, 0x0, 0xc, "bc9245a7"}, @main=@item_4={0x3, 0x0, 0xc, "f5604a73"}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x2, "c6a1a70f"}, @global=@item_4={0x3, 0x1, 0x2, "f9f0f01d"}]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x1, 0x1, {0x22, 0x49}}}}, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x40, 0x30, 0x8b, "74b97669463c9a9d31147cc69ff03e76014ba476c7c0ba5f862ab1a169ee56ed315083f4b2510a3ebd33e5d583be61cdcab3a93c5949cc9fe96ab8dccb9788cb6c78e420348f5f8cb5c279f102cd2ac9980e15a0b9ad67b7e24494b4b79f0cdb4ed6dfe835598cd96abfdc15b50ac55f1e7dd1dde7785cbb14ce097835035ad07d92dfc92416fe19e9cab6"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x6}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x88}, &(0x7f0000000480)={0x20, 0x1, 0x93, "3a45524d83d714e9cad8df84fa8229e038cc5962e59ba0dda44e8fc2155013e3a7f3db752f0d587d58fed42dd5de76603a9f5cb4560628a45b3513fe666009dfd20ed0f5627f70e724457fd30ef0d051bb2895e706d805c34bf73c9af63bc8bc9163610734224800bcd5fef650fea147853b4a4f7d7c6a2f03210bcceb178a6c395b82f189803d2db1f5594627746fd68e1616"}, &(0x7f0000000400)={0x20, 0x3, 0x1, 0x5}}) 08:37:10 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12ae7854720000402505a1a440000102130109025c0002010000000904000001020d000005240665000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d005ebf0000000000000000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x40049409, 0x0) 08:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) 08:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x4004ae99, 0x0) 08:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x40086602, 0x0) [ 2580.910208][ T876] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 2580.930248][T16714] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 2581.200213][T11021] usb 1-1: new high-speed USB device number 24 using dummy_hcd 08:37:10 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a55000009058103000000000009040100ff7f0000000904010102020d0000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a55000009058103000000000009040100ff7f0000000904010102020d0000090582020002000000090503020002000000"], 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) 08:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x40087602, 0x0) [ 2581.247155][ T873] usb 4-1: USB disconnect, device number 37 [ 2581.270271][ T876] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2581.279821][ T876] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2581.310322][T16714] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2581.440302][ T876] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2581.449222][ T876] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2581.457246][ T876] usb 6-1: Product: syz [ 2581.461357][ T876] usb 6-1: Manufacturer: syz [ 2581.465859][ T876] usb 6-1: SerialNumber: syz [ 2581.471077][ T876] usb 6-1: config 0 descriptor?? [ 2581.490232][T11021] usb 1-1: device descriptor read/64, error 18 [ 2581.490294][T17384] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2581.503216][T17384] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2581.510366][T16714] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2581.510680][ T876] smsc95xx v2.0.0 [ 2581.519574][T16714] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2581.530500][T16714] usb 5-1: Product: syz [ 2581.534471][T16714] usb 5-1: Manufacturer: syz [ 2581.538898][T16714] usb 5-1: SerialNumber: syz [ 2581.650194][ T873] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 2581.723398][T17384] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2581.730279][T17384] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2581.890227][T11021] usb 1-1: device descriptor read/64, error 18 [ 2582.020293][ T873] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2582.031067][ T873] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2582.040641][ T873] usb 4-1: too many endpoints for config 1 interface 1 altsetting 0: 255, using maximum allowed: 30 [ 2582.051334][ T873] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 08:37:11 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x4, 0x88, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x1, 0x1, 0x60, 0x1a, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3ff}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x50, 0x1, 0x1}, {0x6, 0x24, 0x1a, 0x0, 0x26}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0x4, 0x6, 0xec, 0x3, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x15, 0xae, 0x8, 0xff}, @dmm={0x7, 0x24, 0x14, 0xb8, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x2, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1, 0x0, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1f, 0x4c, 0x1}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x0, 0xb5, 0x1, 0x8, 0xff}, 0xb, &(0x7f0000000100)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x6, [{0x53, &(0x7f0000000140)=@string={0x53, 0x3, "6efbdb900eacb3c06285fe8c1dc8db6a05f8e71b2b9cf2e5458c1ddd8448cadaf5ccd1d6bedb40e0afdf5f00dd28486dcb3413c478fb2927c8f794f9e149f06bc6885fd980b5814882da1ae8fc5fa25a28"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x56, &(0x7f0000000200)=@string={0x56, 0x3, "d882d7a14aa093db02a68a4309ab99041d7f8a6e2f7f06584c07b95bbd52e5285f6f1eb5e26bab9ff17e951ddaaa2e052cf02aaf1007833eaf5fbadc0415cac1c5e6fd6fbe0dcd49bce1db48a75cf0a50b4eb0ff"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x843}}, {0xad, &(0x7f0000000300)=@string={0xad, 0x3, "c0e5fc6caac3ab3e7a343bd0b4d4d7b7ae52bf4445cde29b87ebb5b88295fe01a564d63e04f6484ef2762fab463b45393271336fa429e724a18032bf2db7a1adbf701e575d3020c4a6be141ec2d887a0d439e05f1eb93d30362c6b9d689de9ea69c46873947fc8d57fc91bbe5f2f461dd89c36ca58e555516a7f15e467d689ad27816a466a0d3b73b56c50f0474b24f4ab1173e530aa820d5a5216cca4b296f9537c471c2bffd2f29acab9"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000540)={0x14, &(0x7f0000000480)={0x0, 0x8, 0x99, {0x99, 0xd, "b7ef57837fb61c5c6778cce4fc98fba8553d3585322de9aee9e2bdaa471fcbebdac2de2cefb14b7b1c3c06a88be67804209e4bedbd66c2a187704d09cb16036545b1e7cefc4beb9daadd3b6f9bd2fed235448cf95c28f2fe5a4f86490005268e1802ffda265520f887a3abd808d14f844677a7a3c70a1fffa4911c985a4246c021481dd2670708188b7ce00bdb9bde3c1c6df85057c3fd"}}, 0x0}, &(0x7f00000008c0)={0x44, &(0x7f0000000640)={0x20, 0x17, 0xdd, "fbeec69cc218df15aaba300659233ccd33ffb8aa0cb7b9494687436ed4bf5f5450593d1d19584c8e3dd3502f743932af4c58fe84b0f70295df949a040063a6ed04f3dc5e4270e050a3e96d8d00fe4c636348c8f2b83827e79708ba6b0969cb2732a77c23af987ee97b794b005d22b7927a955890a094dc9092dcf246a9fb0e92066a646b2b40856208c84b7d1c06e44fa9d88cb8456bb264694fa56b3fdec9bf0d4de4901be70ee8968ed47430ed274952a5f867302098fb411d8817b038984da7871b34f9b54e2cf5503d28098318d6b5dad58cb97599cdb84df40484"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x3, 0x7, 0x80000001, 0x80, 0x9be, 0x0, 0x1000, 0xffff, 0x6, 0x81, 0x6, 0x7}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x7ff}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0x80}, &(0x7f0000000880)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:37:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x4020940d, 0x0) [ 2582.137339][ T461] usb 2-1: USB disconnect, device number 122 [ 2582.160210][T11021] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 2582.250302][ T873] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2582.259251][ T873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2582.267114][ T873] usb 4-1: Product: syz [ 2582.271168][ T873] usb 4-1: Manufacturer: syz [ 2582.275569][ T873] usb 4-1: SerialNumber: syz [ 2582.430209][T11021] usb 1-1: device descriptor read/64, error 18 [ 2582.540233][ T461] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 2582.840238][T11021] usb 1-1: device descriptor read/64, error 18 [ 2582.910277][T16714] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2582.916584][T16714] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 2582.930303][ T461] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2582.941013][ T461] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2582.950570][ T461] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2582.960088][ T461] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2582.969911][T11021] usb usb1-port1: attempt power cycle [ 2583.040268][ T876] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2583.050755][ T876] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2583.070291][ T876] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2583.080958][ T876] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2583.088608][ T876] usb 6-1: USB disconnect, device number 16 [ 2583.110522][T17388] udc-core: couldn't find an available UDC or it's busy [ 2583.117368][T17388] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2583.130340][T16714] cdc_ncm 5-1:1.0: setting tx_max = 16384 [ 2583.137822][T16714] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 2583.149930][T16714] usb 5-1: USB disconnect, device number 11 [ 2583.156581][ T461] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2583.170520][T16714] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 2583.178698][ T461] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2583.186781][ T461] usb 2-1: Product: syz [ 2583.190832][ T461] usb 2-1: Manufacturer: syz [ 2583.195366][ T461] usb 2-1: SerialNumber: syz [ 2583.401016][T17409] udc-core: couldn't find an available UDC or it's busy [ 2583.407893][T17409] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2583.410231][T11021] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 2583.415405][ T873] cdc_ncm 4-1:1.0: bind() failure 08:37:13 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x4048ae9b, 0x0) 08:37:13 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058903"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, &(0x7f00000000c0)={0x20, 0x0, 0xb6, {0xb6, 0xe, "56bcb45f26db32c8d8ad5282b93401000000b026bf2a0249da9bf616baf9111a06f086244ac698e48bf80d00005f386ebde0e1174a05457dbc21f608c3f4c5bce4702fba020ea6994f437a873599aecd64c3b73299665f404d97337efde058517d30ce4e2427f95f76601d858c93a4199a8c3001bfb801a270113a5a56180bbbbd9308b08f165b9f15068c2abe65dfb49b2ed7799b6986e0b3a17537b2d11f3994e62a1643358993f591e7ea61102570c53c4da1"}}, &(0x7f00000001c0)={0x0, 0x3, 0x6e, @string={0x6e, 0x3, "51e6d26b08eb31e202ba612a18df9f6412c1fe789266df38da6271f0ebf3b55ed9d1d0d246c5b8333408f9dc28ffb69d8cc1c662d2e92b3f4243f1058d62add960baeb5e56e414d809ce0b40da57815492741f05b1864bb6aa3597cb83d4e40fd66a53cc72374bd5d7e1bd3e"}}, &(0x7f0000000000)={0x0, 0x22, 0x15, {[@main=@item_4={0x3, 0x0, 0xc, "bc9245a7"}, @main=@item_4={0x3, 0x0, 0xc, "f5604a73"}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x2, "c6a1a70f"}, @global=@item_4={0x3, 0x1, 0x2, "f9f0f01d"}]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x1, 0x1, {0x22, 0x49}}}}, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x40, 0x30, 0x8b, "74b97669463c9a9d31147cc69ff03e76014ba476c7c0ba5f862ab1a169ee56ed315083f4b2510a3ebd33e5d583be61cdcab3a93c5949cc9fe96ab8dccb9788cb6c78e420348f5f8cb5c279f102cd2ac9980e15a0b9ad67b7e24494b4b79f0cdb4ed6dfe835598cd96abfdc15b50ac55f1e7dd1dde7785cbb14ce097835035ad07d92dfc92416fe19e9cab6"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x6}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x88}, &(0x7f0000000480)={0x20, 0x1, 0x93, "3a45524d83d714e9cad8df84fa8229e038cc5962e59ba0dda44e8fc2155013e3a7f3db752f0d587d58fed42dd5de76603a9f5cb4560628a45b3513fe666009dfd20ed0f5627f70e724457fd30ef0d051bb2895e706d805c34bf73c9af63bc8bc9163610734224800bcd5fef650fea147853b4a4f7d7c6a2f03210bcceb178a6c395b82f189803d2db1f5594627746fd68e1616"}, &(0x7f0000000400)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058903"], 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, &(0x7f00000000c0)={0x20, 0x0, 0xb6, {0xb6, 0xe, "56bcb45f26db32c8d8ad5282b93401000000b026bf2a0249da9bf616baf9111a06f086244ac698e48bf80d00005f386ebde0e1174a05457dbc21f608c3f4c5bce4702fba020ea6994f437a873599aecd64c3b73299665f404d97337efde058517d30ce4e2427f95f76601d858c93a4199a8c3001bfb801a270113a5a56180bbbbd9308b08f165b9f15068c2abe65dfb49b2ed7799b6986e0b3a17537b2d11f3994e62a1643358993f591e7ea61102570c53c4da1"}}, &(0x7f00000001c0)={0x0, 0x3, 0x6e, @string={0x6e, 0x3, "51e6d26b08eb31e202ba612a18df9f6412c1fe789266df38da6271f0ebf3b55ed9d1d0d246c5b8333408f9dc28ffb69d8cc1c662d2e92b3f4243f1058d62add960baeb5e56e414d809ce0b40da57815492741f05b1864bb6aa3597cb83d4e40fd66a53cc72374bd5d7e1bd3e"}}, &(0x7f0000000000)={0x0, 0x22, 0x15, {[@main=@item_4={0x3, 0x0, 0xc, "bc9245a7"}, @main=@item_4={0x3, 0x0, 0xc, "f5604a73"}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x2, "c6a1a70f"}, @global=@item_4={0x3, 0x1, 0x2, "f9f0f01d"}]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x1, 0x1, {0x22, 0x49}}}}, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x40, 0x30, 0x8b, "74b97669463c9a9d31147cc69ff03e76014ba476c7c0ba5f862ab1a169ee56ed315083f4b2510a3ebd33e5d583be61cdcab3a93c5949cc9fe96ab8dccb9788cb6c78e420348f5f8cb5c279f102cd2ac9980e15a0b9ad67b7e24494b4b79f0cdb4ed6dfe835598cd96abfdc15b50ac55f1e7dd1dde7785cbb14ce097835035ad07d92dfc92416fe19e9cab6"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x6}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x88}, &(0x7f0000000480)={0x20, 0x1, 0x93, "3a45524d83d714e9cad8df84fa8229e038cc5962e59ba0dda44e8fc2155013e3a7f3db752f0d587d58fed42dd5de76603a9f5cb4560628a45b3513fe666009dfd20ed0f5627f70e724457fd30ef0d051bb2895e706d805c34bf73c9af63bc8bc9163610734224800bcd5fef650fea147853b4a4f7d7c6a2f03210bcceb178a6c395b82f189803d2db1f5594627746fd68e1616"}, &(0x7f0000000400)={0x20, 0x3, 0x1, 0x5}}) (async) [ 2583.590309][T11021] usb 1-1: device descriptor read/8, error -61 08:37:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 08:37:13 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xe3, &(0x7f0000000940)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd1, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "112c0d"}, {0x5, 0x24, 0x0, 0xfff8}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x4966, 0xfb0, 0x3f}, {0x6, 0x24, 0x1a, 0x3, 0x20}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x8, 0x56, 0x40}, @mdlm_detail={0x56, 0x24, 0x13, 0x0, "915316a3d0b2c1b31675b1854861cdf02c4eade40c4c7f9603ea31d6eae62b9b17c8299d6d9db53af0fb0abc382677075b8a8dab40bfde1dadb2ceeacab1b1c58acdc7ccadd8ea82cf80e6907f7b0b519591"}, @mbim_extended={0x8, 0x24, 0x1c, 0xf001, 0x30, 0x4}, @obex={0x5, 0x24, 0x15, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x2, 0x81, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x7, 0x0, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3, 0x81, 0x9}}}}}}}]}}, &(0x7f0000000e80)={0xa, &(0x7f0000000a40)={0xa, 0x6, 0x201, 0x3f, 0x81, 0x20, 0x8, 0xff}, 0x3d, &(0x7f0000000a80)={0x5, 0xf, 0x3d, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x7f, "de4c79a2315d9eea529f3b8ad5a04e21"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x5, 0x2}, @generic={0x1d, 0x10, 0x2, "ad2b8279f85224752a9673f6e5d2f702204b32b9bc36094dd6a1"}]}, 0x9, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x446}}, {0x3, &(0x7f0000000b00)=@string={0x3, 0x3, '='}}, {0xc8, &(0x7f0000000c80)=@string={0xc8, 0x3, "7c8f3e2a948421407b097e31377b1b04729f8c2b6bdce3e278996129df5cb8b2d41c26a181a874ffbc6c2100f70d5984f0f8761a672ac1bd8446eb689d241979e11fc35ca36ac3ad70dfe4c79febdf9760ca8e939abd1e4a25369dfcea97ba25332e73e02345d052a00b4fb0cc24228941b6001a243bb2e7dc90f3c84983bbbeb35ae1215c7eaf2504ee658567f10ff40685501f3d4457b5b0dcd625bc110c9019a23143c96a2a17c796842ae7a31389928bd3fcc682857eab3c5402a664a7d53a9ad4926854"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x41f}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x439}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x407d}}]}) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000002180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x24e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0xe0, 0x79, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x1, 0x73, {0x9, 0x21, 0xb074, 0x3, 0x1, {0x22, 0x323}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x23}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x3, 0x8, 0x81}}]}}}]}}]}}, &(0x7f00000024c0)={0xa, &(0x7f00000021c0)={0xa, 0x6, 0x200, 0x0, 0x7f, 0x0, 0x8, 0x2}, 0xff, &(0x7f0000002200)={0x5, 0xf, 0xff, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x54, 0x7, 0x80, 0x4}, @wireless={0xb, 0x10, 0x1, 0xc, 0xa, 0x5, 0x2, 0xff, 0x81}, @ssp_cap={0x18, 0x10, 0xa, 0x20, 0x3, 0x9, 0xf00f, 0xfffa, [0xff00c0, 0xff000f, 0x30]}, @ptm_cap={0x3}, @generic={0xc9, 0x10, 0x2, "b185eab80e8221e405c6d44be69263c8fed2775031504c9281f5b524c5a38c2a28048ef5747a3e837d0283f56646bd9288fba389ef67d29ac24443b9e66455dfca34081a06a5aad75788fbada53bd8ae396c9d1542c74953abe2c82dcad04ef115717146e7c6a13c2728ec28ff311ee522b9d760087b8df2d6e0d6b7380c1f4ceb66b345b8ed6dbfaad349483ad6d59dfc8e00e4a34d0b8dff70a8e411ccb8d733980de33b6386ec6a489b644c85f2d7c469b8871f0d879b7f7e5486460529e23b1e3eada083"}]}, 0x5, [{0x4, &(0x7f0000002300)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000002340)=@lang_id={0x4, 0x3, 0x12}}, {0x58, &(0x7f0000002380)=@string={0x58, 0x3, "313e2bc2e54ab78cc71b168623cc1ee9e5483d86d6ed251f6d91ba818d7add48588373b047a02343c0d24825af228becf54135563e3bf693301332993ee1b36eb68152bd3a3691f46d31b436d4bded0ec500f0d60415"}}, {0x58, &(0x7f0000002400)=@string={0x58, 0x3, "9883d2529b0f5fab4c19300c777a94756ff4be7b8959112fd1c34f69bc4d3346c21afc7ae3390e8ec70ebe026458f8ccc53cd473c0143eb26c4b3e6e4083db710e384b8085131696df510c6fa204b53ebb3202195985"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0xf0ff}}]}) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000f40)=ANY=[@ANYBLOB="0000170000002335a3d40323928d62192de7d62f78fe52838ef2290c0500634fa52a9e173ec0f35e8f165bd9f9846ddab314e7ecc9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001100)={0x2c, &(0x7f0000000f80)={0x20, 0x24, 0x41, {0x41, 0xa, "83665cff4eab8f9b8185feb147dec78f2e4a0bc20132538a5a40c0ccca7e3b09aae34d65f08f658bbc7ef9b10854d8473e27340515858d320554d310bf5e0d"}}, &(0x7f0000000440)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x180a}}, &(0x7f0000001000)={0x0, 0xf, 0x3e, {0x5, 0xf, 0x3e, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x2c, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0xa, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x8, 0x3f, 0x200}, @ssp_cap={0x14, 0x10, 0xa, 0x80, 0x2, 0x0, 0xf000, 0x0, [0x0, 0xc000]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x4, 0x81}]}}, &(0x7f0000001080)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x18, 0x2, 0x5, "4529bc32", "76f961fb"}}, &(0x7f00000010c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2a, 0x4, 0x3f, 0xff, 0x1, 0xffff, 0xdcc5}}}, &(0x7f0000001600)={0x84, &(0x7f0000001140)={0x20, 0x5, 0xee, "782984402f1c1746fbf876d8e9e2aa419a518d949de950b10f58189d4a290866b2ffb716f8b12f3d42acca814fbb25e7b8c7cf90f58aad509ccfef06cef216dbb5eef79ecb01eb3f59cb1b7cd8168c9782cf0eb5ae4d164b09424101624fc7d91bb923f8b37ccb2790b61845bbb592eb44e2d5c3e24984610cc997fff3879d64a320162734eb18fcc0343cdd6e3efd8aa628dbd558074fcf4e6267c0047f6e76ce2bbcc7e7f4930f7a07e0e6a9f14ca7b0408d2f3fb91f9158a7c9e0f49e3227cef74d8e56de3cbe6fd8373bf8ad04d7c67e3b5897baff1c8eb3586905b4c316ac30eba67049bef4c60b5b19393f"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000012c0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001300)={0x20, 0x0, 0x8, {0xa0, 0x40, [0xf00f]}}, &(0x7f0000001340)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000001380)={0x40, 0x9, 0x1, 0x8}, &(0x7f00000013c0)={0x40, 0xb, 0x2, "f5e1"}, &(0x7f0000001400)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000001440)={0x40, 0x13, 0x6, @random="4e1a3961f163"}, &(0x7f0000001480)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000014c0)={0x40, 0x19, 0x2, 'XN'}, &(0x7f0000001500)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000001540)={0x40, 0x1c, 0x1}, &(0x7f0000001580)={0x40, 0x1e, 0x1, 0x80}, &(0x7f00000015c0)={0x40, 0x21, 0x1, 0x1f}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_connect(0x2, 0x8f4, &(0x7f00000016c0)={{0x12, 0x1, 0x110, 0x7f, 0x3b, 0xd2, 0x40, 0x19d2, 0xffa5, 0x35d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e2, 0x3, 0x1, 0x9, 0xe0, 0x7, [{{0x9, 0x4, 0x2e, 0x6, 0x3, 0xff, 0xff, 0xff, 0x6, [@generic={0xba, 0x7, "dc1b57cf8e056732917d7174710764446856205ec0d988a8128ebad935eee85833815b630f7ff56d648d8955091b2376b504e3e91af5c7a4e6cd892fb5fb7fde976f10181ca1993d8c60fd5d4d377a81136cd2de6ef155359def2d1b89577ae450e97f3f932dd02fb99094c2d0036b9237982454ff394d2922820e5f240a53b5f2d92f30647f480931452ab1035e1389fca6d8bdc1402595e92e3059a3ea1edfe65654f0b8dbcb82808095c16577e9ef5b53304188da92bf"}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "49bb278270e9"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x5b4, 0x7d, 0xf12, 0x3f}, [@country_functional={0x6, 0x24, 0x7, 0x2, 0x8000}, @mdlm={0x15, 0x24, 0x12, 0x101}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x2, 0x0, 0x2}, @mbim={0xc, 0x24, 0x1b, 0x1d9, 0x7, 0x8, 0x0, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x4}, @mdlm_detail={0xb7, 0x24, 0x13, 0x6, "8d7ab5bd402117e4aaf2e2522717806ecdc2a3e13605cace40ff2f14988b1767684828e552e047f589f3527bd0ba9805752a1e6cd5a8e9d38b19ca73ddc6559e27061feaa10cc1da6b6fd41c01041013a85ddaa61a2426e1694a4335e52795f4391dec9bfac153d99558c011fcfc4814fbfbebee4338112bc714b290c9ef7aea119c067ba4e92db9cd8796372820c29fd516d089d59a2d3c7354909d227b01782ca3c302f06fe2a4fd5adb902d9bd123fa4bd7"}]}], [{{0x9, 0x5, 0x9, 0x10, 0x400, 0x0, 0xff, 0x4, [@generic={0xd6, 0x23, "dd74070c52474f0e322e6c3d9aa810e14c56c287158185563b5459771e60d20423f5e390e5e04c380a8ed97d348228027b771e0991216b7dc17214127be9fc3d1b2d81b7caa1fa4dbea122294a34de34a7ea98cfbd1a00bda9e4d9bd99ecb625b04ca95213555862ab942f03535abd011c54e77dd9f3d233b92cb05c2806c58377df4e58ee12c9a9f7e1318c90a19902be507a635fd67e652155377b3ad37542674668362e025131e50329167445bd1c6114475346bd991e337aa65ed67e0f7c6551f1db96707649e421e376f49428501f16a285"}, @generic={0xac, 0x31, "c76103f9de4ad5179dd15230ba512aa47aaa7e374296135102ac1d864f5ee91898c01428fe642aa78c1d35382e785d1b4ad759a29bc6ac10dd8a205ef90c9b71189c007b5e11985e1a15af9e574f3bbfebf7d9f477e1771b5b53cc3de41fe11e9cc4b7c91a9602e93bb9cfa03d96e965ab2c54112539f231923e884f530c8926de07d390a5c50752ed14f883a95d59feaed61bab2031e88666661925ec94e6cc260daab123e7d5366986"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x0, 0x38, 0x20, [@generic={0x6b, 0x2, "1ccd1a1a6acb5b98e407e99b57a7102196eb1d2f91a87bdfbb310c1338453a9a9100e340eae7d4250edd9a818af141fc8a9019ba09ba6959d76b1cb35ebf50aaf25088b4dd8f360be6149a19672cb53c18e7b3bba9ff5749a41af2260798ec6464bd82eecdf585fb61"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x2, 0x40, 0xe2, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x1, 0x1}, @generic={0x77, 0x9, "66c8c3809a448cb4cfa0c912980598cb5731862c464579e14dba7dc04a24ceeee91fe6674c1cd4736b34d702d5785f80da3ea004c1cd66b29e23b4c6111b4e4f10252942f16758d40499ded4475c57998838d7af208c427a5451d898e3cf47a0ca1352db8c3ea8fba896c9a72816098440cbb675ad"}]}}]}}, {{0x9, 0x4, 0x2, 0xfe, 0x1, 0x91, 0x96, 0x8a, 0xc4, [@uac_control={{0xa, 0x24, 0x1, 0xd5, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x202, 0x5, 0x9, 0x8, 0x3, 0x5}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x101, 0x3, 0x6, 0x20}, @mixer_unit={0x6, 0x24, 0x4, 0x2, 0x7, "9c"}, @extension_unit={0xd, 0x24, 0x8, 0x5, 0x609, 0x20, "b1c8292df589"}]}], [{{0x9, 0x5, 0x0, 0x10, 0x8, 0x1, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xbb}, @generic={0x53, 0xf, "11c28313c1c06f39755220181f1d2033f0834396e4addf05192bbc2b2c2d2028744230c83af289ababae72cae0b2cbcacaa75d62bec1d61b306fd95a2e7a52a17f52f423a6d6ed252f60fc9ffb13125286"}]}}]}}, {{0x9, 0x4, 0x6f, 0x9c, 0x7, 0x8f, 0x2f, 0x60, 0x6, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "63330e"}, {0x5, 0x24, 0x0, 0xfff9}, {0xd, 0x24, 0xf, 0x1, 0x7c6e, 0x0, 0x16, 0xc0}, {0x6, 0x24, 0x1a, 0x7f, 0x9}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x8}, @acm={0x4, 0x24, 0x2, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0xfc, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x80}, @network_terminal={0x7, 0x24, 0xa, 0x81, 0x5, 0xa7, 0x82}, @mdlm={0x15}]}], [{{0x9, 0x5, 0x1, 0x10, 0x40, 0xbe, 0x3f, 0x1, [@generic={0x93, 0x7, "cdd3bee0dc32dab80f599418854867a7868dafc03b17d6257702edbdd55755c99c0557c764cf65be6d62c6b0763afeeceef18a94c1828425231f3644204ed548a2bacd96ed4743411919276f04b65315c07e31ecace53ac3196cc44d3299f768471c1d3face70c246915d66fccaa4a2302dd5fedda1e079256b2dfdb41514c2ae0671086db821b545a17e470cb3d0bd37f"}, @generic={0xa8, 0x11, "3ecae8f0ae94dbe69b07eacf680902351f4af113b06822123ad5247f06c2978acdf8307613bda8a8c3de6b2e4adb4aba223fca058becff9e8a38ff06353c5899e50c5c1a89aed52db7fa6c9c6231cfa8a33103ba796dad4bb57e805804f25479571563b5e6fe1381ae897fabfccad47ed279ceeee06583ababc52cd3d46517dddef3d55f4c62990a475d1a076c979d8ca985ff80596a168a0b3fcd1a84e884db8e95b733bad0"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0xff, 0x0, 0x1f, [@generic={0xaa, 0x5, "5c8640683e6c0e439f27bd9d3f34414ca0a88607377b685ca8a77ded5e8579b82f0ddacdf496394fdb4297b05eee1c801bfc0ef20175cac22afd2e4164a2410ad2e659e92263da993830dfa774e67c38804725e57758a40864233d55d9e0c90d9c18a4c5732642e5870a308ef3c8e696515690d188e77510b20a7e684cf5c05bf0933bcd39000007f92a8b83174c6b3e7e315d67b4cdb8771511da49dca017c6fb45ff5e999973a6"}, @generic={0x22, 0xb, "7295251acc52130fc9324174a2748d4eafb522e3865a3a26a042e21a2ef586d0"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x0, 0x7c, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xe1, 0xff}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x0, 0x80, 0x20, [@generic={0x86, 0x4, "3b3bb432fdec2ada5a9db08a3a6b2c850ac75e3e270b28e4cf797d12efc0968feef00ca97355e6b00c332f9827c39126281f8c6b8efb4dc871b2af463f3238cea32ba4aafb7753028437d43510f5044ec1186cabeae86d57414ebedefe11c3676fda16edfa0b03e9f0b68d05721f1f373ba688339286febfcb277e33ec84b2c597ccbedd"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x6, 0xfd, 0xfd, [@generic={0x4a, 0x11, "af4f1710d1286123332fd632e420ac7d5516924f2f750e2697e99a4aa126bb86593806d2409a9bc0c24b4053f0e20323f04f5ec48fa825df161037f5ff705e5cb59d1813e7fda05f"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x81, 0x20, 0xd5, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x200}, @generic={0x5e, 0x23, "94a30963aa7019309da5c5acf1fdb005719f91b0a2ddc7ce8594fe12846abe275fac5fb32f813e7c0043a152cd395533ff0f5de59d2121953579589b57b782cb6daaeb2b0724ee64d30dcd4dbf62af708450b16f7851f5ea2eb0c489"}]}}, {{0x9, 0x5, 0x7, 0x8, 0x200, 0x1, 0x5, 0x6}}]}}]}}]}}, &(0x7f0000002140)={0xa, &(0x7f0000001fc0)={0xa, 0x6, 0x310, 0x6, 0x40, 0x20, 0x8, 0x40}, 0x46, &(0x7f0000002000)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xff, "9e97b746086ecd9d66cb52bfe123ccd5"}, @generic={0x12, 0x10, 0xa, "5cfa4e9a9b5373ef52eaf99a4b509b"}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "bf3bc498a3be721451ea83fa00bc0a58"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0xe, 0x2}]}, 0x2, [{0x4, &(0x7f0000002080)=@lang_id={0x4, 0x3, 0x801}}, {0x5d, &(0x7f00000020c0)=@string={0x5d, 0x3, "1d4cc8fc4f6bd54482a8ff516cc0da3041bd46ffa655f60ef2d050b9bdf80b7fc47644ed5968f8b39cb9d335a406459bf0ea065a6cfba3b3f3af262afb24b4134bb217b97a08d51ff36a8e021830413d2e107a14bac54aa5b9503e"}}]}) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f00000000c0)={0x0, 0x22, 0x79, {0x79, 0x9, "4477c8b5b50cd562e8330ac604890250bc2d17b4f4e8bf615062130590df5032ecf251c6baade180bf4c0a011633eebb9655fced401cbbb0aad26e3fc1661158297d369a39d84cc2ce8f9b1ec2de66f9ffedf808e9e8a22e91294a4bbb41eac19a057b20725d0fd0e989ea4340d3ec2739bf141c4d22bf"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x861}}, &(0x7f0000000140)={0x0, 0xf, 0x13c, {0x5, 0xf, 0x13c, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x3, 0x780, 0x1, [0xff3ebf, 0xfe4018, 0x3ff0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc, "1c8e32a75f52b61ff2cce63b1cc94727"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x8, 0x7, 0x33cb, 0xff}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "e711f2b3cf3f73e4cd8b0a09fb6bbda3"}, @generic={0xec, 0x10, 0x2, "8f29d11a85c43d1ad685e4635b243e65a0028f0ccd023d4401a2b6a6ac9f5706eb662434aee95b5ae1ee26e49b5e490c35d597ac2a178d283be0ea4005b1814b9449f67dee9017414c62a8237bc95d67bf6db7bf550cdb3d6fb04ba5f5adc5c02a9b50d04c67444ab04493f342ad26e55d663cbfee0be8ca5495cbc3be2b27f6efa9320d7049f757c0f4716ab2ac1dc11adbf6fc6a6db17925d4c81ddb8bff764db349f12d013b1e7b3e2988928330da89dc23cc481425652280ad1dc397e2913cf35cbe933a58af45115b0828fb93a69ade23e5fe97d6787354db7122b801f461a51a822ee448a3c5"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x2, 0x81, 0x88, "bf31beba", "e8a91684"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x40, 0x81, 0x2, 0x7e3a, 0x6d1}}}, &(0x7f0000000880)={0x84, &(0x7f0000000380)={0x20, 0x11, 0x4c, "354f09d6813473d53c5ca9538ede50f35154e59c8b8e5206e4b5bfb366a0bcf7cee65080ffc1f8100313a9e711e1eaacfdc535c5cb765f2eabf22807545af4a9bef12f3b8590817c0207ee5f"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x6f}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0xe0, 0x80}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x1f}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x64}, &(0x7f0000000640)={0x40, 0xb, 0x2, "1281"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x13, 0x6}, &(0x7f0000000700)={0x40, 0x17, 0x6}, &(0x7f0000000740)={0x40, 0x19, 0x2, "031f"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0xe3}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x89}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x93}}) 08:37:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x4138ae84, 0x0) 08:37:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x0) 08:37:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x8004ae98, 0x0) [ 2583.810294][T11021] usb 1-1: device descriptor read/8, error -71 [ 2583.830238][ T873] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 2583.900268][T16714] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 2584.210298][ T873] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2584.219964][ T873] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2584.260286][T16714] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2584.300209][T11021] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 2584.340266][ T461] cdc_ncm 2-1:1.0: bind() failure [ 2584.360269][ T461] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 2584.380289][ T461] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 2584.389616][ T461] usb 2-1: USB disconnect, device number 123 [ 2584.400296][ T873] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2584.409150][ T873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2584.417002][ T873] usb 6-1: Product: syz [ 2584.421046][ T873] usb 6-1: Manufacturer: syz [ 2584.425392][ T873] usb 6-1: SerialNumber: syz [ 2584.430626][T16714] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2584.431123][ T873] usb 6-1: config 0 descriptor?? [ 2584.441523][T16714] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2584.452121][T16714] usb 5-1: Product: syz [ 2584.456035][T16714] usb 5-1: Manufacturer: syz [ 2584.460497][T16714] usb 5-1: SerialNumber: syz [ 2584.470309][T17454] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2584.477170][T17454] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2584.490909][ T873] smsc95xx v2.0.0 [ 2584.510247][T11021] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 08:37:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x80086601, 0x0) 08:37:14 executing program 3: ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xfffffffffffff001, 0x8, 0x400, 0x7}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1b, 0x0, 0xfffffffffffff001}]}) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0x66c, 0x80840) r5 = socket$netlink(0x10, 0x3, 0x13) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_clone3(&(0x7f00000002c0)={0x400, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), {0x1c}, &(0x7f0000000140)=""/212, 0xd4, &(0x7f0000000240)=""/27, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) ppoll(&(0x7f0000000340)=[{r3, 0x52b0}, {r4, 0x5723}, {r5, 0x2}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x600}, {0xffffffffffffffff, 0xc080}, {r6, 0x8000}, {0xffffffffffffffff, 0x208}, {r8, 0x8000}, {r9, 0x841c}], 0xa, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={[0x800]}, 0x8) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2584.628487][ T461] usb 4-1: USB disconnect, device number 38 [ 2584.680279][T11021] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2584.689250][T11021] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2584.697284][T11021] usb 1-1: Product: syz [ 2584.697409][T17454] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2584.701520][T11021] usb 1-1: Manufacturer: syz [ 2584.708369][T17454] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2584.713266][T11021] usb 1-1: SerialNumber: syz 08:37:14 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x4, 0x88, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x1, 0x1, 0x60, 0x1a, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3ff}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x50, 0x1, 0x1}, {0x6, 0x24, 0x1a, 0x0, 0x26}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0x4, 0x6, 0xec, 0x3, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x15, 0xae, 0x8, 0xff}, @dmm={0x7, 0x24, 0x14, 0xb8, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x2, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1, 0x0, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1f, 0x4c, 0x1}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x0, 0xb5, 0x1, 0x8, 0xff}, 0xb, &(0x7f0000000100)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x6, [{0x53, &(0x7f0000000140)=@string={0x53, 0x3, "6efbdb900eacb3c06285fe8c1dc8db6a05f8e71b2b9cf2e5458c1ddd8448cadaf5ccd1d6bedb40e0afdf5f00dd28486dcb3413c478fb2927c8f794f9e149f06bc6885fd980b5814882da1ae8fc5fa25a28"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x56, &(0x7f0000000200)=@string={0x56, 0x3, "d882d7a14aa093db02a68a4309ab99041d7f8a6e2f7f06584c07b95bbd52e5285f6f1eb5e26bab9ff17e951ddaaa2e052cf02aaf1007833eaf5fbadc0415cac1c5e6fd6fbe0dcd49bce1db48a75cf0a50b4eb0ff"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x843}}, {0xad, &(0x7f0000000300)=@string={0xad, 0x3, "c0e5fc6caac3ab3e7a343bd0b4d4d7b7ae52bf4445cde29b87ebb5b88295fe01a564d63e04f6484ef2762fab463b45393271336fa429e724a18032bf2db7a1adbf701e575d3020c4a6be141ec2d887a0d439e05f1eb93d30362c6b9d689de9ea69c46873947fc8d57fc91bbe5f2f461dd89c36ca58e555516a7f15e467d689ad27816a466a0d3b73b56c50f0474b24f4ab1173e530aa820d5a5216cca4b296f9537c471c2bffd2f29acab9"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000540)={0x14, &(0x7f0000000480)={0x0, 0x8, 0x99, {0x99, 0xd, "b7ef57837fb61c5c6778cce4fc98fba8553d3585322de9aee9e2bdaa471fcbebdac2de2cefb14b7b1c3c06a88be67804209e4bedbd66c2a187704d09cb16036545b1e7cefc4beb9daadd3b6f9bd2fed235448cf95c28f2fe5a4f86490005268e1802ffda265520f887a3abd808d14f844677a7a3c70a1fffa4911c985a4246c021481dd2670708188b7ce00bdb9bde3c1c6df85057c3fd"}}, 0x0}, &(0x7f00000008c0)={0x44, &(0x7f0000000640)={0x20, 0x17, 0xdd, "fbeec69cc218df15aaba300659233ccd33ffb8aa0cb7b9494687436ed4bf5f5450593d1d19584c8e3dd3502f743932af4c58fe84b0f70295df949a040063a6ed04f3dc5e4270e050a3e96d8d00fe4c636348c8f2b83827e79708ba6b0969cb2732a77c23af987ee97b794b005d22b7927a955890a094dc9092dcf246a9fb0e92066a646b2b40856208c84b7d1c06e44fa9d88cb8456bb264694fa56b3fdec9bf0d4de4901be70ee8968ed47430ed274952a5f867302098fb411d8817b038984da7871b34f9b54e2cf5503d28098318d6b5dad58cb97599cdb84df40484"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x3, 0x7, 0x80000001, 0x80, 0x9be, 0x0, 0x1000, 0xffff, 0x6, 0x81, 0x6, 0x7}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x7ff}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0x80}, &(0x7f0000000880)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect$cdc_ncm(0x4, 0x88, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x1, 0x1, 0x60, 0x1a, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3ff}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x50, 0x1, 0x1}, {0x6, 0x24, 0x1a, 0x0, 0x26}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0x4, 0x6, 0xec, 0x3, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x15, 0xae, 0x8, 0xff}, @dmm={0x7, 0x24, 0x14, 0xb8, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x2, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1, 0x0, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1f, 0x4c, 0x1}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x0, 0xb5, 0x1, 0x8, 0xff}, 0xb, &(0x7f0000000100)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x6, [{0x53, &(0x7f0000000140)=@string={0x53, 0x3, "6efbdb900eacb3c06285fe8c1dc8db6a05f8e71b2b9cf2e5458c1ddd8448cadaf5ccd1d6bedb40e0afdf5f00dd28486dcb3413c478fb2927c8f794f9e149f06bc6885fd980b5814882da1ae8fc5fa25a28"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x56, &(0x7f0000000200)=@string={0x56, 0x3, "d882d7a14aa093db02a68a4309ab99041d7f8a6e2f7f06584c07b95bbd52e5285f6f1eb5e26bab9ff17e951ddaaa2e052cf02aaf1007833eaf5fbadc0415cac1c5e6fd6fbe0dcd49bce1db48a75cf0a50b4eb0ff"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x843}}, {0xad, &(0x7f0000000300)=@string={0xad, 0x3, "c0e5fc6caac3ab3e7a343bd0b4d4d7b7ae52bf4445cde29b87ebb5b88295fe01a564d63e04f6484ef2762fab463b45393271336fa429e724a18032bf2db7a1adbf701e575d3020c4a6be141ec2d887a0d439e05f1eb93d30362c6b9d689de9ea69c46873947fc8d57fc91bbe5f2f461dd89c36ca58e555516a7f15e467d689ad27816a466a0d3b73b56c50f0474b24f4ab1173e530aa820d5a5216cca4b296f9537c471c2bffd2f29acab9"}}]}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000540)={0x14, &(0x7f0000000480)={0x0, 0x8, 0x99, {0x99, 0xd, "b7ef57837fb61c5c6778cce4fc98fba8553d3585322de9aee9e2bdaa471fcbebdac2de2cefb14b7b1c3c06a88be67804209e4bedbd66c2a187704d09cb16036545b1e7cefc4beb9daadd3b6f9bd2fed235448cf95c28f2fe5a4f86490005268e1802ffda265520f887a3abd808d14f844677a7a3c70a1fffa4911c985a4246c021481dd2670708188b7ce00bdb9bde3c1c6df85057c3fd"}}, 0x0}, &(0x7f00000008c0)={0x44, &(0x7f0000000640)={0x20, 0x17, 0xdd, "fbeec69cc218df15aaba300659233ccd33ffb8aa0cb7b9494687436ed4bf5f5450593d1d19584c8e3dd3502f743932af4c58fe84b0f70295df949a040063a6ed04f3dc5e4270e050a3e96d8d00fe4c636348c8f2b83827e79708ba6b0969cb2732a77c23af987ee97b794b005d22b7927a955890a094dc9092dcf246a9fb0e92066a646b2b40856208c84b7d1c06e44fa9d88cb8456bb264694fa56b3fdec9bf0d4de4901be70ee8968ed47430ed274952a5f867302098fb411d8817b038984da7871b34f9b54e2cf5503d28098318d6b5dad58cb97599cdb84df40484"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x3, 0x7, 0x80000001, 0x80, 0x9be, 0x0, 0x1000, 0xffff, 0x6, 0x81, 0x6, 0x7}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x7ff}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0x80}, &(0x7f0000000880)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) 08:37:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x80087601, 0x0) [ 2584.960854][T17461] udc-core: couldn't find an available UDC or it's busy [ 2584.967632][T17461] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2585.041576][ T461] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 2585.100179][ T876] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 2585.430286][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2585.441032][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2585.460304][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2585.471084][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2585.480743][ T876] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2585.490425][ T876] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2585.630306][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2585.639192][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2585.647202][ T461] usb 4-1: Product: syz [ 2585.650300][ T876] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2585.651267][ T461] usb 4-1: Manufacturer: syz [ 2585.660121][ T876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2585.664452][ T461] usb 4-1: SerialNumber: syz [ 2585.672417][ T876] usb 2-1: Product: syz [ 2585.680664][ T876] usb 2-1: Manufacturer: syz [ 2585.685064][ T876] usb 2-1: SerialNumber: syz [ 2585.810237][T16714] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2585.816782][T16714] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 2585.820242][ T873] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 2585.832860][ T873] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 2585.860230][ T873] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2585.870806][ T873] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2585.878386][ T873] usb 6-1: USB disconnect, device number 17 [ 2585.920536][T11021] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2585.926776][T11021] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 2586.011077][T17456] udc-core: couldn't find an available UDC or it's busy [ 2586.017946][T17456] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2586.025542][T17456] udc-core: couldn't find an available UDC or it's busy [ 2586.032759][T17456] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2586.070253][T16714] cdc_ncm 5-1:1.0: setting tx_max = 16384 [ 2586.077498][T16714] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 2586.089764][T16714] usb 5-1: USB disconnect, device number 12 [ 2586.096093][T16714] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 2586.120593][T17461] udc-core: couldn't find an available UDC or it's busy [ 2586.127445][T17461] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2586.140388][T11021] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 2586.148016][T11021] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 08:37:16 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) 08:37:16 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058903"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, &(0x7f00000000c0)={0x20, 0x0, 0xb6, {0xb6, 0xe, "56bcb45f26db32c8d8ad5282b93401000000b026bf2a0249da9bf616baf9111a06f086244ac698e48bf80d00005f386ebde0e1174a05457dbc21f608c3f4c5bce4702fba020ea6994f437a873599aecd64c3b73299665f404d97337efde058517d30ce4e2427f95f76601d858c93a4199a8c3001bfb801a270113a5a56180bbbbd9308b08f165b9f15068c2abe65dfb49b2ed7799b6986e0b3a17537b2d11f3994e62a1643358993f591e7ea61102570c53c4da1"}}, &(0x7f00000001c0)={0x0, 0x3, 0x6e, @string={0x6e, 0x3, "51e6d26b08eb31e202ba612a18df9f6412c1fe789266df38da6271f0ebf3b55ed9d1d0d246c5b8333408f9dc28ffb69d8cc1c662d2e92b3f4243f1058d62add960baeb5e56e414d809ce0b40da57815492741f05b1864bb6aa3597cb83d4e40fd66a53cc72374bd5d7e1bd3e"}}, &(0x7f0000000000)={0x0, 0x22, 0x15, {[@main=@item_4={0x3, 0x0, 0xc, "bc9245a7"}, @main=@item_4={0x3, 0x0, 0xc, "f5604a73"}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x2, "c6a1a70f"}, @global=@item_4={0x3, 0x1, 0x2, "f9f0f01d"}]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x1, 0x1, {0x22, 0x49}}}}, &(0x7f0000000540)={0x2c, &(0x7f00000002c0)={0x40, 0x30, 0x8b, "74b97669463c9a9d31147cc69ff03e76014ba476c7c0ba5f862ab1a169ee56ed315083f4b2510a3ebd33e5d583be61cdcab3a93c5949cc9fe96ab8dccb9788cb6c78e420348f5f8cb5c279f102cd2ac9980e15a0b9ad67b7e24494b4b79f0cdb4ed6dfe835598cd96abfdc15b50ac55f1e7dd1dde7785cbb14ce097835035ad07d92dfc92416fe19e9cab6"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x6}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x88}, &(0x7f0000000480)={0x20, 0x1, 0x93, "3a45524d83d714e9cad8df84fa8229e038cc5962e59ba0dda44e8fc2155013e3a7f3db752f0d587d58fed42dd5de76603a9f5cb4560628a45b3513fe666009dfd20ed0f5627f70e724457fd30ef0d051bb2895e706d805c34bf73c9af63bc8bc9163610734224800bcd5fef650fea147853b4a4f7d7c6a2f03210bcceb178a6c395b82f189803d2db1f5594627746fd68e1616"}, &(0x7f0000000400)={0x20, 0x3, 0x1, 0x5}}) 08:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x8138ae83, 0x0) [ 2586.343213][ T873] usb 1-1: USB disconnect, device number 27 [ 2586.350539][ T873] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 2586.610243][T13047] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 2586.730188][T16714] usb 5-1: new high-speed USB device number 13 using dummy_hcd 08:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) 08:37:16 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xe3, &(0x7f0000000940)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd1, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "112c0d"}, {0x5, 0x24, 0x0, 0xfff8}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x4966, 0xfb0, 0x3f}, {0x6, 0x24, 0x1a, 0x3, 0x20}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x8, 0x56, 0x40}, @mdlm_detail={0x56, 0x24, 0x13, 0x0, "915316a3d0b2c1b31675b1854861cdf02c4eade40c4c7f9603ea31d6eae62b9b17c8299d6d9db53af0fb0abc382677075b8a8dab40bfde1dadb2ceeacab1b1c58acdc7ccadd8ea82cf80e6907f7b0b519591"}, @mbim_extended={0x8, 0x24, 0x1c, 0xf001, 0x30, 0x4}, @obex={0x5, 0x24, 0x15, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x2, 0x81, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x7, 0x0, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3, 0x81, 0x9}}}}}}}]}}, &(0x7f0000000e80)={0xa, &(0x7f0000000a40)={0xa, 0x6, 0x201, 0x3f, 0x81, 0x20, 0x8, 0xff}, 0x3d, &(0x7f0000000a80)={0x5, 0xf, 0x3d, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x7f, "de4c79a2315d9eea529f3b8ad5a04e21"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x5, 0x2}, @generic={0x1d, 0x10, 0x2, "ad2b8279f85224752a9673f6e5d2f702204b32b9bc36094dd6a1"}]}, 0x9, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x446}}, {0x3, &(0x7f0000000b00)=@string={0x3, 0x3, '='}}, {0xc8, &(0x7f0000000c80)=@string={0xc8, 0x3, "7c8f3e2a948421407b097e31377b1b04729f8c2b6bdce3e278996129df5cb8b2d41c26a181a874ffbc6c2100f70d5984f0f8761a672ac1bd8446eb689d241979e11fc35ca36ac3ad70dfe4c79febdf9760ca8e939abd1e4a25369dfcea97ba25332e73e02345d052a00b4fb0cc24228941b6001a243bb2e7dc90f3c84983bbbeb35ae1215c7eaf2504ee658567f10ff40685501f3d4457b5b0dcd625bc110c9019a23143c96a2a17c796842ae7a31389928bd3fcc682857eab3c5402a664a7d53a9ad4926854"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x41f}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x439}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x407d}}]}) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000002180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x24e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0xe0, 0x79, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x1, 0x73, {0x9, 0x21, 0xb074, 0x3, 0x1, {0x22, 0x323}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x23}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x3, 0x8, 0x81}}]}}}]}}]}}, &(0x7f00000024c0)={0xa, &(0x7f00000021c0)={0xa, 0x6, 0x200, 0x0, 0x7f, 0x0, 0x8, 0x2}, 0xff, &(0x7f0000002200)={0x5, 0xf, 0xff, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x54, 0x7, 0x80, 0x4}, @wireless={0xb, 0x10, 0x1, 0xc, 0xa, 0x5, 0x2, 0xff, 0x81}, @ssp_cap={0x18, 0x10, 0xa, 0x20, 0x3, 0x9, 0xf00f, 0xfffa, [0xff00c0, 0xff000f, 0x30]}, @ptm_cap={0x3}, @generic={0xc9, 0x10, 0x2, "b185eab80e8221e405c6d44be69263c8fed2775031504c9281f5b524c5a38c2a28048ef5747a3e837d0283f56646bd9288fba389ef67d29ac24443b9e66455dfca34081a06a5aad75788fbada53bd8ae396c9d1542c74953abe2c82dcad04ef115717146e7c6a13c2728ec28ff311ee522b9d760087b8df2d6e0d6b7380c1f4ceb66b345b8ed6dbfaad349483ad6d59dfc8e00e4a34d0b8dff70a8e411ccb8d733980de33b6386ec6a489b644c85f2d7c469b8871f0d879b7f7e5486460529e23b1e3eada083"}]}, 0x5, [{0x4, &(0x7f0000002300)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000002340)=@lang_id={0x4, 0x3, 0x12}}, {0x58, &(0x7f0000002380)=@string={0x58, 0x3, "313e2bc2e54ab78cc71b168623cc1ee9e5483d86d6ed251f6d91ba818d7add48588373b047a02343c0d24825af228becf54135563e3bf693301332993ee1b36eb68152bd3a3691f46d31b436d4bded0ec500f0d60415"}}, {0x58, &(0x7f0000002400)=@string={0x58, 0x3, "9883d2529b0f5fab4c19300c777a94756ff4be7b8959112fd1c34f69bc4d3346c21afc7ae3390e8ec70ebe026458f8ccc53cd473c0143eb26c4b3e6e4083db710e384b8085131696df510c6fa204b53ebb3202195985"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0xf0ff}}]}) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000f40)=ANY=[@ANYBLOB="0000170000002335a3d40323928d62192de7d62f78fe52838ef2290c0500634fa52a9e173ec0f35e8f165bd9f9846ddab314e7ecc9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001100)={0x2c, &(0x7f0000000f80)={0x20, 0x24, 0x41, {0x41, 0xa, "83665cff4eab8f9b8185feb147dec78f2e4a0bc20132538a5a40c0ccca7e3b09aae34d65f08f658bbc7ef9b10854d8473e27340515858d320554d310bf5e0d"}}, &(0x7f0000000440)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x180a}}, &(0x7f0000001000)={0x0, 0xf, 0x3e, {0x5, 0xf, 0x3e, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x2c, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0xa, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x8, 0x3f, 0x200}, @ssp_cap={0x14, 0x10, 0xa, 0x80, 0x2, 0x0, 0xf000, 0x0, [0x0, 0xc000]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x4, 0x81}]}}, &(0x7f0000001080)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x18, 0x2, 0x5, "4529bc32", "76f961fb"}}, &(0x7f00000010c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2a, 0x4, 0x3f, 0xff, 0x1, 0xffff, 0xdcc5}}}, &(0x7f0000001600)={0x84, &(0x7f0000001140)={0x20, 0x5, 0xee, "782984402f1c1746fbf876d8e9e2aa419a518d949de950b10f58189d4a290866b2ffb716f8b12f3d42acca814fbb25e7b8c7cf90f58aad509ccfef06cef216dbb5eef79ecb01eb3f59cb1b7cd8168c9782cf0eb5ae4d164b09424101624fc7d91bb923f8b37ccb2790b61845bbb592eb44e2d5c3e24984610cc997fff3879d64a320162734eb18fcc0343cdd6e3efd8aa628dbd558074fcf4e6267c0047f6e76ce2bbcc7e7f4930f7a07e0e6a9f14ca7b0408d2f3fb91f9158a7c9e0f49e3227cef74d8e56de3cbe6fd8373bf8ad04d7c67e3b5897baff1c8eb3586905b4c316ac30eba67049bef4c60b5b19393f"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000012c0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001300)={0x20, 0x0, 0x8, {0xa0, 0x40, [0xf00f]}}, &(0x7f0000001340)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000001380)={0x40, 0x9, 0x1, 0x8}, &(0x7f00000013c0)={0x40, 0xb, 0x2, "f5e1"}, &(0x7f0000001400)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000001440)={0x40, 0x13, 0x6, @random="4e1a3961f163"}, &(0x7f0000001480)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000014c0)={0x40, 0x19, 0x2, 'XN'}, &(0x7f0000001500)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000001540)={0x40, 0x1c, 0x1}, &(0x7f0000001580)={0x40, 0x1e, 0x1, 0x80}, &(0x7f00000015c0)={0x40, 0x21, 0x1, 0x1f}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_connect(0x2, 0x8f4, &(0x7f00000016c0)={{0x12, 0x1, 0x110, 0x7f, 0x3b, 0xd2, 0x40, 0x19d2, 0xffa5, 0x35d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e2, 0x3, 0x1, 0x9, 0xe0, 0x7, [{{0x9, 0x4, 0x2e, 0x6, 0x3, 0xff, 0xff, 0xff, 0x6, [@generic={0xba, 0x7, "dc1b57cf8e056732917d7174710764446856205ec0d988a8128ebad935eee85833815b630f7ff56d648d8955091b2376b504e3e91af5c7a4e6cd892fb5fb7fde976f10181ca1993d8c60fd5d4d377a81136cd2de6ef155359def2d1b89577ae450e97f3f932dd02fb99094c2d0036b9237982454ff394d2922820e5f240a53b5f2d92f30647f480931452ab1035e1389fca6d8bdc1402595e92e3059a3ea1edfe65654f0b8dbcb82808095c16577e9ef5b53304188da92bf"}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "49bb278270e9"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x5b4, 0x7d, 0xf12, 0x3f}, [@country_functional={0x6, 0x24, 0x7, 0x2, 0x8000}, @mdlm={0x15, 0x24, 0x12, 0x101}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x2, 0x0, 0x2}, @mbim={0xc, 0x24, 0x1b, 0x1d9, 0x7, 0x8, 0x0, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x4}, @mdlm_detail={0xb7, 0x24, 0x13, 0x6, "8d7ab5bd402117e4aaf2e2522717806ecdc2a3e13605cace40ff2f14988b1767684828e552e047f589f3527bd0ba9805752a1e6cd5a8e9d38b19ca73ddc6559e27061feaa10cc1da6b6fd41c01041013a85ddaa61a2426e1694a4335e52795f4391dec9bfac153d99558c011fcfc4814fbfbebee4338112bc714b290c9ef7aea119c067ba4e92db9cd8796372820c29fd516d089d59a2d3c7354909d227b01782ca3c302f06fe2a4fd5adb902d9bd123fa4bd7"}]}], [{{0x9, 0x5, 0x9, 0x10, 0x400, 0x0, 0xff, 0x4, [@generic={0xd6, 0x23, "dd74070c52474f0e322e6c3d9aa810e14c56c287158185563b5459771e60d20423f5e390e5e04c380a8ed97d348228027b771e0991216b7dc17214127be9fc3d1b2d81b7caa1fa4dbea122294a34de34a7ea98cfbd1a00bda9e4d9bd99ecb625b04ca95213555862ab942f03535abd011c54e77dd9f3d233b92cb05c2806c58377df4e58ee12c9a9f7e1318c90a19902be507a635fd67e652155377b3ad37542674668362e025131e50329167445bd1c6114475346bd991e337aa65ed67e0f7c6551f1db96707649e421e376f49428501f16a285"}, @generic={0xac, 0x31, "c76103f9de4ad5179dd15230ba512aa47aaa7e374296135102ac1d864f5ee91898c01428fe642aa78c1d35382e785d1b4ad759a29bc6ac10dd8a205ef90c9b71189c007b5e11985e1a15af9e574f3bbfebf7d9f477e1771b5b53cc3de41fe11e9cc4b7c91a9602e93bb9cfa03d96e965ab2c54112539f231923e884f530c8926de07d390a5c50752ed14f883a95d59feaed61bab2031e88666661925ec94e6cc260daab123e7d5366986"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x0, 0x38, 0x20, [@generic={0x6b, 0x2, "1ccd1a1a6acb5b98e407e99b57a7102196eb1d2f91a87bdfbb310c1338453a9a9100e340eae7d4250edd9a818af141fc8a9019ba09ba6959d76b1cb35ebf50aaf25088b4dd8f360be6149a19672cb53c18e7b3bba9ff5749a41af2260798ec6464bd82eecdf585fb61"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x2, 