)=ANY=[]) 01:05:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(0xffffffffffffffff, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:05:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f3066baf80cb83ca02c8aef66bafc0ced66ba200066ed0f07f30f1efc2e26660fe6b1ef0000000fc7b70f00000066b813000f00d00f5fc966baa10066b85a0066ef", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={'\x00', 0x6, 0x3f, 0xf9, 0x0, 0x9, 0x0, 0x2, '\x00', 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f3066baf80cb83ca02c8aef66bafc0ced66ba200066ed0f07f30f1efc2e26660fe6b1ef0000000fc7b70f00000066b813000f00d00f5fc966baa10066b85a0066ef", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f3066baf80cb83ca02c8aef66bafc0ced66ba200066ed0f07f30f1efc2e26660fe6b1ef0000000fc7b70f00000066b813000f00d00f5fc966baa10066b85a0066ef", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1215.360082][T27915] fuse: Bad value for 'fd' [ 1215.390089][T27915] fuse: Bad value for 'fd' 01:05:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = signalfd4(r1, &(0x7f00000000c0)={[0xfffffffffffffff7]}, 0x8, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000040)="26660f73f74865660fc734663e6dbaf80c66b89c91fc8c66efbafc0ced660f38106a3666b8ca5200000f23c80f21f86635040000000f23f8640f7863310f01d4f30f30660f3801f4", 0x48}], 0x1, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000100), 0x8, 0x10000) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000001c0)={[{0x1, 0x0, 0x1, 0x40, 0x7, 0x9, 0x7f, 0x6, 0x6, 0x39, 0x80, 0x5, 0x80000001}, {0x8, 0x2, 0x79, 0x3f, 0x1, 0x0, 0x3, 0x81, 0x1, 0x9, 0x80, 0x9, 0x8}, {0xf4ac, 0x5, 0x7b, 0x80, 0xff, 0xe0, 0x2, 0x7, 0x3, 0xff, 0x17, 0x1, 0x80000000}], 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(0xffffffffffffffff, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:05:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x4d, 0x3, 0x800, 0x9]}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f00000001c0)={{0x7, 0x0, 0x80, {0x1000, 0x2, 0x60973a22644f38ba}}, 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syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f3066baf80cb83ca02c8aef66bafc0ced66ba200066ed0f07f30f1efc2e26660fe6b1ef0000000fc7b70f00000066b813000f00d00f5fc966baa10066b85a0066ef", 0x4e}], 0x1, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000002240)="c442fd1efa2e42f53667f2440f0966baf80cb87e73828bef66bafc0cb080ee66ba4000edf3450f1eff66ba2100b8e0990000ef66ba2000edc4e17a5f9f4800000066b80a008ec8", 0x47}], 0x1, 0x28, &(0x7f00000022c0)=[@cr0={0x0, 0x40000000}, @flags={0x3, 0x800}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1215.969070][T27953] fuse: Bad value for 'fd' [ 1216.007426][T27953] fuse: Bad value for 'fd' 01:05:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:56 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:05:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1216.295618][T27978] fuse: Bad value for 'fd' [ 1216.313886][T27978] fuse: Bad value for 'fd' 01:05:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x82400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f3066baf80cb83ca02c8aef66bafc0ced66ba200066ed0f07f30f1efc2e26660fe6b1ef0000000fc7b70f00000066b813000f00d00f5fc966baa10066b85a0066ef", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1216.437629][T27987] fuse: Bad value for 'fd' [ 1216.463769][T27987] fuse: Bad value for 'fd' 01:05:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 01:05:57 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:05:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4, 0x14000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f3066baf80cb83ca02c8aef66bafc0ced66ba200066ed0f07f30f1efc2e26660fe6b1ef0000000fc7b70f00000066b813000f00d00f5fc966baa10066b85a0066ef", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1217.013249][T28014] fuse: Bad value for 'fd' [ 1217.044846][T28014] fuse: Bad value for 'fd' 01:05:57 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:57 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:05:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1217.297096][T28034] fuse: Bad value for 'fd' [ 1217.323573][T28034] fuse: Bad value for 'fd' 01:05:58 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 01:05:58 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:05:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:58 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1217.892243][T28045] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 1217.943450][T28045] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 01:05:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x4002, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f3066baf80cb83ca02c8aef66bafc0ced66ba200066ed0f07f30f1efc2e26660fe6b1ef0000000fc7b70f00000066b813000f00d00f5fc966baa10066b85a0066ef", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 01:05:58 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:58 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:05:59 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:59 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:05:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 01:05:59 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:59 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:05:59 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:05:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000040), 0x1, 0x400200) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000480)=[@text32={0x20, 0x0}], 0x1, 0xe, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000100)="66b8fe000f00d80f20c035000004000f22c0b9800000c00f3235000100000f3066bad004b807000000efc744240000580000c74424023bb30000c7442406000000000f011424400f23d4460f2204f3440f09c441f8ae5c9900450f01c4", 0x5d}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000feb000/0x3000)=nil, 0x3000, 0x2000008, 0x20010, r0, 0x58dac000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 01:05:59 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:59 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:05:59 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:05:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004200)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000d80)={&(0x7f00000004c0)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000004280)={0x2020}, 0x2020) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="66643d90165967a356ea539ed1c9d5801594bd7d46f092050a386cb5f3d7be32ef55df", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x8800) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000000c0)={0x50, 0xffffffffffffffda, r4, {0x7, 0x22, 0x1af0, 0x40080, 0x6bb1, 0x6, 0xfffffff7}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000c3c0)="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", 0x2000, &(0x7f000000b900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x18, 0xffffffffffffffda}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000004200)={0x50, 0x0, r6, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) write$FUSE_INIT(r0, &(0x7f00000001c0)={0x50, 0x0, r6, {0x7, 0x22, 0x6, 0x20240, 0x7c07, 0x7, 0x3b59, 0x3}}, 0x50) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) 01:06:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:00 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1219.319428][T28149] fuse: Bad value for 'fd' 01:06:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80), 0x0, 0x0, 0x0) 01:06:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x20082, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, "5fd1ec53916586cf599f6367b3d8daf8001f84"}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 01:06:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x20082, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, "5fd1ec53916586cf599f6367b3d8daf8001f84"}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 01:06:00 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:00 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x20082, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, "5fd1ec53916586cf599f6367b3d8daf8001f84"}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 01:06:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:01 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1220.391264][T28198] fuse: Bad value for 'fd' [ 1220.399389][T28198] fuse: Bad value for 'fd' [ 1220.657431][T12562] usb 2-1: new high-speed USB device number 39 using dummy_hcd 01:06:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80), 0x0, 0x0, 0x0) 01:06:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:01 executing program 3: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="29000000037b8bde9ff70b0c227e46a46c38d6707416249c29b7a39811e3c6b85180e2206987b59f6a502814066dcea5073fee154375e1adaede52cd200c4bbb514a7d35c9fe67fa2ea029e896cdde4af0170370ce94ad010390fc9b363b10929cab"], 0x29) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) write$FUSE_GETXATTR(r0, &(0x7f00000000c0)={0x18, 0x0, r2, {0x8}}, 0x18) [ 1221.026466][T28211] fuse: Bad value for 'fd' [ 1221.074808][T28211] fuse: Bad value for 'fd' 01:06:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1221.138629][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1221.162743][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 01:06:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1221.234109][T12562] usb 2-1: config 0 descriptor?? 01:06:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) fsetxattr$security_ima(r0, &(0x7f00000000c0), &(0x7f0000000100)=@md5={0x1, "937b901a40cf0438ec2979c9a9a4cb3b"}, 0x11, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x5c, 0x10, 0x401, 0x70bd26, 0x0, {}, [@IFLA_LINKINFO={0x21, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2200}}}}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x80}, @IFLA_BROADCAST={0xa, 0x2, @multicast}]}, 0x5c}}, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0xd, 0x0, 0x1, 0x59}, 0x14) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYRES64=r4, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="2900000003"], 0x29) [ 1221.319829][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c 01:06:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1221.388388][T28233] fuse: Bad value for 'fd' [ 1221.423695][T28233] fuse: Bad value for 'fd' [ 1221.434296][T28236] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1221.475699][T28236] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1221.545027][T28241] fuse: Bad value for 'fd' [ 1221.575593][T28240] fuse: Bad value for 'fd' [ 1221.602762][T28244] fuse: Bad value for 'fd' [ 1221.827572][T12562] gspca_sq930x: ucbus_write failed -71 [ 1222.077373][T12562] gspca_sq930x: Sensor ov9630 not yet treated [ 1222.083516][T12562] sq930x: probe of 2-1:0.0 failed with error -22 [ 1222.105194][T12562] usb 2-1: USB disconnect, device number 39 01:06:03 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="42d8794cab39a285", @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0xffffffffffffffda, r4, {0x7, 0x1f, 0x42c0f9d5, 0x0, 0x0, 0x91}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f000000c3c0)="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", 0x2000, &(0x7f000000b900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x18, 0xffffffffffffffda}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x1240}, {r7}], 0x2, 0x0) r8 = getegid() syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000003200)={&(0x7f0000000440)={0x50, 0x0, 0x1, {0x7, 0x21, 0x9, 0x1b2180, 0x0, 0x0, 0x1, 0x85}}, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x267}}, &(0x7f00000001c0)={0x18, 0x0, 0x8, {0xf955}}, &(0x7f00000004c0)={0x18, 0xfffffffffffffff5, 0x7, {0x2}}, &(0x7f0000000500)={0x18, 0x0, 0x0, {0xffff}}, &(0x7f0000000580)={0x28, 0x0, 0x3, {{0x5, 0x0, 0x0, 0xffffffffffffffff}}}, 0x0, &(0x7f00000008c0)={0x18, 0x0, 0x9, {0x524}}, 0x0, &(0x7f0000000ac0)={0x20, 0xfffffffffffffffe, 0x4, {0x0, 0x6}}, 0x0, &(0x7f0000002dc0)={0x90, 0xfffffffffffffffe, 0x3, {0x3, 0x2, 0x45b, 0x7, 0xffff, 0x0, {0x1, 0x1000000, 0x4, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x2000, 0x0, 0x0, r8, 0x8001, 0x400040}}}, 0x0, 0x0, &(0x7f0000003140)={0xa0, 0x0, 0x7, {{0x2, 0x0, 0x401, 0x0, 0x7ff, 0x10000, {0x0, 0xcb8, 0x0, 0x0, 0x10000, 0x10000, 0x0, 0x200, 0xee1, 0x0, 0xfffffffd, 0xee01, 0x0, 0x0, 0x1ff}}}}, 0x0}) recvmsg$unix(r7, &(0x7f0000000c40)={&(0x7f0000000780), 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/160, 0xa0}, {&(0x7f00000008c0)=""/198, 0xc6}, {&(0x7f00000009c0)=""/112, 0x70}, {&(0x7f0000000a40)=""/71, 0x47}], 0x4, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}, 0x100) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r10) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f0000004280)="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", 0x2000, &(0x7f0000001040)={&(0x7f00000000c0)={0x50, 0x0, 0xe54, {0x7, 0x22, 0x7f, 0x101802, 0x1, 0x1, 0x40, 0xfffff800}}, &(0x7f0000000000)={0x18, 0x0, 0x7, {0x100000000}}, &(0x7f0000000140)={0x18, 0x0, 0x40617412}, &(0x7f00000001c0)={0x18, 0xfffffffffffffff5, 0x2}, &(0x7f0000000240)={0x18, 0xffffffffffffffda, 0x6, {0xffffffff}}, &(0x7f0000000280)={0x28, 0xfffffffffffffffe, 0x5, {{0x6, 0x80, 0x1, r6}}}, &(0x7f0000000400)={0x60, 0x0, 0x40, {{0x9, 0x6, 0x79e3bbc8, 0x9, 0x3, 0x7eaaf144, 0xee, 0x100}}}, &(0x7f00000002c0)={0x18, 0xfffffffffffffff5, 0x80000001, {0xfffffff8}}, &(0x7f0000000380)={0x11, 0xfffffffffffffff5, 0x8, {'\x00'}}, &(0x7f0000000480)={0x20, 0xffffffffffffffda, 0x7, {0x0, 0x2}}, &(0x7f0000000580)={0x78, 0x0, 0x40, {0x100000001, 0x7, 0x0, {0x5, 0x4655b96e, 0x6, 0x9, 0x8000, 0x1, 0x4, 0x9, 0x7, 0xa000, 0x9, 0x0, r8, 0x1ff, 0x8}}}, &(0x7f0000000c80)={0x90, 0x0, 0x10000, {0x0, 0x1, 0x7f, 0x7, 0x3f, 0x3f2, {0x6, 0x3ff, 0x7, 0x1ff, 0x100000001, 0x1f, 0x80000001, 0x10001, 0x7, 0x1000, 0x230d, r5, r9, 0x80000001, 0x6}}}, &(0x7f0000000d40)={0x140, 0x0, 0xca7f, [{0x5, 0xff, 0x5, 0x703f3ad3, 'fuse\x00'}, {0x3, 0x8, 0x5, 0x6, '-*-@-'}, {0x0, 0x80, 0x1, 0x7fffffff, '\x00'}, {0x0, 0x4, 0x0, 0x6}, {0x1, 0x3, 0x6, 0x8, '&(\xf7}\\.'}, {0x1, 0x0, 0x5, 0x8, 'fuse\x00'}, {0x6, 0x8e, 0xa, 0x5a, '/dev/fuse\x00'}, {0x0, 0x1ff, 0xa, 0x6, '/dev/fuse\x00'}, {0x6, 0x3, 0xa, 0x6, '/dev/fuse\x00'}]}, &(0x7f0000000e80)=ANY=[@ANYBLOB="b00000000000000001040000000000000600000000000000010000000000000008000000000000000000000000000000000000007218000005000000000000002000000000000000080000000000000009c990af010000000000000003000000000000007f000000006000"/124, @ANYRES32=r10, @ANYRES32=r2, @ANYBLOB="810000000500000000000000010000000000000001ffffffffffffff05000000060000006675736500000000"], &(0x7f0000000f40)={0xa0, 0x0, 0x3, {{0x0, 0x3, 0x40, 0x5, 0x6ed, 0x101, {0x5, 0x1, 0x9, 0xdcd5, 0x4, 0x1, 0xe27, 0xfffffffa, 0x7ff, 0x0, 0x4, r5, r11, 0x48d, 0x2}}, {0x0, 0x13}}}, &(0x7f0000001000)={0x20, 0xfffffffffffffff5, 0x3, {0x1ff, 0x4, 0x6, 0x4}}}) 01:06:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80), 0x0, 0x0, 0x0) [ 1222.519292][T28271] fuse: Bad value for 'fd' [ 1222.569729][T28272] fuse: Unknown parameter 'BØyL«9¢…0x0000000000000005' [ 1222.573706][T28280] fuse: Bad value for 'fd' 01:06:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1222.863991][T28293] fuse: Bad value for 'fd' [ 1222.887280][T12562] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 1222.906780][T28293] fuse: Bad value for 'fd' 01:06:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1223.298508][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1223.317596][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1223.375548][T12562] usb 2-1: config 0 descriptor?? [ 1223.450535][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1223.927273][T12562] gspca_sq930x: ucbus_write failed -71 [ 1224.187228][T12562] gspca_sq930x: Sensor ov9630 not yet treated [ 1224.193390][T12562] sq930x: probe of 2-1:0.0 failed with error -22 [ 1224.226160][T12562] usb 2-1: USB disconnect, device number 40 01:06:05 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:06:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grd=\x00\x00\x00\x00\x00', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000004200)={0x50, 0x0, r6, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) syz_fuse_handle_req(r5, &(0x7f0000006280)="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0x2000, &(0x7f0000000d80)={&(0x7f0000000240)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="66643d9b92d0bdb9f61ae3c1464d7be6b8c1399dbc106970aecf065702050d3f186299f24effa4926fd856239a16bec7158d83597ccd00cf2f6fa67063f9e5e0f5329248ca1748679f28d9a772d4f9b74130d244597c4a0800000000000000706798815717bacd4cc20dd26f587fb6bc4410aef5c5532513561fd35e4c2ff8360733b567281401202cd1b41f49ccaef7a66b7dc65d62cd87f1f7095d1d277a62192f028569caa4d12afa7e85d6b831069e8481c4649c565b3cee5c729845a6ea0e17f706e80376c920e083e3e325a8b5256bb48d4279736a", @ANYRESDEC=r7, @ANYRES16=r5, @ANYRES64=r4, @ANYBLOB="2c674222c21947cb48a1487c0edf3d1c836a9dcc5bcdcf742773b854ec0adabf25a066caf0451ffc4b5fa5cf44bdfa0a62f9500478ce7c3fcb4912a9d1e3dad62c18c78a11de3a67e1526f15c84a0ce0cd6e1a3f889fdf8e81c9963f5756dd6c00f08fb4fb7d58748087b87534c525b9f6ee2b9a4d", @ANYBLOB="908bd1f0ea9e44cc15ceebd9670625dd992b59d2f48d357e75d61e97fe5743889136f4d4a516503abbeb9bd069ccfa04053907d15a35e870a355f80632f340124a52b6"]) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r8, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f000000b900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x18, 0xffffffffffffffda}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x1240}, {r9}], 0x2, 0x0) [ 1224.618921][T28330] fuse: Unknown parameter 'grd' [ 1224.677612][T28330] fuse: Bad value for 'fd' 01:06:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000480)=[@text32={0x20, 0x0}], 0x1, 0x20, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 01:06:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1224.987172][T12562] usb 2-1: new high-speed USB device number 41 using dummy_hcd 01:06:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1225.417863][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1225.438571][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1225.484550][T12562] usb 2-1: config 0 descriptor?? [ 1225.529765][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1226.006898][T12562] gspca_sq930x: ucbus_write failed -71 [ 1226.257107][T12562] gspca_sq930x: Sensor ov9630 not yet treated [ 1226.263273][T12562] sq930x: probe of 2-1:0.0 failed with error -22 [ 1226.282291][T12562] usb 2-1: USB disconnect, device number 41 01:06:07 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:07 executing program 3: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="2900000005"], 0x29) 01:06:07 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:06:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:06:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 1) 01:06:07 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="450fc76a31c7442400f2000000c74424020f000000ff2c243e470f015e0045d86809c744240000000080c74424026f00000087442406000000000f011c24400f217b0f06fb0f01c3b8010000000f01d9", 0x50}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1227.007231][T28420] FAULT_INJECTION: forcing a failure. [ 1227.007231][T28420] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.067078][ T7793] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 1227.092398][T28420] CPU: 0 PID: 28420 Comm: syz-executor.3 Not tainted 5.15.0-rc3-syzkaller #0 [ 1227.101205][T28420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1227.111277][T28420] Call Trace: [ 1227.114565][T28420] dump_stack_lvl+0xcd/0x134 [ 1227.119184][T28420] should_fail.cold+0x5/0xa [ 1227.123728][T28420] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1227.129576][T28420] should_failslab+0x5/0x10 [ 1227.134113][T28420] __kmalloc+0x72/0x320 [ 1227.138306][T28420] tomoyo_realpath_from_path+0xc3/0x620 [ 1227.143877][T28420] ? tomoyo_profile+0x42/0x50 [ 1227.148585][T28420] tomoyo_path_number_perm+0x1d5/0x590 [ 1227.154071][T28420] ? tomoyo_path_number_perm+0x18d/0x590 [ 1227.159736][T28420] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1227.165607][T28420] ? lock_downgrade+0x6e0/0x6e0 [ 1227.170496][T28420] ? __fget_files+0x23d/0x3e0 [ 1227.175189][T28420] security_file_ioctl+0x50/0xb0 [ 1227.180141][T28420] __x64_sys_ioctl+0xb3/0x200 [ 1227.184839][T28420] do_syscall_64+0x35/0xb0 [ 1227.189276][T28420] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1227.195184][T28420] RIP: 0033:0x7f89475f68d9 [ 1227.199609][T28420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1227.219222][T28420] RSP: 002b:00007f8944b6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1227.227642][T28420] RAX: ffffffffffffffda RBX: 00007f89476faf60 RCX: 00007f89475f68d9 [ 1227.235614][T28420] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1227.243582][T28420] RBP: 00007f8944b6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1227.251560][T28420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1227.259535][T28420] R13: 00007f8947c2eb2f R14: 00007f8944b6d300 R15: 0000000000022000 01:06:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, 0x0, 0x0, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1227.507567][ T7793] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1227.526851][ T7793] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1227.578468][ T7793] usb 2-1: config 0 descriptor?? [ 1227.649134][ T7793] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1227.715375][T28420] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1227.866661][ T7793] gspca_sq930x: reg_r 001f failed -71 [ 1227.872350][ T7793] sq930x: probe of 2-1:0.0 failed with error -71 [ 1227.899009][ T7793] usb 2-1: USB disconnect, device number 42 01:06:09 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:06:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, 0x0, 0x0, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 2) 01:06:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) 01:06:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1228.592638][T28465] FAULT_INJECTION: forcing a failure. [ 1228.592638][T28465] name failslab, interval 1, probability 0, space 0, times 0 01:06:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, 0x0, 0x0, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1228.659077][T28465] CPU: 1 PID: 28465 Comm: syz-executor.3 Not tainted 5.15.0-rc3-syzkaller #0 [ 1228.667883][T28465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1228.677961][T28465] Call Trace: [ 1228.681252][T28465] dump_stack_lvl+0xcd/0x134 [ 1228.685874][T28465] should_fail.cold+0x5/0xa [ 1228.690411][T28465] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1228.695803][T28465] should_failslab+0x5/0x10 [ 1228.700334][T28465] __kmalloc+0x72/0x320 [ 1228.704522][T28465] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1228.709753][T28465] tomoyo_encode+0x28/0x50 [ 1228.709875][T28477] fuse: Bad value for 'group_id' [ 1228.714187][T28465] tomoyo_realpath_from_path+0x186/0x620 [ 1228.714225][T28465] ? tomoyo_profile+0x42/0x50 [ 1228.729433][T28465] tomoyo_path_number_perm+0x1d5/0x590 [ 1228.731791][T28477] fuse: Bad value for 'group_id' [ 1228.734920][T28465] ? tomoyo_path_number_perm+0x18d/0x590 [ 1228.734970][T28465] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1228.751409][T28465] ? lock_downgrade+0x6e0/0x6e0 [ 1228.756298][T28465] ? __fget_files+0x23d/0x3e0 [ 1228.761003][T28465] security_file_ioctl+0x50/0xb0 [ 1228.765973][T28465] __x64_sys_ioctl+0xb3/0x200 [ 1228.770679][T28465] do_syscall_64+0x35/0xb0 [ 1228.775123][T28465] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1228.781041][T28465] RIP: 0033:0x7f89475f68d9 [ 1228.785470][T28465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:06:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1228.805097][T28465] RSP: 002b:00007f8944b6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1228.813527][T28465] RAX: ffffffffffffffda RBX: 00007f89476faf60 RCX: 00007f89475f68d9 [ 1228.821505][T28465] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1228.829484][T28465] RBP: 00007f8944b6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1228.837492][T28465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1228.845471][T28465] R13: 00007f8947c2eb2f R14: 00007f8944b6d300 R15: 0000000000022000 [ 1228.871407][T28465] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1228.951229][T28484] fuse: Bad value for 'group_id' 01:06:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 3) [ 1229.008408][T28484] fuse: Bad value for 'group_id' [ 1229.014312][T28487] fuse: Bad value for 'group_id' [ 1229.034656][T12562] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 1229.035376][T28487] fuse: Bad value for 'group_id' 01:06:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1229.237691][T28494] FAULT_INJECTION: forcing a failure. [ 1229.237691][T28494] name failslab, interval 1, probability 0, space 0, times 0 [ 1229.253941][T28498] fuse: Bad value for 'group_id' [ 1229.265145][T28494] CPU: 0 PID: 28494 Comm: syz-executor.3 Not tainted 5.15.0-rc3-syzkaller #0 [ 1229.266232][T28498] fuse: Bad value for 'group_id' [ 1229.273936][T28494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1229.273955][T28494] Call Trace: [ 1229.273965][T28494] dump_stack_lvl+0xcd/0x134 [ 1229.274000][T28494] should_fail.cold+0x5/0xa [ 1229.274036][T28494] ? kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1229.274073][T28494] should_failslab+0x5/0x10 [ 1229.274106][T28494] kmem_cache_alloc+0x5e/0x390 [ 1229.274143][T28494] kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1229.274186][T28494] mmu_topup_memory_caches+0x1f/0xd0 [ 1229.327593][T28494] kvm_mmu_load+0xcd/0x1d40 [ 1229.332119][T28494] ? kvm_apic_has_interrupt+0xc7/0x190 [ 1229.337588][T28494] ? __apic_update_ppr+0x320/0x320 [ 1229.342709][T28494] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1229.348961][T28494] ? record_steal_time+0xc6/0x820 [ 1229.354002][T28494] ? kvm_mmu_sync_roots+0x460/0x460 [ 1229.359221][T28494] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1229.365468][T28494] ? kvm_cpu_has_injectable_intr+0x102/0x140 [ 1229.371453][T28494] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1229.377701][T28494] ? inject_pending_event+0x48a/0x14b0 [ 1229.383162][T28494] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1229.388897][T28494] vcpu_enter_guest+0x2ce7/0x4410 [ 1229.393936][T28494] ? kvm_vcpu_reload_apic_access_page+0x70/0x70 [ 1229.400183][T28494] ? lock_release+0x720/0x720 [ 1229.404876][T28494] ? mark_held_locks+0x9f/0xe0 [ 1229.409660][T28494] ? kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1229.415391][T28494] kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1229.420954][T28494] kvm_vcpu_ioctl+0x570/0xf30 [ 1229.425650][T28494] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1229.431666][T28494] ? lock_downgrade+0x6e0/0x6e0 [ 1229.436547][T28494] ? __fget_files+0x23d/0x3e0 [ 1229.441241][T28494] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1229.447505][T28494] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1229.453506][T28494] __x64_sys_ioctl+0x193/0x200 [ 1229.458282][T28494] do_syscall_64+0x35/0xb0 [ 1229.462714][T28494] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1229.468622][T28494] RIP: 0033:0x7f89475f68d9 [ 1229.473046][T28494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1229.492743][T28494] RSP: 002b:00007f8944b6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1229.501162][T28494] RAX: ffffffffffffffda RBX: 00007f89476faf60 RCX: 00007f89475f68d9 [ 1229.509136][T28494] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1229.517106][T28494] RBP: 00007f8944b6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1229.525073][T28494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1229.533048][T28494] R13: 00007f8947c2eb2f R14: 00007f8944b6d300 R15: 0000000000022000 [ 1229.687356][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1229.706247][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1229.744841][T12562] usb 2-1: config 0 descriptor?? [ 1229.795308][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1230.027508][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1230.032965][T12562] sq930x: probe of 2-1:0.0 failed with error -71 [ 1230.061350][T12562] usb 2-1: USB disconnect, device number 43 01:06:11 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:06:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x2f, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 4) 01:06:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) [ 1230.654732][T28515] fuse: Bad value for 'group_id' [ 1230.665975][T28516] fuse: Bad value for 'group_id' [ 1230.697212][T28516] fuse: Bad value for 'group_id' [ 1230.703649][T28515] fuse: Bad value for 'group_id' [ 1230.718612][T28519] FAULT_INJECTION: forcing a failure. [ 1230.718612][T28519] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.753374][T28519] CPU: 0 PID: 28519 Comm: syz-executor.3 Not tainted 5.15.0-rc3-syzkaller #0 [ 1230.762164][T28519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.772232][T28519] Call Trace: [ 1230.775524][T28519] dump_stack_lvl+0xcd/0x134 [ 1230.780137][T28519] should_fail.cold+0x5/0xa [ 1230.784657][T28519] ? kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1230.790477][T28519] should_failslab+0x5/0x10 [ 1230.794990][T28519] kmem_cache_alloc+0x5e/0x390 [ 1230.799770][T28519] kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1230.805434][T28519] mmu_topup_memory_caches+0x1f/0xd0 [ 1230.810733][T28519] kvm_mmu_load+0xcd/0x1d40 [ 1230.815248][T28519] ? kvm_apic_has_interrupt+0xc7/0x190 [ 1230.820711][T28519] ? __apic_update_ppr+0x320/0x320 [ 1230.825826][T28519] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1230.832071][T28519] ? record_steal_time+0xc6/0x820 [ 1230.837103][T28519] ? kvm_mmu_sync_roots+0x460/0x460 [ 1230.842308][T28519] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1230.848553][T28519] ? kvm_cpu_has_injectable_intr+0x102/0x140 [ 1230.854534][T28519] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1230.860777][T28519] ? inject_pending_event+0x48a/0x14b0 [ 1230.866249][T28519] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1230.871978][T28519] vcpu_enter_guest+0x2ce7/0x4410 [ 1230.877021][T28519] ? kvm_vcpu_reload_apic_access_page+0x70/0x70 [ 1230.883275][T28519] ? lock_release+0x720/0x720 [ 1230.887958][T28519] ? mark_held_locks+0x9f/0xe0 [ 1230.892734][T28519] ? kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1230.898462][T28519] kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1230.904029][T28519] kvm_vcpu_ioctl+0x570/0xf30 [ 1230.908716][T28519] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1230.914713][T28519] ? lock_downgrade+0x6e0/0x6e0 [ 1230.919591][T28519] ? __fget_files+0x23d/0x3e0 [ 1230.924275][T28519] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1230.930959][T28519] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1230.936948][T28519] __x64_sys_ioctl+0x193/0x200 [ 1230.941716][T28519] do_syscall_64+0x35/0xb0 [ 1230.946241][T28519] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1230.952138][T28519] RIP: 0033:0x7f89475f68d9 [ 1230.956551][T28519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1230.976160][T28519] RSP: 002b:00007f8944b6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1230.984578][T28519] RAX: ffffffffffffffda RBX: 00007f89476faf60 RCX: 00007f89475f68d9 [ 1230.992547][T28519] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 01:06:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1231.000513][T28519] RBP: 00007f8944b6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1231.008480][T28519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1231.016446][T28519] R13: 00007f8947c2eb2f R14: 00007f8944b6d300 R15: 0000000000022000 01:06:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 5) [ 1231.236508][ T8198] usb 2-1: new high-speed USB device number 44 using dummy_hcd 01:06:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1231.413631][T28543] FAULT_INJECTION: forcing a failure. [ 1231.413631][T28543] name failslab, interval 1, probability 0, space 0, times 0 [ 1231.445586][T28543] CPU: 0 PID: 28543 Comm: syz-executor.3 Not tainted 5.15.0-rc3-syzkaller #0 [ 1231.454390][T28543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1231.464459][T28543] Call Trace: [ 1231.467750][T28543] dump_stack_lvl+0xcd/0x134 [ 1231.472365][T28543] should_fail.cold+0x5/0xa [ 1231.476892][T28543] ? kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1231.482725][T28543] should_failslab+0x5/0x10 [ 1231.487252][T28543] kmem_cache_alloc+0x5e/0x390 [ 1231.492045][T28543] kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1231.497714][T28543] mmu_topup_memory_caches+0x1f/0xd0 [ 1231.503037][T28543] kvm_mmu_load+0xcd/0x1d40 [ 1231.507565][T28543] ? kvm_apic_has_interrupt+0xc7/0x190 [ 1231.513038][T28543] ? __apic_update_ppr+0x320/0x320 [ 1231.518156][T28543] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1231.524405][T28543] ? record_steal_time+0xc6/0x820 [ 1231.529436][T28543] ? kvm_mmu_sync_roots+0x460/0x460 [ 1231.534645][T28543] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1231.540896][T28543] ? kvm_cpu_has_injectable_intr+0x102/0x140 [ 1231.546882][T28543] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1231.553126][T28543] ? inject_pending_event+0x48a/0x14b0 [ 1231.558593][T28543] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1231.564323][T28543] vcpu_enter_guest+0x2ce7/0x4410 [ 1231.569362][T28543] ? kvm_vcpu_reload_apic_access_page+0x70/0x70 [ 1231.575610][T28543] ? lock_release+0x720/0x720 [ 1231.580293][T28543] ? mark_held_locks+0x9f/0xe0 [ 1231.585069][T28543] ? kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1231.590794][T28543] kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1231.596353][T28543] kvm_vcpu_ioctl+0x570/0xf30 [ 1231.601037][T28543] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1231.607046][T28543] ? lock_downgrade+0x6e0/0x6e0 [ 1231.611912][T28543] ? __fget_files+0x23d/0x3e0 [ 1231.616594][T28543] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1231.622836][T28543] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1231.628826][T28543] __x64_sys_ioctl+0x193/0x200 [ 1231.633593][T28543] do_syscall_64+0x35/0xb0 [ 1231.638018][T28543] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1231.643916][T28543] RIP: 0033:0x7f89475f68d9 [ 1231.648329][T28543] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1231.667940][T28543] RSP: 002b:00007f8944b6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1231.676356][T28543] RAX: ffffffffffffffda RBX: 00007f89476faf60 RCX: 00007f89475f68d9 [ 1231.684336][T28543] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1231.692304][T28543] RBP: 00007f8944b6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1231.700270][T28543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1231.708246][T28543] R13: 00007f8947c2eb2f R14: 00007f8944b6d300 R15: 0000000000022000 [ 1231.954282][ T8198] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1231.965568][ T8198] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1231.988552][ T8198] usb 2-1: config 0 descriptor?? [ 1232.059117][ T8198] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1232.266508][ T8198] gspca_sq930x: reg_r 001f failed -71 [ 1232.271968][ T8198] sq930x: probe of 2-1:0.0 failed with error -71 [ 1232.308136][ T8198] usb 2-1: USB disconnect, device number 44 01:06:13 executing program 1: syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:13 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, 0x0) 01:06:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 6) [ 1232.951741][T28566] FAULT_INJECTION: forcing a failure. [ 1232.951741][T28566] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.000424][T28566] CPU: 1 PID: 28566 Comm: syz-executor.3 Not tainted 5.15.0-rc3-syzkaller #0 [ 1233.009248][T28566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1233.019316][T28566] Call Trace: [ 1233.022602][T28566] dump_stack_lvl+0xcd/0x134 [ 1233.027219][T28566] should_fail.cold+0x5/0xa [ 1233.031753][T28566] ? kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1233.037585][T28566] should_failslab+0x5/0x10 [ 1233.042131][T28566] kmem_cache_alloc+0x5e/0x390 [ 1233.046929][T28566] kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1233.052605][T28566] mmu_topup_memory_caches+0x1f/0xd0 [ 1233.057925][T28566] kvm_mmu_load+0xcd/0x1d40 [ 1233.062468][T28566] ? kvm_apic_has_interrupt+0xc7/0x190 [ 1233.067958][T28566] ? __apic_update_ppr+0x320/0x320 [ 1233.073097][T28566] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1233.079372][T28566] ? record_steal_time+0xc6/0x820 [ 1233.084424][T28566] ? kvm_mmu_sync_roots+0x460/0x460 [ 1233.089668][T28566] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1233.095944][T28566] ? kvm_cpu_has_injectable_intr+0x102/0x140 [ 1233.101947][T28566] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1233.108234][T28566] ? inject_pending_event+0x48a/0x14b0 [ 1233.113722][T28566] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1233.119490][T28566] vcpu_enter_guest+0x2ce7/0x4410 [ 1233.124560][T28566] ? kvm_vcpu_reload_apic_access_page+0x70/0x70 [ 1233.130832][T28566] ? lock_release+0x720/0x720 [ 1233.135620][T28566] ? mark_held_locks+0x9f/0xe0 [ 1233.140412][T28566] ? kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1233.146166][T28566] kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1233.151749][T28566] kvm_vcpu_ioctl+0x570/0xf30 [ 1233.156449][T28566] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1233.162500][T28566] ? lock_downgrade+0x6e0/0x6e0 [ 1233.167382][T28566] ? __fget_files+0x23d/0x3e0 [ 1233.172080][T28566] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1233.178338][T28566] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1233.184345][T28566] __x64_sys_ioctl+0x193/0x200 [ 1233.189130][T28566] do_syscall_64+0x35/0xb0 [ 1233.193568][T28566] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1233.199492][T28566] RIP: 0033:0x7f89475f68d9 [ 1233.203916][T28566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1233.223721][T28566] RSP: 002b:00007f8944b6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1233.232151][T28566] RAX: ffffffffffffffda RBX: 00007f89476faf60 RCX: 00007f89475f68d9 [ 1233.240140][T28566] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1233.248127][T28566] RBP: 00007f8944b6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.256112][T28566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.264094][T28566] R13: 00007f8947c2eb2f R14: 00007f8944b6d300 R15: 0000000000022000 01:06:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:14 executing program 1: syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {0x0}], 0x2}}], 0x1, 0x0, 0x0) 01:06:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:06:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1234.235068][T28618] fuse: Unknown parameter 'grou00000000000000000000' [ 1234.270359][T28618] fuse: Unknown parameter 'grou00000000000000000000' [ 1234.276744][T28621] fuse: Unknown parameter 'grou00000000000000000000' 01:06:15 executing program 1: syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 1234.292000][T28621] fuse: Unknown parameter 'grou00000000000000000000' 01:06:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x2, 0x0) [ 1234.530184][T28631] fuse: Unknown parameter 'grou00000000000000000000' [ 1234.550828][T28631] fuse: Unknown parameter 'grou00000000000000000000' [ 1234.560975][T28638] fuse: Unknown parameter 'grou00000000000000000000' [ 1234.582901][T28638] fuse: Unknown parameter 'grou00000000000000000000' 01:06:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {0x0}], 0x2}}], 0x1, 0x0, 0x0) 01:06:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:06:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x10, 0x0) [ 1234.868158][T28650] fuse: Unknown parameter 'grou00000000000000000000' [ 1234.884842][T28653] fuse: Unknown parameter 'grou00000000000000000000' [ 1234.916764][T28650] fuse: Unknown parameter 'grou00000000000000000000' [ 1234.942327][T28660] fuse: Unknown parameter 'grou00000000000000000000' 01:06:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:15 executing program 1: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4c01, 0x0) 01:06:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 1) [ 1235.196641][T28673] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.203841][T28672] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.212817][T28672] fuse: Unknown parameter 'group_i00000000000000000000' 01:06:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1235.236888][T28673] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.298099][T28675] FAULT_INJECTION: forcing a failure. [ 1235.298099][T28675] name failslab, interval 1, probability 0, space 0, times 0 01:06:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1235.345850][T28686] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.354898][T28686] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.414954][T28675] CPU: 1 PID: 28675 Comm: syz-executor.2 Not tainted 5.15.0-rc3-syzkaller #0 [ 1235.423765][T28675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1235.433835][T28675] Call Trace: [ 1235.437130][T28675] dump_stack_lvl+0xcd/0x134 [ 1235.441753][T28675] should_fail.cold+0x5/0xa [ 1235.446299][T28675] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1235.452040][T28675] should_failslab+0x5/0x10 [ 1235.456568][T28675] __kmalloc+0x72/0x320 [ 1235.460755][T28675] tomoyo_realpath_from_path+0xc3/0x620 [ 1235.466323][T28675] ? tomoyo_profile+0x42/0x50 [ 1235.471030][T28675] tomoyo_path_number_perm+0x1d5/0x590 [ 1235.476517][T28675] ? tomoyo_path_number_perm+0x18d/0x590 [ 1235.482180][T28675] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1235.484461][T28692] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.488048][T28675] ? lock_downgrade+0x6e0/0x6e0 [ 1235.488098][T28675] ? __fget_files+0x23d/0x3e0 [ 1235.501987][T28692] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.504509][T28675] security_file_ioctl+0x50/0xb0 [ 1235.504551][T28675] __x64_sys_ioctl+0xb3/0x200 [ 1235.521062][T28675] do_syscall_64+0x35/0xb0 [ 1235.525506][T28675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1235.531422][T28675] RIP: 0033:0x7f8b718b98d9 [ 1235.535935][T28675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1235.555556][T28675] RSP: 002b:00007f8b6ee30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1235.563986][T28675] RAX: ffffffffffffffda RBX: 00007f8b719bdf60 RCX: 00007f8b718b98d9 [ 1235.571974][T28675] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1235.579953][T28675] RBP: 00007f8b6ee301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.587934][T28675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1235.595916][T28675] R13: 00007f8b71ef1b2f R14: 00007f8b6ee30300 R15: 0000000000022000 [ 1235.619924][T28675] ERROR: Out of memory at tomoyo_realpath_from_path. 01:06:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {0x0}], 0x2}}], 0x1, 0x0, 0x0) 01:06:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x541b, 0x0) 01:06:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 2) 01:06:16 executing program 1: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1235.905264][T28698] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.919986][T28699] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.938341][T28699] fuse: Unknown parameter 'group_i00000000000000000000' [ 1235.960417][T28704] fuse: Unknown parameter 'group_i00000000000000000000' 01:06:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1236.051432][T28706] FAULT_INJECTION: forcing a failure. [ 1236.051432][T28706] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.083731][T28706] CPU: 1 PID: 28706 Comm: syz-executor.2 Not tainted 5.15.0-rc3-syzkaller #0 [ 1236.092535][T28706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1236.102685][T28706] Call Trace: [ 1236.105972][T28706] dump_stack_lvl+0xcd/0x134 [ 1236.110589][T28706] should_fail.cold+0x5/0xa [ 1236.115123][T28706] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1236.120517][T28706] should_failslab+0x5/0x10 [ 1236.123039][T28716] fuse: Unknown parameter 'group_id00000000000000000000' [ 1236.125040][T28706] __kmalloc+0x72/0x320 [ 1236.125085][T28706] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1236.125121][T28706] tomoyo_encode+0x28/0x50 [ 1236.125146][T28706] tomoyo_realpath_from_path+0x186/0x620 01:06:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1236.134514][T28716] fuse: Unknown parameter 'group_id00000000000000000000' [ 1236.136289][T28706] ? tomoyo_profile+0x42/0x50 [ 1236.136330][T28706] tomoyo_path_number_perm+0x1d5/0x590 [ 1236.136366][T28706] ? tomoyo_path_number_perm+0x18d/0x590 [ 1236.136403][T28706] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1236.136469][T28706] ? lock_downgrade+0x6e0/0x6e0 [ 1236.184970][T28706] ? __fget_files+0x23d/0x3e0 [ 1236.189673][T28706] security_file_ioctl+0x50/0xb0 [ 1236.194638][T28706] __x64_sys_ioctl+0xb3/0x200 [ 1236.199337][T28706] do_syscall_64+0x35/0xb0 [ 1236.203780][T28706] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1236.209694][T28706] RIP: 0033:0x7f8b718b98d9 [ 1236.214124][T28706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1236.233749][T28706] RSP: 002b:00007f8b6ee30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1236.242181][T28706] RAX: ffffffffffffffda RBX: 00007f8b719bdf60 RCX: 00007f8b718b98d9 [ 1236.250160][T28706] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1236.258139][T28706] RBP: 00007f8b6ee301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1236.266152][T28706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1236.274140][T28706] R13: 00007f8b71ef1b2f R14: 00007f8b6ee30300 R15: 0000000000022000 [ 1236.367552][T28722] fuse: Unknown parameter 'group_id00000000000000000000' [ 1236.378764][T28724] fuse: Unknown parameter 'group_id00000000000000000000' [ 1236.391814][T28722] fuse: Unknown parameter 'group_id00000000000000000000' 01:06:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5421, 0x0) [ 1236.417579][T28724] fuse: Unknown parameter 'group_id00000000000000000000' 01:06:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1236.475263][T28706] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1236.646831][T28735] fuse: Unknown parameter 'group_id00000000000000000000' [ 1236.649892][T28736] fuse: Unknown parameter 'group_id00000000000000000000' [ 1236.701384][T28741] fuse: Unknown parameter 'group_id00000000000000000000' [ 1236.712025][T28742] fuse: Unknown parameter 'group_id00000000000000000000' 01:06:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000029c0)=""/27, 0x1b}], 0x1}}], 0x1, 0x0, 0x0) 01:06:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 3) 01:06:17 executing program 1: r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5450, 0x0) 01:06:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1236.968605][T28755] fuse: Bad value for 'user_id' [ 1236.987823][T28745] FAULT_INJECTION: forcing a failure. [ 1236.987823][T28745] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.004346][T28756] fuse: Unknown parameter 'group_id00000000000000000000' [ 1237.013472][T28755] fuse: Bad value for 'user_id' [ 1237.024066][T28756] fuse: Unknown parameter 'group_id00000000000000000000' [ 1237.050818][T28745] CPU: 1 PID: 28745 Comm: syz-executor.2 Not tainted 5.15.0-rc3-syzkaller #0 [ 1237.059618][T28745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1237.069688][T28745] Call Trace: 01:06:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1237.072980][T28745] dump_stack_lvl+0xcd/0x134 [ 1237.077599][T28745] should_fail.cold+0x5/0xa [ 1237.082139][T28745] ? kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1237.087977][T28745] should_failslab+0x5/0x10 [ 1237.092509][T28745] kmem_cache_alloc+0x5e/0x390 [ 1237.097310][T28745] kvm_mmu_topup_memory_cache+0xbe/0x1f0 [ 1237.102984][T28745] mmu_topup_memory_caches+0x1f/0xd0 [ 1237.108301][T28745] kvm_mmu_load+0xcd/0x1d40 [ 1237.112838][T28745] ? kvm_apic_has_interrupt+0xc7/0x190 [ 1237.118320][T28745] ? __apic_update_ppr+0x320/0x320 [ 1237.123454][T28745] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1237.129754][T28745] ? record_steal_time+0xc6/0x820 [ 1237.134816][T28745] ? kvm_mmu_sync_roots+0x460/0x460 [ 1237.140045][T28745] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1237.146403][T28745] ? kvm_cpu_has_injectable_intr+0x102/0x140 [ 1237.152409][T28745] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1237.158677][T28745] ? inject_pending_event+0x48a/0x14b0 [ 1237.164162][T28745] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1237.169915][T28745] vcpu_enter_guest+0x2ce7/0x4410 [ 1237.174978][T28745] ? kvm_vcpu_reload_apic_access_page+0x70/0x70 [ 1237.181248][T28745] ? lock_release+0x720/0x720 [ 1237.185952][T28745] ? mark_held_locks+0x9f/0xe0 [ 1237.190758][T28745] ? kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1237.196513][T28745] kvm_arch_vcpu_ioctl_run+0x47c/0x1b10 [ 1237.202098][T28745] kvm_vcpu_ioctl+0x570/0xf30 [ 1237.206809][T28745] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1237.212829][T28745] ? lock_downgrade+0x6e0/0x6e0 [ 1237.217709][T28745] ? __fget_files+0x23d/0x3e0 [ 1237.222408][T28745] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1237.228676][T28745] ? kvm_clear_dirty_log_protect+0x910/0x910 [ 1237.234691][T28745] __x64_sys_ioctl+0x193/0x200 [ 1237.239479][T28745] do_syscall_64+0x35/0xb0 [ 1237.243922][T28745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1237.249837][T28745] RIP: 0033:0x7f8b718b98d9 [ 1237.254268][T28745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:06:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1237.273894][T28745] RSP: 002b:00007f8b6ee30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1237.282325][T28745] RAX: ffffffffffffffda RBX: 00007f8b719bdf60 RCX: 00007f8b718b98d9 [ 1237.290318][T28745] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1237.298307][T28745] RBP: 00007f8b6ee301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1237.306295][T28745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1237.314278][T28745] R13: 00007f8b71ef1b2f R14: 00007f8b6ee30300 R15: 0000000000022000 01:06:18 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:18 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x0, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5451, 0x0) [ 1237.526710][T28773] fuse: Bad value for 'user_id' [ 1237.546634][T28773] fuse: Bad value for 'user_id' [ 1237.570296][T28775] fuse: Bad value for 'user_id' [ 1237.591055][T28775] fuse: Bad value for 'user_id' 01:06:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1237.714427][T28786] fuse: Bad value for 'user_id' [ 1237.741530][T28786] fuse: Bad value for 'user_id' 01:06:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000029c0)=""/27, 0x1b}], 0x1}}], 0x1, 0x0, 0x0) 01:06:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:18 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5452, 0x0) [ 1237.925628][T10901] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1238.009856][T28799] fuse: Bad value for 'fd' [ 1238.019087][T28799] fuse: Bad value for 'fd' [ 1238.040822][T28802] fuse: Bad value for 'user_id' 01:06:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1238.062278][T28802] fuse: Bad value for 'user_id' [ 1238.125750][T10901] usb 2-1: device descriptor read/64, error 18 01:06:18 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1238.234529][T28817] fuse: Bad value for 'fd' [ 1238.266425][ T1360] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.272744][ T1360] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.281110][T28817] fuse: Bad value for 'fd' 01:06:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5460, 0x0) [ 1238.310430][T28820] fuse: Bad value for 'fd' [ 1238.323353][T28820] fuse: Bad value for 'fd' 01:06:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1238.395693][T10901] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 1238.496220][T28827] fuse: Bad value for 'fd' [ 1238.515171][T28827] fuse: Bad value for 'fd' [ 1238.595530][T10901] usb 2-1: device descriptor read/64, error 18 [ 1238.716521][T10901] usb usb2-port1: attempt power cycle [ 1239.125507][T10901] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1239.232073][T10901] usb 2-1: Invalid ep0 maxpacket: 0 [ 1239.385521][T10901] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 1239.485784][T10901] usb 2-1: Invalid ep0 maxpacket: 0 [ 1239.491255][T10901] usb usb2-port1: unable to enumerate USB device 01:06:21 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x0, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:21 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x2, 0x0) 01:06:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x6364, 0x0) 01:06:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000029c0)=""/27, 0x1b}], 0x1}}], 0x1, 0x0, 0x0) [ 1240.722790][T28844] fuse: Bad value for 'fd' [ 1240.747278][T28847] fuse: Bad value for 'fd' [ 1240.767957][T28844] fuse: Bad value for 'fd' [ 1240.791406][T28847] fuse: Bad value for 'fd' 01:06:21 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x10, 0x0) 01:06:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8913, 0x0) [ 1240.989910][T28870] fuse: Bad value for 'fd' [ 1240.997786][T28871] fuse: Bad value for 'fd' [ 1241.004132][T28870] fuse: Bad value for 'fd' [ 1241.011035][T28871] fuse: Bad value for 'fd' 01:06:21 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1241.085269][ T8198] usb 2-1: new high-speed USB device number 49 using dummy_hcd 01:06:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1241.254386][T28884] fuse: Bad value for 'fd' [ 1241.262087][T28882] fuse: Bad value for 'fd' [ 1241.268881][T28882] fuse: Bad value for 'fd' [ 1241.274689][T28884] fuse: Bad value for 'fd' [ 1241.295427][ T8198] usb 2-1: device descriptor read/64, error 18 [ 1241.575392][ T8198] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1241.765232][ T8198] usb 2-1: device descriptor read/64, error 18 [ 1241.885427][ T8198] usb usb2-port1: attempt power cycle [ 1242.325212][ T8198] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 1242.433046][ T8198] usb 2-1: Invalid ep0 maxpacket: 0 [ 1242.595280][ T8198] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1242.706256][ T8198] usb 2-1: Invalid ep0 maxpacket: 0 [ 1242.713624][ T8198] usb usb2-port1: unable to enumerate USB device 01:06:24 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x0, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:24 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x2405, 0x0) 01:06:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8914, 0x0) 01:06:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{0x0}, {&(0x7f00000029c0)=""/27, 0x1b}], 0x2}}], 0x1, 0x0, 0x0) [ 1243.888797][T28904] fuse: Invalid rootmode [ 1243.894488][T28907] fuse: Bad value for 'fd' [ 1243.932686][T28907] fuse: Bad value for 'fd' [ 1243.933806][T28904] fuse: Invalid rootmode 01:06:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:24 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8933, 0x0) [ 1244.158631][T28930] fuse: Invalid rootmode [ 1244.166104][T28930] fuse: Invalid rootmode 01:06:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1244.216439][T28932] fuse: Bad value for 'fd' [ 1244.234936][ T7793] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1244.261349][T28932] fuse: Bad value for 'fd' 01:06:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4610, 0x0) 01:06:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1244.391617][T28942] fuse: Invalid rootmode [ 1244.398692][T28942] fuse: Invalid rootmode [ 1244.425011][ T7793] usb 2-1: device descriptor read/64, error 18 [ 1244.488782][T28948] fuse: Invalid rootmode [ 1244.507034][T28948] fuse: Invalid rootmode [ 1244.705068][ T7793] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1244.895074][ T7793] usb 2-1: device descriptor read/64, error 18 [ 1245.025223][ T7793] usb usb2-port1: attempt power cycle [ 1245.454932][ T7793] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1245.565668][ T7793] usb 2-1: Invalid ep0 maxpacket: 0 [ 1245.714880][ T7793] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1245.805589][ T7793] usb 2-1: Invalid ep0 maxpacket: 0 [ 1245.813496][ T7793] usb usb2-port1: unable to enumerate USB device 01:06:27 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x89e2, 0x0) 01:06:27 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:27 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{0x0}, {&(0x7f00000029c0)=""/27, 0x1b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4c01, 0x0) [ 1247.055596][T28962] fuse: Invalid rootmode [ 1247.092596][T28962] fuse: Invalid rootmode [ 1247.131259][T28968] fuse: Bad value for 'rootmode' [ 1247.206073][T28973] fuse: Bad value for 'rootmode' 01:06:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae01, 0x0) 01:06:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x541b, 0x0) [ 1247.483228][T28992] fuse: Invalid rootmode [ 1247.494645][T10901] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1247.499685][T28991] fuse: Bad value for 'rootmode' [ 1247.504113][T28992] fuse: Invalid rootmode [ 1247.526795][T28991] fuse: Bad value for 'rootmode' 01:06:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1247.765601][T29013] fuse: Bad value for 'rootmode' [ 1247.776226][T29014] fuse: Bad value for 'rootmode' [ 1247.807826][T29013] fuse: Bad value for 'rootmode' [ 1247.818635][T29014] fuse: Bad value for 'rootmode' [ 1247.855097][T10901] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1247.864174][T10901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1247.953838][T10901] usb 2-1: config 0 descriptor?? [ 1247.996930][T10901] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1248.214609][T10901] gspca_sq930x: reg_r 001f failed -71 [ 1248.220128][T10901] sq930x: probe of 2-1:0.0 failed with error -71 [ 1248.268374][T10901] usb 2-1: USB disconnect, device number 57 01:06:29 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae41, 0x0) 01:06:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5421, 0x0) 01:06:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{0x0}, {&(0x7f00000029c0)=""/27, 0x1b}], 0x2}}], 0x1, 0x0, 0x0) [ 1248.812665][T29034] fuse: Bad value for 'rootmode' [ 1248.828017][T29035] fuse: Unknown parameter 'use00000000000000000000' [ 1248.851666][T29034] fuse: Bad value for 'rootmode' [ 1248.865929][T29035] fuse: Unknown parameter 'use00000000000000000000' 01:06:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xaece, 0x0) 01:06:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5450, 0x0) [ 1249.091169][T29056] fuse: Bad value for 'rootmode' [ 1249.100227][T29057] fuse: Unknown parameter 'use00000000000000000000' [ 1249.108235][T29056] fuse: Bad value for 'rootmode' [ 1249.129625][T29057] fuse: Unknown parameter 'use00000000000000000000' 01:06:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1249.164571][ T7] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1249.333965][T29071] fuse: Unknown parameter 'use00000000000000000000' [ 1249.347956][T29071] fuse: Unknown parameter 'use00000000000000000000' [ 1249.391125][T29074] fuse: Unknown parameter 'use00000000000000000000' [ 1249.425110][T29074] fuse: Unknown parameter 'use00000000000000000000' [ 1249.585392][ T7] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1249.596269][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1249.616054][ T7] usb 2-1: config 0 descriptor?? [ 1249.656748][ T7] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1249.891630][ T7] gspca_sq930x: reg_r 001f failed -71 [ 1249.897146][ T7] sq930x: probe of 2-1:0.0 failed with error -71 [ 1249.911623][ T7] usb 2-1: USB disconnect, device number 58 01:06:31 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400448c9, 0x0) 01:06:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5451, 0x0) 01:06:31 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1250.494710][T29097] fuse: Unknown parameter 'user_i00000000000000000000' [ 1250.498729][T29099] fuse: Unknown parameter 'use00000000000000000000' [ 1250.536860][T29102] fuse: Bad value for 'fd' [ 1250.545960][T29106] fuse: Unknown parameter 'user_i00000000000000000000' [ 1250.557041][T29102] fuse: Bad value for 'fd' [ 1250.562484][T29108] fuse: Unknown parameter 'use00000000000000000000' 01:06:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) (fail_nth: 1) 01:06:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400448dd, 0x0) 01:06:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5452, 0x0) [ 1250.788449][T29122] fuse: Unknown parameter 'use00000000000000000000' [ 1250.822385][T29122] fuse: Unknown parameter 'use00000000000000000000' [ 1250.822776][T29124] fuse: Unknown parameter 'user_i00000000000000000000' [ 1250.889791][T29131] fuse: Unknown parameter 'user_i00000000000000000000' [ 1250.894467][ T5114] usb 2-1: new high-speed USB device number 59 using dummy_hcd 01:06:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1250.935667][T29135] FAULT_INJECTION: forcing a failure. [ 1250.935667][T29135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1250.978506][T29135] CPU: 1 PID: 29135 Comm: syz-executor.0 Not tainted 5.15.0-rc3-syzkaller #0 [ 1250.987309][T29135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1250.997373][T29135] Call Trace: [ 1251.000661][T29135] dump_stack_lvl+0xcd/0x134 [ 1251.005273][T29135] should_fail.cold+0x5/0xa [ 1251.009810][T29135] _copy_from_user+0x2c/0x180 [ 1251.014514][T29135] __copy_msghdr_from_user+0x91/0x4b0 [ 1251.019915][T29135] ? __ia32_sys_shutdown+0x70/0x70 [ 1251.025054][T29135] ? lock_chain_count+0x20/0x20 [ 1251.026700][T29143] fuse: Unknown parameter 'user_i00000000000000000000' [ 1251.029922][T29135] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1251.029972][T29135] ___sys_recvmsg+0xd5/0x200 [ 1251.039235][T29143] fuse: Unknown parameter 'user_i00000000000000000000' [ 1251.042801][T29135] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1251.042842][T29135] ? __fget_files+0x21b/0x3e0 [ 1251.042869][T29135] ? lock_downgrade+0x6e0/0x6e0 [ 1251.069386][T29135] ? lock_chain_count+0x20/0x20 [ 1251.074270][T29135] ? __fget_files+0x23d/0x3e0 [ 1251.078971][T29135] ? __fget_light+0xea/0x280 [ 1251.083578][T29135] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1251.089853][T29135] do_recvmmsg+0x24d/0x6d0 [ 1251.094302][T29135] ? ___sys_recvmsg+0x200/0x200 [ 1251.099179][T29135] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1251.105183][T29135] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1251.111194][T29135] ? find_held_lock+0x2d/0x110 [ 1251.115980][T29135] ? __context_tracking_exit+0xb8/0xe0 [ 1251.121465][T29135] ? lock_downgrade+0x6e0/0x6e0 [ 1251.126338][T29135] ? lock_downgrade+0x6e0/0x6e0 [ 1251.131213][T29135] __x64_sys_recvmmsg+0x20b/0x260 [ 1251.136272][T29135] ? __do_sys_socketcall+0x590/0x590 [ 1251.141586][T29135] ? syscall_enter_from_user_mode+0x21/0x70 [ 1251.147514][T29135] do_syscall_64+0x35/0xb0 [ 1251.151956][T29135] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1251.157870][T29135] RIP: 0033:0x7ff1426a18d9 [ 1251.162300][T29135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1251.181919][T29135] RSP: 002b:00007ff13fbf7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1251.190339][T29135] RAX: ffffffffffffffda RBX: 00007ff1427a6020 RCX: 00007ff1426a18d9 [ 1251.198323][T29135] RDX: 0000000000000001 RSI: 0000000020002b80 RDI: 0000000000000004 [ 1251.206305][T29135] RBP: 00007ff13fbf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1251.214299][T29135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1251.222282][T29135] R13: 00007ff142cd9b2f R14: 00007ff13fbf7300 R15: 0000000000022000 [ 1251.475109][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1251.498847][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1251.532352][ T5114] usb 2-1: config 0 descriptor?? [ 1251.586480][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1251.804193][ T5114] gspca_sq930x: reg_r 001f failed -71 [ 1251.809752][ T5114] sq930x: probe of 2-1:0.0 failed with error -71 [ 1251.829123][ T5114] usb 2-1: USB disconnect, device number 59 01:06:33 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 01:06:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400454ca, 0x0) 01:06:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5460, 0x0) 01:06:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) (fail_nth: 2) [ 1252.409657][T29169] fuse: Unknown parameter 'user_i00000000000000000000' [ 1252.440792][T29169] fuse: Unknown parameter 'user_i00000000000000000000' [ 1252.471223][T29174] fuse: Unknown parameter 'user_i00000000000000000000' [ 1252.472803][T29178] FAULT_INJECTION: forcing a failure. [ 1252.472803][T29178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1252.512720][T29174] fuse: Unknown parameter 'user_i00000000000000000000' [ 1252.513432][T29178] CPU: 1 PID: 29178 Comm: syz-executor.0 Not tainted 5.15.0-rc3-syzkaller #0 [ 1252.528364][T29178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1252.538433][T29178] Call Trace: [ 1252.541722][T29178] dump_stack_lvl+0xcd/0x134 [ 1252.546336][T29178] should_fail.cold+0x5/0xa [ 1252.550880][T29178] _copy_from_user+0x2c/0x180 [ 1252.555581][T29178] iovec_from_user+0x242/0x3c0 [ 1252.560374][T29178] __import_iovec+0x65/0x580 [ 1252.565001][T29178] import_iovec+0x10c/0x150 [ 1252.569532][T29178] ___sys_recvmsg+0x1b7/0x200 [ 1252.574230][T29178] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1252.579886][T29178] ? __fget_files+0x21b/0x3e0 [ 1252.584583][T29178] ? lock_downgrade+0x6e0/0x6e0 [ 1252.589473][T29178] ? __fget_files+0x23d/0x3e0 [ 1252.594172][T29178] ? __fget_light+0xea/0x280 [ 1252.598781][T29178] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1252.605047][T29178] do_recvmmsg+0x24d/0x6d0 [ 1252.609495][T29178] ? ___sys_recvmsg+0x200/0x200 [ 1252.614368][T29178] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1252.620365][T29178] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1252.626380][T29178] ? find_held_lock+0x2d/0x110 [ 1252.631168][T29178] ? __context_tracking_exit+0xb8/0xe0 [ 1252.636653][T29178] ? lock_downgrade+0x6e0/0x6e0 [ 1252.641526][T29178] ? lock_downgrade+0x6e0/0x6e0 [ 1252.646403][T29178] __x64_sys_recvmmsg+0x20b/0x260 [ 1252.651469][T29178] ? __do_sys_socketcall+0x590/0x590 [ 1252.656781][T29178] ? syscall_enter_from_user_mode+0x21/0x70 [ 1252.662701][T29178] do_syscall_64+0x35/0xb0 [ 1252.667147][T29178] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1252.673061][T29178] RIP: 0033:0x7ff1426a18d9 [ 1252.677497][T29178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1252.697120][T29178] RSP: 002b:00007ff13fbf7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1252.705552][T29178] RAX: ffffffffffffffda RBX: 00007ff1427a6020 RCX: 00007ff1426a18d9 01:06:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1252.713537][T29178] RDX: 0000000000000001 RSI: 0000000020002b80 RDI: 0000000000000004 [ 1252.721523][T29178] RBP: 00007ff13fbf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1252.729506][T29178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1252.737489][T29178] R13: 00007ff142cd9b2f R14: 00007ff13fbf7300 R15: 0000000000022000 [ 1252.856879][T29195] fuse: Unknown parameter 'user_i00000000000000000000' [ 1252.882541][T29196] fuse: Unknown parameter 'user_id00000000000000000000' [ 1252.889812][T29195] fuse: Unknown parameter 'user_i00000000000000000000' [ 