0x40, 0xe2, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x1, 0x1}, @generic={0x77, 0x9, "66c8c3809a448cb4cfa0c912980598cb5731862c464579e14dba7dc04a24ceeee91fe6674c1cd4736b34d702d5785f80da3ea004c1cd66b29e23b4c6111b4e4f10252942f16758d40499ded4475c57998838d7af208c427a5451d898e3cf47a0ca1352db8c3ea8fba896c9a72816098440cbb675ad"}]}}]}}, {{0x9, 0x4, 0x2, 0xfe, 0x1, 0x91, 0x96, 0x8a, 0xc4, [@uac_control={{0xa, 0x24, 0x1, 0xd5, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x202, 0x5, 0x9, 0x8, 0x3, 0x5}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x101, 0x3, 0x6, 0x20}, @mixer_unit={0x6, 0x24, 0x4, 0x2, 0x7, "9c"}, @extension_unit={0xd, 0x24, 0x8, 0x5, 0x609, 0x20, "b1c8292df589"}]}], [{{0x9, 0x5, 0x0, 0x10, 0x8, 0x1, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xbb}, @generic={0x53, 0xf, "11c28313c1c06f39755220181f1d2033f0834396e4addf05192bbc2b2c2d2028744230c83af289ababae72cae0b2cbcacaa75d62bec1d61b306fd95a2e7a52a17f52f423a6d6ed252f60fc9ffb13125286"}]}}]}}, {{0x9, 0x4, 0x6f, 0x9c, 0x7, 0x8f, 0x2f, 0x60, 0x6, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "63330e"}, {0x5, 0x24, 0x0, 0xfff9}, {0xd, 0x24, 0xf, 0x1, 0x7c6e, 0x0, 0x16, 0xc0}, {0x6, 0x24, 0x1a, 0x7f, 0x9}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x8}, @acm={0x4, 0x24, 0x2, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0xfc, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x80}, @network_terminal={0x7, 0x24, 0xa, 0x81, 0x5, 0xa7, 0x82}, @mdlm={0x15}]}], [{{0x9, 0x5, 0x1, 0x10, 0x40, 0xbe, 0x3f, 0x1, [@generic={0x93, 0x7, "cdd3bee0dc32dab80f599418854867a7868dafc03b17d6257702edbdd55755c99c0557c764cf65be6d62c6b0763afeeceef18a94c1828425231f3644204ed548a2bacd96ed4743411919276f04b65315c07e31ecace53ac3196cc44d3299f768471c1d3face70c246915d66fccaa4a2302dd5fedda1e079256b2dfdb41514c2ae0671086db821b545a17e470cb3d0bd37f"}, @generic={0xa8, 0x11, "3ecae8f0ae94dbe69b07eacf680902351f4af113b06822123ad5247f06c2978acdf8307613bda8a8c3de6b2e4adb4aba223fca058becff9e8a38ff06353c5899e50c5c1a89aed52db7fa6c9c6231cfa8a33103ba796dad4bb57e805804f25479571563b5e6fe1381ae897fabfccad47ed279ceeee06583ababc52cd3d46517dddef3d55f4c62990a475d1a076c979d8ca985ff80596a168a0b3fcd1a84e884db8e95b733bad0"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0xff, 0x0, 0x1f, [@generic={0xaa, 0x5, "5c8640683e6c0e439f27bd9d3f34414ca0a88607377b685ca8a77ded5e8579b82f0ddacdf496394fdb4297b05eee1c801bfc0ef20175cac22afd2e4164a2410ad2e659e92263da993830dfa774e67c38804725e57758a40864233d55d9e0c90d9c18a4c5732642e5870a308ef3c8e696515690d188e77510b20a7e684cf5c05bf0933bcd39000007f92a8b83174c6b3e7e315d67b4cdb8771511da49dca017c6fb45ff5e999973a6"}, @generic={0x22, 0xb, "7295251acc52130fc9324174a2748d4eafb522e3865a3a26a042e21a2ef586d0"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x0, 0x7c, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xe1, 0xff}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x0, 0x80, 0x20, [@generic={0x86, 0x4, "3b3bb432fdec2ada5a9db08a3a6b2c850ac75e3e270b28e4cf797d12efc0968feef00ca97355e6b00c332f9827c39126281f8c6b8efb4dc871b2af463f3238cea32ba4aafb7753028437d43510f5044ec1186cabeae86d57414ebedefe11c3676fda16edfa0b03e9f0b68d05721f1f373ba688339286febfcb277e33ec84b2c597ccbedd"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x6, 0xfd, 0xfd, [@generic={0x4a, 0x11, "af4f1710d1286123332fd632e420ac7d5516924f2f750e2697e99a4aa126bb86593806d2409a9bc0c24b4053f0e20323f04f5ec48fa825df161037f5ff705e5cb59d1813e7fda05f"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x81, 0x20, 0xd5, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x200}, @generic={0x5e, 0x23, "94a30963aa7019309da5c5acf1fdb005719f91b0a2ddc7ce8594fe12846abe275fac5fb32f813e7c0043a152cd395533ff0f5de59d2121953579589b57b782cb6daaeb2b0724ee64d30dcd4dbf62af708450b16f7851f5ea2eb0c489"}]}}, {{0x9, 0x5, 0x7, 0x8, 0x200, 0x1, 0x5, 0x6}}]}}]}}]}}, &(0x7f0000002140)={0xa, &(0x7f0000001fc0)={0xa, 0x6, 0x310, 0x6, 0x40, 0x20, 0x8, 0x40}, 0x46, &(0x7f0000002000)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xff, "9e97b746086ecd9d66cb52bfe123ccd5"}, @generic={0x12, 0x10, 0xa, "5cfa4e9a9b5373ef52eaf99a4b509b"}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "bf3bc498a3be721451ea83fa00bc0a58"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0xe, 0x2}]}, 0x2, [{0x4, &(0x7f0000002080)=@lang_id={0x4, 0x3, 0x801}}, {0x5d, &(0x7f00000020c0)=@string={0x5d, 0x3, "1d4cc8fc4f6bd54482a8ff516cc0da3041bd46ffa655f60ef2d050b9bdf80b7fc47644ed5968f8b39cb9d335a406459bf0ea065a6cfba3b3f3af262afb24b4134bb217b97a08d51ff36a8e021830413d2e107a14bac54aa5b9503e"}}]}) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f00000000c0)={0x0, 0x22, 0x79, {0x79, 0x9, "4477c8b5b50cd562e8330ac604890250bc2d17b4f4e8bf615062130590df5032ecf251c6baade180bf4c0a011633eebb9655fced401cbbb0aad26e3fc1661158297d369a39d84cc2ce8f9b1ec2de66f9ffedf808e9e8a22e91294a4bbb41eac19a057b20725d0fd0e989ea4340d3ec2739bf141c4d22bf"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x861}}, &(0x7f0000000140)={0x0, 0xf, 0x13c, {0x5, 0xf, 0x13c, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x3, 0x780, 0x1, [0xff3ebf, 0xfe4018, 0x3ff0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc, "1c8e32a75f52b61ff2cce63b1cc94727"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x8, 0x7, 0x33cb, 0xff}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "e711f2b3cf3f73e4cd8b0a09fb6bbda3"}, @generic={0xec, 0x10, 0x2, "8f29d11a85c43d1ad685e4635b243e65a0028f0ccd023d4401a2b6a6ac9f5706eb662434aee95b5ae1ee26e49b5e490c35d597ac2a178d283be0ea4005b1814b9449f67dee9017414c62a8237bc95d67bf6db7bf550cdb3d6fb04ba5f5adc5c02a9b50d04c67444ab04493f342ad26e55d663cbfee0be8ca5495cbc3be2b27f6efa9320d7049f757c0f4716ab2ac1dc11adbf6fc6a6db17925d4c81ddb8bff764db349f12d013b1e7b3e2988928330da89dc23cc481425652280ad1dc397e2913cf35cbe933a58af45115b0828fb93a69ade23e5fe97d6787354db7122b801f461a51a822ee448a3c5"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x2, 0x81, 0x88, "bf31beba", "e8a91684"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x40, 0x81, 0x2, 0x7e3a, 0x6d1}}}, &(0x7f0000000880)={0x84, &(0x7f0000000380)={0x20, 0x11, 0x4c, "354f09d6813473d53c5ca9538ede50f35154e59c8b8e5206e4b5bfb366a0bcf7cee65080ffc1f8100313a9e711e1eaacfdc535c5cb765f2eabf22807545af4a9bef12f3b8590817c0207ee5f"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x6f}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0xe0, 0x80}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x1f}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x64}, &(0x7f0000000640)={0x40, 0xb, 0x2, "1281"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x13, 0x6}, &(0x7f0000000700)={0x40, 0x17, 0x6}, &(0x7f0000000740)={0x40, 0x19, 0x2, "031f"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0xe3}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x89}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x93}}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) syz_usb_connect$cdc_ncm(0x6, 0xe3, &(0x7f0000000940)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd1, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "112c0d"}, {0x5, 0x24, 0x0, 0xfff8}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x4966, 0xfb0, 0x3f}, {0x6, 0x24, 0x1a, 0x3, 0x20}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x8, 0x56, 0x40}, @mdlm_detail={0x56, 0x24, 0x13, 0x0, "915316a3d0b2c1b31675b1854861cdf02c4eade40c4c7f9603ea31d6eae62b9b17c8299d6d9db53af0fb0abc382677075b8a8dab40bfde1dadb2ceeacab1b1c58acdc7ccadd8ea82cf80e6907f7b0b519591"}, @mbim_extended={0x8, 0x24, 0x1c, 0xf001, 0x30, 0x4}, @obex={0x5, 0x24, 0x15, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x2, 0x81, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x7, 0x0, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3, 0x81, 0x9}}}}}}}]}}, &(0x7f0000000e80)={0xa, &(0x7f0000000a40)={0xa, 0x6, 0x201, 0x3f, 0x81, 0x20, 0x8, 0xff}, 0x3d, &(0x7f0000000a80)={0x5, 0xf, 0x3d, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x7f, "de4c79a2315d9eea529f3b8ad5a04e21"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x5, 0x2}, @generic={0x1d, 0x10, 0x2, "ad2b8279f85224752a9673f6e5d2f702204b32b9bc36094dd6a1"}]}, 0x9, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x446}}, {0x3, &(0x7f0000000b00)=@string={0x3, 0x3, '='}}, {0xc8, &(0x7f0000000c80)=@string={0xc8, 0x3, "7c8f3e2a948421407b097e31377b1b04729f8c2b6bdce3e278996129df5cb8b2d41c26a181a874ffbc6c2100f70d5984f0f8761a672ac1bd8446eb689d241979e11fc35ca36ac3ad70dfe4c79febdf9760ca8e939abd1e4a25369dfcea97ba25332e73e02345d052a00b4fb0cc24228941b6001a243bb2e7dc90f3c84983bbbeb35ae1215c7eaf2504ee658567f10ff40685501f3d4457b5b0dcd625bc110c9019a23143c96a2a17c796842ae7a31389928bd3fcc682857eab3c5402a664a7d53a9ad4926854"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x41f}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x439}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x407d}}]}) (async) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000002180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x24e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0xe0, 0x79, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x1, 0x73, {0x9, 0x21, 0xb074, 0x3, 0x1, {0x22, 0x323}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x23}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x3, 0x8, 0x81}}]}}}]}}]}}, &(0x7f00000024c0)={0xa, &(0x7f00000021c0)={0xa, 0x6, 0x200, 0x0, 0x7f, 0x0, 0x8, 0x2}, 0xff, &(0x7f0000002200)={0x5, 0xf, 0xff, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x54, 0x7, 0x80, 0x4}, @wireless={0xb, 0x10, 0x1, 0xc, 0xa, 0x5, 0x2, 0xff, 0x81}, @ssp_cap={0x18, 0x10, 0xa, 0x20, 0x3, 0x9, 0xf00f, 0xfffa, [0xff00c0, 0xff000f, 0x30]}, @ptm_cap={0x3}, @generic={0xc9, 0x10, 0x2, "b185eab80e8221e405c6d44be69263c8fed2775031504c9281f5b524c5a38c2a28048ef5747a3e837d0283f56646bd9288fba389ef67d29ac24443b9e66455dfca34081a06a5aad75788fbada53bd8ae396c9d1542c74953abe2c82dcad04ef115717146e7c6a13c2728ec28ff311ee522b9d760087b8df2d6e0d6b7380c1f4ceb66b345b8ed6dbfaad349483ad6d59dfc8e00e4a34d0b8dff70a8e411ccb8d733980de33b6386ec6a489b644c85f2d7c469b8871f0d879b7f7e5486460529e23b1e3eada083"}]}, 0x5, [{0x4, &(0x7f0000002300)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000002340)=@lang_id={0x4, 0x3, 0x12}}, {0x58, &(0x7f0000002380)=@string={0x58, 0x3, "313e2bc2e54ab78cc71b168623cc1ee9e5483d86d6ed251f6d91ba818d7add48588373b047a02343c0d24825af228becf54135563e3bf693301332993ee1b36eb68152bd3a3691f46d31b436d4bded0ec500f0d60415"}}, {0x58, &(0x7f0000002400)=@string={0x58, 0x3, "9883d2529b0f5fab4c19300c777a94756ff4be7b8959112fd1c34f69bc4d3346c21afc7ae3390e8ec70ebe026458f8ccc53cd473c0143eb26c4b3e6e4083db710e384b8085131696df510c6fa204b53ebb3202195985"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0xf0ff}}]}) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000f40)=ANY=[@ANYBLOB="0000170000002335a3d40323928d62192de7d62f78fe52838ef2290c0500634fa52a9e173ec0f35e8f165bd9f9846ddab314e7ecc9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, &(0x7f0000001100)={0x2c, &(0x7f0000000f80)={0x20, 0x24, 0x41, {0x41, 0xa, "83665cff4eab8f9b8185feb147dec78f2e4a0bc20132538a5a40c0ccca7e3b09aae34d65f08f658bbc7ef9b10854d8473e27340515858d320554d310bf5e0d"}}, &(0x7f0000000440)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x180a}}, &(0x7f0000001000)={0x0, 0xf, 0x3e, {0x5, 0xf, 0x3e, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x2c, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0xa, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x8, 0x3f, 0x200}, @ssp_cap={0x14, 0x10, 0xa, 0x80, 0x2, 0x0, 0xf000, 0x0, [0x0, 0xc000]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x4, 0x81}]}}, &(0x7f0000001080)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x18, 0x2, 0x5, "4529bc32", "76f961fb"}}, &(0x7f00000010c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2a, 0x4, 0x3f, 0xff, 0x1, 0xffff, 0xdcc5}}}, &(0x7f0000001600)={0x84, &(0x7f0000001140)={0x20, 0x5, 0xee, "782984402f1c1746fbf876d8e9e2aa419a518d949de950b10f58189d4a290866b2ffb716f8b12f3d42acca814fbb25e7b8c7cf90f58aad509ccfef06cef216dbb5eef79ecb01eb3f59cb1b7cd8168c9782cf0eb5ae4d164b09424101624fc7d91bb923f8b37ccb2790b61845bbb592eb44e2d5c3e24984610cc997fff3879d64a320162734eb18fcc0343cdd6e3efd8aa628dbd558074fcf4e6267c0047f6e76ce2bbcc7e7f4930f7a07e0e6a9f14ca7b0408d2f3fb91f9158a7c9e0f49e3227cef74d8e56de3cbe6fd8373bf8ad04d7c67e3b5897baff1c8eb3586905b4c316ac30eba67049bef4c60b5b19393f"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000012c0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001300)={0x20, 0x0, 0x8, {0xa0, 0x40, [0xf00f]}}, &(0x7f0000001340)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000001380)={0x40, 0x9, 0x1, 0x8}, &(0x7f00000013c0)={0x40, 0xb, 0x2, "f5e1"}, &(0x7f0000001400)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000001440)={0x40, 0x13, 0x6, @random="4e1a3961f163"}, &(0x7f0000001480)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000014c0)={0x40, 0x19, 0x2, 'XN'}, &(0x7f0000001500)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000001540)={0x40, 0x1c, 0x1}, &(0x7f0000001580)={0x40, 0x1e, 0x1, 0x80}, &(0x7f00000015c0)={0x40, 0x21, 0x1, 0x1f}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) syz_usb_connect(0x2, 0x8f4, &(0x7f00000016c0)={{0x12, 0x1, 0x110, 0x7f, 0x3b, 0xd2, 0x40, 0x19d2, 0xffa5, 0x35d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e2, 0x3, 0x1, 0x9, 0xe0, 0x7, [{{0x9, 0x4, 0x2e, 0x6, 0x3, 0xff, 0xff, 0xff, 0x6, [@generic={0xba, 0x7, "dc1b57cf8e056732917d7174710764446856205ec0d988a8128ebad935eee85833815b630f7ff56d648d8955091b2376b504e3e91af5c7a4e6cd892fb5fb7fde976f10181ca1993d8c60fd5d4d377a81136cd2de6ef155359def2d1b89577ae450e97f3f932dd02fb99094c2d0036b9237982454ff394d2922820e5f240a53b5f2d92f30647f480931452ab1035e1389fca6d8bdc1402595e92e3059a3ea1edfe65654f0b8dbcb82808095c16577e9ef5b53304188da92bf"}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "49bb278270e9"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x5b4, 0x7d, 0xf12, 0x3f}, [@country_functional={0x6, 0x24, 0x7, 0x2, 0x8000}, @mdlm={0x15, 0x24, 0x12, 0x101}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x2, 0x0, 0x2}, @mbim={0xc, 0x24, 0x1b, 0x1d9, 0x7, 0x8, 0x0, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x4}, @mdlm_detail={0xb7, 0x24, 0x13, 0x6, "8d7ab5bd402117e4aaf2e2522717806ecdc2a3e13605cace40ff2f14988b1767684828e552e047f589f3527bd0ba9805752a1e6cd5a8e9d38b19ca73ddc6559e27061feaa10cc1da6b6fd41c01041013a85ddaa61a2426e1694a4335e52795f4391dec9bfac153d99558c011fcfc4814fbfbebee4338112bc714b290c9ef7aea119c067ba4e92db9cd8796372820c29fd516d089d59a2d3c7354909d227b01782ca3c302f06fe2a4fd5adb902d9bd123fa4bd7"}]}], [{{0x9, 0x5, 0x9, 0x10, 0x400, 0x0, 0xff, 0x4, [@generic={0xd6, 0x23, "dd74070c52474f0e322e6c3d9aa810e14c56c287158185563b5459771e60d20423f5e390e5e04c380a8ed97d348228027b771e0991216b7dc17214127be9fc3d1b2d81b7caa1fa4dbea122294a34de34a7ea98cfbd1a00bda9e4d9bd99ecb625b04ca95213555862ab942f03535abd011c54e77dd9f3d233b92cb05c2806c58377df4e58ee12c9a9f7e1318c90a19902be507a635fd67e652155377b3ad37542674668362e025131e50329167445bd1c6114475346bd991e337aa65ed67e0f7c6551f1db96707649e421e376f49428501f16a285"}, @generic={0xac, 0x31, "c76103f9de4ad5179dd15230ba512aa47aaa7e374296135102ac1d864f5ee91898c01428fe642aa78c1d35382e785d1b4ad759a29bc6ac10dd8a205ef90c9b71189c007b5e11985e1a15af9e574f3bbfebf7d9f477e1771b5b53cc3de41fe11e9cc4b7c91a9602e93bb9cfa03d96e965ab2c54112539f231923e884f530c8926de07d390a5c50752ed14f883a95d59feaed61bab2031e88666661925ec94e6cc260daab123e7d5366986"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x0, 0x38, 0x20, [@generic={0x6b, 0x2, "1ccd1a1a6acb5b98e407e99b57a7102196eb1d2f91a87bdfbb310c1338453a9a9100e340eae7d4250edd9a818af141fc8a9019ba09ba6959d76b1cb35ebf50aaf25088b4dd8f360be6149a19672cb53c18e7b3bba9ff5749a41af2260798ec6464bd82eecdf585fb61"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x2, 0x40, 0xe2, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x1, 0x1}, @generic={0x77, 0x9, "66c8c3809a448cb4cfa0c912980598cb5731862c464579e14dba7dc04a24ceeee91fe6674c1cd4736b34d702d5785f80da3ea004c1cd66b29e23b4c6111b4e4f10252942f16758d40499ded4475c57998838d7af208c427a5451d898e3cf47a0ca1352db8c3ea8fba896c9a72816098440cbb675ad"}]}}]}}, {{0x9, 0x4, 0x2, 0xfe, 0x1, 0x91, 0x96, 0x8a, 0xc4, [@uac_control={{0xa, 0x24, 0x1, 0xd5, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x202, 0x5, 0x9, 0x8, 0x3, 0x5}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x101, 0x3, 0x6, 0x20}, @mixer_unit={0x6, 0x24, 0x4, 0x2, 0x7, "9c"}, @extension_unit={0xd, 0x24, 0x8, 0x5, 0x609, 0x20, "b1c8292df589"}]}], [{{0x9, 0x5, 0x0, 0x10, 0x8, 0x1, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xbb}, @generic={0x53, 0xf, "11c28313c1c06f39755220181f1d2033f0834396e4addf05192bbc2b2c2d2028744230c83af289ababae72cae0b2cbcacaa75d62bec1d61b306fd95a2e7a52a17f52f423a6d6ed252f60fc9ffb13125286"}]}}]}}, {{0x9, 0x4, 0x6f, 0x9c, 0x7, 0x8f, 0x2f, 0x60, 0x6, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "63330e"}, {0x5, 0x24, 0x0, 0xfff9}, {0xd, 0x24, 0xf, 0x1, 0x7c6e, 0x0, 0x16, 0xc0}, {0x6, 0x24, 0x1a, 0x7f, 0x9}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x8}, @acm={0x4, 0x24, 0x2, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0xfc, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x80}, @network_terminal={0x7, 0x24, 0xa, 0x81, 0x5, 0xa7, 0x82}, @mdlm={0x15}]}], [{{0x9, 0x5, 0x1, 0x10, 0x40, 0xbe, 0x3f, 0x1, [@generic={0x93, 0x7, "cdd3bee0dc32dab80f599418854867a7868dafc03b17d6257702edbdd55755c99c0557c764cf65be6d62c6b0763afeeceef18a94c1828425231f3644204ed548a2bacd96ed4743411919276f04b65315c07e31ecace53ac3196cc44d3299f768471c1d3face70c246915d66fccaa4a2302dd5fedda1e079256b2dfdb41514c2ae0671086db821b545a17e470cb3d0bd37f"}, @generic={0xa8, 0x11, "3ecae8f0ae94dbe69b07eacf680902351f4af113b06822123ad5247f06c2978acdf8307613bda8a8c3de6b2e4adb4aba223fca058becff9e8a38ff06353c5899e50c5c1a89aed52db7fa6c9c6231cfa8a33103ba796dad4bb57e805804f25479571563b5e6fe1381ae897fabfccad47ed279ceeee06583ababc52cd3d46517dddef3d55f4c62990a475d1a076c979d8ca985ff80596a168a0b3fcd1a84e884db8e95b733bad0"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0xff, 0x0, 0x1f, [@generic={0xaa, 0x5, "5c8640683e6c0e439f27bd9d3f34414ca0a88607377b685ca8a77ded5e8579b82f0ddacdf496394fdb4297b05eee1c801bfc0ef20175cac22afd2e4164a2410ad2e659e92263da993830dfa774e67c38804725e57758a40864233d55d9e0c90d9c18a4c5732642e5870a308ef3c8e696515690d188e77510b20a7e684cf5c05bf0933bcd39000007f92a8b83174c6b3e7e315d67b4cdb8771511da49dca017c6fb45ff5e999973a6"}, @generic={0x22, 0xb, "7295251acc52130fc9324174a2748d4eafb522e3865a3a26a042e21a2ef586d0"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x0, 0x7c, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xe1, 0xff}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x0, 0x80, 0x20, [@generic={0x86, 0x4, "3b3bb432fdec2ada5a9db08a3a6b2c850ac75e3e270b28e4cf797d12efc0968feef00ca97355e6b00c332f9827c39126281f8c6b8efb4dc871b2af463f3238cea32ba4aafb7753028437d43510f5044ec1186cabeae86d57414ebedefe11c3676fda16edfa0b03e9f0b68d05721f1f373ba688339286febfcb277e33ec84b2c597ccbedd"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x6, 0xfd, 0xfd, [@generic={0x4a, 0x11, "af4f1710d1286123332fd632e420ac7d5516924f2f750e2697e99a4aa126bb86593806d2409a9bc0c24b4053f0e20323f04f5ec48fa825df161037f5ff705e5cb59d1813e7fda05f"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x81, 0x20, 0xd5, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x200}, @generic={0x5e, 0x23, "94a30963aa7019309da5c5acf1fdb005719f91b0a2ddc7ce8594fe12846abe275fac5fb32f813e7c0043a152cd395533ff0f5de59d2121953579589b57b782cb6daaeb2b0724ee64d30dcd4dbf62af708450b16f7851f5ea2eb0c489"}]}}, {{0x9, 0x5, 0x7, 0x8, 0x200, 0x1, 0x5, 0x6}}]}}]}}]}}, &(0x7f0000002140)={0xa, &(0x7f0000001fc0)={0xa, 0x6, 0x310, 0x6, 0x40, 0x20, 0x8, 0x40}, 0x46, &(0x7f0000002000)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xff, "9e97b746086ecd9d66cb52bfe123ccd5"}, @generic={0x12, 0x10, 0xa, "5cfa4e9a9b5373ef52eaf99a4b509b"}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "bf3bc498a3be721451ea83fa00bc0a58"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0xe, 0x2}]}, 0x2, [{0x4, &(0x7f0000002080)=@lang_id={0x4, 0x3, 0x801}}, {0x5d, &(0x7f00000020c0)=@string={0x5d, 0x3, "1d4cc8fc4f6bd54482a8ff516cc0da3041bd46ffa655f60ef2d050b9bdf80b7fc47644ed5968f8b39cb9d335a406459bf0ea065a6cfba3b3f3af262afb24b4134bb217b97a08d51ff36a8e021830413d2e107a14bac54aa5b9503e"}}]}) (async) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f00000000c0)={0x0, 0x22, 0x79, {0x79, 0x9, "4477c8b5b50cd562e8330ac604890250bc2d17b4f4e8bf615062130590df5032ecf251c6baade180bf4c0a011633eebb9655fced401cbbb0aad26e3fc1661158297d369a39d84cc2ce8f9b1ec2de66f9ffedf808e9e8a22e91294a4bbb41eac19a057b20725d0fd0e989ea4340d3ec2739bf141c4d22bf"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x861}}, &(0x7f0000000140)={0x0, 0xf, 0x13c, {0x5, 0xf, 0x13c, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x3, 0x780, 0x1, [0xff3ebf, 0xfe4018, 0x3ff0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc, "1c8e32a75f52b61ff2cce63b1cc94727"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x8, 0x7, 0x33cb, 0xff}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "e711f2b3cf3f73e4cd8b0a09fb6bbda3"}, @generic={0xec, 0x10, 0x2, "8f29d11a85c43d1ad685e4635b243e65a0028f0ccd023d4401a2b6a6ac9f5706eb662434aee95b5ae1ee26e49b5e490c35d597ac2a178d283be0ea4005b1814b9449f67dee9017414c62a8237bc95d67bf6db7bf550cdb3d6fb04ba5f5adc5c02a9b50d04c67444ab04493f342ad26e55d663cbfee0be8ca5495cbc3be2b27f6efa9320d7049f757c0f4716ab2ac1dc11adbf6fc6a6db17925d4c81ddb8bff764db349f12d013b1e7b3e2988928330da89dc23cc481425652280ad1dc397e2913cf35cbe933a58af45115b0828fb93a69ade23e5fe97d6787354db7122b801f461a51a822ee448a3c5"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x2, 0x81, 0x88, "bf31beba", "e8a91684"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x40, 0x81, 0x2, 0x7e3a, 0x6d1}}}, &(0x7f0000000880)={0x84, &(0x7f0000000380)={0x20, 0x11, 0x4c, "354f09d6813473d53c5ca9538ede50f35154e59c8b8e5206e4b5bfb366a0bcf7cee65080ffc1f8100313a9e711e1eaacfdc535c5cb765f2eabf22807545af4a9bef12f3b8590817c0207ee5f"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x6f}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0xe0, 0x80}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x1f}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x64}, &(0x7f0000000640)={0x40, 0xb, 0x2, "1281"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x13, 0x6}, &(0x7f0000000700)={0x40, 0x17, 0x6}, &(0x7f0000000740)={0x40, 0x19, 0x2, "031f"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0xe3}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x89}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x93}}) (async) 08:37:16 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) r1 = syz_usb_connect$cdc_ncm(0x4, 0x88, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x1, 0x1, 0x60, 0x1a, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3ff}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x50, 0x1, 0x1}, {0x6, 0x24, 0x1a, 0x0, 0x26}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0x4, 0x6, 0xec, 0x3, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x15, 0xae, 0x8, 0xff}, @dmm={0x7, 0x24, 0x14, 0xb8, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x2, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1, 0x0, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1f, 0x4c, 0x1}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x0, 0xb5, 0x1, 0x8, 0xff}, 0xb, &(0x7f0000000100)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x6, [{0x53, &(0x7f0000000140)=@string={0x53, 0x3, "6efbdb900eacb3c06285fe8c1dc8db6a05f8e71b2b9cf2e5458c1ddd8448cadaf5ccd1d6bedb40e0afdf5f00dd28486dcb3413c478fb2927c8f794f9e149f06bc6885fd980b5814882da1ae8fc5fa25a28"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x56, &(0x7f0000000200)=@string={0x56, 0x3, "d882d7a14aa093db02a68a4309ab99041d7f8a6e2f7f06584c07b95bbd52e5285f6f1eb5e26bab9ff17e951ddaaa2e052cf02aaf1007833eaf5fbadc0415cac1c5e6fd6fbe0dcd49bce1db48a75cf0a50b4eb0ff"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x843}}, {0xad, &(0x7f0000000300)=@string={0xad, 0x3, "c0e5fc6caac3ab3e7a343bd0b4d4d7b7ae52bf4445cde29b87ebb5b88295fe01a564d63e04f6484ef2762fab463b45393271336fa429e724a18032bf2db7a1adbf701e575d3020c4a6be141ec2d887a0d439e05f1eb93d30362c6b9d689de9ea69c46873947fc8d57fc91bbe5f2f461dd89c36ca58e555516a7f15e467d689ad27816a466a0d3b73b56c50f0474b24f4ab1173e530aa820d5a5216cca4b296f9537c471c2bffd2f29acab9"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000540)={0x14, &(0x7f0000000480)={0x0, 0x8, 0x99, {0x99, 0xd, "b7ef57837fb61c5c6778cce4fc98fba8553d3585322de9aee9e2bdaa471fcbebdac2de2cefb14b7b1c3c06a88be67804209e4bedbd66c2a187704d09cb16036545b1e7cefc4beb9daadd3b6f9bd2fed235448cf95c28f2fe5a4f86490005268e1802ffda265520f887a3abd808d14f844677a7a3c70a1fffa4911c985a4246c021481dd2670708188b7ce00bdb9bde3c1c6df85057c3fd"}}, 0x0}, &(0x7f00000008c0)={0x44, &(0x7f0000000640)={0x20, 0x17, 0xdd, "fbeec69cc218df15aaba300659233ccd33ffb8aa0cb7b9494687436ed4bf5f5450593d1d19584c8e3dd3502f743932af4c58fe84b0f70295df949a040063a6ed04f3dc5e4270e050a3e96d8d00fe4c636348c8f2b83827e79708ba6b0969cb2732a77c23af987ee97b794b005d22b7927a955890a094dc9092dcf246a9fb0e92066a646b2b40856208c84b7d1c06e44fa9d88cb8456bb264694fa56b3fdec9bf0d4de4901be70ee8968ed47430ed274952a5f867302098fb411d8817b038984da7871b34f9b54e2cf5503d28098318d6b5dad58cb97599cdb84df40484"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x3, 0x7, 0x80000001, 0x80, 0x9be, 0x0, 0x1000, 0xffff, 0x6, 0x81, 0x6, 0x7}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x7ff}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0x80}, &(0x7f0000000880)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2586.820876][T17480] udc-core: couldn't find an available UDC or it's busy [ 2586.827717][T17480] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2586.835213][ T461] cdc_ncm 4-1:1.0: bind() failure [ 2586.860230][ T876] cdc_ncm 2-1:1.0: bind() failure 08:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) [ 2586.860517][ T461] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 2586.880304][ T876] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 2586.890601][ T461] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 2586.901254][ T461] usb 4-1: USB disconnect, device number 39 [ 2586.909274][ T876] cdc_mbim: probe of 2-1:1.1 failed with error -71 08:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) [ 2586.922537][ T876] usb 2-1: USB disconnect, device number 124 [ 2586.970579][T13047] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2586.980441][T13047] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2587.110265][T16714] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2587.140200][ T873] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 2587.150381][T13047] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2587.159283][T13047] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2587.167310][T13047] usb 6-1: Product: syz [ 2587.171436][T13047] usb 6-1: Manufacturer: syz [ 2587.175895][T13047] usb 6-1: SerialNumber: syz [ 2587.183601][T13047] usb 6-1: config 0 descriptor?? [ 2587.200287][T17604] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2587.207193][T17604] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2587.220960][T13047] smsc95xx v2.0.0 08:37:17 executing program 3: ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xfffffffffffff001, 0x8, 0x400, 0x7}) (async, rerun: 32) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (rerun: 64) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1b, 0x0, 0xfffffffffffff001}]}) (async, rerun: 64) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0x66c, 0x80840) (rerun: 64) r5 = socket$netlink(0x10, 0x3, 0x13) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) (async) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) (async) syz_clone3(&(0x7f00000002c0)={0x400, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), {0x1c}, &(0x7f0000000140)=""/212, 0xd4, &(0x7f0000000240)=""/27, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) ppoll(&(0x7f0000000340)=[{r3, 0x52b0}, {r4, 0x5723}, {r5, 0x2}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x600}, {0xffffffffffffffff, 0xc080}, {r6, 0x8000}, {0xffffffffffffffff, 0x208}, {r8, 0x8000}, {r9, 0x841c}], 0xa, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={[0x800]}, 0x8) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (rerun: 32) 08:37:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xc0189436, 0x0) 08:37:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xc018ae85, 0x0) [ 2587.280196][ T876] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 2587.290233][T16714] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2587.299128][T16714] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2587.306987][T16714] usb 5-1: Product: syz [ 2587.310948][T16714] usb 5-1: Manufacturer: syz [ 2587.315343][T16714] usb 5-1: SerialNumber: syz [ 2587.420593][T17604] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2587.427470][T17604] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2587.500308][ T873] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2587.610286][T16714] cdc_ncm 5-1:1.0: bind() failure [ 2587.615905][T16714] cdc_ncm 5-1:1.1: bind() failure [ 2587.621805][T16714] usb 5-1: USB disconnect, device number 13 [ 2587.640230][ T461] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 2587.640273][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2587.658577][ T876] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2587.668279][ T876] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2587.677951][ T873] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2587.686857][ T876] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2587.696381][ T873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2587.704351][ T873] usb 1-1: Product: syz [ 2587.708245][ T873] usb 1-1: Manufacturer: syz [ 2587.712705][ T873] usb 1-1: SerialNumber: syz [ 2587.860248][ T876] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2587.869193][ T876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2587.877261][ T876] usb 2-1: Product: syz [ 2587.881390][ T876] usb 2-1: Manufacturer: syz [ 2587.885828][ T876] usb 2-1: SerialNumber: syz [ 2587.950754][T17650] udc-core: couldn't find an available UDC or it's busy [ 2587.957572][T17650] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2588.040263][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2588.050993][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2588.240304][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2588.249206][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2588.257228][ T461] usb 4-1: Product: syz [ 2588.261544][ T461] usb 4-1: Manufacturer: syz [ 2588.266248][ T461] usb 4-1: SerialNumber: syz [ 2588.320248][T13047] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -71 [ 2588.330781][T13047] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 2588.350252][T13047] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2588.360954][T13047] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2588.368276][T13047] usb 6-1: USB disconnect, device number 18 [ 2588.510471][T17664] udc-core: couldn't find an available UDC or it's busy [ 2588.517314][T17664] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2588.524720][T17664] udc-core: couldn't find an available UDC or it's busy [ 2588.531531][T17664] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2588.538913][T17664] udc-core: couldn't find an available UDC or it's busy [ 2588.545732][T17664] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2588.553105][T17664] udc-core: couldn't find an available UDC or it's busy [ 2588.559915][T17664] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2588.567366][T17664] udc-core: couldn't find an available UDC or it's busy [ 2588.574166][T17664] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2588.660233][ T461] cdc_ncm 4-1:1.0: bind() failure [ 2588.670404][ T876] cdc_ncm 2-1:1.0: bind() failure [ 2588.680312][ T461] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 2588.690296][ T876] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 2588.700281][ T461] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 2588.709930][ T461] usb 4-1: USB disconnect, device number 40 [ 2588.710360][ T876] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 2588.727086][ T876] usb 2-1: USB disconnect, device number 125 08:37:18 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xc020660b, 0x0) 08:37:18 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170000002335a3d40000000062193ae1d62ff8fe52838eb2290c05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:18 executing program 3: ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xfffffffffffff001, 0x8, 0x400, 0x7}) (async) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (rerun: 32) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1b, 0x0, 0xfffffffffffff001}]}) (async, rerun: 64) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0x66c, 0x80840) (async, rerun: 64) r5 = socket$netlink(0x10, 0x3, 0x13) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) (async, rerun: 64) syz_clone3(&(0x7f00000002c0)={0x400, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), {0x1c}, &(0x7f0000000140)=""/212, 0xd4, &(0x7f0000000240)=""/27, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) (rerun: 64) ppoll(&(0x7f0000000340)=[{r3, 0x52b0}, {r4, 0x5723}, {r5, 0x2}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x600}, {0xffffffffffffffff, 0xc080}, {r6, 0x8000}, {0xffffffffffffffff, 0x208}, {r8, 0x8000}, {r9, 0x841c}], 0xa, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={[0x800]}, 0x8) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:37:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x2) [ 2588.890358][ T873] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2588.897030][ T873] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 2589.080272][T11021] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 2589.090496][T17650] udc-core: couldn't find an available UDC or it's busy [ 2589.097277][T17650] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2589.104814][T16714] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 2589.120391][ T873] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 2589.127767][ T873] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 2589.180254][ T461] usb 4-1: new high-speed USB device number 41 using dummy_hcd 08:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x3) 08:37:19 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x6, 0xe3, &(0x7f0000000940)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd1, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "112c0d"}, {0x5, 0x24, 0x0, 0xfff8}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x4966, 0xfb0, 0x3f}, {0x6, 0x24, 0x1a, 0x3, 0x20}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x8, 0x56, 0x40}, @mdlm_detail={0x56, 0x24, 0x13, 0x0, "915316a3d0b2c1b31675b1854861cdf02c4eade40c4c7f9603ea31d6eae62b9b17c8299d6d9db53af0fb0abc382677075b8a8dab40bfde1dadb2ceeacab1b1c58acdc7ccadd8ea82cf80e6907f7b0b519591"}, @mbim_extended={0x8, 0x24, 0x1c, 0xf001, 0x30, 0x4}, @obex={0x5, 0x24, 0x15, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x2, 0x81, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x7, 0x0, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3, 0x81, 0x9}}}}}}}]}}, &(0x7f0000000e80)={0xa, &(0x7f0000000a40)={0xa, 0x6, 0x201, 0x3f, 0x81, 0x20, 0x8, 0xff}, 0x3d, &(0x7f0000000a80)={0x5, 0xf, 0x3d, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x7f, "de4c79a2315d9eea529f3b8ad5a04e21"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x5, 0x2}, @generic={0x1d, 0x10, 0x2, "ad2b8279f85224752a9673f6e5d2f702204b32b9bc36094dd6a1"}]}, 0x9, [{0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x446}}, {0x3, &(0x7f0000000b00)=@string={0x3, 0x3, '='}}, {0xc8, &(0x7f0000000c80)=@string={0xc8, 0x3, "7c8f3e2a948421407b097e31377b1b04729f8c2b6bdce3e278996129df5cb8b2d41c26a181a874ffbc6c2100f70d5984f0f8761a672ac1bd8446eb689d241979e11fc35ca36ac3ad70dfe4c79febdf9760ca8e939abd1e4a25369dfcea97ba25332e73e02345d052a00b4fb0cc24228941b6001a243bb2e7dc90f3c84983bbbeb35ae1215c7eaf2504ee658567f10ff40685501f3d4457b5b0dcd625bc110c9019a23143c96a2a17c796842ae7a31389928bd3fcc682857eab3c5402a664a7d53a9ad4926854"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x41f}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x439}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x407d}}]}) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) (async) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000002180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x24e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0xe0, 0x79, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x1, 0x73, {0x9, 0x21, 0xb074, 0x3, 0x1, {0x22, 0x323}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x23}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x3, 0x8, 0x81}}]}}}]}}]}}, &(0x7f00000024c0)={0xa, &(0x7f00000021c0)={0xa, 0x6, 0x200, 0x0, 0x7f, 0x0, 0x8, 0x2}, 0xff, &(0x7f0000002200)={0x5, 0xf, 0xff, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x54, 0x7, 0x80, 0x4}, @wireless={0xb, 0x10, 0x1, 0xc, 0xa, 0x5, 0x2, 0xff, 0x81}, @ssp_cap={0x18, 0x10, 0xa, 0x20, 0x3, 0x9, 0xf00f, 0xfffa, [0xff00c0, 0xff000f, 0x30]}, @ptm_cap={0x3}, @generic={0xc9, 0x10, 0x2, "b185eab80e8221e405c6d44be69263c8fed2775031504c9281f5b524c5a38c2a28048ef5747a3e837d0283f56646bd9288fba389ef67d29ac24443b9e66455dfca34081a06a5aad75788fbada53bd8ae396c9d1542c74953abe2c82dcad04ef115717146e7c6a13c2728ec28ff311ee522b9d760087b8df2d6e0d6b7380c1f4ceb66b345b8ed6dbfaad349483ad6d59dfc8e00e4a34d0b8dff70a8e411ccb8d733980de33b6386ec6a489b644c85f2d7c469b8871f0d879b7f7e5486460529e23b1e3eada083"}]}, 0x5, [{0x4, &(0x7f0000002300)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000002340)=@lang_id={0x4, 0x3, 0x12}}, {0x58, &(0x7f0000002380)=@string={0x58, 0x3, "313e2bc2e54ab78cc71b168623cc1ee9e5483d86d6ed251f6d91ba818d7add48588373b047a02343c0d24825af228becf54135563e3bf693301332993ee1b36eb68152bd3a3691f46d31b436d4bded0ec500f0d60415"}}, {0x58, &(0x7f0000002400)=@string={0x58, 0x3, "9883d2529b0f5fab4c19300c777a94756ff4be7b8959112fd1c34f69bc4d3346c21afc7ae3390e8ec70ebe026458f8ccc53cd473c0143eb26c4b3e6e4083db710e384b8085131696df510c6fa204b53ebb3202195985"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0xf0ff}}]}) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000f40)=ANY=[@ANYBLOB="0000170000002335a3d40323928d62192de7d62f78fe52838ef2290c0500634fa52a9e173ec0f35e8f165bd9f9846ddab314e7ecc9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001100)={0x2c, &(0x7f0000000f80)={0x20, 0x24, 0x41, {0x41, 0xa, "83665cff4eab8f9b8185feb147dec78f2e4a0bc20132538a5a40c0ccca7e3b09aae34d65f08f658bbc7ef9b10854d8473e27340515858d320554d310bf5e0d"}}, &(0x7f0000000440)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x180a}}, &(0x7f0000001000)={0x0, 0xf, 0x3e, {0x5, 0xf, 0x3e, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x2c, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0xa, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x8, 0x3f, 0x200}, @ssp_cap={0x14, 0x10, 0xa, 0x80, 0x2, 0x0, 0xf000, 0x0, [0x0, 0xc000]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x4, 0x81}]}}, &(0x7f0000001080)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x18, 0x2, 0x5, "4529bc32", "76f961fb"}}, &(0x7f00000010c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2a, 0x4, 0x3f, 0xff, 0x1, 0xffff, 0xdcc5}}}, &(0x7f0000001600)={0x84, &(0x7f0000001140)={0x20, 0x5, 0xee, "782984402f1c1746fbf876d8e9e2aa419a518d949de950b10f58189d4a290866b2ffb716f8b12f3d42acca814fbb25e7b8c7cf90f58aad509ccfef06cef216dbb5eef79ecb01eb3f59cb1b7cd8168c9782cf0eb5ae4d164b09424101624fc7d91bb923f8b37ccb2790b61845bbb592eb44e2d5c3e24984610cc997fff3879d64a320162734eb18fcc0343cdd6e3efd8aa628dbd558074fcf4e6267c0047f6e76ce2bbcc7e7f4930f7a07e0e6a9f14ca7b0408d2f3fb91f9158a7c9e0f49e3227cef74d8e56de3cbe6fd8373bf8ad04d7c67e3b5897baff1c8eb3586905b4c316ac30eba67049bef4c60b5b19393f"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000012c0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001300)={0x20, 0x0, 0x8, {0xa0, 0x40, [0xf00f]}}, &(0x7f0000001340)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000001380)={0x40, 0x9, 0x1, 0x8}, &(0x7f00000013c0)={0x40, 0xb, 0x2, "f5e1"}, &(0x7f0000001400)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000001440)={0x40, 0x13, 0x6, @random="4e1a3961f163"}, &(0x7f0000001480)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000014c0)={0x40, 0x19, 0x2, 'XN'}, &(0x7f0000001500)={0x40, 0x1a, 0x2, 0x81}, &(0x7f0000001540)={0x40, 0x1c, 0x1}, &(0x7f0000001580)={0x40, 0x1e, 0x1, 0x80}, &(0x7f00000015c0)={0x40, 0x21, 0x1, 0x1f}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_connect(0x2, 0x8f4, &(0x7f00000016c0)={{0x12, 0x1, 0x110, 0x7f, 0x3b, 0xd2, 0x40, 0x19d2, 0xffa5, 0x35d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e2, 0x3, 0x1, 0x9, 0xe0, 0x7, [{{0x9, 0x4, 0x2e, 0x6, 0x3, 0xff, 0xff, 0xff, 0x6, [@generic={0xba, 0x7, "dc1b57cf8e056732917d7174710764446856205ec0d988a8128ebad935eee85833815b630f7ff56d648d8955091b2376b504e3e91af5c7a4e6cd892fb5fb7fde976f10181ca1993d8c60fd5d4d377a81136cd2de6ef155359def2d1b89577ae450e97f3f932dd02fb99094c2d0036b9237982454ff394d2922820e5f240a53b5f2d92f30647f480931452ab1035e1389fca6d8bdc1402595e92e3059a3ea1edfe65654f0b8dbcb82808095c16577e9ef5b53304188da92bf"}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "49bb278270e9"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x5b4, 0x7d, 0xf12, 0x3f}, [@country_functional={0x6, 0x24, 0x7, 0x2, 0x8000}, @mdlm={0x15, 0x24, 0x12, 0x101}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x2, 0x0, 0x2}, @mbim={0xc, 0x24, 0x1b, 0x1d9, 0x7, 0x8, 0x0, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x4}, @mdlm_detail={0xb7, 0x24, 0x13, 0x6, "8d7ab5bd402117e4aaf2e2522717806ecdc2a3e13605cace40ff2f14988b1767684828e552e047f589f3527bd0ba9805752a1e6cd5a8e9d38b19ca73ddc6559e27061feaa10cc1da6b6fd41c01041013a85ddaa61a2426e1694a4335e52795f4391dec9bfac153d99558c011fcfc4814fbfbebee4338112bc714b290c9ef7aea119c067ba4e92db9cd8796372820c29fd516d089d59a2d3c7354909d227b01782ca3c302f06fe2a4fd5adb902d9bd123fa4bd7"}]}], [{{0x9, 0x5, 0x9, 0x10, 0x400, 0x0, 0xff, 0x4, [@generic={0xd6, 0x23, "dd74070c52474f0e322e6c3d9aa810e14c56c287158185563b5459771e60d20423f5e390e5e04c380a8ed97d348228027b771e0991216b7dc17214127be9fc3d1b2d81b7caa1fa4dbea122294a34de34a7ea98cfbd1a00bda9e4d9bd99ecb625b04ca95213555862ab942f03535abd011c54e77dd9f3d233b92cb05c2806c58377df4e58ee12c9a9f7e1318c90a19902be507a635fd67e652155377b3ad37542674668362e025131e50329167445bd1c6114475346bd991e337aa65ed67e0f7c6551f1db96707649e421e376f49428501f16a285"}, @generic={0xac, 0x31, "c76103f9de4ad5179dd15230ba512aa47aaa7e374296135102ac1d864f5ee91898c01428fe642aa78c1d35382e785d1b4ad759a29bc6ac10dd8a205ef90c9b71189c007b5e11985e1a15af9e574f3bbfebf7d9f477e1771b5b53cc3de41fe11e9cc4b7c91a9602e93bb9cfa03d96e965ab2c54112539f231923e884f530c8926de07d390a5c50752ed14f883a95d59feaed61bab2031e88666661925ec94e6cc260daab123e7d5366986"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x0, 0x38, 0x20, [@generic={0x6b, 0x2, "1ccd1a1a6acb5b98e407e99b57a7102196eb1d2f91a87bdfbb310c1338453a9a9100e340eae7d4250edd9a818af141fc8a9019ba09ba6959d76b1cb35ebf50aaf25088b4dd8f360be6149a19672cb53c18e7b3bba9ff5749a41af2260798ec6464bd82eecdf585fb61"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x2, 0x40, 0xe2, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x1, 0x1}, @generic={0x77, 0x9, "66c8c3809a448cb4cfa0c912980598cb5731862c464579e14dba7dc04a24ceeee91fe6674c1cd4736b34d702d5785f80da3ea004c1cd66b29e23b4c6111b4e4f10252942f16758d40499ded4475c57998838d7af208c427a5451d898e3cf47a0ca1352db8c3ea8fba896c9a72816098440cbb675ad"}]}}]}}, {{0x9, 0x4, 0x2, 0xfe, 0x1, 0x91, 0x96, 0x8a, 0xc4, [@uac_control={{0xa, 0x24, 0x1, 0xd5, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x202, 0x5, 0x9, 0x8, 0x3, 0x5}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x101, 0x3, 0x6, 0x20}, @mixer_unit={0x6, 0x24, 0x4, 0x2, 0x7, "9c"}, @extension_unit={0xd, 0x24, 0x8, 0x5, 0x609, 0x20, "b1c8292df589"}]}], [{{0x9, 0x5, 0x0, 0x10, 0x8, 0x1, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xbb}, @generic={0x53, 0xf, "11c28313c1c06f39755220181f1d2033f0834396e4addf05192bbc2b2c2d2028744230c83af289ababae72cae0b2cbcacaa75d62bec1d61b306fd95a2e7a52a17f52f423a6d6ed252f60fc9ffb13125286"}]}}]}}, {{0x9, 0x4, 0x6f, 0x9c, 0x7, 0x8f, 0x2f, 0x60, 0x6, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "63330e"}, {0x5, 0x24, 0x0, 0xfff9}, {0xd, 0x24, 0xf, 0x1, 0x7c6e, 0x0, 0x16, 0xc0}, {0x6, 0x24, 0x1a, 0x7f, 0x9}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x8}, @acm={0x4, 0x24, 0x2, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0xfc, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x80}, @network_terminal={0x7, 0x24, 0xa, 0x81, 0x5, 0xa7, 0x82}, @mdlm={0x15}]}], [{{0x9, 0x5, 0x1, 0x10, 0x40, 0xbe, 0x3f, 0x1, [@generic={0x93, 0x7, "cdd3bee0dc32dab80f599418854867a7868dafc03b17d6257702edbdd55755c99c0557c764cf65be6d62c6b0763afeeceef18a94c1828425231f3644204ed548a2bacd96ed4743411919276f04b65315c07e31ecace53ac3196cc44d3299f768471c1d3face70c246915d66fccaa4a2302dd5fedda1e079256b2dfdb41514c2ae0671086db821b545a17e470cb3d0bd37f"}, @generic={0xa8, 0x11, "3ecae8f0ae94dbe69b07eacf680902351f4af113b06822123ad5247f06c2978acdf8307613bda8a8c3de6b2e4adb4aba223fca058becff9e8a38ff06353c5899e50c5c1a89aed52db7fa6c9c6231cfa8a33103ba796dad4bb57e805804f25479571563b5e6fe1381ae897fabfccad47ed279ceeee06583ababc52cd3d46517dddef3d55f4c62990a475d1a076c979d8ca985ff80596a168a0b3fcd1a84e884db8e95b733bad0"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0xff, 0x0, 0x1f, [@generic={0xaa, 0x5, "5c8640683e6c0e439f27bd9d3f34414ca0a88607377b685ca8a77ded5e8579b82f0ddacdf496394fdb4297b05eee1c801bfc0ef20175cac22afd2e4164a2410ad2e659e92263da993830dfa774e67c38804725e57758a40864233d55d9e0c90d9c18a4c5732642e5870a308ef3c8e696515690d188e77510b20a7e684cf5c05bf0933bcd39000007f92a8b83174c6b3e7e315d67b4cdb8771511da49dca017c6fb45ff5e999973a6"}, @generic={0x22, 0xb, "7295251acc52130fc9324174a2748d4eafb522e3865a3a26a042e21a2ef586d0"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x0, 0x7c, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xe1, 0xff}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x0, 0x80, 0x20, [@generic={0x86, 0x4, "3b3bb432fdec2ada5a9db08a3a6b2c850ac75e3e270b28e4cf797d12efc0968feef00ca97355e6b00c332f9827c39126281f8c6b8efb4dc871b2af463f3238cea32ba4aafb7753028437d43510f5044ec1186cabeae86d57414ebedefe11c3676fda16edfa0b03e9f0b68d05721f1f373ba688339286febfcb277e33ec84b2c597ccbedd"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x6, 0xfd, 0xfd, [@generic={0x4a, 0x11, "af4f1710d1286123332fd632e420ac7d5516924f2f750e2697e99a4aa126bb86593806d2409a9bc0c24b4053f0e20323f04f5ec48fa825df161037f5ff705e5cb59d1813e7fda05f"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x81, 0x20, 0xd5, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x200}, @generic={0x5e, 0x23, "94a30963aa7019309da5c5acf1fdb005719f91b0a2ddc7ce8594fe12846abe275fac5fb32f813e7c0043a152cd395533ff0f5de59d2121953579589b57b782cb6daaeb2b0724ee64d30dcd4dbf62af708450b16f7851f5ea2eb0c489"}]}}, {{0x9, 0x5, 0x7, 0x8, 0x200, 0x1, 0x5, 0x6}}]}}]}}]}}, &(0x7f0000002140)={0xa, &(0x7f0000001fc0)={0xa, 0x6, 0x310, 0x6, 0x40, 0x20, 0x8, 0x40}, 0x46, &(0x7f0000002000)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xff, "9e97b746086ecd9d66cb52bfe123ccd5"}, @generic={0x12, 0x10, 0xa, "5cfa4e9a9b5373ef52eaf99a4b509b"}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "bf3bc498a3be721451ea83fa00bc0a58"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0xe, 0x2}]}, 0x2, [{0x4, &(0x7f0000002080)=@lang_id={0x4, 0x3, 0x801}}, {0x5d, &(0x7f00000020c0)=@string={0x5d, 0x3, "1d4cc8fc4f6bd54482a8ff516cc0da3041bd46ffa655f60ef2d050b9bdf80b7fc47644ed5968f8b39cb9d335a406459bf0ea065a6cfba3b3f3af262afb24b4134bb217b97a08d51ff36a8e021830413d2e107a14bac54aa5b9503e"}}]}) (async) syz_usb_connect(0x2, 0x8f4, &(0x7f00000016c0)={{0x12, 0x1, 0x110, 0x7f, 0x3b, 0xd2, 0x40, 0x19d2, 0xffa5, 0x35d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e2, 0x3, 0x1, 0x9, 0xe0, 0x7, [{{0x9, 0x4, 0x2e, 0x6, 0x3, 0xff, 0xff, 0xff, 0x6, [@generic={0xba, 0x7, "dc1b57cf8e056732917d7174710764446856205ec0d988a8128ebad935eee85833815b630f7ff56d648d8955091b2376b504e3e91af5c7a4e6cd892fb5fb7fde976f10181ca1993d8c60fd5d4d377a81136cd2de6ef155359def2d1b89577ae450e97f3f932dd02fb99094c2d0036b9237982454ff394d2922820e5f240a53b5f2d92f30647f480931452ab1035e1389fca6d8bdc1402595e92e3059a3ea1edfe65654f0b8dbcb82808095c16577e9ef5b53304188da92bf"}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "49bb278270e9"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x5b4, 0x7d, 0xf12, 0x3f}, [@country_functional={0x6, 0x24, 0x7, 0x2, 0x8000}, @mdlm={0x15, 0x24, 0x12, 0x101}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x2, 0x0, 0x2}, @mbim={0xc, 0x24, 0x1b, 0x1d9, 0x7, 0x8, 0x0, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x4}, @mdlm_detail={0xb7, 0x24, 0x13, 0x6, "8d7ab5bd402117e4aaf2e2522717806ecdc2a3e13605cace40ff2f14988b1767684828e552e047f589f3527bd0ba9805752a1e6cd5a8e9d38b19ca73ddc6559e27061feaa10cc1da6b6fd41c01041013a85ddaa61a2426e1694a4335e52795f4391dec9bfac153d99558c011fcfc4814fbfbebee4338112bc714b290c9ef7aea119c067ba4e92db9cd8796372820c29fd516d089d59a2d3c7354909d227b01782ca3c302f06fe2a4fd5adb902d9bd123fa4bd7"}]}], [{{0x9, 0x5, 0x9, 0x10, 0x400, 0x0, 0xff, 0x4, [@generic={0xd6, 0x23, "dd74070c52474f0e322e6c3d9aa810e14c56c287158185563b5459771e60d20423f5e390e5e04c380a8ed97d348228027b771e0991216b7dc17214127be9fc3d1b2d81b7caa1fa4dbea122294a34de34a7ea98cfbd1a00bda9e4d9bd99ecb625b04ca95213555862ab942f03535abd011c54e77dd9f3d233b92cb05c2806c58377df4e58ee12c9a9f7e1318c90a19902be507a635fd67e652155377b3ad37542674668362e025131e50329167445bd1c6114475346bd991e337aa65ed67e0f7c6551f1db96707649e421e376f49428501f16a285"}, @generic={0xac, 0x31, "c76103f9de4ad5179dd15230ba512aa47aaa7e374296135102ac1d864f5ee91898c01428fe642aa78c1d35382e785d1b4ad759a29bc6ac10dd8a205ef90c9b71189c007b5e11985e1a15af9e574f3bbfebf7d9f477e1771b5b53cc3de41fe11e9cc4b7c91a9602e93bb9cfa03d96e965ab2c54112539f231923e884f530c8926de07d390a5c50752ed14f883a95d59feaed61bab2031e88666661925ec94e6cc260daab123e7d5366986"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x0, 0x38, 0x20, [@generic={0x6b, 0x2, "1ccd1a1a6acb5b98e407e99b57a7102196eb1d2f91a87bdfbb310c1338453a9a9100e340eae7d4250edd9a818af141fc8a9019ba09ba6959d76b1cb35ebf50aaf25088b4dd8f360be6149a19672cb53c18e7b3bba9ff5749a41af2260798ec6464bd82eecdf585fb61"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x2, 0x40, 0xe2, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x1, 0x1}, @generic={0x77, 0x9, "66c8c3809a448cb4cfa0c912980598cb5731862c464579e14dba7dc04a24ceeee91fe6674c1cd4736b34d702d5785f80da3ea004c1cd66b29e23b4c6111b4e4f10252942f16758d40499ded4475c57998838d7af208c427a5451d898e3cf47a0ca1352db8c3ea8fba896c9a72816098440cbb675ad"}]}}]}}, {{0x9, 0x4, 0x2, 0xfe, 0x1, 0x91, 0x96, 0x8a, 0xc4, [@uac_control={{0xa, 0x24, 0x1, 0xd5, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x202, 0x5, 0x9, 0x8, 0x3, 0x5}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x101, 0x3, 0x6, 0x20}, @mixer_unit={0x6, 0x24, 0x4, 0x2, 0x7, "9c"}, @extension_unit={0xd, 0x24, 0x8, 0x5, 0x609, 0x20, "b1c8292df589"}]}], [{{0x9, 0x5, 0x0, 0x10, 0x8, 0x1, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xbb}, @generic={0x53, 0xf, "11c28313c1c06f39755220181f1d2033f0834396e4addf05192bbc2b2c2d2028744230c83af289ababae72cae0b2cbcacaa75d62bec1d61b306fd95a2e7a52a17f52f423a6d6ed252f60fc9ffb13125286"}]}}]}}, {{0x9, 0x4, 0x6f, 0x9c, 0x7, 0x8f, 0x2f, 0x60, 0x6, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "63330e"}, {0x5, 0x24, 0x0, 0xfff9}, {0xd, 0x24, 0xf, 0x1, 0x7c6e, 0x0, 0x16, 0xc0}, {0x6, 0x24, 0x1a, 0x7f, 0x9}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x8}, @acm={0x4, 0x24, 0x2, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0xfc, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x80}, @network_terminal={0x7, 0x24, 0xa, 0x81, 0x5, 0xa7, 0x82}, @mdlm={0x15}]}], [{{0x9, 0x5, 0x1, 0x10, 0x40, 0xbe, 0x3f, 0x1, [@generic={0x93, 0x7, "cdd3bee0dc32dab80f599418854867a7868dafc03b17d6257702edbdd55755c99c0557c764cf65be6d62c6b0763afeeceef18a94c1828425231f3644204ed548a2bacd96ed4743411919276f04b65315c07e31ecace53ac3196cc44d3299f768471c1d3face70c246915d66fccaa4a2302dd5fedda1e079256b2dfdb41514c2ae0671086db821b545a17e470cb3d0bd37f"}, @generic={0xa8, 0x11, "3ecae8f0ae94dbe69b07eacf680902351f4af113b06822123ad5247f06c2978acdf8307613bda8a8c3de6b2e4adb4aba223fca058becff9e8a38ff06353c5899e50c5c1a89aed52db7fa6c9c6231cfa8a33103ba796dad4bb57e805804f25479571563b5e6fe1381ae897fabfccad47ed279ceeee06583ababc52cd3d46517dddef3d55f4c62990a475d1a076c979d8ca985ff80596a168a0b3fcd1a84e884db8e95b733bad0"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0xff, 0x0, 0x1f, [@generic={0xaa, 0x5, "5c8640683e6c0e439f27bd9d3f34414ca0a88607377b685ca8a77ded5e8579b82f0ddacdf496394fdb4297b05eee1c801bfc0ef20175cac22afd2e4164a2410ad2e659e92263da993830dfa774e67c38804725e57758a40864233d55d9e0c90d9c18a4c5732642e5870a308ef3c8e696515690d188e77510b20a7e684cf5c05bf0933bcd39000007f92a8b83174c6b3e7e315d67b4cdb8771511da49dca017c6fb45ff5e999973a6"}, @generic={0x22, 0xb, "7295251acc52130fc9324174a2748d4eafb522e3865a3a26a042e21a2ef586d0"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x0, 0x7c, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xe1, 0xff}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x0, 0x80, 0x20, [@generic={0x86, 0x4, "3b3bb432fdec2ada5a9db08a3a6b2c850ac75e3e270b28e4cf797d12efc0968feef00ca97355e6b00c332f9827c39126281f8c6b8efb4dc871b2af463f3238cea32ba4aafb7753028437d43510f5044ec1186cabeae86d57414ebedefe11c3676fda16edfa0b03e9f0b68d05721f1f373ba688339286febfcb277e33ec84b2c597ccbedd"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x6, 0xfd, 0xfd, [@generic={0x4a, 0x11, "af4f1710d1286123332fd632e420ac7d5516924f2f750e2697e99a4aa126bb86593806d2409a9bc0c24b4053f0e20323f04f5ec48fa825df161037f5ff705e5cb59d1813e7fda05f"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x81, 0x20, 0xd5, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x200}, @generic={0x5e, 0x23, "94a30963aa7019309da5c5acf1fdb005719f91b0a2ddc7ce8594fe12846abe275fac5fb32f813e7c0043a152cd395533ff0f5de59d2121953579589b57b782cb6daaeb2b0724ee64d30dcd4dbf62af708450b16f7851f5ea2eb0c489"}]}}, {{0x9, 0x5, 0x7, 0x8, 0x200, 0x1, 0x5, 0x6}}]}}]}}]}}, &(0x7f0000002140)={0xa, &(0x7f0000001fc0)={0xa, 0x6, 0x310, 0x6, 0x40, 0x20, 0x8, 0x40}, 0x46, &(0x7f0000002000)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xff, "9e97b746086ecd9d66cb52bfe123ccd5"}, @generic={0x12, 0x10, 0xa, "5cfa4e9a9b5373ef52eaf99a4b509b"}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "bf3bc498a3be721451ea83fa00bc0a58"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0xe, 0x2}]}, 0x2, [{0x4, &(0x7f0000002080)=@lang_id={0x4, 0x3, 0x801}}, {0x5d, &(0x7f00000020c0)=@string={0x5d, 0x3, "1d4cc8fc4f6bd54482a8ff516cc0da3041bd46ffa655f60ef2d050b9bdf80b7fc47644ed5968f8b39cb9d335a406459bf0ea065a6cfba3b3f3af262afb24b4134bb217b97a08d51ff36a8e021830413d2e107a14bac54aa5b9503e"}}]}) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f00000000c0)={0x0, 0x22, 0x79, {0x79, 0x9, "4477c8b5b50cd562e8330ac604890250bc2d17b4f4e8bf615062130590df5032ecf251c6baade180bf4c0a011633eebb9655fced401cbbb0aad26e3fc1661158297d369a39d84cc2ce8f9b1ec2de66f9ffedf808e9e8a22e91294a4bbb41eac19a057b20725d0fd0e989ea4340d3ec2739bf141c4d22bf"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x861}}, &(0x7f0000000140)={0x0, 0xf, 0x13c, {0x5, 0xf, 0x13c, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x3, 0x780, 0x1, [0xff3ebf, 0xfe4018, 0x3ff0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc, "1c8e32a75f52b61ff2cce63b1cc94727"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x8, 0x7, 0x33cb, 0xff}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "e711f2b3cf3f73e4cd8b0a09fb6bbda3"}, @generic={0xec, 0x10, 0x2, "8f29d11a85c43d1ad685e4635b243e65a0028f0ccd023d4401a2b6a6ac9f5706eb662434aee95b5ae1ee26e49b5e490c35d597ac2a178d283be0ea4005b1814b9449f67dee9017414c62a8237bc95d67bf6db7bf550cdb3d6fb04ba5f5adc5c02a9b50d04c67444ab04493f342ad26e55d663cbfee0be8ca5495cbc3be2b27f6efa9320d7049f757c0f4716ab2ac1dc11adbf6fc6a6db17925d4c81ddb8bff764db349f12d013b1e7b3e2988928330da89dc23cc481425652280ad1dc397e2913cf35cbe933a58af45115b0828fb93a69ade23e5fe97d6787354db7122b801f461a51a822ee448a3c5"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x2, 0x81, 0x88, "bf31beba", "e8a91684"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x40, 0x81, 0x2, 0x7e3a, 0x6d1}}}, &(0x7f0000000880)={0x84, &(0x7f0000000380)={0x20, 0x11, 0x4c, "354f09d6813473d53c5ca9538ede50f35154e59c8b8e5206e4b5bfb366a0bcf7cee65080ffc1f8100313a9e711e1eaacfdc535c5cb765f2eabf22807545af4a9bef12f3b8590817c0207ee5f"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x6f}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0xe0, 0x80}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x1f}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x64}, &(0x7f0000000640)={0x40, 0xb, 0x2, "1281"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x13, 0x6}, &(0x7f0000000700)={0x40, 0x17, 0x6}, &(0x7f0000000740)={0x40, 0x19, 0x2, "031f"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0xe3}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x89}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x93}}) (async) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f00000000c0)={0x0, 0x22, 0x79, {0x79, 0x9, "4477c8b5b50cd562e8330ac604890250bc2d17b4f4e8bf615062130590df5032ecf251c6baade180bf4c0a011633eebb9655fced401cbbb0aad26e3fc1661158297d369a39d84cc2ce8f9b1ec2de66f9ffedf808e9e8a22e91294a4bbb41eac19a057b20725d0fd0e989ea4340d3ec2739bf141c4d22bf"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x861}}, &(0x7f0000000140)={0x0, 0xf, 0x13c, {0x5, 0xf, 0x13c, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x3, 0x780, 0x1, [0xff3ebf, 0xfe4018, 0x3ff0]}, @ss_container_id={0x14, 0x10, 0x4, 0xc, "1c8e32a75f52b61ff2cce63b1cc94727"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x8, 0x7, 0x33cb, 0xff}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "e711f2b3cf3f73e4cd8b0a09fb6bbda3"}, @generic={0xec, 0x10, 0x2, "8f29d11a85c43d1ad685e4635b243e65a0028f0ccd023d4401a2b6a6ac9f5706eb662434aee95b5ae1ee26e49b5e490c35d597ac2a178d283be0ea4005b1814b9449f67dee9017414c62a8237bc95d67bf6db7bf550cdb3d6fb04ba5f5adc5c02a9b50d04c67444ab04493f342ad26e55d663cbfee0be8ca5495cbc3be2b27f6efa9320d7049f757c0f4716ab2ac1dc11adbf6fc6a6db17925d4c81ddb8bff764db349f12d013b1e7b3e2988928330da89dc23cc481425652280ad1dc397e2913cf35cbe933a58af45115b0828fb93a69ade23e5fe97d6787354db7122b801f461a51a822ee448a3c5"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x2, 0x81, 0x88, "bf31beba", "e8a91684"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x40, 0x81, 0x2, 0x7e3a, 0x6d1}}}, &(0x7f0000000880)={0x84, &(0x7f0000000380)={0x20, 0x11, 0x4c, "354f09d6813473d53c5ca9538ede50f35154e59c8b8e5206e4b5bfb366a0bcf7cee65080ffc1f8100313a9e711e1eaacfdc535c5cb765f2eabf22807545af4a9bef12f3b8590817c0207ee5f"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x6f}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0xe0, 0x80}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x1f}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x64}, &(0x7f0000000640)={0x40, 0xb, 0x2, "1281"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x13, 0x6}, &(0x7f0000000700)={0x40, 0x17, 0x6}, &(0x7f0000000740)={0x40, 0x19, 0x2, "031f"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0xe3}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x89}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x93}}) 08:37:19 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000dc6015d47000000000000000006241a0000000901040300000000000904010000020d00000904010102020d0000090582020000000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100003a7f9440240401998d6f010203010902240001000000dd08040100020ceb9d1e170502100000000009058b02400000000000"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x20, 0x1, 0x98, {0x98, 0x2, "479a7c0a2d13fd14c7953fe82fd2be37297aa2d7cbdf67f0e719cf2cb542bb1c82d1c70399fd2a784c408e727698019d134c20632ccd493b38f29f1ade1d176b678100332dc006c0a910508712a095284255c62502c023eac253ccb0c4502d4a7f6ecb636626ca3ba1112fc81f5dd4f054b89b7e6aa79205c675f63c8408d4b4966e04f0d848e8584b1b3e868323d32a836861dd5972"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000140)={0x40, 0xf, 0xfffffe0f, "cba9455412530e84d274116d02319acac1fe03a8ccb6d9fa3f08596df8d1c5d30b4e7b0ca560f2d5228605185283ad92ae7061d4e21b09a792c47672e778d77cc10f66a92fd58198d4b65738c503bbe2f4fcf47c0def2c3241f2d88ec45f0da32478edcfc9f239669f12114610718daf9f1b98fac070978cb2779aa9a222c8308642ca45534dbcf87a85996cb57bd645f22280ab9253349e2e994ffe9192db77ffbc9c83f4efa9857b8d02745af8ab452e6b56ae2e912ed9c6824b905345b859637f77209572f522addfad7e58a3de9677809325c6163df747f9b38477fb9f418fa24b46ee8d6b11f1645deda1e3d587"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x27}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x6, 0x6, 0x98d, 0x401, 0x2, 0x7, 0x6, 0x8001, 0x5, 0x81, 0x101, 0x2}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x976f}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x94b}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000500)={0x14, &(0x7f00000002c0)={0x0, 0x11, 0x1f, {0x1f, 0xb, "8a6af417a83f8b13a614510c274a3b95f4578679b180a5f1c70dafbbc1"}}, &(0x7f0000000440)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000940)={0x44, &(0x7f0000000780)={0x0, 0xe, 0xe3, "794e3060bbd0c083d109069ae93a23a81848386ec5e399efafa6559db0162038dd10042f18e477649222c6bb6e862ccedafef4ae384abb94c97ada91695f44d13747c5936e8d02a476d02005f80f1712b0e2e5f8f853939a0e2e3847f105d282efe1e4ca0ecaaecf30f8ac97153669c9255dcac0b5651f495cbabeec904854723efee35fe67ead542ade81f8cec9f31a1228b804ef8fdc88f17fb5b54472aeebc127f0bfd5ad87326d201305902689611f076304e4ba6267c5633b22d1a165affed0c1554d926a763e5031c1631937d8e5e58359f6a45c3557b93bd768326a6920dd3b"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000640)={0x20, 0x80, 0x1c, {0x400, 0xc, 0x4eedd0dd, 0x3, 0x2, 0x7f, 0x81, 0x0, 0x1, 0x3f, 0x2}}, &(0x7f0000000680)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000880)={0x20, 0x83, 0x2}, &(0x7f00000008c0)={0x20, 0x87, 0x2, 0x100}, &(0x7f0000000900)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 2589.320802][T17650] udc-core: couldn't find an available UDC or it's busy [ 2589.327655][T17650] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2589.338842][ T663] usb 1-1: USB disconnect, device number 28 [ 2589.351285][ T663] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM 08:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x4) [ 2589.377176][T17830] udc-core: couldn't find an available UDC or it's busy [ 2589.388988][T17830] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 08:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x5) 08:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x6) [ 2589.470224][T11021] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2589.490303][T16714] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2589.499915][T16714] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 08:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x7) [ 2589.560341][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2589.571388][ T461] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2589.640294][T16716] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 2589.650402][T11021] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2589.659327][T11021] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2589.667459][T11021] usb 5-1: Product: syz [ 2589.671592][T16714] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2589.680610][T11021] usb 5-1: Manufacturer: syz [ 2589.685011][T11021] usb 5-1: SerialNumber: syz [ 2589.689827][T16714] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2589.698140][T16714] usb 6-1: Product: syz [ 2589.702458][T16714] usb 6-1: Manufacturer: syz [ 2589.706941][T16714] usb 6-1: SerialNumber: syz [ 2589.712131][T16714] usb 6-1: config 0 descriptor?? [ 2589.730300][T17788] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2589.737073][T17788] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2589.744550][ T461] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2589.753814][T16714] smsc95xx v2.0.0 [ 2589.757300][ T461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2589.765436][ T461] usb 4-1: Product: syz [ 2589.769399][ T461] usb 4-1: Manufacturer: syz [ 2589.774018][ T663] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 2589.781420][ T461] usb 4-1: SerialNumber: syz [ 2589.953739][T17788] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2589.960881][T17788] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2590.000255][T16716] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2590.008837][T16716] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2590.021772][T16716] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2590.031460][T16716] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2590.140334][ T663] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2590.200341][T16716] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2590.209196][T16716] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2590.217429][T16716] usb 2-1: Product: syz [ 2590.221520][T16716] usb 2-1: Manufacturer: syz [ 2590.225940][T16716] usb 2-1: SerialNumber: syz [ 2590.270766][T16716] cdc_ncm 2-1:1.0: skipping garbage [ 2590.275801][T16716] cdc_ncm 2-1:1.0: skipping garbage [ 2590.281132][ T461] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 2590.286936][ T461] cdc_ncm 4-1:1.0: bind() failure [ 2590.292042][T16716] cdc_ncm 2-1:1.0: bind() failure [ 2590.297595][T16716] cdc_ncm 2-1:1.1: bind() failure [ 2590.303414][ T461] cdc_ncm 4-1:1.1: bind() failure [ 2590.310311][ T663] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2590.319257][ T663] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2590.335819][ T663] usb 1-1: Product: syz [ 2590.339792][ T663] usb 1-1: Manufacturer: syz [ 2590.344317][ T663] usb 1-1: SerialNumber: syz [ 2590.590616][T17831] udc-core: couldn't find an available UDC or it's busy [ 2590.597621][T17830] udc-core: couldn't find an available UDC or it's busy [ 2590.604674][T17831] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2590.612108][T17830] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2590.822576][T17862] udc-core: couldn't find an available UDC or it's busy [ 2590.829424][T17862] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2590.840260][T16714] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -71 [ 2590.850899][T16714] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 2590.870250][T16714] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2590.880921][T16714] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2590.887979][T16714] usb 6-1: USB disconnect, device number 19 [ 2591.040239][T11021] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2591.046489][T11021] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 2591.053880][T11021] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 2591.188764][T17863] udc-core: couldn't find an available UDC or it's busy [ 2591.195568][T17863] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 08:37:21 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x8) [ 2591.250245][T11021] cdc_ncm 5-1:1.0: setting tx_max = 16384 [ 2591.257407][T11021] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 2591.269026][T11021] usb 5-1: USB disconnect, device number 14 [ 2591.275301][T11021] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 2591.530258][ T663] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2591.536547][ T663] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 2591.620197][T16714] usb 6-1: new high-speed USB device number 20 using dummy_hcd 08:37:21 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170000002335a3d40000000062193ae1d62ff8fe52838eb2290c05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 2591.750246][ T663] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 2591.758214][ T663] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 08:37:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x9) 08:37:21 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000008c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d00000905820200020000000905030200f56f7ba1db8ebad9ecb45e47ae11b829cf49c75299"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x78, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x4, 0x10, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "d38fb04d71"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x8, 0x1, 0x5}, {0x6, 0x24, 0x1a, 0x1, 0x33}, [@obex={0x5, 0x24, 0x15, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x8, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x5, 0x79, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x2, 0x7, 0x3}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x300, 0x5, 0x80, 0xf8, 0x20}, 0x110, &(0x7f0000000980)={0x5, 0xf, 0x110, 0x6, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x6, 0xca}, @generic={0xdb, 0x10, 0x4, "61469c3d1210261bb26688d5ecdc027da56c5d035c9be0b9e991a9d54df43d391c8dc716ff23cad1d3d9431ccb03516ab861d2b3a7a9c66e062eebb29c7bd3704ef0c8cef7597ab1854b921ccda5bc640ebe29416d9e87c065e989a6640ac470220a6cc3baa360cfcb29807b9a4bbd36f75271b7c683e76181cf5528302925c182c0b2e36861dff4c329cfaae4f5108221a230f944f4ba1455e956bdea3b03b13f5abe8861a5eb3ee1b73cfe4e87d9a9b258527277b7dfab4c0f1d6ac9cad05ec5868d9802849cfac480a2984a37f9d189c90ef0a365c880"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "487a13f59d7a68ee717f06c7c1f23a51"}, @wireless={0xb, 0x10, 0x1, 0x0, 0x4, 0x7f, 0x2, 0x5, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0xb, 0x4, 0xfc}]}, 0x3, [{0x6d, &(0x7f0000000ac0)=@string={0x6d, 0x3, "6543deb99c8c4b0902648640b31a84f4089b0f824491198dc2870b28c8c78bf1fd4611936f616a54ef59a398a6eb804b1fe7aadd9fb54c98798fb8d36eb7a3a5c38f7a65a99ffb0ec21e1896712c851963594b6a576cc70f33d51f177f5c4d1d36df2ed47e99197dd3f624"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x415}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x447}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)={0x0, 0xb, 0x4d, {0x4d, 0xf, "7032b5693ec431ae04049867b3fdfb1d649cde75428135a713c1261ee341cbda1f8b42979cc5cec34dda40a51b806d8858a051d34d786bd0ec80cc4ee48fe877c05bc5048efa7b1044e4fc"}}, &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000fc0)={0x44, &(0x7f0000000dc0)={0x60, 0xa, 0xb, "07a28eb0b2e2793a8c52a4"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000e80)={0x20, 0x80, 0x1c, {0x1f, 0xf954, 0x2, 0x4, 0xffff, 0x7, 0x800, 0x1, 0x9, 0xfad, 0x3, 0x1}}, &(0x7f0000000ec0)={0x20, 0x85, 0x4, 0x8}, &(0x7f0000000f00)={0x20, 0x83, 0x2}, &(0x7f0000000f40)={0x20, 0x87, 0x2, 0x800}, &(0x7f0000000f80)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r2 = syz_usb_connect$cdc_ncm(0x3, 0xb1, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9f, 0x2, 0x1, 0x0, 0x90, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e3d6ca"}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x4, 0x0, 0x5}, {0x6, 0x24, 0x1a, 0x1f, 0x14}, [@mbim={0xc, 0x24, 0x1b, 0x8, 0x5, 0x1, 0x4, 0x1f, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0xfffa, 0x0, 0xa8d}, @mbim={0xc, 0x24, 0x1b, 0x1ff, 0x20, 0x1, 0x1, 0x1f, 0x5}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x3, 0x0, 0x0, 0x101, 0x6}, @mbim={0xc, 0x24, 0x1b, 0xff, 0x6, 0x20, 0xbf, 0x7ff, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0xebb, 0x6, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xac, 0x5f, 0xb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xef, 0x63, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x2, 0x40}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x7, 0x3, 0x2, 0x10, 0xff}, 0x52, &(0x7f0000000100)={0x5, 0xf, 0x52, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x6, 0xf, 0xf248, [0xc0c0, 0xe040, 0xff3fc0, 0x0, 0xf]}, @ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0xffff00, 0x0, 0x5cf, [0x0, 0xa030, 0xc030, 0x7, 0xff0000, 0x0]}, @ptm_cap={0x3}]}, 0x4, [{0xef, &(0x7f0000000180)=ANY=[@ANYBLOB="ef52d5824a0b6c0c82dd41679ad7e416f8a168b5208cb243a86baddeec1ba2d2c74fd29fadfcfdeb1ffb767f57cebe46609a69cccbacabaf8054ee6628fed00038150c576f53bb429c19fe8e8d3b1acb2f63f9a94bc4a30b682f372feeff9e2642e943067b62b6f7fce2294fa6e2bdcc1162fccf473facdd0454800c5b8b575fd1b5986852789c89cea3d959b0dcc7e56a2f47575fc9cb3ddba94300bb3f5345a4a67ddbfefc5b441482abcd729347c464a80b403bbfa18bbfd624b6de58a149ce27772fdfd8fabd06aa52a04b66566ca63e0db11b0c2c3eb0065929ddb9a3b6d917da9468916f77434a8900000000"]}, {0x30, &(0x7f0000000280)=@string={0x30, 0x3, "d991d2e1cdef21caf438055ebf6320ea20b9efd1195faa67b3c654f25849df2c84feebd360df04f54fd596f4a374"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x31, &(0x7f0000000300)=@string={0x31, 0x3, "32fff052321c1926846b50c0a054f0ae1fff5305d7761a82bb89ca9c2733b16472cd56c88d43d044b5d56de69c1edd"}}]}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000400)={0x14, &(0x7f0000000480)={0x40, 0x24, 0xe4, {0xe4, 0x4, "64fcea138b4cc2877064f30a68f35341512ad103b91b509a930c4a25641876cd17fa4c1ea06249bd5a65958c660bf7f6e1aae67ce5c61bccb7db5f10dc644b3244703d6d8383b0ae0bcdbe3e09c7a6aa886619370e0f488d0b2c4dde2672d8477d3a309c8aebb850270e45f24685b1a18c4a0194d6795fcadea32a6fe781713b7ff1ab7dab75e683ab74aa8e2ae4ec7c2a50c9dced5bd97e05a550adb126c8c206185e4cb87c432af853718a38df80ceadb3e8d274374d32ada6ac34a1e47979c9ef9e75df3d9c92591e527cc63e7a0fa48ca6e849f653d02717d2b7235ddd1b4a63"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000840)={0x44, &(0x7f0000000640)={0x20, 0x15, 0x63, "a63e2ccefbe3fe964e284268e62a4a325836e25fed191025993f048dd551f4e45fcfaac9ffa6ef944ec03692b765f13e614da1515b87d996fa2d7617f110c4264d6ce8b2479e3249f57072ecfcb9c63a92fba9740a20e0e7fb1bd4085ca108579b74a7"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001040)={0x0, 0x8, 0x1, 0x92}, &(0x7f0000000700)={0x20, 0x80, 0x1c, {0x5, 0x3ff, 0x800, 0xe08, 0xed, 0x8000, 0x3, 0x9, 0x4, 0x101, 0x4, 0xffff}}, &(0x7f0000000740)={0x20, 0x85, 0x4}, &(0x7f0000000780)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000007c0)={0x20, 0x87, 0x2, 0x20}, &(0x7f0000000800)={0x20, 0x89, 0x2, 0x1}}) 08:37:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0xa) [ 2591.881611][T11021] usb 4-1: USB disconnect, device number 41 [ 2592.010260][T16714] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2592.019935][T16714] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2592.030191][ T876] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 2592.091539][ T663] usb 1-1: USB disconnect, device number 29 [ 2592.110237][ T663] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 2592.180294][T16714] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2592.189374][T16714] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2592.197805][T16714] usb 6-1: Product: syz [ 2592.202105][T16714] usb 6-1: Manufacturer: syz [ 2592.206670][T16714] usb 6-1: SerialNumber: syz [ 2592.212123][T16714] usb 6-1: config 0 descriptor?? [ 2592.230225][T17880] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2592.237186][T17880] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2592.250687][T16714] smsc95xx v2.0.0 [ 2592.290300][T11021] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 2592.355214][ T663] usb 2-1: USB disconnect, device number 126 [ 2592.450250][ T876] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2592.450638][T17880] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2592.468089][T17880] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 08:37:22 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000267bd8130000000000000004010102020d0000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0xb) 08:37:22 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000dc6015d47000000000000000006241a0000000901040300000000000904010000020d00000904010102020d0000090582020000000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100003a7f9440240401998d6f010203010902240001000000dd08040100020ceb9d1e170502100000000009058b02400000000000"], 0x0) (async) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100003a7f9440240401998d6f010203010902240001000000dd08040100020ceb9d1e170502100000000009058b02400000000000"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x20, 0x1, 0x98, {0x98, 0x2, "479a7c0a2d13fd14c7953fe82fd2be37297aa2d7cbdf67f0e719cf2cb542bb1c82d1c70399fd2a784c408e727698019d134c20632ccd493b38f29f1ade1d176b678100332dc006c0a910508712a095284255c62502c023eac253ccb0c4502d4a7f6ecb636626ca3ba1112fc81f5dd4f054b89b7e6aa79205c675f63c8408d4b4966e04f0d848e8584b1b3e868323d32a836861dd5972"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000140)={0x40, 0xf, 0xfffffe0f, "cba9455412530e84d274116d02319acac1fe03a8ccb6d9fa3f08596df8d1c5d30b4e7b0ca560f2d5228605185283ad92ae7061d4e21b09a792c47672e778d77cc10f66a92fd58198d4b65738c503bbe2f4fcf47c0def2c3241f2d88ec45f0da32478edcfc9f239669f12114610718daf9f1b98fac070978cb2779aa9a222c8308642ca45534dbcf87a85996cb57bd645f22280ab9253349e2e994ffe9192db77ffbc9c83f4efa9857b8d02745af8ab452e6b56ae2e912ed9c6824b905345b859637f77209572f522addfad7e58a3de9677809325c6163df747f9b38477fb9f418fa24b46ee8d6b11f1645deda1e3d587"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x27}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x6, 0x6, 0x98d, 0x401, 0x2, 0x7, 0x6, 0x8001, 0x5, 0x81, 0x101, 0x2}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x976f}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x94b}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000500)={0x14, &(0x7f00000002c0)={0x0, 0x11, 0x1f, {0x1f, 0xb, "8a6af417a83f8b13a614510c274a3b95f4578679b180a5f1c70dafbbc1"}}, &(0x7f0000000440)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000940)={0x44, &(0x7f0000000780)={0x0, 0xe, 0xe3, "794e3060bbd0c083d109069ae93a23a81848386ec5e399efafa6559db0162038dd10042f18e477649222c6bb6e862ccedafef4ae384abb94c97ada91695f44d13747c5936e8d02a476d02005f80f1712b0e2e5f8f853939a0e2e3847f105d282efe1e4ca0ecaaecf30f8ac97153669c9255dcac0b5651f495cbabeec904854723efee35fe67ead542ade81f8cec9f31a1228b804ef8fdc88f17fb5b54472aeebc127f0bfd5ad87326d201305902689611f076304e4ba6267c5633b22d1a165affed0c1554d926a763e5031c1631937d8e5e58359f6a45c3557b93bd768326a6920dd3b"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000640)={0x20, 0x80, 0x1c, {0x400, 0xc, 0x4eedd0dd, 0x3, 0x2, 0x7f, 0x81, 0x0, 0x1, 0x3f, 0x2}}, &(0x7f0000000680)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000880)={0x20, 0x83, 0x2}, &(0x7f00000008c0)={0x20, 0x87, 0x2, 0x100}, &(0x7f0000000900)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 08:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0xc) [ 2592.640248][ T876] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2592.649243][ T876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2592.650311][T11021] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2592.657421][ T876] usb 5-1: Product: syz [ 2592.672020][ T876] usb 5-1: Manufacturer: syz [ 2592.676574][ T876] usb 5-1: SerialNumber: syz 08:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0xd) [ 2592.681158][T11021] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2592.693846][T11021] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 62720, setting to 1024 [ 2592.705853][T11021] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 08:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0xe) [ 2592.870305][T11021] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2592.879207][T11021] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2592.887152][T11021] usb 4-1: Product: syz [ 2592.891183][T11021] usb 4-1: Manufacturer: syz [ 2592.895582][T11021] usb 4-1: SerialNumber: syz [ 2592.900196][T13047] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 2592.907636][ T873] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 2593.140698][T17918] udc-core: couldn't find an available UDC or it's busy [ 2593.147545][T17918] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2593.155201][T17918] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2593.340263][T13047] usb 1-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 2593.350387][ T873] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2593.358882][ T873] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2593.370251][T16714] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -71 [ 2593.371771][T13047] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2593.382420][T16714] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 2593.390802][ T873] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2593.409140][T13047] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2593.410380][T16714] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2593.419859][ T873] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2593.430905][T16714] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2593.447548][T16714] usb 6-1: USB disconnect, device number 20 [ 2593.620321][T13047] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2593.629338][ T873] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2593.638778][T13047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2593.646936][ T873] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2593.655379][T13047] usb 1-1: Product: syz [ 2593.659373][T13047] usb 1-1: Manufacturer: syz [ 2593.663925][ T876] cdc_ncm 5-1:1.0: bind() failure [ 2593.669756][ T876] cdc_ncm 5-1:1.1: bind() failure [ 2593.674756][ T873] usb 2-1: Product: syz [ 2593.678752][T13047] usb 1-1: SerialNumber: syz [ 2593.683504][ T873] usb 2-1: Manufacturer: syz [ 2593.689079][ T876] usb 5-1: USB disconnect, device number 15 [ 2593.695384][ T873] usb 2-1: SerialNumber: syz [ 2593.730554][T13047] cdc_ncm 1-1:1.0: bind() failure [ 2593.740696][ T873] cdc_ncm 2-1:1.0: skipping garbage [ 2593.745765][ T873] cdc_ncm 2-1:1.0: skipping garbage [ 2593.751002][ T873] cdc_ncm 2-1:1.0: bind() failure [ 2593.756498][ T873] cdc_ncm 2-1:1.1: bind() failure 08:37:23 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0xf) 08:37:23 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170000002335a3d40000000062193ae1d62ff8fe52838eb2290c05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 2593.822806][T17918] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 08:37:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x10) [ 2594.030556][T17918] udc-core: couldn't find an available UDC or it's busy [ 2594.037332][T17918] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2594.060265][T11021] cdc_ncm 4-1:1.0: bind() failure [ 2594.080263][T11021] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 2594.100333][T11021] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 2594.109676][T11021] usb 4-1: USB disconnect, device number 42 [ 2594.140176][ T873] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 2594.250182][ T876] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 2594.291593][T18078] udc-core: couldn't find an available UDC or it's busy [ 2594.291598][T18077] udc-core: couldn't find an available UDC or it's busy [ 2594.291619][T18077] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2594.298660][T18078] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 08:37:24 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000008c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d00000905820200020000000905030200f56f7ba1db8ebad9ecb45e47ae11b829cf49c75299"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x78, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x4, 0x10, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "d38fb04d71"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x8, 0x1, 0x5}, {0x6, 0x24, 0x1a, 0x1, 0x33}, [@obex={0x5, 0x24, 0x15, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x8, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x5, 0x79, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x2, 0x7, 0x3}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x300, 0x5, 0x80, 0xf8, 0x20}, 0x110, &(0x7f0000000980)={0x5, 0xf, 0x110, 0x6, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x6, 0xca}, @generic={0xdb, 0x10, 0x4, "61469c3d1210261bb26688d5ecdc027da56c5d035c9be0b9e991a9d54df43d391c8dc716ff23cad1d3d9431ccb03516ab861d2b3a7a9c66e062eebb29c7bd3704ef0c8cef7597ab1854b921ccda5bc640ebe29416d9e87c065e989a6640ac470220a6cc3baa360cfcb29807b9a4bbd36f75271b7c683e76181cf5528302925c182c0b2e36861dff4c329cfaae4f5108221a230f944f4ba1455e956bdea3b03b13f5abe8861a5eb3ee1b73cfe4e87d9a9b258527277b7dfab4c0f1d6ac9cad05ec5868d9802849cfac480a2984a37f9d189c90ef0a365c880"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "487a13f59d7a68ee717f06c7c1f23a51"}, @wireless={0xb, 0x10, 0x1, 0x0, 0x4, 0x7f, 0x2, 0x5, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0xb, 0x4, 0xfc}]}, 0x3, [{0x6d, &(0x7f0000000ac0)=@string={0x6d, 0x3, "6543deb99c8c4b0902648640b31a84f4089b0f824491198dc2870b28c8c78bf1fd4611936f616a54ef59a398a6eb804b1fe7aadd9fb54c98798fb8d36eb7a3a5c38f7a65a99ffb0ec21e1896712c851963594b6a576cc70f33d51f177f5c4d1d36df2ed47e99197dd3f624"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x415}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x447}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)={0x0, 0xb, 0x4d, {0x4d, 0xf, "7032b5693ec431ae04049867b3fdfb1d649cde75428135a713c1261ee341cbda1f8b42979cc5cec34dda40a51b806d8858a051d34d786bd0ec80cc4ee48fe877c05bc5048efa7b1044e4fc"}}, &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000fc0)={0x44, &(0x7f0000000dc0)={0x60, 0xa, 0xb, "07a28eb0b2e2793a8c52a4"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000e80)={0x20, 0x80, 0x1c, {0x1f, 0xf954, 0x2, 0x4, 0xffff, 0x7, 0x800, 0x1, 0x9, 0xfad, 0x3, 0x1}}, &(0x7f0000000ec0)={0x20, 0x85, 0x4, 0x8}, &(0x7f0000000f00)={0x20, 0x83, 0x2}, &(0x7f0000000f40)={0x20, 0x87, 0x2, 0x800}, &(0x7f0000000f80)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r2 = syz_usb_connect$cdc_ncm(0x3, 0xb1, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9f, 0x2, 0x1, 0x0, 0x90, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e3d6ca"}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x4, 0x0, 0x5}, {0x6, 0x24, 0x1a, 0x1f, 0x14}, [@mbim={0xc, 0x24, 0x1b, 0x8, 0x5, 0x1, 0x4, 0x1f, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0xfffa, 0x0, 0xa8d}, @mbim={0xc, 0x24, 0x1b, 0x1ff, 0x20, 0x1, 0x1, 0x1f, 0x5}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x3, 0x0, 0x0, 0x101, 0x6}, @mbim={0xc, 0x24, 0x1b, 0xff, 0x6, 0x20, 0xbf, 0x7ff, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0xebb, 0x6, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xac, 0x5f, 0xb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xef, 0x63, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x2, 0x40}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x7, 0x3, 0x2, 0x10, 0xff}, 0x52, &(0x7f0000000100)={0x5, 0xf, 0x52, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x6, 0xf, 0xf248, [0xc0c0, 0xe040, 0xff3fc0, 0x0, 0xf]}, @ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0xffff00, 0x0, 0x5cf, [0x0, 0xa030, 0xc030, 0x7, 0xff0000, 0x0]}, @ptm_cap={0x3}]}, 0x4, [{0xef, &(0x7f0000000180)=ANY=[@ANYBLOB="ef52d5824a0b6c0c82dd41679ad7e416f8a168b5208cb243a86baddeec1ba2d2c74fd29fadfcfdeb1ffb767f57cebe46609a69cccbacabaf8054ee6628fed00038150c576f53bb429c19fe8e8d3b1acb2f63f9a94bc4a30b682f372feeff9e2642e943067b62b6f7fce2294fa6e2bdcc1162fccf473facdd0454800c5b8b575fd1b5986852789c89cea3d959b0dcc7e56a2f47575fc9cb3ddba94300bb3f5345a4a67ddbfefc5b441482abcd729347c464a80b403bbfa18bbfd624b6de58a149ce27772fdfd8fabd06aa52a04b66566ca63e0db11b0c2c3eb0065929ddb9a3b6d917da9468916f77434a8900000000"]}, {0x30, &(0x7f0000000280)=@string={0x30, 0x3, "d991d2e1cdef21caf438055ebf6320ea20b9efd1195faa67b3c654f25849df2c84feebd360df04f54fd596f4a374"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x31, &(0x7f0000000300)=@string={0x31, 0x3, "32fff052321c1926846b50c0a054f0ae1fff5305d7761a82bb89ca9c2733b16472cd56c88d43d044b5d56de69c1edd"}}]}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000400)={0x14, &(0x7f0000000480)={0x40, 0x24, 0xe4, {0xe4, 0x4, "64fcea138b4cc2877064f30a68f35341512ad103b91b509a930c4a25641876cd17fa4c1ea06249bd5a65958c660bf7f6e1aae67ce5c61bccb7db5f10dc644b3244703d6d8383b0ae0bcdbe3e09c7a6aa886619370e0f488d0b2c4dde2672d8477d3a309c8aebb850270e45f24685b1a18c4a0194d6795fcadea32a6fe781713b7ff1ab7dab75e683ab74aa8e2ae4ec7c2a50c9dced5bd97e05a550adb126c8c206185e4cb87c432af853718a38df80ceadb3e8d274374d32ada6ac34a1e47979c9ef9e75df3d9c92591e527cc63e7a0fa48ca6e849f653d02717d2b7235ddd1b4a63"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000840)={0x44, &(0x7f0000000640)={0x20, 0x15, 0x63, "a63e2ccefbe3fe964e284268e62a4a325836e25fed191025993f048dd551f4e45fcfaac9ffa6ef944ec03692b765f13e614da1515b87d996fa2d7617f110c4264d6ce8b2479e3249f57072ecfcb9c63a92fba9740a20e0e7fb1bd4085ca108579b74a7"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001040)={0x0, 0x8, 0x1, 0x92}, &(0x7f0000000700)={0x20, 0x80, 0x1c, {0x5, 0x3ff, 0x800, 0xe08, 0xed, 0x8000, 0x3, 0x9, 0x4, 0x101, 0x4, 0xffff}}, &(0x7f0000000740)={0x20, 0x85, 0x4}, &(0x7f0000000780)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000007c0)={0x20, 0x87, 0x2, 0x20}, &(0x7f0000000800)={0x20, 0x89, 0x2, 0x1}}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000008c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d00000905820200020000000905030200f56f7ba1db8ebad9ecb45e47ae11b829cf49c75299"], 0x0) (async) syz_usb_connect$cdc_ncm(0x1, 0x78, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x4, 0x10, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "d38fb04d71"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x8, 0x1, 0x5}, {0x6, 0x24, 0x1a, 0x1, 0x33}, [@obex={0x5, 0x24, 0x15, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x8, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x5, 0x79, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x2, 0x7, 0x3}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x300, 0x5, 0x80, 0xf8, 0x20}, 0x110, &(0x7f0000000980)={0x5, 0xf, 0x110, 0x6, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x6, 0xca}, @generic={0xdb, 0x10, 0x4, "61469c3d1210261bb26688d5ecdc027da56c5d035c9be0b9e991a9d54df43d391c8dc716ff23cad1d3d9431ccb03516ab861d2b3a7a9c66e062eebb29c7bd3704ef0c8cef7597ab1854b921ccda5bc640ebe29416d9e87c065e989a6640ac470220a6cc3baa360cfcb29807b9a4bbd36f75271b7c683e76181cf5528302925c182c0b2e36861dff4c329cfaae4f5108221a230f944f4ba1455e956bdea3b03b13f5abe8861a5eb3ee1b73cfe4e87d9a9b258527277b7dfab4c0f1d6ac9cad05ec5868d9802849cfac480a2984a37f9d189c90ef0a365c880"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "487a13f59d7a68ee717f06c7c1f23a51"}, @wireless={0xb, 0x10, 0x1, 0x0, 0x4, 0x7f, 0x2, 0x5, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0xb, 0x4, 0xfc}]}, 0x3, [{0x6d, &(0x7f0000000ac0)=@string={0x6d, 0x3, "6543deb99c8c4b0902648640b31a84f4089b0f824491198dc2870b28c8c78bf1fd4611936f616a54ef59a398a6eb804b1fe7aadd9fb54c98798fb8d36eb7a3a5c38f7a65a99ffb0ec21e1896712c851963594b6a576cc70f33d51f177f5c4d1d36df2ed47e99197dd3f624"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x415}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x447}}]}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)={0x0, 0xb, 0x4d, {0x4d, 0xf, "7032b5693ec431ae04049867b3fdfb1d649cde75428135a713c1261ee341cbda1f8b42979cc5cec34dda40a51b806d8858a051d34d786bd0ec80cc4ee48fe877c05bc5048efa7b1044e4fc"}}, &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000fc0)={0x44, &(0x7f0000000dc0)={0x60, 0xa, 0xb, "07a28eb0b2e2793a8c52a4"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000e80)={0x20, 0x80, 0x1c, {0x1f, 0xf954, 0x2, 0x4, 0xffff, 0x7, 0x800, 0x1, 0x9, 0xfad, 0x3, 0x1}}, &(0x7f0000000ec0)={0x20, 0x85, 0x4, 0x8}, &(0x7f0000000f00)={0x20, 0x83, 0x2}, &(0x7f0000000f40)={0x20, 0x87, 0x2, 0x800}, &(0x7f0000000f80)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect$cdc_ncm(0x3, 0xb1, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9f, 0x2, 0x1, 0x0, 0x90, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e3d6ca"}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x4, 0x0, 0x5}, {0x6, 0x24, 0x1a, 0x1f, 0x14}, [@mbim={0xc, 0x24, 0x1b, 0x8, 0x5, 0x1, 0x4, 0x1f, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0xfffa, 0x0, 0xa8d}, @mbim={0xc, 0x24, 0x1b, 0x1ff, 0x20, 0x1, 0x1, 0x1f, 0x5}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x3, 0x0, 0x0, 0x101, 0x6}, @mbim={0xc, 0x24, 0x1b, 0xff, 0x6, 0x20, 0xbf, 0x7ff, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0xebb, 0x6, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xac, 0x5f, 0xb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xef, 0x63, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x2, 0x40}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x7, 0x3, 0x2, 0x10, 0xff}, 0x52, &(0x7f0000000100)={0x5, 0xf, 0x52, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x6, 0xf, 0xf248, [0xc0c0, 0xe040, 0xff3fc0, 0x0, 0xf]}, @ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0xffff00, 0x0, 0x5cf, [0x0, 0xa030, 0xc030, 0x7, 0xff0000, 0x0]}, @ptm_cap={0x3}]}, 0x4, [{0xef, &(0x7f0000000180)=ANY=[@ANYBLOB="ef52d5824a0b6c0c82dd41679ad7e416f8a168b5208cb243a86baddeec1ba2d2c74fd29fadfcfdeb1ffb767f57cebe46609a69cccbacabaf8054ee6628fed00038150c576f53bb429c19fe8e8d3b1acb2f63f9a94bc4a30b682f372feeff9e2642e943067b62b6f7fce2294fa6e2bdcc1162fccf473facdd0454800c5b8b575fd1b5986852789c89cea3d959b0dcc7e56a2f47575fc9cb3ddba94300bb3f5345a4a67ddbfefc5b441482abcd729347c464a80b403bbfa18bbfd624b6de58a149ce27772fdfd8fabd06aa52a04b66566ca63e0db11b0c2c3eb0065929ddb9a3b6d917da9468916f77434a8900000000"]}, {0x30, &(0x7f0000000280)=@string={0x30, 0x3, "d991d2e1cdef21caf438055ebf6320ea20b9efd1195faa67b3c654f25849df2c84feebd360df04f54fd596f4a374"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x31, &(0x7f0000000300)=@string={0x31, 0x3, "32fff052321c1926846b50c0a054f0ae1fff5305d7761a82bb89ca9c2733b16472cd56c88d43d044b5d56de69c1edd"}}]}) (async) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000400)={0x14, &(0x7f0000000480)={0x40, 0x24, 0xe4, {0xe4, 0x4, "64fcea138b4cc2877064f30a68f35341512ad103b91b509a930c4a25641876cd17fa4c1ea06249bd5a65958c660bf7f6e1aae67ce5c61bccb7db5f10dc644b3244703d6d8383b0ae0bcdbe3e09c7a6aa886619370e0f488d0b2c4dde2672d8477d3a309c8aebb850270e45f24685b1a18c4a0194d6795fcadea32a6fe781713b7ff1ab7dab75e683ab74aa8e2ae4ec7c2a50c9dced5bd97e05a550adb126c8c206185e4cb87c432af853718a38df80ceadb3e8d274374d32ada6ac34a1e47979c9ef9e75df3d9c92591e527cc63e7a0fa48ca6e849f653d02717d2b7235ddd1b4a63"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000840)={0x44, &(0x7f0000000640)={0x20, 0x15, 0x63, "a63e2ccefbe3fe964e284268e62a4a325836e25fed191025993f048dd551f4e45fcfaac9ffa6ef944ec03692b765f13e614da1515b87d996fa2d7617f110c4264d6ce8b2479e3249f57072ecfcb9c63a92fba9740a20e0e7fb1bd4085ca108579b74a7"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001040)={0x0, 0x8, 0x1, 0x92}, &(0x7f0000000700)={0x20, 0x80, 0x1c, {0x5, 0x3ff, 0x800, 0xe08, 0xed, 0x8000, 0x3, 0x9, 0x4, 0x101, 0x4, 0xffff}}, &(0x7f0000000740)={0x20, 0x85, 0x4}, &(0x7f0000000780)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000007c0)={0x20, 0x87, 0x2, 0x20}, &(0x7f0000000800)={0x20, 0x89, 0x2, 0x1}}) (async) [ 2594.500330][ T873] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2594.509969][ T873] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 08:37:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x11) [ 2594.610300][ T876] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2594.670673][ T873] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2594.671696][T18078] udc-core: couldn't find an available UDC or it's busy [ 2594.679531][ T873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2594.679550][ T873] usb 6-1: Product: syz [ 2594.686831][T18078] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2594.694216][ T873] usb 6-1: Manufacturer: syz [ 2594.709852][ T873] usb 6-1: SerialNumber: syz [ 2594.715277][ T873] usb 6-1: config 0 descriptor?? [ 2594.730251][T18069] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2594.737099][T18069] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2594.750891][ T873] smsc95xx v2.0.0 [ 2594.780250][ T876] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2594.789153][ T876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2594.797171][ T876] usb 5-1: Product: syz [ 2594.801225][ T876] usb 5-1: Manufacturer: syz [ 2594.805615][ T876] usb 5-1: SerialNumber: syz [ 2594.860236][T24681] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 2594.950470][T18069] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2594.957322][T18069] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2595.090309][ T876] cdc_ncm 5-1:1.0: bind() failure [ 2595.098498][ T876] cdc_ncm 5-1:1.1: bind() failure [ 2595.106447][ T876] usb 5-1: USB disconnect, device number 16 [ 2595.220280][T24681] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2595.230990][T24681] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2595.240570][T24681] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 62720, setting to 1024 [ 2595.251391][T24681] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 2595.420236][T24681] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2595.429141][T24681] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2595.437000][T24681] usb 4-1: Product: syz [ 2595.440946][T24681] usb 4-1: Manufacturer: syz [ 2595.445337][T24681] usb 4-1: SerialNumber: syz 08:37:25 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000267bd8130000000000000004010102020d0000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000267bd8130000000000000004010102020d0000090582020002000000090503020002000000"], 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) 08:37:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x12) [ 2595.612589][T11021] usb 1-1: USB disconnect, device number 30 [ 2595.630256][ T873] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 2595.690461][T18084] udc-core: couldn't find an available UDC or it's busy [ 2595.697376][T18084] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2595.705139][T18084] raw-gadget.6 gadget: fail, usb_ep_enable returned -22 [ 2595.840323][ T873] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2595.850917][ T873] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2595.858380][ T873] usb 6-1: USB disconnect, device number 21 08:37:25 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000dc6015d47000000000000000006241a0000000901040300000000000904010000020d00000904010102020d0000090582020000000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100003a7f9440240401998d6f010203010902240001000000dd08040100020ceb9d1e170502100000000009058b02400000000000"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x20, 0x1, 0x98, {0x98, 0x2, "479a7c0a2d13fd14c7953fe82fd2be37297aa2d7cbdf67f0e719cf2cb542bb1c82d1c70399fd2a784c408e727698019d134c20632ccd493b38f29f1ade1d176b678100332dc006c0a910508712a095284255c62502c023eac253ccb0c4502d4a7f6ecb636626ca3ba1112fc81f5dd4f054b89b7e6aa79205c675f63c8408d4b4966e04f0d848e8584b1b3e868323d32a836861dd5972"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000140)={0x40, 0xf, 0xfffffe0f, "cba9455412530e84d274116d02319acac1fe03a8ccb6d9fa3f08596df8d1c5d30b4e7b0ca560f2d5228605185283ad92ae7061d4e21b09a792c47672e778d77cc10f66a92fd58198d4b65738c503bbe2f4fcf47c0def2c3241f2d88ec45f0da32478edcfc9f239669f12114610718daf9f1b98fac070978cb2779aa9a222c8308642ca45534dbcf87a85996cb57bd645f22280ab9253349e2e994ffe9192db77ffbc9c83f4efa9857b8d02745af8ab452e6b56ae2e912ed9c6824b905345b859637f77209572f522addfad7e58a3de9677809325c6163df747f9b38477fb9f418fa24b46ee8d6b11f1645deda1e3d587"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x27}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x6, 0x6, 0x98d, 0x401, 0x2, 0x7, 0x6, 0x8001, 0x5, 0x81, 0x101, 0x2}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x976f}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x94b}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000500)={0x14, &(0x7f00000002c0)={0x0, 0x11, 0x1f, {0x1f, 0xb, "8a6af417a83f8b13a614510c274a3b95f4578679b180a5f1c70dafbbc1"}}, &(0x7f0000000440)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000940)={0x44, &(0x7f0000000780)={0x0, 0xe, 0xe3, "794e3060bbd0c083d109069ae93a23a81848386ec5e399efafa6559db0162038dd10042f18e477649222c6bb6e862ccedafef4ae384abb94c97ada91695f44d13747c5936e8d02a476d02005f80f1712b0e2e5f8f853939a0e2e3847f105d282efe1e4ca0ecaaecf30f8ac97153669c9255dcac0b5651f495cbabeec904854723efee35fe67ead542ade81f8cec9f31a1228b804ef8fdc88f17fb5b54472aeebc127f0bfd5ad87326d201305902689611f076304e4ba6267c5633b22d1a165affed0c1554d926a763e5031c1631937d8e5e58359f6a45c3557b93bd768326a6920dd3b"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000640)={0x20, 0x80, 0x1c, {0x400, 0xc, 0x4eedd0dd, 0x3, 0x2, 0x7f, 0x81, 0x0, 0x1, 0x3f, 0x2}}, &(0x7f0000000680)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000880)={0x20, 0x83, 0x2}, &(0x7f00000008c0)={0x20, 0x87, 0x2, 0x100}, &(0x7f0000000900)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000dc6015d47000000000000000006241a0000000901040300000000000904010000020d00000904010102020d0000090582020000000000090503020002000000"], 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100003a7f9440240401998d6f010203010902240001000000dd08040100020ceb9d1e170502100000000009058b02400000000000"], 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x20, 0x1, 0x98, {0x98, 0x2, "479a7c0a2d13fd14c7953fe82fd2be37297aa2d7cbdf67f0e719cf2cb542bb1c82d1c70399fd2a784c408e727698019d134c20632ccd493b38f29f1ade1d176b678100332dc006c0a910508712a095284255c62502c023eac253ccb0c4502d4a7f6ecb636626ca3ba1112fc81f5dd4f054b89b7e6aa79205c675f63c8408d4b4966e04f0d848e8584b1b3e868323d32a836861dd5972"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000140)={0x40, 0xf, 0xfffffe0f, "cba9455412530e84d274116d02319acac1fe03a8ccb6d9fa3f08596df8d1c5d30b4e7b0ca560f2d5228605185283ad92ae7061d4e21b09a792c47672e778d77cc10f66a92fd58198d4b65738c503bbe2f4fcf47c0def2c3241f2d88ec45f0da32478edcfc9f239669f12114610718daf9f1b98fac070978cb2779aa9a222c8308642ca45534dbcf87a85996cb57bd645f22280ab9253349e2e994ffe9192db77ffbc9c83f4efa9857b8d02745af8ab452e6b56ae2e912ed9c6824b905345b859637f77209572f522addfad7e58a3de9677809325c6163df747f9b38477fb9f418fa24b46ee8d6b11f1645deda1e3d587"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x27}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x6, 0x6, 0x98d, 0x401, 0x2, 0x7, 0x6, 0x8001, 0x5, 0x81, 0x101, 0x2}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x976f}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x94b}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000500)={0x14, &(0x7f00000002c0)={0x0, 0x11, 0x1f, {0x1f, 0xb, "8a6af417a83f8b13a614510c274a3b95f4578679b180a5f1c70dafbbc1"}}, &(0x7f0000000440)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000940)={0x44, &(0x7f0000000780)={0x0, 0xe, 0xe3, "794e3060bbd0c083d109069ae93a23a81848386ec5e399efafa6559db0162038dd10042f18e477649222c6bb6e862ccedafef4ae384abb94c97ada91695f44d13747c5936e8d02a476d02005f80f1712b0e2e5f8f853939a0e2e3847f105d282efe1e4ca0ecaaecf30f8ac97153669c9255dcac0b5651f495cbabeec904854723efee35fe67ead542ade81f8cec9f31a1228b804ef8fdc88f17fb5b54472aeebc127f0bfd5ad87326d201305902689611f076304e4ba6267c5633b22d1a165affed0c1554d926a763e5031c1631937d8e5e58359f6a45c3557b93bd768326a6920dd3b"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000640)={0x20, 0x80, 0x1c, {0x400, 0xc, 0x4eedd0dd, 0x3, 0x2, 0x7f, 0x81, 0x0, 0x1, 0x3f, 0x2}}, &(0x7f0000000680)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000880)={0x20, 0x83, 0x2}, &(0x7f00000008c0)={0x20, 0x87, 0x2, 0x100}, &(0x7f0000000900)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) 08:37:25 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x0, 0xe9, &(0x7f0000000640)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x2, 0x1, 0xff, 0x0, 0x50, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '6'}, {0x5, 0x24, 0x0, 0xa533}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x4, 0x7, 0x9}, {0x6, 0x24, 0x1a, 0x200}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0x74b, 0x7, 0x0, 0x0, 0xff}, @mdlm_detail={0x55, 0x24, 0x13, 0x92, "ea2d7692b99045a09e9cb8edaf2be5af28df0a274f7595c2fcd9d42d65d272565a985e823fd7d7781d06022074cecfc85a10a8b1101fe428a3e4ab678df7b1852b9ab69cfcc05f513878f894b939bb7c99"}, @country_functional={0x8, 0x24, 0x7, 0x6, 0x5, [0x2]}, @country_functional={0xa, 0x24, 0x7, 0x1f, 0x200, [0x0, 0x7]}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x3f, 0x22, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x7f, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x5cf, 0xf4, 0x40, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x8, 0x7, 0x3}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x250, 0xcc, 0x8, 0x4, 0x40, 0x6}, 0x25, &(0x7f0000000500)={0x5, 0xf, 0x25, 0x1, [@ssp_cap={0x20, 0x10, 0xa, 0x9d, 0x5, 0x1, 0x0, 0xfff, [0xf, 0xff0000, 0x3f0f, 0xff30, 0x7f6080]}]}, 0xa, [{0xb4, &(0x7f0000000740)=@string={0xb4, 0x3, "9c9eeedbedae07e1f35f867c6a3d453883b3c858700c60e17f506f75c79aa6a68980505e300a5b19dab09dec9bed226310ef3ef4e227efd16cded24befbce18c8a34d55fd653bcd56357306fa504879b20150348f88e6266dd489bfbb2ef9fcb3648d1259a02a063a57f9f24761da076c52a95291e380a03b3273af817f3ea082e4ddf259666a9f5b96f60357a11300d411a484bd256808836bd970ffeff4d687eaf5436d9585874c72e5e074b7662777110"}}, {0xda, &(0x7f0000000800)=@string={0xda, 