1252.904138][ T5114] usb 2-1: new high-speed USB device number 60 using dummy_hcd 01:06:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5501, 0x0) 01:06:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 01:06:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1252.942535][T29197] fuse: Unknown parameter 'user_id00000000000000000000' 01:06:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1253.088168][T29203] fuse: Unknown parameter 'user_id00000000000000000000' [ 1253.135159][T29203] fuse: Unknown parameter 'user_id00000000000000000000' [ 1253.180761][T29211] fuse: Unknown parameter 'user_id00000000000000000000' [ 1253.202316][T29211] fuse: Unknown parameter 'user_id00000000000000000000' [ 1253.278812][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1253.310054][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1253.351953][ T5114] usb 2-1: config 0 descriptor?? [ 1253.436323][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1253.654128][ T5114] gspca_sq930x: reg_r 001f failed -32 [ 1253.670347][ T5114] sq930x: probe of 2-1:0.0 failed with error -32 [ 1253.693608][ T5114] usb 2-1: USB disconnect, device number 60 01:06:34 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 01:06:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:34 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5509, 0x0) 01:06:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) [ 1254.297911][T29242] fuse: Unknown parameter 'user_id00000000000000000000' [ 1254.301647][T29243] fuse: Unknown parameter 'user_id00000000000000000000' [ 1254.342247][T29243] fuse: Unknown parameter 'user_id00000000000000000000' [ 1254.365966][T29251] fuse: Unknown parameter 'user_id00000000000000000000' 01:06:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) [ 1254.531296][T29265] fuse: Unknown parameter 'user_id00000000000000000000' [ 1254.552400][T29265] fuse: Unknown parameter 'user_id00000000000000000000' 01:06:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1254.609000][T29267] fuse: Bad value for 'fd' [ 1254.629111][T29267] fuse: Bad value for 'fd' 01:06:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x6364, 0x0) [ 1254.652196][T17415] usb 2-1: new high-speed USB device number 61 using dummy_hcd 01:06:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1254.742740][T29277] fuse: Bad value for 'fd' [ 1254.751033][T29277] fuse: Bad value for 'fd' [ 1254.815796][T29284] fuse: Bad value for 'fd' [ 1254.837228][T29284] fuse: Bad value for 'fd' [ 1255.044222][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1255.053304][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1255.100848][T17415] usb 2-1: config 0 descriptor?? [ 1255.166699][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1255.393996][T17415] gspca_sq930x: reg_r 001f failed -71 [ 1255.399460][T17415] sq930x: probe of 2-1:0.0 failed with error -71 [ 1255.434589][T17415] usb 2-1: USB disconnect, device number 61 01:06:36 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 01:06:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40086602, 0x0) 01:06:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8912, 0x0) 01:06:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1255.989560][T29312] fuse: Bad value for 'fd' [ 1255.997460][T29314] fuse: Bad value for 'fd' [ 1256.017441][T29314] fuse: Bad value for 'fd' [ 1256.030839][T29312] fuse: Bad value for 'fd' 01:06:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1256.210871][T29337] fuse: Bad value for 'fd' [ 1256.228500][T29337] fuse: Bad value for 'fd' [ 1256.262147][T29338] fuse: Bad value for 'fd' 01:06:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8913, 0x0) 01:06:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40087602, 0x0) [ 1256.290925][T29338] fuse: Bad value for 'fd' [ 1256.303731][T12562] usb 2-1: new high-speed USB device number 62 using dummy_hcd 01:06:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1256.461125][T29347] fuse: Bad value for 'fd' [ 1256.492493][T29352] fuse: Bad value for 'fd' [ 1256.498707][T29347] fuse: Bad value for 'fd' [ 1256.525263][T29352] fuse: Bad value for 'fd' [ 1256.732385][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1256.746586][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1256.770059][T12562] usb 2-1: config 0 descriptor?? [ 1256.826206][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1257.043684][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1257.049252][T12562] sq930x: probe of 2-1:0.0 failed with error -71 [ 1257.091308][T12562] usb 2-1: USB disconnect, device number 62 01:06:38 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4008ae90, 0x0) 01:06:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8914, 0x0) 01:06:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x2, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1257.671554][T29380] fuse: Bad value for 'fd' [ 1257.675186][T29381] fuse: Bad value for 'fd' [ 1257.697934][T29381] fuse: Bad value for 'fd' [ 1257.706371][T29380] fuse: Bad value for 'fd' 01:06:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1257.862310][T29399] fuse: Unknown parameter '0x0000000000000004' 01:06:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8933, 0x0) [ 1257.925615][T29406] fuse: Unknown parameter '0x0000000000000004' [ 1257.926321][T29405] fuse: Bad value for 'fd' [ 1257.959715][T29405] fuse: Bad value for 'fd' 01:06:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40186366, 0x0) 01:06:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1258.023620][T12562] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1258.148100][T29416] fuse: Unknown parameter '0x0000000000000004' [ 1258.171591][T29416] fuse: Unknown parameter '0x0000000000000004' [ 1258.182858][T29419] fuse: Unknown parameter '0x0000000000000004' [ 1258.203342][T29419] fuse: Unknown parameter '0x0000000000000004' [ 1258.417482][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1258.431458][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1258.461467][T12562] usb 2-1: config 0 descriptor?? [ 1258.505863][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1258.713648][T12562] gspca_sq930x: reg_r 001f failed -32 [ 1258.719103][T12562] sq930x: probe of 2-1:0.0 failed with error -32 [ 1258.760421][T12562] usb 2-1: USB disconnect, device number 63 01:06:40 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae01, 0x0) 01:06:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x401c5820, 0x0) 01:06:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x7, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1259.318690][T29451] fuse: Unknown parameter '0x0000000000000004' [ 1259.333179][T29451] fuse: Unknown parameter '0x0000000000000004' [ 1259.335089][T29449] fuse: Unknown parameter '0x0000000000000004' 01:06:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1259.386599][T29461] fuse: Unknown parameter '0x0000000000000004' 01:06:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1259.505243][T29470] fuse: Unknown parameter '0x0000000000000004' [ 1259.520452][T29470] fuse: Unknown parameter '0x0000000000000004' 01:06:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae41, 0x0) [ 1259.610105][T29476] fuse: Unknown parameter '0x0000000000000004' [ 1259.636651][T12562] usb 2-1: new high-speed USB device number 64 using dummy_hcd 01:06:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) [ 1259.665596][T29476] fuse: Unknown parameter '0x0000000000000004' 01:06:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1259.740790][T29481] fuse: Unknown parameter '0x0000000000000004' [ 1259.784572][T29481] fuse: Unknown parameter '0x0000000000000004' [ 1259.821218][T29490] fuse: Unknown parameter '0x0000000000000004' [ 1259.829561][T29490] fuse: Unknown parameter '0x0000000000000004' [ 1260.064211][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1260.073489][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1260.090624][T12562] usb 2-1: config 0 descriptor?? [ 1260.155699][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1260.383762][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1260.389399][T12562] sq930x: probe of 2-1:0.0 failed with error -71 [ 1260.426179][T12562] usb 2-1: USB disconnect, device number 64 01:06:41 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4020ae46, 0x0) 01:06:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae9a, 0x0) 01:06:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0xf, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1261.008868][T29520] fuse: Unknown parameter '0x0000000000000004' [ 1261.028663][T29523] fuse: Unknown parameter '0x0000000000000004' [ 1261.068638][T29532] fuse: Unknown parameter '0x0000000000000004' [ 1261.087514][T29534] fuse: Unknown parameter '0x0000000000000004' 01:06:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) 01:06:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xaece, 0x0) [ 1261.337528][T29546] fuse: Unknown parameter 'fd0x0000000000000004' [ 1261.347758][T29548] fuse: Unknown parameter '0x0000000000000004' [ 1261.357537][T29546] fuse: Unknown parameter 'fd0x0000000000000004' [ 1261.371673][T29548] fuse: Unknown parameter '0x0000000000000004' [ 1261.378391][ T5114] usb 2-1: new high-speed USB device number 65 using dummy_hcd 01:06:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1261.581372][T29569] fuse: Unknown parameter 'fd0x0000000000000004' [ 1261.601327][T29569] fuse: Unknown parameter 'fd0x0000000000000004' [ 1261.611915][T29570] fuse: Unknown parameter 'fd0x0000000000000004' [ 1261.630340][T29570] fuse: Unknown parameter 'fd0x0000000000000004' [ 1261.744019][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1261.759997][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1261.788271][ T5114] usb 2-1: config 0 descriptor?? [ 1261.835562][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1262.053222][ T5114] gspca_sq930x: reg_r 001f failed -71 [ 1262.059191][ T5114] sq930x: probe of 2-1:0.0 failed with error -71 [ 1262.075552][ T5114] usb 2-1: USB disconnect, device number 65 01:06:43 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 01:06:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400448c9, 0x0) 01:06:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1262.647600][T29591] fuse: Unknown parameter 'fd0x0000000000000004' [ 1262.651085][T29590] fuse: Unknown parameter 'fd0x0000000000000004' [ 1262.687549][T29591] fuse: Unknown parameter 'fd0x0000000000000004' [ 1262.693980][T29590] fuse: Unknown parameter 'fd0x0000000000000004' 01:06:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400448dd, 0x0) 01:06:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1262.891241][T29616] fuse: Unknown parameter 'fd0x0000000000000004' [ 1262.917111][T29616] fuse: Unknown parameter 'fd0x0000000000000004' 01:06:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) [ 1262.983357][ T7] usb 2-1: new high-speed USB device number 66 using dummy_hcd 01:06:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1263.373657][ T7] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1263.382737][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1263.428443][ T7] usb 2-1: config 0 descriptor?? [ 1263.486748][ T7] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1263.933372][ T7] gspca_sq930x: ucbus_write failed -71 01:06:45 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 01:06:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400454ca, 0x0) 01:06:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x700, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[]) 01:06:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4004550a, 0x0) 01:06:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 01:06:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[]) 01:06:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[]) [ 1264.952817][ T7] gspca_sq930x: Unknown sensor [ 1264.958870][ T7] sq930x: probe of 2-1:0.0 failed with error -22 [ 1264.984812][ T7] usb 2-1: USB disconnect, device number 66 [ 1265.382954][ T7] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1265.753628][ T7] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1265.767394][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1265.797498][ T7] usb 2-1: config 0 descriptor?? [ 1265.849889][ T7] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1266.292830][ T7] gspca_sq930x: ucbus_write failed -71 01:06:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[]) 01:06:47 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[]) 01:06:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 01:06:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80086301, 0x0) 01:06:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0xf00, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:47 executing program 1: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1266.937686][T29757] fuse: Unknown parameter 'fd0x0000000000000004' [ 1266.948703][T29757] fuse: Unknown parameter 'fd0x0000000000000004' 01:06:47 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[]) 01:06:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x2, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) 01:06:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) 01:06:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80086601, 0x0) 01:06:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) [ 1267.262898][ T7] gspca_sq930x: Unknown sensor [ 1267.267741][ T7] sq930x: probe of 2-1:0.0 failed with error -22 [ 1267.307597][ T7] usb 2-1: USB disconnect, device number 67 01:06:48 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) 01:06:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 01:06:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) 01:06:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x801c581f, 0x0) 01:06:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x1f00, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:48 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) 01:06:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) 01:06:48 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 01:06:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40085503, 0x0) 01:06:48 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) 01:06:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0xf00, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 1) 01:06:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) [ 1268.505684][T29888] FAULT_INJECTION: forcing a failure. [ 1268.505684][T29888] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.522805][ T7] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1268.545191][T29888] CPU: 1 PID: 29888 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1268.553993][T29888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1268.564060][T29888] Call Trace: [ 1268.567434][T29888] dump_stack_lvl+0xcd/0x134 [ 1268.572053][T29888] should_fail.cold+0x5/0xa [ 1268.576597][T29888] should_failslab+0x5/0x10 [ 1268.581126][T29888] __kmalloc_track_caller+0x79/0x310 [ 1268.586448][T29888] ? strndup_user+0x70/0xe0 [ 1268.591050][T29888] memdup_user+0x22/0xd0 [ 1268.595316][T29888] strndup_user+0x70/0xe0 [ 1268.599673][T29888] __x64_sys_mount+0x134/0x300 [ 1268.604461][T29888] ? copy_mnt_ns+0xae0/0xae0 [ 1268.609076][T29888] ? syscall_enter_from_user_mode+0x21/0x70 [ 1268.615002][T29888] do_syscall_64+0x35/0xb0 [ 1268.619446][T29888] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1268.625365][T29888] RIP: 0033:0x7f6bf9b7c8d9 [ 1268.629896][T29888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:06:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40086602, 0x0) [ 1268.649526][T29888] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1268.658134][T29888] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1268.666123][T29888] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1268.674110][T29888] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1268.682097][T29888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1268.690078][T29888] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:06:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 2) 01:06:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x33f2b, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) [ 1268.956460][T29913] FAULT_INJECTION: forcing a failure. [ 1268.956460][T29913] name fail_usercopy, interval 1, probability 0, space 0, times 0 01:06:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4008ae90, 0x0) [ 1269.009469][T29913] CPU: 1 PID: 29913 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1269.018285][T29913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1269.028354][T29913] Call Trace: [ 1269.031637][T29913] dump_stack_lvl+0xcd/0x134 [ 1269.036258][T29913] should_fail.cold+0x5/0xa [ 1269.040792][T29913] _copy_from_user+0x2c/0x180 [ 1269.045494][T29913] memdup_user+0x65/0xd0 [ 1269.049766][T29913] strndup_user+0x70/0xe0 [ 1269.054128][T29913] __x64_sys_mount+0x134/0x300 [ 1269.058910][T29913] ? copy_mnt_ns+0xae0/0xae0 [ 1269.063495][T29913] ? syscall_enter_from_user_mode+0x21/0x70 [ 1269.069405][T29913] do_syscall_64+0x35/0xb0 [ 1269.073823][T29913] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1269.079714][T29913] RIP: 0033:0x7f6bf9b7c8d9 [ 1269.084135][T29913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1269.103820][T29913] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1269.112229][T29913] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1269.120193][T29913] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1269.128152][T29913] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1269.136116][T29913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1269.144097][T29913] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 [ 1269.223419][ T7] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1269.252524][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1269.296582][ T7] usb 2-1: config 0 descriptor?? [ 1269.355141][ T7] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1269.592734][ T7] gspca_sq930x: reg_r 001f failed -71 [ 1269.599524][ T7] sq930x: probe of 2-1:0.0 failed with error -71 [ 1269.616462][ T7] usb 2-1: USB disconnect, device number 68 01:06:50 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 1) 01:06:50 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 3) 01:06:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 01:06:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40096101, 0x0) 01:06:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x100000, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1270.330437][T29964] FAULT_INJECTION: forcing a failure. [ 1270.330437][T29964] name failslab, interval 1, probability 0, space 0, times 0 [ 1270.331411][T29966] FAULT_INJECTION: forcing a failure. [ 1270.331411][T29966] name failslab, interval 1, probability 0, space 0, times 0 [ 1270.391296][T29966] CPU: 0 PID: 29966 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1270.400096][T29966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1270.410165][T29966] Call Trace: [ 1270.413452][T29966] dump_stack_lvl+0xcd/0x134 [ 1270.418055][T29966] should_fail.cold+0x5/0xa [ 1270.422587][T29966] should_failslab+0x5/0x10 [ 1270.427103][T29966] __kmalloc_track_caller+0x79/0x310 [ 1270.432398][T29966] ? strndup_user+0x70/0xe0 [ 1270.436916][T29966] memdup_user+0x22/0xd0 [ 1270.441173][T29966] strndup_user+0x70/0xe0 [ 1270.445514][T29966] __x64_sys_mount+0x134/0x300 [ 1270.450289][T29966] ? copy_mnt_ns+0xae0/0xae0 [ 1270.454892][T29966] ? syscall_enter_from_user_mode+0x21/0x70 [ 1270.461421][T29966] do_syscall_64+0x35/0xb0 [ 1270.465855][T29966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1270.471770][T29966] RIP: 0033:0x7f59d2f608d9 [ 1270.476195][T29966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1270.495812][T29966] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1270.504236][T29966] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1270.512214][T29966] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1270.520276][T29966] RBP: 00007f59d04d71d0 R08: 0000000020000300 R09: 0000000000000000 [ 1270.528265][T29966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1270.536254][T29966] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 [ 1270.572022][T29964] CPU: 0 PID: 29964 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1270.580818][T29964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1270.590883][T29964] Call Trace: [ 1270.594176][T29964] dump_stack_lvl+0xcd/0x134 [ 1270.598776][T29964] should_fail.cold+0x5/0xa [ 1270.603306][T29964] ? copy_mount_options+0x55/0x180 [ 1270.608439][T29964] should_failslab+0x5/0x10 [ 1270.612966][T29964] kmem_cache_alloc_trace+0x55/0x2b0 [ 1270.618278][T29964] ? _copy_from_user+0x5d/0x180 [ 1270.623156][T29964] copy_mount_options+0x55/0x180 [ 1270.628115][T29964] __x64_sys_mount+0x1a9/0x300 [ 1270.632899][T29964] ? copy_mnt_ns+0xae0/0xae0 [ 1270.637515][T29964] ? syscall_enter_from_user_mode+0x21/0x70 [ 1270.643436][T29964] do_syscall_64+0x35/0xb0 [ 1270.647877][T29964] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1270.653789][T29964] RIP: 0033:0x7f6bf9b7c8d9 [ 1270.658652][T29964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1270.678266][T29964] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1270.686681][T29964] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1270.694653][T29964] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1270.702622][T29964] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1270.710593][T29964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1270.718558][T29964] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:06:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 2) [ 1270.812534][T17415] usb 2-1: new high-speed USB device number 69 using dummy_hcd 01:06:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) [ 1271.024916][T29994] FAULT_INJECTION: forcing a failure. [ 1271.024916][T29994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1271.051531][T29994] CPU: 1 PID: 29994 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1271.060338][T29994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1271.070404][T29994] Call Trace: [ 1271.073695][T29994] dump_stack_lvl+0xcd/0x134 [ 1271.078310][T29994] should_fail.cold+0x5/0xa [ 1271.082846][T29994] _copy_from_user+0x2c/0x180 [ 1271.087545][T29994] memdup_user+0x65/0xd0 [ 1271.091810][T29994] strndup_user+0x70/0xe0 [ 1271.096168][T29994] __x64_sys_mount+0x134/0x300 [ 1271.101045][T29994] ? copy_mnt_ns+0xae0/0xae0 [ 1271.105660][T29994] ? syscall_enter_from_user_mode+0x21/0x70 [ 1271.111582][T29994] do_syscall_64+0x35/0xb0 [ 1271.116022][T29994] entry_SYSCALL_64_after_hwframe+0x44/0xae 01:06:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40186366, 0x0) [ 1271.121935][T29994] RIP: 0033:0x7f59d2f608d9 [ 1271.126352][T29994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1271.145978][T29994] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1271.154413][T29994] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1271.162395][T29994] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1271.170374][T29994] RBP: 00007f59d04d71d0 R08: 0000000020000300 R09: 0000000000000000 [ 1271.178352][T29994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1271.186323][T29994] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 01:06:52 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 4) 01:06:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x1000000, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1271.373149][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1271.390136][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1271.408311][T17415] usb 2-1: config 0 descriptor?? [ 1271.427289][T30017] FAULT_INJECTION: forcing a failure. [ 1271.427289][T30017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1271.464864][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c 01:06:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc008ae05, 0x0) [ 1271.474909][T30017] CPU: 1 PID: 30017 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1271.483710][T30017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1271.493779][T30017] Call Trace: [ 1271.497075][T30017] dump_stack_lvl+0xcd/0x134 [ 1271.501696][T30017] should_fail.cold+0x5/0xa [ 1271.506233][T30017] _copy_from_user+0x2c/0x180 [ 1271.510937][T30017] copy_mount_options+0x76/0x180 [ 1271.515895][T30017] __x64_sys_mount+0x1a9/0x300 [ 1271.520685][T30017] ? copy_mnt_ns+0xae0/0xae0 [ 1271.525300][T30017] ? syscall_enter_from_user_mode+0x21/0x70 [ 1271.531223][T30017] do_syscall_64+0x35/0xb0 [ 1271.535671][T30017] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1271.541588][T30017] RIP: 0033:0x7f6bf9b7c8d9 [ 1271.546019][T30017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1271.565644][T30017] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1271.574077][T30017] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1271.582065][T30017] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1271.590050][T30017] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1271.598033][T30017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1271.606020][T30017] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 [ 1271.712327][T17415] gspca_sq930x: reg_r 001f failed -71 [ 1271.727946][T17415] sq930x: probe of 2-1:0.0 failed with error -71 [ 1271.759718][T17415] usb 2-1: USB disconnect, device number 69 01:06:53 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000440)={0x0, 0x0, 0x3, "19f214"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 01:06:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 3) 01:06:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x401c5820, 0x0) 01:06:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 5) 01:06:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) [ 1272.334515][T30045] FAULT_INJECTION: forcing a failure. [ 1272.334515][T30045] name failslab, interval 1, probability 0, space 0, times 0 [ 1272.384098][T30050] FAULT_INJECTION: forcing a failure. [ 1272.384098][T30050] name failslab, interval 1, probability 0, space 0, times 0 [ 1272.431317][T30045] CPU: 0 PID: 30045 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1272.440126][T30045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1272.450194][T30045] Call Trace: [ 1272.453488][T30045] dump_stack_lvl+0xcd/0x134 [ 1272.458102][T30045] should_fail.cold+0x5/0xa [ 1272.462634][T30045] ? getname_flags.part.0+0x50/0x4f0 [ 1272.467942][T30045] should_failslab+0x5/0x10 [ 1272.472463][T30045] kmem_cache_alloc+0x5e/0x390 [ 1272.477705][T30045] getname_flags.part.0+0x50/0x4f0 [ 1272.482854][T30045] getname_flags+0x9a/0xe0 [ 1272.487297][T30045] user_path_at_empty+0x2b/0x60 [ 1272.492176][T30045] __x64_sys_mount+0x1ea/0x300 [ 1272.496962][T30045] ? copy_mnt_ns+0xae0/0xae0 [ 1272.501572][T30045] ? syscall_enter_from_user_mode+0x21/0x70 [ 1272.507489][T30045] do_syscall_64+0x35/0xb0 [ 1272.511926][T30045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1272.517838][T30045] RIP: 0033:0x7f6bf9b7c8d9 [ 1272.522261][T30045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1272.541871][T30045] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1272.550289][T30045] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1272.558260][T30045] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1272.566235][T30045] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1272.574219][T30045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:06:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x2000000, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1272.582188][T30045] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 [ 1272.594419][T30050] CPU: 1 PID: 30050 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1272.603214][T30050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1272.613803][T30050] Call Trace: [ 1272.617088][T30050] dump_stack_lvl+0xcd/0x134 [ 1272.621704][T30050] should_fail.cold+0x5/0xa [ 1272.626261][T30050] ? copy_mount_options+0x55/0x180 [ 1272.631390][T30050] should_failslab+0x5/0x10 [ 1272.635920][T30050] kmem_cache_alloc_trace+0x55/0x2b0 [ 1272.641232][T30050] ? _copy_from_user+0x5d/0x180 [ 1272.646106][T30050] copy_mount_options+0x55/0x180 [ 1272.651070][T30050] __x64_sys_mount+0x1a9/0x300 [ 1272.655861][T30050] ? copy_mnt_ns+0xae0/0xae0 [ 1272.660476][T30050] ? syscall_enter_from_user_mode+0x21/0x70 [ 1272.666398][T30050] do_syscall_64+0x35/0xb0 [ 1272.670840][T30050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1272.676756][T30050] RIP: 0033:0x7f59d2f608d9 [ 1272.681186][T30050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1272.700811][T30050] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1272.709242][T30050] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1272.717228][T30050] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1272.725215][T30050] RBP: 00007f59d04d71d0 R08: 0000000020000300 R09: 0000000000000000 [ 1272.733199][T30050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1272.741184][T30050] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 01:06:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) [ 1272.832298][ T7793] usb 2-1: new high-speed USB device number 70 using dummy_hcd 01:06:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 4) 01:06:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 6) 01:06:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) [ 1273.060058][T30083] FAULT_INJECTION: forcing a failure. [ 1273.060058][T30083] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1273.083311][T30084] FAULT_INJECTION: forcing a failure. [ 1273.083311][T30084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1273.108446][T30083] CPU: 0 PID: 30083 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1273.117249][T30083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1273.127317][T30083] Call Trace: [ 1273.130608][T30083] dump_stack_lvl+0xcd/0x134 [ 1273.135229][T30083] should_fail.cold+0x5/0xa [ 1273.139779][T30083] _copy_from_user+0x2c/0x180 [ 1273.144489][T30083] copy_mount_options+0x76/0x180 [ 1273.149455][T30083] __x64_sys_mount+0x1a9/0x300 [ 1273.154246][T30083] ? copy_mnt_ns+0xae0/0xae0 [ 1273.159221][T30083] ? syscall_enter_from_user_mode+0x21/0x70 [ 1273.165147][T30083] do_syscall_64+0x35/0xb0 [ 1273.169588][T30083] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1273.175504][T30083] RIP: 0033:0x7f59d2f608d9 [ 1273.179935][T30083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1273.199578][T30083] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1273.202844][ T7793] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1273.209220][T30083] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1273.226190][T30083] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1273.234169][T30083] RBP: 00007f59d04d71d0 R08: 0000000020000300 R09: 0000000000000000 [ 1273.242150][T30083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1273.250130][T30083] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 [ 1273.269799][ T7793] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1273.282056][T30084] CPU: 0 PID: 30084 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1273.290854][T30084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1273.300920][T30084] Call Trace: [ 1273.304204][T30084] dump_stack_lvl+0xcd/0x134 [ 1273.308817][T30084] should_fail.cold+0x5/0xa [ 1273.313351][T30084] strncpy_from_user+0x34/0x3e0 [ 1273.318302][T30084] getname_flags.part.0+0x95/0x4f0 [ 1273.323559][T30084] getname_flags+0x9a/0xe0 [ 1273.328004][T30084] user_path_at_empty+0x2b/0x60 [ 1273.332881][T30084] __x64_sys_mount+0x1ea/0x300 [ 1273.337666][T30084] ? copy_mnt_ns+0xae0/0xae0 [ 1273.342283][T30084] ? syscall_enter_from_user_mode+0x21/0x70 [ 1273.343133][ T7793] usb 2-1: config 0 descriptor?? [ 1273.348195][T30084] do_syscall_64+0x35/0xb0 [ 1273.357519][T30084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1273.363437][T30084] RIP: 0033:0x7f6bf9b7c8d9 [ 1273.367863][T30084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1273.387487][T30084] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1273.395920][T30084] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1273.403906][T30084] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1273.411894][T30084] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 01:06:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4020ae46, 0x0) [ 1273.414192][ T7793] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1273.419871][T30084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1273.433886][T30084] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:06:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 5) [ 1273.713230][ T7793] gspca_sq930x: reg_r 001f failed -71 [ 1273.718681][ T7793] sq930x: probe of 2-1:0.0 failed with error -71 [ 1273.750556][ T7793] usb 2-1: USB disconnect, device number 70 [ 1273.780954][T30117] FAULT_INJECTION: forcing a failure. [ 1273.780954][T30117] name failslab, interval 1, probability 0, space 0, times 0 [ 1273.793967][T30117] CPU: 0 PID: 30117 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1273.802752][T30117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1273.812818][T30117] Call Trace: [ 1273.816105][T30117] dump_stack_lvl+0xcd/0x134 [ 1273.820712][T30117] should_fail.cold+0x5/0xa [ 1273.825245][T30117] ? getname_flags.part.0+0x50/0x4f0 [ 1273.830557][T30117] should_failslab+0x5/0x10 [ 1273.835086][T30117] kmem_cache_alloc+0x5e/0x390 [ 1273.839888][T30117] getname_flags.part.0+0x50/0x4f0 [ 1273.845029][T30117] getname_flags+0x9a/0xe0 [ 1273.849475][T30117] user_path_at_empty+0x2b/0x60 [ 1273.854362][T30117] __x64_sys_mount+0x1ea/0x300 [ 1273.859161][T30117] ? copy_mnt_ns+0xae0/0xae0 [ 1273.863785][T30117] ? syscall_enter_from_user_mode+0x21/0x70 [ 1273.869712][T30117] do_syscall_64+0x35/0xb0 [ 1273.874155][T30117] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1273.880076][T30117] RIP: 0033:0x7f59d2f608d9 [ 1273.884507][T30117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1273.904226][T30117] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1273.912663][T30117] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1273.920646][T30117] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1273.928641][T30117] RBP: 00007f59d04d71d0 R08: 0000000020000300 R09: 0000000000000000 [ 1273.936623][T30117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1273.944607][T30117] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 01:06:55 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:06:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 7) 01:06:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x7000000, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 01:06:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) 01:06:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 6) [ 1274.559939][T30135] FAULT_INJECTION: forcing a failure. [ 1274.559939][T30135] name failslab, interval 1, probability 0, space 0, times 0 [ 1274.596164][T30136] FAULT_INJECTION: forcing a failure. [ 1274.596164][T30136] name failslab, interval 1, probability 0, space 0, times 0 [ 1274.621150][T30135] CPU: 0 PID: 30135 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1274.629960][T30135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1274.640031][T30135] Call Trace: [ 1274.643323][T30135] dump_stack_lvl+0xcd/0x134 [ 1274.647927][T30135] should_fail.cold+0x5/0xa [ 1274.652446][T30135] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1274.657914][T30135] should_failslab+0x5/0x10 [ 1274.662450][T30135] __kmalloc+0x72/0x320 [ 1274.666710][T30135] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1274.671921][T30135] tomoyo_encode+0x28/0x50 [ 1274.676339][T30135] tomoyo_mount_acl+0xe5/0x840 [ 1274.681114][T30135] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1274.686666][T30135] ? stack_trace_save+0x8c/0xc0 [ 1274.691520][T30135] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1274.697536][T30135] ? tomoyo_domain+0xb9/0x150 [ 1274.702218][T30135] ? tomoyo_profile+0x42/0x50 [ 1274.706909][T30135] tomoyo_mount_permission+0x151/0x3f0 [ 1274.712383][T30135] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1274.717933][T30135] ? tomoyo_mount_acl+0x840/0x840 [ 1274.722964][T30135] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1274.728783][T30135] security_sb_mount+0x66/0xc0 [ 1274.733563][T30135] path_mount+0x12f/0x1fa0 [ 1274.737985][T30135] ? kmem_cache_free+0x3d4/0x5b0 [ 1274.742931][T30135] ? putname+0xfe/0x140 [ 1274.747097][T30135] ? finish_automount+0xaf0/0xaf0 [ 1274.752129][T30135] ? putname+0xfe/0x140 [ 1274.756301][T30135] __x64_sys_mount+0x27f/0x300 [ 1274.761071][T30135] ? copy_mnt_ns+0xae0/0xae0 [ 1274.765668][T30135] ? syscall_enter_from_user_mode+0x21/0x70 [ 1274.771578][T30135] do_syscall_64+0x35/0xb0 [ 1274.776002][T30135] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1274.781903][T30135] RIP: 0033:0x7f6bf9b7c8d9 [ 1274.786317][T30135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1274.805924][T30135] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1274.814337][T30135] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1274.822305][T30135] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1274.830272][T30135] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1274.838248][T30135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1274.846213][T30135] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 [ 1274.886543][T30136] CPU: 1 PID: 30136 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1274.895340][T30136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1274.905404][T30136] Call Trace: [ 1274.908695][T30136] dump_stack_lvl+0xcd/0x134 [ 1274.913308][T30136] should_fail.cold+0x5/0xa [ 1274.917928][T30136] ? getname_flags.part.0+0x50/0x4f0 [ 1274.923241][T30136] should_failslab+0x5/0x10 [ 1274.927770][T30136] kmem_cache_alloc+0x5e/0x390 [ 1274.932569][T30136] getname_flags.part.0+0x50/0x4f0 [ 1274.937717][T30136] getname_flags+0x9a/0xe0 [ 1274.942165][T30136] user_path_at_empty+0x2b/0x60 [ 1274.947045][T30136] __x64_sys_mount+0x1ea/0x300 [ 1274.951838][T30136] ? copy_mnt_ns+0xae0/0xae0 [ 1274.956453][T30136] ? syscall_enter_from_user_mode+0x21/0x70 [ 1274.962379][T30136] do_syscall_64+0x35/0xb0 [ 1274.966821][T30136] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1274.972739][T30136] RIP: 0033:0x7f59d2f608d9 [ 1274.977171][T30136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1274.996802][T30136] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1275.005242][T30136] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1275.013231][T30136] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1275.021219][T30136] RBP: 00007f59d04d71d0 R08: 0000000020000300 R09: 0000000000000000 [ 1275.029208][T30136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1275.037218][T30136] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 01:06:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 8) 01:06:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 7) [ 1275.142285][ T8198] usb 2-1: new high-speed USB device number 71 using dummy_hcd 01:06:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2) 01:06:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) [ 1275.205919][T30160] FAULT_INJECTION: forcing a failure. [ 1275.205919][T30160] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.274023][T30164] FAULT_INJECTION: forcing a failure. [ 1275.274023][T30164] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.276897][T30160] CPU: 0 PID: 30160 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1275.295405][T30160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1275.305461][T30160] Call Trace: [ 1275.308751][T30160] dump_stack_lvl+0xcd/0x134 [ 1275.313358][T30160] should_fail.cold+0x5/0xa [ 1275.317880][T30160] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1275.323258][T30160] should_failslab+0x5/0x10 [ 1275.327773][T30160] __kmalloc+0x72/0x320 [ 1275.331959][T30160] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1275.337170][T30160] tomoyo_encode+0x28/0x50 [ 1275.341590][T30160] tomoyo_mount_acl+0xe5/0x840 [ 1275.346372][T30160] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1275.351923][T30160] ? stack_trace_save+0x8c/0xc0 [ 1275.356778][T30160] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1275.362795][T30160] ? tomoyo_domain+0xb9/0x150 [ 1275.367473][T30160] ? tomoyo_profile+0x42/0x50 [ 1275.372160][T30160] tomoyo_mount_permission+0x151/0x3f0 [ 1275.377624][T30160] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1275.383179][T30160] ? tomoyo_mount_acl+0x840/0x840 [ 1275.388239][T30160] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1275.394059][T30160] security_sb_mount+0x66/0xc0 [ 1275.398839][T30160] path_mount+0x12f/0x1fa0 [ 1275.403265][T30160] ? kmem_cache_free+0x3d4/0x5b0 [ 1275.408207][T30160] ? putname+0xfe/0x140 [ 1275.412367][T30160] ? finish_automount+0xaf0/0xaf0 [ 1275.417402][T30160] ? putname+0xfe/0x140 [ 1275.421565][T30160] __x64_sys_mount+0x27f/0x300 [ 1275.426339][T30160] ? copy_mnt_ns+0xae0/0xae0 [ 1275.430936][T30160] ? syscall_enter_from_user_mode+0x21/0x70 [ 1275.436836][T30160] do_syscall_64+0x35/0xb0 [ 1275.441260][T30160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1275.447159][T30160] RIP: 0033:0x7f59d2f608d9 [ 1275.451572][T30160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1275.471185][T30160] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1275.479602][T30160] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1275.487569][T30160] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1275.495557][T30160] RBP: 00007f59d04d71d0 R08: 0000000020000300 R09: 0000000000000000 [ 1275.503532][T30160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1275.511503][T30160] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 [ 1275.553365][T30164] CPU: 0 PID: 30164 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1275.562165][T30164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1275.572231][T30164] Call Trace: [ 1275.575520][T30164] dump_stack_lvl+0xcd/0x134 [ 1275.580143][T30164] should_fail.cold+0x5/0xa [ 1275.584682][T30164] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1275.590421][T30164] should_failslab+0x5/0x10 [ 1275.594952][T30164] __kmalloc+0x72/0x320 [ 1275.599139][T30164] tomoyo_realpath_from_path+0xc3/0x620 [ 1275.604707][T30164] ? tomoyo_fill_path_info+0x229/0x410 [ 1275.610191][T30164] tomoyo_mount_acl+0x14e/0x840 [ 1275.615083][T30164] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1275.620659][T30164] ? stack_trace_save+0x8c/0xc0 [ 1275.625526][T30164] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1275.631581][T30164] ? tomoyo_domain+0xb9/0x150 [ 1275.636275][T30164] ? tomoyo_profile+0x42/0x50 [ 1275.641069][T30164] tomoyo_mount_permission+0x151/0x3f0 [ 1275.646543][T30164] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1275.652107][T30164] ? tomoyo_mount_acl+0x840/0x840 [ 1275.657163][T30164] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1275.662985][T30164] security_sb_mount+0x66/0xc0 [ 1275.667763][T30164] path_mount+0x12f/0x1fa0 [ 1275.672191][T30164] ? kmem_cache_free+0x3d4/0x5b0 [ 1275.677137][T30164] ? putname+0xfe/0x140 [ 1275.681305][T30164] ? finish_automount+0xaf0/0xaf0 [ 1275.686339][T30164] ? putname+0xfe/0x140 [ 1275.690508][T30164] __x64_sys_mount+0x27f/0x300 [ 1275.695282][T30164] ? copy_mnt_ns+0xae0/0xae0 [ 1275.699880][T30164] ? syscall_enter_from_user_mode+0x21/0x70 [ 1275.705788][T30164] do_syscall_64+0x35/0xb0 [ 1275.710211][T30164] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1275.716123][T30164] RIP: 0033:0x7f6bf9b7c8d9 [ 1275.720536][T30164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1275.740150][T30164] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 01:06:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0xf000000, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1275.748565][T30164] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1275.756534][T30164] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1275.764503][T30164] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1275.772469][T30164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1275.780434][T30164] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:06:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 8) [ 1275.889558][T30164] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1275.992792][ T8198] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1276.013920][ T8198] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1276.054439][ T8198] usb 2-1: config 0 descriptor?? [ 1276.078368][T30191] FAULT_INJECTION: forcing a failure. [ 1276.078368][T30191] name failslab, interval 1, probability 0, space 0, times 0 [ 1276.105159][T30191] CPU: 1 PID: 30191 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1276.113958][T30191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1276.124043][T30191] Call Trace: [ 1276.127333][T30191] dump_stack_lvl+0xcd/0x134 [ 1276.131946][T30191] should_fail.cold+0x5/0xa [ 1276.136487][T30191] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1276.142233][T30191] should_failslab+0x5/0x10 [ 1276.146769][T30191] __kmalloc+0x72/0x320 [ 1276.150955][T30191] tomoyo_realpath_from_path+0xc3/0x620 [ 1276.156523][T30191] ? tomoyo_fill_path_info+0x229/0x410 [ 1276.162019][T30191] tomoyo_mount_acl+0x14e/0x840 [ 1276.166903][T30191] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1276.173784][T30191] ? stack_trace_save+0x8c/0xc0 [ 1276.178660][T30191] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1276.184696][T30191] ? tomoyo_domain+0xb9/0x150 [ 1276.189414][T30191] ? tomoyo_profile+0x42/0x50 [ 1276.194123][T30191] tomoyo_mount_permission+0x151/0x3f0 [ 1276.199598][T30191] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1276.205171][T30191] ? tomoyo_mount_acl+0x840/0x840 [ 1276.210224][T30191] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1276.216061][T30191] security_sb_mount+0x66/0xc0 [ 1276.220859][T30191] path_mount+0x12f/0x1fa0 [ 1276.225298][T30191] ? kmem_cache_free+0x3d4/0x5b0 [ 1276.230259][T30191] ? putname+0xfe/0x140 [ 1276.234444][T30191] ? finish_automount+0xaf0/0xaf0 [ 1276.239496][T30191] ? putname+0xfe/0x140 [ 1276.243685][T30191] __x64_sys_mount+0x27f/0x300 [ 1276.248469][T30191] ? copy_mnt_ns+0xae0/0xae0 [ 1276.253083][T30191] ? syscall_enter_from_user_mode+0x21/0x70 [ 1276.259010][T30191] do_syscall_64+0x35/0xb0 [ 1276.263451][T30191] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1276.269449][T30191] RIP: 0033:0x7f59d2f608d9 [ 1276.273879][T30191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1276.293578][T30191] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1276.302018][T30191] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1276.310012][T30191] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1276.318002][T30191] RBP: 00007f59d04d71d0 R08: 0000000020000300 R09: 0000000000000000 [ 1276.326032][T30191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1276.334025][T30191] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 [ 1276.354730][ T8198] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1276.469007][T30191] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1276.561968][ T8198] gspca_sq930x: reg_r 001f failed -71 [ 1276.567430][ T8198] sq930x: probe of 2-1:0.0 failed with error -71 [ 1276.603182][ T8198] usb 2-1: USB disconnect, device number 71 01:06:57 executing program 1: 01:06:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) 01:06:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 9) 01:06:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x41015500, 0x0) 01:06:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 9) 01:06:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x1f000000, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1277.195726][T30212] FAULT_INJECTION: forcing a failure. [ 1277.195726][T30212] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.225657][T30213] FAULT_INJECTION: forcing a failure. [ 1277.225657][T30213] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.260411][T30212] CPU: 0 PID: 30212 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1277.269221][T30212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1277.279288][T30212] Call Trace: [ 1277.282573][T30212] dump_stack_lvl+0xcd/0x134 [ 1277.287174][T30212] should_fail.cold+0x5/0xa [ 1277.291704][T30212] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1277.297100][T30212] should_failslab+0x5/0x10 [ 1277.301622][T30212] __kmalloc+0x72/0x320 [ 1277.305793][T30212] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1277.311006][T30212] tomoyo_encode+0x28/0x50 [ 1277.315433][T30212] tomoyo_realpath_from_path+0x186/0x620 [ 1277.321085][T30212] tomoyo_mount_acl+0x14e/0x840 [ 1277.325978][T30212] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1277.331536][T30212] ? stack_trace_save+0x8c/0xc0 [ 1277.336396][T30212] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1277.342415][T30212] ? tomoyo_domain+0xb9/0x150 [ 1277.347099][T30212] ? tomoyo_profile+0x42/0x50 [ 1277.351789][T30212] tomoyo_mount_permission+0x151/0x3f0 [ 1277.357252][T30212] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1277.362809][T30212] ? tomoyo_mount_acl+0x840/0x840 [ 1277.367842][T30212] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1277.373678][T30212] security_sb_mount+0x66/0xc0 [ 1277.378460][T30212] path_mount+0x12f/0x1fa0 [ 1277.382891][T30212] ? kmem_cache_free+0x3d4/0x5b0 [ 1277.387837][T30212] ? putname+0xfe/0x140 [ 1277.392004][T30212] ? finish_automount+0xaf0/0xaf0 [ 1277.397037][T30212] ? putname+0xfe/0x140 [ 1277.401205][T30212] __x64_sys_mount+0x27f/0x300 [ 1277.405975][T30212] ? copy_mnt_ns+0xae0/0xae0 [ 1277.410588][T30212] ? syscall_enter_from_user_mode+0x21/0x70 [ 1277.416515][T30212] do_syscall_64+0x35/0xb0 [ 1277.420959][T30212] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1277.426877][T30212] RIP: 0033:0x7f6bf9b7c8d9 [ 1277.431300][T30212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1277.451003][T30212] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1277.459426][T30212] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1277.467397][T30212] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1277.475389][T30212] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1277.483361][T30212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1277.491335][T30212] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 [ 1277.571304][T30213] CPU: 0 PID: 30213 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1277.580111][T30213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1277.590182][T30213] Call Trace: [ 1277.592184][T30212] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1277.593461][T30213] dump_stack_lvl+0xcd/0x134 [ 1277.593497][T30213] should_fail.cold+0x5/0xa [ 1277.593535][T30213] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1277.614622][T30213] should_failslab+0x5/0x10 [ 1277.619152][T30213] __kmalloc+0x72/0x320 [ 1277.623343][T30213] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1277.628577][T30213] tomoyo_encode+0x28/0x50 [ 1277.633011][T30213] tomoyo_realpath_from_path+0x186/0x620 [ 1277.638671][T30213] tomoyo_mount_acl+0x14e/0x840 [ 1277.643548][T30213] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1277.649165][T30213] ? stack_trace_save+0x8c/0xc0 [ 1277.654120][T30213] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1277.660154][T30213] ? tomoyo_domain+0xb9/0x150 [ 1277.664850][T30213] ? tomoyo_profile+0x42/0x50 [ 1277.669559][T30213] tomoyo_mount_permission+0x151/0x3f0 [ 1277.675038][T30213] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1277.680597][T30213] ? tomoyo_mount_acl+0x840/0x840 [ 1277.685649][T30213] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1277.691487][T30213] security_sb_mount+0x66/0xc0 [ 1277.696275][T30213] path_mount+0x12f/0x1fa0 [ 1277.700718][T30213] ? kmem_cache_free+0x3d4/0x5b0 [ 1277.705682][T30213] ? putname+0xfe/0x140 [ 1277.709860][T30213] ? finish_automount+0xaf0/0xaf0 [ 1277.714913][T30213] ? putname+0xfe/0x140 [ 1277.719097][T30213] __x64_sys_mount+0x27f/0x300 [ 1277.723882][T30213] ? copy_mnt_ns+0xae0/0xae0 [ 1277.728498][T30213] ? syscall_enter_from_user_mode+0x21/0x70 [ 1277.734419][T30213] do_syscall_64+0x35/0xb0 [ 1277.738856][T30213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1277.744770][T30213] RIP: 0033:0x7f59d2f608d9 [ 1277.749196][T30213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:06:58 executing program 1: [ 1277.769249][T30213] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1277.777686][T30213] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1277.785672][T30213] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1277.793654][T30213] RBP: 00007f59d04d71d0 R08: 0000000020000300 R09: 0000000000000000 [ 1277.801634][T30213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1277.809617][T30213] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 01:06:58 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 10) 01:06:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 01:06:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) 01:06:58 executing program 1: 01:06:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x2b3f0300, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:06:58 executing program 1: syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 1278.074559][T30248] FAULT_INJECTION: forcing a failure. [ 1278.074559][T30248] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.167825][T30248] CPU: 0 PID: 30248 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1278.176629][T30248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1278.186694][T30248] Call Trace: [ 1278.189978][T30248] dump_stack_lvl+0xcd/0x134 [ 1278.194593][T30248] should_fail.cold+0x5/0xa [ 1278.199132][T30248] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1278.204524][T30248] should_failslab+0x5/0x10 [ 1278.209051][T30248] __kmalloc+0x72/0x320 [ 1278.213239][T30248] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1278.218467][T30248] tomoyo_encode+0x28/0x50 [ 1278.222904][T30248] tomoyo_mount_acl+0x325/0x840 [ 1278.227786][T30248] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 1278.233361][T30248] ? stack_trace_save+0x8c/0xc0 [ 1278.238236][T30248] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1278.244275][T30248] ? tomoyo_domain+0xb9/0x150 [ 1278.248969][T30248] ? tomoyo_profile+0x42/0x50 [ 1278.253671][T30248] tomoyo_mount_permission+0x151/0x3f0 [ 1278.259150][T30248] ? tomoyo_mount_permission+0xfa/0x3f0 [ 1278.264714][T30248] ? tomoyo_mount_acl+0x840/0x840 [ 1278.269811][T30248] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1278.275663][T30248] security_sb_mount+0x66/0xc0 [ 1278.280450][T30248] path_mount+0x12f/0x1fa0 [ 1278.284877][T30248] ? kmem_cache_free+0x3d4/0x5b0 [ 1278.289827][T30248] ? putname+0xfe/0x140 [ 1278.293993][T30248] ? finish_automount+0xaf0/0xaf0 [ 1278.299120][T30248] ? putname+0xfe/0x140 [ 1278.303291][T30248] __x64_sys_mount+0x27f/0x300 [ 1278.308066][T30248] ? copy_mnt_ns+0xae0/0xae0 [ 1278.312663][T30248] ? syscall_enter_from_user_mode+0x21/0x70 [ 1278.318572][T30248] do_syscall_64+0x35/0xb0 [ 1278.323002][T30248] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1278.328903][T30248] RIP: 0033:0x7f6bf9b7c8d9 [ 1278.333320][T30248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1278.352931][T30248] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 01:06:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) [ 1278.361347][T30248] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1278.369317][T30248] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1278.377285][T30248] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1278.385254][T30248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1278.393219][T30248] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:06:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 11) [ 1278.657011][T30213] ERROR: Out of memory at tomoyo_realpath_from_path. 01:06:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:06:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5) 01:06:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) [ 1278.770874][T30282] FAULT_INJECTION: forcing a failure. [ 1278.770874][T30282] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.866454][T30282] CPU: 0 PID: 30282 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1278.875258][T30282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1278.885327][T30282] Call Trace: [ 1278.888614][T30282] dump_stack_lvl+0xcd/0x134 [ 1278.893227][T30282] should_fail.cold+0x5/0xa [ 1278.897764][T30282] ? alloc_fs_context+0x57/0x9f0 [ 1278.902807][T30282] should_failslab+0x5/0x10 [ 1278.907330][T30282] kmem_cache_alloc_trace+0x55/0x2b0 [ 1278.912648][T30282] alloc_fs_context+0x57/0x9f0 [ 1278.917448][T30282] path_mount+0xa4b/0x1fa0 [ 1278.921888][T30282] ? kmem_cache_free+0x3d4/0x5b0 [ 1278.926846][T30282] ? putname+0xfe/0x140 [ 1278.931029][T30282] ? finish_automount+0xaf0/0xaf0 [ 1278.936080][T30282] ? putname+0xfe/0x140 [ 1278.940262][T30282] __x64_sys_mount+0x27f/0x300 [ 1278.945047][T30282] ? copy_mnt_ns+0xae0/0xae0 [ 1278.949658][T30282] ? syscall_enter_from_user_mode+0x21/0x70 [ 1278.955590][T30282] do_syscall_64+0x35/0xb0 [ 1278.960028][T30282] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1278.965944][T30282] RIP: 0033:0x7f6bf9b7c8d9 [ 1278.970364][T30282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1278.989974][T30282] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1278.998394][T30282] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1279.006372][T30282] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1279.014337][T30282] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1279.022478][T30282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1279.030531][T30282] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:06:59 executing program 1: syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 1279.102687][T30296] fuse: Bad value for 'fd' [ 1279.125146][T30291] fuse: Bad value for 'fd' 01:07:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80085502, 0x0) 01:07:00 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 12) 01:07:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x8dffffff, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6) [ 1279.547701][T30326] FAULT_INJECTION: forcing a failure. [ 1279.547701][T30326] name failslab, interval 1, probability 0, space 0, times 0 [ 1279.577670][T30326] CPU: 0 PID: 30326 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1279.586468][T30326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1279.596536][T30326] Call Trace: [ 1279.599853][T30326] dump_stack_lvl+0xcd/0x134 [ 1279.604463][T30326] should_fail.cold+0x5/0xa [ 1279.608994][T30326] ? fuse_init_fs_context+0x41/0x1d0 [ 1279.614299][T30326] should_failslab+0x5/0x10 [ 1279.618824][T30326] kmem_cache_alloc_trace+0x55/0x2b0 [ 1279.624134][T30326] ? fuse_conn_destroy+0x280/0x280 [ 1279.629282][T30326] fuse_init_fs_context+0x41/0x1d0 [ 1279.634417][T30326] ? fuse_conn_destroy+0x280/0x280 [ 1279.639549][T30326] alloc_fs_context+0x56f/0x9f0 [ 1279.644435][T30326] path_mount+0xa4b/0x1fa0 [ 1279.648876][T30326] ? kmem_cache_free+0x3d4/0x5b0 [ 1279.653837][T30326] ? putname+0xfe/0x140 [ 1279.658015][T30326] ? finish_automount+0xaf0/0xaf0 [ 1279.663062][T30326] ? putname+0xfe/0x140 [ 1279.667246][T30326] __x64_sys_mount+0x27f/0x300 [ 1279.672029][T30326] ? copy_mnt_ns+0xae0/0xae0 [ 1279.676644][T30326] ? syscall_enter_from_user_mode+0x21/0x70 [ 1279.683002][T30326] do_syscall_64+0x35/0xb0 [ 1279.687431][T30326] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1279.693334][T30326] RIP: 0033:0x7f6bf9b7c8d9 [ 1279.697761][T30326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1279.717383][T30326] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1279.725808][T30326] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1279.733775][T30326] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 01:07:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x3, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1279.741742][T30326] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1279.749715][T30326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1279.757684][T30326] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80086301, 0x0) 01:07:00 executing program 1: syz_usb_connect(0x0, 0x0, 0x0, 0x0) 01:07:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:00 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 13) [ 1280.132289][T30367] FAULT_INJECTION: forcing a failure. [ 1280.132289][T30367] name failslab, interval 1, probability 0, space 0, times 0 [ 1280.160223][T30367] CPU: 1 PID: 30367 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1280.169112][T30367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1280.179168][T30367] Call Trace: [ 1280.182441][T30367] dump_stack_lvl+0xcd/0x134 [ 1280.187039][T30367] should_fail.cold+0x5/0xa [ 1280.191555][T30367] should_failslab+0x5/0x10 [ 1280.196078][T30367] __kmalloc_track_caller+0x79/0x310 [ 1280.201374][T30367] ? vfs_parse_fs_string+0xc0/0x150 [ 1280.206587][T30367] kmemdup_nul+0x2d/0xa0 [ 1280.210837][T30367] vfs_parse_fs_string+0xc0/0x150 [ 1280.215871][T30367] ? vfs_parse_fs_param+0x3c0/0x3c0 [ 1280.221101][T30367] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1280.226663][T30367] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1280.233170][T30367] generic_parse_monolithic+0x16f/0x1f0 [ 1280.238721][T30367] ? vfs_parse_fs_string+0x150/0x150 [ 1280.244021][T30367] ? fuse_conn_destroy+0x280/0x280 [ 1280.249134][T30367] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1280.255386][T30367] ? alloc_fs_context+0x5c1/0x9f0 [ 1280.260435][T30367] path_mount+0x12d8/0x1fa0 [ 1280.264946][T30367] ? kmem_cache_free+0x3d4/0x5b0 [ 1280.269890][T30367] ? putname+0xfe/0x140 [ 1280.274052][T30367] ? finish_automount+0xaf0/0xaf0 [ 1280.279116][T30367] ? putname+0xfe/0x140 [ 1280.283291][T30367] __x64_sys_mount+0x27f/0x300 [ 1280.288069][T30367] ? copy_mnt_ns+0xae0/0xae0 [ 1280.292665][T30367] ? syscall_enter_from_user_mode+0x21/0x70 [ 1280.298579][T30367] do_syscall_64+0x35/0xb0 [ 1280.303029][T30367] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1280.308944][T30367] RIP: 0033:0x7f6bf9b7c8d9 [ 1280.313366][T30367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:07:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7) [ 1280.332978][T30367] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1280.341402][T30367] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1280.349371][T30367] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1280.357336][T30367] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1280.365300][T30367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1280.373268][T30367] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x5, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80086601, 0x0) 01:07:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 14) 01:07:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1280.716365][T30404] FAULT_INJECTION: forcing a failure. [ 1280.716365][T30404] name failslab, interval 1, probability 0, space 0, times 0 01:07:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0xf0ffffff, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8) [ 1280.817320][T30404] CPU: 0 PID: 30404 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1280.826124][T30404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1280.836196][T30404] Call Trace: [ 1280.839483][T30404] dump_stack_lvl+0xcd/0x134 [ 1280.844102][T30404] should_fail.cold+0x5/0xa [ 1280.848633][T30404] should_failslab+0x5/0x10 [ 1280.853161][T30404] __kmalloc_track_caller+0x79/0x310 [ 1280.858467][T30404] ? vfs_parse_fs_string+0xc0/0x150 [ 1280.863718][T30404] kmemdup_nul+0x2d/0xa0 [ 1280.867984][T30404] vfs_parse_fs_string+0xc0/0x150 [ 1280.873030][T30404] ? vfs_parse_fs_param+0x3c0/0x3c0 [ 1280.878259][T30404] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1280.883825][T30404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1280.890095][T30404] generic_parse_monolithic+0x16f/0x1f0 [ 1280.895662][T30404] ? vfs_parse_fs_string+0x150/0x150 [ 1280.900968][T30404] ? fuse_conn_destroy+0x280/0x280 [ 1280.906098][T30404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1280.912365][T30404] ? alloc_fs_context+0x5c1/0x9f0 [ 1280.917417][T30404] path_mount+0x12d8/0x1fa0 [ 1280.921939][T30404] ? kmem_cache_free+0x3d4/0x5b0 [ 1280.926888][T30404] ? putname+0xfe/0x140 [ 1280.931071][T30404] ? finish_automount+0xaf0/0xaf0 [ 1280.936122][T30404] ? putname+0xfe/0x140 [ 1280.940305][T30404] __x64_sys_mount+0x27f/0x300 [ 1280.945095][T30404] ? copy_mnt_ns+0xae0/0xae0 [ 1280.949706][T30404] ? syscall_enter_from_user_mode+0x21/0x70 [ 1280.955621][T30404] do_syscall_64+0x35/0xb0 [ 1280.960056][T30404] entry_SYSCALL_64_after_hwframe+0x44/0xae 01:07:01 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x0, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:07:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1280.965973][T30404] RIP: 0033:0x7f6bf9b7c8d9 [ 1280.970399][T30404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1280.990194][T30404] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1280.998623][T30404] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1281.006619][T30404] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 01:07:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x801c581f, 0x0) [ 1281.014607][T30404] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1281.022604][T30404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1281.030587][T30404] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x8, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 15) 01:07:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9) 01:07:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xa, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1281.376674][T30455] FAULT_INJECTION: forcing a failure. [ 1281.376674][T30455] name failslab, interval 1, probability 0, space 0, times 0 [ 1281.391184][ T5114] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1281.419641][T30455] CPU: 0 PID: 30455 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1281.428442][T30455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1281.438512][T30455] Call Trace: [ 1281.441799][T30455] dump_stack_lvl+0xcd/0x134 [ 1281.446499][T30455] should_fail.cold+0x5/0xa [ 1281.451036][T30455] should_failslab+0x5/0x10 [ 1281.455569][T30455] __kmalloc_track_caller+0x79/0x310 [ 1281.460888][T30455] ? vfs_parse_fs_string+0xc0/0x150 [ 1281.466128][T30455] kmemdup_nul+0x2d/0xa0 [ 1281.470408][T30455] vfs_parse_fs_string+0xc0/0x150 [ 1281.475459][T30455] ? vfs_parse_fs_param+0x3c0/0x3c0 [ 1281.480696][T30455] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1281.486264][T30455] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1281.492536][T30455] generic_parse_monolithic+0x16f/0x1f0 [ 1281.498109][T30455] ? vfs_parse_fs_string+0x150/0x150 [ 1281.503422][T30455] ? fuse_conn_destroy+0x280/0x280 [ 1281.508556][T30455] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1281.514819][T30455] ? alloc_fs_context+0x5c1/0x9f0 [ 1281.519878][T30455] path_mount+0x12d8/0x1fa0 [ 1281.524402][T30455] ? kmem_cache_free+0x3d4/0x5b0 [ 1281.529366][T30455] ? putname+0xfe/0x140 [ 1281.533547][T30455] ? finish_automount+0xaf0/0xaf0 [ 1281.538601][T30455] ? putname+0xfe/0x140 [ 1281.542786][T30455] __x64_sys_mount+0x27f/0x300 [ 1281.547572][T30455] ? copy_mnt_ns+0xae0/0xae0 [ 1281.552188][T30455] ? syscall_enter_from_user_mode+0x21/0x70 [ 1281.558115][T30455] do_syscall_64+0x35/0xb0 [ 1281.562561][T30455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1281.568479][T30455] RIP: 0033:0x7f6bf9b7c8d9 [ 1281.572913][T30455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1281.591220][ T5114] usb 2-1: device descriptor read/64, error 18 [ 1281.592535][T30455] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1281.592567][T30455] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 01:07:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) [ 1281.592587][T30455] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1281.592604][T30455] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1281.631019][T30455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1281.638999][T30455] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x10, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa) [ 1281.871219][ T5114] usb 2-1: new high-speed USB device number 73 using dummy_hcd 01:07:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0xffffff8d, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 16) [ 1282.070729][T30502] FAULT_INJECTION: forcing a failure. [ 1282.070729][T30502] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.076410][ T5114] usb 2-1: device descriptor read/64, error 18 [ 1282.105864][T30502] CPU: 1 PID: 30502 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1282.114663][T30502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1282.124733][T30502] Call Trace: [ 1282.128030][T30502] dump_stack_lvl+0xcd/0x134 [ 1282.132649][T30502] should_fail.cold+0x5/0xa [ 1282.137189][T30502] should_failslab+0x5/0x10 [ 1282.141717][T30502] __kmalloc_track_caller+0x79/0x310 [ 1282.147020][T30502] ? vfs_parse_fs_string+0xc0/0x150 [ 1282.152253][T30502] kmemdup_nul+0x2d/0xa0 [ 1282.156523][T30502] vfs_parse_fs_string+0xc0/0x150 [ 1282.161570][T30502] ? vfs_parse_fs_param+0x3c0/0x3c0 [ 1282.166894][T30502] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1282.172458][T30502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1282.178728][T30502] generic_parse_monolithic+0x16f/0x1f0 [ 1282.184303][T30502] ? vfs_parse_fs_string+0x150/0x150 [ 1282.189613][T30502] ? fuse_conn_destroy+0x280/0x280 [ 1282.194747][T30502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1282.201016][T30502] ? alloc_fs_context+0x5c1/0x9f0 [ 1282.206072][T30502] path_mount+0x12d8/0x1fa0 [ 1282.210599][T30502] ? kmem_cache_free+0x3d4/0x5b0 [ 1282.215554][T30502] ? putname+0xfe/0x140 [ 1282.219723][T30502] ? finish_automount+0xaf0/0xaf0 [ 1282.224775][T30502] ? putname+0xfe/0x140 [ 1282.228967][T30502] __x64_sys_mount+0x27f/0x300 [ 1282.233758][T30502] ? copy_mnt_ns+0xae0/0xae0 [ 1282.238378][T30502] ? syscall_enter_from_user_mode+0x21/0x70 [ 1282.244302][T30502] do_syscall_64+0x35/0xb0 [ 1282.248753][T30502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1282.254667][T30502] RIP: 0033:0x7f6bf9b7c8d9 [ 1282.259099][T30502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1282.278725][T30502] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1282.287163][T30502] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1282.295159][T30502] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1282.303135][T30502] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1282.311224][T30502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1282.319209][T30502] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 [ 1282.355880][ T5114] usb usb2-port1: attempt power cycle [ 1282.771115][ T5114] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 1282.871976][ T5114] usb 2-1: Invalid ep0 maxpacket: 0 [ 1283.022467][ T5114] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1283.143472][ T5114] usb 2-1: Invalid ep0 maxpacket: 0 [ 1283.149401][ T5114] usb usb2-port1: unable to enumerate USB device 01:07:04 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x0, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:07:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 01:07:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x48, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb) 01:07:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 17) 01:07:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0xfffffff0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1284.066231][T30525] FAULT_INJECTION: forcing a failure. [ 1284.066231][T30525] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.087477][T30525] CPU: 0 PID: 30525 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1284.096282][T30525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1284.106359][T30525] Call Trace: [ 1284.109649][T30525] dump_stack_lvl+0xcd/0x134 [ 1284.114267][T30525] should_fail.cold+0x5/0xa [ 1284.118799][T30525] ? alloc_super+0x53/0xab0 [ 1284.123326][T30525] should_failslab+0x5/0x10 [ 1284.127861][T30525] kmem_cache_alloc_trace+0x55/0x2b0 [ 1284.133176][T30525] ? do_raw_spin_lock+0x120/0x2b0 [ 1284.138274][T30525] ? fuse_set_no_super+0x10/0x10 [ 1284.143238][T30525] alloc_super+0x53/0xab0 [ 1284.147599][T30525] ? fuse_set_no_super+0x10/0x10 [ 1284.152560][T30525] sget_fc+0x13e/0x7c0 [ 1284.156653][T30525] ? fuse_init_fs_context_submount+0x40/0x40 [ 1284.162666][T30525] fuse_get_tree+0x201/0x3f0 [ 1284.167278][T30525] vfs_get_tree+0x89/0x2f0 [ 1284.171709][T30525] path_mount+0x1320/0x1fa0 [ 1284.176227][T30525] ? kmem_cache_free+0x3d4/0x5b0 [ 1284.181178][T30525] ? putname+0xfe/0x140 [ 1284.185350][T30525] ? finish_automount+0xaf0/0xaf0 [ 1284.190396][T30525] ? putname+0xfe/0x140 [ 1284.194565][T30525] __x64_sys_mount+0x27f/0x300 [ 1284.199362][T30525] ? copy_mnt_ns+0xae0/0xae0 [ 1284.203961][T30525] ? syscall_enter_from_user_mode+0x21/0x70 [ 1284.209869][T30525] do_syscall_64+0x35/0xb0 [ 1284.214297][T30525] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1284.220197][T30525] RIP: 0033:0x7f6bf9b7c8d9 [ 1284.224612][T30525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1284.244234][T30525] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1284.252647][T30525] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1284.260618][T30525] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1284.268597][T30525] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1284.276582][T30525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1284.284562][T30525] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 18) 01:07:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4c, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1284.440920][ T5114] usb 2-1: new high-speed USB device number 76 using dummy_hcd 01:07:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc) 01:07:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) [ 1284.558137][T30554] FAULT_INJECTION: forcing a failure. [ 1284.558137][T30554] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.615617][T30554] CPU: 0 PID: 30554 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1284.624515][T30554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1284.634589][T30554] Call Trace: [ 1284.637871][T30554] dump_stack_lvl+0xcd/0x134 [ 1284.642473][T30554] should_fail.cold+0x5/0xa [ 1284.647015][T30554] ? security_sb_alloc+0x101/0x240 [ 1284.652139][T30554] should_failslab+0x5/0x10 [ 1284.656655][T30554] __kmalloc+0x72/0x320 [ 1284.660852][T30554] ? rwsem_down_write_slowpath+0x11d0/0x11d0 [ 1284.666857][T30554] security_sb_alloc+0x101/0x240 [ 1284.671805][T30554] ? fuse_set_no_super+0x10/0x10 [ 1284.676750][T30554] alloc_super+0x1e5/0xab0 [ 1284.681184][T30554] ? fuse_set_no_super+0x10/0x10 [ 1284.686124][T30554] sget_fc+0x13e/0x7c0 [ 1284.690201][T30554] ? fuse_init_fs_context_submount+0x40/0x40 [ 1284.696190][T30554] fuse_get_tree+0x201/0x3f0 [ 1284.700797][T30554] vfs_get_tree+0x89/0x2f0 [ 1284.705225][T30554] path_mount+0x1320/0x1fa0 [ 1284.709738][T30554] ? kmem_cache_free+0x3d4/0x5b0 [ 1284.714691][T30554] ? putname+0xfe/0x140 [ 1284.718855][T30554] ? finish_automount+0xaf0/0xaf0 [ 1284.723891][T30554] ? putname+0xfe/0x140 [ 1284.728059][T30554] __x64_sys_mount+0x27f/0x300 [ 1284.732829][T30554] ? copy_mnt_ns+0xae0/0xae0 [ 1284.737427][T30554] ? syscall_enter_from_user_mode+0x21/0x70 [ 1284.743330][T30554] do_syscall_64+0x35/0xb0 [ 1284.747754][T30554] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1284.753659][T30554] RIP: 0033:0x7f6bf9b7c8d9 [ 1284.758076][T30554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1284.777685][T30554] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1284.786102][T30554] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1284.794075][T30554] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1284.802072][T30554] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1284.810040][T30554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1284.818011][T30554] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 [ 1284.826259][ T5114] usb 2-1: device descriptor read/64, error 18 01:07:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x60, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 19) [ 1285.100783][ T5114] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 1285.116189][T30588] FAULT_INJECTION: forcing a failure. [ 1285.116189][T30588] name failslab, interval 1, probability 0, space 0, times 0 [ 1285.133875][T30588] CPU: 1 PID: 30588 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1285.142672][T30588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1285.152930][T30588] Call Trace: [ 1285.156227][T30588] dump_stack_lvl+0xcd/0x134 [ 1285.160837][T30588] should_fail.cold+0x5/0xa [ 1285.165356][T30588] ? __list_lru_init+0xce/0x920 [ 1285.170223][T30588] should_failslab+0x5/0x10 [ 1285.174736][T30588] __kmalloc+0x72/0x320 [ 1285.178919][T30588] __list_lru_init+0xce/0x920 [ 1285.183610][T30588] alloc_super+0x877/0xab0 [ 1285.188037][T30588] ? fuse_set_no_super+0x10/0x10 [ 1285.192977][T30588] sget_fc+0x13e/0x7c0 [ 1285.197070][T30588] ? fuse_init_fs_context_submount+0x40/0x40 [ 1285.203085][T30588] fuse_get_tree+0x201/0x3f0 [ 1285.207690][T30588] vfs_get_tree+0x89/0x2f0 [ 1285.212115][T30588] path_mount+0x1320/0x1fa0 [ 1285.216625][T30588] ? kmem_cache_free+0x3d4/0x5b0 [ 1285.221570][T30588] ? putname+0xfe/0x140 [ 1285.225787][T30588] ? finish_automount+0xaf0/0xaf0 [ 1285.230861][T30588] ? putname+0xfe/0x140 [ 1285.235066][T30588] __x64_sys_mount+0x27f/0x300 [ 1285.239852][T30588] ? copy_mnt_ns+0xae0/0xae0 [ 1285.244456][T30588] ? syscall_enter_from_user_mode+0x21/0x70 [ 1285.250358][T30588] do_syscall_64+0x35/0xb0 [ 1285.254788][T30588] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1285.260689][T30588] RIP: 0033:0x7f6bf9b7c8d9 [ 1285.265111][T30588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1285.284717][T30588] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1285.293245][T30588] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1285.301247][T30588] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1285.309229][T30588] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1285.317208][T30588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1285.325180][T30588] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 [ 1285.480766][ T5114] usb 2-1: device descriptor read/64, error 18 [ 1285.601009][ T5114] usb usb2-port1: attempt power cycle [ 1286.010921][ T5114] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 1286.100882][ T5114] usb 2-1: Invalid ep0 maxpacket: 0 [ 1286.250713][ T5114] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 1286.340770][ T5114] usb 2-1: Invalid ep0 maxpacket: 0 [ 1286.346282][ T5114] usb usb2-port1: unable to enumerate USB device 01:07:07 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x0, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:07:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0x10}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x68, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd) 01:07:07 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 20) 01:07:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) [ 1287.225892][T30610] FAULT_INJECTION: forcing a failure. [ 1287.225892][T30610] name failslab, interval 1, probability 0, space 0, times 0 [ 1287.293626][T30610] CPU: 0 PID: 30610 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1287.302431][T30610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1287.312505][T30610] Call Trace: [ 1287.315975][T30610] dump_stack_lvl+0xcd/0x134 [ 1287.320596][T30610] should_fail.cold+0x5/0xa [ 1287.325128][T30610] ? kvmalloc_node+0x61/0x120 [ 1287.329826][T30610] should_failslab+0x5/0x10 [ 1287.334367][T30610] __kmalloc_node+0x75/0x370 [ 1287.338996][T30610] kvmalloc_node+0x61/0x120 [ 1287.343536][T30610] __list_lru_init+0x476/0x920 [ 1287.348338][T30610] alloc_super+0x877/0xab0 [ 1287.352789][T30610] ? fuse_set_no_super+0x10/0x10 [ 1287.357764][T30610] sget_fc+0x13e/0x7c0 [ 1287.361867][T30610] ? fuse_init_fs_context_submount+0x40/0x40 [ 1287.367881][T30610] fuse_get_tree+0x201/0x3f0 [ 1287.372501][T30610] vfs_get_tree+0x89/0x2f0 [ 1287.376951][T30610] path_mount+0x1320/0x1fa0 [ 1287.381490][T30610] ? kmem_cache_free+0x3d4/0x5b0 [ 1287.386459][T30610] ? putname+0xfe/0x140 [ 1287.390649][T30610] ? finish_automount+0xaf0/0xaf0 [ 1287.395708][T30610] ? putname+0xfe/0x140 [ 1287.399897][T30610] __x64_sys_mount+0x27f/0x300 [ 1287.404690][T30610] ? copy_mnt_ns+0xae0/0xae0 [ 1287.409312][T30610] ? syscall_enter_from_user_mode+0x21/0x70 [ 1287.415235][T30610] do_syscall_64+0x35/0xb0 [ 1287.419679][T30610] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1287.425598][T30610] RIP: 0033:0x7f6bf9b7c8d9 [ 1287.430033][T30610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1287.449662][T30610] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1287.458100][T30610] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1287.466089][T30610] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1287.474339][T30610] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1287.482325][T30610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 01:07:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6c, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1287.490393][T30610] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe) 01:07:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 21) 01:07:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 01:07:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x74, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1287.670709][T17415] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 1287.761376][T30648] FAULT_INJECTION: forcing a failure. [ 1287.761376][T30648] name failslab, interval 1, probability 0, space 0, times 0 [ 1287.787285][T30648] CPU: 1 PID: 30648 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1287.796087][T30648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1287.806152][T30648] Call Trace: [ 1287.809441][T30648] dump_stack_lvl+0xcd/0x134 [ 1287.814064][T30648] should_fail.cold+0x5/0xa [ 1287.818606][T30648] ? kvmalloc_node+0x61/0x120 [ 1287.823312][T30648] should_failslab+0x5/0x10 [ 1287.827842][T30648] __kmalloc_node+0x75/0x370 [ 1287.832470][T30648] kvmalloc_node+0x61/0x120 [ 1287.837006][T30648] __list_lru_init+0x476/0x920 [ 1287.841807][T30648] alloc_super+0x877/0xab0 [ 1287.846254][T30648] ? fuse_set_no_super+0x10/0x10 [ 1287.851224][T30648] sget_fc+0x13e/0x7c0 [ 1287.855324][T30648] ? fuse_init_fs_context_submount+0x40/0x40 [ 1287.861335][T30648] fuse_get_tree+0x201/0x3f0 [ 1287.865955][T30648] vfs_get_tree+0x89/0x2f0 [ 1287.870401][T30648] path_mount+0x1320/0x1fa0 [ 1287.874930][T30648] ? kmem_cache_free+0x3d4/0x5b0 [ 1287.879893][T30648] ? putname+0xfe/0x140 [ 1287.884075][T30648] ? finish_automount+0xaf0/0xaf0 [ 1287.889126][T30648] ? putname+0xfe/0x140 [ 1287.893315][T30648] __x64_sys_mount+0x27f/0x300 [ 1287.898106][T30648] ? copy_mnt_ns+0xae0/0xae0 [ 1287.902722][T30648] ? syscall_enter_from_user_mode+0x21/0x70 [ 1287.908641][T30648] do_syscall_64+0x35/0xb0 [ 1287.913084][T30648] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1287.919005][T30648] RIP: 0033:0x7f6bf9b7c8d9 [ 1287.923442][T30648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1287.943064][T30648] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1287.951497][T30648] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1287.959487][T30648] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1287.967470][T30648] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1287.975453][T30648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1287.983438][T30648] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0x34000}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1288.110642][T17415] usb 2-1: device descriptor read/64, error 18 [ 1288.390777][T17415] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 1288.590632][T17415] usb 2-1: device descriptor read/64, error 18 [ 1288.720765][T17415] usb usb2-port1: attempt power cycle [ 1289.150362][T17415] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 1289.271533][T17415] usb 2-1: Invalid ep0 maxpacket: 0 [ 1289.440545][T17415] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1289.541154][T17415] usb 2-1: Invalid ep0 maxpacket: 0 [ 1289.546553][T17415] usb usb2-port1: unable to enumerate USB device 01:07:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 22) 01:07:10 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7a, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf) 01:07:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0085504, 0x0) 01:07:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0x20002815}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0xf0ffffff, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x300, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1290.352079][T30699] FAULT_INJECTION: forcing a failure. [ 1290.352079][T30699] name failslab, interval 1, probability 0, space 0, times 0 [ 1290.404030][T30699] CPU: 0 PID: 30699 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1290.412842][T30699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1290.422920][T30699] Call Trace: [ 1290.426211][T30699] dump_stack_lvl+0xcd/0x134 [ 1290.430826][T30699] should_fail.cold+0x5/0xa [ 1290.435359][T30699] ? __list_lru_init+0xce/0x920 [ 1290.440224][T30699] should_failslab+0x5/0x10 [ 1290.444749][T30699] __kmalloc+0x72/0x320 [ 1290.448946][T30699] __list_lru_init+0xce/0x920 [ 1290.453651][T30699] alloc_super+0x8a2/0xab0 [ 1290.458097][T30699] ? fuse_set_no_super+0x10/0x10 [ 1290.463042][T30699] sget_fc+0x13e/0x7c0 [ 1290.467118][T30699] ? fuse_init_fs_context_submount+0x40/0x40 [ 1290.473110][T30699] fuse_get_tree+0x201/0x3f0 [ 1290.477711][T30699] vfs_get_tree+0x89/0x2f0 [ 1290.482137][T30699] path_mount+0x1320/0x1fa0 [ 1290.486652][T30699] ? kmem_cache_free+0x3d4/0x5b0 [ 1290.491597][T30699] ? putname+0xfe/0x140 [ 1290.495764][T30699] ? finish_automount+0xaf0/0xaf0 [ 1290.500803][T30699] ? putname+0xfe/0x140 [ 1290.504972][T30699] __x64_sys_mount+0x27f/0x300 [ 1290.509754][T30699] ? copy_mnt_ns+0xae0/0xae0 [ 1290.514356][T30699] ? syscall_enter_from_user_mode+0x21/0x70 [ 1290.520266][T30699] do_syscall_64+0x35/0xb0 [ 1290.524693][T30699] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1290.530618][T30699] RIP: 0033:0x7f6bf9b7c8d9 [ 1290.535037][T30699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1290.554651][T30699] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1290.563072][T30699] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1290.571046][T30699] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1290.579020][T30699] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1290.586989][T30699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1290.594962][T30699] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4ea, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc008ae05, 0x0) 01:07:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10) 01:07:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 23) 01:07:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x500, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 01:07:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0x7ffff000}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0xf000000, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1291.234358][T30761] FAULT_INJECTION: forcing a failure. [ 1291.234358][T30761] name failslab, interval 1, probability 0, space 0, times 0 [ 1291.315390][T30761] CPU: 0 PID: 30761 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1291.324205][T30761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1291.334277][T30761] Call Trace: [ 1291.337592][T30761] dump_stack_lvl+0xcd/0x134 [ 1291.342208][T30761] should_fail.cold+0x5/0xa [ 1291.346744][T30761] ? kvmalloc_node+0x61/0x120 [ 1291.351450][T30761] should_failslab+0x5/0x10 [ 1291.355983][T30761] __kmalloc_node+0x75/0x370 [ 1291.360614][T30761] kvmalloc_node+0x61/0x120 [ 1291.365145][T30761] __list_lru_init+0x476/0x920 [ 1291.369939][T30761] alloc_super+0x8a2/0xab0 [ 1291.374388][T30761] ? fuse_set_no_super+0x10/0x10 [ 1291.379347][T30761] sget_fc+0x13e/0x7c0 [ 1291.383444][T30761] ? fuse_init_fs_context_submount+0x40/0x40 [ 1291.389453][T30761] fuse_get_tree+0x201/0x3f0 [ 1291.394072][T30761] vfs_get_tree+0x89/0x2f0 [ 1291.398512][T30761] path_mount+0x1320/0x1fa0 [ 1291.403039][T30761] ? kmem_cache_free+0x3d4/0x5b0 [ 1291.407997][T30761] ? putname+0xfe/0x140 [ 1291.412177][T30761] ? finish_automount+0xaf0/0xaf0 [ 1291.417232][T30761] ? putname+0xfe/0x140 [ 1291.421422][T30761] __x64_sys_mount+0x27f/0x300 [ 1291.426208][T30761] ? copy_mnt_ns+0xae0/0xae0 [ 1291.430910][T30761] ? syscall_enter_from_user_mode+0x21/0x70 [ 1291.436835][T30761] do_syscall_64+0x35/0xb0 [ 1291.441274][T30761] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1291.447184][T30761] RIP: 0033:0x7f6bf9b7c8d9 [ 1291.451612][T30761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1291.471233][T30761] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1291.479662][T30761] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1291.487647][T30761] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1291.495631][T30761] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1291.503619][T30761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 01:07:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x600, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1291.511602][T30761] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11) 01:07:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 24) [ 1291.785380][T30801] FAULT_INJECTION: forcing a failure. [ 1291.785380][T30801] name failslab, interval 1, probability 0, space 0, times 0 01:07:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x700, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) [ 1291.844193][T30801] CPU: 0 PID: 30801 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1291.853020][T30801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1291.863089][T30801] Call Trace: [ 1291.866381][T30801] dump_stack_lvl+0xcd/0x134 [ 1291.870993][T30801] should_fail.cold+0x5/0xa [ 1291.875527][T30801] ? kvmalloc_node+0x61/0x120 [ 1291.880230][T30801] should_failslab+0x5/0x10 [ 1291.884755][T30801] __kmalloc_node+0x75/0x370 [ 1291.889376][T30801] kvmalloc_node+0x61/0x120 [ 1291.893911][T30801] __list_lru_init+0x476/0x920 [ 1291.898707][T30801] alloc_super+0x8a2/0xab0 [ 1291.903152][T30801] ? fuse_set_no_super+0x10/0x10 [ 1291.908114][T30801] sget_fc+0x13e/0x7c0 [ 1291.912202][T30801] ? fuse_init_fs_context_submount+0x40/0x40 [ 1291.918202][T30801] fuse_get_tree+0x201/0x3f0 [ 1291.922805][T30801] vfs_get_tree+0x89/0x2f0 [ 1291.927232][T30801] path_mount+0x1320/0x1fa0 [ 1291.931762][T30801] ? kmem_cache_free+0x3d4/0x5b0 [ 1291.936707][T30801] ? putname+0xfe/0x140 [ 1291.940870][T30801] ? finish_automount+0xaf0/0xaf0 [ 1291.945912][T30801] ? putname+0xfe/0x140 [ 1291.950081][T30801] __x64_sys_mount+0x27f/0x300 [ 1291.954858][T30801] ? copy_mnt_ns+0xae0/0xae0 [ 1291.959477][T30801] ? syscall_enter_from_user_mode+0x21/0x70 [ 1291.965383][T30801] do_syscall_64+0x35/0xb0 [ 1291.969809][T30801] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1291.975713][T30801] RIP: 0033:0x7f6bf9b7c8d9 [ 1291.980127][T30801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1291.999733][T30801] RSP: 002b:00007f6bf70f3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1292.008255][T30801] RAX: ffffffffffffffda RBX: 00007f6bf9c80f60 RCX: 00007f6bf9b7c8d9 [ 1292.016227][T30801] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1292.024194][T30801] RBP: 00007f6bf70f31d0 R08: 0000000020000300 R09: 0000000000000000 [ 1292.032161][T30801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1292.040130][T30801] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x12) 01:07:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xa00, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) (fail_nth: 25) 01:07:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0xf640}], 0x2}}], 0x1, 0x0, 0x0) [ 1292.348879][T30836] FAULT_INJECTION: forcing a failure. [ 1292.348879][T30836] name fail_usercopy, interval 1, probability 0, space 0, times 0 01:07:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x13) [ 1292.449636][T30836] CPU: 0 PID: 30836 Comm: syz-executor.5 Not tainted 5.15.0-rc3-syzkaller #0 [ 1292.458621][T30836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1292.468695][T30836] Call Trace: [ 1292.471990][T30836] dump_stack_lvl+0xcd/0x134 [ 1292.476607][T30836] should_fail.cold+0x5/0xa [ 1292.481144][T30836] _copy_to_user+0x2c/0x150 [ 1292.485671][T30836] simple_read_from_buffer+0xcc/0x160 [ 1292.491073][T30836] proc_fail_nth_read+0x187/0x220 [ 1292.496134][T30836] ? proc_fault_inject_read+0x220/0x220 [ 1292.501707][T30836] ? security_file_permission+0xab/0xd0 [ 1292.507272][T30836] ? proc_fault_inject_read+0x220/0x220 [ 1292.512829][T30836] vfs_read+0x1b5/0x600 [ 1292.517003][T30836] ksys_read+0x12d/0x250 [ 1292.521253][T30836] ? vfs_write+0xae0/0xae0 [ 1292.525676][T30836] ? syscall_enter_from_user_mode+0x21/0x70 [ 1292.531583][T30836] do_syscall_64+0x35/0xb0 [ 1292.536013][T30836] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1292.541927][T30836] RIP: 0033:0x7f6bf9b2f48c [ 1292.546349][T30836] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1292.565968][T30836] RSP: 002b:00007f6bf70f3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1292.574408][T30836] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f6bf9b2f48c [ 1292.582381][T30836] RDX: 000000000000000f RSI: 00007f6bf70f31e0 RDI: 0000000000000005 [ 1292.590359][T30836] RBP: 00007f6bf70f31d0 R08: 0000000000000000 R09: 0000000000000000 01:07:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc02064b2, 0x0) 01:07:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x7000000, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1020, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1292.598331][T30836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1292.606304][T30836] R13: 00007f6bfa1b4b2f R14: 00007f6bf70f3300 R15: 0000000000022000 01:07:13 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1e92, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x14) 01:07:13 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 01:07:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1f00, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x3, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x1f640}], 0x2}}], 0x1, 0x0, 0x0) 01:07:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x15) 01:07:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0405610, 0x0) 01:07:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x100000, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2010, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x16) 01:07:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x5, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0945662, 0x0) 01:07:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4800, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x2f640}], 0x2}}], 0x1, 0x0, 0x0) 01:07:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x17) 01:07:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4c00, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:15 executing program 1: syz_usb_connect(0x3, 0x6f1, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x4, 0xc3, 0x30, 0xff, 0x157e, 0x300a, 0x8101, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x6df, 0x3, 0x8, 0xfd, 0x0, 0x2b, [{{0x9, 0x4, 0x5c, 0xff, 0xd, 0xfe, 0xa2, 0x7b, 0x77, [@hid_hid={0x9, 0x21, 0x1f, 0x9, 0x1, {0x22, 0xe39}}, @hid_hid={0x9, 0x21, 0x74cb, 0x1f, 0x1, {0x22, 0x86a}}], [{{0x9, 0x5, 0x5, 0x0, 0x400, 0x7f, 0x1f, 0x36, [@generic={0x72, 0x4, "9f6cda2ea3f19cbac09ae74730ca579589d54ccffb94130753423d2b1a6835e139800083271f89c539bea468dfc6b6cb9c583ef018ad4476cd924b5840d82ad8abc486d4dcdefa309619b2d833b8e3c80e2017d69404af5d72171b5a6bd7183bef88674657ed2e6b1448ada290a0a636"}, @generic={0x8e, 0xe, "99106dddad8e7d24a9601f23ac9b3f70f32c81f899322a200d3d8fcc80dcc5a4a97f38bac71b7d080a79d314d050ba210845f239c717a62c7acbe9bcc14926097fd35643bd18cafd66505b11a90a54b262a26f2c2ce79dd7c30aa36d2fa8d038b257dc67669f898bc6b841a1279125502527def46f558ada963d766c512c71b0ea4d5f9d991011b9327cd4de"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0xa7, 0x3, 0x3, [@generic={0x59, 0x4, "b4132c83d70c996bc22c6c80f8e6ea4dcdc024d15dbb7272fd0f6a29d1b4e1f420953b84daeb2862f59462068a00ea490f668a408800eea6fe13c65ba96c3a4f24fad88f668271a9613d480fc094d4bdbce2eddeefc3a4"}, @generic={0x35, 0x1, "87dfd13439f906d8d65850a79d0981117aa13dc3b055b82e07478d35200f53ae93a929bd4b82a1ce306c4c5bd6246fad4dbfc7"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0x9, 0x8, 0x5}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x1, 0x40, 0x4, [@generic={0xcb, 0x23, "4a71d09999052a4493d62242e1841345694121c09ddcf540bea9fe9d49578eecde70122241db25de7bb1bffa97e07d52cf71e957c18c8e75ccb3637ab8e035076779c2b124d844aa97ab8b595305daaaed2d1a7a66597b57cbe124b4314cfed06f44e2ffae43da7428d034cee1b9a4dce5c9262427d030b9fe949d9ca87868ce632c4e1bcc929cdadf4376c90f44bbf346821bac8358a36b98aa3a1cca8d13abcb569fc6845147b00030fb6b24de5eef74d2d4dd632eebe7ea109c5537e5e7b243069bd566dd0da649"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x10, 0x5, 0x6, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x5e}]}}, {{0x9, 0x5, 0x5, 0x4, 0x400, 0x8, 0xff, 0xff}}, {{0x9, 0x5, 0x4, 0x3, 0x200, 0x0, 0xfa, 0xf4, [@generic={0x1f, 0x30, "0823403329f22dfe57791cbc5a07c62cb89fe99018489a347242c9d0bf"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x1, 0x2, 0x6a, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfe, 0xff}]}}, {{0x9, 0x5, 0x2, 0x10, 0x3ff, 0x0, 0x2, 0x4, [@generic={0x84, 0x21, "adb43c456337866c0e276d55ff125cdd51d4eafab16b45c272350cad1c950257d8876fe392b7fc781228847d6a09cc589ed781b805a38a2b309f2f526cb30b41cd92b83257037221ec574600cdd0c0e695ca01c1c8f5eff807a5cbb391cfbd2f23a6da28cab2630087238d36b7b8cc27066daefa56d16cb1de0c16d595fb9ea76a13"}]}}, {{0x9, 0x5, 0xe, 0x3, 0x8, 0x2, 0x3, 0x1f, [@generic={0x46, 0x7, "e304c0483d5eb544ce44b23566225df818fc2f7f8e8d40d5fd3bde32735dad3752b2a1c0f58ebf14e902aa7cc2ef8141d429c295a441d3fe6c10950a92a517738aa57fb6"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0x0, 0x5, 0x9}}, {{0x9, 0x5, 0x2, 0x2, 0x3ff, 0x4, 0x2, 0x7, [@generic={0x34, 0xd, "096f2cf2226e183fdc6b85f132385c887e92e82dc227507fdccb19d4ab33eed27cb5115d1e2dd4e0bae8d24e67369b3cc9f0"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x200, 0x38, 0x81, 0x3}}]}}, {{0x9, 0x4, 0x70, 0x7f, 0x1, 0x87, 0xb0, 0x54, 0x9, [@uac_control={{0xa, 0x24, 0x1, 0x8, 0x1f}}], [{{0x9, 0x5, 0x2, 0x8, 0x60, 0xf7, 0x4, 0x80}}]}}, {{0x9, 0x4, 0x3d, 0x9, 0x9, 0x6a, 0x4d, 0x33, 0x54, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, "e8"}, {0x5, 0x24, 0x0, 0xbb98}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x5, 0x2, 0xa8}, {0x6, 0x24, 0x1a, 0x8000, 0x4}}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x6, 0x2, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xf8, 0xc29}, @generic={0x99, 0x5, "741e73606be4e611c5c3f620b42f3678ed31ca2b318885c3bc77667da3e0a00aec68046851be0f23abad8339612603f84ca00ac2e0a550984ad9b46872b3332430b1b143f211bdecc07e1a45a80a40fd33e3fca13d58712a91873386af817d705a867b43b0ed9bfb2ffa555504a7be3373812e767f38e4786af69f6e2ef5bfceaa15052fa8dbe0a9bba998e60efd3bddaac38135f018b1"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x0, 0x8, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x6}, @generic={0x55, 0x21, "a51c3df3395912d85d87e9b8f4dc23fe3f499ed108592bb221edd4f41768cab6542c36c83ac160dbddc86aba1fccd9285c4d588d3c9667537388c115e560cf861e23290656c3968bed4279e9287008edd33e28"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x5, 0x20, 0xff}}, {{0x9, 0x5, 0xc, 0x2, 0x8, 0x4, 0x20, 0x3}}, {{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x0, 0x4, 0x57, [@uac_iso={0x7, 0x25, 0x1, 0x40, 0x0, 0x85f6}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x7, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6}, @generic={0x56, 0x10, "78388891bf3bdf9e323e9a4bbfe132f2195a6b52e6ebd158ac320b5098b1ca0868d2e7db2fe68699844fd1015c052496dd1e7fccb84a0be2a4835db65612563ba666d31e30a8aacd640626287141bf81d4abd085"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0x9, 0x4, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x3}]}}, {{0x9, 0x5, 0x0, 0x0, 0x10, 0x20, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x5}]}}, {{0x9, 0x5, 0x0, 0x4, 0x3ff, 0x7, 0x80, 0x6, [@generic={0xc1, 0x11, "2a49cbbb81deee741f79da4ce0db9851daa5d828cfc47deee7dceea4ab8843888b7cb21e01081b7e4b827a39ff24b25ba73f9c919e2beed2b3e113a282e3c61e65547450518bd0069c8ff1a27e302e69d55e00e8b051ee890dd2c31514ebcdfacf9489dcced1cea1e2baee6ed3777c472fde4b8600072ac9414de1ebf8e3177b03688b1f3108237fd2c8ef884bb9ee1954273f91fe27edc53a10d72376a2dea99cc22ed9ff16d11e5535f447bc28cbc91788ddb8c1079f4dc9d6f820c42715"}]}}]}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000740)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x22, 0x19ea7bb235c4877a, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x6, 0xaf49, 0x81}, {0x6, 0x24, 0x1a, 0x3, 0x10}}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x95, 0x7f, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x4a, 0x20, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xc4, 0x2, 0x1}}}}}}}]}}, &(0x7f0000000940)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x4, 0x7f, 0x9, 0x20, 0x8}, 0x5, &(0x7f00000007c0)={0x5, 0xf, 0x5}}) 01:07:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0cc5615, 0x0) 01:07:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x18) 01:07:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x8, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6800, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2) [ 1295.030274][ T8198] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1295.289957][ T8198] usb 2-1: Invalid ep0 maxpacket: 512 01:07:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f34}], 0x2}}], 0x1, 0x0, 0x0) 01:07:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x9, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6c00, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x19) [ 1295.450164][ T8198] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1295.709878][ T8198] usb 2-1: Invalid ep0 maxpacket: 512 [ 1295.723051][ T8198] usb usb2-port1: attempt power cycle [ 1296.154728][ T8198] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1296.258274][ T8198] usb 2-1: Invalid ep0 maxpacket: 512 [ 1296.439807][ T8198] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1296.559761][ T8198] usb 2-1: Invalid ep0 maxpacket: 512 [ 1296.566070][ T8198] usb usb2-port1: unable to enumerate USB device 01:07:18 executing program 1: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)='veth0_to_hsr\x00') syz_usb_connect(0x2, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xaa, 0xb8, 0x56, 0x40, 0xf11, 0x1031, 0x82d7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9}}]}}, 0x0) 01:07:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) 01:07:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7400, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:18 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xa, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1a) 01:07:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x200368eb}], 0x2}}], 0x1, 0x0, 0x0) 01:07:18 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x10, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7a00, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b) 01:07:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) 01:07:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x921e, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1298.189721][ T8198] usb 2-1: new full-speed USB device number 88 using dummy_hcd 01:07:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x300, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1298.580509][ T8198] usb 2-1: config 0 has no interfaces? [ 1298.586034][ T8198] usb 2-1: New USB device found, idVendor=0f11, idProduct=1031, bcdDevice=82.d7 [ 1298.608134][ T8198] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1298.625673][ T8198] usb 2-1: config 0 descriptor?? [ 1298.884130][T10903] usb 2-1: USB disconnect, device number 88 01:07:20 executing program 1: syz_usb_connect(0x1, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000064e2e64070270c93909a000000010902120001000000000904000000ceffaa00"], 0x0) 01:07:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xea04, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x46a, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c) 01:07:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5) 01:07:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x7fffef2b}], 0x2}}], 0x1, 0x0, 0x0) 01:07:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4ea, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xedc0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1299.700913][ T1360] ieee802154 phy0 wpan0: encryption failed: -22 [ 1299.707282][ T1360] ieee802154 phy1 wpan1: encryption failed: -22 01:07:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1d) 01:07:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6) 01:07:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x500, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1299.879428][ T8198] usb 2-1: new low-speed USB device number 89 using dummy_hcd 01:07:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xff00, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1300.129403][ T8198] usb 2-1: Invalid ep0 maxpacket: 64 [ 1300.299449][ T8198] usb 2-1: new low-speed USB device number 90 using dummy_hcd [ 1300.549375][ T8198] usb 2-1: Invalid ep0 maxpacket: 64 [ 1300.554874][ T8198] usb usb2-port1: attempt power cycle [ 1300.989286][ T8198] usb 2-1: new low-speed USB device number 91 using dummy_hcd [ 1301.089547][ T8198] usb 2-1: Invalid ep0 maxpacket: 64 [ 1301.239307][ T8198] usb 2-1: new low-speed USB device number 92 using dummy_hcd [ 1301.340124][ T8198] usb 2-1: Invalid ep0 maxpacket: 64 [ 1301.346351][ T8198] usb usb2-port1: unable to enumerate USB device 01:07:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e) 01:07:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x600, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7) 01:07:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x44000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:23 executing program 1: syz_usb_connect(0x0, 0x115, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0xea, 0x26, 0x11, 0x40, 0xe7c, 0x300, 0xe1aa, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x103, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe3, 0x0, 0x3, 0x30, 0xae, 0xd2, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x641, 0x81}, [@output_terminal={0x9, 0x24, 0x3, 0x4, 0x1fa, 0x4, 0x1, 0x5}, @selector_unit={0xa, 0x24, 0x5, 0x6, 0x3, "6228e1f46e"}, @processing_unit={0xa, 0x24, 0x7, 0x1, 0x0, 0x20, "40a14d"}, @mixer_unit={0x6, 0x24, 0x4, 0x6, 0x5, 'x'}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x205, 0x4, 0x1, 0x4d64, 0x80, 0x5}]}], [{{0x9, 0x5, 0xe, 0x2, 0x10, 0x8, 0x5}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x9, 0x9c, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x1}]}}, {{0x9, 0x5, 0x9, 0x2, 0x10, 0x28, 0xf0, 0x4, [@generic={0x6e, 0x3, "a93620804b99af54e6f0a1c91eeeb2a6003e87e873bb2a0697a8f19f7325a8d5e64704ad22a6db8afefc5ed2bc8099d99001e9e2031e06fe0e1ddc426e4f633885d3c7a01579b3ba4df607b6083489135e9af2a9393a2e22db3979ae72794305a8f302802b09170e3a675e9e"}, @generic={0x22, 0x10, "8381df0afc7e7502ac131f454ec754306ee5315f473a951f7cb4b07120587a2f"}]}}]}}]}}]}}, 0x0) 01:07:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x5}}], 0x1, 0x0, 0x0) 01:07:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x217e06, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x700, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x27) 01:07:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8) 01:07:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x400000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x900, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1303.019732][T17415] usb 2-1: new high-speed USB device number 93 using dummy_hcd 01:07:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) 01:07:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x400400, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:24 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xa00, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9) [ 1303.449146][T17415] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1303.529579][T17415] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1303.540091][T17415] usb 2-1: can't read configurations, error -71 [ 1304.239064][T17415] usb 2-1: new high-speed USB device number 94 using dummy_hcd 01:07:25 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, &(0x7f0000000040)={0x0, 0x2, 0x35, {0x35, 0x30, "3b5e042fb2363fba113571ee5b8b15007a646cd43314753a2282b212f9597d4829b0713fcfbc3f7135036576b0ce519050a177"}}, &(0x7f0000000780)=ANY=[@ANYBLOB="00030400000004031a08b07af422cb1155329a8195d0ed12d389fa2c16f8431adc1522c0b2580cdd54d28f9374c719d72de0c37fff6c5b460b07c033d680b0cf08184ccefb58"], &(0x7f0000000740)={0x0, 0xf, 0x29, {0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x58, 0x6, 0x8, 0x5fd0083b3caf6456, 0x8a1, [0x3f, 0x3f2e, 0xc000, 0xff3f30, 0xc0f0, 0x14f]}]}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x0, 0x6, 0x3, "66047e1a", "719c9674"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x10, 0x2, 0xf0, 0x8, 0x1, 0x7}}}, &(0x7f0000000680)={0x84, &(0x7f00000001c0)={0x40, 0x0, 0xf4, "d381af3305a3637a57df125f0844d26fde29fd168735cc743b37d38dd9c107510d9b885e53aeaf875c20e4dcb15d6b2f3fad629c322e243fbd33b4bbf19cb963886d4d14cb4e75e0c3ea7ae8fcdae4f364f5004dd5085dcb6e2d49bc49e3ba28fb681b13e2e42cd20b64c6c1a385fd2b3f8a9ec763395a62026fb7d894a2375ad15fa91cff89824816a264d872a85679b20ed2310376a778f6d8f1c985939d5820e90880b22cdaf1f5974fec6f05f0a933849a6b0d86a01877dc6e80e7946ce446252fbf0c7d7d657fe8a8cc791fa1281787c46162492a6fd7870d16769f72f260c8bb3bdc8b6abccb5ebcd9872d6aeeac6d0f04"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x100, 0x1, [0xf00]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0xe30}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000440)={0x40, 0xb, 0x2, "c5c7"}, &(0x7f0000000480)={0x40, 0xf, 0x2}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000500)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}, &(0x7f0000000540)={0x40, 0x19, 0x2, "f96e"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x88}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x67}}) 01:07:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xe0ffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1020, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x7}}], 0x1, 0x0, 0x0) 01:07:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500) 01:07:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa) [ 1304.649624][T17415] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1304.729017][T17415] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1304.736808][T17415] usb 2-1: can't read configurations, error -71 [ 1304.758545][T17415] usb usb2-port1: attempt power cycle 01:07:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5a0) 01:07:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2010, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb) 01:07:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1305.189006][T17415] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1305.428977][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1305.438053][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1305.461734][T17415] usb 2-1: config 0 descriptor?? [ 1305.521033][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1305.956882][T17415] gspca_sq930x: ucbus_write failed -71 [ 1306.208788][T17415] gspca_sq930x: Sensor ov9630 not yet treated [ 1306.215040][T17415] sq930x: probe of 2-1:0.0 failed with error -22 [ 1306.234526][T17415] usb 2-1: USB disconnect, device number 95 [ 1306.818918][T17415] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1307.209455][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1307.228513][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1307.242483][T17415] usb 2-1: config 0 descriptor?? [ 1307.291339][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c 01:07:28 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000064e2e64270270c930900000000010902120001008000000904000000cefbaa00"], 0x0) 01:07:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x3f00, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x600) 01:07:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x3000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc) 01:07:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x8}}], 0x1, 0x0, 0x0) [ 1307.515501][T17415] gspca_sq930x: reg_r 001f failed -71 [ 1307.521557][T17415] sq930x: probe of 2-1:0.0 failed with error -71 [ 1307.536029][T17415] usb 2-1: USB disconnect, device number 96 01:07:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700) 01:07:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd) 01:07:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4ea0000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6a04, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1308.098652][T17415] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 1308.298626][T17415] usb 2-1: device descriptor read/64, error 18 [ 1308.597940][T17415] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1308.838562][T17415] usb 2-1: device descriptor read/64, error 18 [ 1308.961888][T17415] usb usb2-port1: attempt power cycle [ 1309.398529][T17415] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 1309.499370][T17415] usb 2-1: Invalid ep0 maxpacket: 66 [ 1309.658552][T17415] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1309.758664][T17415] usb 2-1: Invalid ep0 maxpacket: 66 [ 1309.764931][T17415] usb usb2-port1: unable to enumerate USB device 01:07:31 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000064e2e64070270c93909a000000010100000000000000000904000000cedbaa00197974d7437f7bd877eb3bd4e24f03a2d552411ea43f0d23d1497afc143f47ad504ea240843e89099a2b74a0456c4402bbc23f44b02f6ac6475d6e4c19bd9b4b760c1f448fe6e617aaa5efc356f0282f2b6de2859c46856f9dbc74e0e788ecd2e872ad26b16e6b38f0f5e19d64fcfdf988e51dbcc4b7004fa2fad41da83a3166a33058d00874a1c2d8e43fe7c10f2374b7c2058f2b22edb2552719782534a5c16852decd9574a5"], 0x0) 01:07:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xea04, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x5000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x880) 01:07:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe) 01:07:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x10}}], 0x1, 0x0, 0x0) 01:07:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xedc0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf) 01:07:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xff00, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x900) 01:07:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x67e2100, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1311.118488][ T7] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 1311.591717][ T7] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1311.608418][ T7] usb 2-1: can't read configurations, error -61 [ 1311.778233][ T7] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 1312.249085][ T7] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1312.256689][ T7] usb 2-1: can't read configurations, error -61 [ 1312.274921][ T7] usb usb2-port1: attempt power cycle [ 1312.688242][ T7] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 1312.999058][ T7] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1313.006663][ T7] usb 2-1: can't read configurations, error -61 [ 1313.168369][ T7] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1313.438920][ T7] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1313.446524][ T7] usb 2-1: can't read configurations, error -61 [ 1313.463722][ T7] usb usb2-port1: unable to enumerate USB device 01:07:34 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, &(0x7f0000000040)={0x20, 0x6, 0xdd, {0xdd, 0xb, "371fc8d613481a6a79e1dd237f9da25667443ced5e71feba64e1b38ee8a09b9bf92d75769993c6cb4ff077bf5fe43c1e470e3836f98fc8f25d69a80d440873f194c0c33f9265360302a47090aaa8ee89cdd4299cf3ccce720ccfcc60c5218f3b984033305dbcedd671e4911c4e1d3f4d0beb9d25248595e396536292dffe2bb884c6c85e0e160123dc74ce73b4c79b063955ae2d4f576c60af43594dba2dc55606c3444e3b66ca0fc41a815b62c9eea7dd4b2a6db07ab31715f27c87643fbc8b1e3af1c33490c0e3096c541ca10b0ee14af0df984ffe0800eab17d"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x458}}, &(0x7f0000000180)={0x0, 0x22, 0xd, {[@local=@item_4={0x3, 0x2, 0x3, "f4a60773"}, @local=@item_4={0x3, 0x2, 0x8, "007e721f"}, @global=@item_012={0x1, 0x1, 0xa, "9f"}, @global=@item_012={0x0, 0x1, 0x5}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x20, 0x4, 0x1, {0x22, 0x29a}}}}, &(0x7f0000000440)={0x2c, &(0x7f0000000240)={0x0, 0x13, 0x10, "10f82e63b4de237971eb76dc80382324"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x55}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000300)={0x20, 0x1, 0xec, "92d292400dab30c480289e59d5ec756aee2432a83539845394a19c10e7c24033c6a99422c16dee4b55eeaf124f836432dc067321e6cd0c48f60bbd11d5acc1850dc77690a57de7ed299ede85b42d25188b2b4fafb3e62ea0fc4b6a9614e71597b563de4f0bc7d2a9050973e56754c598251af88359f43849a3836dba89003920a2dcd9a1a4b7ca28c1509ec83107893e3fc15ff012e0a8ca840609f5e1a7d5f84d012adbdcea429fa2cdb8e2bf14f09b67d39c4562fa07573d3b13a927f31f44c25c795a690574b42fa79345a6908f06b61a67ff57004ef278c56045f9721d2b7632bddd839f9bb6e7aa58db"}, &(0x7f0000000400)={0x20, 0x3, 0x1, 0x7f}}) 01:07:34 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xff0f, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10) 01:07:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa00) 01:07:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x34}}], 0x1, 0x0, 0x0) 01:07:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x8000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:34 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x44000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb00) 01:07:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11) 01:07:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x86a04, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1314.239602][T10903] usb 2-1: new high-speed USB device number 105 using dummy_hcd 01:07:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xa000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1314.598908][T10903] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1314.609033][T10903] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1314.631223][T10903] usb 2-1: config 0 descriptor?? [ 1314.692521][T10903] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1315.118043][T10903] gspca_sq930x: ucbus_write failed -71 [ 1315.358042][T10903] gspca_sq930x: Sensor ov9630 not yet treated [ 1315.364220][T10903] sq930x: probe of 2-1:0.0 failed with error -22 [ 1315.376192][T10903] usb 2-1: USB disconnect, device number 105 [ 1315.877903][T12562] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1316.268085][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1316.277167][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1316.294197][T12562] usb 2-1: config 0 descriptor?? [ 1316.350095][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c 01:07:37 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f0000000040)={0x40, 0x11, 0xee, {0xee, 0x9, "cfd9fd4b731d312ace66d690e395c24be769a889135cc32125ee309bca865e5bd3fa92f9849a81ccd3887335be4b857cf4facf64ddcaf31214bce79f7dd5143e27bc10ca1a00362790dbb26bb3af5120f2e7fe381e7b14ab502f37e4aaca4444d2858cd5c3e12816efe953155e828c794a2d08b14be6ebd336755c083483e70f4f21c6b84e70186c91c3c889f3765e57e1aa9f71a24a609bd690db0ccd3a2fe33cc35dc5445d384d0b8e49aa030d2cc46b4f7fe88ec2ea5e4714c85a4d9aea28af04a666e6ae85a680c210f283243fe08d0fb705197cb4a2cf602720987d364b3e6ec922d537b09442be5bfe"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x427}}, &(0x7f0000000180)={0x0, 0xf, 0xd2, {0x5, 0xf, 0xd2, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0xc, 0x7, 0x5, 0x5, 0xea}, @ssp_cap={0x14, 0x10, 0xa, 0x1f, 0x2, 0x6a8aa2f, 0xf, 0x6, [0x30, 0x0]}, @generic={0x7b, 0x10, 0x2, "d0f94e51d8c631fba8b97a0c419f24bc0f1719a76d57006740f1cc48cb6c0a780a7b1aaf9630d0746bdd986565e1e7be5651a12a9718f234c941326ddde0456d1d1798575ecb58059530a24e3e219c76e20cf94e258979009721fa7120b450c7999fa2acd10c30e25315012f1258d2c5ea8547034283fa33"}, @ssp_cap={0x1c, 0x10, 0xa, 0x8, 0x4, 0x1, 0xf, 0x4, [0x3ff0, 0x3f00, 0xff0030, 0xc00f]}, @generic={0x17, 0x10, 0xb, "c0fd847c9ac566f2bac701ddc988d759411c2663"}]}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x1, 0x7, 0x0, "6dc7088b", "9a0a5f9d"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x10, 0x9, 0xb0, 0xfb, 0x7, 0x3}}}, &(0x7f0000000740)={0x84, &(0x7f0000000340)={0x20, 0x9, 0x2a, "ce29c7de729d759e4917fda3fcdf1357b1eb5edcb925b57ef58b2a06f0b0e1b043f21e6d2a2ee1b25894"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x20, 0x20, [0xff0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x3}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x1f}, &(0x7f0000000500)={0x40, 0xb, 0x2, '#\n'}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000580)={0x40, 0x13, 0x6}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @local}, &(0x7f0000000600)={0x40, 0x19, 0x2, "0f02"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x70c7}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x81}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x3}}) [ 1316.567930][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1316.573393][T12562] sq930x: probe of 2-1:0.0 failed with error -71 [ 1316.591444][T12562] usb 2-1: USB disconnect, device number 106 01:07:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x1f00}}], 0x1, 0x0, 0x0) 01:07:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc00) 01:07:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x206a04, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x12) 01:07:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x10000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x400000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1f000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd00) 01:07:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x400400, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x13) 01:07:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x20000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1317.157791][T12562] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 1317.194163][T31947] fuse: Bad value for 'source' [ 1317.598378][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1317.627069][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1317.680974][T12562] usb 2-1: config 0 descriptor?? [ 1317.749922][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1318.187669][T12562] gspca_sq930x: ucbus_write failed -71 [ 1318.447715][T12562] gspca_sq930x: Sensor ov9630 not yet treated [ 1318.453862][T12562] sq930x: probe of 2-1:0.0 failed with error -22 [ 1318.474902][T12562] usb 2-1: USB disconnect, device number 107 [ 1319.097681][T12562] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 1319.457689][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1319.466760][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1319.490028][T12562] usb 2-1: config 0 descriptor?? [ 1319.530017][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c 01:07:40 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006280)="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c7a90f45a1dbcc9e6651096c457a1b991a0535e49a3dee4e37ef4f94291558f46526482b04313167c2587bb6193f93437d425d0863a35f72e38de0b25e4c1051a64557dc74f89ff2cb2e6e52e9bea33e0d71968e50248b9852b1fc13855e3e1a100022ca27ce65d5d49f92fb3264cea1989f59d5ed1efdb54cb5ca4b891435af1631620d78e2c4edf5d793ccc265b7052ae957527411514c0ea77241332e9d735a3e0fc56a88bca3f0559a8d288931dc3e9e5ec79808ffe72afb0109b96f6f7fa1145eb5f6881fdc165a95d6d42f7f7aab9a37d8f388dcc78fcf21e13c8cc2cd0f92314ed6f67e1f3c4bfb54d5ba2c93e55a811904f69ae8031cee46a563a1c30fecffaa0e16a03bdeb1e7ee2e8cbdab2386c278e0e46efc46a98bbe422e7541b1452839c753c7f583b0b4cfbc8ec7fd971c669cb02089eb8ae3e88716209dea05300820118711feea2beed54d8f5b2a07df285e5fcbc46ab9339b72fed0c14a41937670eaf8300fd13e5dd11c615c3385660d4db99bdf5e5be1a12b08a65cbf40aa5bd490c0a97b1e26386910d53aba9faa6798b8d05f50643b30668fe91790b73034313bc96232de8c25ecea38b927eb6c1c2f5dd068cebbfbfa00a1b1344ebb30c809214815bb922002a92fe85bfb5a573c5a8786888f4fb8f309ca353c16bbd67c5627850ed54aa14acc33df9d3190e3747704ba08e68d067a2a81ae71b2e1f8c52247d1769b02b4982f37016b2aa65f38790af4710f9541c09b635049aa791e1ab4197cbeca8cb910c490f9f1526c18fdc95d841350c097f1bc7e4ce5f2702ea56b6caee3dab99285bc17a6a111b1892fd82bff08b698c2230332f66322c31724da3a2c5a3abbc2afd0fd1a79db5f777810bec93667ef20c276f67555b159dd81117eeaf391b6d797ca6a9bf9d9f19db2cf87f0439cf90ee896b53126e10fe776dc8158d32a8ec28e1a15231715025dbe9465b751c4f4caafbb4b1", 0x2000, &(0x7f0000000d80)={&(0x7f0000000240)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000040)) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:07:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x20100000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe00) 01:07:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x14) 01:07:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x2}}], 0x1, 0x0, 0x0) [ 1319.767773][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1319.773226][T12562] sq930x: probe of 2-1:0.0 failed with error -71 [ 1319.824559][T12562] usb 2-1: USB disconnect, device number 108 [ 1319.910164][T31996] fuse: Bad value for 'source' 01:07:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf00) 01:07:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x48000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x15) 01:07:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4c000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x3000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1320.327547][T12562] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 1320.717472][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1320.757942][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1320.795122][T12562] usb 2-1: config 0 descriptor?? [ 1320.839614][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1321.057398][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1321.062859][T12562] sq930x: probe of 2-1:0.0 failed with error -71 [ 1321.104920][T12562] usb 2-1: USB disconnect, device number 109 [ 1321.817389][T12562] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 1322.178211][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1322.195768][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1322.208294][T12562] usb 2-1: config 0 descriptor?? [ 1322.259555][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c 01:07:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 01:07:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x16) [ 1322.477273][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1322.482735][T12562] sq930x: probe of 2-1:0.0 failed with error -71 [ 1322.503578][T12562] usb 2-1: USB disconnect, device number 110 01:07:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x60000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x7}}], 0x1, 0x0, 0x0) 01:07:43 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000001dc0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x37a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0xe0, 0xfb, [{{0x9, 0x4, 0x0, 0xf, 0x2, 0x3, 0x1, 0x3, 0x5, {0x9, 0x21, 0x9, 0x0, 0x1, {0x22, 0x7f1}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xb8, 0x6, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x4, 0x0, 0x97}}]}}}]}}]}}, &(0x7f0000001fc0)={0xa, &(0x7f0000001e00)={0xa, 0x6, 0x300, 0x18, 0x0, 0xfa, 0x20, 0x5}, 0x3f, &(0x7f0000001e40)={0x5, 0xf, 0x3f, 0x6, [@wireless={0xb, 0x10, 0x1, 0x2, 0xfa, 0x9, 0xff, 0x16f}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x0, 0xf8c0}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "2ce0fa14f5de9df6a6758d89c1ed3bac"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x3, 0x8, 0x64f}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x1, 0x7f, 0x6}]}, 0x5, [{0x4, &(0x7f0000001e80)=@lang_id={0x4, 0x3, 0xacbf}}, {0x4, &(0x7f0000001ec0)=@lang_id={0x4, 0x3, 0x140c}}, {0x4, &(0x7f0000001f00)=@lang_id={0x4, 0x3, 0x441}}, {0x4, &(0x7f0000001f40)=@lang_id={0x4, 0x3, 0x1c09}}, {0x7, &(0x7f0000001f80)=@string={0x7, 0x3, "8193eca8ed"}}]}) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0xff, 0x0, 0x0, 0x10, 0x572, 0xcb01, 0x97f1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc1, 0x63, 0xa1}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xc, @string={0xc, 0x3, "e76c99b012cf11c8709c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000001840)={0x2c, &(0x7f00000016c0)={0x0, 0xf, 0x46, {0x46, 0x22, "bc2f48eb010866260872301e0bee5c90a09c4904c9f687885266ca2ac4d65878c4f95d5c259f8aa60025e45701114ec774a6c6167e241a2d6d867bcaef0d2d16c64d920b"}}, &(0x7f0000001740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x893}}, &(0x7f0000001780)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000017c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0xd1ab1ef365920c9b, 0x2, 0x99, "247b9803", "21c8389b"}}, &(0x7f0000001800)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x60, 0x5, 0x1f, 0x5, 0x61d9, 0x6}}}, &(0x7f0000001d00)={0x84, &(0x7f0000001880)={0x20, 0x0, 0x99, "e951703d9b1d01f3276c0d4ef5428aba504db5f80fb73bc6afb03f09cc4d37af5e6e59faafd267b72a625c202d0d2f5b302292cfe6acfd7bdf54962711626c37728b47b6cccf38c401c7b88e9ef70dba4f9b7c6ea5c1aedb370ef1af802ae4d277b2d2ae0d6cf66513f6efb0036442e6eac783e2f522b0094768b2ea0f344c01c60152e5ad367c80093a0597f11d70f8c730d2889c70dc013d"}, &(0x7f0000001940)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000001980)={0x0, 0x8, 0x1, 0x99}, &(0x7f00000019c0)={0x20, 0x0, 0x4, {0x3, 0xfd98e5511f3d930a}}, &(0x7f0000001a00)={0x20, 0x0, 0x4, {0xa0, 0x20}}, &(0x7f0000001a40)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000001a80)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000001ac0)={0x40, 0xb, 0x2, "7dbe"}, &(0x7f0000001b00)={0x40, 0xf, 0x2, 0xffe7}, &(0x7f0000001b40)={0x40, 0x13, 0x6, @random="20ce5698847d"}, &(0x7f0000001b80)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001bc0)={0x40, 0x19, 0x2, "41c9"}, &(0x7f0000001c00)={0x40, 0x1a, 0x2, 0xfd7f}, &(0x7f0000001c40)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001c80)={0x40, 0x1e, 0x1, 0xb}, &(0x7f0000001cc0)={0x40, 0x21, 0x1, 0x7f}}) r1 = syz_usb_connect(0x2, 0xccf, &(0x7f0000000040)={{0x12, 0x1, 0x1, 0x17, 0xbf, 0x6, 0x10, 0x19d2, 0xff4b, 0x684e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcbd, 0x3, 0x7, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x5b, 0x9, 0xa, 0xff, 0xff, 0xff, 0x6, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "a30f1d"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xffff, 0x1, 0x5}, {0x6, 0x24, 0x1a, 0x20}, [@mdlm_detail={0xa, 0x24, 0x13, 0x0, "61983f8072ad"}, @mdlm={0x15, 0x24, 0x12, 0x8f1f}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x20, 0xff, 0x1}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "a1f092126691"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x2, 0xfff8, 0x1, 0x9e}}], [{{0x9, 0x5, 0x9, 0x4, 0x200, 0x80, 0x9a, 0x1f, [@generic={0x53, 0x9, "207da0fb67c14812e4e97c2d463b5d9b80b4cda11e01bd6d1071343efaa70490bf95901739382cbfd95bdcaae45de4605062061910c9ef5acd54669797767bab2497524ab12f46efd5b296495aa9b9e299"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x2, 0x3f, 0x3, [@generic={0xd2, 0x9, "e6fd6f4c0c6656bd607ae41cdef3514b4bda7e335869317be489ba24f42e0601c317db0f1b7a64f9a816f48258ee30cf14757566cf4710ca5b8e35b0f2d05bbadc2a84c25f5c4ec1f984f460328f9e16f98a9a05a4ad48cbc8ad7ca924200ee0bad4a0c1f86997a7b976daedc48a55f3eb5f7360378df0e55ad175a91f8e70c73bb62df4db98544bdf1aced9018aac3d37eb6f4d0b5aa0179145596a4efd7a211e836995cf509b832ad565392f4ea05fd1c31f43a13a266752141f8cf5bf558d67f08277ecfd4a08db1e302f645b12a7"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x80, 0x5, 0x2}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x3, 0x60, 0x1}}, {{0x9, 0x5, 0x0, 0x3, 0x20, 0x4, 0x3f, 0x7f, [@generic={0xf, 0x7, "d47d72da41978e7a21036a17c0"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x400, 0xff, 0x7f, 0x4, [@generic={0xec, 0x6, "aecdc92b6d6e352d21d43ba6b2eb35c8ef8743e6a9fe8bca2fe739e8882a561f8351d620ddc6a650345a2a3c9439814b2ba25794fc5582cf220e86c7e4b2d9d822de277e81b39d0420157e1af05b44989c89a008dc70ce56dd853983baec2c8bc64019eed733c950b106d3377af6116d49825dd6ceba6101e82755dac2bb0485eb688e51870c8afefcad9f36b4dbc0aa4a071e15fcc07d1b438ecb1d47791cb55ce257046e32dc8e5711990e55eb3745be89b8cb1c749701c9748d99782cb27946173962efc7e95fedce9cd5b7ddc8efc1692beca54866322167272d3d099eb57163b170c9ba3f9dcd9f"}, @uac_iso={0x7, 0x25, 0x1, 0xc1, 0x6, 0x6}]}}, {{0x9, 0x5, 0x9, 0x1, 0x400, 0x2, 0x3, 0x2, [@generic={0x24, 0x3, "857246dcbc40765b2634f9c73df025d671acc390db2f64943c27562619f359a444c8"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x400, 0x2, 0x4, 0xb}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x6, 0x0, 0x4, [@generic={0x7c, 0x22, "e103f52fdb4d6741bdd6d7dc5de1aca28f41060985b156e1c8ce70b3e44d5c014518f4044c95197c871f019aa6a95844e16b3026031541c5acaf0c30b71abfa0dce7a5bdfed33e5a082646b1975d67ead41062faf566c10ec4c48102ed9245baa0a42eeb7d51467f4f08c172181a17a8314b35d86d15ff8cb42a"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x10, 0x0, 0x4, 0x0, [@generic={0x81, 0x4, "5e6410cd9ff2cc2428cd9c3280a7dc8be433afef4e650fd64dd38ffbf5d4a9f80370b869d28b25aa0252de0545c1f02889ffbd9ad8e69b595d1d3c0773441374d959ac9657d45f8c10375c4a3be8519e64c6714c47913fcdb65809d5bf0fb6d854927bff93aca6343631bb68cad9e2b5258a1fe5555990fbe5cdb70d5cf665"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x401}]}}]}}, {{0x9, 0x4, 0x4e, 0x4, 0xc, 0x20, 0x66, 0x6, 0x4, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x2, 0xff, 0xfffc, 0xff}, {0x6, 0x24, 0x1a, 0x3, 0x4}, [@country_functional={0x10, 