0x3, "5910f96c0b245aab026029af2a79824715626f3fdb2c5f3ceed2bdd84b8a2cba536482f8850f351fd07b737eda1eccfacdf111f190f206651b08e23005d6d0e584cdf77185bef876dd35a6687ccf876cca669354c753a8451008711330a86b334fa67eab4d35a750ec6d188ddb17ce06ce5dbb547dd54839f1013fe70290360882781fdcd011bb6ab67d73b8a04f13c75092b618466043a1420d2741d0d22036a4f44e5cebeaa8618021c49f071601be33362fa7c8ed7e6c7a7029c4f32979ecce5330fe9d39d23f651db63852c8a16c5192215eee10ec59"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x801}}, {0xe4, &(0x7f0000000900)=ANY=[@ANYBLOB="e4038c982a9346875aa6c636b2d53a1f24321f45d3e884387560594ab9f3d3bc467fc66bb6c9b4817ad35497d73b3a30769e1868cf65bdfd2c82f424b40f0a591f52b1fb9dfcb72099be7fa6ab164c23e109d77be302560d0fbc69b041ceeb66704e429671f17ca0bf232ed3f663b024961656988d69be940cb2e7ff4543778fec532a82d072ae32df52fed0c6da8d3b3dc0b9b428c6dbaeeec9fa69018a13dd886b0b4a24b2326bea09730405f0904da78b4974797adb06000000161cbe8028179754d5d85627ee9903d48df8782262a0b3869f1d8f87251303f0"]}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x423}}, {0x2f, &(0x7f0000000a40)=@string={0x2f, 0x3, "eb3826f5a2750df52c34f0903ebe71f4aadecdcee51c35ece13c0d68c0b98137a0c61f0dcaf8a29c728cd4e9c0"}}, {0x80, &(0x7f0000000a80)=@string={0x80, 0x3, "8829bff0696716f98286d9d906d9eade69f05cbc45f100dfe8ec8b7e877bd2cf522e1a7fcd6548f4fc23a6213c6484e9891c8a2c94cb44e8ce0da021f43d3dba154c71498786cf1adbaf668384970f491a61c8e8bf5277f575f6f9d01d9bdf1abd5c26f64006c306ec05a96f2127da72a3b37ebe1103cd5a9e688644d4f7"}}, {0xc, &(0x7f0000000b00)=@string={0xc, 0x3, "0cb834388e4692d57ce0"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x812}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000e40)={0x14, &(0x7f0000000d40)={0x40, 0xb, 0xd0, {0xd0, 0x10, "5d5bb33adf10c822bfec6a56f2ddbe87f1d0ce9642a10a80a7145bb291b0a4c67ef0c05b07047565c9792652ebf30a592cb64e2585d4dfa6a3dc72152ead4440fb4023f5d7b754ed7f0fdb0c5d06be0272b15d0f166d214927a02e8f98a9b2744a0820f02bd7be2cf5a42f192d5a40736e552c09047623b0a8567a737d43c981553e1e9fe66ae3bcacc01b954fcb03a0e779d0286d85a070b7f417c5be5f8a6f28b46758a61378da3a7f908e5b6e54535110c0ce3d8ae20560e18f54761c2c76efca4e67f4d61a4a34fb3f5f0f6c"}}, &(0x7f0000000b80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001080)={0x44, &(0x7f0000000e80)={0x20, 0x15, 0x28, "aeff857b372606ea7f0da2f9f1b7e334173be554a291e5911bbae45a01c83a26c02dcc9a423c1e8b"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000f40)={0x20, 0x80, 0x1c, {0x100, 0x2, 0x10000, 0x1, 0x7f, 0x100, 0x1301, 0x5, 0x759, 0x0, 0x80, 0x2}}, &(0x7f0000000f80)={0x20, 0x85, 0x4, 0xad3}, &(0x7f0000000fc0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001000)={0x20, 0x87, 0x2, 0x20}, &(0x7f0000001040)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170000002335b7d40323928d62193ae1d62f78fe52838eb2290c05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$cdc_ecm(0x1, 0xc1, &(0x7f0000001100)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x1, 0x1, 0x7f, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x2, 0x6, 0x0, 0xff, {{0xa, 0x24, 0x6, 0x0, 0x0, "e8f8a555f1"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x1, 0x8001, 0x7}, [@acm={0x4, 0x24, 0x2, 0x6}, @country_functional={0x12, 0x24, 0x7, 0x81, 0x401, [0x400, 0x8000, 0x43c5, 0xf047, 0x3ff, 0xfc01]}, @ncm={0x6, 0x24, 0x1a, 0x8fbd, 0x12}, @mbim_extended={0x8, 0x24, 0x1c, 0x39, 0x0, 0xe9a}, @ncm={0x6, 0x24, 0x1a, 0x6, 0x14}, @mdlm_detail={0x45, 0x24, 0x13, 0x4, "7d3273f11cb9bbe065e101b50ff8218c53ef706b5d937434b3c056a0c59646c2ab04ae30c0785b93139eabab2a979a8305b59653251960fa35acea72fa3589d447"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x3a, 0x1, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0x5}}}}}]}}]}}, &(0x7f00000012c0)={0xa, &(0x7f0000001200)={0xa, 0x6, 0x200, 0x7, 0x0, 0x4, 0x40, 0x5}, 0x44, &(0x7f0000001240)={0x5, 0xf, 0x44, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0xd8, 0x0, 0x9, 0xd1}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x5, 0x3, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "e23caf9b07a072bf89420687d31940fd"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x38, 0xb7, 0xf8, 0x81}, @wireless={0xb, 0x10, 0x1, 0xc, 0x60, 0x2, 0xff, 0x3f, 0x8f}]}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f00000000c0)={0x0, 0x23, 0x94, {0x94, 0xa, "6483f0fa1405bb9ecf7a179f91c5b5609192e8b37910519923d8f9d9392018e20206731b5ac6f9201b6009e4583dbe22ddcfd8655d9149864d2845fa9821c190dc3b472c97a5ec31d4dd8aec75e6bcd07e0734556a67220c2ae7b2727a461c7fcbf1283590e21aacecb24f890f9a30649a6c9fc76252c5d56c4da5093b1a6bd2eae0b0c765ede216d5c7991913c5deaabad7"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000001c0)={0x20, 0x3, 0x77, "ba874928946b00d49ea5fcfd848f32e7ebd1e3d90e8cab7652566a891d1f2f2ed748aa2d690e6c6168a16cbfc2ef4b6cae9bdd30ae4b9780fb0ef92d8a9a80a49e311afb1113d9b5cced26921772542450b24681a1270d83d6830b7d06199fd97ef9a71adb7ca6aa474822ecfeaff2d086b207c70efdd0"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0x2, 0x324, 0x101, 0x4, 0x80, 0xd252, 0x0, 0x7, 0x3b, 0x7, 0x8, 0x4000}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0xffffff19}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x1c4}, &(0x7f00000003c0)={0x20, 0x89, 0x2, 0x1}}) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000001400)={0x14, &(0x7f0000001300)={0x0, 0x1, 0x96, {0x96, 0x2, "3e44b8a6fa36f1e2caad7367851ccadb9395f7ed798ab9daa62a1cd8ae5aced183c89a95f25db7389e533a55fd6747093b569c4fd3157fb8cd3302b0e890935f3530bc97379475e78a69103acedc504bcb8fea8e545e93b1502644207dc41904a71132b2fca50cb35c881956a47bc0b37a7deaecbb1871f6e4de02bf1124385a662635594d05b4dd13a28f0803cace18d45beaf7"}}, &(0x7f00000013c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001740)={0x44, &(0x7f0000001440)={0x0, 0xe, 0xfc, "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"}, &(0x7f0000001580)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000015c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000001600)={0x20, 0x80, 0x1c, {0x9, 0x2, 0xcdd3, 0x1f, 0x81, 0x0, 0x101, 0x8, 0x4, 0x1ff, 0x100, 0x8}}, &(0x7f0000001640)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001680)={0x20, 0x83, 0x2}, &(0x7f00000016c0)={0x20, 0x87, 0x2, 0x67cc}, &(0x7f0000001700)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x13) 08:37:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x14) [ 2596.030196][T11021] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 2596.060775][T13047] usb 2-1: USB disconnect, device number 127 08:37:26 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x15) [ 2596.330230][T16714] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 2596.370526][T18084] raw-gadget.6 gadget: fail, usb_ep_enable returned -22 [ 2596.391513][T11021] usb 1-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 2596.401906][T11021] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 08:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x16) [ 2596.410851][T11021] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 08:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x17) [ 2596.470284][T13047] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 2596.580484][T18084] udc-core: couldn't find an available UDC or it's busy [ 2596.587290][T18084] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2596.594692][T11021] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2596.597002][T18084] udc-core: couldn't find an available UDC or it's busy [ 2596.603960][T11021] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2596.610848][T18084] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2596.618312][T11021] usb 1-1: Product: syz 08:37:26 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000008c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d00000905820200020000000905030200f56f7ba1db8ebad9ecb45e47ae11b829cf49c75299"], 0x0) r1 = syz_usb_connect$cdc_ncm(0x1, 0x78, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x4, 0x10, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "d38fb04d71"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x8, 0x1, 0x5}, {0x6, 0x24, 0x1a, 0x1, 0x33}, [@obex={0x5, 0x24, 0x15, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x8, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x5, 0x79, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x2, 0x7, 0x3}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x300, 0x5, 0x80, 0xf8, 0x20}, 0x110, &(0x7f0000000980)={0x5, 0xf, 0x110, 0x6, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x6, 0xca}, @generic={0xdb, 0x10, 0x4, "61469c3d1210261bb26688d5ecdc027da56c5d035c9be0b9e991a9d54df43d391c8dc716ff23cad1d3d9431ccb03516ab861d2b3a7a9c66e062eebb29c7bd3704ef0c8cef7597ab1854b921ccda5bc640ebe29416d9e87c065e989a6640ac470220a6cc3baa360cfcb29807b9a4bbd36f75271b7c683e76181cf5528302925c182c0b2e36861dff4c329cfaae4f5108221a230f944f4ba1455e956bdea3b03b13f5abe8861a5eb3ee1b73cfe4e87d9a9b258527277b7dfab4c0f1d6ac9cad05ec5868d9802849cfac480a2984a37f9d189c90ef0a365c880"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "487a13f59d7a68ee717f06c7c1f23a51"}, @wireless={0xb, 0x10, 0x1, 0x0, 0x4, 0x7f, 0x2, 0x5, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0xb, 0x4, 0xfc}]}, 0x3, [{0x6d, &(0x7f0000000ac0)=@string={0x6d, 0x3, "6543deb99c8c4b0902648640b31a84f4089b0f824491198dc2870b28c8c78bf1fd4611936f616a54ef59a398a6eb804b1fe7aadd9fb54c98798fb8d36eb7a3a5c38f7a65a99ffb0ec21e1896712c851963594b6a576cc70f33d51f177f5c4d1d36df2ed47e99197dd3f624"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x415}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x447}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)={0x0, 0xb, 0x4d, {0x4d, 0xf, "7032b5693ec431ae04049867b3fdfb1d649cde75428135a713c1261ee341cbda1f8b42979cc5cec34dda40a51b806d8858a051d34d786bd0ec80cc4ee48fe877c05bc5048efa7b1044e4fc"}}, &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000fc0)={0x44, &(0x7f0000000dc0)={0x60, 0xa, 0xb, "07a28eb0b2e2793a8c52a4"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000e80)={0x20, 0x80, 0x1c, {0x1f, 0xf954, 0x2, 0x4, 0xffff, 0x7, 0x800, 0x1, 0x9, 0xfad, 0x3, 0x1}}, &(0x7f0000000ec0)={0x20, 0x85, 0x4, 0x8}, &(0x7f0000000f00)={0x20, 0x83, 0x2}, &(0x7f0000000f40)={0x20, 0x87, 0x2, 0x800}, &(0x7f0000000f80)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r2 = syz_usb_connect$cdc_ncm(0x3, 0xb1, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9f, 0x2, 0x1, 0x0, 0x90, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e3d6ca"}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x4, 0x0, 0x5}, {0x6, 0x24, 0x1a, 0x1f, 0x14}, [@mbim={0xc, 0x24, 0x1b, 0x8, 0x5, 0x1, 0x4, 0x1f, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0xfffa, 0x0, 0xa8d}, @mbim={0xc, 0x24, 0x1b, 0x1ff, 0x20, 0x1, 0x1, 0x1f, 0x5}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x3, 0x0, 0x0, 0x101, 0x6}, @mbim={0xc, 0x24, 0x1b, 0xff, 0x6, 0x20, 0xbf, 0x7ff, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0xebb, 0x6, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xac, 0x5f, 0xb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xef, 0x63, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x2, 0x40}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x7, 0x3, 0x2, 0x10, 0xff}, 0x52, &(0x7f0000000100)={0x5, 0xf, 0x52, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x6, 0xf, 0xf248, [0xc0c0, 0xe040, 0xff3fc0, 0x0, 0xf]}, @ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0xffff00, 0x0, 0x5cf, [0x0, 0xa030, 0xc030, 0x7, 0xff0000, 0x0]}, @ptm_cap={0x3}]}, 0x4, [{0xef, &(0x7f0000000180)=ANY=[@ANYBLOB="ef52d5824a0b6c0c82dd41679ad7e416f8a168b5208cb243a86baddeec1ba2d2c74fd29fadfcfdeb1ffb767f57cebe46609a69cccbacabaf8054ee6628fed00038150c576f53bb429c19fe8e8d3b1acb2f63f9a94bc4a30b682f372feeff9e2642e943067b62b6f7fce2294fa6e2bdcc1162fccf473facdd0454800c5b8b575fd1b5986852789c89cea3d959b0dcc7e56a2f47575fc9cb3ddba94300bb3f5345a4a67ddbfefc5b441482abcd729347c464a80b403bbfa18bbfd624b6de58a149ce27772fdfd8fabd06aa52a04b66566ca63e0db11b0c2c3eb0065929ddb9a3b6d917da9468916f77434a8900000000"]}, {0x30, &(0x7f0000000280)=@string={0x30, 0x3, "d991d2e1cdef21caf438055ebf6320ea20b9efd1195faa67b3c654f25849df2c84feebd360df04f54fd596f4a374"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x31, &(0x7f0000000300)=@string={0x31, 0x3, "32fff052321c1926846b50c0a054f0ae1fff5305d7761a82bb89ca9c2733b16472cd56c88d43d044b5d56de69c1edd"}}]}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000400)={0x14, &(0x7f0000000480)={0x40, 0x24, 0xe4, {0xe4, 0x4, "64fcea138b4cc2877064f30a68f35341512ad103b91b509a930c4a25641876cd17fa4c1ea06249bd5a65958c660bf7f6e1aae67ce5c61bccb7db5f10dc644b3244703d6d8383b0ae0bcdbe3e09c7a6aa886619370e0f488d0b2c4dde2672d8477d3a309c8aebb850270e45f24685b1a18c4a0194d6795fcadea32a6fe781713b7ff1ab7dab75e683ab74aa8e2ae4ec7c2a50c9dced5bd97e05a550adb126c8c206185e4cb87c432af853718a38df80ceadb3e8d274374d32ada6ac34a1e47979c9ef9e75df3d9c92591e527cc63e7a0fa48ca6e849f653d02717d2b7235ddd1b4a63"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000840)={0x44, &(0x7f0000000640)={0x20, 0x15, 0x63, "a63e2ccefbe3fe964e284268e62a4a325836e25fed191025993f048dd551f4e45fcfaac9ffa6ef944ec03692b765f13e614da1515b87d996fa2d7617f110c4264d6ce8b2479e3249f57072ecfcb9c63a92fba9740a20e0e7fb1bd4085ca108579b74a7"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001040)={0x0, 0x8, 0x1, 0x92}, &(0x7f0000000700)={0x20, 0x80, 0x1c, {0x5, 0x3ff, 0x800, 0xe08, 0xed, 0x8000, 0x3, 0x9, 0x4, 0x101, 0x4, 0xffff}}, &(0x7f0000000740)={0x20, 0x85, 0x4}, &(0x7f0000000780)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000007c0)={0x20, 0x87, 0x2, 0x20}, &(0x7f0000000800)={0x20, 0x89, 0x2, 0x1}}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000008c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d00000905820200020000000905030200f56f7ba1db8ebad9ecb45e47ae11b829cf49c75299"], 0x0) (async) syz_usb_connect$cdc_ncm(0x1, 0x78, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x4, 0x10, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "d38fb04d71"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x8, 0x1, 0x5}, {0x6, 0x24, 0x1a, 0x1, 0x33}, [@obex={0x5, 0x24, 0x15, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x8, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x5, 0x79, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x2, 0x7, 0x3}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000940)={0xa, 0x6, 0x300, 0x5, 0x80, 0xf8, 0x20}, 0x110, &(0x7f0000000980)={0x5, 0xf, 0x110, 0x6, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x6, 0xca}, @generic={0xdb, 0x10, 0x4, "61469c3d1210261bb26688d5ecdc027da56c5d035c9be0b9e991a9d54df43d391c8dc716ff23cad1d3d9431ccb03516ab861d2b3a7a9c66e062eebb29c7bd3704ef0c8cef7597ab1854b921ccda5bc640ebe29416d9e87c065e989a6640ac470220a6cc3baa360cfcb29807b9a4bbd36f75271b7c683e76181cf5528302925c182c0b2e36861dff4c329cfaae4f5108221a230f944f4ba1455e956bdea3b03b13f5abe8861a5eb3ee1b73cfe4e87d9a9b258527277b7dfab4c0f1d6ac9cad05ec5868d9802849cfac480a2984a37f9d189c90ef0a365c880"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "487a13f59d7a68ee717f06c7c1f23a51"}, @wireless={0xb, 0x10, 0x1, 0x0, 0x4, 0x7f, 0x2, 0x5, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0xb, 0x4, 0xfc}]}, 0x3, [{0x6d, &(0x7f0000000ac0)=@string={0x6d, 0x3, "6543deb99c8c4b0902648640b31a84f4089b0f824491198dc2870b28c8c78bf1fd4611936f616a54ef59a398a6eb804b1fe7aadd9fb54c98798fb8d36eb7a3a5c38f7a65a99ffb0ec21e1896712c851963594b6a576cc70f33d51f177f5c4d1d36df2ed47e99197dd3f624"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x415}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x447}}]}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)={0x0, 0xb, 0x4d, {0x4d, 0xf, "7032b5693ec431ae04049867b3fdfb1d649cde75428135a713c1261ee341cbda1f8b42979cc5cec34dda40a51b806d8858a051d34d786bd0ec80cc4ee48fe877c05bc5048efa7b1044e4fc"}}, &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000fc0)={0x44, &(0x7f0000000dc0)={0x60, 0xa, 0xb, "07a28eb0b2e2793a8c52a4"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000e80)={0x20, 0x80, 0x1c, {0x1f, 0xf954, 0x2, 0x4, 0xffff, 0x7, 0x800, 0x1, 0x9, 0xfad, 0x3, 0x1}}, &(0x7f0000000ec0)={0x20, 0x85, 0x4, 0x8}, &(0x7f0000000f00)={0x20, 0x83, 0x2}, &(0x7f0000000f40)={0x20, 0x87, 0x2, 0x800}, &(0x7f0000000f80)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect$cdc_ncm(0x3, 0xb1, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9f, 0x2, 0x1, 0x0, 0x90, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e3d6ca"}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x4, 0x0, 0x5}, {0x6, 0x24, 0x1a, 0x1f, 0x14}, [@mbim={0xc, 0x24, 0x1b, 0x8, 0x5, 0x1, 0x4, 0x1f, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0xfffa, 0x0, 0xa8d}, @mbim={0xc, 0x24, 0x1b, 0x1ff, 0x20, 0x1, 0x1, 0x1f, 0x5}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x3, 0x0, 0x0, 0x101, 0x6}, @mbim={0xc, 0x24, 0x1b, 0xff, 0x6, 0x20, 0xbf, 0x7ff, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0xebb, 0x6, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xac, 0x5f, 0xb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xef, 0x63, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x2, 0x40}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x7, 0x3, 0x2, 0x10, 0xff}, 0x52, &(0x7f0000000100)={0x5, 0xf, 0x52, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x6, 0xf, 0xf248, [0xc0c0, 0xe040, 0xff3fc0, 0x0, 0xf]}, @ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0xffff00, 0x0, 0x5cf, [0x0, 0xa030, 0xc030, 0x7, 0xff0000, 0x0]}, @ptm_cap={0x3}]}, 0x4, [{0xef, &(0x7f0000000180)=ANY=[@ANYBLOB="ef52d5824a0b6c0c82dd41679ad7e416f8a168b5208cb243a86baddeec1ba2d2c74fd29fadfcfdeb1ffb767f57cebe46609a69cccbacabaf8054ee6628fed00038150c576f53bb429c19fe8e8d3b1acb2f63f9a94bc4a30b682f372feeff9e2642e943067b62b6f7fce2294fa6e2bdcc1162fccf473facdd0454800c5b8b575fd1b5986852789c89cea3d959b0dcc7e56a2f47575fc9cb3ddba94300bb3f5345a4a67ddbfefc5b441482abcd729347c464a80b403bbfa18bbfd624b6de58a149ce27772fdfd8fabd06aa52a04b66566ca63e0db11b0c2c3eb0065929ddb9a3b6d917da9468916f77434a8900000000"]}, {0x30, &(0x7f0000000280)=@string={0x30, 0x3, "d991d2e1cdef21caf438055ebf6320ea20b9efd1195faa67b3c654f25849df2c84feebd360df04f54fd596f4a374"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x31, &(0x7f0000000300)=@string={0x31, 0x3, "32fff052321c1926846b50c0a054f0ae1fff5305d7761a82bb89ca9c2733b16472cd56c88d43d044b5d56de69c1edd"}}]}) (async) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000400)={0x14, &(0x7f0000000480)={0x40, 0x24, 0xe4, {0xe4, 0x4, "64fcea138b4cc2877064f30a68f35341512ad103b91b509a930c4a25641876cd17fa4c1ea06249bd5a65958c660bf7f6e1aae67ce5c61bccb7db5f10dc644b3244703d6d8383b0ae0bcdbe3e09c7a6aa886619370e0f488d0b2c4dde2672d8477d3a309c8aebb850270e45f24685b1a18c4a0194d6795fcadea32a6fe781713b7ff1ab7dab75e683ab74aa8e2ae4ec7c2a50c9dced5bd97e05a550adb126c8c206185e4cb87c432af853718a38df80ceadb3e8d274374d32ada6ac34a1e47979c9ef9e75df3d9c92591e527cc63e7a0fa48ca6e849f653d02717d2b7235ddd1b4a63"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000840)={0x44, &(0x7f0000000640)={0x20, 0x15, 0x63, "a63e2ccefbe3fe964e284268e62a4a325836e25fed191025993f048dd551f4e45fcfaac9ffa6ef944ec03692b765f13e614da1515b87d996fa2d7617f110c4264d6ce8b2479e3249f57072ecfcb9c63a92fba9740a20e0e7fb1bd4085ca108579b74a7"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001040)={0x0, 0x8, 0x1, 0x92}, &(0x7f0000000700)={0x20, 0x80, 0x1c, {0x5, 0x3ff, 0x800, 0xe08, 0xed, 0x8000, 0x3, 0x9, 0x4, 0x101, 0x4, 0xffff}}, &(0x7f0000000740)={0x20, 0x85, 0x4}, &(0x7f0000000780)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000007c0)={0x20, 0x87, 0x2, 0x20}, &(0x7f0000000800)={0x20, 0x89, 0x2, 0x1}}) (async) 08:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x18) [ 2596.629463][T11021] usb 1-1: Manufacturer: syz [ 2596.639011][T11021] usb 1-1: SerialNumber: syz [ 2596.640652][T24681] cdc_ncm 4-1:1.0: bind() failure [ 2596.650290][ T876] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 2596.670361][T24681] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 2596.690471][T24681] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 2596.690830][T11021] cdc_ncm 1-1:1.0: bind() failure [ 2596.704920][T24681] usb 4-1: USB disconnect, device number 43 [ 2596.720246][T16714] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2596.840234][T13047] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2596.848846][T13047] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2596.861705][T13047] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2596.871508][T13047] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2596.900392][T16714] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2596.909369][T16714] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2596.917378][T16714] usb 5-1: Product: syz [ 2596.921537][T16714] usb 5-1: Manufacturer: syz [ 2596.925972][T16714] usb 5-1: SerialNumber: syz [ 2597.020233][ T876] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2597.029815][ T876] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2597.060336][T13047] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2597.069221][T13047] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2597.077054][T13047] usb 2-1: Product: syz [ 2597.081136][T24681] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 2597.088518][T13047] usb 2-1: Manufacturer: syz [ 2597.093016][T13047] usb 2-1: SerialNumber: syz [ 2597.131101][T13047] cdc_ncm 2-1:1.0: skipping garbage [ 2597.136159][T13047] cdc_ncm 2-1:1.0: skipping garbage [ 2597.141321][T13047] cdc_ncm 2-1:1.0: bind() failure [ 2597.147001][T13047] cdc_ncm 2-1:1.1: bind() failure [ 2597.220204][ T876] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2597.229139][ T876] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2597.237131][ T876] usb 6-1: Product: syz [ 2597.241222][ T876] usb 6-1: Manufacturer: syz [ 2597.245629][ T876] usb 6-1: SerialNumber: syz [ 2597.251008][ T876] usb 6-1: config 0 descriptor?? [ 2597.270279][T18209] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2597.277055][T18209] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2597.290599][ T876] smsc95xx v2.0.0 [ 2597.460284][T24681] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2597.471006][T24681] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2597.480591][T24681] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 62720, setting to 1024 [ 2597.490648][T18209] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2597.491383][T24681] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 2597.498139][T18209] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2597.610661][T18198] udc-core: couldn't find an available UDC or it's busy [ 2597.617484][T18198] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2597.660272][T24681] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2597.669190][T24681] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2597.677038][T24681] usb 4-1: Product: syz [ 2597.681023][T24681] usb 4-1: Manufacturer: syz [ 2597.681598][T18234] udc-core: couldn't find an available UDC or it's busy [ 2597.685414][T24681] usb 4-1: SerialNumber: syz [ 2597.692516][T18234] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2597.840576][T18198] udc-core: couldn't find an available UDC or it's busy [ 2597.847353][T18198] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2597.930655][T18230] udc-core: couldn't find an available UDC or it's busy [ 2597.937428][T18230] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2597.945320][T18230] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2598.055722][T18236] udc-core: couldn't find an available UDC or it's busy [ 2598.062589][T18236] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2598.180262][ T876] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 2598.310245][T16714] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2598.316532][T16714] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 2598.400281][ T876] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2598.411048][ T876] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2598.418331][ T876] usb 6-1: USB disconnect, device number 22 [ 2598.424243][T18241] udc-core: couldn't find an available UDC or it's busy [ 2598.431185][T18241] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2598.442371][ T663] usb 2-1: USB disconnect, device number 2 [ 2598.510517][T18198] udc-core: couldn't find an available UDC or it's busy [ 2598.517338][T18198] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2598.540250][T16714] cdc_ncm 5-1:1.0: setting tx_max = 16384 [ 2598.547552][T16714] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 08:37:28 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000267bd8130000000000000004010102020d0000090582020002000000090503020002000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000267bd8130000000000000004010102020d0000090582020002000000090503020002000000"], 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) 08:37:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x19) 08:37:28 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$uac1(0x1, 0xcc, &(0x7f0000000780)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x6e, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x4}, [@feature_unit={0xf, 0x24, 0x6, 0x3, 0x1, 0x4, [0x2, 0x7, 0x4, 0x6], 0x3}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x306, 0x4, 0x5, 0x2}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x1ff, 0x6, 0x1, 0xffff, 0x8, 0x4}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0x5}, @selector_unit={0x7, 0x24, 0x5, 0x2, 0x2, '#s'}, @extension_unit={0xa, 0x24, 0x8, 0x4, 0x2, 0x3f, "335eda"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x16ea, 0x7, 0x0, "aad59b9ab2ed80"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8, 0x2, 0x6, 0x81}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x3, 0x0, 0xfb, {0x7, 0x25, 0x1, 0xc1, 0x40, 0x7ff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x3, 0x9, 0x5, "", 'l'}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xb9, 0xf5, {0x7, 0x25, 0x1, 0x82, 0x3f, 0x4}}}}}}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x250, 0x7f, 0x3f, 0x20, 0xff, 0x28}, 0x8, &(0x7f0000000540)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x6, [{0x7b, &(0x7f0000000640)=@string={0x7b, 0x3, "bb860abbc10baf4b0a640deb3ae394282ad62d39ba3ecdec58dd3c366e5a0516c4052afc48314a8a8919063d069a0196dd508931abb4440e5dd565349d7c7fc5ed51078f3134a2b0f46bcf874f781521fc782097c7bbdf78b3b4d4d8a1eaecf14275b55bb60114eac106516626a15c15d4c06283332fa8e548"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x1c51}}, {0x2f, &(0x7f0000000880)=@string={0x2f, 0x3, "02e8bd65d45fb155e020269b1b4eac6348e5afeb1c680b31e8100743bd312e2190ce3ab99e3f179c69c5d84f80"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x100a}}, {0x7f, &(0x7f0000000900)=@string={0x7f, 0x3, "14004c83699218342bd5eebbb25ade6eb7cef9352631fc6658c30c2a9e55c261537d161bae4b121d1558f500585fe4f8d6a27b4d19c23a78c5886481bf33b05179a04489e2de4fcf01d314944e303076c02f2ad24376f991677a9cfe76a30c60a65fcae492eb05623c856862c0de790c2a30b96f71d495db3464a79ee7"}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x140a}}]}) syz_usb_control_io(r2, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x5, 0x6c, {0x6c, 0x4, "a772c0063d0f8ce404c833e612aee4d4a7b1617298ceb01f791b0085c4a3dbab61446feffe0ab84188a71e36e27e196ccfe6850b41e0178432f92373533d70285624208fc23e25a014d6c3746bbf397993bed6f2b0af5e63c1ce610860ec8c75c7eecde313899efc79c4"}}, &(0x7f00000009c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x402}}, &(0x7f0000000c80)={0x0, 0xf, 0x1c, {0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "9913f0ba27d56f2c06b79fff61a3de3d"}, @generic={0x3, 0x10, 0xb}]}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x10, 0x0, 0x20, "ccf2db2d", "73fd9491"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x0, 0x3, 0x63, 0x63, 0x7, 0x7fff}}}, &(0x7f0000001240)={0x84, &(0x7f0000000d80)={0x20, 0xf, 0xc2, "227bf23136bcfcf5d95ab3d4c85f063785da3bdf5c7ebdc0ea949b1b5c3b35b34deaeffea9374b70a1d248ee40f74d59d15ca5701c8009eaeb6cb78c6fe0fffba9023407c2ca3edd413e95f921a9bffd4fe67d846a7ffa9832bc378d9b7315b9342765f2fba2b5854a539c41268af90519c78a984c0daa266bd6348b4d67b1724e83d4b36e878de88a9bae306646b846e2c227d5870b59eb9722fd8bdad508a7c864a4fcdfaca0964f947fc5a4a1e71e08b39c4c1ffd7f1c407a42396063386532ae"}, &(0x7f0000000e80)={0x0, 0xa, 0x1}, &(0x7f0000000ec0)={0x0, 0x8, 0x1}, &(0x7f0000000f00)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000f40)={0x20, 0x0, 0x8, {0x160, 0x4, [0x0]}}, &(0x7f0000000f80)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000fc0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000001000)={0x40, 0xb, 0x2, "cbf9"}, &(0x7f0000001040)={0x40, 0xf, 0x2, 0x80}, &(0x7f0000001080)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000010c0)={0x40, 0x17, 0x6, @random="b60773c8d3b1"}, &(0x7f0000001100)={0x40, 0x19, 0x2, "d278"}, &(0x7f0000001140)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000001180)={0x40, 0x1c, 0x1, 0x55}, &(0x7f00000011c0)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000001200)={0x40, 0x21, 0x1, 0x7}}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x40, 0x1, 0xc7, {0xc7, 0x5, "d0f11087a606bcbdba7a8d134e2d9707f251e7d8ed7d134321ab3aadc5cf7dd90c870d5689d79f46a29f10382d08b48a0950385b44670de0551def15a2d06b17be314deafc4ff9d4a19165b6ec0b95f6a09ff3789fcc71fe3901208e47eedf7bab5f86262e361bc6d4dc531fc05a6271ced11d80ca1ab6a373d02791ebe97c0376c7c40d40e1abc264d29edfbd1761449fd11478ed47ded576f955ffe7d2fd63d0d7bc85d1be4fa8dbb57676533c0d2396b6932e4d2fbe4cb9deef2e6fb630df32e90516e6"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000180)={0x20, 0x14, 0xd7, "f162c435a6c03701442710abf7d045aafa04221d796375d6cf4cebcb87bfc7cb7a84269909b1ab088f6d2938c8e18b932aa98f3e4fe6a9242ac119ef30d0916d922b9d4c6a803d04d4f621059083862b6916fce9a593d584ca0bb4898a33cdc04e5b7dbb6c650de43406c461b84808505fcc756b05daf8b053824d91dac465a6bb3660514ae23c34b7a7933b83f19282a62a7fc9a580a1c000110c3eef48c71af2bf7a63c36d54466b5ff0bf0899e73b7c5e7ccc21a84a3ffffb798e30f54ed8d00ef481031080f9e30840bacc2517f4221112f07a4848"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0xfffa, 0x4, 0x9, 0x200, 0x7f, 0x9, 0x1, 0x1, 0x4, 0x2, 0x4, 0x9}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0xffff}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000400)={0x20, 0x89, 0x2, 0x1}}) [ 2598.611084][T18230] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2598.635003][T16714] usb 1-1: USB disconnect, device number 31 [ 2598.741443][ T461] usb 5-1: USB disconnect, device number 17 [ 2598.750296][ T461] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 2598.830506][T18230] udc-core: couldn't find an available UDC or it's busy [ 2598.837784][T18230] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2598.845507][T18230] udc-core: couldn't find an available UDC or it's busy [ 2598.847207][T18290] udc-core: couldn't find an available UDC or it's busy [ 2598.853007][T18230] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2598.859333][T18290] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2598.891636][T24681] cdc_ncm 4-1:1.0: bind() failure [ 2598.910256][T24681] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 2598.930235][T24681] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 2598.940688][T24681] usb 4-1: USB disconnect, device number 44 [ 2599.020202][ T663] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 2599.050216][T16714] usb 1-1: new high-speed USB device number 32 using dummy_hcd 08:37:28 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0xe9, &(0x7f0000000640)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x2, 0x1, 0xff, 0x0, 0x50, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '6'}, {0x5, 0x24, 0x0, 0xa533}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x4, 0x7, 0x9}, {0x6, 0x24, 0x1a, 0x200}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0x74b, 0x7, 0x0, 0x0, 0xff}, @mdlm_detail={0x55, 0x24, 0x13, 0x92, "ea2d7692b99045a09e9cb8edaf2be5af28df0a274f7595c2fcd9d42d65d272565a985e823fd7d7781d06022074cecfc85a10a8b1101fe428a3e4ab678df7b1852b9ab69cfcc05f513878f894b939bb7c99"}, @country_functional={0x8, 0x24, 0x7, 0x6, 0x5, [0x2]}, @country_functional={0xa, 0x24, 0x7, 0x1f, 0x200, [0x0, 0x7]}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x3f, 0x22, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x7f, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x5cf, 0xf4, 0x40, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x8, 0x7, 0x3}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x250, 0xcc, 0x8, 0x4, 0x40, 0x6}, 0x25, &(0x7f0000000500)={0x5, 0xf, 0x25, 0x1, [@ssp_cap={0x20, 0x10, 0xa, 0x9d, 0x5, 0x1, 0x0, 0xfff, [0xf, 0xff0000, 0x3f0f, 0xff30, 0x7f6080]}]}, 0xa, [{0xb4, &(0x7f0000000740)=@string={0xb4, 0x3, "9c9eeedbedae07e1f35f867c6a3d453883b3c858700c60e17f506f75c79aa6a68980505e300a5b19dab09dec9bed226310ef3ef4e227efd16cded24befbce18c8a34d55fd653bcd56357306fa504879b20150348f88e6266dd489bfbb2ef9fcb3648d1259a02a063a57f9f24761da076c52a95291e380a03b3273af817f3ea082e4ddf259666a9f5b96f60357a11300d411a484bd256808836bd970ffeff4d687eaf5436d9585874c72e5e074b7662777110"}}, {0xda, &(0x7f0000000800)=@string={0xda, 0x3, "5910f96c0b245aab026029af2a79824715626f3fdb2c5f3ceed2bdd84b8a2cba536482f8850f351fd07b737eda1eccfacdf111f190f206651b08e23005d6d0e584cdf77185bef876dd35a6687ccf876cca669354c753a8451008711330a86b334fa67eab4d35a750ec6d188ddb17ce06ce5dbb547dd54839f1013fe70290360882781fdcd011bb6ab67d73b8a04f13c75092b618466043a1420d2741d0d22036a4f44e5cebeaa8618021c49f071601be33362fa7c8ed7e6c7a7029c4f32979ecce5330fe9d39d23f651db63852c8a16c5192215eee10ec59"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x801}}, {0xe4, &(0x7f0000000900)=ANY=[@ANYBLOB="e4038c982a9346875aa6c636b2d53a1f24321f45d3e884387560594ab9f3d3bc467fc66bb6c9b4817ad35497d73b3a30769e1868cf65bdfd2c82f424b40f0a591f52b1fb9dfcb72099be7fa6ab164c23e109d77be302560d0fbc69b041ceeb66704e429671f17ca0bf232ed3f663b024961656988d69be940cb2e7ff4543778fec532a82d072ae32df52fed0c6da8d3b3dc0b9b428c6dbaeeec9fa69018a13dd886b0b4a24b2326bea09730405f0904da78b4974797adb06000000161cbe8028179754d5d85627ee9903d48df8782262a0b3869f1d8f87251303f0"]}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x423}}, {0x2f, &(0x7f0000000a40)=@string={0x2f, 0x3, "eb3826f5a2750df52c34f0903ebe71f4aadecdcee51c35ece13c0d68c0b98137a0c61f0dcaf8a29c728cd4e9c0"}}, {0x80, &(0x7f0000000a80)=@string={0x80, 0x3, "8829bff0696716f98286d9d906d9eade69f05cbc45f100dfe8ec8b7e877bd2cf522e1a7fcd6548f4fc23a6213c6484e9891c8a2c94cb44e8ce0da021f43d3dba154c71498786cf1adbaf668384970f491a61c8e8bf5277f575f6f9d01d9bdf1abd5c26f64006c306ec05a96f2127da72a3b37ebe1103cd5a9e688644d4f7"}}, {0xc, &(0x7f0000000b00)=@string={0xc, 0x3, "0cb834388e4692d57ce0"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x812}}]}) (async) r1 = syz_usb_connect$cdc_ncm(0x0, 0xe9, &(0x7f0000000640)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x2, 0x1, 0xff, 0x0, 0x50, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '6'}, {0x5, 0x24, 0x0, 0xa533}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x4, 0x7, 0x9}, {0x6, 0x24, 0x1a, 0x200}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0x74b, 0x7, 0x0, 0x0, 0xff}, @mdlm_detail={0x55, 0x24, 0x13, 0x92, "ea2d7692b99045a09e9cb8edaf2be5af28df0a274f7595c2fcd9d42d65d272565a985e823fd7d7781d06022074cecfc85a10a8b1101fe428a3e4ab678df7b1852b9ab69cfcc05f513878f894b939bb7c99"}, @country_functional={0x8, 0x24, 0x7, 0x6, 0x5, [0x2]}, @country_functional={0xa, 0x24, 0x7, 0x1f, 0x200, [0x0, 0x7]}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x3f, 0x22, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x7f, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x5cf, 0xf4, 0x40, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x8, 0x7, 0x3}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x250, 0xcc, 0x8, 0x4, 0x40, 0x6}, 0x25, &(0x7f0000000500)={0x5, 0xf, 0x25, 0x1, [@ssp_cap={0x20, 0x10, 0xa, 0x9d, 0x5, 0x1, 0x0, 0xfff, [0xf, 0xff0000, 0x3f0f, 0xff30, 0x7f6080]}]}, 0xa, [{0xb4, &(0x7f0000000740)=@string={0xb4, 0x3, "9c9eeedbedae07e1f35f867c6a3d453883b3c858700c60e17f506f75c79aa6a68980505e300a5b19dab09dec9bed226310ef3ef4e227efd16cded24befbce18c8a34d55fd653bcd56357306fa504879b20150348f88e6266dd489bfbb2ef9fcb3648d1259a02a063a57f9f24761da076c52a95291e380a03b3273af817f3ea082e4ddf259666a9f5b96f60357a11300d411a484bd256808836bd970ffeff4d687eaf5436d9585874c72e5e074b7662777110"}}, {0xda, &(0x7f0000000800)=@string={0xda, 0x3, "5910f96c0b245aab026029af2a79824715626f3fdb2c5f3ceed2bdd84b8a2cba536482f8850f351fd07b737eda1eccfacdf111f190f206651b08e23005d6d0e584cdf77185bef876dd35a6687ccf876cca669354c753a8451008711330a86b334fa67eab4d35a750ec6d188ddb17ce06ce5dbb547dd54839f1013fe70290360882781fdcd011bb6ab67d73b8a04f13c75092b618466043a1420d2741d0d22036a4f44e5cebeaa8618021c49f071601be33362fa7c8ed7e6c7a7029c4f32979ecce5330fe9d39d23f651db63852c8a16c5192215eee10ec59"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x801}}, {0xe4, &(0x7f0000000900)=ANY=[@ANYBLOB="e4038c982a9346875aa6c636b2d53a1f24321f45d3e884387560594ab9f3d3bc467fc66bb6c9b4817ad35497d73b3a30769e1868cf65bdfd2c82f424b40f0a591f52b1fb9dfcb72099be7fa6ab164c23e109d77be302560d0fbc69b041ceeb66704e429671f17ca0bf232ed3f663b024961656988d69be940cb2e7ff4543778fec532a82d072ae32df52fed0c6da8d3b3dc0b9b428c6dbaeeec9fa69018a13dd886b0b4a24b2326bea09730405f0904da78b4974797adb06000000161cbe8028179754d5d85627ee9903d48df8782262a0b3869f1d8f87251303f0"]}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x423}}, {0x2f, &(0x7f0000000a40)=@string={0x2f, 0x3, "eb3826f5a2750df52c34f0903ebe71f4aadecdcee51c35ece13c0d68c0b98137a0c61f0dcaf8a29c728cd4e9c0"}}, {0x80, &(0x7f0000000a80)=@string={0x80, 0x3, "8829bff0696716f98286d9d906d9eade69f05cbc45f100dfe8ec8b7e877bd2cf522e1a7fcd6548f4fc23a6213c6484e9891c8a2c94cb44e8ce0da021f43d3dba154c71498786cf1adbaf668384970f491a61c8e8bf5277f575f6f9d01d9bdf1abd5c26f64006c306ec05a96f2127da72a3b37ebe1103cd5a9e688644d4f7"}}, {0xc, &(0x7f0000000b00)=@string={0xc, 0x3, "0cb834388e4692d57ce0"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x812}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000e40)={0x14, &(0x7f0000000d40)={0x40, 0xb, 0xd0, {0xd0, 0x10, "5d5bb33adf10c822bfec6a56f2ddbe87f1d0ce9642a10a80a7145bb291b0a4c67ef0c05b07047565c9792652ebf30a592cb64e2585d4dfa6a3dc72152ead4440fb4023f5d7b754ed7f0fdb0c5d06be0272b15d0f166d214927a02e8f98a9b2744a0820f02bd7be2cf5a42f192d5a40736e552c09047623b0a8567a737d43c981553e1e9fe66ae3bcacc01b954fcb03a0e779d0286d85a070b7f417c5be5f8a6f28b46758a61378da3a7f908e5b6e54535110c0ce3d8ae20560e18f54761c2c76efca4e67f4d61a4a34fb3f5f0f6c"}}, &(0x7f0000000b80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001080)={0x44, &(0x7f0000000e80)={0x20, 0x15, 0x28, "aeff857b372606ea7f0da2f9f1b7e334173be554a291e5911bbae45a01c83a26c02dcc9a423c1e8b"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000f40)={0x20, 0x80, 0x1c, {0x100, 0x2, 0x10000, 0x1, 0x7f, 0x100, 0x1301, 0x5, 0x759, 0x0, 0x80, 0x2}}, &(0x7f0000000f80)={0x20, 0x85, 0x4, 0xad3}, &(0x7f0000000fc0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001000)={0x20, 0x87, 0x2, 0x20}, &(0x7f0000001040)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170000002335b7d40323928d62193ae1d62f78fe52838eb2290c05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170000002335b7d40323928d62193ae1d62f78fe52838eb2290c05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$cdc_ecm(0x1, 0xc1, &(0x7f0000001100)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x1, 0x1, 0x7f, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x2, 0x6, 0x0, 0xff, {{0xa, 0x24, 0x6, 0x0, 0x0, "e8f8a555f1"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x1, 0x8001, 0x7}, [@acm={0x4, 0x24, 0x2, 0x6}, @country_functional={0x12, 0x24, 0x7, 0x81, 0x401, [0x400, 0x8000, 0x43c5, 0xf047, 0x3ff, 0xfc01]}, @ncm={0x6, 0x24, 0x1a, 0x8fbd, 0x12}, @mbim_extended={0x8, 0x24, 0x1c, 0x39, 0x0, 0xe9a}, @ncm={0x6, 0x24, 0x1a, 0x6, 0x14}, @mdlm_detail={0x45, 0x24, 0x13, 0x4, "7d3273f11cb9bbe065e101b50ff8218c53ef706b5d937434b3c056a0c59646c2ab04ae30c0785b93139eabab2a979a8305b59653251960fa35acea72fa3589d447"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x3a, 0x1, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0x5}}}}}]}}]}}, &(0x7f00000012c0)={0xa, &(0x7f0000001200)={0xa, 0x6, 0x200, 0x7, 0x0, 0x4, 0x40, 0x5}, 0x44, &(0x7f0000001240)={0x5, 0xf, 0x44, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0xd8, 0x0, 0x9, 0xd1}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x5, 0x3, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "e23caf9b07a072bf89420687d31940fd"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x38, 0xb7, 0xf8, 0x81}, @wireless={0xb, 0x10, 0x1, 0xc, 0x60, 0x2, 0xff, 0x3f, 0x8f}]}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f00000000c0)={0x0, 0x23, 0x94, {0x94, 0xa, "6483f0fa1405bb9ecf7a179f91c5b5609192e8b37910519923d8f9d9392018e20206731b5ac6f9201b6009e4583dbe22ddcfd8655d9149864d2845fa9821c190dc3b472c97a5ec31d4dd8aec75e6bcd07e0734556a67220c2ae7b2727a461c7fcbf1283590e21aacecb24f890f9a30649a6c9fc76252c5d56c4da5093b1a6bd2eae0b0c765ede216d5c7991913c5deaabad7"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000001c0)={0x20, 0x3, 0x77, "ba874928946b00d49ea5fcfd848f32e7ebd1e3d90e8cab7652566a891d1f2f2ed748aa2d690e6c6168a16cbfc2ef4b6cae9bdd30ae4b9780fb0ef92d8a9a80a49e311afb1113d9b5cced26921772542450b24681a1270d83d6830b7d06199fd97ef9a71adb7ca6aa474822ecfeaff2d086b207c70efdd0"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0x2, 0x324, 0x101, 0x4, 0x80, 0xd252, 0x0, 0x7, 0x3b, 0x7, 0x8, 0x4000}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0xffffff19}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x1c4}, &(0x7f00000003c0)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f00000000c0)={0x0, 0x23, 0x94, {0x94, 0xa, "6483f0fa1405bb9ecf7a179f91c5b5609192e8b37910519923d8f9d9392018e20206731b5ac6f9201b6009e4583dbe22ddcfd8655d9149864d2845fa9821c190dc3b472c97a5ec31d4dd8aec75e6bcd07e0734556a67220c2ae7b2727a461c7fcbf1283590e21aacecb24f890f9a30649a6c9fc76252c5d56c4da5093b1a6bd2eae0b0c765ede216d5c7991913c5deaabad7"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000001c0)={0x20, 0x3, 0x77, "ba874928946b00d49ea5fcfd848f32e7ebd1e3d90e8cab7652566a891d1f2f2ed748aa2d690e6c6168a16cbfc2ef4b6cae9bdd30ae4b9780fb0ef92d8a9a80a49e311afb1113d9b5cced26921772542450b24681a1270d83d6830b7d06199fd97ef9a71adb7ca6aa474822ecfeaff2d086b207c70efdd0"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0x2, 0x324, 0x101, 0x4, 0x80, 0xd252, 0x0, 0x7, 0x3b, 0x7, 0x8, 0x4000}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0xffffff19}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x1c4}, &(0x7f00000003c0)={0x20, 0x89, 0x2, 0x1}}) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000001400)={0x14, &(0x7f0000001300)={0x0, 0x1, 0x96, {0x96, 0x2, "3e44b8a6fa36f1e2caad7367851ccadb9395f7ed798ab9daa62a1cd8ae5aced183c89a95f25db7389e533a55fd6747093b569c4fd3157fb8cd3302b0e890935f3530bc97379475e78a69103acedc504bcb8fea8e545e93b1502644207dc41904a71132b2fca50cb35c881956a47bc0b37a7deaecbb1871f6e4de02bf1124385a662635594d05b4dd13a28f0803cace18d45beaf7"}}, &(0x7f00000013c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001740)={0x44, &(0x7f0000001440)={0x0, 0xe, 0xfc, "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"}, &(0x7f0000001580)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000015c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000001600)={0x20, 0x80, 0x1c, {0x9, 0x2, 0xcdd3, 0x1f, 0x81, 0x0, 0x101, 0x8, 0x4, 0x1ff, 0x100, 0x8}}, &(0x7f0000001640)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001680)={0x20, 0x83, 0x2}, &(0x7f00000016c0)={0x20, 0x87, 0x2, 0x67cc}, &(0x7f0000001700)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x1a) 08:37:28 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:28 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect(0x6, 0x709, &(0x7f0000000c80)={{0x12, 0x1, 0x110, 0x73, 0x26, 0xb8, 0x20, 0xc2e, 0x700, 0x5c4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f7, 0x2, 0x3, 0x7, 0x80, 0x3, [{{0x9, 0x4, 0x22, 0x2, 0x7, 0xe2, 0x51, 0x12, 0xca, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xbe31, 0xfffa, 0x3ff, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x100}]}, @uac_control={{0xa, 0x24, 0x1, 0x2, 0x3}, [@extension_unit={0xd, 0x24, 0x8, 0x6, 0x9, 0xf2, "2f0f9bcbfea2"}, @extension_unit={0x8, 0x24, 0x8, 0x2, 0x4d4, 0x4f, 'm'}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x0, 0x3, 0x4, 0x7fff, 0xdb, 0x4}, @selector_unit={0x8, 0x24, 0x5, 0x1, 0x3, "1454b8"}, @processing_unit={0xa, 0x24, 0x7, 0x1, 0x4, 0x9, "5ca099"}]}], [{{0x9, 0x5, 0x6, 0x2, 0x10, 0x9, 0xa4, 0x91, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x20}]}}, {{0x9, 0x5, 0x2, 0x3, 0x20, 0x81, 0x6, 0x55, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x101}]}}, {{0x9, 0x5, 0xc, 0x0, 0x438, 0x0, 0x4a, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x180, 0x0, 0x7}, @generic={0xa0, 0x1, "c136da6a3e57055aab42ef8835351c09ed16850b3fe4600bec6a2ea1ab3321503e3efc9d8b3f672fe63e282ce7b488ca26ad846542042a5c04e7d945b50a1d25cd58b4bb6b5e22becbd81511fc87bce41ce3b04d41076a1eb618b41e9a58ee5149b8520b35421475b1d5e2ff9577a6601db3f8beb25330d716e0fde08888da49371bc678d7fa8dbf032f9976e87edf4c372fa533b0a079699a2c22301e03"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x10, 0x9, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x9c}, @generic={0x72, 0x31, "f4f1c366bb300fd93e6f937493001c6625a2b85c1a237214217bf54c91bc1c9b38f3c0d4af0fd0a6f5d4f9613d283f58095e8e2c161bb6860c5777b04b35079ebf29595329582235613654e21470a7b768d08253ce2045ceb24fa7114221f414472a7570d5e76aba41f2c25e7c8d525a"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0xff, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x6, 0xd8}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0xff, 0x5, 0x4, [@generic={0xda, 0xa, "a951746a85edac5988fb31ce808159949e0b3d4c44338a10fb042027acb33ccf8d7a5e14afc6944059c26d698a17f228bf72e9cfa5bee5acefb63910897681bfee96003a4033a50eff81b60b9b5aee2271bd9383225ee7814924bc43b278d8cac8caf5f222f102b0492e66bec898019f37f888b4c5da5a1dcf6dc483752f54bbee124584699c6e46d94bce2f26e71ce3ddb5e58f622383e6cc3647dbbdbeb87466771945ec777dae5d44ea1276c841ff52edf240e4d2b4e951c46654d027dd17bd818740441669d126391887b9df6fce2c0a04dbbe558031"}, @generic={0x94, 0x8, "ed2b5679cc1593c72b6feb1967f29698c5cb090462208d4c8680950c199a9611290a97a0ad71b7e3c635d87430a3e8d2f86636904d353bee60f319e8e634a0f4ed8c5c8605973fbf521079d2fc8eb2d24633db7bc7a78547948999844988f87ab099bc20ea6c36bca67d753c3f22ed693ecee23869e66755ae79eb5038be8a0c25abd276dfabb2b8e751fed152a6940e8a3e"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x200, 0x3, 0x1, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x20, 0x9}]}}]}}, {{0x9, 0x4, 0xab, 0x81, 0xf, 0xdf, 0xc1, 0x49, 0x4, [@hid_hid={0x9, 0x21, 0x2, 0x3d, 0x1, {0x22, 0x907}}], [{{0x9, 0x5, 0x6, 0x2, 0x20, 0x29, 0x72, 0x25, [@generic={0xe9, 0xb, "0c099ab273bea41250ab020de8669c40149da918d39f4040eba1a2acc75bc999d5cde60e06053fc75eb8ec220fc959eeaafa281a757c4183467c8438433bae9ff51124e877a3d129db809bbb5ad5a5a7e6ec83ef781c62d348d54fd40312159397bbb23867261640f051e0476bd29153281862f717aa69bcaebc0878ab858e762189e85222c02936b34cd575c1a5846d2fb65ec649d9706725eade9c6e89768341acdfea9d3e6ffc66d91cf563f7583d4a9ede1c08534f23dc3a18a3eadc1aad293cc672be7d5cbf3ca161adc8a0af4df3fa5cb5c29d41f7761a101262d50196747e895807db35"}]}}, {{0x9, 0x5, 0x1, 0x0, 0xe2ce2ee5b3cf2000, 0x89, 0x1, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0xff, 0x6}]}}, {{0x9, 0x5, 0x8, 0x2, 0x440, 0x6, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x1, 0x200, 0xfe, 0x8f, 0x27, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xa7, 0xb14}]}}, {{0x9, 0x5, 0x80, 0xc, 0x200, 0x6, 0x80}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x7f, 0x3, 0x2}}, {{0x9, 0x5, 0xa, 0x3, 0x10, 0x3, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2a}]}}, {{0x9, 0x5, 0x6, 0x0, 0x8, 0x9, 0x53, 0x4}}, {{0x9, 0x5, 0xb, 0x4, 0x20, 0x82, 0x40, 0x3, [@generic={0x4a, 0x23, "f8d13463b1ae58e994d894d94fdeaf95ba1c42f8d3ece85a84c8d60b94bd2950eb9821edea65ef49e21c4748cb4e53dd50ff748ee6f0ab80c8b269fe0e723680547a0958c3dc2abf"}, @generic={0x74, 0x2, "b5720cf949c565c0bd8d057a92878f1d8069d0eb653e3230a593f7791623d92e72e13ddb06eaf321f165f8412f65f184eba1b8ec9c128958035e77622df1240e9c7448f63e6ac496168b27303fbf74aa7ec5ed88fe6470b4c413a6e56f840792b11fbad08030e98a32fcbf9994c37c3faa21"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x3, 0x1f, 0x3f, [@generic={0xf2, 0x22, "b8e57a5b2c9bc340c6960e4ed695b60643d98a5e476cdd02576cde26b95d0467643aea06658e044f092e82293b3ee645a016e47a2ae1913b9513c201074268f24065df2f87477d3485cd77995901af93b1c8a79b4ef03bfcc3d74bda0bd5597e1095da09480e5226341779646742ccee90e4a0668f1ceb6606b08734d854cf36a3a34cf1c1aede016bf2d10cb7767447e1e60e3197afe76a3eef8e0a89743708a37d070dce369b1cc2756fc654d5705723d5b1227b0928d9b00c8eb7ce949f6f657a815455d1b245b660f3aeea37e88e7f73faee1b1fa8e5c4e71682d39ac6a0b4c719567ee332c29a081da0619d60df"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x200, 0x3c, 0x81, 0xbc, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xc0, 0x6}]}}, {{0x9, 0x5, 0x3, 0x3, 0x400, 0xff, 0x5, 0x1, [@generic={0x37, 0x22, "90f4a008e7bc624673c90354ac7e34cd0b9d7bc278580498930c01a3021f054bdd15159bb683697979b66ecb802122f28008c43c2a"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x485}]}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x9, 0x1f, 0x7}}, {{0x9, 0x5, 0x1, 0x4, 0x3ff, 0x3, 0x80, 0xaa}}, {{0x9, 0x5, 0xe, 0x2, 0x40, 0x14, 0x9, 0x9}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0xc3, 0xff, 0x20, 0x8, 0x2}, 0x24, &(0x7f0000000100)={0x5, 0xf, 0x24, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "7be6f2f4a6191c28d97f06a8bb8d3520"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x0, 0x81, 0x0, 0x2, 0x5}]}, 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x42b}}, {0x36, &(0x7f00000001c0)=@string={0x36, 0x3, "06ac195c5b8668a2e327b3420afd211150ac31a22e871bfb5b3ccc68e4a35a48a96094e424f9c270b77d909a9c019f03b35dfc64"}}, {0x56, &(0x7f0000000200)=@string={0x56, 0x3, "1686d1997c4738e2c69c061870f24af82f4eac5e2f146d67a133eaa0e50a56209013dec88e432db050a81757f1dcd0cb9d0378e441aac5deccc2972be85588704bff42440223eca937c6e6b1ae66c1c631649a27"}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="54400a862c99b231038a8267a556764f2e36e55c9f34f107a56ba7f629d3740a864521bf9d485bec7b92d550e5f00b3ae9103b82dd42f60ebe887c1c0f473f54b0897b26587797c45316d325c39d376ee681630fa523b905ba6c41f6b60f60679b341c7e14f1fbc0e53f9b603a7bf069ddf21a240bcd4cc943f9e252db884fd90d13785ab7afc6501544d1033002a4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x2, 0x240, &(0x7f0000000300)={{0x12, 0x1, 0x3389348dd32da0b5, 0x46, 0xfd, 0x74, 0x8, 0x403, 0xfb5a, 0x4726, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22e, 0x1, 0x9, 0x3, 0x80, 0xff, [{{0x9, 0x4, 0x78, 0x0, 0xb, 0x98, 0xd5, 0xb1, 0x40, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x81, 0x4, 0x64, 0x5}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x80, 0x3f, 0x81, 'q'}, @as_header={0x7, 0x24, 0x1, 0xa3, 0x9}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xff, 0x1, 0x1f, 0x7, 't', "30be"}]}], [{{0x9, 0x5, 0xe, 0xc, 0x10, 0x40, 0x3, 0xd7, [@generic={0x28, 0x1a, "fc0fadd2729b975fb519fa86097dd06ac083f4cbd1d6562205ba469a492d9842e826b164742a"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0xa5, 0x4, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x17, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x8}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x8, 0x20, 0x0, [@generic={0x31, 0x9, "d9c1f46795950ba7bef70d2e19c1a457dcc449f90537f158460972f622f0b4615fb97cdaca0e7311792f48bb6e9d1b"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x8, 0x99}]}}, {{0x9, 0x5, 0xf, 0x4, 0x8, 0x8, 0x3, 0x2, [@generic={0x14, 0x10, "4316c7b6d1cc6be3a9e07acaed4e6b8d9af6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x400}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x8, 0x81, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0xfff}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x40, 0x4, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x94, 0x7}]}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x0, 0x1b, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x48d}]}}, {{0x9, 0x5, 0xb, 0x4, 0x200, 0x5, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0xc0, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x476}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x34, 0xffff}]}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x81, 0x6, 0x2, [@generic={0xcd, 0xb, "8d2be10b11902ba72cf20798abd4223af6c843fe848191dfd9f6acf3abddd4641f6eccd336e1624d9cafda2b8c3b5aad0994a987ad1031281b890d7acf4a1a69d52d4258c936b1ba85cddb3b6adc5ed3481211812bf6b8ba6724ca45849fed05b5c86230fefb631fb24a5a47590507fe7edeecbbe62e8c802d89d7af83afd83d0f8b327d59a48e8df322c3b313eaf99bc0bac9c3bdfb9e3a9e85147c445af2987605183ec8f686d4681e01faf0ff2b2fb7c4599e87a79c446bedf5e737a3f4d9362a063e0e6c5bf5d053d8"}]}}, {{0x9, 0x5, 0x8, 0xb32fa6906aa5914a, 0x20, 0x4, 0x60, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xce, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xc0}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x250, 0x81, 0x0, 0x1, 0xff, 0x4}, 0x10, &(0x7f0000000580)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0xd0, 0x40, 0x9, 0x0, 0x80}]}, 0x2, [{0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x42b}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1c01}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000840)={0x14, &(0x7f00000013c0)={0x0, 0xc, 0x102, {0x102, 0x5, "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"}}, &(0x7f0000000800)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b00)={0xfffffffffffffeae, &(0x7f0000000880)={0x40, 0xd, 0xb1, "15bd2915474eacf988ce423af97aa2e8468cf9849037c389560e3c7020a4477d83f3f1055b915b94526867ee131d6d3cf53513a450e588a55559f4dad8343e474c487eb9b43df51d3ed91268acb36043701261c4926a4cf6d084c1de23cfbe11c4b7546a311a74326c21861ef64f337cf2296313f8de927924ed490514c11f4edcde782af487d97f2a4c2d89693d4f1452cb6ac35c6095394f9cb21c69607945160da2398683bf6a5b40af86a65423dc7c"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x20}, &(0x7f00000009c0)={0x20, 0x80, 0x1c, {0x3, 0x1, 0x6, 0x101, 0x20, 0x8, 0x0, 0xffffffff, 0x7, 0x7f, 0x8, 0xfff7}}, &(0x7f0000000a00)={0x20, 0x85, 0x4}, &(0x7f0000000a40)={0x20, 0x83, 0x2, 0xfffd}, &(0x7f0000000a80)={0x20, 0x87, 0x2}, &(0x7f0000000ac0)={0x20, 0x89, 0x2, 0x1}}) 08:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x1b) 08:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x1c) [ 2599.390253][ T663] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2599.401225][ T663] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2599.411191][T16714] usb 1-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 2599.421679][ T663] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2599.431432][T16714] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 08:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x1d) [ 2599.440187][ T663] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2599.449872][T16714] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 08:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x1e) 08:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x26) [ 2599.530220][T11021] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 2599.537676][ T33] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 2599.550304][T24681] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 2599.600474][ T663] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2599.609545][ T663] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2599.617479][ T663] usb 2-1: Product: syz [ 2599.621681][T16714] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2599.630728][ T663] usb 2-1: Manufacturer: syz [ 2599.635252][T16714] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2599.643222][ T663] usb 2-1: SerialNumber: syz [ 2599.648084][T16714] usb 1-1: Product: syz [ 2599.652489][T16714] usb 1-1: Manufacturer: syz [ 2599.657067][T16714] usb 1-1: SerialNumber: syz [ 2599.700848][T16714] cdc_ncm 1-1:1.0: bind() failure [ 2599.900291][ T33] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2599.911097][T11021] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2599.920560][T11021] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2599.950297][T24681] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2599.961039][T24681] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2600.090287][ T33] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2600.099308][T11021] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2600.108137][ T33] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2600.116184][T11021] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2600.124075][ T33] usb 5-1: Product: syz [ 2600.128014][ T33] usb 5-1: Manufacturer: syz [ 2600.132500][T11021] usb 6-1: Product: syz [ 2600.136434][ T33] usb 5-1: SerialNumber: syz [ 2600.140270][T24681] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2600.140903][T11021] usb 6-1: Manufacturer: syz [ 2600.150030][T24681] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2600.154691][T11021] usb 6-1: SerialNumber: syz [ 2600.162531][T24681] usb 4-1: Product: syz [ 2600.170777][T24681] usb 4-1: Manufacturer: syz [ 2600.172092][T11021] usb 6-1: config 0 descriptor?? [ 2600.176733][T24681] usb 4-1: SerialNumber: syz [ 2600.200696][T18302] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2600.207464][T18302] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2600.220567][T11021] smsc95xx v2.0.0 [ 2600.420442][T18302] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2600.427221][T18302] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2600.460244][ T33] cdc_ncm 5-1:1.0: bind() failure [ 2600.466136][ T33] cdc_ncm 5-1:1.1: bind() failure [ 2600.474622][ T33] usb 5-1: USB disconnect, device number 18 [ 2600.750563][T18274] udc-core: couldn't find an available UDC or it's busy [ 2600.757523][T18274] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2600.765189][T18274] udc-core: couldn't find an available UDC or it's busy [ 2600.772007][T18274] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2600.790215][ T663] cdc_ncm 2-1:1.0: bind() failure [ 2600.810258][ T663] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 2600.830272][ T663] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 2600.838459][ T663] usb 2-1: USB disconnect, device number 3 [ 2601.100254][T11021] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 2601.280516][T18306] udc-core: couldn't find an available UDC or it's busy [ 2601.290608][T18306] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2601.300468][T24681] cdc_ncm 4-1:1.0: bind() failure [ 2601.310259][T11021] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2601.320349][T24681] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 2601.321286][T11021] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2601.334837][T11021] usb 6-1: USB disconnect, device number 23 [ 2601.340285][T24681] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 2601.348464][T24681] usb 4-1: USB disconnect, device number 45 08:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x28) 08:37:31 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) r1 = syz_usb_connect$cdc_ncm(0x0, 0xe9, &(0x7f0000000640)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x2, 0x1, 0xff, 0x0, 0x50, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '6'}, {0x5, 0x24, 0x0, 0xa533}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x4, 0x7, 0x9}, {0x6, 0x24, 0x1a, 0x200}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0x74b, 0x7, 0x0, 0x0, 0xff}, @mdlm_detail={0x55, 0x24, 0x13, 0x92, "ea2d7692b99045a09e9cb8edaf2be5af28df0a274f7595c2fcd9d42d65d272565a985e823fd7d7781d06022074cecfc85a10a8b1101fe428a3e4ab678df7b1852b9ab69cfcc05f513878f894b939bb7c99"}, @country_functional={0x8, 0x24, 0x7, 0x6, 0x5, [0x2]}, @country_functional={0xa, 0x24, 0x7, 0x1f, 0x200, [0x0, 0x7]}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x3f, 0x22, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x7f, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x5cf, 0xf4, 0x40, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x8, 0x7, 0x3}}}}}}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x250, 0xcc, 0x8, 0x4, 0x40, 0x6}, 0x25, &(0x7f0000000500)={0x5, 0xf, 0x25, 0x1, [@ssp_cap={0x20, 0x10, 0xa, 0x9d, 0x5, 0x1, 0x0, 0xfff, [0xf, 0xff0000, 0x3f0f, 0xff30, 0x7f6080]}]}, 0xa, [{0xb4, &(0x7f0000000740)=@string={0xb4, 0x3, "9c9eeedbedae07e1f35f867c6a3d453883b3c858700c60e17f506f75c79aa6a68980505e300a5b19dab09dec9bed226310ef3ef4e227efd16cded24befbce18c8a34d55fd653bcd56357306fa504879b20150348f88e6266dd489bfbb2ef9fcb3648d1259a02a063a57f9f24761da076c52a95291e380a03b3273af817f3ea082e4ddf259666a9f5b96f60357a11300d411a484bd256808836bd970ffeff4d687eaf5436d9585874c72e5e074b7662777110"}}, {0xda, &(0x7f0000000800)=@string={0xda, 0x3, "5910f96c0b245aab026029af2a79824715626f3fdb2c5f3ceed2bdd84b8a2cba536482f8850f351fd07b737eda1eccfacdf111f190f206651b08e23005d6d0e584cdf77185bef876dd35a6687ccf876cca669354c753a8451008711330a86b334fa67eab4d35a750ec6d188ddb17ce06ce5dbb547dd54839f1013fe70290360882781fdcd011bb6ab67d73b8a04f13c75092b618466043a1420d2741d0d22036a4f44e5cebeaa8618021c49f071601be33362fa7c8ed7e6c7a7029c4f32979ecce5330fe9d39d23f651db63852c8a16c5192215eee10ec59"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x801}}, {0xe4, &(0x7f0000000900)=ANY=[@ANYBLOB="e4038c982a9346875aa6c636b2d53a1f24321f45d3e884387560594ab9f3d3bc467fc66bb6c9b4817ad35497d73b3a30769e1868cf65bdfd2c82f424b40f0a591f52b1fb9dfcb72099be7fa6ab164c23e109d77be302560d0fbc69b041ceeb66704e429671f17ca0bf232ed3f663b024961656988d69be940cb2e7ff4543778fec532a82d072ae32df52fed0c6da8d3b3dc0b9b428c6dbaeeec9fa69018a13dd886b0b4a24b2326bea09730405f0904da78b4974797adb06000000161cbe8028179754d5d85627ee9903d48df8782262a0b3869f1d8f87251303f0"]}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x423}}, {0x2f, &(0x7f0000000a40)=@string={0x2f, 0x3, "eb3826f5a2750df52c34f0903ebe71f4aadecdcee51c35ece13c0d68c0b98137a0c61f0dcaf8a29c728cd4e9c0"}}, {0x80, &(0x7f0000000a80)=@string={0x80, 0x3, "8829bff0696716f98286d9d906d9eade69f05cbc45f100dfe8ec8b7e877bd2cf522e1a7fcd6548f4fc23a6213c6484e9891c8a2c94cb44e8ce0da021f43d3dba154c71498786cf1adbaf668384970f491a61c8e8bf5277f575f6f9d01d9bdf1abd5c26f64006c306ec05a96f2127da72a3b37ebe1103cd5a9e688644d4f7"}}, {0xc, &(0x7f0000000b00)=@string={0xc, 0x3, "0cb834388e4692d57ce0"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x812}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000e40)={0x14, &(0x7f0000000d40)={0x40, 0xb, 0xd0, {0xd0, 0x10, "5d5bb33adf10c822bfec6a56f2ddbe87f1d0ce9642a10a80a7145bb291b0a4c67ef0c05b07047565c9792652ebf30a592cb64e2585d4dfa6a3dc72152ead4440fb4023f5d7b754ed7f0fdb0c5d06be0272b15d0f166d214927a02e8f98a9b2744a0820f02bd7be2cf5a42f192d5a40736e552c09047623b0a8567a737d43c981553e1e9fe66ae3bcacc01b954fcb03a0e779d0286d85a070b7f417c5be5f8a6f28b46758a61378da3a7f908e5b6e54535110c0ce3d8ae20560e18f54761c2c76efca4e67f4d61a4a34fb3f5f0f6c"}}, &(0x7f0000000b80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001080)={0x44, &(0x7f0000000e80)={0x20, 0x15, 0x28, "aeff857b372606ea7f0da2f9f1b7e334173be554a291e5911bbae45a01c83a26c02dcc9a423c1e8b"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000f40)={0x20, 0x80, 0x1c, {0x100, 0x2, 0x10000, 0x1, 0x7f, 0x100, 0x1301, 0x5, 0x759, 0x0, 0x80, 0x2}}, &(0x7f0000000f80)={0x20, 0x85, 0x4, 0xad3}, &(0x7f0000000fc0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001000)={0x20, 0x87, 0x2, 0x20}, &(0x7f0000001040)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="0000170000002335b7d40323928d62193ae1d62f78fe52838eb2290c05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$cdc_ecm(0x1, 0xc1, &(0x7f0000001100)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x1, 0x1, 0x7f, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x2, 0x6, 0x0, 0xff, {{0xa, 0x24, 0x6, 0x0, 0x0, "e8f8a555f1"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x1, 0x8001, 0x7}, [@acm={0x4, 0x24, 0x2, 0x6}, @country_functional={0x12, 0x24, 0x7, 0x81, 0x401, [0x400, 0x8000, 0x43c5, 0xf047, 0x3ff, 0xfc01]}, @ncm={0x6, 0x24, 0x1a, 0x8fbd, 0x12}, @mbim_extended={0x8, 0x24, 0x1c, 0x39, 0x0, 0xe9a}, @ncm={0x6, 0x24, 0x1a, 0x6, 0x14}, @mdlm_detail={0x45, 0x24, 0x13, 0x4, "7d3273f11cb9bbe065e101b50ff8218c53ef706b5d937434b3c056a0c59646c2ab04ae30c0785b93139eabab2a979a8305b59653251960fa35acea72fa3589d447"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x3a, 0x1, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0x5}}}}}]}}]}}, &(0x7f00000012c0)={0xa, &(0x7f0000001200)={0xa, 0x6, 0x200, 0x7, 0x0, 0x4, 0x40, 0x5}, 0x44, &(0x7f0000001240)={0x5, 0xf, 0x44, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0xd8, 0x0, 0x9, 0xd1}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x5, 0x3, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "e23caf9b07a072bf89420687d31940fd"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x38, 0xb7, 0xf8, 0x81}, @wireless={0xb, 0x10, 0x1, 0xc, 0x60, 0x2, 0xff, 0x3f, 0x8f}]}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f00000000c0)={0x0, 0x23, 0x94, {0x94, 0xa, "6483f0fa1405bb9ecf7a179f91c5b5609192e8b37910519923d8f9d9392018e20206731b5ac6f9201b6009e4583dbe22ddcfd8655d9149864d2845fa9821c190dc3b472c97a5ec31d4dd8aec75e6bcd07e0734556a67220c2ae7b2727a461c7fcbf1283590e21aacecb24f890f9a30649a6c9fc76252c5d56c4da5093b1a6bd2eae0b0c765ede216d5c7991913c5deaabad7"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000001c0)={0x20, 0x3, 0x77, "ba874928946b00d49ea5fcfd848f32e7ebd1e3d90e8cab7652566a891d1f2f2ed748aa2d690e6c6168a16cbfc2ef4b6cae9bdd30ae4b9780fb0ef92d8a9a80a49e311afb1113d9b5cced26921772542450b24681a1270d83d6830b7d06199fd97ef9a71adb7ca6aa474822ecfeaff2d086b207c70efdd0"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0x2, 0x324, 0x101, 0x4, 0x80, 0xd252, 0x0, 0x7, 0x3b, 0x7, 0x8, 0x4000}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0xffffff19}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x1c4}, &(0x7f00000003c0)={0x20, 0x89, 0x2, 0x1}}) (async, rerun: 32) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) (rerun: 32) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000001400)={0x14, &(0x7f0000001300)={0x0, 0x1, 0x96, {0x96, 0x2, "3e44b8a6fa36f1e2caad7367851ccadb9395f7ed798ab9daa62a1cd8ae5aced183c89a95f25db7389e533a55fd6747093b569c4fd3157fb8cd3302b0e890935f3530bc97379475e78a69103acedc504bcb8fea8e545e93b1502644207dc41904a71132b2fca50cb35c881956a47bc0b37a7deaecbb1871f6e4de02bf1124385a662635594d05b4dd13a28f0803cace18d45beaf7"}}, &(0x7f00000013c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001740)={0x44, &(0x7f0000001440)={0x0, 0xe, 0xfc, "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"}, &(0x7f0000001580)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000015c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000001600)={0x20, 0x80, 0x1c, {0x9, 0x2, 0xcdd3, 0x1f, 0x81, 0x0, 0x101, 0x8, 0x4, 0x1ff, 0x100, 0x8}}, &(0x7f0000001640)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001680)={0x20, 0x83, 0x2}, &(0x7f00000016c0)={0x20, 0x87, 0x2, 0x67cc}, &(0x7f0000001700)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:31 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) (rerun: 32) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$uac1(0x1, 0xcc, &(0x7f0000000780)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x6e, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x4}, [@feature_unit={0xf, 0x24, 0x6, 0x3, 0x1, 0x4, [0x2, 0x7, 0x4, 0x6], 0x3}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x306, 0x4, 0x5, 0x2}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x1ff, 0x6, 0x1, 0xffff, 0x8, 0x4}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0x5}, @selector_unit={0x7, 0x24, 0x5, 0x2, 0x2, '#s'}, @extension_unit={0xa, 0x24, 0x8, 0x4, 0x2, 0x3f, "335eda"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x16ea, 0x7, 0x0, "aad59b9ab2ed80"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8, 0x2, 0x6, 0x81}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x3, 0x0, 0xfb, {0x7, 0x25, 0x1, 0xc1, 0x40, 0x7ff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x3, 0x9, 0x5, "", 'l'}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xb9, 0xf5, {0x7, 0x25, 0x1, 0x82, 0x3f, 0x4}}}}}}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x250, 0x7f, 0x3f, 0x20, 0xff, 0x28}, 0x8, &(0x7f0000000540)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x6, [{0x7b, &(0x7f0000000640)=@string={0x7b, 0x3, "bb860abbc10baf4b0a640deb3ae394282ad62d39ba3ecdec58dd3c366e5a0516c4052afc48314a8a8919063d069a0196dd508931abb4440e5dd565349d7c7fc5ed51078f3134a2b0f46bcf874f781521fc782097c7bbdf78b3b4d4d8a1eaecf14275b55bb60114eac106516626a15c15d4c06283332fa8e548"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x1c51}}, {0x2f, &(0x7f0000000880)=@string={0x2f, 0x3, "02e8bd65d45fb155e020269b1b4eac6348e5afeb1c680b31e8100743bd312e2190ce3ab99e3f179c69c5d84f80"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x100a}}, {0x7f, &(0x7f0000000900)=@string={0x7f, 0x3, "14004c83699218342bd5eebbb25ade6eb7cef9352631fc6658c30c2a9e55c261537d161bae4b121d1558f500585fe4f8d6a27b4d19c23a78c5886481bf33b05179a04489e2de4fcf01d314944e303076c02f2ad24376f991677a9cfe76a30c60a65fcae492eb05623c856862c0de790c2a30b96f71d495db3464a79ee7"}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x140a}}]}) syz_usb_control_io(r2, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x5, 0x6c, {0x6c, 0x4, "a772c0063d0f8ce404c833e612aee4d4a7b1617298ceb01f791b0085c4a3dbab61446feffe0ab84188a71e36e27e196ccfe6850b41e0178432f92373533d70285624208fc23e25a014d6c3746bbf397993bed6f2b0af5e63c1ce610860ec8c75c7eecde313899efc79c4"}}, &(0x7f00000009c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x402}}, &(0x7f0000000c80)={0x0, 0xf, 0x1c, {0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "9913f0ba27d56f2c06b79fff61a3de3d"}, @generic={0x3, 0x10, 0xb}]}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x10, 0x0, 0x20, "ccf2db2d", "73fd9491"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x0, 0x3, 0x63, 0x63, 0x7, 0x7fff}}}, &(0x7f0000001240)={0x84, &(0x7f0000000d80)={0x20, 0xf, 0xc2, "227bf23136bcfcf5d95ab3d4c85f063785da3bdf5c7ebdc0ea949b1b5c3b35b34deaeffea9374b70a1d248ee40f74d59d15ca5701c8009eaeb6cb78c6fe0fffba9023407c2ca3edd413e95f921a9bffd4fe67d846a7ffa9832bc378d9b7315b9342765f2fba2b5854a539c41268af90519c78a984c0daa266bd6348b4d67b1724e83d4b36e878de88a9bae306646b846e2c227d5870b59eb9722fd8bdad508a7c864a4fcdfaca0964f947fc5a4a1e71e08b39c4c1ffd7f1c407a42396063386532ae"}, &(0x7f0000000e80)={0x0, 0xa, 0x1}, &(0x7f0000000ec0)={0x0, 0x8, 0x1}, &(0x7f0000000f00)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000f40)={0x20, 0x0, 0x8, {0x160, 0x4, [0x0]}}, &(0x7f0000000f80)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000fc0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000001000)={0x40, 0xb, 0x2, "cbf9"}, &(0x7f0000001040)={0x40, 0xf, 0x2, 0x80}, &(0x7f0000001080)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000010c0)={0x40, 0x17, 0x6, @random="b60773c8d3b1"}, &(0x7f0000001100)={0x40, 0x19, 0x2, "d278"}, &(0x7f0000001140)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000001180)={0x40, 0x1c, 0x1, 0x55}, &(0x7f00000011c0)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000001200)={0x40, 0x21, 0x1, 0x7}}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x40, 0x1, 0xc7, {0xc7, 0x5, "d0f11087a606bcbdba7a8d134e2d9707f251e7d8ed7d134321ab3aadc5cf7dd90c870d5689d79f46a29f10382d08b48a0950385b44670de0551def15a2d06b17be314deafc4ff9d4a19165b6ec0b95f6a09ff3789fcc71fe3901208e47eedf7bab5f86262e361bc6d4dc531fc05a6271ced11d80ca1ab6a373d02791ebe97c0376c7c40d40e1abc264d29edfbd1761449fd11478ed47ded576f955ffe7d2fd63d0d7bc85d1be4fa8dbb57676533c0d2396b6932e4d2fbe4cb9deef2e6fb630df32e90516e6"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000180)={0x20, 0x14, 0xd7, "f162c435a6c03701442710abf7d045aafa04221d796375d6cf4cebcb87bfc7cb7a84269909b1ab088f6d2938c8e18b932aa98f3e4fe6a9242ac119ef30d0916d922b9d4c6a803d04d4f621059083862b6916fce9a593d584ca0bb4898a33cdc04e5b7dbb6c650de43406c461b84808505fcc756b05daf8b053824d91dac465a6bb3660514ae23c34b7a7933b83f19282a62a7fc9a580a1c000110c3eef48c71af2bf7a63c36d54466b5ff0bf0899e73b7c5e7ccc21a84a3ffffb798e30f54ed8d00ef481031080f9e30840bacc2517f4221112f07a4848"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0xfffa, 0x4, 0x9, 0x200, 0x7f, 0x9, 0x1, 0x1, 0x4, 0x2, 0x4, 0x9}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0xffff}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000400)={0x20, 0x89, 0x2, 0x1}}) 08:37:31 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) r1 = syz_usb_connect(0x3, 0xac0, &(0x7f0000000c80)={{0x12, 0x1, 0x111, 0x7a, 0xf6, 0x1e, 0x10, 0x458, 0x7029, 0x7836, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaae, 0x4, 0x81, 0xd4, 0x0, 0x3, [{{0x9, 0x4, 0x41, 0x1, 0xc, 0xc0, 0x82, 0x95, 0x3f, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0xff}, {0xd, 0x24, 0xf, 0x1, 0x5b9d274f, 0x1, 0xfff, 0xff}, [@mdlm_detail={0x5d, 0x24, 0x13, 0x8, "850e04847731dc380f4266e40755c7c7b31e8ed4d8cc41a217f9f914a4501fe4404b0fcb068a4a5f9b097cfb30eb7353dae9609c010da664bcc3e8d47adacc8a5f4375bd5a52a250bf5550369654a02a2cd2f0ab3d07fb5996"}, @dmm={0x7, 0x24, 0x14, 0x0, 0x7bf}]}], [{{0x9, 0x5, 0xf, 0x4, 0x20, 0x0, 0x8, 0xfd}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x1, 0x1, 0x5, [@generic={0x18, 0x10, "32dc561cbc9cef62298223319583a364f792abcfdf97"}]}}, {{0x9, 0x5, 0xc, 0xc, 0x10, 0xb8, 0x0, 0x6, [@generic={0xef, 0xe, "2051b02cb72545fb22f1a77642d289a0893c008a0c1cea310147aafc6cceb2f9c3b9fc1fd693de2453bd53590dd4704c724e97be613c5f0d11be6b2f8e231c567614fe618c140a933ab983e105562b4409ba008116104f836492940dba27e06c610b8afd476ffcb50165bb902e25d517a51644b4ce560046898460fbea6a10e973f9b30449608c787c262b74c91333160e35ebb87dead1a5db86ff4c0337a9fc32ac4443b8e15fdd2c8d7922c310303083d89b2ba744dc19fb7cd99571547c28ccbeeefa0e24b9ddea6a947dc58ff1b557a1fe10e063ea6a637f87d93d63291c1b9a700723c095f51a970c35b1"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x9, 0x0, 0x9a, [@generic={0xa1, 0x1, "73380a7162d5192c5bb5afca4eda15ac32f6660ecdbf23da57345fea2c79a7b40151ac3be509fddf913dfb1e1f98fe44e92f2ed398a499c5676e82061cbf9c02c36fc039da8cf0d0622b5141b25e4c1ab5d37d08bda4d42227dbc9cf8ffc0ce7c09d0940ffffbf627149f163cdb75b26aa9abbe6aa8f1089ef696850b131c30701ce8cd18b02a472763ad0c4e9f773621d00f143c84a6dae58813037768a83"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xc506}]}}, {{0x9, 0x5, 0x6, 0x10, 0x7bf, 0x9, 0x4a, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1f, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x8}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x2, 0x4, 0xc2, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x1ff}]}}, {{0x9, 0x5, 0x8e, 0x0, 0x3ff, 0x1, 0x70, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x40, 0x81, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0xc1, 0x4}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x9, 0x1, 0x5, [@generic={0x42, 0x30, "b38b8e82fa766cf403aeebf8f0ea1f69d1c57aa8282b40e26bdb612c512716b0ddcc6f3c44b163b8ddd1cbe671739de036f27dc2a6e0aa9bd407e2fc35da1fe4"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xfffe}]}}, {{0x9, 0x5, 0x0, 0x8, 0x20, 0x6, 0x2, 0x6, [@generic={0xb0, 0x22, "8e569694e3ea6eccb802afe90df087d71325585426be608abb98020a9627a2bcfee0001b7e814dad5916c9fd512c0d7411293dc117901b59a61c03e4bab2e9775ed25e13d8ec3c949cdf7d073d7726144b0a0a6b48c69b342ccbef9f89479af2843c48b601e0a6d4a6676ed6db0c35cb5524cbac2d79d08fb50c77b9ca4c095dd22dceea4173940ddc8f190e8a38994f0cbe02f2703a933f8e33f471b13db8eca65f5a0eeb10ac990fe75780ad70"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x10, 0xcb, 0x4, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x448, 0x2, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x20}]}}, {{0x9, 0x5, 0x6, 0x8, 0x0, 0x41, 0x40, 0x0, [@generic={0x3c, 0x22, "dde4f78bc173abe473341d11c098be2fd91b5193e6ec1709370916724b13e788be2b0f0744ceb9b36bd40021536e2bf8bd5a70ab1b0bdbad6678"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x6}]}}]}}, {{0x9, 0x4, 0x8c, 0x6, 0x6, 0x63, 0xeb, 0xbb, 0x8, [], [{{0x9, 0x5, 0xf, 0x0, 0x40, 0x2, 0xff, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x4}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x50, 0x6, 0x58}}, {{0x9, 0x5, 0x2, 0x2, 0x7bf, 0xfb, 0x7f, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x3}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x81, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x23, 0x101}, @generic={0xd8, 0x0, "5bd83579c67f1f7bbbfa67b30de5448e1ab46945458843e5438fd3af8c4ad5670898b5e192d60140a8fbbd0cb6ec43df6e9971b1d60fb0788fd108ba43849a8553971010621fdfcdf1ff073a4d6b193263e3e8e5645d8e9d54d6b8a75495c3a61bb51d5691fea1fb468fc85ac714d785090145b6e4974387ac79bc6c2ab3c539d382023ee26a9ee0473766a8c804070fc1139c2817ef17b55f552c242b4502c28ae8de20c20cd98db23473f165ef870ce54fd9a2dfe02c3977123d2c572ff6cb5e7c3a838f6cc8f24d658d2f3d1d41105daf8959faf9"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x10, 0x0, 0xf9, 0xf9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x5c6c}]}}, {{0x9, 0x5, 0x2, 0x3, 0x400, 0x0, 0x5}}]}}, {{0x9, 0x4, 0x10, 0x1, 0xe, 0x70, 0xae, 0xff, 0x6, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, "d3"}, {0x5, 0x24, 0x0, 0x3ff}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x3, 0x7, 0x3}, [@obex={0x5, 0x24, 0x15, 0x7}, @country_functional={0x10, 0x24, 0x7, 0x3, 0x4, [0xff80, 0x3, 0xcd8, 0x5, 0x40]}, @country_functional={0x8, 0x24, 0x7, 0x3f, 0x200, [0x1]}, @mdlm_detail={0x97, 0x24, 0x13, 0x40, "c89e3beb0bc42beb8abcae30944481daa00184cdfe9def2a7f6d6586a4f3f8981a5423e367596929c2de5cb2b13520c1cac339208610256706276c6a869fac45967bc2c458fa163d1682ab9a3c637b68b720a3186331f87bc9123faffa766f7abe76621096d239d068f301b02fd1925d3cb9275c14295695e6fff4a1dc3fa4de94ad193171bec57dcbe302b21722e73c6c9b2e"}, @dmm={0x7, 0x24, 0x14, 0xf800, 0x101}, @network_terminal={0x7, 0x24, 0xa, 0xe6, 0xb3, 0x7, 0x7}]}], [{{0x9, 0x5, 0x6, 0x10, 0x20, 0xff, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xb7, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x1}]}}, {{0x9, 0x5, 0xa, 0x0, 0x208, 0xd, 0xff, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x21ae}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x4, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x5, 0xfffd}, @generic={0x75, 0x21, "b1c1d6a95d0d773fb5357c8679a158ef89ab1eadb11f55617660a5e75e9d0464b9cc6c85cdcf2f82ff87831ceda724ef357bf60f7cf13366193ef5d65a6fb863b47d70d05896e8aecd6c924b271d9a026a3127cef47060b073c507fb9654c126a458e7b38127c23f61d2e48bfe674ef2bdb031"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x6, 0x81, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9}]}}, {{0x9, 0x5, 0x2, 0x32, 0x40, 0xe0, 0xd1, 0x92, [@generic={0x7b, 0x2, "f0912f21f910a7f815be4b3029591188bfca3cafdf0a13a9b76075aa5528c53eb88fa3fceb6f759fbd41dab1dadf8f47aa4f5d8e580abbede6748f22daf299f8ee30c1fb08ecdc17287b31951170d615621d136675509fa55635c230322e58167a29614b4b4aa44ca562f02807f57e9ab4ee1dd194263c354e"}, @generic={0x56, 0x21, "577e8679691b10f0ff731b41c426da6c32f072bb79cc7b1f97357822609aa7681122e03bca7542fdb1061bf8874f127e8b6f04d87f298b077390e6078ab4747bb0d57316a736b5d046e49701ecb6223fa6f86714"}]}}, {{0x9, 0x5, 0x5, 0x4, 0x3ff, 0xff, 0xfa, 0x39}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x2, 0x6, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x0, 0x5, 0x3f, 0x20, [@generic={0x2c, 0x6, "10ff10fd958638e42a35347ce4524612fd7c6264788e0b693290800889278b5cd30510d61bf6f31ee6b3"}, @uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0x200}]}}, {{0x9, 0x5, 0x1, 0x0, 0x10, 0x80, 0xff}}, {{0x9, 0x5, 0xc, 0x2, 0x200, 0x5, 0x9, 0x2}}, {{0x9, 0x5, 0x6, 0x2, 0x20, 0x7, 0x1, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x22}]}}, {{0x9, 0x5, 0xa, 0x4, 0x20, 0x6, 0x40, 0x0, [@generic={0xbc, 0x23, "4b9739e609815d1f1c669f9a967b0052c62f2462863d31d29891cbc5920de545ed0735cbae56b584d2e58823344faafa5924b08785efac37ffe7a085114e33abc44021b5b4028427d8e1ca308c2b3302fd1dc0a82e97abbfecde8f6943a9f81b56ad55e4ac09ebd94224473fc52a5651399ef9c0345e959db24e2e60868edfac993adeb926645d20d99cac28a6ea0686da10dbd84e59b50ed2e83d22b9d65938dddc8b2e518e55b3cb548df727babd97f33000e4d845cc754dd9"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x9, 0x6}]}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x9, 0x3, 0xea}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x4, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xde}]}}]}}, {{0x9, 0x4, 0x58, 0x81, 0xa, 0xba, 0xf4, 0x33, 0x4, [], [{{0x9, 0x5, 0x9, 0xc, 0x400, 0x7, 0x40, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7}]}}, {{0x9, 0x5, 0xa, 0xc, 0x3ff, 0x71, 0x3f, 0x6, [@generic={0x2b, 0x31, "c0770579be2b43fde594b0e19c056c8449d2b1082f8eaeb7acb1a951b5c21682704f869ad2d01d270a"}, @generic={0x5c, 0x23, "92653e86adf0bd13e753a4b4bcd27453e5197416a90b9c45252062848a6beaccff1f498af72b6f6ee0c353af2d4bd3cd04320d54ae29c4c7148e1ec77b5d6eab414cc290ce867f68b0ecc61ee84851685f0398e00c8ec32a6ca5"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x5, 0xd}}, {{0x9, 0x5, 0x9, 0x10, 0x8, 0x6d, 0x68, 0x9, [@generic={0x92, 0x7, "247a2283f1bb7b855a4aaec8877ffbcd12e4d5d4de2c4cb14ca2be225fa31144e062cb49ee0c0df9d18d5feef23be3c477cf355e0cd98e3a695981bbd4e886d39f076ebc67235e5492ea948ea5f145c66e1af1ce59e400f14bab6a851358b435bf7de72060afcac144612fa7ff25882c5e3f8de571b3779823c22cf30d72e1473c223c2dec03437922b04eb313df1fb5"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x200, 0x81, 0x3f, 0x7}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x0, 0x9, 0x1}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0x7, 0x1, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x8}]}}, {{0x9, 0x5, 0x4, 0x8, 0x400, 0x41, 0x7c, 0x20}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0xc0, 0x1f, 0x80}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x3f, 0x9, 0x9}}]}}]}}]}}, &(0x7f0000001740)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x310, 0x9, 0x2, 0x7, 0x10, 0x2}, 0x7a, &(0x7f0000000480)={0x5, 0xf, 0x7a, 0x5, [@generic={0x4c, 0x10, 0x4, "2bad863b6619847e0e6d14b0f010ab4b6c8e73d2581ead96d2c4caae5430aeeaa6fdb755c27b008d8ef376bedd30be45dd25a3bfdc1538141b57cbd6e89446788572cba220ff9c5046"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x90, 0xc2, 0x0, 0x1, 0x2}, @ssp_cap={0x14, 0x10, 0xa, 0x7f, 0x2, 0xd86f, 0xf70e4ad57fee9e97, 0x7fff, [0xff000f, 0x0]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0x0, 0xc, 0x3}]}, 0xa, [{0x70, &(0x7f0000000500)=@string={0x70, 0x3, "d9453f0ccd8f8e12c4ca6c432146af335c668d2c0bffe96869f26bd45241c8d25fbb72498bd03d7bc3be92f244655e960d59f8158a21eeae207774aac3f6ab298d8e61b95df56ecb9d95c084a4969a73ef7df51cfee42796948412ba08b30c06d1915d9bedea77da06102f136dae"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x42b}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x407}}, {0xc3, &(0x7f0000000780)=@string={0xc3, 0x3, "3e62638cd6a6b7a3643b893454ed83e27962a083f0b77e7eb729c88a5f9a696553b6161b182daa062189e53ca5c8d8efe8185459f848c74ed0410a407c0c4c887b1c387c114b88896cd1d1fe5f4530a6ae6ae360e22bdef6afc7c29595e598c262cb17a8b49d9d85b4cfaf9ddbd12ac7575138d937c702047443871c49388c3a321edc9fb51bf876a959e4bb2e3f7ad630da5a9774d9ab5b433fedc87d17414cbf2e1155b19674becd77f8634a00654902457428de1d97936207d7a4b6cc19c697"}}, {0x41, &(0x7f0000000880)=@string={0x41, 0x3, "d303146d2620ab4fe44e9e2bd949ee7c236f6023cba20fb066cbfdf4974794eecdaf3c0c59bcb3f8cf85d6c3a1df53644fab96a010c20899c2015d16953136"}}, {0x63, &(0x7f0000000900)=@string={0x63, 0x3, "20b3b572cd787a7ac87c1155b524b8142b99e09f5a11554bbabf3086894248657ef8394a40671da878911ba6bc9d7de06616fbeaa5fe92a7f46a910d631f1aa6299f86f492be541e3c3818619238407c8742b0e1d48ecc39809b8fea18ce03a1e5"}}, {0xc9, &(0x7f0000000ac0)=@string={0xc9, 0x3, "bf02e1224b10ff6984bd27c5c095db295a2763b01c88c58d87c3f537bbce251792da5a3fe534ba60998505210d1614bbc8819de1d8c7f458b6b1ee3e106c469e477d23894b248f9b566e284b762700d3cfd305599f80fb9601928d25863f6b8628f1abfba2b7df44a145476c5fb81c74dcb0efa3b6319d691f947f31303bbb65b4665d8ab368400e770e6b152ffc849fc35186607246a9b5092cad69ba1e24e3f00c370ca5e0b17b4fa37aaf156fcfc3e745175e3d95f94cbf2b03a88efd9e3e38ece03fd1eb8f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x407}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000001940)={0x24, &(0x7f0000001800)={0x118956b853635353, 0x30, 0xb5, {0xb5, 0x10, "cff8cb2c455b06ee5b63d61dfa50f51720f26af9cc8e9985c341af805cf8e3d795ce920471440757a133cb566b8b6ebd27316b8465663dbcc325abe2800cb7bda42079478324a82ea86a5e26d826e9aa436a050b031da0ee582408ac3c20a18570da88afd75e127a9ea4059161179a2d899e850176abda8f4d4f3748637d618ce0a90c5cfd4972887b94c5bb0e2027270e867072b616944686e5377a647d09da0bbce0d16435d4e4bcf905a373e679e3c6e975"}}, &(0x7f00000009c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x82c}}, &(0x7f00000018c0)={0x0, 0x22, 0xe, {[@global=@item_4={0x3, 0x1, 0xa, "1258f5c8"}, @main=@item_012={0x2, 0x0, 0xc, "49a8"}, @global=@item_012={0x0, 0x1, 0xa}, @local=@item_4={0x3, 0x2, 0xc, "0fcb624a"}]}}, &(0x7f0000001900)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf000, 0x7f, 0x1, {0x22, 0xa78}}}}, &(0x7f0000001b00)={0x2c, &(0x7f0000001980)={0x0, 0xe, 0x64, "9394005880f4b73397176b361912695b02f13cf8318b66d7c5acbf70046fcd1da6fea3b8ad34473acb89fca646716a2585c145063ae40c2d55eeaa4b8171e825522f0092cbcb99f8ca497f87b9c9c5e62f0d34d0c06ba684290c79ff447795d1fbc70fa4"}, &(0x7f0000001a00)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001a40)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000001a80)={0x20, 0x1, 0xf, "8f11cff8b84f0733afc27d7caebce8"}, &(0x7f0000001ac0)={0x20, 0x3, 0x1, 0x6}}) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x20, 0x7, 0x2, {0x2, 0xd}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x12, "9d22857d238fc7defa0df8f9bb706c5fca0f"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x94}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0xc0}, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x1, 0x5, 0x100, 0x4, 0x6b4b, 0x8, 0x6, 0x7fff, 0x1ff, 0x5}}, &(0x7f0000000240)={0x20, 0x85, 0x4, 0x80000000}, &(0x7f0000000280)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000002c0)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000300)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001d80)={0x2c, &(0x7f0000001b40)={0x0, 0x31, 0xf4, {0xf4, 0xe, "1b6e9a1ede63453778cb25eeefbdff4e145a7c01905ae6dd6ead13dab5bd3be78cc51d6074df4a4897c5e4d7b8bf9352185ef14f9429aa5d18adb139a668562831d2b2a76247725262e0b4e80e47f28f18c87e067aebfed987199f006d86193bc8c74b04b3642968b477daaa2cb338f49c791eebb2aec6d0869b9b7e40e772de4ea7e6646b83e33fd2141ac85593dd680b88bdf6b917997fd3f57e8c724c96ebfb89b9c4c845d16700464499fa5f59641ebc0cf800e4b1ac9c7bfda039410573fe255dd8cf6bcfe553f82c3293090d4b4983bb03b16c24d9e916dbbcd91b701597387b2d1f9075f0def32d8288b2d989cc6f"}}, &(0x7f0000001c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3401}}, &(0x7f0000001c80)={0x0, 0xf, 0x5a, {0x5, 0xf, 0x5a, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x1, 0x7, 0x5}, @ssp_cap={0x1c, 0x10, 0xa, 0x5, 0x4, 0x1, 0xf0f, 0x9, [0x0, 0xc000, 0xc030, 0xff000f]}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x4, 0x3f}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "39435f81308261a7b2f5e0d63aef3015"}, @ss_container_id={0x14, 0x10, 0x4, 0x17, "f2d09927eb77338f1eb92ce70e68ad25"}]}}, &(0x7f0000001d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x11, 0x0, 0x45, 0x40, "8cfb3627", "4e0daf8d"}}, &(0x7f0000001d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xd9, 0x0, 0xff, 0x4, 0x8, 0x7}}}, &(0x7f00000021c0)={0x84, &(0x7f0000001dc0)={0x40, 0x13, 0x30, "f4bf4d534cd25416ee13d7cfec98ea791e4a25b9c7e8932bb9ff56b69ceadc205e00b21b344d94c638aae9886d536108"}, &(0x7f0000001e00)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000001e40)={0x0, 0x8, 0x1}, &(0x7f0000001e80)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000001ec0)={0x20, 0x0, 0x8, {0x1c00, 0x20, [0xff00]}}, &(0x7f0000001f00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000001f40)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000001f80)={0x40, 0xb, 0x2, 'G?'}, &(0x7f0000001fc0)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000002000)={0x40, 0x13, 0x6, @local}, &(0x7f0000002040)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000002080)={0x40, 0x19, 0x2, 'jc'}, &(0x7f00000020c0)={0x40, 0x1a, 0x2, 0x200}, &(0x7f0000002100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000002140)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000002180)={0x40, 0x21, 0x1, 0x88}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 2601.649724][T11021] usb 1-1: USB disconnect, device number 32 08:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x2e) 08:37:31 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x34) 08:37:31 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_connect(0x6, 0x709, &(0x7f0000000c80)={{0x12, 0x1, 0x110, 0x73, 0x26, 0xb8, 0x20, 0xc2e, 0x700, 0x5c4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f7, 0x2, 0x3, 0x7, 0x80, 0x3, [{{0x9, 0x4, 0x22, 0x2, 0x7, 0xe2, 0x51, 0x12, 0xca, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xbe31, 0xfffa, 0x3ff, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x100}]}, @uac_control={{0xa, 0x24, 0x1, 0x2, 0x3}, [@extension_unit={0xd, 0x24, 0x8, 0x6, 0x9, 0xf2, "2f0f9bcbfea2"}, @extension_unit={0x8, 0x24, 0x8, 0x2, 0x4d4, 0x4f, 'm'}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x0, 0x3, 0x4, 0x7fff, 0xdb, 0x4}, @selector_unit={0x8, 0x24, 0x5, 0x1, 0x3, "1454b8"}, @processing_unit={0xa, 0x24, 0x7, 0x1, 0x4, 0x9, "5ca099"}]}], [{{0x9, 0x5, 0x6, 0x2, 0x10, 0x9, 0xa4, 0x91, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x20}]}}, {{0x9, 0x5, 0x2, 0x3, 0x20, 0x81, 0x6, 0x55, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x101}]}}, {{0x9, 0x5, 0xc, 0x0, 0x438, 0x0, 0x4a, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x180, 0x0, 0x7}, @generic={0xa0, 0x1, "c136da6a3e57055aab42ef8835351c09ed16850b3fe4600bec6a2ea1ab3321503e3efc9d8b3f672fe63e282ce7b488ca26ad846542042a5c04e7d945b50a1d25cd58b4bb6b5e22becbd81511fc87bce41ce3b04d41076a1eb618b41e9a58ee5149b8520b35421475b1d5e2ff9577a6601db3f8beb25330d716e0fde08888da49371bc678d7fa8dbf032f9976e87edf4c372fa533b0a079699a2c22301e03"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x10, 0x9, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x9c}, @generic={0x72, 0x31, "f4f1c366bb300fd93e6f937493001c6625a2b85c1a237214217bf54c91bc1c9b38f3c0d4af0fd0a6f5d4f9613d283f58095e8e2c161bb6860c5777b04b35079ebf29595329582235613654e21470a7b768d08253ce2045ceb24fa7114221f414472a7570d5e76aba41f2c25e7c8d525a"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0xff, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x6, 0xd8}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0xff, 0x5, 0x4, [@generic={0xda, 0xa, "a951746a85edac5988fb31ce808159949e0b3d4c44338a10fb042027acb33ccf8d7a5e14afc6944059c26d698a17f228bf72e9cfa5bee5acefb63910897681bfee96003a4033a50eff81b60b9b5aee2271bd9383225ee7814924bc43b278d8cac8caf5f222f102b0492e66bec898019f37f888b4c5da5a1dcf6dc483752f54bbee124584699c6e46d94bce2f26e71ce3ddb5e58f622383e6cc3647dbbdbeb87466771945ec777dae5d44ea1276c841ff52edf240e4d2b4e951c46654d027dd17bd818740441669d126391887b9df6fce2c0a04dbbe558031"}, @generic={0x94, 0x8, "ed2b5679cc1593c72b6feb1967f29698c5cb090462208d4c8680950c199a9611290a97a0ad71b7e3c635d87430a3e8d2f86636904d353bee60f319e8e634a0f4ed8c5c8605973fbf521079d2fc8eb2d24633db7bc7a78547948999844988f87ab099bc20ea6c36bca67d753c3f22ed693ecee23869e66755ae79eb5038be8a0c25abd276dfabb2b8e751fed152a6940e8a3e"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x200, 0x3, 0x1, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x20, 0x9}]}}]}}, {{0x9, 0x4, 0xab, 0x81, 0xf, 0xdf, 0xc1, 0x49, 0x4, [@hid_hid={0x9, 0x21, 0x2, 0x3d, 0x1, {0x22, 0x907}}], [{{0x9, 0x5, 0x6, 0x2, 0x20, 0x29, 0x72, 0x25, [@generic={0xe9, 0xb, "0c099ab273bea41250ab020de8669c40149da918d39f4040eba1a2acc75bc999d5cde60e06053fc75eb8ec220fc959eeaafa281a757c4183467c8438433bae9ff51124e877a3d129db809bbb5ad5a5a7e6ec83ef781c62d348d54fd40312159397bbb23867261640f051e0476bd29153281862f717aa69bcaebc0878ab858e762189e85222c02936b34cd575c1a5846d2fb65ec649d9706725eade9c6e89768341acdfea9d3e6ffc66d91cf563f7583d4a9ede1c08534f23dc3a18a3eadc1aad293cc672be7d5cbf3ca161adc8a0af4df3fa5cb5c29d41f7761a101262d50196747e895807db35"}]}}, {{0x9, 0x5, 0x1, 0x0, 0xe2ce2ee5b3cf2000, 0x89, 0x1, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0xff, 0x6}]}}, {{0x9, 0x5, 0x8, 0x2, 0x440, 0x6, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x1, 0x200, 0xfe, 0x8f, 0x27, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xa7, 0xb14}]}}, {{0x9, 0x5, 0x80, 0xc, 0x200, 0x6, 0x80}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x7f, 0x3, 0x2}}, {{0x9, 0x5, 0xa, 0x3, 0x10, 0x3, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2a}]}}, {{0x9, 0x5, 0x6, 0x0, 0x8, 0x9, 0x53, 0x4}}, {{0x9, 0x5, 0xb, 0x4, 0x20, 0x82, 0x40, 0x3, [@generic={0x4a, 0x23, "f8d13463b1ae58e994d894d94fdeaf95ba1c42f8d3ece85a84c8d60b94bd2950eb9821edea65ef49e21c4748cb4e53dd50ff748ee6f0ab80c8b269fe0e723680547a0958c3dc2abf"}, @generic={0x74, 0x2, "b5720cf949c565c0bd8d057a92878f1d8069d0eb653e3230a593f7791623d92e72e13ddb06eaf321f165f8412f65f184eba1b8ec9c128958035e77622df1240e9c7448f63e6ac496168b27303fbf74aa7ec5ed88fe6470b4c413a6e56f840792b11fbad08030e98a32fcbf9994c37c3faa21"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x3, 0x1f, 0x3f, [@generic={0xf2, 0x22, "b8e57a5b2c9bc340c6960e4ed695b60643d98a5e476cdd02576cde26b95d0467643aea06658e044f092e82293b3ee645a016e47a2ae1913b9513c201074268f24065df2f87477d3485cd77995901af93b1c8a79b4ef03bfcc3d74bda0bd5597e1095da09480e5226341779646742ccee90e4a0668f1ceb6606b08734d854cf36a3a34cf1c1aede016bf2d10cb7767447e1e60e3197afe76a3eef8e0a89743708a37d070dce369b1cc2756fc654d5705723d5b1227b0928d9b00c8eb7ce949f6f657a815455d1b245b660f3aeea37e88e7f73faee1b1fa8e5c4e71682d39ac6a0b4c719567ee332c29a081da0619d60df"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x200, 0x3c, 0x81, 0xbc, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xc0, 0x6}]}}, {{0x9, 0x5, 0x3, 0x3, 0x400, 0xff, 0x5, 0x1, [@generic={0x37, 0x22, "90f4a008e7bc624673c90354ac7e34cd0b9d7bc278580498930c01a3021f054bdd15159bb683697979b66ecb802122f28008c43c2a"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x485}]}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x9, 0x1f, 0x7}}, {{0x9, 0x5, 0x1, 0x4, 0x3ff, 0x3, 0x80, 0xaa}}, {{0x9, 0x5, 0xe, 0x2, 0x40, 0x14, 0x9, 0x9}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0xc3, 0xff, 0x20, 0x8, 0x2}, 0x24, &(0x7f0000000100)={0x5, 0xf, 0x24, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "7be6f2f4a6191c28d97f06a8bb8d3520"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x0, 0x81, 0x0, 0x2, 0x5}]}, 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x42b}}, {0x36, &(0x7f00000001c0)=@string={0x36, 0x3, "06ac195c5b8668a2e327b3420afd211150ac31a22e871bfb5b3ccc68e4a35a48a96094e424f9c270b77d909a9c019f03b35dfc64"}}, {0x56, &(0x7f0000000200)=@string={0x56, 0x3, "1686d1997c4738e2c69c061870f24af82f4eac5e2f146d67a133eaa0e50a56209013dec88e432db050a81757f1dcd0cb9d0378e441aac5deccc2972be85588704bff42440223eca937c6e6b1ae66c1c631649a27"}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="54400a862c99b231038a8267a556764f2e36e55c9f34f107a56ba7f629d3740a864521bf9d485bec7b92d550e5f00b3ae9103b82dd42f60ebe887c1c0f473f54b0897b26587797c45316d325c39d376ee681630fa523b905ba6c41f6b60f60679b341c7e14f1fbc0e53f9b603a7bf069ddf21a240bcd4cc943f9e252db884fd90d13785ab7afc6501544d1033002a4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x2, 0x240, &(0x7f0000000300)={{0x12, 0x1, 0x3389348dd32da0b5, 0x46, 0xfd, 0x74, 0x8, 0x403, 0xfb5a, 0x4726, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22e, 0x1, 0x9, 0x3, 0x80, 0xff, [{{0x9, 0x4, 0x78, 0x0, 0xb, 0x98, 0xd5, 0xb1, 0x40, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x81, 0x4, 0x64, 0x5}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x80, 0x3f, 0x81, 'q'}, @as_header={0x7, 0x24, 0x1, 0xa3, 0x9}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xff, 0x1, 0x1f, 0x7, 't', "30be"}]}], [{{0x9, 0x5, 0xe, 0xc, 0x10, 0x40, 0x3, 0xd7, [@generic={0x28, 0x1a, "fc0fadd2729b975fb519fa86097dd06ac083f4cbd1d6562205ba469a492d9842e826b164742a"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0xa5, 0x4, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x17, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x8}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x8, 0x20, 0x0, [@generic={0x31, 0x9, "d9c1f46795950ba7bef70d2e19c1a457dcc449f90537f158460972f622f0b4615fb97cdaca0e7311792f48bb6e9d1b"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x8, 0x99}]}}, {{0x9, 0x5, 0xf, 0x4, 0x8, 0x8, 0x3, 0x2, [@generic={0x14, 0x10, "4316c7b6d1cc6be3a9e07acaed4e6b8d9af6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x400}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x8, 0x81, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0xfff}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x40, 0x4, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x94, 0x7}]}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x0, 0x1b, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x48d}]}}, {{0x9, 0x5, 0xb, 0x4, 0x200, 0x5, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0xc0, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x476}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x34, 0xffff}]}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x81, 0x6, 0x2, [@generic={0xcd, 0xb, "8d2be10b11902ba72cf20798abd4223af6c843fe848191dfd9f6acf3abddd4641f6eccd336e1624d9cafda2b8c3b5aad0994a987ad1031281b890d7acf4a1a69d52d4258c936b1ba85cddb3b6adc5ed3481211812bf6b8ba6724ca45849fed05b5c86230fefb631fb24a5a47590507fe7edeecbbe62e8c802d89d7af83afd83d0f8b327d59a48e8df322c3b313eaf99bc0bac9c3bdfb9e3a9e85147c445af2987605183ec8f686d4681e01faf0ff2b2fb7c4599e87a79c446bedf5e737a3f4d9362a063e0e6c5bf5d053d8"}]}}, {{0x9, 0x5, 0x8, 0xb32fa6906aa5914a, 0x20, 0x4, 0x60, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xce, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xc0}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x250, 0x81, 0x0, 0x1, 0xff, 0x4}, 0x10, &(0x7f0000000580)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0xd0, 0x40, 0x9, 0x0, 0x80}]}, 0x2, [{0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x42b}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1c01}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000840)={0x14, &(0x7f00000013c0)={0x0, 0xc, 0x102, {0x102, 0x5, "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"}}, &(0x7f0000000800)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b00)={0xfffffffffffffeae, &(0x7f0000000880)={0x40, 0xd, 0xb1, "15bd2915474eacf988ce423af97aa2e8468cf9849037c389560e3c7020a4477d83f3f1055b915b94526867ee131d6d3cf53513a450e588a55559f4dad8343e474c487eb9b43df51d3ed91268acb36043701261c4926a4cf6d084c1de23cfbe11c4b7546a311a74326c21861ef64f337cf2296313f8de927924ed490514c11f4edcde782af487d97f2a4c2d89693d4f1452cb6ac35c6095394f9cb21c69607945160da2398683bf6a5b40af86a65423dc7c"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x20}, &(0x7f00000009c0)={0x20, 0x80, 0x1c, {0x3, 0x1, 0x6, 0x101, 0x20, 0x8, 0x0, 0xffffffff, 0x7, 0x7f, 0x8, 0xfff7}}, &(0x7f0000000a00)={0x20, 0x85, 0x4}, &(0x7f0000000a40)={0x20, 0x83, 0x2, 0xfffd}, &(0x7f0000000a80)={0x20, 0x87, 0x2}, &(0x7f0000000ac0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) syz_usb_connect(0x6, 0x709, &(0x7f0000000c80)={{0x12, 0x1, 0x110, 0x73, 0x26, 0xb8, 0x20, 0xc2e, 0x700, 0x5c4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f7, 0x2, 0x3, 0x7, 0x80, 0x3, [{{0x9, 0x4, 0x22, 0x2, 0x7, 0xe2, 0x51, 0x12, 0xca, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xbe31, 0xfffa, 0x3ff, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x100}]}, @uac_control={{0xa, 0x24, 0x1, 0x2, 0x3}, [@extension_unit={0xd, 0x24, 0x8, 0x6, 0x9, 0xf2, "2f0f9bcbfea2"}, @extension_unit={0x8, 0x24, 0x8, 0x2, 0x4d4, 0x4f, 'm'}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x0, 0x3, 0x4, 0x7fff, 0xdb, 0x4}, @selector_unit={0x8, 0x24, 0x5, 0x1, 0x3, "1454b8"}, @processing_unit={0xa, 0x24, 0x7, 0x1, 0x4, 0x9, "5ca099"}]}], [{{0x9, 0x5, 0x6, 0x2, 0x10, 0x9, 0xa4, 0x91, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x20}]}}, {{0x9, 0x5, 0x2, 0x3, 0x20, 0x81, 0x6, 0x55, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x101}]}}, {{0x9, 0x5, 0xc, 0x0, 0x438, 0x0, 0x4a, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x180, 0x0, 0x7}, @generic={0xa0, 0x1, "c136da6a3e57055aab42ef8835351c09ed16850b3fe4600bec6a2ea1ab3321503e3efc9d8b3f672fe63e282ce7b488ca26ad846542042a5c04e7d945b50a1d25cd58b4bb6b5e22becbd81511fc87bce41ce3b04d41076a1eb618b41e9a58ee5149b8520b35421475b1d5e2ff9577a6601db3f8beb25330d716e0fde08888da49371bc678d7fa8dbf032f9976e87edf4c372fa533b0a079699a2c22301e03"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x10, 0x9, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x9c}, @generic={0x72, 0x31, "f4f1c366bb300fd93e6f937493001c6625a2b85c1a237214217bf54c91bc1c9b38f3c0d4af0fd0a6f5d4f9613d283f58095e8e2c161bb6860c5777b04b35079ebf29595329582235613654e21470a7b768d08253ce2045ceb24fa7114221f414472a7570d5e76aba41f2c25e7c8d525a"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0xff, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x6, 0xd8}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0xff, 0x5, 0x4, [@generic={0xda, 0xa, "a951746a85edac5988fb31ce808159949e0b3d4c44338a10fb042027acb33ccf8d7a5e14afc6944059c26d698a17f228bf72e9cfa5bee5acefb63910897681bfee96003a4033a50eff81b60b9b5aee2271bd9383225ee7814924bc43b278d8cac8caf5f222f102b0492e66bec898019f37f888b4c5da5a1dcf6dc483752f54bbee124584699c6e46d94bce2f26e71ce3ddb5e58f622383e6cc3647dbbdbeb87466771945ec777dae5d44ea1276c841ff52edf240e4d2b4e951c46654d027dd17bd818740441669d126391887b9df6fce2c0a04dbbe558031"}, @generic={0x94, 0x8, "ed2b5679cc1593c72b6feb1967f29698c5cb090462208d4c8680950c199a9611290a97a0ad71b7e3c635d87430a3e8d2f86636904d353bee60f319e8e634a0f4ed8c5c8605973fbf521079d2fc8eb2d24633db7bc7a78547948999844988f87ab099bc20ea6c36bca67d753c3f22ed693ecee23869e66755ae79eb5038be8a0c25abd276dfabb2b8e751fed152a6940e8a3e"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x200, 0x3, 0x1, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x20, 0x9}]}}]}}, {{0x9, 0x4, 0xab, 0x81, 0xf, 0xdf, 0xc1, 0x49, 0x4, [@hid_hid={0x9, 0x21, 0x2, 0x3d, 0x1, {0x22, 0x907}}], [{{0x9, 0x5, 0x6, 0x2, 0x20, 0x29, 0x72, 0x25, [@generic={0xe9, 0xb, "0c099ab273bea41250ab020de8669c40149da918d39f4040eba1a2acc75bc999d5cde60e06053fc75eb8ec220fc959eeaafa281a757c4183467c8438433bae9ff51124e877a3d129db809bbb5ad5a5a7e6ec83ef781c62d348d54fd40312159397bbb23867261640f051e0476bd29153281862f717aa69bcaebc0878ab858e762189e85222c02936b34cd575c1a5846d2fb65ec649d9706725eade9c6e89768341acdfea9d3e6ffc66d91cf563f7583d4a9ede1c08534f23dc3a18a3eadc1aad293cc672be7d5cbf3ca161adc8a0af4df3fa5cb5c29d41f7761a101262d50196747e895807db35"}]}}, {{0x9, 0x5, 0x1, 0x0, 0xe2ce2ee5b3cf2000, 0x89, 0x1, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0xff, 0x6}]}}, {{0x9, 0x5, 0x8, 0x2, 0x440, 0x6, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x1, 0x200, 0xfe, 0x8f, 0x27, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xa7, 0xb14}]}}, {{0x9, 0x5, 0x80, 0xc, 0x200, 0x6, 0x80}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x7f, 0x3, 0x2}}, {{0x9, 0x5, 0xa, 0x3, 0x10, 0x3, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2a}]}}, {{0x9, 0x5, 0x6, 0x0, 0x8, 0x9, 0x53, 0x4}}, {{0x9, 0x5, 0xb, 0x4, 0x20, 0x82, 0x40, 0x3, [@generic={0x4a, 0x23, "f8d13463b1ae58e994d894d94fdeaf95ba1c42f8d3ece85a84c8d60b94bd2950eb9821edea65ef49e21c4748cb4e53dd50ff748ee6f0ab80c8b269fe0e723680547a0958c3dc2abf"}, @generic={0x74, 0x2, "b5720cf949c565c0bd8d057a92878f1d8069d0eb653e3230a593f7791623d92e72e13ddb06eaf321f165f8412f65f184eba1b8ec9c128958035e77622df1240e9c7448f63e6ac496168b27303fbf74aa7ec5ed88fe6470b4c413a6e56f840792b11fbad08030e98a32fcbf9994c37c3faa21"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x3, 0x1f, 0x3f, [@generic={0xf2, 0x22, "b8e57a5b2c9bc340c6960e4ed695b60643d98a5e476cdd02576cde26b95d0467643aea06658e044f092e82293b3ee645a016e47a2ae1913b9513c201074268f24065df2f87477d3485cd77995901af93b1c8a79b4ef03bfcc3d74bda0bd5597e1095da09480e5226341779646742ccee90e4a0668f1ceb6606b08734d854cf36a3a34cf1c1aede016bf2d10cb7767447e1e60e3197afe76a3eef8e0a89743708a37d070dce369b1cc2756fc654d5705723d5b1227b0928d9b00c8eb7ce949f6f657a815455d1b245b660f3aeea37e88e7f73faee1b1fa8e5c4e71682d39ac6a0b4c719567ee332c29a081da0619d60df"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x200, 0x3c, 0x81, 0xbc, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xc0, 0x6}]}}, {{0x9, 0x5, 0x3, 0x3, 0x400, 0xff, 0x5, 0x1, [@generic={0x37, 0x22, "90f4a008e7bc624673c90354ac7e34cd0b9d7bc278580498930c01a3021f054bdd15159bb683697979b66ecb802122f28008c43c2a"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x485}]}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x9, 0x1f, 0x7}}, {{0x9, 0x5, 0x1, 0x4, 0x3ff, 0x3, 0x80, 0xaa}}, {{0x9, 0x5, 0xe, 0x2, 0x40, 0x14, 0x9, 0x9}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0xc3, 0xff, 0x20, 0x8, 0x2}, 0x24, &(0x7f0000000100)={0x5, 0xf, 0x24, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "7be6f2f4a6191c28d97f06a8bb8d3520"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x0, 0x81, 0x0, 0x2, 0x5}]}, 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x42b}}, {0x36, &(0x7f00000001c0)=@string={0x36, 0x3, "06ac195c5b8668a2e327b3420afd211150ac31a22e871bfb5b3ccc68e4a35a48a96094e424f9c270b77d909a9c019f03b35dfc64"}}, {0x56, &(0x7f0000000200)=@string={0x56, 0x3, "1686d1997c4738e2c69c061870f24af82f4eac5e2f146d67a133eaa0e50a56209013dec88e432db050a81757f1dcd0cb9d0378e441aac5deccc2972be85588704bff42440223eca937c6e6b1ae66c1c631649a27"}}]}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="54400a862c99b231038a8267a556764f2e36e55c9f34f107a56ba7f629d3740a864521bf9d485bec7b92d550e5f00b3ae9103b82dd42f60ebe887c1c0f473f54b0897b26587797c45316d325c39d376ee681630fa523b905ba6c41f6b60f60679b341c7e14f1fbc0e53f9b603a7bf069ddf21a240bcd4cc943f9e252db884fd90d13785ab7afc6501544d1033002a4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect(0x2, 