0x24, 0x7, 0x1, 0x3, [0x9, 0x7, 0x8, 0x1, 0x7]}, @network_terminal={0x7, 0x24, 0xa, 0xff, 0x34, 0x5, 0x4d}, @dmm={0x7, 0x24, 0x14, 0xfff, 0x7ff}, @country_functional={0x12, 0x24, 0x7, 0x2, 0x4, [0x2, 0x7, 0x7, 0xf26, 0x4, 0x8]}, @obex={0x5, 0x24, 0x15, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x40, 0x8, 0x2}]}, @cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "0f2505ab65"}, {0x5, 0x24, 0x0, 0x8001}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x9, 0x9, 0xf7}, {0x6, 0x24, 0x1a, 0xffff, 0x24}, [@acm={0x4, 0x24, 0x2, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x5, 0x6, 0x7fff}, @mdlm_detail={0x6f, 0x24, 0x13, 0x20, "06701a353ff21fa48dc632f9b583ee2a89f75b3841f9c6fdaabc619eb4e04316009973d6ae6ac4eba59d7cccc92c98d8da8795becc1e6bf3a23c6f0e0c7e168ec26342b3d9fd3a8adaeaf15da0056a076d229dac9ac71494dcdf0701b327dc796764ec88478fe5831fec2c"}, @call_mgmt={0x5, 0x24, 0x1, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1}, @mdlm={0x15, 0x24, 0x12, 0x5d4e}]}], [{{0x9, 0x5, 0x4, 0x18, 0x20, 0xfd, 0x4, 0x4}}, {{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x0, 0x18, 0x80}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0x0, 0x81, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x183, 0x7, 0x7}]}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x4, 0x80, 0x9, [@generic={0xf0, 0x23, "141f0341b2d5b9717058f2723feb61872d5ed32fd03d1023d207853f7d960e722290b211f4fd87c5b66fdbc69e4780040c519f10df31aaaaa3f37df6670402b5ea70beb71ffe4ea33ffa36a9256898a2e5fe2d1ce5b9d84b2b346dbf9c2eba0dd8ddbad52238c6611bccbff2e9582671f4d586eb072e2d055b87cce448abc6c9f6b3de8a95e11699641a5c7257a4ec60a354327d7068aec13f18fdcbb06600fabc47359e98bb4a58f981fc517e9d08bd96000573dd1685c6501418b564e1f28a8ec2bc6c2a6a3be8dd56716c211db24ebc4788a91c1462ed7527e1be064530a349f1ba436e85b970425866c22b3c"}]}}, {{0x9, 0x5, 0x8, 0x4, 0x10, 0x20, 0x4, 0x8}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x7, 0x8, 0x81, [@generic={0x11, 0x2, "92604c19aa6d2c3f808bb31a98283d"}, @generic={0xde, 0xb, "e0156f8f981b7333cd2f4dc24b454dddca6d0f329c7319337516b874c0905f9892d585b60e57b0f9cebf78df4bdd73cfd38e76afa89ef9ea0b4e4e6e3cebd79076bcebdfa7b81047862b71ccf95e17ce738787a37e4fa55f82482b182cbbb1c6eb7375335aa1c118e3209e2574ed5c851f22dda168758f6d219d2647174978e8c3fd09045250d894c624698f0b9e578f31968107228844369c36b8787a88aad192837d23dde09eea4e7484bd7ac8e10893bd5a11b777308623c3f0b46ab93981d6b2ea3c7a21c2f326b9ab5c63b17abba06338d600e15277b17ed81d"}]}}, {{0x9, 0x5, 0x5, 0xc, 0x10, 0x8, 0x80, 0x0, [@generic={0x102, 0x5, "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"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x20, 0x5, 0x7f, 0x7f, [@generic={0x44, 0x6, "afb73b4c064d94d0e90f8883ebea61abdcbc003e0fdb68d9cfed974b73fddb725668023951cd3e69d55e6c197c203d17ea9d84e1da363bf12703d2fd97aaa948834a"}, @generic={0x95, 0x31, "f627d380e41e3266d72d53badc06e994aa076098cdb63aa3ef9e3b9e9b4a366e66fab15ee9963b8c3cd9042d84b0980aaeef62d9fe2c8ef9e282cbd089d1a6316ef3f4b0392f2d1fd9af79c258b7a7a7b1dccd0705f51cb0a52bbf833030a7b998a34e3e2da7ccf2a336d76901db3f9f3093bc522a1953ca73c9d9e74387061f1c4d4d2485db3287589b3b7ee63fea71d3e2e8"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x3bf, 0x4, 0xff, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x8}]}}, {{0x9, 0x5, 0x80, 0x10, 0x3ff, 0x3, 0x5, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x8}]}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0x80, 0x9, 0x6, [@generic={0x6a, 0x30, "91e092d0c8468098b805656b3da3c34228625c8f8bca8d8a1069fb84aeb05edd21062bf1a41b03ccb58ce9091242d53b4b0ddef267000cea0397e0a5766f86d2e55cdb17bf1a8dc81c32c4f375e9f7ecec2ccce7bddc2bc7cedc80dd3cdbc0f89aa8824c4a1634fa"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x10, 0x8, 0xf7, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0x3}, @generic={0x5f, 0x3552d5fd0186e66b, "97e5fcf4770a8d30ce83d872aaac86d2c53fa445f6af983bd78b95c5fbd6de0106f45a9041317d5b4f69ddc35de9b34e627d99a1e7752cc516a7ec8a7495e773e6567a689f6d6e7c1c8b84fdd67e237128ee9f5f14878611fca3182e05"}]}}]}}, {{0x9, 0x4, 0x89, 0x8, 0x5, 0x78, 0xc1, 0x9e, 0x2, [@hid_hid={0x9, 0x21, 0x800, 0x81, 0x1, {0x22, 0x956}}], [{{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x8, 0x81, 0x1f, [@generic={0xae, 0x31, "75dee02a6a618a94a1eca913b096f4c604227223925cc02c249bdc8a686b820712992dc88ddfc7d2174d3573acb0d0faae3ea8a8a8f7b16eb70d97d235a20f83d58f977a81f61d2d301f2f0e31b1347c1185dcb7986cba7a3927437cdb7f7d3b98c44f38cac186a493b35c766e4ffdcfb7aabdc48bd5038cfe77f99c9f26e8ccfdcfb48925b01ba12d5e379d417340d02ba3503e380a65d46766ca90b2b44845f9c54d91d417490ea0f389b5"}, @generic={0xcb, 0x11, "c8323fa5a68fe461f37e866a34a86e2909f4abea0746180b4a86c47c6d6e8de7a3f73a4c9de50fa2478e744b2e2c00d0c239cc120473f18fefaec18296c4bafcfb0d4a176eb30676bb864386309692fa260929e43efac08944e0c05c3505b6258e03e3138e32cd3be378dc745ebc27d88fd0ff846e4cfe381af33510912303284c3c8f26b03853606550ccd4c764cb92b1ba3a87aa021a75c49ca21c6dd826771ff765a400157c0b26f1ccc1452db7a0aa0e56b26625530f63985ca80367a0d016069d479c2e5bdfc2"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x4, 0x80, 0x9}}, {{0x9, 0x5, 0xa, 0x1, 0x8, 0x7f, 0x9, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x95, 0x1}]}}, {{0x9, 0x5, 0x6, 0x3, 0x20, 0x1, 0xff, 0x0, [@generic={0x60, 0x31, "4dae62fa78594809584e2ef012e14681f9e3c83bdfdcf5161a9bcb0d41933612540f6ecd5e7a67e2464143a3a4197955544742588802bda91b1af2e28ec0a03cd680fab0b3adb261e8e9d5fc884ee9440e032b22123b33c291e60edb6717"}, @generic={0x48, 0x5, "6a9ceaec18fa4d0390d8aa8c0690a9292da11ab7d1e4b85149fd6a3a7b4d42b0bb7ae6a06f42312f2eafded9b495d2a2088f93b21570721798d3283cb524d81f166e32d32bd5"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x400, 0xbb, 0xd3, 0x2d, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1f, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x2}]}}]}}]}}]}}, &(0x7f0000000f40)={0xa, &(0x7f0000000d40)={0xa, 0x6, 0x300, 0x81, 0x2, 0x0, 0xff, 0xf9}, 0x10b, &(0x7f0000000d80)={0x5, 0xf, 0x10b, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x9, 0xa, 0x8}, @generic={0xc6, 0x10, 0xb, "49f68f2672df2988f7ba061817a56e613dfa504854fa68b01d4b5d47221eb0739293bcbd1a395de50ca57d8f168e0c91e119fdeea8c74b7acaafb0f6329245597c6b3f048aede83207595b687a793c05c9530eb0e6b83f4ee4b3114f4104fb031dd5562f51f9b732c238a56fc91c5a786815795e9c8658c599f6a104fca5b91cde132fb812a019031ab125e1a37602d36ca50020092845f13845a036faf561b166c85df568aaf72820945dc4a6fa0700fab22807ac750d905bb8e7d929fff1956fe89d"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0xc, 0xf7}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x2, 0x4, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x5, 0xe}, @ssp_cap={0x24, 0x10, 0xa, 0x6, 0x6, 0x7fffffa, 0xff00, 0x7, [0xc00f, 0xc00f, 0xff0030, 0xff00c0, 0x30, 0x0]}]}, 0x2, [{0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x404}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x443}}]}) syz_usb_control_io(r1, &(0x7f0000001100)={0x2c, &(0x7f0000000f80)={0x0, 0xb, 0x2f, {0x2f, 0xb, "44e2485c606a19cb0b87f33fa3f11a41308f463f00ce184c687db80f23a6e8890c62ab6bd5b7b125f275c7fd27"}}, &(0x7f0000000fc0)={0x0, 0x3, 0x53, @string={0x53, 0x3, "86d9b38f5577e03974d1c94fad3011ef17a18c370e5ad73d37992003db362209c78f73774aaa35077f65287a5d813f6b4e6a36ec5f33b8a3c2794a212cd6c0682a380bb3fbfdfef5d22576c8e164af8093"}}, &(0x7f0000001040)={0x0, 0xf, 0x2e, {0x5, 0xf, 0x2e, 0x4, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x9, 0x8e, 0x5, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x9, 0x1, 0x541}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "b1570fb342ce277c76bc09bfbeb0f448"}]}}, &(0x7f0000001080)={0x20, 0x29, 0xf, {0xf, 0x29, 0xeb, 0x80, 0x0, 0x4, "c1f8bcf7", "f075caa3"}}, &(0x7f00000010c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xe, 0x10, 0x4, 0x2, 0x15, 0x37a1, 0x6}}}, &(0x7f0000001600)={0x84, &(0x7f0000001140)={0x40, 0x14, 0xe2, "259d0585106428446277bcadcbac92a611569a70b0e74ca08bd871f9ede20de076ca6fb75957e04fe72c6d094f38ef9e627ef943e01931e724d13cf0a43d08791851820af74dfca9221dc68932aa383261e8325005a05d0ab37b823c7cf7bb180acb76ab665dc3db947b0e1c633918ec40e873d94074efedd974d5e4b3c243a316600d2890957235b82ab76d47f1e01fa20f40861b2d2ceb070e5179aa9ba7466d008513330670c4322cccd7b04858b661303a8c6f7e8f511481e9018a7f25ca7ffa969b20d3386f574bc1dead530ee008576b615431f536b45d77688584bc26dcc3"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000012c0)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000001300)={0x20, 0x0, 0x8, {0xa0, 0x20, [0xf00]}}, &(0x7f0000001340)={0x40, 0x7, 0x2}, &(0x7f0000001380)={0x40, 0x9, 0x1, 0x1b}, &(0x7f00000013c0)={0x40, 0xb, 0x2, "a2b3"}, &(0x7f0000001400)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000001440)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}}, &(0x7f0000001480)={0x40, 0x17, 0x6, @local}, &(0x7f00000014c0)={0x40, 0x19, 0x2, 'n\\'}, &(0x7f0000001500)={0x40, 0x1a, 0x2, 0xfff}, &(0x7f0000001540)={0x40, 0x1c, 0x1, 0xc0}, &(0x7f0000001580)={0x40, 0x1e, 0x1, 0xfe}, &(0x7f00000015c0)={0x40, 0x21, 0x1, 0x7}}) 01:07:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x46a0000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x68000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1200) 01:07:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6c000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x46a0800, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x17) [ 1323.077400][T12562] usb 2-1: new high-speed USB device number 111 using dummy_hcd 01:07:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x74000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:44 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x46a2000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1300) 01:07:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x18) [ 1323.458040][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1323.480217][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1323.526030][T12562] usb 2-1: config 0 descriptor?? 01:07:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0xf}}], 0x1, 0x0, 0x0) [ 1323.589572][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1323.793307][T32116] udc-core: couldn't find an available UDC or it's busy [ 1323.806339][T32116] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1323.821846][T32116] udc-core: couldn't find an available UDC or it's busy [ 1323.828981][T32116] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1323.841770][T32116] udc-core: couldn't find an available UDC or it's busy [ 1323.853238][T32116] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1323.877247][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1323.882703][T12562] sq930x: probe of 2-1:0.0 failed with error -71 [ 1323.892696][T12562] usb 2-1: USB disconnect, device number 111 [ 1324.647377][T12562] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 1325.007893][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1325.025440][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1325.045943][T12562] usb 2-1: config 0 descriptor?? [ 1325.089286][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1325.298715][T32116] udc-core: couldn't find an available UDC or it's busy [ 1325.306208][T32116] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 01:07:46 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4ea0000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7a000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1400) 01:07:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x19) 01:07:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x10}}], 0x1, 0x0, 0x0) [ 1325.348538][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1325.353992][T12562] sq930x: probe of 2-1:0.0 failed with error -71 01:07:46 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000900)=ANY=[@ANYBLOB="1601000064e2e64070270c93909a000000010c021200646f053d0100000054982fc3f212622bd751"], 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0xff, 0x0, 0x0, 0x10, 0x572, 0xcb01, 0x97f1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc1, 0x63, 0xa1}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xc, @string={0xc, 0x3, "e76c99b012cf11c8709c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000940)={0x40, 0xb, 0xf8, {0xf8, 0x24, "798cc2b3ce5edad283960b64919653e39be549f9905e3ea3dc5176bd7beb3df31d1b07f67d38f2a568ed4a5cc35acb1ecc42f15e668d8d15af6c54d5ebf85b5f2cd55e6448d22b2e581d93261190679a9eb564a30e6151d40a61c9db11fab2c4c8d53d5e091e32972d7a5f8d2a2a3baa09b03ff90f33898017d94a0e30a8d677582ce3244699df851b427278564c1188ccfe7dd05cd960ab46131cecf0e18894ebaac9618b5a6607092de184c866127df4924922013345ef2f7839960aea35f0e261c76ce2fa0090644ab7a2e29b94ea3ce976d5628e7d5649f5ac87f40d56b53b52377282e67dbc3c5e1a193e5e40515490cf400f8c"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x424}}, &(0x7f0000000a40)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x3, 0x1, 0x7ff}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0xff, 0x8, 0x5d6}]}}, &(0x7f0000000a80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x18, 0x40, 0x47, "2391af09", "a535dcd5"}}, &(0x7f0000000ac0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x18, 0x1, 0x8, 0x40, 0x8, 0x268d}}}, &(0x7f0000000f40)={0x84, &(0x7f0000000b40)={0x20, 0x1, 0x11, "36e30663c20f0365fe0aa9772f6113f303"}, &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000bc0)={0x0, 0x8, 0x1}, &(0x7f0000000c00)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x400, 0x2}}, &(0x7f0000000c80)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000cc0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000d00)={0x40, 0xb, 0x2, "88bb"}, &(0x7f0000000d40)={0x40, 0xf, 0x2, 0xdf04}, &(0x7f0000000d80)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000dc0)={0x40, 0x17, 0x6}, &(0x7f0000000e00)={0x40, 0x19, 0x2, "88f8"}, &(0x7f0000000e40)={0x40, 0x1a, 0x2, 0x7ff}, &(0x7f0000000e80)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000ec0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000f00)={0x40, 0x21, 0x1, 0x3}}) syz_usb_control_io(r1, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x23, 0x12, {0x12, 0x8, "a455868287aa8c5a7eb8d539cc56dd3b"}}, &(0x7f0000000080)={0x0, 0x3, 0x5a, @string={0x5a, 0x3, "9b3dbc92000000008cc050531716c06b1698e00df5d4f3a4507239de91c5b9cd0b56932c277a300390845654b2d6fd871a9cbdba451db2b31b350a1c3bc31ec97816288211b5daa445a9e1c33f564149362abc37a084f559"}}, &(0x7f0000000100)={0x0, 0xf, 0x28, {0x5, 0xf, 0x28, 0x3, [@ssp_cap={0xc, 0x10, 0xa, 0x52, 0x0, 0xffff, 0xf0f, 0x8}, @ssp_cap={0x10, 0x10, 0xa, 0x7f, 0x1, 0x7fffffc, 0x0, 0x4, [0xf]}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x1, 0x7, 0x4}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x6, 0x3f, 0x2, 'ohm@', "ff42d780"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x4, 0x8, 0x3, 0x9, 0x200, 0x1a3d}}}, &(0x7f0000000600)={0x84, &(0x7f0000000200)={0x0, 0x13, 0xc, "50234d2b64a7a90f5dac110d"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000002c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000300)={0x20, 0x0, 0x8, {0x20, 0x4c, [0xf0f0]}}, &(0x7f0000000340)={0x40, 0x7, 0x2, 0x8f}, &(0x7f0000000380)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000003c0)={0x40, 0xb, 0x2, "eed6"}, &(0x7f0000000400)={0x40, 0xf, 0x2, 0x731}, &(0x7f0000000440)={0x40, 0x13, 0x6, @random="b1f7ca379ebe"}, &(0x7f0000000480)={0x40, 0x17, 0x6, @remote}, &(0x7f00000004c0)={0x40, 0x19, 0x2, "32eb"}, &(0x7f0000000500)={0x40, 0x1a, 0x2}, &(0x7f0000000540)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000580)={0x40, 0x1e, 0x1, 0x27}, &(0x7f00000005c0)={0x40, 0x21, 0x1, 0x1}}) syz_usb_connect(0x5, 0x132, &(0x7f00000006c0)={{0x12, 0x1, 0x300, 0xc2, 0x2f, 0xd9, 0x40, 0x12d1, 0xe714, 0xcaaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x120, 0x1, 0x3, 0x0, 0x80, 0x8, [{{0x9, 0x4, 0xba, 0x1, 0x1, 0xff, 0x3, 0x1c, 0x3f, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ad714f"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0xe98, 0x4, 0xa9a, 0x80}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x6}, @acm={0x4, 0x24, 0x2, 0x1}, @dmm={0x7, 0x24, 0x14, 0x3f, 0x8000}, @call_mgmt={0x5, 0x24, 0x1, 0x5, 0x1}]}], [{{0x9, 0x5, 0x5, 0x8, 0x400, 0x9f, 0x6, 0x7, [@generic={0xd4, 0x31, "b623a2ae1b36e0b9fccab8a4d8c7d77d789988853d8edc8713f69dfa220f03212bd44b2e58c86f1fc87d1d96fbf1f64443bf560ca83de1ce13349d3b8790784ff277b18594b8030f0f44dec37ccc09bea62142630750dc883b6dc8f25365f59d5a30b9e8b76c6ad5edf9fd07b15d32fd96b4e7266541778b2903229430886b6abf7bbb389854aab871b440ed0aa99cb8ed57202dde0c851e5c0b99b269d78fdb94ffd94127cd454b84e8e3087564528cbfd91b82b76ac9cca41d4f3c7818437db05c28b35e8c4ab7d782dac40f98a946d081"}]}}]}}]}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000800)={0xa, 0x6, 0x200, 0x7c, 0x1c, 0x7f, 0x60, 0x1}, 0x1e, &(0x7f0000000840)={0x5, 0xf, 0x1e, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0xb06}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0x5, 0xb, 0x9}, @wireless={0xb, 0x10, 0x1, 0x8, 0x28, 0x80, 0x7, 0x5, 0x7}]}, 0x1, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x81a}}]}) [ 1325.429767][T12562] usb 2-1: USB disconnect, device number 112 01:07:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x8cffffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:46 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x5000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1a) 01:07:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1500) 01:07:46 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x921e0000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1325.946878][T12562] usb 2-1: new high-speed USB device number 113 using dummy_hcd 01:07:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xc0ed0000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b) 01:07:46 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1600) [ 1326.317722][T12562] usb 2-1: config 111 has too many interfaces: 100, using maximum allowed: 32 [ 1326.326651][T12562] usb 2-1: config 111 has an invalid descriptor of length 84, skipping remainder of the config [ 1326.381858][T12562] usb 2-1: config 111 has 0 interfaces, different from the descriptor's value: 100 01:07:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x700}}], 0x1, 0x0, 0x0) [ 1326.423718][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1326.479131][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1326.762999][T32276] udc-core: couldn't find an available UDC or it's busy [ 1326.776387][T32276] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1327.039448][T32276] udc-core: couldn't find an available UDC or it's busy [ 1327.046419][T32276] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1327.144930][T12562] usb 2-1: USB disconnect, device number 113 [ 1327.866716][T12562] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 1328.226858][T12562] usb 2-1: config 111 has too many interfaces: 100, using maximum allowed: 32 [ 1328.235753][T12562] usb 2-1: config 111 has an invalid descriptor of length 84, skipping remainder of the config [ 1328.257003][T12562] usb 2-1: config 111 has 0 interfaces, different from the descriptor's value: 100 [ 1328.266441][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1328.284877][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 01:07:49 executing program 1: syz_usb_connect(0x4, 0x189, &(0x7f0000000240)={{0x12, 0x1, 0x300, 0xf4, 0x5, 0xdb, 0x0, 0x110a, 0x1613, 0xe83c, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x177, 0x1, 0xff, 0x0, 0x0, 0x23, [{{0x9, 0x4, 0xea, 0x0, 0x3, 0x5, 0xdb, 0x52, 0x0, [], [{{0x9, 0x5, 0x3, 0x0, 0x7bf, 0x80, 0x80, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x4}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0xbf, 0x40, 0x5f, [@generic={0x4d, 0x11, "838ebbffaf8af38f2bf84eaef8ab39a6cd48fb412e981e3e66ce962c6cc3a468b2e78e9645397a4d54b7eded3d64edabd38294d8d329a74c27e4a2a9021d921f3ee22e7a2178248020fd21"}, @generic={0xbf, 0x0, "a433a412fd5a48848f6208345ae852826105555ab4b5a9ece2753be8fb9931414d177f34188214000414a0aece63f2df266908356878b0f36f436f6ff2b4b9999cd77d3152aecb5c1448aeee93eef1039c0f3b52f9bd050152e55a18ffe45b4bac93ebc89f57e336d7f372f72cfaade57210f073bd958393ffcf8c23127a3828053b5d37421975f6e55f6480bd9f282f1d7eba8033d4d3d88010081ad1833b4caa414b66065cc1f3529580ff4e692a6f0d2ed4c32e0b3b53e30c04e1a2"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x8, 0x3, 0x5, 0x2, [@generic={0x37, 0x10, "874cb2c14462cfb9d04dced0ecc0d0166c93c9bec65e7f4bac9f03ae516e47ebe688061f378633e8e070b3db8e010e191d6d4cc517"}]}}]}}]}}]}}, 0x0) 01:07:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c) 01:07:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xf6ffffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1700) 01:07:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x8000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0xf00}}], 0x1, 0x0, 0x0) [ 1328.556675][T12562] usb 2-1: string descriptor 0 read error: -71 [ 1328.565669][T12562] usb 2-1: USB disconnect, device number 114 01:07:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xfeffffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x9000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1800) 01:07:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1d) 01:07:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xa000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xff000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:49 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, ',\xe6:'}, {0x20, '@/*]#'}, {0x20, '/%.*){&$\x97+}'}], 0xa, "a1e00ca60cedba2b0dfc4c104cf96e0844046b9a49a7901ac76216132f2bda936324a8f2d9086fb96dbf340ce197a0c505525256be0e9ef27ab3b5fc7232f3ab2da8916ab6b01e7c7cfa87f88d3dcb42a4edf981aacb37d5fdd5edbc352f7ee0b8073708b9af5f5a294c9179e87daca77ab5947a8dcd2ff7b3286536cf5c73a8c4fae88bfef441e3"}, 0xa9) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000064e2e64050270c93909a000000010902120001000000000904000000cefbaa00"], 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000100)={'vlan0\x00', @ifru_addrs=@phonet}) 01:07:50 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x10000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1900) 01:07:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xffffe000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e) 01:07:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x1f00}}], 0x1, 0x0, 0x0) 01:07:50 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x20000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xffffff7f, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1329.586563][T12562] usb 2-1: new high-speed USB device number 115 using dummy_hcd 01:07:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1a00) 01:07:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x27) [ 1329.704027][T32523] fuse: Bad value for 'source' 01:07:50 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x20100000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xffffff8c, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1329.932877][T32552] fuse: Bad value for 'source' [ 1329.958289][T12562] usb 2-1: New USB device found, idVendor=2750, idProduct=930c, bcdDevice=9a.90 [ 1329.983340][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1330.022748][T12562] usb 2-1: config 0 descriptor?? [ 1330.286830][ T5114] usb 2-1: USB disconnect, device number 115 [ 1331.086542][T17415] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1331.447312][T17415] usb 2-1: New USB device found, idVendor=2750, idProduct=930c, bcdDevice=9a.90 [ 1331.461045][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1331.491304][T17415] usb 2-1: config 0 descriptor?? [ 1331.757041][T17415] usb 2-1: USB disconnect, device number 116 01:07:52 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f0000000040)={0x40, 0xe, 0xd9, {0xd9, 0x3, "6f1815dca7d150a6682bb2b199ce8504da7894c900b57b809f2cdac0dfaed70cf62ae97eb995d58a1ba5425df7abe6bb00d54c544b69ead275a6030120ba15ca94f96c4948fb6c7727c3e36da4200a7c11237b15fea274c5a9d4c9419fa83964594d1a89dd96811e6472526528e9e095b50a020ad8edcb0419531fd581ee84fbdd46c54deb094bd7ecc3a66f2fc8763f2c771e8ec82a56a58236e52fd0574039894c5e01686a60041a54a83d690452b939183f238a329ba7d38ddce0efd96e9bcc4b147adb375a66c05639f9fe67aefba806ed6da139b1"}}, &(0x7f0000000140)={0x0, 0x3, 0x78, @string={0x78, 0x3, "15d56570f9e867a1b1cf4971cc927cb22769e3723351991e860d41499cb7727dd6eab5d63f5ab2a314575f1aef2b98b56c24e992c41d69832493b7d9ac886239e481aff5b8b60796d71ad3e8cd65447ef411383dad4776ff11f18517932a4cd796907dbeb006b151309e5426508f5597a7b9458a366f"}}, &(0x7f00000001c0)={0x0, 0xf, 0x18, {0x5, 0xf, 0x18, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x1c, 0x4, 0x1, 0x1}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x7ffffc1, 0xf, 0x101}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x18, 0x20, 0x0, "f43753f1", "9dd89c45"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x8, 0x5, 0xca, 0x9, 0x7fff, 0x5c}}}, &(0x7f0000000780)={0x84, &(0x7f00000002c0)={0x0, 0xa, 0xec, "bc9d8b1eb6ac2740e038895879536a7a9232d987cc1e5f89c8ac310722eba93b0a487de1378dda16a0f02a7e646a6bbae780d30c0a878025fbf42815e9e37b4f1c5dc408022c1db25824b3a79588b51a8a41d1b4848dfb998d50b068a990397a0585b90edc7b45ae327dbc1f0107849349f244b7c3c1f8a67c2dd49a7ab4a24b4c2c7cca57e99562687d5cf68ed8db7e240a11b3633d9bd41796cca832052b2f21665ce0716cc64dc4acf489b30817f275a63dad3c8a008be87b12eb15146334c1095835fa31689692a36ed4347b7bc7e782aebeb9e128bad42286d73df592bead749c13a197356d93abbdf9"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x140, 0x2}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x20}, &(0x7f0000000540)={0x40, 0xb, 0x2, "947b"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xf975}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000600)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000640)={0x40, 0x19, 0x2, "deba"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x101}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x22}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io$hid(r0, &(0x7f0000000a80)={0x24, &(0x7f0000000840)={0x20, 0x10, 0x9d, {0x9d, 0x2b, "b3ed905be952bd2d3ed10cce70bf34a30471f79b4dff0bec468ee215fc24e59c30a3df530ca804e5e04ca22e3357e2f7049712255b3c7248630ec944a54591d48c195623903557754b83e7df3bbad99fa9e84c24042d6d361ed6852320654b2cb438dfd8a54995d883993e85b85bec35adffebb636a2c53a393edd37f9344ab8d0a009538b3be26e7734c7103878370a57c3d111f6b09ebb359351"}}, &(0x7f0000000900)={0x0, 0x3, 0xef, @string={0xef, 0x3, "b5cc66ea0d882c0f352737cf0e7dd0fda714f5dde03018fb2286f531f1d81b7465ec8a2c7744a9590753c0a44e90693b8f88a8260ca3f02e9ea4a60647db4e22cf8a5f50f9c6746d8309035095c3dd3985dbe8247dbcdc7f8418ec1c166ecb87328fd4a95686cbdd61fb48b6096a552c51d8e88584fe3ba1a88eed6a9379c161c0b6ca1c4ff59493a2601823e7b0a97297ca302f037452951f5b5228e742335d3db2c990e27b3e79ccf658bb885c0853cc329684f82aaf0b1896cf135b0612c3340b50ca80fabb45119dfa8f34d4c989c7894f76a44e7c9a04b2baa4e298cc58fbfac397abc056ce512cb38374"}}, &(0x7f0000000a00)={0x0, 0x22, 0xc, {[@local=@item_4={0x3, 0x2, 0x8, "d2abf6d1"}, @local=@item_012={0x2, 0x2, 0x8, "cae4"}, @local=@item_012={0x2, 0x2, 0x2, '_o'}, @global=@item_012={0x0, 0x1, 0x1}]}}, &(0x7f0000000a40)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1000, 0x0, 0x1, {0x22, 0xfda}}}}, &(0x7f0000000c40)={0x2c, &(0x7f0000000ac0)={0x40, 0x3, 0x40, "b335070d52b5a15a708db1fc4a462bcf2a9f8705dcf910e0c358780d4c85feedcf4fc5ab8ea31bd5017d37836d77819730f7d6a2ea856473ee9ffc93e2310b6e"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000bc0)={0x20, 0x1, 0x2c, "09210ce0d8263817690d2303bf1c543402d6fa920f16e5e9974f2f77f3f4dfbbe299ac91f5ded1f7547180da"}, &(0x7f0000000c00)={0x20, 0x3, 0x1}}) 01:07:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b00) 01:07:52 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x3f000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) 01:07:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xfffffff6, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x33f2b}}], 0x1, 0x0, 0x0) 01:07:52 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x8cffffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xfffffffe, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c00) 01:07:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500) [ 1332.346419][T17415] usb 2-1: new high-speed USB device number 117 using dummy_hcd 01:07:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xc0ed0000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xedc000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1332.717295][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1332.739678][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1332.781532][T17415] usb 2-1: config 0 descriptor?? [ 1332.868578][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1333.566212][T17415] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 1333.806191][T17415] gspca_sq930x: Sensor ov9630 not yet treated [ 1333.812752][T17415] sq930x: probe of 2-1:0.0 failed with error -22 [ 1333.833796][T17415] usb 2-1: USB disconnect, device number 117 [ 1334.416212][T17415] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1334.776936][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1334.786214][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1334.816520][T17415] usb 2-1: config 0 descriptor?? [ 1334.859253][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c 01:07:55 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="66643de7cf4118ca0be7d9dc73f53af15804cb7b4cc28fa2dac509fd9e8014d3e8bb7fd51754684f1d9b5d9c251a33ca6669208980616ebf806f872e2021e3c85798110c817ab073fc5b0180100000000000", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) syz_usb_connect(0x3, 0x24, &(0x7f0000000000)=ANY=[@ANYRES16=r1], 0x0) 01:07:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5a0) 01:07:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1d00) 01:07:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xf6ffffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x40000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x100000}}], 0x1, 0x0, 0x0) [ 1335.056113][T17415] gspca_sq930x: reg_r 001f failed -71 [ 1335.061574][T17415] sq930x: probe of 2-1:0.0 failed with error -71 [ 1335.132119][T17415] usb 2-1: USB disconnect, device number 118 01:07:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x40040000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xf9fdffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e00) 01:07:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x600) 01:07:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xe0ffff00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xfeffffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1335.636147][T17415] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 1335.846357][T17415] usb 2-1: device descriptor read/64, error 18 [ 1336.116041][T17415] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 1336.315932][T17415] usb 2-1: device descriptor read/64, error 18 [ 1336.447174][T17415] usb usb2-port1: attempt power cycle [ 1336.855915][T17415] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 1337.026757][T17415] usb 2-1: device descriptor read/8, error -61 [ 1337.295862][T17415] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 1337.481974][T17415] usb 2-1: device descriptor read/8, error -61 [ 1337.606837][T17415] usb usb2-port1: unable to enumerate USB device 01:07:58 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xff000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x100000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700) 01:07:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1f00) 01:07:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) 01:07:59 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0xa, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500), 0x101440, 0x0) io_submit(0x0, 0x4, &(0x7f0000000680)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000180)="89263b44df32e94d29a12348b78d6b2bb37cb00e0cae78fba045645e4e4ff770b4f36ecdd88e1a998c496f261d51be4bab2060d17e133c4eae344e93c64947304419cd758c36022842839dc069063bdda57c2633f9a092a260073102b455caebe8ed65441c8e88a6c5598d62cb33766d9c3074e4e5145df1dd8b6f4f02f96ddc55678f8fb619349339a8bd78c35e4e81c1317dbc7d3dbd1e11234d1d9210", 0x9e, 0xffff, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x7f, 0xffffffffffffffff, &(0x7f00000003c0)="27b4bdbcd9ab5b6350cb0e0b4405c953cf0c9bca2a145b57cf2e70f226a419329ae2bb561d49783a2c6d6fee5a69b7e711f0fe893c6c91d824f740d2d6c3a217626e0af5617515d63df4ed39e4c782bace199011c3cde301dc90ff180dda61bbbbb232bab0f95bb7dfa4e4555d651f35b7f016dfacaf2de8d662a5b8ce50fe9e65bf182f92a29ad3ba5ed4c35167044de943dd776ee816951cb61f3bd4614731ff28ac882bfac8fa6d01c13ac4e4be3b8dc8bd02ef93b52bcf98d7bce33536c39fa91559faf121ec", 0xc8, 0x7b7d712d, 0x0, 0x0, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000800)="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", 0x101, 0x5, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, &(0x7f0000000600)="16ab8855b6ff", 0x6, 0x1, 0x0, 0x4}]) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x140084}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000d80)={&(0x7f0000000240)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000040)=""/65, 0x41, 0x100, 0x7}) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000100), 0x4) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000003, 0x12, r5, 0x1a731000) openat(r5, &(0x7f0000000140)='./file0\x00', 0xac040, 0x4) 01:07:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x200000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xff0f0000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x880) 01:07:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2700) [ 1338.655920][T12562] usb 2-1: new high-speed USB device number 123 using dummy_hcd 01:07:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x300000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xfffffdf9, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x900) 