0x240, &(0x7f0000000300)={{0x12, 0x1, 0x3389348dd32da0b5, 0x46, 0xfd, 0x74, 0x8, 0x403, 0xfb5a, 0x4726, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22e, 0x1, 0x9, 0x3, 0x80, 0xff, [{{0x9, 0x4, 0x78, 0x0, 0xb, 0x98, 0xd5, 0xb1, 0x40, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x81, 0x4, 0x64, 0x5}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x80, 0x3f, 0x81, 'q'}, @as_header={0x7, 0x24, 0x1, 0xa3, 0x9}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xff, 0x1, 0x1f, 0x7, 't', "30be"}]}], [{{0x9, 0x5, 0xe, 0xc, 0x10, 0x40, 0x3, 0xd7, [@generic={0x28, 0x1a, "fc0fadd2729b975fb519fa86097dd06ac083f4cbd1d6562205ba469a492d9842e826b164742a"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0xa5, 0x4, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x17, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x8}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x8, 0x20, 0x0, [@generic={0x31, 0x9, "d9c1f46795950ba7bef70d2e19c1a457dcc449f90537f158460972f622f0b4615fb97cdaca0e7311792f48bb6e9d1b"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x8, 0x99}]}}, {{0x9, 0x5, 0xf, 0x4, 0x8, 0x8, 0x3, 0x2, [@generic={0x14, 0x10, "4316c7b6d1cc6be3a9e07acaed4e6b8d9af6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x400}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x8, 0x81, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0xfff}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x40, 0x4, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x94, 0x7}]}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x0, 0x1b, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x48d}]}}, {{0x9, 0x5, 0xb, 0x4, 0x200, 0x5, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0xc0, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x476}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x34, 0xffff}]}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x81, 0x6, 0x2, [@generic={0xcd, 0xb, "8d2be10b11902ba72cf20798abd4223af6c843fe848191dfd9f6acf3abddd4641f6eccd336e1624d9cafda2b8c3b5aad0994a987ad1031281b890d7acf4a1a69d52d4258c936b1ba85cddb3b6adc5ed3481211812bf6b8ba6724ca45849fed05b5c86230fefb631fb24a5a47590507fe7edeecbbe62e8c802d89d7af83afd83d0f8b327d59a48e8df322c3b313eaf99bc0bac9c3bdfb9e3a9e85147c445af2987605183ec8f686d4681e01faf0ff2b2fb7c4599e87a79c446bedf5e737a3f4d9362a063e0e6c5bf5d053d8"}]}}, {{0x9, 0x5, 0x8, 0xb32fa6906aa5914a, 0x20, 0x4, 0x60, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xce, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xc0}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x250, 0x81, 0x0, 0x1, 0xff, 0x4}, 0x10, &(0x7f0000000580)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0xd0, 0x40, 0x9, 0x0, 0x80}]}, 0x2, [{0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x42b}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1c01}}]}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000840)={0x14, &(0x7f00000013c0)={0x0, 0xc, 0x102, {0x102, 0x5, "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"}}, &(0x7f0000000800)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b00)={0xfffffffffffffeae, &(0x7f0000000880)={0x40, 0xd, 0xb1, "15bd2915474eacf988ce423af97aa2e8468cf9849037c389560e3c7020a4477d83f3f1055b915b94526867ee131d6d3cf53513a450e588a55559f4dad8343e474c487eb9b43df51d3ed91268acb36043701261c4926a4cf6d084c1de23cfbe11c4b7546a311a74326c21861ef64f337cf2296313f8de927924ed490514c11f4edcde782af487d97f2a4c2d89693d4f1452cb6ac35c6095394f9cb21c69607945160da2398683bf6a5b40af86a65423dc7c"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x20}, &(0x7f00000009c0)={0x20, 0x80, 0x1c, {0x3, 0x1, 0x6, 0x101, 0x20, 0x8, 0x0, 0xffffffff, 0x7, 0x7f, 0x8, 0xfff7}}, &(0x7f0000000a00)={0x20, 0x85, 0x4}, &(0x7f0000000a40)={0x20, 0x83, 0x2, 0xfffd}, &(0x7f0000000a80)={0x20, 0x87, 0x2}, &(0x7f0000000ac0)={0x20, 0x89, 0x2, 0x1}}) (async) 08:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x36) 08:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x38) 08:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x3a) [ 2601.940222][T24681] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 2601.947575][T13047] usb 5-1: new high-speed USB device number 19 using dummy_hcd 08:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x3c) 08:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x3e) [ 2602.110196][ T873] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 2602.117618][ T876] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 2602.130317][T11021] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 2602.320240][T13047] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2602.331048][T24681] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2602.341906][T24681] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2602.351420][T24681] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2602.360981][T24681] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2602.490380][ T876] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2602.501138][T13047] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2602.509897][T13047] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2602.517809][ T873] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2602.527277][ T873] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2602.537011][T24681] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2602.545764][ T876] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2602.550269][T11021] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2602.555337][T24681] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2602.573813][T13047] usb 5-1: Product: syz [ 2602.577967][T13047] usb 5-1: Manufacturer: syz [ 2602.582585][T13047] usb 5-1: SerialNumber: syz [ 2602.587329][T24681] usb 2-1: Product: syz [ 2602.591635][T24681] usb 2-1: Manufacturer: syz [ 2602.596034][T24681] usb 2-1: SerialNumber: syz [ 2602.740278][ T873] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2602.749189][ T876] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2602.758026][ T873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2602.765838][ T876] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2602.770275][T11021] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2602.773662][ T873] usb 6-1: Product: syz [ 2602.782806][T11021] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2602.786470][ T876] usb 4-1: Product: syz [ 2602.794567][T11021] usb 1-1: Product: syz [ 2602.798273][ T876] usb 4-1: Manufacturer: syz [ 2602.802329][T11021] usb 1-1: Manufacturer: syz [ 2602.806982][ T873] usb 6-1: Manufacturer: syz [ 2602.811276][T11021] usb 1-1: SerialNumber: syz [ 2602.815713][ T876] usb 4-1: SerialNumber: syz [ 2602.825468][ T873] usb 6-1: SerialNumber: syz [ 2602.833308][ T873] usb 6-1: config 0 descriptor?? [ 2602.850256][T18448] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2602.857113][T18448] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2602.870571][ T873] smsc95xx v2.0.0 [ 2602.940232][T24681] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 2602.946131][T24681] cdc_ncm 2-1:1.0: bind() failure [ 2602.951877][T24681] cdc_ncm 2-1:1.1: bind() failure 08:37:32 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000140)={0x14, &(0x7f00000000c0)={0x0, 0x10, 0x66, {0x66, 0x3, "34c58729e90e392f1679bcced66b72305f21891180969b98429bb80ce4187590b54f23dc429a851014e90263647495d11514459447b82ac2fe9a0168aa0b7d13ae4d6f3c94cec990e51e23459a3e989738c4e6eae740a94d4d310c0bab91e89ae631bc04"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000180)={0x20, 0x0, 0xf5, "20268e2a1502c2419312d923ebedbcd7678dc3e6e0cbc010508a342ed23e627cd4e56d3922771dfd9759bad08e057349081e279a2c5d07d2d4ca87413310888268339e1bb6b7a157c579165d8a25bd3b52c6ca61ab4b997e9e004c5b5bd5dc2a40ea6707e60d5a3548c74c1d36372870cefbdf009f99c11fa32d286023a5a6fec88a58f806a12ed4aea45b48928b49a2f5ef99eba966f6ba9531c1cffa9c9ab79eb2c43c4853bd104bff7ddf463da2a4af2048aec21cdbc95fc004a68e531df2d2c0064fdd2b5881fbe50bfa225633a834c1e4829dc3a294e68f89785bc6711339eece1fcd466b0cf9a7da827987e5122712549abb"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xfa}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x2, 0xff, 0x6, 0xc9, 0xb69, 0xff00, 0x0, 0x0, 0x0, 0x5, 0x8, 0xfffd}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x7864}, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8001}, &(0x7f0000000400)={0x20, 0x89, 0x2, 0x1}}) [ 2603.051959][T18438] udc-core: couldn't find an available UDC or it's busy [ 2603.058792][T18438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2603.070498][T18448] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2603.077391][T18448] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2603.090243][T13047] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 2603.096165][T13047] cdc_ncm 5-1:1.0: bind() failure [ 2603.102741][T18567] udc-core: couldn't find an available UDC or it's busy [ 2603.109804][T13047] cdc_ncm 5-1:1.1: bind() failure [ 2603.112425][T18567] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2603.128277][T13047] usb 5-1: USB disconnect, device number 19 [ 2603.136988][T18567] udc-core: couldn't find an available UDC or it's busy [ 2603.144336][T18567] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2603.152059][T18567] udc-core: couldn't find an available UDC or it's busy [ 2603.158919][T18567] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2603.166948][T18567] udc-core: couldn't find an available UDC or it's busy [ 2603.173844][T18567] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2603.181670][T18567] udc-core: couldn't find an available UDC or it's busy [ 2603.188533][T18567] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2603.480217][T13047] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 2603.490454][T18438] udc-core: couldn't find an available UDC or it's busy [ 2603.497212][T18438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2603.770225][ T873] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 2603.840275][T13047] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2603.960448][T18445] udc-core: couldn't find an available UDC or it's busy [ 2603.967221][T18445] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2603.980557][ T876] cdc_ncm 4-1:1.0: bind() failure [ 2603.990360][ T873] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2604.000974][ T876] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 2604.007313][ T873] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2604.013826][T13047] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2604.022951][ T876] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 2604.031649][ T873] usb 6-1: USB disconnect, device number 24 [ 2604.038429][ T876] usb 4-1: USB disconnect, device number 46 [ 2604.044274][T13047] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2604.054295][T13047] usb 5-1: Product: syz [ 2604.058284][T13047] usb 5-1: Manufacturer: syz [ 2604.062859][T13047] usb 5-1: SerialNumber: syz [ 2604.210211][T11021] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2604.216619][T11021] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 2604.420246][T11021] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 2604.427515][T11021] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 2604.439804][T11021] usb 1-1: USB disconnect, device number 33 [ 2604.445921][T11021] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM 08:37:34 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) (async) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$uac1(0x1, 0xcc, &(0x7f0000000780)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x6e, 0x40, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x4}, [@feature_unit={0xf, 0x24, 0x6, 0x3, 0x1, 0x4, [0x2, 0x7, 0x4, 0x6], 0x3}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x306, 0x4, 0x5, 0x2}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x1ff, 0x6, 0x1, 0xffff, 0x8, 0x4}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0x5}, @selector_unit={0x7, 0x24, 0x5, 0x2, 0x2, '#s'}, @extension_unit={0xa, 0x24, 0x8, 0x4, 0x2, 0x3f, "335eda"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x16ea, 0x7, 0x0, "aad59b9ab2ed80"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8, 0x2, 0x6, 0x81}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x3, 0x0, 0xfb, {0x7, 0x25, 0x1, 0xc1, 0x40, 0x7ff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x3, 0x9, 0x5, "", 'l'}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xb9, 0xf5, {0x7, 0x25, 0x1, 0x82, 0x3f, 0x4}}}}}}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x250, 0x7f, 0x3f, 0x20, 0xff, 0x28}, 0x8, &(0x7f0000000540)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x6, [{0x7b, &(0x7f0000000640)=@string={0x7b, 0x3, "bb860abbc10baf4b0a640deb3ae394282ad62d39ba3ecdec58dd3c366e5a0516c4052afc48314a8a8919063d069a0196dd508931abb4440e5dd565349d7c7fc5ed51078f3134a2b0f46bcf874f781521fc782097c7bbdf78b3b4d4d8a1eaecf14275b55bb60114eac106516626a15c15d4c06283332fa8e548"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x1c51}}, {0x2f, &(0x7f0000000880)=@string={0x2f, 0x3, "02e8bd65d45fb155e020269b1b4eac6348e5afeb1c680b31e8100743bd312e2190ce3ab99e3f179c69c5d84f80"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x100a}}, {0x7f, &(0x7f0000000900)=@string={0x7f, 0x3, "14004c83699218342bd5eebbb25ade6eb7cef9352631fc6658c30c2a9e55c261537d161bae4b121d1558f500585fe4f8d6a27b4d19c23a78c5886481bf33b05179a04489e2de4fcf01d314944e303076c02f2ad24376f991677a9cfe76a30c60a65fcae492eb05623c856862c0de790c2a30b96f71d495db3464a79ee7"}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x140a}}]}) syz_usb_control_io(r2, &(0x7f0000000d40)={0x2c, &(0x7f0000000b40)={0x20, 0x5, 0x6c, {0x6c, 0x4, "a772c0063d0f8ce404c833e612aee4d4a7b1617298ceb01f791b0085c4a3dbab61446feffe0ab84188a71e36e27e196ccfe6850b41e0178432f92373533d70285624208fc23e25a014d6c3746bbf397993bed6f2b0af5e63c1ce610860ec8c75c7eecde313899efc79c4"}}, &(0x7f00000009c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x402}}, &(0x7f0000000c80)={0x0, 0xf, 0x1c, {0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "9913f0ba27d56f2c06b79fff61a3de3d"}, @generic={0x3, 0x10, 0xb}]}}, &(0x7f0000000cc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x10, 0x0, 0x20, "ccf2db2d", "73fd9491"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x0, 0x3, 0x63, 0x63, 0x7, 0x7fff}}}, &(0x7f0000001240)={0x84, &(0x7f0000000d80)={0x20, 0xf, 0xc2, "227bf23136bcfcf5d95ab3d4c85f063785da3bdf5c7ebdc0ea949b1b5c3b35b34deaeffea9374b70a1d248ee40f74d59d15ca5701c8009eaeb6cb78c6fe0fffba9023407c2ca3edd413e95f921a9bffd4fe67d846a7ffa9832bc378d9b7315b9342765f2fba2b5854a539c41268af90519c78a984c0daa266bd6348b4d67b1724e83d4b36e878de88a9bae306646b846e2c227d5870b59eb9722fd8bdad508a7c864a4fcdfaca0964f947fc5a4a1e71e08b39c4c1ffd7f1c407a42396063386532ae"}, &(0x7f0000000e80)={0x0, 0xa, 0x1}, &(0x7f0000000ec0)={0x0, 0x8, 0x1}, &(0x7f0000000f00)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000f40)={0x20, 0x0, 0x8, {0x160, 0x4, [0x0]}}, &(0x7f0000000f80)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000fc0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000001000)={0x40, 0xb, 0x2, "cbf9"}, &(0x7f0000001040)={0x40, 0xf, 0x2, 0x80}, &(0x7f0000001080)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000010c0)={0x40, 0x17, 0x6, @random="b60773c8d3b1"}, &(0x7f0000001100)={0x40, 0x19, 0x2, "d278"}, &(0x7f0000001140)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000001180)={0x40, 0x1c, 0x1, 0x55}, &(0x7f00000011c0)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000001200)={0x40, 0x21, 0x1, 0x7}}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x40, 0x1, 0xc7, {0xc7, 0x5, "d0f11087a606bcbdba7a8d134e2d9707f251e7d8ed7d134321ab3aadc5cf7dd90c870d5689d79f46a29f10382d08b48a0950385b44670de0551def15a2d06b17be314deafc4ff9d4a19165b6ec0b95f6a09ff3789fcc71fe3901208e47eedf7bab5f86262e361bc6d4dc531fc05a6271ced11d80ca1ab6a373d02791ebe97c0376c7c40d40e1abc264d29edfbd1761449fd11478ed47ded576f955ffe7d2fd63d0d7bc85d1be4fa8dbb57676533c0d2396b6932e4d2fbe4cb9deef2e6fb630df32e90516e6"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000180)={0x20, 0x14, 0xd7, "f162c435a6c03701442710abf7d045aafa04221d796375d6cf4cebcb87bfc7cb7a84269909b1ab088f6d2938c8e18b932aa98f3e4fe6a9242ac119ef30d0916d922b9d4c6a803d04d4f621059083862b6916fce9a593d584ca0bb4898a33cdc04e5b7dbb6c650de43406c461b84808505fcc756b05daf8b053824d91dac465a6bb3660514ae23c34b7a7933b83f19282a62a7fc9a580a1c000110c3eef48c71af2bf7a63c36d54466b5ff0bf0899e73b7c5e7ccc21a84a3ffffb798e30f54ed8d00ef481031080f9e30840bacc2517f4221112f07a4848"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0xfffa, 0x4, 0x9, 0x200, 0x7f, 0x9, 0x1, 0x1, 0x4, 0x2, 0x4, 0x9}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0xffff}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000400)={0x20, 0x89, 0x2, 0x1}}) [ 2604.673244][ T873] usb 2-1: USB disconnect, device number 4 08:37:34 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) r1 = syz_usb_connect(0x3, 0xac0, &(0x7f0000000c80)={{0x12, 0x1, 0x111, 0x7a, 0xf6, 0x1e, 0x10, 0x458, 0x7029, 0x7836, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaae, 0x4, 0x81, 0xd4, 0x0, 0x3, [{{0x9, 0x4, 0x41, 0x1, 0xc, 0xc0, 0x82, 0x95, 0x3f, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0xff}, {0xd, 0x24, 0xf, 0x1, 0x5b9d274f, 0x1, 0xfff, 0xff}, [@mdlm_detail={0x5d, 0x24, 0x13, 0x8, "850e04847731dc380f4266e40755c7c7b31e8ed4d8cc41a217f9f914a4501fe4404b0fcb068a4a5f9b097cfb30eb7353dae9609c010da664bcc3e8d47adacc8a5f4375bd5a52a250bf5550369654a02a2cd2f0ab3d07fb5996"}, @dmm={0x7, 0x24, 0x14, 0x0, 0x7bf}]}], [{{0x9, 0x5, 0xf, 0x4, 0x20, 0x0, 0x8, 0xfd}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x1, 0x1, 0x5, [@generic={0x18, 0x10, "32dc561cbc9cef62298223319583a364f792abcfdf97"}]}}, {{0x9, 0x5, 0xc, 0xc, 0x10, 0xb8, 0x0, 0x6, [@generic={0xef, 0xe, "2051b02cb72545fb22f1a77642d289a0893c008a0c1cea310147aafc6cceb2f9c3b9fc1fd693de2453bd53590dd4704c724e97be613c5f0d11be6b2f8e231c567614fe618c140a933ab983e105562b4409ba008116104f836492940dba27e06c610b8afd476ffcb50165bb902e25d517a51644b4ce560046898460fbea6a10e973f9b30449608c787c262b74c91333160e35ebb87dead1a5db86ff4c0337a9fc32ac4443b8e15fdd2c8d7922c310303083d89b2ba744dc19fb7cd99571547c28ccbeeefa0e24b9ddea6a947dc58ff1b557a1fe10e063ea6a637f87d93d63291c1b9a700723c095f51a970c35b1"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x9, 0x0, 0x9a, [@generic={0xa1, 0x1, "73380a7162d5192c5bb5afca4eda15ac32f6660ecdbf23da57345fea2c79a7b40151ac3be509fddf913dfb1e1f98fe44e92f2ed398a499c5676e82061cbf9c02c36fc039da8cf0d0622b5141b25e4c1ab5d37d08bda4d42227dbc9cf8ffc0ce7c09d0940ffffbf627149f163cdb75b26aa9abbe6aa8f1089ef696850b131c30701ce8cd18b02a472763ad0c4e9f773621d00f143c84a6dae58813037768a83"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xc506}]}}, {{0x9, 0x5, 0x6, 0x10, 0x7bf, 0x9, 0x4a, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1f, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x8}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x2, 0x4, 0xc2, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x1ff}]}}, {{0x9, 0x5, 0x8e, 0x0, 0x3ff, 0x1, 0x70, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x40, 0x81, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0xc1, 0x4}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x9, 0x1, 0x5, [@generic={0x42, 0x30, "b38b8e82fa766cf403aeebf8f0ea1f69d1c57aa8282b40e26bdb612c512716b0ddcc6f3c44b163b8ddd1cbe671739de036f27dc2a6e0aa9bd407e2fc35da1fe4"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xfffe}]}}, {{0x9, 0x5, 0x0, 0x8, 0x20, 0x6, 0x2, 0x6, [@generic={0xb0, 0x22, "8e569694e3ea6eccb802afe90df087d71325585426be608abb98020a9627a2bcfee0001b7e814dad5916c9fd512c0d7411293dc117901b59a61c03e4bab2e9775ed25e13d8ec3c949cdf7d073d7726144b0a0a6b48c69b342ccbef9f89479af2843c48b601e0a6d4a6676ed6db0c35cb5524cbac2d79d08fb50c77b9ca4c095dd22dceea4173940ddc8f190e8a38994f0cbe02f2703a933f8e33f471b13db8eca65f5a0eeb10ac990fe75780ad70"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x10, 0xcb, 0x4, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x448, 0x2, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x20}]}}, {{0x9, 0x5, 0x6, 0x8, 0x0, 0x41, 0x40, 0x0, [@generic={0x3c, 0x22, "dde4f78bc173abe473341d11c098be2fd91b5193e6ec1709370916724b13e788be2b0f0744ceb9b36bd40021536e2bf8bd5a70ab1b0bdbad6678"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x6}]}}]}}, {{0x9, 0x4, 0x8c, 0x6, 0x6, 0x63, 0xeb, 0xbb, 0x8, [], [{{0x9, 0x5, 0xf, 0x0, 0x40, 0x2, 0xff, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x4}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x50, 0x6, 0x58}}, {{0x9, 0x5, 0x2, 0x2, 0x7bf, 0xfb, 0x7f, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x3}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x81, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x23, 0x101}, @generic={0xd8, 0x0, "5bd83579c67f1f7bbbfa67b30de5448e1ab46945458843e5438fd3af8c4ad5670898b5e192d60140a8fbbd0cb6ec43df6e9971b1d60fb0788fd108ba43849a8553971010621fdfcdf1ff073a4d6b193263e3e8e5645d8e9d54d6b8a75495c3a61bb51d5691fea1fb468fc85ac714d785090145b6e4974387ac79bc6c2ab3c539d382023ee26a9ee0473766a8c804070fc1139c2817ef17b55f552c242b4502c28ae8de20c20cd98db23473f165ef870ce54fd9a2dfe02c3977123d2c572ff6cb5e7c3a838f6cc8f24d658d2f3d1d41105daf8959faf9"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x10, 0x0, 0xf9, 0xf9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x5c6c}]}}, {{0x9, 0x5, 0x2, 0x3, 0x400, 0x0, 0x5}}]}}, {{0x9, 0x4, 0x10, 0x1, 0xe, 0x70, 0xae, 0xff, 0x6, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, "d3"}, {0x5, 0x24, 0x0, 0x3ff}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x3, 0x7, 0x3}, [@obex={0x5, 0x24, 0x15, 0x7}, @country_functional={0x10, 0x24, 0x7, 0x3, 0x4, [0xff80, 0x3, 0xcd8, 0x5, 0x40]}, @country_functional={0x8, 0x24, 0x7, 0x3f, 0x200, [0x1]}, @mdlm_detail={0x97, 0x24, 0x13, 0x40, "c89e3beb0bc42beb8abcae30944481daa00184cdfe9def2a7f6d6586a4f3f8981a5423e367596929c2de5cb2b13520c1cac339208610256706276c6a869fac45967bc2c458fa163d1682ab9a3c637b68b720a3186331f87bc9123faffa766f7abe76621096d239d068f301b02fd1925d3cb9275c14295695e6fff4a1dc3fa4de94ad193171bec57dcbe302b21722e73c6c9b2e"}, @dmm={0x7, 0x24, 0x14, 0xf800, 0x101}, @network_terminal={0x7, 0x24, 0xa, 0xe6, 0xb3, 0x7, 0x7}]}], [{{0x9, 0x5, 0x6, 0x10, 0x20, 0xff, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xb7, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x1}]}}, {{0x9, 0x5, 0xa, 0x0, 0x208, 0xd, 0xff, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x21ae}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x4, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x5, 0xfffd}, @generic={0x75, 0x21, "b1c1d6a95d0d773fb5357c8679a158ef89ab1eadb11f55617660a5e75e9d0464b9cc6c85cdcf2f82ff87831ceda724ef357bf60f7cf13366193ef5d65a6fb863b47d70d05896e8aecd6c924b271d9a026a3127cef47060b073c507fb9654c126a458e7b38127c23f61d2e48bfe674ef2bdb031"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x6, 0x81, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9}]}}, {{0x9, 0x5, 0x2, 0x32, 0x40, 0xe0, 0xd1, 0x92, [@generic={0x7b, 0x2, "f0912f21f910a7f815be4b3029591188bfca3cafdf0a13a9b76075aa5528c53eb88fa3fceb6f759fbd41dab1dadf8f47aa4f5d8e580abbede6748f22daf299f8ee30c1fb08ecdc17287b31951170d615621d136675509fa55635c230322e58167a29614b4b4aa44ca562f02807f57e9ab4ee1dd194263c354e"}, @generic={0x56, 0x21, "577e8679691b10f0ff731b41c426da6c32f072bb79cc7b1f97357822609aa7681122e03bca7542fdb1061bf8874f127e8b6f04d87f298b077390e6078ab4747bb0d57316a736b5d046e49701ecb6223fa6f86714"}]}}, {{0x9, 0x5, 0x5, 0x4, 0x3ff, 0xff, 0xfa, 0x39}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x2, 0x6, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x0, 0x5, 0x3f, 0x20, [@generic={0x2c, 0x6, "10ff10fd958638e42a35347ce4524612fd7c6264788e0b693290800889278b5cd30510d61bf6f31ee6b3"}, @uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0x200}]}}, {{0x9, 0x5, 0x1, 0x0, 0x10, 0x80, 0xff}}, {{0x9, 0x5, 0xc, 0x2, 0x200, 0x5, 0x9, 0x2}}, {{0x9, 0x5, 0x6, 0x2, 0x20, 0x7, 0x1, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x22}]}}, {{0x9, 0x5, 0xa, 0x4, 0x20, 0x6, 0x40, 0x0, [@generic={0xbc, 0x23, "4b9739e609815d1f1c669f9a967b0052c62f2462863d31d29891cbc5920de545ed0735cbae56b584d2e58823344faafa5924b08785efac37ffe7a085114e33abc44021b5b4028427d8e1ca308c2b3302fd1dc0a82e97abbfecde8f6943a9f81b56ad55e4ac09ebd94224473fc52a5651399ef9c0345e959db24e2e60868edfac993adeb926645d20d99cac28a6ea0686da10dbd84e59b50ed2e83d22b9d65938dddc8b2e518e55b3cb548df727babd97f33000e4d845cc754dd9"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x9, 0x6}]}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x9, 0x3, 0xea}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x4, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xde}]}}]}}, {{0x9, 0x4, 0x58, 0x81, 0xa, 0xba, 0xf4, 0x33, 0x4, [], [{{0x9, 0x5, 0x9, 0xc, 0x400, 0x7, 0x40, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7}]}}, {{0x9, 0x5, 0xa, 0xc, 0x3ff, 0x71, 0x3f, 0x6, [@generic={0x2b, 0x31, "c0770579be2b43fde594b0e19c056c8449d2b1082f8eaeb7acb1a951b5c21682704f869ad2d01d270a"}, @generic={0x5c, 0x23, "92653e86adf0bd13e753a4b4bcd27453e5197416a90b9c45252062848a6beaccff1f498af72b6f6ee0c353af2d4bd3cd04320d54ae29c4c7148e1ec77b5d6eab414cc290ce867f68b0ecc61ee84851685f0398e00c8ec32a6ca5"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x5, 0xd}}, {{0x9, 0x5, 0x9, 0x10, 0x8, 0x6d, 0x68, 0x9, [@generic={0x92, 0x7, "247a2283f1bb7b855a4aaec8877ffbcd12e4d5d4de2c4cb14ca2be225fa31144e062cb49ee0c0df9d18d5feef23be3c477cf355e0cd98e3a695981bbd4e886d39f076ebc67235e5492ea948ea5f145c66e1af1ce59e400f14bab6a851358b435bf7de72060afcac144612fa7ff25882c5e3f8de571b3779823c22cf30d72e1473c223c2dec03437922b04eb313df1fb5"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x200, 0x81, 0x3f, 0x7}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x0, 0x9, 0x1}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0x7, 0x1, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x8}]}}, {{0x9, 0x5, 0x4, 0x8, 0x400, 0x41, 0x7c, 0x20}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0xc0, 0x1f, 0x80}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x3f, 0x9, 0x9}}]}}]}}]}}, &(0x7f0000001740)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x310, 0x9, 0x2, 0x7, 0x10, 0x2}, 0x7a, &(0x7f0000000480)={0x5, 0xf, 0x7a, 0x5, [@generic={0x4c, 0x10, 0x4, "2bad863b6619847e0e6d14b0f010ab4b6c8e73d2581ead96d2c4caae5430aeeaa6fdb755c27b008d8ef376bedd30be45dd25a3bfdc1538141b57cbd6e89446788572cba220ff9c5046"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x90, 0xc2, 0x0, 0x1, 0x2}, @ssp_cap={0x14, 0x10, 0xa, 0x7f, 0x2, 0xd86f, 0xf70e4ad57fee9e97, 0x7fff, [0xff000f, 0x0]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0x0, 0xc, 0x3}]}, 0xa, [{0x70, &(0x7f0000000500)=@string={0x70, 0x3, "d9453f0ccd8f8e12c4ca6c432146af335c668d2c0bffe96869f26bd45241c8d25fbb72498bd03d7bc3be92f244655e960d59f8158a21eeae207774aac3f6ab298d8e61b95df56ecb9d95c084a4969a73ef7df51cfee42796948412ba08b30c06d1915d9bedea77da06102f136dae"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x42b}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x407}}, {0xc3, &(0x7f0000000780)=@string={0xc3, 0x3, "3e62638cd6a6b7a3643b893454ed83e27962a083f0b77e7eb729c88a5f9a696553b6161b182daa062189e53ca5c8d8efe8185459f848c74ed0410a407c0c4c887b1c387c114b88896cd1d1fe5f4530a6ae6ae360e22bdef6afc7c29595e598c262cb17a8b49d9d85b4cfaf9ddbd12ac7575138d937c702047443871c49388c3a321edc9fb51bf876a959e4bb2e3f7ad630da5a9774d9ab5b433fedc87d17414cbf2e1155b19674becd77f8634a00654902457428de1d97936207d7a4b6cc19c697"}}, {0x41, &(0x7f0000000880)=@string={0x41, 0x3, "d303146d2620ab4fe44e9e2bd949ee7c236f6023cba20fb066cbfdf4974794eecdaf3c0c59bcb3f8cf85d6c3a1df53644fab96a010c20899c2015d16953136"}}, {0x63, &(0x7f0000000900)=@string={0x63, 0x3, "20b3b572cd787a7ac87c1155b524b8142b99e09f5a11554bbabf3086894248657ef8394a40671da878911ba6bc9d7de06616fbeaa5fe92a7f46a910d631f1aa6299f86f492be541e3c3818619238407c8742b0e1d48ecc39809b8fea18ce03a1e5"}}, {0xc9, &(0x7f0000000ac0)=@string={0xc9, 0x3, "bf02e1224b10ff6984bd27c5c095db295a2763b01c88c58d87c3f537bbce251792da5a3fe534ba60998505210d1614bbc8819de1d8c7f458b6b1ee3e106c469e477d23894b248f9b566e284b762700d3cfd305599f80fb9601928d25863f6b8628f1abfba2b7df44a145476c5fb81c74dcb0efa3b6319d691f947f31303bbb65b4665d8ab368400e770e6b152ffc849fc35186607246a9b5092cad69ba1e24e3f00c370ca5e0b17b4fa37aaf156fcfc3e745175e3d95f94cbf2b03a88efd9e3e38ece03fd1eb8f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x407}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, &(0x7f0000001940)={0x24, &(0x7f0000001800)={0x118956b853635353, 0x30, 0xb5, {0xb5, 0x10, "cff8cb2c455b06ee5b63d61dfa50f51720f26af9cc8e9985c341af805cf8e3d795ce920471440757a133cb566b8b6ebd27316b8465663dbcc325abe2800cb7bda42079478324a82ea86a5e26d826e9aa436a050b031da0ee582408ac3c20a18570da88afd75e127a9ea4059161179a2d899e850176abda8f4d4f3748637d618ce0a90c5cfd4972887b94c5bb0e2027270e867072b616944686e5377a647d09da0bbce0d16435d4e4bcf905a373e679e3c6e975"}}, &(0x7f00000009c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x82c}}, &(0x7f00000018c0)={0x0, 0x22, 0xe, {[@global=@item_4={0x3, 0x1, 0xa, "1258f5c8"}, @main=@item_012={0x2, 0x0, 0xc, "49a8"}, @global=@item_012={0x0, 0x1, 0xa}, @local=@item_4={0x3, 0x2, 0xc, "0fcb624a"}]}}, &(0x7f0000001900)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf000, 0x7f, 0x1, {0x22, 0xa78}}}}, &(0x7f0000001b00)={0x2c, &(0x7f0000001980)={0x0, 0xe, 0x64, "9394005880f4b73397176b361912695b02f13cf8318b66d7c5acbf70046fcd1da6fea3b8ad34473acb89fca646716a2585c145063ae40c2d55eeaa4b8171e825522f0092cbcb99f8ca497f87b9c9c5e62f0d34d0c06ba684290c79ff447795d1fbc70fa4"}, &(0x7f0000001a00)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001a40)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000001a80)={0x20, 0x1, 0xf, "8f11cff8b84f0733afc27d7caebce8"}, &(0x7f0000001ac0)={0x20, 0x3, 0x1, 0x6}}) (async) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x20, 0x7, 0x2, {0x2, 0xd}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x12, "9d22857d238fc7defa0df8f9bb706c5fca0f"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x94}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0xc0}, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x1, 0x5, 0x100, 0x4, 0x6b4b, 0x8, 0x6, 0x7fff, 0x1ff, 0x5}}, &(0x7f0000000240)={0x20, 0x85, 0x4, 0x80000000}, &(0x7f0000000280)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000002c0)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000300)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001d80)={0x2c, &(0x7f0000001b40)={0x0, 0x31, 0xf4, {0xf4, 0xe, "1b6e9a1ede63453778cb25eeefbdff4e145a7c01905ae6dd6ead13dab5bd3be78cc51d6074df4a4897c5e4d7b8bf9352185ef14f9429aa5d18adb139a668562831d2b2a76247725262e0b4e80e47f28f18c87e067aebfed987199f006d86193bc8c74b04b3642968b477daaa2cb338f49c791eebb2aec6d0869b9b7e40e772de4ea7e6646b83e33fd2141ac85593dd680b88bdf6b917997fd3f57e8c724c96ebfb89b9c4c845d16700464499fa5f59641ebc0cf800e4b1ac9c7bfda039410573fe255dd8cf6bcfe553f82c3293090d4b4983bb03b16c24d9e916dbbcd91b701597387b2d1f9075f0def32d8288b2d989cc6f"}}, &(0x7f0000001c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3401}}, &(0x7f0000001c80)={0x0, 0xf, 0x5a, {0x5, 0xf, 0x5a, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x1, 0x7, 0x5}, @ssp_cap={0x1c, 0x10, 0xa, 0x5, 0x4, 0x1, 0xf0f, 0x9, [0x0, 0xc000, 0xc030, 0xff000f]}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x4, 0x3f}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "39435f81308261a7b2f5e0d63aef3015"}, @ss_container_id={0x14, 0x10, 0x4, 0x17, "f2d09927eb77338f1eb92ce70e68ad25"}]}}, &(0x7f0000001d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x11, 0x0, 0x45, 0x40, "8cfb3627", "4e0daf8d"}}, &(0x7f0000001d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xd9, 0x0, 0xff, 0x4, 0x8, 0x7}}}, &(0x7f00000021c0)={0x84, &(0x7f0000001dc0)={0x40, 0x13, 0x30, "f4bf4d534cd25416ee13d7cfec98ea791e4a25b9c7e8932bb9ff56b69ceadc205e00b21b344d94c638aae9886d536108"}, &(0x7f0000001e00)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000001e40)={0x0, 0x8, 0x1}, &(0x7f0000001e80)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000001ec0)={0x20, 0x0, 0x8, {0x1c00, 0x20, [0xff00]}}, &(0x7f0000001f00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000001f40)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000001f80)={0x40, 0xb, 0x2, 'G?'}, &(0x7f0000001fc0)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000002000)={0x40, 0x13, 0x6, @local}, &(0x7f0000002040)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000002080)={0x40, 0x19, 0x2, 'jc'}, &(0x7f00000020c0)={0x40, 0x1a, 0x2, 0x200}, &(0x7f0000002100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000002140)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000002180)={0x40, 0x21, 0x1, 0x88}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x41) 08:37:34 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) syz_usb_connect(0x6, 0x709, &(0x7f0000000c80)={{0x12, 0x1, 0x110, 0x73, 0x26, 0xb8, 0x20, 0xc2e, 0x700, 0x5c4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f7, 0x2, 0x3, 0x7, 0x80, 0x3, [{{0x9, 0x4, 0x22, 0x2, 0x7, 0xe2, 0x51, 0x12, 0xca, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xbe31, 0xfffa, 0x3ff, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x100}]}, @uac_control={{0xa, 0x24, 0x1, 0x2, 0x3}, [@extension_unit={0xd, 0x24, 0x8, 0x6, 0x9, 0xf2, "2f0f9bcbfea2"}, @extension_unit={0x8, 0x24, 0x8, 0x2, 0x4d4, 0x4f, 'm'}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x0, 0x3, 0x4, 0x7fff, 0xdb, 0x4}, @selector_unit={0x8, 0x24, 0x5, 0x1, 0x3, "1454b8"}, @processing_unit={0xa, 0x24, 0x7, 0x1, 0x4, 0x9, "5ca099"}]}], [{{0x9, 0x5, 0x6, 0x2, 0x10, 0x9, 0xa4, 0x91, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x20}]}}, {{0x9, 0x5, 0x2, 0x3, 0x20, 0x81, 0x6, 0x55, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x101}]}}, {{0x9, 0x5, 0xc, 0x0, 0x438, 0x0, 0x4a, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x180, 0x0, 0x7}, @generic={0xa0, 0x1, "c136da6a3e57055aab42ef8835351c09ed16850b3fe4600bec6a2ea1ab3321503e3efc9d8b3f672fe63e282ce7b488ca26ad846542042a5c04e7d945b50a1d25cd58b4bb6b5e22becbd81511fc87bce41ce3b04d41076a1eb618b41e9a58ee5149b8520b35421475b1d5e2ff9577a6601db3f8beb25330d716e0fde08888da49371bc678d7fa8dbf032f9976e87edf4c372fa533b0a079699a2c22301e03"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x10, 0x9, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x9c}, @generic={0x72, 0x31, "f4f1c366bb300fd93e6f937493001c6625a2b85c1a237214217bf54c91bc1c9b38f3c0d4af0fd0a6f5d4f9613d283f58095e8e2c161bb6860c5777b04b35079ebf29595329582235613654e21470a7b768d08253ce2045ceb24fa7114221f414472a7570d5e76aba41f2c25e7c8d525a"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0xff, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x6, 0xd8}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0xff, 0x5, 0x4, [@generic={0xda, 0xa, "a951746a85edac5988fb31ce808159949e0b3d4c44338a10fb042027acb33ccf8d7a5e14afc6944059c26d698a17f228bf72e9cfa5bee5acefb63910897681bfee96003a4033a50eff81b60b9b5aee2271bd9383225ee7814924bc43b278d8cac8caf5f222f102b0492e66bec898019f37f888b4c5da5a1dcf6dc483752f54bbee124584699c6e46d94bce2f26e71ce3ddb5e58f622383e6cc3647dbbdbeb87466771945ec777dae5d44ea1276c841ff52edf240e4d2b4e951c46654d027dd17bd818740441669d126391887b9df6fce2c0a04dbbe558031"}, @generic={0x94, 0x8, "ed2b5679cc1593c72b6feb1967f29698c5cb090462208d4c8680950c199a9611290a97a0ad71b7e3c635d87430a3e8d2f86636904d353bee60f319e8e634a0f4ed8c5c8605973fbf521079d2fc8eb2d24633db7bc7a78547948999844988f87ab099bc20ea6c36bca67d753c3f22ed693ecee23869e66755ae79eb5038be8a0c25abd276dfabb2b8e751fed152a6940e8a3e"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x200, 0x3, 0x1, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x20, 0x9}]}}]}}, {{0x9, 0x4, 0xab, 0x81, 0xf, 0xdf, 0xc1, 0x49, 0x4, [@hid_hid={0x9, 0x21, 0x2, 0x3d, 0x1, {0x22, 0x907}}], [{{0x9, 0x5, 0x6, 0x2, 0x20, 0x29, 0x72, 0x25, [@generic={0xe9, 0xb, "0c099ab273bea41250ab020de8669c40149da918d39f4040eba1a2acc75bc999d5cde60e06053fc75eb8ec220fc959eeaafa281a757c4183467c8438433bae9ff51124e877a3d129db809bbb5ad5a5a7e6ec83ef781c62d348d54fd40312159397bbb23867261640f051e0476bd29153281862f717aa69bcaebc0878ab858e762189e85222c02936b34cd575c1a5846d2fb65ec649d9706725eade9c6e89768341acdfea9d3e6ffc66d91cf563f7583d4a9ede1c08534f23dc3a18a3eadc1aad293cc672be7d5cbf3ca161adc8a0af4df3fa5cb5c29d41f7761a101262d50196747e895807db35"}]}}, {{0x9, 0x5, 0x1, 0x0, 0xe2ce2ee5b3cf2000, 0x89, 0x1, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0xff, 0x6}]}}, {{0x9, 0x5, 0x8, 0x2, 0x440, 0x6, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x1, 0x200, 0xfe, 0x8f, 0x27, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xa7, 0xb14}]}}, {{0x9, 0x5, 0x80, 0xc, 0x200, 0x6, 0x80}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x7f, 0x3, 0x2}}, {{0x9, 0x5, 0xa, 0x3, 0x10, 0x3, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2a}]}}, {{0x9, 0x5, 0x6, 0x0, 0x8, 0x9, 0x53, 0x4}}, {{0x9, 0x5, 0xb, 0x4, 0x20, 0x82, 0x40, 0x3, [@generic={0x4a, 0x23, "f8d13463b1ae58e994d894d94fdeaf95ba1c42f8d3ece85a84c8d60b94bd2950eb9821edea65ef49e21c4748cb4e53dd50ff748ee6f0ab80c8b269fe0e723680547a0958c3dc2abf"}, @generic={0x74, 0x2, "b5720cf949c565c0bd8d057a92878f1d8069d0eb653e3230a593f7791623d92e72e13ddb06eaf321f165f8412f65f184eba1b8ec9c128958035e77622df1240e9c7448f63e6ac496168b27303fbf74aa7ec5ed88fe6470b4c413a6e56f840792b11fbad08030e98a32fcbf9994c37c3faa21"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x3, 0x1f, 0x3f, [@generic={0xf2, 0x22, "b8e57a5b2c9bc340c6960e4ed695b60643d98a5e476cdd02576cde26b95d0467643aea06658e044f092e82293b3ee645a016e47a2ae1913b9513c201074268f24065df2f87477d3485cd77995901af93b1c8a79b4ef03bfcc3d74bda0bd5597e1095da09480e5226341779646742ccee90e4a0668f1ceb6606b08734d854cf36a3a34cf1c1aede016bf2d10cb7767447e1e60e3197afe76a3eef8e0a89743708a37d070dce369b1cc2756fc654d5705723d5b1227b0928d9b00c8eb7ce949f6f657a815455d1b245b660f3aeea37e88e7f73faee1b1fa8e5c4e71682d39ac6a0b4c719567ee332c29a081da0619d60df"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x200, 0x3c, 0x81, 0xbc, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xc0, 0x6}]}}, {{0x9, 0x5, 0x3, 0x3, 0x400, 0xff, 0x5, 0x1, [@generic={0x37, 0x22, "90f4a008e7bc624673c90354ac7e34cd0b9d7bc278580498930c01a3021f054bdd15159bb683697979b66ecb802122f28008c43c2a"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x485}]}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x9, 0x1f, 0x7}}, {{0x9, 0x5, 0x1, 0x4, 0x3ff, 0x3, 0x80, 0xaa}}, {{0x9, 0x5, 0xe, 0x2, 0x40, 0x14, 0x9, 0x9}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0xc3, 0xff, 0x20, 0x8, 0x2}, 0x24, &(0x7f0000000100)={0x5, 0xf, 0x24, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "7be6f2f4a6191c28d97f06a8bb8d3520"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x0, 0x81, 0x0, 0x2, 0x5}]}, 0x4, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x42b}}, {0x36, &(0x7f00000001c0)=@string={0x36, 0x3, "06ac195c5b8668a2e327b3420afd211150ac31a22e871bfb5b3ccc68e4a35a48a96094e424f9c270b77d909a9c019f03b35dfc64"}}, {0x56, &(0x7f0000000200)=@string={0x56, 0x3, "1686d1997c4738e2c69c061870f24af82f4eac5e2f146d67a133eaa0e50a56209013dec88e432db050a81757f1dcd0cb9d0378e441aac5deccc2972be85588704bff42440223eca937c6e6b1ae66c1c631649a27"}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="54400a862c99b231038a8267a556764f2e36e55c9f34f107a56ba7f629d3740a864521bf9d485bec7b92d550e5f00b3ae9103b82dd42f60ebe887c1c0f473f54b0897b26587797c45316d325c39d376ee681630fa523b905ba6c41f6b60f60679b341c7e14f1fbc0e53f9b603a7bf069ddf21a240bcd4cc943f9e252db884fd90d13785ab7afc6501544d1033002a4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) r1 = syz_usb_connect(0x2, 0x240, &(0x7f0000000300)={{0x12, 0x1, 0x3389348dd32da0b5, 0x46, 0xfd, 0x74, 0x8, 0x403, 0xfb5a, 0x4726, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x22e, 0x1, 0x9, 0x3, 0x80, 0xff, [{{0x9, 0x4, 0x78, 0x0, 0xb, 0x98, 0xd5, 0xb1, 0x40, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x81, 0x4, 0x64, 0x5}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x80, 0x3f, 0x81, 'q'}, @as_header={0x7, 0x24, 0x1, 0xa3, 0x9}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xff, 0x1, 0x1f, 0x7, 't', "30be"}]}], [{{0x9, 0x5, 0xe, 0xc, 0x10, 0x40, 0x3, 0xd7, [@generic={0x28, 0x1a, "fc0fadd2729b975fb519fa86097dd06ac083f4cbd1d6562205ba469a492d9842e826b164742a"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0xa5, 0x4, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x17, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x8}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x8, 0x20, 0x0, [@generic={0x31, 0x9, "d9c1f46795950ba7bef70d2e19c1a457dcc449f90537f158460972f622f0b4615fb97cdaca0e7311792f48bb6e9d1b"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x8, 0x99}]}}, {{0x9, 0x5, 0xf, 0x4, 0x8, 0x8, 0x3, 0x2, [@generic={0x14, 0x10, "4316c7b6d1cc6be3a9e07acaed4e6b8d9af6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x400}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x8, 0x81, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0xfff}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x40, 0x4, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x94, 0x7}]}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x0, 0x1b, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x48d}]}}, {{0x9, 0x5, 0xb, 0x4, 0x200, 0x5, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0xc0, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x476}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x34, 0xffff}]}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x81, 0x6, 0x2, [@generic={0xcd, 0xb, "8d2be10b11902ba72cf20798abd4223af6c843fe848191dfd9f6acf3abddd4641f6eccd336e1624d9cafda2b8c3b5aad0994a987ad1031281b890d7acf4a1a69d52d4258c936b1ba85cddb3b6adc5ed3481211812bf6b8ba6724ca45849fed05b5c86230fefb631fb24a5a47590507fe7edeecbbe62e8c802d89d7af83afd83d0f8b327d59a48e8df322c3b313eaf99bc0bac9c3bdfb9e3a9e85147c445af2987605183ec8f686d4681e01faf0ff2b2fb7c4599e87a79c446bedf5e737a3f4d9362a063e0e6c5bf5d053d8"}]}}, {{0x9, 0x5, 0x8, 0xb32fa6906aa5914a, 0x20, 0x4, 0x60, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xce, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xc0}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x250, 0x81, 0x0, 0x1, 0xff, 0x4}, 0x10, &(0x7f0000000580)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0xd0, 0x40, 0x9, 0x0, 0x80}]}, 0x2, [{0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x42b}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1c01}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000840)={0x14, &(0x7f00000013c0)={0x0, 0xc, 0x102, {0x102, 0x5, "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"}}, &(0x7f0000000800)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b00)={0xfffffffffffffeae, &(0x7f0000000880)={0x40, 0xd, 0xb1, "15bd2915474eacf988ce423af97aa2e8468cf9849037c389560e3c7020a4477d83f3f1055b915b94526867ee131d6d3cf53513a450e588a55559f4dad8343e474c487eb9b43df51d3ed91268acb36043701261c4926a4cf6d084c1de23cfbe11c4b7546a311a74326c21861ef64f337cf2296313f8de927924ed490514c11f4edcde782af487d97f2a4c2d89693d4f1452cb6ac35c6095394f9cb21c69607945160da2398683bf6a5b40af86a65423dc7c"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x20}, &(0x7f00000009c0)={0x20, 0x80, 0x1c, {0x3, 0x1, 0x6, 0x101, 0x20, 0x8, 0x0, 0xffffffff, 0x7, 0x7f, 0x8, 0xfff7}}, &(0x7f0000000a00)={0x20, 0x85, 0x4}, &(0x7f0000000a40)={0x20, 0x83, 0x2, 0xfffd}, &(0x7f0000000a80)={0x20, 0x87, 0x2}, &(0x7f0000000ac0)={0x20, 0x89, 0x2, 0x1}}) 08:37:34 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x42) [ 2604.944338][T18622] udc-core: couldn't find an available UDC or it's busy [ 2604.948121][T18623] udc-core: couldn't find an available UDC or it's busy [ 2604.953498][T18622] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2604.965606][T18623] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 08:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x43) 08:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x44) 08:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x45) 08:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x46) [ 2605.080183][ T873] usb 2-1: new high-speed USB device number 5 using dummy_hcd 08:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x47) [ 2605.210234][T24681] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 2605.217692][ T876] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 2605.225158][ T877] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 2605.400283][T13047] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2605.406517][T13047] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 2605.460284][ T873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2605.471207][T24681] usb 1-1: Using ep0 maxpacket: 16 [ 2605.476198][ T873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2605.485697][ T873] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2605.495334][ T873] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2605.600327][T24681] usb 1-1: config 129 has an invalid interface number: 65 but max is 3 [ 2605.608585][ T877] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2605.619235][ T876] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2605.628804][T13047] cdc_ncm 5-1:1.0: setting tx_max = 16384 [ 2605.636043][T13047] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 2605.645983][T24681] usb 1-1: config 129 contains an unexpected descriptor of type 0x1, skipping [ 2605.654676][ T876] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2605.664312][ T877] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2605.674274][T24681] usb 1-1: config 129 has an invalid interface number: 140 but max is 3 [ 2605.685573][T24681] usb 1-1: config 129 has an invalid interface number: 16 but max is 3 [ 2605.693708][T24681] usb 1-1: config 129 contains an unexpected descriptor of type 0x2, skipping [ 2605.702386][T24681] usb 1-1: config 129 has an invalid interface number: 88 but max is 3 [ 2605.710491][ T873] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2605.719241][ T873] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2605.727238][T24681] usb 1-1: config 129 has no interface number 0 [ 2605.733347][ T873] usb 2-1: Product: syz [ 2605.737290][ T873] usb 2-1: Manufacturer: syz [ 2605.741931][T24681] usb 1-1: config 129 has no interface number 1 [ 2605.747997][T24681] usb 1-1: config 129 has no interface number 2 [ 2605.754115][ T873] usb 2-1: SerialNumber: syz [ 2605.759302][T24681] usb 1-1: config 129 has no interface number 3 [ 2605.765597][T24681] usb 1-1: config 129 interface 65 altsetting 1 bulk endpoint 0x9 has invalid maxpacket 32 [ 2605.775531][T24681] usb 1-1: config 129 interface 65 altsetting 1 endpoint 0x6 has invalid maxpacket 1983, setting to 64 [ 2605.786630][T24681] usb 1-1: config 129 interface 65 altsetting 1 has a duplicate endpoint with address 0xC, skipping [ 2605.797928][T24681] usb 1-1: config 129 interface 65 altsetting 1 endpoint 0x8E has invalid maxpacket 1023, setting to 64 [ 2605.809251][T24681] usb 1-1: config 129 interface 65 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 2605.819955][T24681] usb 1-1: config 129 interface 65 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 2605.830687][T24681] usb 1-1: config 129 interface 65 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 2605.831653][ T663] usb 5-1: USB disconnect, device number 20 [ 2605.841743][T24681] usb 1-1: config 129 interface 65 altsetting 1 has a duplicate endpoint with address 0x6, skipping [ 2605.851998][ T663] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 2605.858196][ T876] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2605.874938][ T877] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2605.883741][ T877] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2605.891580][ T877] usb 4-1: Product: syz [ 2605.895528][ T877] usb 4-1: Manufacturer: syz [ 2605.899937][ T877] usb 4-1: SerialNumber: syz [ 2605.904409][T24681] usb 1-1: config 129 interface 140 altsetting 6 has a duplicate endpoint with address 0xF, skipping [ 2605.915165][ T876] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2605.923768][ T876] usb 6-1: Product: syz [ 2605.927686][ T876] usb 6-1: Manufacturer: syz [ 2605.937486][T24681] usb 1-1: config 129 interface 140 altsetting 6 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 2605.952920][ T876] usb 6-1: SerialNumber: syz [ 2605.957817][T24681] usb 1-1: config 129 interface 140 altsetting 6 endpoint 0x2 has invalid maxpacket 1983, setting to 1024 [ 2605.973171][ T876] usb 6-1: config 0 descriptor?? [ 2605.978019][T24681] usb 1-1: config 129 interface 140 altsetting 6 bulk endpoint 0x2 has invalid maxpacket 1024 [ 2605.988277][T24681] usb 1-1: config 129 interface 140 altsetting 6 has a duplicate endpoint with address 0x3, skipping [ 2605.999269][T18617] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2606.006334][T18617] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2606.008151][T24681] usb 1-1: config 129 interface 140 altsetting 6 has a duplicate endpoint with address 0x2, skipping [ 2606.024243][ T876] smsc95xx v2.0.0 [ 2606.028719][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0x6, skipping [ 2606.039342][T24681] usb 1-1: config 129 interface 16 altsetting 1 endpoint 0xA has invalid maxpacket 520, setting to 64 [ 2606.050166][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0xC, skipping [ 2606.060825][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0xF, skipping [ 2606.071347][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0x2, skipping [ 2606.081969][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0x5, skipping [ 2606.092514][T24681] usb 1-1: config 129 interface 16 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 2606.103143][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0xA, skipping [ 2606.113707][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0xC, skipping [ 2606.124320][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0x6, skipping [ 2606.134883][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0xA, skipping [ 2606.145510][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0x1, skipping [ 2606.156054][T24681] usb 1-1: config 129 interface 16 altsetting 1 has a duplicate endpoint with address 0xF, skipping [ 2606.166694][T24681] usb 1-1: config 129 interface 88 altsetting 129 has a duplicate endpoint with address 0x9, skipping [ 2606.177460][T24681] usb 1-1: config 129 interface 88 altsetting 129 has a duplicate endpoint with address 0xA, skipping [ 2606.188228][T24681] usb 1-1: config 129 interface 88 altsetting 129 endpoint 0xB has invalid maxpacket 512, setting to 64 [ 2606.199114][T24681] usb 1-1: config 129 interface 88 altsetting 129 has a duplicate endpoint with address 0x9, skipping [ 2606.210018][T24681] usb 1-1: config 129 interface 88 altsetting 129 has a duplicate endpoint with address 0x1, skipping [ 2606.220857][ T877] cdc_ncm 4-1:1.0: bind() failure [ 2606.224200][T18617] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2606.226754][ T877] cdc_ncm 4-1:1.1: bind() failure [ 2606.234452][T18617] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2606.237382][T24681] usb 1-1: config 129 interface 88 altsetting 129 has a duplicate endpoint with address 0xD, skipping [ 2606.256202][ T877] usb 4-1: USB disconnect, device number 47 [ 2606.262921][T24681] usb 1-1: config 129 interface 88 altsetting 129 has a duplicate endpoint with address 0xF, skipping [ 2606.274324][T24681] usb 1-1: config 129 interface 88 altsetting 129 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 2606.285363][T24681] usb 1-1: config 129 interface 88 altsetting 129 has an invalid endpoint with address 0x0, skipping [ 2606.296026][T24681] usb 1-1: config 129 interface 88 altsetting 129 has a duplicate endpoint with address 0xA, skipping [ 2606.306791][T24681] usb 1-1: config 129 interface 65 has no altsetting 0 [ 2606.313464][T24681] usb 1-1: config 129 interface 140 has no altsetting 0 [ 2606.320333][T24681] usb 1-1: config 129 interface 16 has no altsetting 0 [ 2606.326904][T24681] usb 1-1: config 129 interface 88 has no altsetting 0 [ 2606.333684][T13047] ================================================================== [ 2606.341484][T13047] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x120 08:37:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x48) [ 2606.349120][T13047] Read of size 8 at addr ffff8881103ecc68 by task kworker/0:3/13047 [ 2606.356919][T13047] [ 2606.359100][T13047] CPU: 0 PID: 13047 Comm: kworker/0:3 Not tainted 5.10.186-syzkaller #0 [ 2606.367251][T13047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 2606.377320][T13047] Workqueue: events linkwatch_event [ 2606.382266][T13047] Call Trace: [ 2606.385403][T13047] dump_stack_lvl+0x1e2/0x24b [ 2606.389911][T13047] ? printk+0xd1/0x111 [ 2606.393827][T13047] ? bfq_pos_tree_add_move+0x43b/0x43b [ 2606.399228][T13047] ? wake_up_klogd+0xb8/0xf0 [ 2606.403651][T13047] ? panic+0x80b/0x80b [ 2606.407553][T13047] print_address_description+0x81/0x3b0 [ 2606.412938][T13047] ? finish_task_switch+0x130/0x5a0 [ 2606.417973][T13047] kasan_report+0x179/0x1c0 [ 2606.422310][T13047] ? __list_del_entry_valid+0xa6/0x120 [ 2606.427603][T13047] ? __list_del_entry_valid+0xa6/0x120 [ 2606.432899][T13047] __asan_report_load8_noabort+0x14/0x20 [ 2606.438368][T13047] __list_del_entry_valid+0xa6/0x120 [ 2606.443490][T13047] process_one_work+0x43f/0xbd0 [ 2606.448190][T13047] worker_thread+0xaea/0x1510 [ 2606.452686][T13047] ? _raw_spin_lock+0x1b0/0x1b0 [ 2606.457375][T13047] ? __kasan_check_read+0x11/0x20 [ 2606.462235][T13047] kthread+0x34b/0x3d0 [ 2606.466141][T13047] ? worker_clr_flags+0x180/0x180 [ 2606.471002][T13047] ? kthread_blkcg+0xd0/0xd0 [ 2606.475428][T13047] ret_from_fork+0x1f/0x30 [ 2606.479673][T13047] [ 2606.481849][T13047] Allocated by task 13047: [ 2606.486105][T13047] ____kasan_kmalloc+0xdb/0x110 [ 2606.490793][T13047] __kasan_kmalloc+0x9/0x10 [ 2606.495130][T13047] __kmalloc+0x1aa/0x330 [ 2606.499216][T13047] kvmalloc_node+0x82/0x130 [ 2606.503548][T13047] alloc_netdev_mqs+0x8e/0xcd0 [ 2606.508146][T13047] alloc_etherdev_mqs+0x33/0x40 [ 2606.512890][T13047] usbnet_probe+0x19e/0x2640 [ 2606.517291][T13047] usb_probe_interface+0x5b6/0xa90 [ 2606.522230][T13047] really_probe+0x3eb/0xaf0 [ 2606.526546][T13047] driver_probe_device+0xfd/0x260 [ 2606.531412][T13047] __device_attach_driver+0x29b/0x410 [ 2606.536647][T13047] bus_for_each_drv+0x183/0x200 [ 2606.541303][T13047] __device_attach+0x30a/0x500 [ 2606.545902][T13047] device_initial_probe+0x1a/0x20 [ 2606.550766][T13047] bus_probe_device+0xbe/0x1e0 [ 2606.555364][T13047] device_add+0x889/0xbc0 [ 2606.559542][T13047] usb_set_configuration+0x19a5/0x1f30 [ 2606.564842][T13047] usb_generic_driver_probe+0x8b/0x150 [ 2606.570129][T13047] usb_probe_device+0x144/0x260 [ 2606.574817][T13047] really_probe+0x3eb/0xaf0 [ 2606.579239][T13047] driver_probe_device+0xfd/0x260 [ 2606.584106][T13047] __device_attach_driver+0x29b/0x410 [ 2606.589303][T13047] bus_for_each_drv+0x183/0x200 [ 2606.593988][T13047] __device_attach+0x30a/0x500 [ 2606.598684][T13047] device_initial_probe+0x1a/0x20 [ 2606.603540][T13047] bus_probe_device+0xbe/0x1e0 [ 2606.608137][T13047] device_add+0x889/0xbc0 [ 2606.612413][T13047] usb_new_device+0xbbf/0x1750 [ 2606.617009][T13047] hub_event+0x2d5d/0x4a20 [ 2606.621264][T13047] process_one_work+0x6dc/0xbd0 [ 2606.625947][T13047] worker_thread+0xe18/0x1510 [ 2606.630464][T13047] kthread+0x34b/0x3d0 [ 2606.634367][T13047] ret_from_fork+0x1f/0x30 [ 2606.638612][T13047] [ 2606.640789][T13047] Freed by task 663: [ 2606.644528][T13047] kasan_set_track+0x4b/0x70 [ 2606.648958][T13047] kasan_set_free_info+0x23/0x40 [ 2606.653725][T13047] ____kasan_slab_free+0x121/0x160 [ 2606.658675][T13047] __kasan_slab_free+0x11/0x20 [ 2606.663277][T13047] slab_free_freelist_hook+0xc0/0x190 [ 2606.668490][T13047] kfree+0xc3/0x270 [ 2606.672134][T13047] kvfree+0x35/0x40 [ 2606.675773][T13047] netdev_freemem+0x3f/0x60 [ 2606.680208][T13047] netdev_release+0x7f/0xb0 [ 2606.684449][T13047] device_release+0x95/0x1c0 [ 2606.688876][T13047] kobject_put+0x178/0x260 [ 2606.693130][T13047] put_device+0x1f/0x30 [ 2606.697123][T13047] free_netdev+0x384/0x470 [ 2606.701381][T13047] usbnet_disconnect+0x242/0x3a0 [ 2606.706148][T13047] usb_unbind_interface+0x1fa/0x8c0 [ 2606.711185][T13047] device_release_driver_internal+0x506/0x7c0 [ 2606.717084][T13047] device_release_driver+0x19/0x20 [ 2606.722033][T13047] bus_remove_device+0x2f8/0x360 [ 2606.726806][T13047] device_del+0x68b/0xf00 [ 2606.730972][T13047] usb_disable_device+0x380/0x720 [ 2606.736700][T13047] usb_disconnect+0x32a/0x890 [ 2606.741215][T13047] hub_event+0x1ccf/0x4a20 [ 2606.745465][T13047] process_one_work+0x6dc/0xbd0 [ 2606.750156][T13047] worker_thread+0xaea/0x1510 [ 2606.754667][T13047] kthread+0x34b/0x3d0 [ 2606.758570][T13047] ret_from_fork+0x1f/0x30 [ 2606.762829][T13047] [ 2606.764990][T13047] Last potentially related work creation: [ 2606.770557][T13047] kasan_save_stack+0x3b/0x60 [ 2606.775150][T13047] __kasan_record_aux_stack+0xd3/0x100 [ 2606.780443][T13047] kasan_record_aux_stack_noalloc+0xb/0x10 [ 2606.786082][T13047] insert_work+0x56/0x310 [ 2606.790305][T13047] __queue_work+0x96c/0xd20 [ 2606.794590][T13047] queue_work_on+0x105/0x160 [ 2606.799017][T13047] usbnet_link_change+0xeb/0x100 [ 2606.803791][T13047] usbnet_probe+0x1c47/0x2640 [ 2606.808324][T13047] usb_probe_interface+0x5b6/0xa90 [ 2606.813339][T13047] really_probe+0x3eb/0xaf0 [ 2606.817680][T13047] driver_probe_device+0xfd/0x260 [ 2606.822537][T13047] __device_attach_driver+0x29b/0x410 [ 2606.827747][T13047] bus_for_each_drv+0x183/0x200 [ 2606.832434][T13047] __device_attach+0x30a/0x500 [ 2606.837139][T13047] device_initial_probe+0x1a/0x20 [ 2606.842025][T13047] bus_probe_device+0xbe/0x1e0 [ 2606.846596][T13047] device_add+0x889/0xbc0 [ 2606.850846][T13047] usb_set_configuration+0x19a5/0x1f30 [ 2606.856226][T13047] usb_generic_driver_probe+0x8b/0x150 [ 2606.861520][T13047] usb_probe_device+0x144/0x260 [ 2606.866204][T13047] really_probe+0x3eb/0xaf0 [ 2606.870548][T13047] driver_probe_device+0xfd/0x260 [ 2606.875410][T13047] __device_attach_driver+0x29b/0x410 [ 2606.880617][T13047] bus_for_each_drv+0x183/0x200 [ 2606.885299][T13047] __device_attach+0x30a/0x500 [ 2606.889919][T13047] device_initial_probe+0x1a/0x20 [ 2606.894771][T13047] bus_probe_device+0xbe/0x1e0 [ 2606.899377][T13047] device_add+0x889/0xbc0 [ 2606.903531][T13047] usb_new_device+0xbbf/0x1750 [ 2606.908137][T13047] hub_event+0x2d5d/0x4a20 [ 2606.912381][T13047] process_one_work+0x6dc/0xbd0 [ 2606.917071][T13047] worker_thread+0xe18/0x1510 [ 2606.921585][T13047] kthread+0x34b/0x3d0 [ 2606.925491][T13047] ret_from_fork+0x1f/0x30 [ 2606.929735][T13047] [ 2606.931911][T13047] The buggy address belongs to the object at ffff8881103ec000 [ 2606.931911][T13047] which belongs to the cache kmalloc-4k of size 4096 [ 2606.945974][T13047] The buggy address is located 3176 bytes inside of [ 2606.945974][T13047] 4096-byte region [ffff8881103ec000, ffff8881103ed000) [ 2606.959246][T13047] The buggy address belongs to the page: [ 2606.964723][T13047] page:ffffea000440fa00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1103e8 [ 2606.974901][T13047] head:ffffea000440fa00 order:3 compound_mapcount:0 compound_pincount:0 [ 2606.983054][T13047] flags: 0x4000000000010200(slab|head) [ 2606.988360][T13047] raw: 4000000000010200 ffffea000444ba00 0000000200000002 ffff888100042c00 [ 2606.996775][T13047] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 2607.005279][T13047] page dumped because: kasan: bad access detected [ 2607.011532][T13047] page_owner tracks the page as allocated [ 2607.017102][T13047] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 15462, ts 2527500037861, free_ts 2527476879199 [ 2607.037831][T13047] prep_new_page+0x166/0x180 [ 2607.042251][T13047] get_page_from_freelist+0x2d8c/0x2f30 [ 2607.047632][T13047] __alloc_pages_nodemask+0x435/0xaf0 [ 2607.052945][T13047] new_slab+0x80/0x400 [ 2607.056848][T13047] ___slab_alloc+0x302/0x4b0 [ 2607.061274][T13047] __slab_alloc+0x63/0xa0 [ 2607.065448][T13047] __kmalloc+0x204/0x330 [ 2607.069528][T13047] kvmalloc_node+0x82/0x130 [ 2607.073874][T13047] kvm_set_memslot+0xcb/0x1440 [ 2607.078469][T13047] __kvm_set_memory_region+0xdc4/0x1010 [ 2607.083850][T13047] kvm_vm_ioctl_set_memory_region+0x6f/0xa0 [ 2607.089780][T13047] kvm_vm_ioctl+0x7d6/0xb10 [ 2607.094089][T13047] __se_sys_ioctl+0x114/0x190 [ 2607.098602][T13047] __x64_sys_ioctl+0x7b/0x90 [ 2607.103023][T13047] do_syscall_64+0x34/0x70 [ 2607.107282][T13047] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2607.113001][T13047] page last free stack trace: [ 2607.117522][T13047] __free_pages_ok+0x82c/0x850 [ 2607.122140][T13047] free_the_page+0x76/0x370 [ 2607.126466][T13047] __free_pages+0x67/0xc0 [ 2607.130632][T13047] __free_slab+0xcf/0x190 [ 2607.134802][T13047] unfreeze_partials+0x15e/0x190 [ 2607.139668][T13047] put_cpu_partial+0xbf/0x180 [ 2607.144180][T13047] __slab_free+0x2c8/0x3a0 [ 2607.148428][T13047] ___cache_free+0x111/0x130 [ 2607.152850][T13047] qlink_free+0x50/0x90 [ 2607.156838][T13047] qlist_free_all+0x47/0xb0 [ 2607.161177][T13047] kasan_quarantine_reduce+0x15a/0x170 [ 2607.166491][T13047] __kasan_slab_alloc+0x2f/0xe0 [ 2607.171163][T13047] slab_post_alloc_hook+0x61/0x2f0 [ 2607.176117][T13047] kmem_cache_alloc+0x168/0x2e0 [ 2607.180803][T13047] __alloc_skb+0x80/0x510 [ 2607.184986][T13047] alloc_skb_with_frags+0xa1/0x570 [ 2607.189900][T13047] [ 2607.192073][T13047] Memory state around the buggy address: [ 2607.197548][T13047] ffff8881103ecb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2607.205442][T13047] ffff8881103ecb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2607.213345][T13047] >ffff8881103ecc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2607.221234][T13047] ^ [ 2607.228541][T13047] ffff8881103ecc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2607.236522][T13047] ffff8881103ecd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2607.244417][T13047] ================================================================== [ 2607.252306][T13047] Disabling lock debugging due to kernel taint [ 2607.400274][T24681] usb 1-1: New USB device found, idVendor=0458, idProduct=7029, bcdDevice=78.36 [ 2607.409156][T24681] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2607.417116][T24681] usb 1-1: Product: ᐊ [ 2607.421165][T24681] usb 1-1: Manufacturer: Ы [ 2607.425453][T24681] usb 1-1: SerialNumber: Ї [ 2607.450273][T18624] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2607.457196][T18624] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2607.540274][ T873] cdc_ncm 2-1:1.0: bind() failure [ 2607.545955][ T873] cdc_ncm 2-1:1.1: bind() failure [ 2607.670636][T18623] udc-core: couldn't find an available UDC or it's busy [ 2607.677397][T18623] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2607.720246][ T876] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 2607.741272][T18610] udc-core: couldn't find an available UDC or it's busy [ 2607.741661][T18677] udc-core: couldn't find an available UDC or it's busy [ 2607.748117][T18610] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2607.754992][T18677] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2607.769836][T18610] udc-core: couldn't find an available UDC or it's busy [ 2607.776712][T18610] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2607.785332][ T663] usb 2-1: USB disconnect, device number 5 [ 2607.940320][ T876] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2607.950990][ T876] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2607.958257][ T876] usb 6-1: USB disconnect, device number 25 [ 2608.054879][T24681] usb 1-1: USB disconnect, device number 34 08:37:38 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000140)={0x14, &(0x7f00000000c0)={0x0, 0x10, 0x66, {0x66, 0x3, "34c58729e90e392f1679bcced66b72305f21891180969b98429bb80ce4187590b54f23dc429a851014e90263647495d11514459447b82ac2fe9a0168aa0b7d13ae4d6f3c94cec990e51e23459a3e989738c4e6eae740a94d4d310c0bab91e89ae631bc04"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000180)={0x20, 0x0, 0xf5, "20268e2a1502c2419312d923ebedbcd7678dc3e6e0cbc010508a342ed23e627cd4e56d3922771dfd9759bad08e057349081e279a2c5d07d2d4ca87413310888268339e1bb6b7a157c579165d8a25bd3b52c6ca61ab4b997e9e004c5b5bd5dc2a40ea6707e60d5a3548c74c1d36372870cefbdf009f99c11fa32d286023a5a6fec88a58f806a12ed4aea45b48928b49a2f5ef99eba966f6ba9531c1cffa9c9ab79eb2c43c4853bd104bff7ddf463da2a4af2048aec21cdbc95fc004a68e531df2d2c0064fdd2b5881fbe50bfa225633a834c1e4829dc3a294e68f89785bc6711339eece1fcd466b0cf9a7da827987e5122712549abb"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xfa}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x2, 0xff, 0x6, 0xc9, 0xb69, 0xff00, 0x0, 0x0, 0x0, 0x5, 0x8, 0xfffd}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x7864}, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8001}, &(0x7f0000000400)={0x20, 0x89, 0x2, 0x1}}) 08:37:38 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) (async) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) r1 = syz_usb_connect(0x3, 0xac0, &(0x7f0000000c80)={{0x12, 0x1, 0x111, 0x7a, 0xf6, 0x1e, 0x10, 0x458, 0x7029, 0x7836, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaae, 0x4, 0x81, 0xd4, 0x0, 0x3, [{{0x9, 0x4, 0x41, 0x1, 0xc, 0xc0, 0x82, 0x95, 0x3f, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0xff}, {0xd, 0x24, 0xf, 0x1, 0x5b9d274f, 0x1, 0xfff, 0xff}, [@mdlm_detail={0x5d, 0x24, 0x13, 0x8, "850e04847731dc380f4266e40755c7c7b31e8ed4d8cc41a217f9f914a4501fe4404b0fcb068a4a5f9b097cfb30eb7353dae9609c010da664bcc3e8d47adacc8a5f4375bd5a52a250bf5550369654a02a2cd2f0ab3d07fb5996"}, @dmm={0x7, 0x24, 0x14, 0x0, 0x7bf}]}], [{{0x9, 0x5, 0xf, 0x4, 0x20, 0x0, 0x8, 0xfd}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x1, 0x1, 0x5, [@generic={0x18, 0x10, "32dc561cbc9cef62298223319583a364f792abcfdf97"}]}}, {{0x9, 0x5, 0xc, 0xc, 0x10, 0xb8, 0x0, 0x6, [@generic={0xef, 0xe, "2051b02cb72545fb22f1a77642d289a0893c008a0c1cea310147aafc6cceb2f9c3b9fc1fd693de2453bd53590dd4704c724e97be613c5f0d11be6b2f8e231c567614fe618c140a933ab983e105562b4409ba008116104f836492940dba27e06c610b8afd476ffcb50165bb902e25d517a51644b4ce560046898460fbea6a10e973f9b30449608c787c262b74c91333160e35ebb87dead1a5db86ff4c0337a9fc32ac4443b8e15fdd2c8d7922c310303083d89b2ba744dc19fb7cd99571547c28ccbeeefa0e24b9ddea6a947dc58ff1b557a1fe10e063ea6a637f87d93d63291c1b9a700723c095f51a970c35b1"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x9, 0x0, 0x9a, [@generic={0xa1, 0x1, "73380a7162d5192c5bb5afca4eda15ac32f6660ecdbf23da57345fea2c79a7b40151ac3be509fddf913dfb1e1f98fe44e92f2ed398a499c5676e82061cbf9c02c36fc039da8cf0d0622b5141b25e4c1ab5d37d08bda4d42227dbc9cf8ffc0ce7c09d0940ffffbf627149f163cdb75b26aa9abbe6aa8f1089ef696850b131c30701ce8cd18b02a472763ad0c4e9f773621d00f143c84a6dae58813037768a83"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xc506}]}}, {{0x9, 0x5, 0x6, 0x10, 0x7bf, 0x9, 0x4a, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1f, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x8}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x2, 0x4, 0xc2, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x1ff}]}}, {{0x9, 0x5, 0x8e, 0x0, 0x3ff, 0x1, 0x70, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x40, 0x81, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0xc1, 0x4}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x9, 0x1, 0x5, [@generic={0x42, 0x30, "b38b8e82fa766cf403aeebf8f0ea1f69d1c57aa8282b40e26bdb612c512716b0ddcc6f3c44b163b8ddd1cbe671739de036f27dc2a6e0aa9bd407e2fc35da1fe4"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xfffe}]}}, {{0x9, 0x5, 0x0, 0x8, 0x20, 0x6, 0x2, 0x6, [@generic={0xb0, 0x22, "8e569694e3ea6eccb802afe90df087d71325585426be608abb98020a9627a2bcfee0001b7e814dad5916c9fd512c0d7411293dc117901b59a61c03e4bab2e9775ed25e13d8ec3c949cdf7d073d7726144b0a0a6b48c69b342ccbef9f89479af2843c48b601e0a6d4a6676ed6db0c35cb5524cbac2d79d08fb50c77b9ca4c095dd22dceea4173940ddc8f190e8a38994f0cbe02f2703a933f8e33f471b13db8eca65f5a0eeb10ac990fe75780ad70"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x10, 0xcb, 0x4, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x448, 0x2, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x20}]}}, {{0x9, 0x5, 0x6, 0x8, 0x0, 0x41, 0x40, 0x0, [@generic={0x3c, 0x22, "dde4f78bc173abe473341d11c098be2fd91b5193e6ec1709370916724b13e788be2b0f0744ceb9b36bd40021536e2bf8bd5a70ab1b0bdbad6678"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x6}]}}]}}, {{0x9, 0x4, 0x8c, 0x6, 0x6, 0x63, 0xeb, 0xbb, 0x8, [], [{{0x9, 0x5, 0xf, 0x0, 0x40, 0x2, 0xff, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x4}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x50, 0x6, 0x58}}, {{0x9, 0x5, 0x2, 0x2, 0x7bf, 0xfb, 0x7f, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x3}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x1, 0x81, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x23, 0x101}, @generic={0xd8, 0x0, "5bd83579c67f1f7bbbfa67b30de5448e1ab46945458843e5438fd3af8c4ad5670898b5e192d60140a8fbbd0cb6ec43df6e9971b1d60fb0788fd108ba43849a8553971010621fdfcdf1ff073a4d6b193263e3e8e5645d8e9d54d6b8a75495c3a61bb51d5691fea1fb468fc85ac714d785090145b6e4974387ac79bc6c2ab3c539d382023ee26a9ee0473766a8c804070fc1139c2817ef17b55f552c242b4502c28ae8de20c20cd98db23473f165ef870ce54fd9a2dfe02c3977123d2c572ff6cb5e7c3a838f6cc8f24d658d2f3d1d41105daf8959faf9"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x10, 0x0, 0xf9, 0xf9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x5c6c}]}}, {{0x9, 0x5, 0x2, 0x3, 0x400, 0x0, 0x5}}]}}, {{0x9, 0x4, 0x10, 0x1, 0xe, 0x70, 0xae, 0xff, 0x6, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, "d3"}, {0x5, 0x24, 0x0, 0x3ff}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x3, 0x7, 0x3}, [@obex={0x5, 0x24, 0x15, 0x7}, @country_functional={0x10, 0x24, 0x7, 0x3, 0x4, [0xff80, 0x3, 0xcd8, 0x5, 0x40]}, @country_functional={0x8, 0x24, 0x7, 0x3f, 0x200, [0x1]}, @mdlm_detail={0x97, 0x24, 0x13, 0x40, "c89e3beb0bc42beb8abcae30944481daa00184cdfe9def2a7f6d6586a4f3f8981a5423e367596929c2de5cb2b13520c1cac339208610256706276c6a869fac45967bc2c458fa163d1682ab9a3c637b68b720a3186331f87bc9123faffa766f7abe76621096d239d068f301b02fd1925d3cb9275c14295695e6fff4a1dc3fa4de94ad193171bec57dcbe302b21722e73c6c9b2e"}, @dmm={0x7, 0x24, 0x14, 0xf800, 0x101}, @network_terminal={0x7, 0x24, 0xa, 0xe6, 0xb3, 0x7, 0x7}]}], [{{0x9, 0x5, 0x6, 0x10, 0x20, 0xff, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xb7, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x1}]}}, {{0x9, 0x5, 0xa, 0x0, 0x208, 0xd, 0xff, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x21ae}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x4, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x5, 0xfffd}, @generic={0x75, 0x21, "b1c1d6a95d0d773fb5357c8679a158ef89ab1eadb11f55617660a5e75e9d0464b9cc6c85cdcf2f82ff87831ceda724ef357bf60f7cf13366193ef5d65a6fb863b47d70d05896e8aecd6c924b271d9a026a3127cef47060b073c507fb9654c126a458e7b38127c23f61d2e48bfe674ef2bdb031"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x6, 0x81, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9}]}}, {{0x9, 0x5, 0x2, 0x32, 0x40, 0xe0, 0xd1, 0x92, [@generic={0x7b, 0x2, "f0912f21f910a7f815be4b3029591188bfca3cafdf0a13a9b76075aa5528c53eb88fa3fceb6f759fbd41dab1dadf8f47aa4f5d8e580abbede6748f22daf299f8ee30c1fb08ecdc17287b31951170d615621d136675509fa55635c230322e58167a29614b4b4aa44ca562f02807f57e9ab4ee1dd194263c354e"}, @generic={0x56, 0x21, "577e8679691b10f0ff731b41c426da6c32f072bb79cc7b1f97357822609aa7681122e03bca7542fdb1061bf8874f127e8b6f04d87f298b077390e6078ab4747bb0d57316a736b5d046e49701ecb6223fa6f86714"}]}}, {{0x9, 0x5, 0x5, 0x4, 0x3ff, 0xff, 0xfa, 0x39}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x2, 0x6, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x0, 0x5, 0x3f, 0x20, [@generic={0x2c, 0x6, "10ff10fd958638e42a35347ce4524612fd7c6264788e0b693290800889278b5cd30510d61bf6f31ee6b3"}, @uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0x200}]}}, {{0x9, 0x5, 0x1, 0x0, 0x10, 0x80, 0xff}}, {{0x9, 0x5, 0xc, 0x2, 0x200, 0x5, 0x9, 0x2}}, {{0x9, 0x5, 0x6, 0x2, 0x20, 0x7, 0x1, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x22}]}}, {{0x9, 0x5, 0xa, 0x4, 0x20, 0x6, 0x40, 0x0, [@generic={0xbc, 0x23, "4b9739e609815d1f1c669f9a967b0052c62f2462863d31d29891cbc5920de545ed0735cbae56b584d2e58823344faafa5924b08785efac37ffe7a085114e33abc44021b5b4028427d8e1ca308c2b3302fd1dc0a82e97abbfecde8f6943a9f81b56ad55e4ac09ebd94224473fc52a5651399ef9c0345e959db24e2e60868edfac993adeb926645d20d99cac28a6ea0686da10dbd84e59b50ed2e83d22b9d65938dddc8b2e518e55b3cb548df727babd97f33000e4d845cc754dd9"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x9, 0x6}]}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x9, 0x3, 0xea}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x4, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xde}]}}]}}, {{0x9, 0x4, 0x58, 0x81, 0xa, 0xba, 0xf4, 0x33, 0x4, [], [{{0x9, 0x5, 0x9, 0xc, 0x400, 0x7, 0x40, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7}]}}, {{0x9, 0x5, 0xa, 0xc, 0x3ff, 0x71, 0x3f, 0x6, [@generic={0x2b, 0x31, "c0770579be2b43fde594b0e19c056c8449d2b1082f8eaeb7acb1a951b5c21682704f869ad2d01d270a"}, @generic={0x5c, 0x23, "92653e86adf0bd13e753a4b4bcd27453e5197416a90b9c45252062848a6beaccff1f498af72b6f6ee0c353af2d4bd3cd04320d54ae29c4c7148e1ec77b5d6eab414cc290ce867f68b0ecc61ee84851685f0398e00c8ec32a6ca5"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x5, 0xd}}, {{0x9, 0x5, 0x9, 0x10, 0x8, 0x6d, 0x68, 0x9, [@generic={0x92, 0x7, "247a2283f1bb7b855a4aaec8877ffbcd12e4d5d4de2c4cb14ca2be225fa31144e062cb49ee0c0df9d18d5feef23be3c477cf355e0cd98e3a695981bbd4e886d39f076ebc67235e5492ea948ea5f145c66e1af1ce59e400f14bab6a851358b435bf7de72060afcac144612fa7ff25882c5e3f8de571b3779823c22cf30d72e1473c223c2dec03437922b04eb313df1fb5"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x200, 0x81, 0x3f, 0x7}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x0, 0x9, 0x1}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0x7, 0x1, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x8}]}}, {{0x9, 0x5, 0x4, 0x8, 0x400, 0x41, 0x7c, 0x20}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0xc0, 0x1f, 0x80}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x3f, 0x9, 0x9}}]}}]}}]}}, &(0x7f0000001740)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x310, 0x9, 0x2, 0x7, 0x10, 0x2}, 0x7a, &(0x7f0000000480)={0x5, 0xf, 0x7a, 0x5, [@generic={0x4c, 0x10, 0x4, "2bad863b6619847e0e6d14b0f010ab4b6c8e73d2581ead96d2c4caae5430aeeaa6fdb755c27b008d8ef376bedd30be45dd25a3bfdc1538141b57cbd6e89446788572cba220ff9c5046"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x90, 0xc2, 0x0, 0x1, 0x2}, @ssp_cap={0x14, 0x10, 0xa, 0x7f, 0x2, 0xd86f, 0xf70e4ad57fee9e97, 0x7fff, [0xff000f, 0x0]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0x0, 0xc, 0x3}]}, 0xa, [{0x70, &(0x7f0000000500)=@string={0x70, 0x3, "d9453f0ccd8f8e12c4ca6c432146af335c668d2c0bffe96869f26bd45241c8d25fbb72498bd03d7bc3be92f244655e960d59f8158a21eeae207774aac3f6ab298d8e61b95df56ecb9d95c084a4969a73ef7df51cfee42796948412ba08b30c06d1915d9bedea77da06102f136dae"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x42b}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x407}}, {0xc3, &(0x7f0000000780)=@string={0xc3, 0x3, "3e62638cd6a6b7a3643b893454ed83e27962a083f0b77e7eb729c88a5f9a696553b6161b182daa062189e53ca5c8d8efe8185459f848c74ed0410a407c0c4c887b1c387c114b88896cd1d1fe5f4530a6ae6ae360e22bdef6afc7c29595e598c262cb17a8b49d9d85b4cfaf9ddbd12ac7575138d937c702047443871c49388c3a321edc9fb51bf876a959e4bb2e3f7ad630da5a9774d9ab5b433fedc87d17414cbf2e1155b19674becd77f8634a00654902457428de1d97936207d7a4b6cc19c697"}}, {0x41, &(0x7f0000000880)=@string={0x41, 0x3, "d303146d2620ab4fe44e9e2bd949ee7c236f6023cba20fb066cbfdf4974794eecdaf3c0c59bcb3f8cf85d6c3a1df53644fab96a010c20899c2015d16953136"}}, {0x63, &(0x7f0000000900)=@string={0x63, 0x3, "20b3b572cd787a7ac87c1155b524b8142b99e09f5a11554bbabf3086894248657ef8394a40671da878911ba6bc9d7de06616fbeaa5fe92a7f46a910d631f1aa6299f86f492be541e3c3818619238407c8742b0e1d48ecc39809b8fea18ce03a1e5"}}, {0xc9, &(0x7f0000000ac0)=@string={0xc9, 0x3, "bf02e1224b10ff6984bd27c5c095db295a2763b01c88c58d87c3f537bbce251792da5a3fe534ba60998505210d1614bbc8819de1d8c7f458b6b1ee3e106c469e477d23894b248f9b566e284b762700d3cfd305599f80fb9601928d25863f6b8628f1abfba2b7df44a145476c5fb81c74dcb0efa3b6319d691f947f31303bbb65b4665d8ab368400e770e6b152ffc849fc35186607246a9b5092cad69ba1e24e3f00c370ca5e0b17b4fa37aaf156fcfc3e745175e3d95f94cbf2b03a88efd9e3e38ece03fd1eb8f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x407}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) (async) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r2, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, 0x0, 0x0) (async) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000001940)={0x24, &(0x7f0000001800)={0x118956b853635353, 0x30, 0xb5, {0xb5, 0x10, "cff8cb2c455b06ee5b63d61dfa50f51720f26af9cc8e9985c341af805cf8e3d795ce920471440757a133cb566b8b6ebd27316b8465663dbcc325abe2800cb7bda42079478324a82ea86a5e26d826e9aa436a050b031da0ee582408ac3c20a18570da88afd75e127a9ea4059161179a2d899e850176abda8f4d4f3748637d618ce0a90c5cfd4972887b94c5bb0e2027270e867072b616944686e5377a647d09da0bbce0d16435d4e4bcf905a373e679e3c6e975"}}, &(0x7f00000009c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x82c}}, &(0x7f00000018c0)={0x0, 0x22, 0xe, {[@global=@item_4={0x3, 0x1, 0xa, "1258f5c8"}, @main=@item_012={0x2, 0x0, 0xc, "49a8"}, @global=@item_012={0x0, 0x1, 0xa}, @local=@item_4={0x3, 0x2, 0xc, "0fcb624a"}]}}, &(0x7f0000001900)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf000, 0x7f, 0x1, {0x22, 0xa78}}}}, &(0x7f0000001b00)={0x2c, &(0x7f0000001980)={0x0, 0xe, 0x64, "9394005880f4b73397176b361912695b02f13cf8318b66d7c5acbf70046fcd1da6fea3b8ad34473acb89fca646716a2585c145063ae40c2d55eeaa4b8171e825522f0092cbcb99f8ca497f87b9c9c5e62f0d34d0c06ba684290c79ff447795d1fbc70fa4"}, &(0x7f0000001a00)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001a40)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000001a80)={0x20, 0x1, 0xf, "8f11cff8b84f0733afc27d7caebce8"}, &(0x7f0000001ac0)={0x20, 0x3, 0x1, 0x6}}) (async) syz_usb_control_io$hid(r1, &(0x7f0000001940)={0x24, &(0x7f0000001800)={0x118956b853635353, 0x30, 0xb5, {0xb5, 0x10, "cff8cb2c455b06ee5b63d61dfa50f51720f26af9cc8e9985c341af805cf8e3d795ce920471440757a133cb566b8b6ebd27316b8465663dbcc325abe2800cb7bda42079478324a82ea86a5e26d826e9aa436a050b031da0ee582408ac3c20a18570da88afd75e127a9ea4059161179a2d899e850176abda8f4d4f3748637d618ce0a90c5cfd4972887b94c5bb0e2027270e867072b616944686e5377a647d09da0bbce0d16435d4e4bcf905a373e679e3c6e975"}}, &(0x7f00000009c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x82c}}, &(0x7f00000018c0)={0x0, 0x22, 0xe, {[@global=@item_4={0x3, 0x1, 0xa, "1258f5c8"}, @main=@item_012={0x2, 0x0, 0xc, "49a8"}, @global=@item_012={0x0, 0x1, 0xa}, @local=@item_4={0x3, 0x2, 0xc, "0fcb624a"}]}}, &(0x7f0000001900)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf000, 0x7f, 0x1, {0x22, 0xa78}}}}, &(0x7f0000001b00)={0x2c, &(0x7f0000001980)={0x0, 0xe, 0x64, "9394005880f4b73397176b361912695b02f13cf8318b66d7c5acbf70046fcd1da6fea3b8ad34473acb89fca646716a2585c145063ae40c2d55eeaa4b8171e825522f0092cbcb99f8ca497f87b9c9c5e62f0d34d0c06ba684290c79ff447795d1fbc70fa4"}, &(0x7f0000001a00)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000001a40)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000001a80)={0x20, 0x1, 0xf, "8f11cff8b84f0733afc27d7caebce8"}, &(0x7f0000001ac0)={0x20, 0x3, 0x1, 0x6}}) syz_usb_control_io(r2, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x20, 0x7, 0x2, {0x2, 0xd}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x12, "9d22857d238fc7defa0df8f9bb706c5fca0f"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x94}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0xc0}, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x3, 0x1, 0x5, 0x100, 0x4, 0x6b4b, 0x8, 0x6, 0x7fff, 0x1ff, 0x5}}, &(0x7f0000000240)={0x20, 0x85, 0x4, 0x80000000}, &(0x7f0000000280)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000002c0)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000300)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001d80)={0x2c, &(0x7f0000001b40)={0x0, 0x31, 0xf4, {0xf4, 0xe, "1b6e9a1ede63453778cb25eeefbdff4e145a7c01905ae6dd6ead13dab5bd3be78cc51d6074df4a4897c5e4d7b8bf9352185ef14f9429aa5d18adb139a668562831d2b2a76247725262e0b4e80e47f28f18c87e067aebfed987199f006d86193bc8c74b04b3642968b477daaa2cb338f49c791eebb2aec6d0869b9b7e40e772de4ea7e6646b83e33fd2141ac85593dd680b88bdf6b917997fd3f57e8c724c96ebfb89b9c4c845d16700464499fa5f59641ebc0cf800e4b1ac9c7bfda039410573fe255dd8cf6bcfe553f82c3293090d4b4983bb03b16c24d9e916dbbcd91b701597387b2d1f9075f0def32d8288b2d989cc6f"}}, &(0x7f0000001c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3401}}, &(0x7f0000001c80)={0x0, 0xf, 0x5a, {0x5, 0xf, 0x5a, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x1, 0x7, 0x5}, @ssp_cap={0x1c, 0x10, 0xa, 0x5, 0x4, 0x1, 0xf0f, 0x9, [0x0, 0xc000, 0xc030, 0xff000f]}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x4, 0x3f}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "39435f81308261a7b2f5e0d63aef3015"}, @ss_container_id={0x14, 0x10, 0x4, 0x17, "f2d09927eb77338f1eb92ce70e68ad25"}]}}, &(0x7f0000001d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x11, 0x0, 0x45, 0x40, "8cfb3627", "4e0daf8d"}}, &(0x7f0000001d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xd9, 0x0, 0xff, 0x4, 0x8, 0x7}}}, &(0x7f00000021c0)={0x84, &(0x7f0000001dc0)={0x40, 0x13, 0x30, "f4bf4d534cd25416ee13d7cfec98ea791e4a25b9c7e8932bb9ff56b69ceadc205e00b21b344d94c638aae9886d536108"}, &(0x7f0000001e00)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000001e40)={0x0, 0x8, 0x1}, &(0x7f0000001e80)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000001ec0)={0x20, 0x0, 0x8, {0x1c00, 0x20, [0xff00]}}, &(0x7f0000001f00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000001f40)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000001f80)={0x40, 0xb, 0x2, 'G?'}, &(0x7f0000001fc0)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000002000)={0x40, 0x13, 0x6, @local}, &(0x7f0000002040)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000002080)={0x40, 0x19, 0x2, 'jc'}, &(0x7f00000020c0)={0x40, 0x1a, 0x2, 0x200}, &(0x7f0000002100)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000002140)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000002180)={0x40, 0x21, 0x1, 0x88}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x49) 08:37:38 executing program 3: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000dc0)={0x2c, &(0x7f0000000b00)={0x0, 0x1, 0xab, {0xab, 0x5, "ff6c1edaff15b5bf48d7e325c2d5552ca7b1a36f11ef9fca2f38ef5112657ade94bb7093b81076134492251ab8c603b63f6253d12528cbeb86f5b30cfcfee7f5b869d19ee75886bbdb2f2dc6705c5b2ca11c9474e7fd7df4c8731c4b74c27f81b9cd36bd095ef9e0835aa3a4945444128a9ff8c2aa558a0feda61495c34d18fa9c6ded254fef798b7095bf38c1e565ddb442bd9176803ecb88572ef7cda1d6575f69304a3f41ecc371"}}, &(0x7f0000000c80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42d}}, &(0x7f0000000cc0)={0x0, 0xf, 0x3f, {0x5, 0xf, 0x3f, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x4, 0x7, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x0, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "2a430559befa640b89d9bf1a2482094e"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x14, 0x9, 0x3, 0x66, 0xff}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x1, 0x41, 0x49}]}}, &(0x7f0000000d40)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcf, 0x0, 0x6c, 0x0, "5195374f", "52119960"}}, &(0x7f0000000d80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x1, 0x6, 0x87, 0x6, 0x6, 0x1f}}}, &(0x7f00000012c0)={0x84, &(0x7f0000000e00)={0x20, 0xc, 0xf5, "cd3df9d9538fa12e40651252ceeca1edb5a90bc3a7a68716d424fba9e941f94f4760938fc5a46f273d28ae05ae5f451adea768cf01a15750f425fbd6b73c9251221fd43cd22a94ae70426b3766a5d319cb7d26689c08e29c61cee9eaaee1a85c7e21ac9aae0a9e687713341831c5eb42ecfca241c16a7cb2ec08b027316c61492ec8c6568faf3ed92ea73768fc6efe438d3d504b8e498dc377a0bb891f62413f80ec57c448372b0c2f9000e8a23f4b8086145555ce7288c1acc351954f00a5c5ba1b4850c57378f56f635a4ca4a8ecc3891d3855999a77aff015b2b49db5656b86acde0e204b103a945a4ab1e03e252f8b2532d8f7"}, &(0x7f0000000f00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000f40)={0x0, 0x8, 0x1}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000fc0)={0x20, 0x0, 0x8, {0x10, 0x40, [0xff0]}}, &(0x7f0000001000)={0x40, 0x7, 0x2, 0xd48f}, &(0x7f0000001040)={0x40, 0x9, 0x1, 0x8e}, &(0x7f0000001080)={0x40, 0xb, 0x2, "58cf"}, &(0x7f00000010c0)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000001100)={0x40, 0x13, 0x6}, &(0x7f0000001140)={0x40, 0x17, 0x6}, &(0x7f0000001180)={0x40, 0x19, 0x2, "5e7f"}, &(0x7f00000011c0)={0x40, 0x1a, 0x2, 0xcb78}, &(0x7f0000001200)={0x40, 0x1c, 0x1}, &(0x7f0000001240)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001280)={0x40, 0x21, 0x1, 0xfc}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f00000001c0)={0x14, &(0x7f0000000580)={0x20, 0x21, 0xc5, {0xc5, 0xb, "1ea988e83993ca7a27b4714f4eaf1fdbff6d37bc22fdcd57a9b483b0acdc70305f1264adfd526bdb306bd85dbc4b23433c2923931dc0227c667e82ea5b68ca7f853b187b6adff04462d47610f5b1fc6bfec9fdef876cf3e4986e7f3b433f977bd69bc464bb511a0fed8d320b81f7a82e804795288701b9509ca587dde0a5ec1e92fd4de9b8357fe65e0fd1186a27f1d57a35815179d71ffb65dcb8fc1dde86c524ce21abcd7d94a34fb4af57ac593bdbb142fb2af026ec1b3bd86a8228c68525803e2b"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000500)={0x44, &(0x7f0000000200)={0x20, 0x16, 0xd6, "ff9a8481b1a3e825eb70019249b77d6170b836373fcd7882e43a17ffe9a0a29a3fab113b8183a8f7909905ecacbc2bfc8f261cb9d863c292f3a950188fd89a2960ad81b0d340e85a5afcc9ac230e006366b6dd638a2ea39b3c051dd2112266585f898fca2a27dc1bbdbdf2115edc5611ef98505f1ace57c3f9546394aa5e5a1217fede80571345f37b827a539ac0f3503695955d675eb56eb207500856f5a8b04374b798e1799e2cfe58baef585718c94f4e4ff5652fd303629be5b01c291e1d64f50b258f05ba3990976d5c1488c43b890988a75316"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x8, 0x8, 0x78, 0xa75, 0x9, 0x400, 0x0, 0x9, 0x7e, 0x80, 0x3, 0xfff9}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x400}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0x2, 0x8000}, &(0x7f00000004c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000780)={0x14, &(0x7f0000000000)={0x0, 0x30, 0xbb, {0xbb, 0x1, "c2436d81049b24d75724e4dc1393880ae1c1190a1798c10626eaf2d673f148caa0ff5859d3ccff906ce1d9754a182190e1b595b7a1cea349a09809c8d22d9cf43654d6a03e4611e81aa2af2322f36ddaed0759bf28abad5d96604c035ce2c770cac308e6033b16a0e62c8e9a1d52ea1be1a5449c909a5712062e900d2af1ba68bcfc43b86a5fef1cf5b2492ed859b43fe09d822236b483034f9932972e48f529b8850c48572df4ad50b750dd70988a5f906738036904411d37"}}, &(0x7f0000000740)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000a80)={0x44, &(0x7f00000007c0)={0x0, 0xa, 0xc5, "7e236c304bbda0911fa9daaed594acdae1367608a28172b4b61234d66ebc12e5c226105754b4b02f4345faff9f0b9a490227767d910bf6a7a4eb37ed1d2d00ae2d14eac0babf34f94cf3d4b38d96339e97be94dbe9e293f94c6dfb7603d60438f60e7012ddac0a69080eff0fc08b507744cb4c40f147ccf8dabc5af336df86cd2c11a9823e92c96a5eaf13704cd9a59ca38f3f38e13a749ff7b42ba6709cf3ba9867cc30a30c7a728b479fefdd56faa30bcc9f4baa2c8818e6d83584814c30ead78cf66693"}, &(0x7f00000008c0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000940)={0x20, 0x80, 0x1c, {0x7, 0x2586, 0x81, 0x20, 0x6, 0x100, 0x0, 0x401, 0x9, 0x3, 0x7ff, 0x2}}, &(0x7f0000000980)={0x20, 0x85, 0x4, 0x8001}, &(0x7f00000009c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a00)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000000a40)={0x20, 0x89, 0x2}}) 08:37:38 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:38 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000c948a7809461f0ecc18dd3adb36fe93d44878b63d9b6a851d4257981425db0b79f74f54426e6625bd71b5df80b59d950b26ffdcd4cad9c4631e151d832ef2df98bad3a1f8741ee00f80953a17728d11d2e3f6bf1593ba1ebd8f73a4fd5f7ba70234203ca42fcf4cc28080c597713db166df3e93394b67f368f1bc8bcf10039a6bd797b0b45f98f092e09f877509a24ce9f2e9dd8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect(0x3, 0x78c, &(0x7f0000000c80)={{0x12, 0x1, 0x250, 0xd5, 0x3d, 0x75, 0xff, 0x1b80, 0xe39b, 0xdd58, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x77a, 0x3, 0x0, 0x20, 0x80, 0x6, [{{0x9, 0x4, 0x24, 0x28, 0xd, 0xba, 0x88, 0x9f, 0x7d, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "79780c3c1f51"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x81, 0x5, 0x8}, {0x6, 0x24, 0x1a, 0xd6, 0x37}, [@acm={0x4, 0x24, 0x2, 0x1}, @obex={0x5, 0x24, 0x15, 0x743d}, @call_mgmt={0x5, 0x24, 0x1, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x5, 0x80}]}], [{{0x9, 0x5, 0xe, 0x3, 0x10, 0x6, 0x5, 0x46}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x80, 0x3, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x2}]}}, {{0x9, 0x5, 0xe4fb0df42c110d14, 0x0, 0x3ff, 0x95, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x8}, @generic={0xa9, 0xf, "71a330d4cb1c440037ba3ce929a1b376504d99bffa598ce3ea473bafe74d2cd4e63b81428b141455607ab5ef03563809fd579d9ab7a7cabc4fe66dae9429f7254a2926dcdd080f0b2a6d04ad6ff25f774921b1cde64c2abb71353e41e35363a4362e5792f16275c8630a1e17bf8db183ebf3bd8b846a91f01ad3543c218d479d46d84b488c5077a0a19d6a885c71241622e7ec42ba626a2676f0b5496939abb64dcd2ba43102fd"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x400, 0x6, 0x7f, 0x3, [@generic={0x52, 0x0, "5d353c6e22128bebbe4ab44c665313e8e2d974c2775cbbaefe4a0cef7b2d266f043b390ce75fd03dde7498fdd7d2836eebdf1fb823c7e74cbee9c291ff722ce566814f6fb59be2e8f8cbf89abb729d0f"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x83, 0xff}]}}, {{0x9, 0x5, 0x1, 0x0, 0x10, 0x8, 0x6, 0x9}}, {{0x9, 0x5, 0x80, 0x10, 0x10, 0x0, 0x0, 0x6, [@generic={0x7c, 0x4, "8bca526bebbb4dc85ff8f7bd0ce17a865d1c2bfbf72fdddddceec155569fa9823cc1b8af513df72ab6b4796e2258de46cb1ba68e8b304afba64fbce75623dad904e0f3727c0e253e02a10a7d5510653c39fbc3c4c5e708eb8a56b411f382b94f053597ade167939d7056a3dec75ee298c5bd5dbc70f4691466cd"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0xff, 0x5, 0x1}}, {{0x9, 0x5, 0xc, 0x17, 0x10, 0x8, 0xbe, 0x81, [@generic={0x9a, 0xa, "f4672ff357b0fb3980e1f47b67ef2750f6672391f78236db9f40a7adbee910020e17155becb6ceee8f76d09d32a8aaeb85353e924e135810a93a76dc541fd36a5b2bcaa08d02268ab75fb18ded2d4761dcb4587272fce4d0bf6719829992e784a8993ea7c20534d279610be2d62e1a003ac1dfe672cfc8d1a64265c8405817972561c1f22697072d3da81622ca0f0088b4cb04149c6dd0f3"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0x74, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xffff}, @generic={0x55, 0x22, "ff1aa8aa36b19216e6e7325b09145746cabff1eb2a7cead45eca4b8518d2745f2f400d3bd03cd74a90f62b9f54f025fc5dbafb481124a64684e94c78018e24a6cda27f7a6f4dd2228d9ef792ea0721dfb23159"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x1, 0x0, 0x6, [@generic={0xd2, 0x22, "a6f8d34ed7d3d7a5109c430f4ff9280f1f176e499b379b4a1d6ac0fca22618254b16833a25b9f006e8a03d79a759a84ebfe3fd340f2902c0317363dfc0a56f500612d40915e1c68cf735fdc4a150275f767eb31431632293f88f1401dd18d75f80ab8811f516f42d1018b7dde65e2e48613dcfc7280fb2e0084f52cdadf154ab988e7f19992796856f63696b75f4ad541b3b749a2671995cdb4b387c29cee939529c943cf89897420f1a0a8fa6f9d6b4d39ee6514d04d51d080b0d11a8a1d941927a2858540d3819ad82b9cdaf645d78"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x10, 0x80, 0x7f, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x57, 0x5, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfa, 0x6}]}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0x7, 0x47, 0x41, [@generic={0x6, 0xd, "17923602"}]}}]}}, {{0x9, 0x4, 0x73, 0x63, 0x5, 0xff, 0xff, 0xff, 0x2, [@uac_control={{0xa, 0x24, 0x1, 0x1ff, 0x7f}, [@input_terminal={0xc, 0x24, 0x2, 0x2, 0x0, 0x1, 0x0, 0x3ff, 0x85, 0x4}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x1ff, 0x3, 0x39, 0x1, 0xe5, 0x9}, @mixer_unit={0x8, 0x24, 0x4, 0x6, 0x94, "3a9c85"}, @extension_unit={0xc, 0x24, 0x8, 0x4, 0x20, 0x3c, "408bcc7edf"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x1ff, 0x3, 0x3, 0x4}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x204, 0x2, 0x40, 0x1, 0x9, 0x4}]}], [{{0x9, 0x5, 0x2, 0x18, 0x8, 0x2, 0x9, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0xa2a}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x9}]}}, {{0x9, 0x5, 0x80, 0x2, 0x400, 0x20, 0x5, 0x3}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x1, 0xc3, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x81, 0x803f}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x6, 0x8, 0x0, [@generic={0x60, 0xf, "463f8c5a35ac838388bd1b4b607c50888583e019a53addc9fba0849e01366abc11ec7415ec584fcbfd2a3440ea7b79649c1e681a1d4ac0190eefabd089650ad62b26b52fcae22f069dfdec648655e442c8e02d2f27e6d113d3bc65df4fcc"}, @generic={0xbe, 0xf, "f00e9c29fb28a5bf8452e9cfcf1c2ada92899f56d8347212d09e498d285ea1cd07fa07ce8277f8c9c0d3d3625316af3d7c5c5e609e3d45649ff8c620b65e83177d42b570774371a909b7ed2fb442841b237195179db0658875812d508bc639074287cde53e6f7591d8ab3f601467ec3a4ef0ea1eb596f3c38db7927b5ca68508bfcae2ff682846150310d12c94d4381148def2051e8aef2405c502f0d87b8816050179818c6ebb83ef3a4db2ff11d53de72008770fa506d2245fea7b"}]}}, {{0x9, 0x5, 0x1, 0xc, 0x1df, 0x1, 0x5, 0x1}}]}}, {{0x9, 0x4, 0xef, 0x6, 0x10, 0x5f, 0x42, 0x9a, 0x3f, [@uac_as={[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x0, 0x1, 0x40, 0x26, "aec66dd209c0"}, @as_header={0x7, 0x24, 0x1, 0x80, 0x5}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x4, 0x9, 0x20, "d154d2", 'N'}, @as_header={0x7, 0x24, 0x1, 0x8, 0x6, 0x2}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x81, 0x4, 0x1, 0x4, "5d6b7cb35aa4"}]}], [{{0x9, 0x5, 0x2, 0x2, 0x20, 0x80, 0xff, 0x1}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x80, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x5fea}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x401}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x40, 0x0, 0x1, [@generic={0x7c, 0x23, "1a69a9b9978cb08a28d1557972d53c55819a2a5896d7dbbac936c630caa6fd926afd3d00537b8e0cb5875995eaf92083ebf6240eb7b73f6f8f549e0c4e7a12610f1440ca8c812d3bea911dbf48c9a368a66071749ec43fe0cfa9d5d05640cbf200b4c2b9b031527f0a8c2a169f417acde2c2958e554693478500"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x80}]}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x7, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x6f}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x7f, 0xa4, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x80, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x1}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x1, 0x0, 0x9}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x3, 0x80, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x8, 0x21, 0x40}}, {{0x9, 0x5, 0x3, 0x10, 0x20, 0x40, 0xa9, 0x61}}, {{0x9, 0x5, 0xb, 0xc, 0x10, 0x7, 0x9, 0x8}}, {{0x9, 0x5, 0x7, 0x2, 0x3ff, 0x0, 0x1, 0x5}}, {{0x9, 0x5, 0x4, 0x0, 0x20, 0x1, 0xe1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x4}]}}, {{0x9, 0x5, 0x80, 0x0, 0x10, 0x1f, 0x6, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xbe, 0x4}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x12, 0xfe, 0x7}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x3, 0x73, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x1, 0xa7}]}}, {{0x9, 0x5, 0x4, 0x3, 0x400, 0x1, 0x7f, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7f}]}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x97, 0x1, 0x0, 0xff, 0x8}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x5, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x1c6d}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x438}}, {0xab, &(0x7f00000001c0)=@string={0xab, 0x3, "55641c5dbc047f97fc3c108663a14cada55c1fffd988b2a7fa909c2f4821518f9f9910bea496dca6463f9b7d41aa88e8d25361b9a0e8f74b8eeb8ef095ca1e4c1dd07a28791c6ce5b33ad5a1ba75ebd649a7ed2122cb078b08fa4deb6921145e6d1f80f9ad5609e52c6f2842babe87cda80ff22ae85d1649f7d97b3da5038b47177c79d1d3ca55a4e1bad96f7d7b76fe0c25445d18e0d0311b03df2dc4bd86a54c8e6f0f082e6fe92a"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x81a}}, {0xb3, &(0x7f00000002c0)=@string={0xb3, 0x3, "42e359c1aab55b372e9a1934a0babcb6f13f161d25d95fbffe331e9548a79ee3166f44e94089f4466b916c7a4284c2eccedbc6a1b4a0f738e8b1174933a6e951cd02b3de62ce916b5159e6d51b7c8d1b4648f2d73886e854bfc7357ee128054395e58b5ce1e35a3d8dd0e466bc0af82e90eae616b454557d6a9a4b07d1da48112382183a7f909b12bdbd072fdf2f69bf41f9801320a1efc068b6f7992793361071da8b5b31c5defb58856213ae051b0c07"}}]}) 08:37:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x4a) [ 2608.413917][T18689] udc-core: couldn't find an available UDC or it's busy [ 2608.420846][T18689] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 08:37:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x4b) 08:37:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x4c) 08:37:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x4d) 08:37:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x4e) 08:37:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x4f) [ 2608.570216][T16716] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 2608.680550][T24681] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 2608.720201][T11021] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 2608.730228][ T876] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 2608.930246][T16716] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2609.070291][T24681] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2609.090410][T11021] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2609.101203][T16716] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2609.110092][T11021] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2609.119689][T16716] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2609.127470][T11021] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2609.137036][T16716] usb 5-1: Product: syz [ 2609.140993][T16716] usb 5-1: Manufacturer: syz [ 2609.145418][T16716] usb 5-1: SerialNumber: syz [ 2609.149840][T11021] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2609.160455][ T876] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2609.170095][ T876] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2609.260282][T24681] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2609.269218][T24681] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2609.277193][T24681] usb 1-1: Product: syz [ 2609.281424][T24681] usb 1-1: Manufacturer: syz [ 2609.285878][T24681] usb 1-1: SerialNumber: syz [ 2609.310301][T11021] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2609.319159][T11021] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2609.327018][T11021] usb 2-1: Product: syz [ 2609.330978][T11021] usb 2-1: Manufacturer: syz [ 2609.335371][T11021] usb 2-1: SerialNumber: syz 08:37:39 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000140)={0x14, &(0x7f00000000c0)={0x0, 0x10, 0x66, {0x66, 0x3, "34c58729e90e392f1679bcced66b72305f21891180969b98429bb80ce4187590b54f23dc429a851014e90263647495d11514459447b82ac2fe9a0168aa0b7d13ae4d6f3c94cec990e51e23459a3e989738c4e6eae740a94d4d310c0bab91e89ae631bc04"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000180)={0x20, 0x0, 0xf5, "20268e2a1502c2419312d923ebedbcd7678dc3e6e0cbc010508a342ed23e627cd4e56d3922771dfd9759bad08e057349081e279a2c5d07d2d4ca87413310888268339e1bb6b7a157c579165d8a25bd3b52c6ca61ab4b997e9e004c5b5bd5dc2a40ea6707e60d5a3548c74c1d36372870cefbdf009f99c11fa32d286023a5a6fec88a58f806a12ed4aea45b48928b49a2f5ef99eba966f6ba9531c1cffa9c9ab79eb2c43c4853bd104bff7ddf463da2a4af2048aec21cdbc95fc004a68e531df2d2c0064fdd2b5881fbe50bfa225633a834c1e4829dc3a294e68f89785bc6711339eece1fcd466b0cf9a7da827987e5122712549abb"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xfa}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x2, 0xff, 0x6, 0xc9, 0xb69, 0xff00, 0x0, 0x0, 0x0, 0x5, 0x8, 0xfffd}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x7864}, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8001}, &(0x7f0000000400)={0x20, 0x89, 0x2, 0x1}}) [ 2609.390259][ T876] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2609.399207][ T876] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2609.407344][ T876] usb 6-1: Product: syz [ 2609.411525][ T876] usb 6-1: Manufacturer: syz [ 2609.415988][ T876] usb 6-1: SerialNumber: syz [ 2609.421571][ T876] usb 6-1: config 0 descriptor?? [ 2609.450310][T18692] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2609.457231][T18692] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2609.460398][T16716] cdc_ncm 5-1:1.0: bind() failure [ 2609.470528][ T876] smsc95xx v2.0.0 [ 2609.480328][T16716] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 2609.500251][T16716] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 2609.510058][T16716] usb 5-1: USB disconnect, device number 21 [ 2609.540721][T18689] udc-core: couldn't find an available UDC or it's busy [ 2609.547526][T18689] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2609.670485][T18692] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2609.677303][T18692] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 2609.860211][T16716] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 2609.980526][T18690] udc-core: couldn't find an available UDC or it's busy [ 2609.980768][T18689] udc-core: couldn't find an available UDC or it's busy [ 2609.987386][T18690] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2609.994183][T18689] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2610.220220][T16716] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2610.330257][ T876] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 2610.390285][T16716] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2610.399168][T16716] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2610.407275][T16716] usb 5-1: Product: syz [ 2610.411368][T16716] usb 5-1: Manufacturer: syz [ 2610.415755][T16716] usb 5-1: SerialNumber: syz [ 2610.460529][T18694] udc-core: couldn't find an available UDC or it's busy [ 2610.467287][T18694] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2610.480250][T11021] cdc_ncm 2-1:1.0: bind() failure [ 2610.500247][T11021] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 2610.520251][T11021] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 2610.531992][T11021] usb 2-1: USB disconnect, device number 6 [ 2610.540343][ T876] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2610.550997][ T876] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2610.558123][ T876] usb 6-1: USB disconnect, device number 26 [ 2610.700231][T24681] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2610.706515][T24681] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 2610.910292][T24681] cdc_ncm 1-1:1.0: setting tx_max = 16384 [ 2610.917421][T24681] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 2610.929118][T24681] usb 1-1: USB disconnect, device number 35 [ 2610.937015][T24681] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM 08:37:41 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010100020000402563a9772f09ba2406de08a440000102030109025c0002010004000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010102020d000009058202000400000009050302000b000000000000"], 0x0) r1 = syz_usb_connect(0x3, 0x9a4, &(0x7f0000000c80)={{0x12, 0x1, 0x300, 0x50, 0xde, 0xec, 0x20, 0x19d2, 0xffce, 0x9881, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x992, 0x4, 0x6, 0x4, 0x90, 0x7f, [{{0x9, 0x4, 0xf2, 0x81, 0x0, 0xff, 0xff, 0xff, 0x7f, [@generic={0x72, 0x2, "e30952f10ac0677ed150c9ea160e6256693cc5c527eeccedcffed3a83807b5b01efd04829419bf1559c36174bb98b02ac16f6290ed2f6ae0d6c256c103111a8c243ed2f86f962019eb7c5124e2b72364f313b0f42c042746453117732a242dd1057e0b7a83d7166d2faf081202087920"}]}}, {{0x9, 0x4, 0x33, 0x20, 0xe, 0xff, 0xff, 0xff, 0x1, [@hid_hid={0x9, 0x21, 0xc3, 0x0, 0x1, {0x22, 0xed0}}, @generic={0xd, 0xe, "e9f2b590f00ba9aa7cb070"}], [{{0x9, 0x5, 0x7, 0xf, 0x8, 0x3, 0x3, 0x1}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x0, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x80}]}}, {{0x9, 0x5, 0xb, 0x1, 0x200, 0xe0, 0xff, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x81, 0x4}, @generic={0x96, 0xe, "e0ba874ab518fd0b8fc2ac77a0fcf7ac823f8414a4e4b4df24263bad500a846cde1f2eab829baaeccedaa938fd4ffe52ff604bafccc24eb09c44ee06c1df6e1ece4cb7df197b3f2e1764d65da648a097f7041474e5a6258ad6b5a50c5dd47f51b4e825e3be5748a393b7238657f6097c1609bad73027ae5db4d91b0cf4368fd43112f6d889b816bfc348b7ab983475fa45de5be1"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x20, 0xe1, 0xff}}, {{0x9, 0x5, 0x3, 0x4, 0x3ff, 0x8, 0x3, 0x9, [@generic={0x3, 0xd, "85"}, @generic={0x8a, 0x6, "98989f37944c4b2e73b45cbd5cd203322b857f6400dcf88d4b7c743a36cfc2c0304383bc3746b1777b26ee0f182dd31390df00ff744a447c22b505a90e3d4910a774c031a4471d776f6aa9c07712b1eeae6efb5782f4656ee21b111211ff86b7eba0dd815e3ae749f9520284d867e777326cdf69f074aa94ff92a1dcfb985d2fc1c79301a9152a0b"}]}}, {{0x9, 0x5, 0xc, 0xc, 0x40, 0x9, 0x5}}, {{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x7, 0x0, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6}, @generic={0xd, 0x2, "02cc5608db9744f4589b67"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x8, 0x98, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x4}, @generic={0xd5, 0x22, "39afa425de112c40ec33185b371559ec460f61a7547bb8ddec1aadefe0d1e73bd45fef322da54dfb7308b8bd1d2ba2d2a839dfee2897aaafe21c6f43b1c455e66c81b9a957d452820e63e84c55a7b7528f809708a9efff4605e1c4315007e36fdeef1fee05188f49deb6c717a9e968b42da6b3305497c6b6f16b54653fdf98b27bfbe7d4405a543c4ef3a254cd9e03f433915c77ef845895a265e3734461730aff38b6190cff246daa91e71e9ce61516174921e7255a5ab4c3203aa69b73f8d5d21fe5511c248049c5e1463529e235eb97baa0"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xfe, 0x1c, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x9d, 0x1f, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x34a9}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x17, 0x2}]}}, {{0x9, 0x5, 0x4, 0x8, 0x1ff, 0xa2, 0x1f, 0x7f, [@generic={0x71, 0x21, "c36fde646932813b454e87c50461b990dc745e4afb4dcc07305fb2e266162d8d06aed37edc39af3c6f4e6004a1db858aa4d1b4f0975f387eaa98263e4b5abc94e0e969292bc4a0feb70e878d7f7bcba7ddaa18f23612305ff72e7f271cee4f9cf55d5bb073e20bc2d6a82ba82359af"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x6, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x4}]}}, {{0x9, 0x5, 0xb, 0x0, 0x0, 0x8, 0x1, 0x40, [@generic={0xa4, 0x11, "38da1c493ddb96f4e296019c09f28c40e29e0a844687a9ca20d58109a90b298a0af760a7ce250c010ea5d2ce67021e0a38f30c5972fe5741e304dbc3eb9f6c225f10910e807dae4d0745e230048b3816534c7292f87bea4dcff5932b6c14fa88677cd5b18c314bd337ac594992d7192569bd99865e7f838c5d578e533e2b73cf09572e4454eadd6dd69e3668e380d5835d4947ced8e6516282e466fb870117f1452f"}]}}, {{0x9, 0x5, 0xf, 0x1, 0x3ff, 0x1e, 0x20, 0xcb, [@generic={0xd9, 0x30, "3dd48d8cb7c23cc67aec2e804e2df697ec20b7f7fefeeddd21989525187d271a33fe4a7999468b81beaf8394b7dc080197175c0d8ad9e8275980ddd449115577cbe2d0b42cb5c7e7b9eaada87e5108abcf7346f80848a24e038d10617d2ce9d6a05ec2fdb1d8253100a13432bbc6bbfaeffe006588de55ca20ffb661c4a0a0940345e7a9a0f3b735a66ba6cd3de1eefbb1f440fd18e47f86c89d58878ac5123c771b477acb0afd1ebad15a27956eefbb6f218eae65dd4777baf185b497864f5cf2ec019a5134728ab07f99396433db00f0f9c0f434ce58"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x92, 0x6}]}}]}}, {{0x9, 0x4, 0x8, 0x6, 0xd, 0xc3, 0x44, 0x3d, 0x1f, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "a6cb"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x8, 0xfff7, 0x1}, {0x6, 0x24, 0x1a, 0x0, 0x1}}, @hid_hid={0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x22c}}], [{{0x9, 0x5, 0x80, 0x3, 0x3ff, 0x1, 0x0, 0x80, [@generic={0x3, 0x1d, '='}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x6}]}}, {{0x9, 0x5, 0xf, 0x2, 0x200, 0x8, 0x81, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x883c}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xb8, 0x3}]}}, {{0x9, 0x5, 0xb, 0x1c, 0x8, 0x1, 0x0, 0xad}}, {{0x9, 0x5, 0xe, 0x14, 0x8, 0x8, 0x9d, 0x60}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x0, 0x9, 0x5, [@generic={0xd6, 0xf, "9442ffc6f5497382dcd370f41e682aebc3e18c484ca7a5e87ccc083345944f4690f767cef012b65144eb515d82a666532f89dcc47c89afb07ffcd7b04ccb575c08cfcf8e693fbf1c7514c423c507c2d47414c10c90d3878ecdd840cfaa62c9eb202a7fecb87fb2fe4b9d8ac98205f291deb1c44e9136e879a881f7aaaaf46b4521129923f2342fbd23d7c8773b220ba1a01a0c67383064592f3cf917b2976becb1fa6cc82fa6c70045794abac8070a88e7174a1c28355131ae234e201586ffa34ff8eae8bcd898567c81ca042715ce67132628b9"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x3a7}]}}, {{0x9, 0x5, 0xe, 0x3, 0x20, 0x2, 0x0, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x81}]}}, {{0x9, 0x5, 0xc, 0x0, 0x20, 0x80, 0x3f, 0xd8}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x5, 0x1f, 0xc1}}, {{0x9, 0x5, 0xe, 0x14, 0x200, 0x9, 0x30, 0x8}}, {{0x9, 0x5, 0xe, 0xc, 0x3ff, 0x7, 0x3, 0x8b}}, {{0x9, 0x5, 0xd, 0x2, 0x10, 0x3, 0x8, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x59, 0x6}]}}, {{0x9, 0x5, 0xe, 0x2, 0x8, 0x8c, 0x1, 0x1f}}, {{0x9, 0x5, 0x3, 0x1, 0x8, 0x7, 0x1f, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x24}]}}]}}, {{0x9, 0x4, 0x61, 0x8, 0xc, 0xf5, 0x39, 0x87, 0x8, [@hid_hid={0x9, 0x21, 0x5, 0x1f, 0x1, {0x22, 0x721}}], [{{0x9, 0x5, 0x3, 0x0, 0x3ff, 0xfa, 0x3f, 0xf9, [@generic={0xf1, 0x22, "a820c980014ff6f9f804c8b3b63ca0cf8909eb1edc63121a8d3f95e67327a2f34a54376d90140d6d3a5192a207b5fa7390cedf32ea82bc7bf4ec678ec28f0c9bb480772d62de160b13c24bbb907bafa4632d5fdaa7e53cab72fb60ac18c9d6f09f2b186e3863bf5db8f6090c8fdc079b5fb20c945850e14bbdc4566e2a5305f6ff95f21acf225959381ee25f8ca245fb6aa1a1bc41f6f57f856469704099ce8bc6a4782f7729384951097887fa4f764f62fcada6a2635eb70ff43ca030c679baf230078a11515bcbff9686dd0cebeae06d72a9a9bee5fb59f5c2b0dc5bf523d271ef383c5b0580fc0e28f732d438e5"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x5, 0x40}}, {{0x9, 0x5, 0x9, 0x3, 0x10, 0x9, 0x2, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x80, 0x5}]}}, {{0x9, 0x5, 0xe, 0xe, 0x8, 0x80, 0x52, 0x4}}, {{0x9, 0x5, 0x0, 0x0, 0x10, 0x1f, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7f}]}}, {{0x9, 0x5, 0xc, 0x1d, 0x20, 0x1, 0x2, 0x9, [@generic={0x96, 0xf, "32cfde5645fb4c687da21a11fa41ed71c9ad617401437e4c2d5da07f8bedf6311b233910f20c8ac46c3e38faa1f05280ee52567cc62b84d25add17595c1df43020ae7fd2343ce9f83e673e95779771e20e0b04072cea8b11609042e4634afa512f66a5185bd288c517a725a7b3b8ebb5bd21d1e14c43c90a3ba59205a1ff9a139dd95836173e0837ae695db017ee69117e50775c"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0xfff7}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x1f, 0x0, 0x7, [@generic={0x14, 0x23, "1f699fc652ba59eb0591222987307f9cdabe"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x3f, 0x0, 0x1}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x40, 0xc7, 0x43, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x80}]}}, {{0x9, 0x5, 0x9, 0x3, 0x200, 0x1, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3f, 0x7}]}}, {{0x9, 0x5, 0x9, 0x1, 0x8, 0x81, 0x3, 0xff, [@generic={0x53, 0x3, "792eda304d632b395e1e006da0b8da31a5e25f88196c50dbdb3f320fd04f248bcd8b2f985c273a7e082aca664f7df8e4cefeb18bb8121392f425eb54cc5c34542b95bae766b598472882ec45dc522aadc0"}]}}, {{0x9, 0x5, 0xf, 0x8, 0x400, 0x7, 0x1, 0x2}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x3, 0x9, 0x7f, 0xff, 0x7}, 0x87, &(0x7f00000000c0)={0x5, 0xf, 0x87, 0x4, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x2, 0x9, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xe7, "472b14d4efa33f18c772b1b595549611"}, @generic={0x61, 0x10, 0xa, "30b919dce53124068b84cbaec983a4dff264e3f15b4bb811374e99128037983e8517c43871770fe49c223e6e3ea3602e6769943b2af792615b2ec850e0f15d2b6f647deb02fcf203e80d164a77093896e58bf18d28eb6f58ccad5b9e8bf6"}]}, 0x2, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x82c}}, {0xb1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b103f3a1711e03765c1b1a5322ea9a0d72ad0119985e1020dcb826daada6611544346669b9378aef9e17011d1e61b6b75871e401aeda600686a6ca2a0acb7cee6bc2116cd67205b6dcc69c5c7ef6ee4637c489fe089f88ebf5478076448539123d4a929c6d13adc32ba1895ef160cd717f1426bba3a756afb5d20266fee4089223c3ed00297ed752fd3d1ba7e81caf579bbdf3cf338a2bf1838204b3df5b3c96b6b94d81ac3d5a3d6e0000000000000000"]}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r1, &(0x7f00000004c0)={0x14, &(0x7f0000000340)={0x20, 0x10, 0xd5, {0xd5, 0x10, "5e8cd1ab72a31501a47ba70adbb640daef4dcf6ed0d218210346fa708c6478e35e01a6b040c08a230175848debd178fbb5dff8ef46023a8240979c7abe2576973796fbdd6e94740fd906a31584bd3cd43473f80df8e837704be19b13d6f201ce6b895de69a55d30b58a07d38261230ff7fed3c3523f36f9fe2345e30683b68a43a788c03ef34fda42759a06cfff0e66b1a30e45d9311715deecee9794a6fbdf20220310685508b2ff2b5b8c7cc63dbdd6c2cca0822db8d4ca8fb9fee700b241ed338d88cfb3201138566dec9ccf8c3cf64ef21"}}, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x439}}}, &(0x7f0000000740)={0x44, &(0x7f0000000500)={0x40, 0x0, 0x42, "e5f1fdf097c08d1b5135cbf1d8f44313b53cd5653f31b02f5ec6c0eb13c2107836013fada3c03f7e2ed6e10892eca677990ec3c3572466560804b55e09af2c3269c8"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000600)={0x20, 0x81, 0x2, "2314"}, &(0x7f0000000640)={0x20, 0x82, 0x3, "fc66a2"}, &(0x7f0000000680)={0x20, 0x83, 0x1, "81"}, &(0x7f00000006c0)={0x20, 0x84, 0x4, "77b0cff4"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "9bea86"}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:41 executing program 3: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000dc0)={0x2c, &(0x7f0000000b00)={0x0, 0x1, 0xab, {0xab, 0x5, "ff6c1edaff15b5bf48d7e325c2d5552ca7b1a36f11ef9fca2f38ef5112657ade94bb7093b81076134492251ab8c603b63f6253d12528cbeb86f5b30cfcfee7f5b869d19ee75886bbdb2f2dc6705c5b2ca11c9474e7fd7df4c8731c4b74c27f81b9cd36bd095ef9e0835aa3a4945444128a9ff8c2aa558a0feda61495c34d18fa9c6ded254fef798b7095bf38c1e565ddb442bd9176803ecb88572ef7cda1d6575f69304a3f41ecc371"}}, &(0x7f0000000c80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42d}}, &(0x7f0000000cc0)={0x0, 0xf, 0x3f, {0x5, 0xf, 0x3f, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x4, 0x7, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x0, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "2a430559befa640b89d9bf1a2482094e"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x14, 0x9, 0x3, 0x66, 0xff}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x1, 0x41, 0x49}]}}, &(0x7f0000000d40)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcf, 0x0, 0x6c, 0x0, "5195374f", "52119960"}}, &(0x7f0000000d80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x1, 0x6, 0x87, 0x6, 0x6, 0x1f}}}, &(0x7f00000012c0)={0x84, &(0x7f0000000e00)={0x20, 0xc, 0xf5, "cd3df9d9538fa12e40651252ceeca1edb5a90bc3a7a68716d424fba9e941f94f4760938fc5a46f273d28ae05ae5f451adea768cf01a15750f425fbd6b73c9251221fd43cd22a94ae70426b3766a5d319cb7d26689c08e29c61cee9eaaee1a85c7e21ac9aae0a9e687713341831c5eb42ecfca241c16a7cb2ec08b027316c61492ec8c6568faf3ed92ea73768fc6efe438d3d504b8e498dc377a0bb891f62413f80ec57c448372b0c2f9000e8a23f4b8086145555ce7288c1acc351954f00a5c5ba1b4850c57378f56f635a4ca4a8ecc3891d3855999a77aff015b2b49db5656b86acde0e204b103a945a4ab1e03e252f8b2532d8f7"}, &(0x7f0000000f00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000f40)={0x0, 0x8, 0x1}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000fc0)={0x20, 0x0, 0x8, {0x10, 0x40, [0xff0]}}, &(0x7f0000001000)={0x40, 0x7, 0x2, 0xd48f}, &(0x7f0000001040)={0x40, 0x9, 0x1, 0x8e}, &(0x7f0000001080)={0x40, 0xb, 0x2, "58cf"}, &(0x7f00000010c0)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000001100)={0x40, 0x13, 0x6}, &(0x7f0000001140)={0x40, 0x17, 0x6}, &(0x7f0000001180)={0x40, 0x19, 0x2, "5e7f"}, &(0x7f00000011c0)={0x40, 0x1a, 0x2, 0xcb78}, &(0x7f0000001200)={0x40, 0x1c, 0x1}, &(0x7f0000001240)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001280)={0x40, 0x21, 0x1, 0xfc}}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f00000001c0)={0x14, &(0x7f0000000580)={0x20, 0x21, 0xc5, {0xc5, 0xb, "1ea988e83993ca7a27b4714f4eaf1fdbff6d37bc22fdcd57a9b483b0acdc70305f1264adfd526bdb306bd85dbc4b23433c2923931dc0227c667e82ea5b68ca7f853b187b6adff04462d47610f5b1fc6bfec9fdef876cf3e4986e7f3b433f977bd69bc464bb511a0fed8d320b81f7a82e804795288701b9509ca587dde0a5ec1e92fd4de9b8357fe65e0fd1186a27f1d57a35815179d71ffb65dcb8fc1dde86c524ce21abcd7d94a34fb4af57ac593bdbb142fb2af026ec1b3bd86a8228c68525803e2b"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000500)={0x44, &(0x7f0000000200)={0x20, 0x16, 0xd6, "ff9a8481b1a3e825eb70019249b77d6170b836373fcd7882e43a17ffe9a0a29a3fab113b8183a8f7909905ecacbc2bfc8f261cb9d863c292f3a950188fd89a2960ad81b0d340e85a5afcc9ac230e006366b6dd638a2ea39b3c051dd2112266585f898fca2a27dc1bbdbdf2115edc5611ef98505f1ace57c3f9546394aa5e5a1217fede80571345f37b827a539ac0f3503695955d675eb56eb207500856f5a8b04374b798e1799e2cfe58baef585718c94f4e4ff5652fd303629be5b01c291e1d64f50b258f05ba3990976d5c1488c43b890988a75316"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x8, 0x8, 0x78, 0xa75, 0x9, 0x400, 0x0, 0x9, 0x7e, 0x80, 0x3, 0xfff9}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x400}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0x2, 0x8000}, &(0x7f00000004c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000780)={0x14, &(0x7f0000000000)={0x0, 0x30, 0xbb, {0xbb, 0x1, "c2436d81049b24d75724e4dc1393880ae1c1190a1798c10626eaf2d673f148caa0ff5859d3ccff906ce1d9754a182190e1b595b7a1cea349a09809c8d22d9cf43654d6a03e4611e81aa2af2322f36ddaed0759bf28abad5d96604c035ce2c770cac308e6033b16a0e62c8e9a1d52ea1be1a5449c909a5712062e900d2af1ba68bcfc43b86a5fef1cf5b2492ed859b43fe09d822236b483034f9932972e48f529b8850c48572df4ad50b750dd70988a5f906738036904411d37"}}, &(0x7f0000000740)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000a80)={0x44, &(0x7f00000007c0)={0x0, 0xa, 0xc5, "7e236c304bbda0911fa9daaed594acdae1367608a28172b4b61234d66ebc12e5c226105754b4b02f4345faff9f0b9a490227767d910bf6a7a4eb37ed1d2d00ae2d14eac0babf34f94cf3d4b38d96339e97be94dbe9e293f94c6dfb7603d60438f60e7012ddac0a69080eff0fc08b507744cb4c40f147ccf8dabc5af336df86cd2c11a9823e92c96a5eaf13704cd9a59ca38f3f38e13a749ff7b42ba6709cf3ba9867cc30a30c7a728b479fefdd56faa30bcc9f4baa2c8818e6d83584814c30ead78cf66693"}, &(0x7f00000008c0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000940)={0x20, 0x80, 0x1c, {0x7, 0x2586, 0x81, 0x20, 0x6, 0x100, 0x0, 0x401, 0x9, 0x3, 0x7ff, 0x2}}, &(0x7f0000000980)={0x20, 0x85, 0x4, 0x8001}, &(0x7f00000009c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a00)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000000a40)={0x20, 0x89, 0x2}}) 08:37:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x50) 08:37:41 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000c948a7809461f0ecc18dd3adb36fe93d44878b63d9b6a851d4257981425db0b79f74f54426e6625bd71b5df80b59d950b26ffdcd4cad9c4631e151d832ef2df98bad3a1f8741ee00f80953a17728d11d2e3f6bf1593ba1ebd8f73a4fd5f7ba70234203ca42fcf4cc28080c597713db166df3e93394b67f368f1bc8bcf10039a6bd797b0b45f98f092e09f877509a24ce9f2e9dd8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect(0x3, 0x78c, &(0x7f0000000c80)={{0x12, 0x1, 0x250, 0xd5, 0x3d, 0x75, 0xff, 0x1b80, 0xe39b, 0xdd58, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x77a, 0x3, 0x0, 0x20, 0x80, 0x6, [{{0x9, 0x4, 0x24, 0x28, 0xd, 0xba, 0x88, 0x9f, 0x7d, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "79780c3c1f51"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x81, 0x5, 0x8}, {0x6, 0x24, 0x1a, 0xd6, 0x37}, [@acm={0x4, 0x24, 0x2, 0x1}, @obex={0x5, 0x24, 0x15, 0x743d}, @call_mgmt={0x5, 0x24, 0x1, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x5, 0x80}]}], [{{0x9, 0x5, 0xe, 0x3, 0x10, 0x6, 0x5, 0x46}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x80, 0x3, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x2}]}}, {{0x9, 0x5, 0xe4fb0df42c110d14, 0x0, 0x3ff, 0x95, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x8}, @generic={0xa9, 0xf, "71a330d4cb1c440037ba3ce929a1b376504d99bffa598ce3ea473bafe74d2cd4e63b81428b141455607ab5ef03563809fd579d9ab7a7cabc4fe66dae9429f7254a2926dcdd080f0b2a6d04ad6ff25f774921b1cde64c2abb71353e41e35363a4362e5792f16275c8630a1e17bf8db183ebf3bd8b846a91f01ad3543c218d479d46d84b488c5077a0a19d6a885c71241622e7ec42ba626a2676f0b5496939abb64dcd2ba43102fd"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x400, 0x6, 0x7f, 0x3, [@generic={0x52, 0x0, "5d353c6e22128bebbe4ab44c665313e8e2d974c2775cbbaefe4a0cef7b2d266f043b390ce75fd03dde7498fdd7d2836eebdf1fb823c7e74cbee9c291ff722ce566814f6fb59be2e8f8cbf89abb729d0f"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x83, 0xff}]}}, {{0x9, 0x5, 0x1, 0x0, 0x10, 0x8, 0x6, 0x9}}, {{0x9, 0x5, 0x80, 0x10, 0x10, 0x0, 0x0, 0x6, [@generic={0x7c, 0x4, "8bca526bebbb4dc85ff8f7bd0ce17a865d1c2bfbf72fdddddceec155569fa9823cc1b8af513df72ab6b4796e2258de46cb1ba68e8b304afba64fbce75623dad904e0f3727c0e253e02a10a7d5510653c39fbc3c4c5e708eb8a56b411f382b94f053597ade167939d7056a3dec75ee298c5bd5dbc70f4691466cd"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0xff, 0x5, 0x1}}, {{0x9, 0x5, 0xc, 0x17, 0x10, 0x8, 0xbe, 0x81, [@generic={0x9a, 0xa, "f4672ff357b0fb3980e1f47b67ef2750f6672391f78236db9f40a7adbee910020e17155becb6ceee8f76d09d32a8aaeb85353e924e135810a93a76dc541fd36a5b2bcaa08d02268ab75fb18ded2d4761dcb4587272fce4d0bf6719829992e784a8993ea7c20534d279610be2d62e1a003ac1dfe672cfc8d1a64265c8405817972561c1f22697072d3da81622ca0f0088b4cb04149c6dd0f3"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0x74, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xffff}, @generic={0x55, 0x22, "ff1aa8aa36b19216e6e7325b09145746cabff1eb2a7cead45eca4b8518d2745f2f400d3bd03cd74a90f62b9f54f025fc5dbafb481124a64684e94c78018e24a6cda27f7a6f4dd2228d9ef792ea0721dfb23159"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x1, 0x0, 0x6, [@generic={0xd2, 0x22, "a6f8d34ed7d3d7a5109c430f4ff9280f1f176e499b379b4a1d6ac0fca22618254b16833a25b9f006e8a03d79a759a84ebfe3fd340f2902c0317363dfc0a56f500612d40915e1c68cf735fdc4a150275f767eb31431632293f88f1401dd18d75f80ab8811f516f42d1018b7dde65e2e48613dcfc7280fb2e0084f52cdadf154ab988e7f19992796856f63696b75f4ad541b3b749a2671995cdb4b387c29cee939529c943cf89897420f1a0a8fa6f9d6b4d39ee6514d04d51d080b0d11a8a1d941927a2858540d3819ad82b9cdaf645d78"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x10, 0x80, 0x7f, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x57, 0x5, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfa, 0x6}]}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0x7, 0x47, 0x41, [@generic={0x6, 0xd, "17923602"}]}}]}}, {{0x9, 0x4, 0x73, 0x63, 0x5, 0xff, 0xff, 0xff, 0x2, [@uac_control={{0xa, 0x24, 0x1, 0x1ff, 0x7f}, [@input_terminal={0xc, 0x24, 0x2, 0x2, 0x0, 0x1, 0x0, 0x3ff, 0x85, 0x4}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x1ff, 0x3, 0x39, 0x1, 0xe5, 0x9}, @mixer_unit={0x8, 0x24, 0x4, 0x6, 0x94, "3a9c85"}, @extension_unit={0xc, 0x24, 0x8, 0x4, 0x20, 0x3c, "408bcc7edf"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x1ff, 0x3, 0x3, 0x4}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x204, 0x2, 0x40, 0x1, 0x9, 0x4}]}], [{{0x9, 0x5, 0x2, 0x18, 0x8, 0x2, 0x9, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0xa2a}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x9}]}}, {{0x9, 0x5, 0x80, 0x2, 0x400, 0x20, 0x5, 0x3}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x1, 0xc3, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x81, 0x803f}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x6, 0x8, 0x0, [@generic={0x60, 0xf, "463f8c5a35ac838388bd1b4b607c50888583e019a53addc9fba0849e01366abc11ec7415ec584fcbfd2a3440ea7b79649c1e681a1d4ac0190eefabd089650ad62b26b52fcae22f069dfdec648655e442c8e02d2f27e6d113d3bc65df4fcc"}, @generic={0xbe, 0xf, "f00e9c29fb28a5bf8452e9cfcf1c2ada92899f56d8347212d09e498d285ea1cd07fa07ce8277f8c9c0d3d3625316af3d7c5c5e609e3d45649ff8c620b65e83177d42b570774371a909b7ed2fb442841b237195179db0658875812d508bc639074287cde53e6f7591d8ab3f601467ec3a4ef0ea1eb596f3c38db7927b5ca68508bfcae2ff682846150310d12c94d4381148def2051e8aef2405c502f0d87b8816050179818c6ebb83ef3a4db2ff11d53de72008770fa506d2245fea7b"}]}}, {{0x9, 0x5, 0x1, 0xc, 0x1df, 0x1, 0x5, 0x1}}]}}, {{0x9, 0x4, 0xef, 0x6, 0x10, 0x5f, 0x42, 0x9a, 0x3f, [@uac_as={[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x0, 0x1, 0x40, 0x26, "aec66dd209c0"}, @as_header={0x7, 0x24, 0x1, 0x80, 0x5}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x4, 0x9, 0x20, "d154d2", 'N'}, @as_header={0x7, 0x24, 0x1, 0x8, 0x6, 0x2}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x81, 0x4, 0x1, 0x4, "5d6b7cb35aa4"}]}], [{{0x9, 0x5, 0x2, 0x2, 0x20, 0x80, 0xff, 0x1}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x80, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x5fea}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x401}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x40, 0x0, 0x1, [@generic={0x7c, 0x23, "1a69a9b9978cb08a28d1557972d53c55819a2a5896d7dbbac936c630caa6fd926afd3d00537b8e0cb5875995eaf92083ebf6240eb7b73f6f8f549e0c4e7a12610f1440ca8c812d3bea911dbf48c9a368a66071749ec43fe0cfa9d5d05640cbf200b4c2b9b031527f0a8c2a169f417acde2c2958e554693478500"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x80}]}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x7, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x6f}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x7f, 0xa4, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x80, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x1}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x1, 0x0, 0x9}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x3, 0x80, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x8, 0x21, 0x40}}, {{0x9, 0x5, 0x3, 0x10, 0x20, 0x40, 0xa9, 0x61}}, {{0x9, 0x5, 0xb, 0xc, 0x10, 0x7, 0x9, 0x8}}, {{0x9, 0x5, 0x7, 0x2, 0x3ff, 0x0, 0x1, 0x5}}, {{0x9, 0x5, 0x4, 0x0, 0x20, 0x1, 0xe1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x4}]}}, {{0x9, 0x5, 0x80, 0x0, 0x10, 0x1f, 0x6, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xbe, 0x4}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x12, 0xfe, 0x7}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x3, 0x73, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x1, 0xa7}]}}, {{0x9, 0x5, 0x4, 0x3, 0x400, 0x1, 0x7f, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7f}]}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x97, 0x1, 0x0, 0xff, 0x8}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x5, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x1c6d}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x438}}, {0xab, &(0x7f00000001c0)=@string={0xab, 0x3, "55641c5dbc047f97fc3c108663a14cada55c1fffd988b2a7fa909c2f4821518f9f9910bea496dca6463f9b7d41aa88e8d25361b9a0e8f74b8eeb8ef095ca1e4c1dd07a28791c6ce5b33ad5a1ba75ebd649a7ed2122cb078b08fa4deb6921145e6d1f80f9ad5609e52c6f2842babe87cda80ff22ae85d1649f7d97b3da5038b47177c79d1d3ca55a4e1bad96f7d7b76fe0c25445d18e0d0311b03df2dc4bd86a54c8e6f0f082e6fe92a"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x81a}}, {0xb3, &(0x7f00000002c0)=@string={0xb3, 0x3, "42e359c1aab55b372e9a1934a0babcb6f13f161d25d95fbffe331e9548a79ee3166f44e94089f4466b916c7a4284c2eccedbc6a1b4a0f738e8b1174933a6e951cd02b3de62ce916b5159e6d51b7c8d1b4648f2d73886e854bfc7357ee128054395e58b5ce1e35a3d8dd0e466bc0af82e90eae616b454557d6a9a4b07d1da48112382183a7f909b12bdbd072fdf2f69bf41f9801320a1efc068b6f7992793361071da8b5b31c5defb58856213ae051b0c07"}}]}) 08:37:41 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x4, 0xc1, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x0, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, '\b\x00O\x00\x00\x00'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xd, 0x0, 0x0, 0x20}, {0x6, 0x24, 0x1a, 0x40}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @country_functional={0xe, 0x24, 0x7, 0xb6, 0x5, [0xfffc, 0x81, 0x8, 0x1ff]}, @dmm={0x7, 0x24, 0x14, 0x3, 0xffff}, @mdlm_detail={0x27, 0x24, 0x13, 0x8, "419d4b09f278df4bcf71aa3747e5b81791b382ecb342817db38ea842e433e6a2f8e33c"}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x4, 0x0, 0xde}, @obex={0x5, 0x24, 0x15, 0x20}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x7f}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3a, 0x7f, 0x94, 0x40, 0x424, 0x9901, 0x6f8d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xc, 0xeb, 0x7, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x10}}, {{0x9, 0x5, 0x8b, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, &(0x7f00000005c0)={0x14, &(0x7f00000004c0)={0x40, 0x26, 0x92, {0x92, 0x2, "37ea8837fe86f4c6560301696a65adfbcefc6c35746c79f63f707cae8abefb9b66d49e07cef23745922f704fe5ec80217a51fb98971d9fb1b98a91de64d16d65e30f0c2a8c9d517465fc028ec3076c75a95a728e5dd173c25458b74a8e04f332118484205c18505e9d6ff375266ceb71153c72538ae9bb505eb9256c787db3450634aff8f5ef0e2537fdefcd0546de4c"}}, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000600)={0x20, 0x0, 0xd3, "8846669e3d75d4cd6c6b8024faf171dfda9379a05977431b4c252d8fe8d1616700c11f46e44e352c94280455eacf8e5dd9be00102cf216b1da5ff5e214b74756e90fb4261cc52686de655333cc51928933a4a1466f0342a5f7a4bb7ecd566d19a6cabc916e6d86aac44b077f3a346fda62c77281984a66a2f71cc7c130ddad5426b0ab9fd5bc6a50554bf1e986654c0f436de5ea7f1e0deb4de94cd2eabb0b6585cc6c409a420e03b17e690acf845edbd99ccf27922338a3741b01afd9e7d1e42edd0251f23e38c08563fc90374fa0567bc363"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000780)={0x20, 0x80, 0x1c, {0x40, 0xffff, 0x5a9e611b, 0x5, 0xffff, 0x4, 0x5, 0x81, 0x8, 0x7a, 0xb1, 0x2}}, &(0x7f00000007c0)={0x20, 0x85, 0x4, 0x401}, &(0x7f0000000800)={0x20, 0x83, 0x2}, &(0x7f0000000840)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000880)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x52) 08:37:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x54) 08:37:41 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "0607000000bf"}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 08:37:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x56) 08:37:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x58) [ 2611.610269][T16716] cdc_ncm 5-1:1.0: bind() failure [ 2611.630346][T16716] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 2611.650269][T16716] cdc_mbim: probe of 5-1:1.1 failed with error -71 08:37:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x5a) [ 2611.659544][T16716] usb 5-1: USB disconnect, device number 22 08:37:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x5c) [ 2611.690180][ T663] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 2611.697650][T11021] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 2611.710226][T24681] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2611.980262][T11021] usb 1-1: too many configurations: 222, using maximum allowed: 8 [ 2612.010241][T16716] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 2612.070255][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 16 [ 2612.079924][ T663] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 2612.090232][T24681] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2612.100957][T24681] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2612.110533][T24681] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2612.120034][T24681] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2612.120213][T11021] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2612.137111][T11021] usb 1-1: can't read configurations, error -61 [ 2612.260291][ T663] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=6f.8d [ 2612.269184][ T663] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2612.277178][ T663] usb 6-1: Product: syz [ 2612.280270][T24681] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2612.281298][ T663] usb 6-1: Manufacturer: syz [ 2612.290536][T24681] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2612.294539][T11021] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 2612.302679][T24681] usb 2-1: Product: syz [ 2612.310419][ T663] usb 6-1: SerialNumber: syz [ 2612.314089][T24681] usb 2-1: Manufacturer: syz [ 2612.319023][ T663] usb 6-1: config 0 descriptor?? [ 2612.324707][T24681] usb 2-1: SerialNumber: syz [ 2612.340247][T18828] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2612.347011][T18828] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2612.360692][ T663] smsc95xx v2.0.0 [ 2612.380232][T16716] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2612.550283][T16716] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2612.559135][T16716] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2612.562392][T18828] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2612.567406][T16716] usb 5-1: Product: syz [ 2612.574074][T18828] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2612.577982][T16716] usb 5-1: Manufacturer: syz [ 2612.589108][T11021] usb 1-1: too many configurations: 222, using maximum allowed: 8 [ 2612.596769][T16716] usb 5-1: SerialNumber: syz [ 2612.710212][T11021] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2612.717732][T11021] usb 1-1: can't read configurations, error -61 [ 2612.723948][T11021] usb usb1-port1: attempt power cycle [ 2612.820225][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 2612.830681][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2613.060783][T18954] udc-core: couldn't find an available UDC or it's busy [ 2613.067733][T18954] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2613.130190][T11021] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 2613.260242][T11021] usb 1-1: too many configurations: 222, using maximum allowed: 8 [ 2613.280249][T24681] cdc_ncm 2-1:1.0: bind() failure [ 2613.290215][ T663] smsc95xx 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 2613.300908][ T663] smsc95xx: probe of 6-1:0.0 failed with error -71 [ 2613.308395][ T663] usb 6-1: USB disconnect, device number 27 [ 2613.313381][T24681] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 2613.350571][T24681] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 2613.360257][T24681] usb 2-1: USB disconnect, device number 7 [ 2613.380221][T11021] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2613.387653][T11021] usb 1-1: can't read configurations, error -61 [ 2613.540223][T11021] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 2613.670250][T11021] usb 1-1: too many configurations: 222, using maximum allowed: 8 [ 2613.790259][T11021] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 2613.797710][T11021] usb 1-1: can't read configurations, error -61 [ 2613.804111][T11021] usb usb1-port1: unable to enumerate USB device [ 2613.960256][T16716] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2613.966533][T16716] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 2614.170222][T16716] cdc_ncm 5-1:1.0: setting tx_max = 16384 [ 2614.177397][T16716] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 2614.190775][T16716] usb 5-1: USB disconnect, device number 23 [ 2614.196829][T16716] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 08:37:44 executing program 3: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000dc0)={0x2c, &(0x7f0000000b00)={0x0, 0x1, 0xab, {0xab, 0x5, "ff6c1edaff15b5bf48d7e325c2d5552ca7b1a36f11ef9fca2f38ef5112657ade94bb7093b81076134492251ab8c603b63f6253d12528cbeb86f5b30cfcfee7f5b869d19ee75886bbdb2f2dc6705c5b2ca11c9474e7fd7df4c8731c4b74c27f81b9cd36bd095ef9e0835aa3a4945444128a9ff8c2aa558a0feda61495c34d18fa9c6ded254fef798b7095bf38c1e565ddb442bd9176803ecb88572ef7cda1d6575f69304a3f41ecc371"}}, &(0x7f0000000c80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42d}}, &(0x7f0000000cc0)={0x0, 0xf, 0x3f, {0x5, 0xf, 0x3f, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x4, 0x7, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x0, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "2a430559befa640b89d9bf1a2482094e"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x14, 0x9, 0x3, 0x66, 0xff}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x1, 0x41, 0x49}]}}, &(0x7f0000000d40)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcf, 0x0, 0x6c, 0x0, "5195374f", "52119960"}}, &(0x7f0000000d80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x1, 0x6, 0x87, 0x6, 0x6, 0x1f}}}, &(0x7f00000012c0)={0x84, &(0x7f0000000e00)={0x20, 0xc, 0xf5, "cd3df9d9538fa12e40651252ceeca1edb5a90bc3a7a68716d424fba9e941f94f4760938fc5a46f273d28ae05ae5f451adea768cf01a15750f425fbd6b73c9251221fd43cd22a94ae70426b3766a5d319cb7d26689c08e29c61cee9eaaee1a85c7e21ac9aae0a9e687713341831c5eb42ecfca241c16a7cb2ec08b027316c61492ec8c6568faf3ed92ea73768fc6efe438d3d504b8e498dc377a0bb891f62413f80ec57c448372b0c2f9000e8a23f4b8086145555ce7288c1acc351954f00a5c5ba1b4850c57378f56f635a4ca4a8ecc3891d3855999a77aff015b2b49db5656b86acde0e204b103a945a4ab1e03e252f8b2532d8f7"}, &(0x7f0000000f00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000f40)={0x0, 0x8, 0x1}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000fc0)={0x20, 0x0, 0x8, {0x10, 0x40, [0xff0]}}, &(0x7f0000001000)={0x40, 0x7, 0x2, 0xd48f}, &(0x7f0000001040)={0x40, 0x9, 0x1, 0x8e}, &(0x7f0000001080)={0x40, 0xb, 0x2, "58cf"}, &(0x7f00000010c0)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000001100)={0x40, 0x13, 0x6}, &(0x7f0000001140)={0x40, 0x17, 0x6}, &(0x7f0000001180)={0x40, 0x19, 0x2, "5e7f"}, &(0x7f00000011c0)={0x40, 0x1a, 0x2, 0xcb78}, &(0x7f0000001200)={0x40, 0x1c, 0x1}, &(0x7f0000001240)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001280)={0x40, 0x21, 0x1, 0xfc}}) (async) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f00000001c0)={0x14, &(0x7f0000000580)={0x20, 0x21, 0xc5, {0xc5, 0xb, "1ea988e83993ca7a27b4714f4eaf1fdbff6d37bc22fdcd57a9b483b0acdc70305f1264adfd526bdb306bd85dbc4b23433c2923931dc0227c667e82ea5b68ca7f853b187b6adff04462d47610f5b1fc6bfec9fdef876cf3e4986e7f3b433f977bd69bc464bb511a0fed8d320b81f7a82e804795288701b9509ca587dde0a5ec1e92fd4de9b8357fe65e0fd1186a27f1d57a35815179d71ffb65dcb8fc1dde86c524ce21abcd7d94a34fb4af57ac593bdbb142fb2af026ec1b3bd86a8228c68525803e2b"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000500)={0x44, &(0x7f0000000200)={0x20, 0x16, 0xd6, "ff9a8481b1a3e825eb70019249b77d6170b836373fcd7882e43a17ffe9a0a29a3fab113b8183a8f7909905ecacbc2bfc8f261cb9d863c292f3a950188fd89a2960ad81b0d340e85a5afcc9ac230e006366b6dd638a2ea39b3c051dd2112266585f898fca2a27dc1bbdbdf2115edc5611ef98505f1ace57c3f9546394aa5e5a1217fede80571345f37b827a539ac0f3503695955d675eb56eb207500856f5a8b04374b798e1799e2cfe58baef585718c94f4e4ff5652fd303629be5b01c291e1d64f50b258f05ba3990976d5c1488c43b890988a75316"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x8, 0x8, 0x78, 0xa75, 0x9, 0x400, 0x0, 0x9, 0x7e, 0x80, 0x3, 0xfff9}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x400}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0x2, 0x8000}, &(0x7f00000004c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000780)={0x14, &(0x7f0000000000)={0x0, 0x30, 0xbb, {0xbb, 0x1, "c2436d81049b24d75724e4dc1393880ae1c1190a1798c10626eaf2d673f148caa0ff5859d3ccff906ce1d9754a182190e1b595b7a1cea349a09809c8d22d9cf43654d6a03e4611e81aa2af2322f36ddaed0759bf28abad5d96604c035ce2c770cac308e6033b16a0e62c8e9a1d52ea1be1a5449c909a5712062e900d2af1ba68bcfc43b86a5fef1cf5b2492ed859b43fe09d822236b483034f9932972e48f529b8850c48572df4ad50b750dd70988a5f906738036904411d37"}}, &(0x7f0000000740)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000a80)={0x44, &(0x7f00000007c0)={0x0, 0xa, 0xc5, "7e236c304bbda0911fa9daaed594acdae1367608a28172b4b61234d66ebc12e5c226105754b4b02f4345faff9f0b9a490227767d910bf6a7a4eb37ed1d2d00ae2d14eac0babf34f94cf3d4b38d96339e97be94dbe9e293f94c6dfb7603d60438f60e7012ddac0a69080eff0fc08b507744cb4c40f147ccf8dabc5af336df86cd2c11a9823e92c96a5eaf13704cd9a59ca38f3f38e13a749ff7b42ba6709cf3ba9867cc30a30c7a728b479fefdd56faa30bcc9f4baa2c8818e6d83584814c30ead78cf66693"}, &(0x7f00000008c0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000940)={0x20, 0x80, 0x1c, {0x7, 0x2586, 0x81, 0x20, 0x6, 0x100, 0x0, 0x401, 0x9, 0x3, 0x7ff, 0x2}}, &(0x7f0000000980)={0x20, 0x85, 0x4, 0x8001}, &(0x7f00000009c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a00)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000000a40)={0x20, 0x89, 0x2}}) 08:37:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="00cf10ef78", 0x5}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x5e) 08:37:44 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000c948a7809461f0ecc18dd3adb36fe93d44878b63d9b6a851d4257981425db0b79f74f54426e6625bd71b5df80b59d950b26ffdcd4cad9c4631e151d832ef2df98bad3a1f8741ee00f80953a17728d11d2e3f6bf1593ba1ebd8f73a4fd5f7ba70234203ca42fcf4cc28080c597713db166df3e93394b67f368f1bc8bcf10039a6bd797b0b45f98f092e09f877509a24ce9f2e9dd8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect(0x3, 0x78c, &(0x7f0000000c80)={{0x12, 0x1, 0x250, 0xd5, 0x3d, 0x75, 0xff, 0x1b80, 0xe39b, 0xdd58, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x77a, 0x3, 0x0, 0x20, 0x80, 0x6, [{{0x9, 0x4, 0x24, 0x28, 0xd, 0xba, 0x88, 0x9f, 0x7d, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "79780c3c1f51"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x81, 0x5, 0x8}, {0x6, 0x24, 0x1a, 0xd6, 0x37}, [@acm={0x4, 0x24, 0x2, 0x1}, @obex={0x5, 0x24, 0x15, 0x743d}, @call_mgmt={0x5, 0x24, 0x1, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x5, 0x80}]}], [{{0x9, 0x5, 0xe, 0x3, 0x10, 0x6, 0x5, 0x46}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x80, 0x3, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x2}]}}, {{0x9, 0x5, 0xe4fb0df42c110d14, 0x0, 0x3ff, 0x95, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x8}, @generic={0xa9, 0xf, "71a330d4cb1c440037ba3ce929a1b376504d99bffa598ce3ea473bafe74d2cd4e63b81428b141455607ab5ef03563809fd579d9ab7a7cabc4fe66dae9429f7254a2926dcdd080f0b2a6d04ad6ff25f774921b1cde64c2abb71353e41e35363a4362e5792f16275c8630a1e17bf8db183ebf3bd8b846a91f01ad3543c218d479d46d84b488c5077a0a19d6a885c71241622e7ec42ba626a2676f0b5496939abb64dcd2ba43102fd"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x400, 0x6, 0x7f, 0x3, [@generic={0x52, 0x0, "5d353c6e22128bebbe4ab44c665313e8e2d974c2775cbbaefe4a0cef7b2d266f043b390ce75fd03dde7498fdd7d2836eebdf1fb823c7e74cbee9c291ff722ce566814f6fb59be2e8f8cbf89abb729d0f"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x83, 0xff}]}}, {{0x9, 0x5, 0x1, 0x0, 0x10, 0x8, 0x6, 0x9}}, {{0x9, 0x5, 0x80, 0x10, 0x10, 0x0, 0x0, 0x6, [@generic={0x7c, 0x4, "8bca526bebbb4dc85ff8f7bd0ce17a865d1c2bfbf72fdddddceec155569fa9823cc1b8af513df72ab6b4796e2258de46cb1ba68e8b304afba64fbce75623dad904e0f3727c0e253e02a10a7d5510653c39fbc3c4c5e708eb8a56b411f382b94f053597ade167939d7056a3dec75ee298c5bd5dbc70f4691466cd"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0xff, 0x5, 0x1}}, {{0x9, 0x5, 0xc, 0x17, 0x10, 0x8, 0xbe, 0x81, [@generic={0x9a, 0xa, "f4672ff357b0fb3980e1f47b67ef2750f6672391f78236db9f40a7adbee910020e17155becb6ceee8f76d09d32a8aaeb85353e924e135810a93a76dc541fd36a5b2bcaa08d02268ab75fb18ded2d4761dcb4587272fce4d0bf6719829992e784a8993ea7c20534d279610be2d62e1a003ac1dfe672cfc8d1a64265c8405817972561c1f22697072d3da81622ca0f0088b4cb04149c6dd0f3"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0x74, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xffff}, @generic={0x55, 0x22, "ff1aa8aa36b19216e6e7325b09145746cabff1eb2a7cead45eca4b8518d2745f2f400d3bd03cd74a90f62b9f54f025fc5dbafb481124a64684e94c78018e24a6cda27f7a6f4dd2228d9ef792ea0721dfb23159"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x1, 0x0, 0x6, [@generic={0xd2, 0x22, "a6f8d34ed7d3d7a5109c430f4ff9280f1f176e499b379b4a1d6ac0fca22618254b16833a25b9f006e8a03d79a759a84ebfe3fd340f2902c0317363dfc0a56f500612d40915e1c68cf735fdc4a150275f767eb31431632293f88f1401dd18d75f80ab8811f516f42d1018b7dde65e2e48613dcfc7280fb2e0084f52cdadf154ab988e7f19992796856f63696b75f4ad541b3b749a2671995cdb4b387c29cee939529c943cf89897420f1a0a8fa6f9d6b4d39ee6514d04d51d080b0d11a8a1d941927a2858540d3819ad82b9cdaf645d78"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x10, 0x80, 0x7f, 0x5}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x57, 0x5, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfa, 0x6}]}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0x7, 0x47, 0x41, [@generic={0x6, 0xd, "17923602"}]}}]}}, {{0x9, 0x4, 0x73, 0x63, 0x5, 0xff, 0xff, 0xff, 0x2, [@uac_control={{0xa, 0x24, 0x1, 0x1ff, 0x7f}, [@input_terminal={0xc, 0x24, 0x2, 0x2, 0x0, 0x1, 0x0, 0x3ff, 0x85, 0x4}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x1ff, 0x3, 0x39, 0x1, 0xe5, 0x9}, @mixer_unit={0x8, 0x24, 0x4, 0x6, 0x94, "3a9c85"}, @extension_unit={0xc, 0x24, 0x8, 0x4, 0x20, 0x3c, "408bcc7edf"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x1ff, 0x3, 0x3, 0x4}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x204, 0x2, 0x40, 0x1, 0x9, 0x4}]}], [{{0x9, 0x5, 0x2, 0x18, 0x8, 0x2, 0x9, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0xa2a}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x9}]}}, {{0x9, 0x5, 0x80, 0x2, 0x400, 0x20, 0x5, 0x3}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x1, 0xc3, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x81, 0x803f}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x6, 0x8, 0x0, [@generic={0x60, 0xf, "463f8c5a35ac838388bd1b4b607c50888583e019a53addc9fba0849e01366abc11ec7415ec584fcbfd2a3440ea7b79649c1e681a1d4ac0190eefabd089650ad62b26b52fcae22f069dfdec648655e442c8e02d2f27e6d113d3bc65df4fcc"}, @generic={0xbe, 0xf, "f00e9c29fb28a5bf8452e9cfcf1c2ada92899f56d8347212d09e498d285ea1cd07fa07ce8277f8c9c0d3d3625316af3d7c5c5e609e3d45649ff8c620b65e83177d42b570774371a909b7ed2fb442841b237195179db0658875812d508bc639074287cde53e6f7591d8ab3f601467ec3a4ef0ea1eb596f3c38db7927b5ca68508bfcae2ff682846150310d12c94d4381148def2051e8aef2405c502f0d87b8816050179818c6ebb83ef3a4db2ff11d53de72008770fa506d2245fea7b"}]}}, {{0x9, 0x5, 0x1, 0xc, 0x1df, 0x1, 0x5, 0x1}}]}}, {{0x9, 0x4, 0xef, 0x6, 0x10, 0x5f, 0x42, 0x9a, 0x3f, [@uac_as={[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x0, 0x1, 0x40, 0x26, "aec66dd209c0"}, @as_header={0x7, 0x24, 0x1, 0x80, 0x5}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x4, 0x9, 0x20, "d154d2", 'N'}, @as_header={0x7, 0x24, 0x1, 0x8, 0x6, 0x2}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x81, 0x4, 0x1, 0x4, "5d6b7cb35aa4"}]}], [{{0x9, 0x5, 0x2, 0x2, 0x20, 0x80, 0xff, 0x1}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x80, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x5fea}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x401}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x40, 0x0, 0x1, [@generic={0x7c, 0x23, "1a69a9b9978cb08a28d1557972d53c55819a2a5896d7dbbac936c630caa6fd926afd3d00537b8e0cb5875995eaf92083ebf6240eb7b73f6f8f549e0c4e7a12610f1440ca8c812d3bea911dbf48c9a368a66071749ec43fe0cfa9d5d05640cbf200b4c2b9b031527f0a8c2a169f417acde2c2958e554693478500"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x80}]}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x7, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x6f}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x7f, 0xa4, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x80, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x1}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x1, 0x0, 0x9}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x3, 0x80, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x8, 0x21, 0x40}}, {{0x9, 0x5, 0x3, 0x10, 0x20, 0x40, 0xa9, 0x61}}, {{0x9, 0x5, 0xb, 0xc, 0x10, 0x7, 0x9, 0x8}}, {{0x9, 0x5, 0x7, 0x2, 0x3ff, 0x0, 0x1, 0x5}}, {{0x9, 0x5, 0x4, 0x0, 0x20, 0x1, 0xe1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x4}]}}, {{0x9, 0x5, 0x80, 0x0, 0x10, 0x1f, 0x6, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xbe, 0x4}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x12, 0xfe, 0x7}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x3, 0x73, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x1, 0xa7}]}}, {{0x9, 0x5, 0x4, 0x3, 0x400, 0x1, 0x7f, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7f}]}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x97, 0x1, 0x0, 0xff, 0x8}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x5, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x1c6d}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x438}}, {0xab, &(0x7f00000001c0)=@string={0xab, 0x3, "55641c5dbc047f97fc3c108663a14cada55c1fffd988b2a7fa909c2f4821518f9f9910bea496dca6463f9b7d41aa88e8d25361b9a0e8f74b8eeb8ef095ca1e4c1dd07a28791c6ce5b33ad5a1ba75ebd649a7ed2122cb078b08fa4deb6921145e6d1f80f9ad5609e52c6f2842babe87cda80ff22ae85d1649f7d97b3da5038b47177c79d1d3ca55a4e1bad96f7d7b76fe0c25445d18e0d0311b03df2dc4bd86a54c8e6f0f082e6fe92a"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x81a}}, {0xb3, &(0x7f00000002c0)=@string={0xb3, 0x3, "42e359c1aab55b372e9a1934a0babcb6f13f161d25d95fbffe331e9548a79ee3166f44e94089f4466b916c7a4284c2eccedbc6a1b4a0f738e8b1174933a6e951cd02b3de62ce916b5159e6d51b7c8d1b4648f2d73886e854bfc7357ee128054395e58b5ce1e35a3d8dd0e466bc0af82e90eae616b454557d6a9a4b07d1da48112382183a7f909b12bdbd072fdf2f69bf41f9801320a1efc068b6f7992793361071da8b5b31c5defb58856213ae051b0c07"}}]}) 08:37:44 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010100020000402563a9772f09ba2406de08a440000102030109025c0002010004000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010102020d000009058202000400000009050302000b000000000000"], 0x0) r1 = syz_usb_connect(0x3, 0x9a4, &(0x7f0000000c80)={{0x12, 0x1, 0x300, 0x50, 0xde, 0xec, 0x20, 0x19d2, 0xffce, 0x9881, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x992, 0x4, 0x6, 0x4, 0x90, 0x7f, [{{0x9, 0x4, 0xf2, 0x81, 0x0, 0xff, 0xff, 0xff, 0x7f, [@generic={0x72, 0x2, "e30952f10ac0677ed150c9ea160e6256693cc5c527eeccedcffed3a83807b5b01efd04829419bf1559c36174bb98b02ac16f6290ed2f6ae0d6c256c103111a8c243ed2f86f962019eb7c5124e2b72364f313b0f42c042746453117732a242dd1057e0b7a83d7166d2faf081202087920"}]}}, {{0x9, 0x4, 0x33, 0x20, 0xe, 0xff, 0xff, 0xff, 0x1, [@hid_hid={0x9, 0x21, 0xc3, 0x0, 0x1, {0x22, 0xed0}}, @generic={0xd, 0xe, "e9f2b590f00ba9aa7cb070"}], [{{0x9, 0x5, 0x7, 0xf, 0x8, 0x3, 0x3, 0x1}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x0, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x80}]}}, {{0x9, 0x5, 0xb, 0x1, 0x200, 0xe0, 0xff, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x81, 0x4}, @generic={0x96, 0xe, "e0ba874ab518fd0b8fc2ac77a0fcf7ac823f8414a4e4b4df24263bad500a846cde1f2eab829baaeccedaa938fd4ffe52ff604bafccc24eb09c44ee06c1df6e1ece4cb7df197b3f2e1764d65da648a097f7041474e5a6258ad6b5a50c5dd47f51b4e825e3be5748a393b7238657f6097c1609bad73027ae5db4d91b0cf4368fd43112f6d889b816bfc348b7ab983475fa45de5be1"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x20, 0xe1, 0xff}}, {{0x9, 0x5, 0x3, 0x4, 0x3ff, 0x8, 0x3, 0x9, [@generic={0x3, 0xd, "85"}, @generic={0x8a, 0x6, "98989f37944c4b2e73b45cbd5cd203322b857f6400dcf88d4b7c743a36cfc2c0304383bc3746b1777b26ee0f182dd31390df00ff744a447c22b505a90e3d4910a774c031a4471d776f6aa9c07712b1eeae6efb5782f4656ee21b111211ff86b7eba0dd815e3ae749f9520284d867e777326cdf69f074aa94ff92a1dcfb985d2fc1c79301a9152a0b"}]}}, {{0x9, 0x5, 0xc, 0xc, 0x40, 0x9, 0x5}}, {{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x7, 0x0, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6}, @generic={0xd, 0x2, "02cc5608db9744f4589b67"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x8, 0x98, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x4}, @generic={0xd5, 0x22, "39afa425de112c40ec33185b371559ec460f61a7547bb8ddec1aadefe0d1e73bd45fef322da54dfb7308b8bd1d2ba2d2a839dfee2897aaafe21c6f43b1c455e66c81b9a957d452820e63e84c55a7b7528f809708a9efff4605e1c4315007e36fdeef1fee05188f49deb6c717a9e968b42da6b3305497c6b6f16b54653fdf98b27bfbe7d4405a543c4ef3a254cd9e03f433915c77ef845895a265e3734461730aff38b6190cff246daa91e71e9ce61516174921e7255a5ab4c3203aa69b73f8d5d21fe5511c248049c5e1463529e235eb97baa0"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xfe, 0x1c, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x9d, 0x1f, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x34a9}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x17, 0x2}]}}, {{0x9, 0x5, 0x4, 0x8, 0x1ff, 0xa2, 0x1f, 0x7f, [@generic={0x71, 0x21, "c36fde646932813b454e87c50461b990dc745e4afb4dcc07305fb2e266162d8d06aed37edc39af3c6f4e6004a1db858aa4d1b4f0975f387eaa98263e4b5abc94e0e969292bc4a0feb70e878d7f7bcba7ddaa18f23612305ff72e7f271cee4f9cf55d5bb073e20bc2d6a82ba82359af"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x6, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x4}]}}, {{0x9, 0x5, 0xb, 0x0, 0x0, 0x8, 0x1, 0x40, [@generic={0xa4, 0x11, "38da1c493ddb96f4e296019c09f28c40e29e0a844687a9ca20d58109a90b298a0af760a7ce250c010ea5d2ce67021e0a38f30c5972fe5741e304dbc3eb9f6c225f10910e807dae4d0745e230048b3816534c7292f87bea4dcff5932b6c14fa88677cd5b18c314bd337ac594992d7192569bd99865e7f838c5d578e533e2b73cf09572e4454eadd6dd69e3668e380d5835d4947ced8e6516282e466fb870117f1452f"}]}}, {{0x9, 0x5, 0xf, 0x1, 0x3ff, 0x1e, 0x20, 0xcb, [@generic={0xd9, 0x30, "3dd48d8cb7c23cc67aec2e804e2df697ec20b7f7fefeeddd21989525187d271a33fe4a7999468b81beaf8394b7dc080197175c0d8ad9e8275980ddd449115577cbe2d0b42cb5c7e7b9eaada87e5108abcf7346f80848a24e038d10617d2ce9d6a05ec2fdb1d8253100a13432bbc6bbfaeffe006588de55ca20ffb661c4a0a0940345e7a9a0f3b735a66ba6cd3de1eefbb1f440fd18e47f86c89d58878ac5123c771b477acb0afd1ebad15a27956eefbb6f218eae65dd4777baf185b497864f5cf2ec019a5134728ab07f99396433db00f0f9c0f434ce58"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x92, 0x6}]}}]}}, {{0x9, 0x4, 0x8, 0x6, 0xd, 0xc3, 0x44, 0x3d, 0x1f, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "a6cb"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x8, 0xfff7, 0x1}, {0x6, 0x24, 0x1a, 0x0, 0x1}}, @hid_hid={0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x22c}}], [{{0x9, 0x5, 0x80, 0x3, 0x3ff, 0x1, 0x0, 0x80, [@generic={0x3, 0x1d, '='}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x6}]}}, {{0x9, 0x5, 0xf, 0x2, 0x200, 0x8, 0x81, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x883c}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xb8, 0x3}]}}, {{0x9, 0x5, 0xb, 0x1c, 0x8, 0x1, 0x0, 0xad}}, {{0x9, 0x5, 0xe, 0x14, 0x8, 0x8, 0x9d, 0x60}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x0, 0x9, 0x5, [@generic={0xd6, 0xf, "9442ffc6f5497382dcd370f41e682aebc3e18c484ca7a5e87ccc083345944f4690f767cef012b65144eb515d82a666532f89dcc47c89afb07ffcd7b04ccb575c08cfcf8e693fbf1c7514c423c507c2d47414c10c90d3878ecdd840cfaa62c9eb202a7fecb87fb2fe4b9d8ac98205f291deb1c44e9136e879a881f7aaaaf46b4521129923f2342fbd23d7c8773b220ba1a01a0c67383064592f3cf917b2976becb1fa6cc82fa6c70045794abac8070a88e7174a1c28355131ae234e201586ffa34ff8eae8bcd898567c81ca042715ce67132628b9"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x3a7}]}}, {{0x9, 0x5, 0xe, 0x3, 0x20, 0x2, 0x0, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x81}]}}, {{0x9, 0x5, 0xc, 0x0, 0x20, 0x80, 0x3f, 0xd8}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x5, 0x1f, 0xc1}}, {{0x9, 0x5, 0xe, 0x14, 0x200, 0x9, 0x30, 0x8}}, {{0x9, 0x5, 0xe, 0xc, 0x3ff, 0x7, 0x3, 0x8b}}, {{0x9, 0x5, 0xd, 0x2, 0x10, 0x3, 0x8, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x59, 0x6}]}}, {{0x9, 0x5, 0xe, 0x2, 0x8, 0x8c, 0x1, 0x1f}}, {{0x9, 0x5, 0x3, 0x1, 0x8, 0x7, 0x1f, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x24}]}}]}}, {{0x9, 0x4, 0x61, 0x8, 0xc, 0xf5, 0x39, 0x87, 0x8, [@hid_hid={0x9, 0x21, 0x5, 0x1f, 0x1, {0x22, 0x721}}], [{{0x9, 0x5, 0x3, 0x0, 0x3ff, 0xfa, 0x3f, 0xf9, [@generic={0xf1, 0x22, "a820c980014ff6f9f804c8b3b63ca0cf8909eb1edc63121a8d3f95e67327a2f34a54376d90140d6d3a5192a207b5fa7390cedf32ea82bc7bf4ec678ec28f0c9bb480772d62de160b13c24bbb907bafa4632d5fdaa7e53cab72fb60ac18c9d6f09f2b186e3863bf5db8f6090c8fdc079b5fb20c945850e14bbdc4566e2a5305f6ff95f21acf225959381ee25f8ca245fb6aa1a1bc41f6f57f856469704099ce8bc6a4782f7729384951097887fa4f764f62fcada6a2635eb70ff43ca030c679baf230078a11515bcbff9686dd0cebeae06d72a9a9bee5fb59f5c2b0dc5bf523d271ef383c5b0580fc0e28f732d438e5"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x5, 0x40}}, {{0x9, 0x5, 0x9, 0x3, 0x10, 0x9, 0x2, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x80, 0x5}]}}, {{0x9, 0x5, 0xe, 0xe, 0x8, 0x80, 0x52, 0x4}}, {{0x9, 0x5, 0x0, 0x0, 0x10, 0x1f, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7f}]}}, {{0x9, 0x5, 0xc, 0x1d, 0x20, 0x1, 0x2, 0x9, [@generic={0x96, 0xf, "32cfde5645fb4c687da21a11fa41ed71c9ad617401437e4c2d5da07f8bedf6311b233910f20c8ac46c3e38faa1f05280ee52567cc62b84d25add17595c1df43020ae7fd2343ce9f83e673e95779771e20e0b04072cea8b11609042e4634afa512f66a5185bd288c517a725a7b3b8ebb5bd21d1e14c43c90a3ba59205a1ff9a139dd95836173e0837ae695db017ee69117e50775c"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0xfff7}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x1f, 0x0, 0x7, [@generic={0x14, 0x23, "1f699fc652ba59eb0591222987307f9cdabe"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x3f, 0x0, 0x1}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x40, 0xc7, 0x43, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x80}]}}, {{0x9, 0x5, 0x9, 0x3, 0x200, 0x1, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3f, 0x7}]}}, {{0x9, 0x5, 0x9, 0x1, 0x8, 0x81, 0x3, 0xff, [@generic={0x53, 0x3, "792eda304d632b395e1e006da0b8da31a5e25f88196c50dbdb3f320fd04f248bcd8b2f985c273a7e082aca664f7df8e4cefeb18bb8121392f425eb54cc5c34542b95bae766b598472882ec45dc522aadc0"}]}}, {{0x9, 0x5, 0xf, 0x8, 0x400, 0x7, 0x1, 0x2}}]}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x3, 0x9, 0x7f, 0xff, 0x7}, 0x87, &(0x7f00000000c0)={0x5, 0xf, 0x87, 0x4, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x2, 0x9, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xe7, "472b14d4efa33f18c772b1b595549611"}, @generic={0x61, 0x10, 0xa, "30b919dce53124068b84cbaec983a4dff264e3f15b4bb811374e99128037983e8517c43871770fe49c223e6e3ea3602e6769943b2af792615b2ec850e0f15d2b6f647deb02fcf203e80d164a77093896e58bf18d28eb6f58ccad5b9e8bf6"}]}, 0x2, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x82c}}, {0xb1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b103f3a1711e03765c1b1a5322ea9a0d72ad0119985e1020dcb826daada6611544346669b9378aef9e17011d1e61b6b75871e401aeda600686a6ca2a0acb7cee6bc2116cd67205b6dcc69c5c7ef6ee4637c489fe089f88ebf5478076448539123d4a929c6d13adc32ba1895ef160cd717f1426bba3a756afb5d20266fee4089223c3ed00297ed752fd3d1ba7e81caf579bbdf3cf338a2bf1838204b3df5b3c96b6b94d81ac3d5a3d6e0000000000000000"]}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x17, "2335a3d40323928d62193ae1d62f78fe52838eb2290c05"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r1, &(0x7f00000004c0)={0x14, &(0x7f0000000340)={0x20, 0x10, 0xd5, {0xd5, 0x10, "5e8cd1ab72a31501a47ba70adbb640daef4dcf6ed0d218210346fa708c6478e35e01a6b040c08a230175848debd178fbb5dff8ef46023a8240979c7abe2576973796fbdd6e94740fd906a31584bd3cd43473f80df8e837704be19b13d6f201ce6b895de69a55d30b58a07d38261230ff7fed3c3523f36f9fe2345e30683b68a43a788c03ef34fda42759a06cfff0e66b1a30e45d9311715deecee9794a6fbdf20220310685508b2ff2b5b8c7cc63dbdd6c2cca0822db8d4ca8fb9fee700b241ed338d88cfb3201138566dec9ccf8c3cf64ef21"}}, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x439}}}, &(0x7f0000000740)={0x44, &(0x7f0000000500)={0x40, 0x0, 0x42, "e5f