01:07:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x400000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:07:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000) 01:07:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xffffff7f, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1339.015772][T12562] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1339.046754][T12562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1339.100120][T12562] usb 2-1: config 0 descriptor?? [ 1339.157964][T12562] gspca_main: sq930x-2.14.0 probing 2770:930c 01:08:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x2000000}}], 0x1, 0x0, 0x0) [ 1339.375795][T12562] gspca_sq930x: reg_r 001f failed -71 [ 1339.381292][T12562] sq930x: probe of 2-1:0.0 failed with error -71 [ 1339.400340][T12562] usb 2-1: USB disconnect, device number 123 01:08:00 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x28) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) fsync(r1) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000080), 0x4) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000064e2e64070270c93909a000000010002120001000000000904000000cefbaa00"], 0x0) 01:08:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa00) 01:08:00 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xffffff8c, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4ea000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7ffb) 01:08:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x7000000}}], 0x1, 0x0, 0x0) 01:08:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x500000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xfffffff6, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8008) 01:08:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb00) [ 1340.516297][T12562] usb 2-1: new high-speed USB device number 124 using dummy_hcd 01:08:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x600000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xfffffffe, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1340.886459][T12562] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 1340.902314][T12562] usb 2-1: can't read configurations, error -22 [ 1341.075477][T12562] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 1341.435531][T12562] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 1341.444094][T12562] usb 2-1: can't read configurations, error -22 [ 1341.452257][T12562] usb usb2-port1: attempt power cycle [ 1341.865473][T12562] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 1342.075543][T12562] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 1342.084013][T12562] usb 2-1: can't read configurations, error -22 [ 1342.245556][T12562] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 1342.455450][T12562] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 1342.463913][T12562] usb 2-1: can't read configurations, error -22 [ 1342.470488][T12562] usb usb2-port1: unable to enumerate USB device 01:08:03 executing program 1: kexec_load(0x3, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="ac9374ba3c2f32b4ea28fb", 0xb, 0x401, 0x3ff}], 0xa0000) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:08:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa005) 01:08:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x67e210000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xedc000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc00) 01:08:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0xf000000}}], 0x1, 0x0, 0x0) 01:08:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x40000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x700000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd00) 01:08:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfb7f) 01:08:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x40040000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1343.535603][T10901] usb 2-1: new high-speed USB device number 2 using dummy_hcd 01:08:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x800000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1343.985413][T10901] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1343.994494][T10901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1344.013094][T10901] usb 2-1: config 0 descriptor?? [ 1344.077702][T10901] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1344.285471][T10901] gspca_sq930x: reg_r 001f failed -71 [ 1344.291608][T10901] sq930x: probe of 2-1:0.0 failed with error -71 [ 1344.320740][T10901] usb 2-1: USB disconnect, device number 2 01:08:05 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x6, 0x9f, &(0x7f0000000840)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8d, 0x2, 0x1, 0xff, 0x60, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "4efad7"}, {0x5, 0x24, 0x0, 0x56da}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x800, 0x2, 0x3}, {0x6, 0x24, 0x1a, 0x8832, 0x15}, [@obex={0x5, 0x24, 0x15, 0x1f}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x2, 0x7, 0x3f, 0xbd1}, @network_terminal={0x7, 0x24, 0xa, 0x7f, 0x1, 0xff}, @obex={0x5, 0x24, 0x15, 0xff}, @obex={0x5, 0x24, 0x15, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x1, 0x7f, 0x20, 0x9, 0x6, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x80, 0x94, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x1, 0x0, 0x1d}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x95, 0x0, 0x8}}}}}}}]}}, &(0x7f0000000a40)={0xa, &(0x7f0000000900)={0xa, 0x6, 0x210, 0x8, 0x89, 0x0, 0x20, 0x2}, 0x5, &(0x7f0000000940)={0x5, 0xf, 0x5}, 0x2, [{0x3c, &(0x7f0000000980)=@string={0x3c, 0x3, "56a33534a62dcde3be43da554edffc6dfac3282d2e9ebe5270fa89d139fd545a35d369b051bddc4426253c19abc42bbac86ee88708f64e006701"}}, {0x57, &(0x7f00000009c0)=@string={0x57, 0x3, "3a2a59895a1f2a9244437d5ef69fbc6e4cb45f01a7041c609289b60ecd1590d01f05f55455e9a81e0144dff7cce97eeee0cf20c1ec22cce6ee151d4561cdda3a982845964b08eaf8beb2d284809f099f3a432646cc"}}]}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000040)={0x20, 0x4, 0x61, {0x61, 0x11, "86dcf7e65e348f5f8ea01b3355c5283dca369cd06c585b24d3cffd7ce76bf6828d5943e4bb0e9b596c9ee4009562c4c10d605778c2acae36186b5410fe6251e9cfda1a4bd30bed8db5904b6c7de0eaeea5259c8de603aa502643f47e5e4bdd"}}, &(0x7f00000000c0)=ANY=[@ANYBLOB="b0000400000004030410"], &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x2, 0x40, 0x80, "8a538831", "9379104a"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x10, 0x8, 0x9, 0x7f, 0x9, 0x8}}}, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x40, 0x3, 0x7d, "24d42f777c6e20ba97e2556073b3a4f21199c759015c4fae77a0e0628321d4bfc3eb592b7553eea6edb50251a4a15489eaa7a37b025f350b283e1a60bd2cad55343c75b4a278342aa319ce76b940f049b2b02676e8d53857af51967dc11f07979d7d2b5209354cf26c1a2c54263ec56da24ed3ba04b39f467d5299971f"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x100, 0x12, [0xf0f]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000500)={0x40, 0x9, 0x1}, &(0x7f0000000540)={0x40, 0xb, 0x2, "84a1"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x6}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000600)={0x40, 0x17, 0x6, @local}, &(0x7f0000000640)={0x40, 0x19, 0x2, "f989"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x79}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x3}}) syz_usb_connect$cdc_ncm(0x6, 0x185, &(0x7f0000000c40)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x173, 0x2, 0x1, 0xfb, 0x40, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "34d47f6ece27"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x4, 0x7ff, 0xcd}, {0x6, 0x24, 0x1a, 0x7fff, 0xe}, [@mbim={0xc, 0x24, 0x1b, 0x400, 0x3, 0x6, 0x8, 0x1, 0x8}, @mdlm_detail={0xf7, 0x24, 0x13, 0xeb, "0238d18e46adcf5084a48d0234ec763b82c38a080366533e0379371a8607c087495d828dc3169e23830723e18df02c255f2f6d89e4f68b5395841065be6816eaf9872f0d769950b401635ab129628a4869b21fa3b56538dbf9c7de3d894c76d209b462a4da9d7e091f83adb17b2a9fa91fe717908ded288a6292aaeeab6cced8d442979d6281c75a1b71ded7943fbc7ffabe19661ea420697b90a31d0340d1a6509752ef154385fc0cc0fbecfe881e6bd627eb48910a412d24898d5bca875835a9f355aa32ae4f72700a08114e57808042c2f031a6476a3877ef18ab349561714695182256e5e91ff449be0435877d54255bce"}, @country_functional={0xe, 0x24, 0x7, 0x20, 0x401, [0x2, 0x401, 0x5, 0x101]}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x74, 0x1, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x1, 0x9, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x3, 0x1, 0xfd}}}}}}}]}}, &(0x7f00000011c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x60, 0x4, 0xc1, 0x8, 0x3c}, 0xb0, &(0x7f0000000140)={0x5, 0xf, 0xb0, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "9e0bdfb39d6ef3d9b0faecf7c4d6a808"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x4, 0x2, 0x6}, @generic={0x86, 0x10, 0xa, "9c4a2b32a032af88ddfac83153488932c8b2375815d0b475dc66297d16177563d27216ade83a938a9720bd6a8d98c5ab99609bdc84aceb7f80ba54bb2025bb51d39329f60ab35518ae4e5a1b736a4ed4871214a6026c3e2fcaf76c751175c269b1003446ead42ffd9ee14a7cf36a2ddd1b9945f7dd16272f0d74faabd7f6dbc679817f"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0x2, 0x5, 0xce37}]}, 0x9, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x140c}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x69, &(0x7f0000000e40)=@string={0x69, 0x3, "c5715dbec4e2a8c47f720e8d917600b0f01473e9176f1c68240622caac259d0050494ba1f927315931ace6fde4099faff4a31dc2cfe99dee95478badb6aa7fb32178477151f708008ba23a96bc34b3dbb81fc8bd121a88e9739d22215e75605099d9dc2acfe6ba"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x65345ed30b336b90}}, {0x93, &(0x7f0000000f00)=@string={0x93, 0x3, "5209a30f1a3b3ec0ab5f3e1643eb50b11f0aa9f7407ca752433f919178bfdcbb014be17aa13caa25a3cca0f8c8dcbc475452dfaf39d208bbcd92f6042ba132db8d550da7ecb68c7e1255db737333bc9bdcc6361b79cc783032554a012248ca09088bb9700776c0d23a20a772e700eac3b87c22ff51c1ea7ff48d1f5e26c2af4afc8b0352cfe0d70c6055200629ef473fe8"}}, {0x7f, &(0x7f0000000fc0)=@string={0x7f, 0x3, "35edd329abc3435fcf6d3f96c9f7d8b9ecab03b7909c99c36f7eb501cb262ce20d9d023125d67193ba22e428fd23d5c52432a0a5bceccf6e73057c8dd53dd250b66f46dbcee77eacda71bcb822f635e98ae1f2d58129e240d1c24da1b3c9148026f55351bf8f514e104a85d1a10178ee0499733729177c602abe1c292b"}}, {0x51, &(0x7f0000001040)=@string={0x51, 0x3, "9b58555b248bc61918527d04454ff4423fe18c2ddca3f17ceeb1d4bf75696dfd6d2cff68abff35d21809c7bb1563501ed342f5c877424f1b1521e0a4c8a9211a16d80075d40e0f4048c846b6d6cd87"}}, {0x4, &(0x7f00000010c0)=@lang_id={0x4, 0x3, 0x2b}}, {0x81, &(0x7f0000001100)=@string={0x81, 0x3, "3c88f42f84fba6ed2ff6acecf6be36fcf5b7f7d15f5b099a1e2b88a233195dcb778d333c9f6ee725550f2f011aa7c40ce3aff02445c3c45bed982d9047b1d86999556e6277ea3347e940bec2dd115fd9841c5f61b4c5478513c98b5433b49604824b215665c2d7aeaf437907eff03dd6b27eb870a2d5724bce7b7c049ef969"}}]}) syz_usb_control_io$hid(r0, &(0x7f00000013c0)={0x24, &(0x7f0000001280)={0x20, 0x11, 0x59, {0x59, 0x3, "32d220b080711b33b72b54cedbdff81501adbc7ddf490fffdad7ac3f608aa3750d45db977cd59dc1e1b85c1144abc3ef485fdd0b208e8b74c8fb990eaf42d9ad7653220cf16ab217b44f77a225b930fbdf066acd7954ee"}}, &(0x7f0000001300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x420}}, &(0x7f0000001340)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x8, "dd700740"}]}}, &(0x7f0000001380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x1f, 0x1, {0x22, 0x14d}}}}, &(0x7f0000001680)={0x2c, &(0x7f0000001400)={0x0, 0x13, 0x81, "3697ef2bd27558c0976f205201a76f5b0ac4ec8b2ba8cd93d8f6622db0126c0fcdcde6a60834060784128941c7556362adebc30c401084c8915367a47b852364104311171c5b340ac1f75aa3514b45ad01c0ada3e9261f24dd11005d41fccf7242b2e1987255be8aa46cb3801c00bb9911e6e7015ee505f31aa75f3df46e78e673"}, &(0x7f00000014c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000001500)={0x0, 0x8, 0x1, 0xfa}, &(0x7f0000001540)={0x20, 0x1, 0xc7, "31d15cb11ccb65b71d0358ae308dacb44969f78381d85e9727cd6cfefe8002b27baab3f875d8706e54315cdf1ddcc3d8461fe05043519c7bed95431b822e77df0e94cb511cef2214590625ceb012cf273dd982c8f604d627c05fad65145cc3cfecf5f1f45e4eae1267f46100452cbc41135b0406cabc490e1c4c4684b33265c2ad4cb8cfcf9a1e7adaae4721c7d5b67f9c538c32420275552d2ee3094c445eabe48a2b8a0ec796983bc19b7e704c510950dde270f836cebbc4860b5e75dae12dfe2e6f99b95075"}, &(0x7f0000001640)={0x20, 0x3, 0x1, 0x20}}) 01:08:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe00) 01:08:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xa00000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x100000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff01) 01:08:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x1f000000}}], 0x1, 0x0, 0x0) 01:08:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1000000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x200000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2192a4) 01:08:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf00) [ 1345.255265][T17415] usb 2-1: new high-speed USB device number 3 using dummy_hcd 01:08:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1f00000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x300000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1345.635953][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1345.649950][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1345.670843][T17415] usb 2-1: config 0 descriptor?? [ 1345.717490][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1346.415111][T17415] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 1346.654927][T17415] gspca_sq930x: Sensor ov9630 not yet treated [ 1346.661980][T17415] sq930x: probe of 2-1:0.0 failed with error -22 [ 1346.680073][T17415] usb 2-1: USB disconnect, device number 3 [ 1347.245089][T17415] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1347.604930][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1347.614009][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1347.639395][T17415] usb 2-1: config 0 descriptor?? [ 1347.677313][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c 01:08:08 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000064e2e64070270c93909a00000001000000000904000000cefbaa00"], 0x0) 01:08:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2000000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x400000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 01:08:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 01:08:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x2b3f0300}}], 0x1, 0x0, 0x0) [ 1347.960756][T17415] gspca_sq930x: ucbus_write failed -71 01:08:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x46a000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2010000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1348.204874][T17415] gspca_sq930x: Sensor ov9630 not yet treated [ 1348.211645][T17415] sq930x: probe of 2-1:0.0 failed with error -22 01:08:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1200) [ 1348.251213][T17415] usb 2-1: USB disconnect, device number 4 01:08:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 01:08:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4800000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x46a080000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1348.635011][T17415] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1349.035637][T17415] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1349.043248][T17415] usb 2-1: can't read configurations, error -61 [ 1349.194873][T17415] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1349.607828][T17415] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1349.624876][T17415] usb 2-1: can't read configurations, error -61 [ 1349.631372][T17415] usb usb2-port1: attempt power cycle [ 1350.044728][T17415] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1350.295517][T17415] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1350.303134][T17415] usb 2-1: can't read configurations, error -61 [ 1350.454613][T17415] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1350.714888][T17415] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1350.722491][T17415] usb 2-1: can't read configurations, error -61 [ 1350.744722][T17415] usb usb2-port1: unable to enumerate USB device 01:08:11 executing program 1: ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000040)={0x1, 0x80000000}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:08:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1300) 01:08:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4c00000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 01:08:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x46a200000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x8dffffff}}], 0x1, 0x0, 0x0) 01:08:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6000000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x4ea000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1400) 01:08:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 01:08:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6800000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x500000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1351.574636][T10901] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1351.997003][T10901] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1352.006902][T10901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1352.031107][T10901] usb 2-1: config 0 descriptor?? [ 1352.076989][T10901] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1352.294748][T10901] gspca_sq930x: reg_r 001f failed -71 [ 1352.300312][T10901] sq930x: probe of 2-1:0.0 failed with error -71 [ 1352.344027][T10901] usb 2-1: USB disconnect, device number 9 01:08:13 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000400)={0x20, 0xb, 0x3, {0x3, 0xb, 'B'}}, &(0x7f0000000440)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x402}}, &(0x7f0000000480)={0x0, 0xf, 0x78, {0x5, 0xf, 0x78, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0xe1, "d2cdc31b828915a0863eb5facdb52669"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x3, 0x60, 0x6, 0xac, 0x7f}, @ssp_cap={0x1c, 0x10, 0xa, 0x8, 0x4, 0x4, 0xf, 0x8, [0xff00c0, 0xf, 0xc030, 0x3fc0]}, @generic={0x2e, 0x10, 0xb, "38d4e61f0576c1f3ec5363c05226ac18529e681c9a80cdbb4d26d2257c8b6c156d0868d80e7d0015758456"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0xd, 0xc2}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5e, 0x1, 0x5, 0x8, "520d4188", "d60d373e"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x65, 0x3, 0x1, 0x6, 0x7, 0x8000, 0x6}}}, &(0x7f0000000a00)={0x84, &(0x7f00000005c0)={0x40, 0x14, 0x74, "7e2363c9f3a883fd4aa0a332b8f79254f6b5a6fa6d2a836329885774f30f03e46060495493869ae33859736f078f8a10d1cdaacc192754ac103ecf3b5e284560c449e4fee40adc23fd07b574311f570826f5028721e7393c1bdcaeae2917b5a8e830429a726870da75aea08613d4326fcd4eff8c"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000006c0)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x60, 0x10}}, &(0x7f0000000740)={0x40, 0x7, 0x2, 0xa2f}, &(0x7f0000000780)={0x40, 0x9, 0x1, 0x2}, &(0x7f00000007c0)={0x40, 0xb, 0x2, "ed0b"}, &(0x7f0000000800)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000840)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000880)={0x40, 0x17, 0x6, @broadcast}, &(0x7f00000008c0)={0x40, 0x19, 0x2, "f770"}, &(0x7f0000000900)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000940)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000980)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000009c0)={0x40, 0x21, 0x1, 0x80}}) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000ac0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x2087, 0x703, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x28, 0xb0, 0x2, [{{0x9, 0x4, 0x0, 0x20, 0x1, 0x3, 0x1, 0x0, 0x7, {0x9, 0x21, 0x8, 0x92, 0x1, {0x22, 0x105}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x1, 0xf7, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x0, 0x20, 0x3}}]}}}]}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x111, 0x9, 0x4, 0x1, 0x10, 0x5}, 0x47, &(0x7f0000000b40)={0x5, 0xf, 0x47, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0xff, 0x6}, @generic={0x35, 0x10, 0x1, "88934b708482b7c65ed5d8c990ca9770c0a44255c1a48929d31a3d7703c1e5ce3f74ede8350bd3830969d1bae4cd9d91b6f0"}]}, 0x7, [{0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x814}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x1401}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x42a}}, {0xd0, &(0x7f0000000c80)=@string={0xd0, 0x3, "fe1997a2dc2c168741e661a18ad2c70c99fa4376de4f5d54c83224a20c36f1ef0d0dfa979b9dd7b76c8a520a57d7409e71687657da4c57dbe342f9fe634b580c4711c9235081e4a284bb102c7862d880bfbb5bc3834c0dd55e3b9151580f0cf7f60304e5ba7abcac80d79ad2b70531fe6b5fd486d2a6b7f711b164d4bb131bd83faaa9c77edb8059aed17621835d5e6f6d6dbb416b76a423f032552212bf47876c4294da06aba8c1b2e77c0c4df13962830a5626068297677e10fa87e1dda9248afcf6f6f47eb6f761996f106353"}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x1004}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x814}}]}) syz_usb_connect$cdc_ecm(0x6, 0x6c, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5a, 0x1, 0x1, 0x2, 0xc0, 0x3f, [{{0x9, 0x4, 0x0, 0x8d, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x0, "8ae9"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x4, 0x5, 0x8}, [@network_terminal={0x7, 0x24, 0xa, 0x0, 0x5, 0x1f, 0x3f}, @ncm={0x6, 0x24, 0x1a, 0x2, 0x13}, @dmm={0x7, 0x24, 0x14, 0xcb0}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0xf3, 0x5, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x600, 0x4, 0xb, 0x5}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0x0, 0x7, 0x8, 0x10, 0x28}, 0x114, &(0x7f0000000100)={0x5, 0xf, 0x114, 0x5, [@wireless={0xb, 0x10, 0x1, 0x8, 0x7, 0x0, 0x1, 0x800, 0x3f}, @ptm_cap={0x3}, @ptm_cap={0x3}, @generic={0xea, 0x10, 0x1, "ebe780c27a3f32e55f21e4fe9c9b727f2c3c33cb29a88fca9329158d541501be7b66a1c938e76e753012e13050bdfd015f293928134790712f2323d8edc3fb8f6d22b3483550384f31af3c50909d41f4ce6b2abfecf8a15addf989527ec598112f3be349f8bda1f00996b744a0c6519506d726f9e7aa19657dbe29dd2d8cebbb4918525cebceea167df125fdfac6c5d6be9d3bb5609a7a188c3ee41bdac8fc4c45fcf0d5ca4f4776bd15009d8403c810c393b81a25f00c73731757b9deaf5e4da0430b507d05430609642703cbbc625b757faf49ce8114d51bf1d910d1dd9eb6f5697affbfa2a4"}, @ss_container_id={0x14, 0x10, 0x4, 0x3f, "b949edfdfc9d2933c1590e9fcb28b08a"}]}, 0x4, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x415}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x422}}, {0x67, &(0x7f00000002c0)=@string={0x67, 0x3, "532599404acad3aa04d1632f89cd00335cdf5d4140ac004471e269b16e0dd52bebf79a194abcdb2b58530de96b08be777383dff67ae5f48a4175cc5634dfa1f13e31b2b7d7b357ed409a425d7f29199320d40cd8d3fb92dd30000be41f941cb0f1704e0d63"}}, {0x11, &(0x7f0000000340)=@string={0x11, 0x3, "0be25f4cff748e7cc50eeb6b6688d8"}}]}) 01:08:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1500) 01:08:13 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x600000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x6c00000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 01:08:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0xf0ffffff}}], 0x1, 0x0, 0x0) 01:08:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7400000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:13 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x700000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1600) 01:08:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) 01:08:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x7a00000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x800000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1353.284784][T10901] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1353.679515][T10901] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1353.700107][T10901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1353.736322][T10901] usb 2-1: config 0 descriptor?? [ 1353.786941][T10901] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1354.218009][ T992] udc-core: couldn't find an available UDC or it's busy [ 1354.234309][ T992] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1354.284430][T10901] gspca_sq930x: ucbus_write failed -71 [ 1354.525901][T10901] gspca_sq930x: Sensor ov9630 not yet treated [ 1354.532108][T10901] sq930x: probe of 2-1:0.0 failed with error -22 [ 1354.541942][T10901] usb 2-1: USB disconnect, device number 10 [ 1355.154331][T10901] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1355.564372][T10901] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1355.573624][T10901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1355.594343][T10901] usb 2-1: config 0 descriptor?? [ 1355.656565][T10901] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1355.860193][ T1077] udc-core: couldn't find an available UDC or it's busy [ 1355.877336][ T1077] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 01:08:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x8cffffff00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1700) 01:08:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x900000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) [ 1355.904248][T10901] gspca_sq930x: ucbus_write failed -71 01:08:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0xffffff8d}}], 0x1, 0x0, 0x0) 01:08:16 executing program 1: r0 = semget(0x2, 0x3, 0x600) semop(r0, &(0x7f0000000100)=[{0x0, 0x8, 0x800}, {0x4, 0x0, 0x400}, {0x3, 0x101, 0x1000}, {0x2, 0x7f, 0x400}, {0x3, 0x9}, {0x0, 0x6}], 0x6) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0xff, 0x0, 0x0, 0x10, 0x572, 0xcb01, 0x97f1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc1, 0x63, 0xa1}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x305, &(0x7f0000001640)={{0x12, 0x1, 0x250, 0x28, 0xf8, 0x40, 0x40, 0x13d3, 0x3323, 0xe5b9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f3, 0x1, 0x1, 0x4, 0x80, 0xb1, [{{0x9, 0x4, 0xf0, 0x89, 0x5, 0xb, 0x94, 0xf0, 0x40, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "df083657"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x24d, 0x8001, 0x5, 0xdc}, {0x6, 0x24, 0x1a, 0x3ff, 0x34}, [@acm={0x4}]}, @uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x8, 0x0, 0x7, 0x5, "079e", 'd'}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x2, 0xf800, 0x40, "00d611bb53"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x9, 0x5}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x9, 0x2, 0x0, "ed6b"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0xd5, 0x4, 0x40, 0x6, "d76e", "98878d"}]}], [{{0x9, 0x5, 0x1, 0x3, 0x40, 0xe4, 0x0, 0x4e, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8000}]}}, {{0x9, 0x5, 0xe, 0x0, 0x3ff, 0x6, 0x1f, 0x9a, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x3}, @generic={0xab, 0x23, "c8f4435b54b8ce020148d382b558769a0962a69fb680e9f18bdd8b7b82f20978c5e595005484fac06802e50863f59f8cc5371c6aca74032b34dccad0759ac617f6526d588e02df3d61146c5242a62d68b8ef6f55e9e316cf2000a0e272533583d47632cd022e7a21e7a6e86f1adeece3ba65eca58d50ea08846281b938817b3ce173aa1782aaad92e17b7bea9f9c0407d268036ee85b8b9db547c99ea18666cf9afc24d41804fb47e2"}]}}, {{0x9, 0x5, 0xb, 0x4, 0x20, 0x8, 0x4, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x9}]}}, {{0x9, 0x5, 0xa, 0x10, 0x200, 0x1, 0x5b, 0x6, [@generic={0x9c, 0xe, "694ff2313440d99db115ea09bcce428b48a1fd5ffecba3061ae6cc2c53930add10e5174f4ab1fb28ce347ebeb74043a369159d145d004b2f770430293935c98be0a4807dbd9fb360170af2e6dc13d309790295a9fea7e9f913d7562bc3b036b0fe9ebe6f3467afd9fef93208c31ad6f6333ff8481730cfda76bef2a3460b1eb741bf0b2bd5f6112d19bc525857885a12afe6258ca5a1832c65a3"}, @generic={0xfb, 0x22, "6be3391570d23f14293c73f050d7ecc3d98b3dabe265f1b05e7b73705afa0febc342865cd61a3e2e1b5fbfd9234a916bc65895106419760d27560a0f538eee7e6bc70544bbd5660390f97ec426058312354a9e2402476b2632168204d3d15cdbbf7d9e3382d17f871797c9fbe37660b08a4755d31005dcf34c3bb042b7d1aea983aa17bc9c884b116f10e5f5dcf49d72fa997a0a023b39118fc91d1b92cc24a59927c739979ed6806fb22a536abd1003b52910177e965087da0feb6a5235e22043c19ac69c2d54688f252dc5f90a33b4f735093dc95579b4791cf94ff86272b63202c0dc1565dacb42ed64ae0d03c0a4b4abb79a2e2d98e330"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x26, 0x0, 0x2}}]}}]}}]}}, &(0x7f0000001b00)={0xa, &(0x7f0000001980)={0xa, 0x6, 0x250, 0x0, 0xff, 0xab, 0x60, 0x6}, 0x16e, &(0x7f0000001b40)={0x5, 0xf, 0x16e, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x2, 0x669e}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x8, 0x9, 0xfffb, 0x1}, @generic={0xce, 0x10, 0x3, "542f09dfdea06fd78f6587f1551dfbbbc5c8a976b34c9e62eb0782c3f3e7fa9192417cf4ae56d3c93528115593eb90a74ba2aebe103738db27d40c0334e96aeab430ab3a9096de2df69ad6df7f418d3dcdb6132194e3b837a209ef4b0341e60566988af773305c3cf3617810ca8f020b0c8d6a0bf47c222d3aeea74021714a6afb46378aca0c695794df2778ce7f928e9607c8db1f69c183581ff96f3f0700fbcc04d95b31bc5ae28b242fb2a72e3fdeec98d3259725e3bb12570375559ea7366edb801224d58ec256ea8b"}, @generic={0x86, 0x10, 0xa, "2bcc3a703211c4676f1ab80e920bfcd9fe68af0a305aa79a9104d0d2311e1379ca2ac555da321c518784964a8abd7af09023f87541d895ffa5445a8a97fe29c619c8823279d8942c407ceae47d4be8409fa919c1914cef091706113792c89aaae20ed9bd1ecf8dea4bf15d6a3289c9014bcd119ab577bc8c77ff6b3a69452fbceb7057"}]}}) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000010c0)={0x2c, &(0x7f0000000e80)=ANY=[@ANYBLOB="0008cd000006cd04fae2087dacaf16503c38d2be963b6416f2c93b158d722c8cd4faf1151beb482b0adfd86d76e34d5fc18085d3f15af8d723ba849f54f78648834700d5770cc5d33c021160b38257386f0bcacf65cbb2f375a60b091c54d6db8720afb53af6da123019444cf3a29a503760ceca30f3a3432f60603f4a7d6bb1057b4217043069a9253580be65e8d36cd63f51a9fbabcdb2ff9004c4ba48a85fc08311d67aff9f9fb85f6215fcaf160b2e870e309443ef00b80c4788362196fc988c22052f82870a0ea88bcc99b155076a01b1"], &(0x7f0000000f80)={0x0, 0x3, 0x47, @string={0x47, 0x3, "1627a9a41f2439f33a618a0b58ced2b6dfa7ffded51dba5355fe46d1c2e78618797ec99449e34945c824d51786684e3008e52d516b251aae081a646491dbd27dc6acc11e3f"}}, &(0x7f0000001000)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x8, 0x0, 0x80, "7a32e832", "380305be"}}, &(0x7f0000001080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0xb, 0x8, 0x1, 0x0, 0x3ff, 0x1}}}, &(0x7f0000001580)={0x84, &(0x7f0000001100)={0x40, 0x16, 0x8a, "9903ed91cf16ddf0d6cb6b562dfb3769b0f9672170a07f3d75fb512c63faeb614452317a91dfbc548ee294e8262eb803090865bc64137158934ed1654077da33ca260a6d7c295f7ea7f70cd3abda84a64f53f2a200e949fa54f7d51f5071e838c81e047bcd2deef717a355602c3d774128355ac3d22c250d9b08c4b1c6b410d630f5ac241bde065513d1"}, &(0x7f00000011c0)={0x0, 0xa, 0x1, 0x19}, &(0x7f0000001200)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001240)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000001280)={0x20, 0x0, 0x4, {0x4, 0x2}}, &(0x7f00000012c0)={0x40, 0x7, 0x2}, &(0x7f0000001300)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001340)={0x40, 0xb, 0x2, "41cc"}, &(0x7f0000001380)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000013c0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000001400)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000001440)={0x40, 0x19, 0x2, "4fd8"}, &(0x7f0000001480)={0x40, 0x1a, 0x2, 0x8}, &(0x7f00000014c0)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000001500)={0x40, 0x1e, 0x1, 0xf8}, &(0x7f0000001540)={0x40, 0x21, 0x1, 0x2}}) syz_usb_control_io(r1, &(0x7f0000000980)={0x2c, &(0x7f0000000840)={0x40, 0x3, 0xa5, {0xa5, 0x8, "6c36ed2e458a97d7b2a36c7cf25373a3ca10651f2f251770736717c4056e5744a486cdf14541113e12e6a5b63ac4bb82bfa6f2e7e8cbc5b5ce7f0ca18c766695d3c08e23fc33b25ef79b2a5ff28b3ae5aeff8c23f4378b9020416d7cd6338ed569c0ecb41b8ef096a0572f7a1ff8de43bb1363b80fb6cad95848a7de7fd92aece225b76fb8da94aa31a34f06096d042e07ec397305084cb604da4aa341b1e511dd14d6"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2801}}, &(0x7f0000000900)={0x0, 0xf, 0x4a, {0x5, 0xf, 0x4a, 0x5, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x5, 0x7, 0x1}, @ssp_cap={0x14, 0x10, 0xa, 0x1f, 0x2, 0x7fffffd, 0xf0f, 0x7, [0xff3fc0, 0x3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "798ccfea2322cdf50732b5e108ba3b53"}, @ssp_cap={0x10, 0x10, 0xa, 0x91, 0x1, 0x5669, 0xf00, 0x1, [0xffc000]}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x80, 0x8, 0x3f, "4ed4ccd5", "95038ed7"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x2, 0x7f, 0x2, 0x4, 0x7}}}, &(0x7f0000000dc0)={0x84, &(0x7f00000009c0)={0x40, 0x16, 0xa, "d9b5a19d9a96e8971284"}, &(0x7f0000000a00)={0x0, 0xa, 0x1, 0xf4}, &(0x7f0000000a40)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000a80)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000ac0)={0x20, 0x0, 0x8, {0x10, 0x20, [0xf]}}, &(0x7f0000000b00)={0x40, 0x7, 0x2, 0x7fff}, &(0x7f0000000b40)={0x40, 0x9, 0x1, 0x5b}, &(0x7f0000000b80)={0x40, 0xb, 0x2, "0b92"}, &(0x7f0000000bc0)={0x40, 0xf, 0x2, 0x100}, &(0x7f0000000c00)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, &(0x7f0000000c40)={0x40, 0x17, 0x6, @local}, &(0x7f0000000c80)={0x40, 0x19, 0x2, "bdf4"}, &(0x7f0000000cc0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000d00)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000d40)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000d80)={0x40, 0x21, 0x1, 0x7}}) syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xc, @string={0xc, 0x3, "e76c99b012cf11c8709c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, &(0x7f0000000280)={0x2c, &(0x7f0000000040)={0x40, 0x9, 0x5e, {0x5e, 0x30, "0882d1f44e9eb05f0e127da5f7d94de3c50c231f48a0dd242e54540ecc3031974e9cf482715fa527059ec8ef555a4fe5ea8854822cbb3e53e3c1b3b7fe70084edb182189ccf644688f9d5f1d4323ab8462e1a49cf149ebe76daf8280"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f00000001c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x80, 0x6, 0x4, "8f1428df", "cbddcb51"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x60, 0xb9, 0xc0, 0x5, 0x20, 0x1000}}}, &(0x7f0000000740)={0x84, &(0x7f00000002c0)={0x40, 0x12, 0xba, "f7c14958985de4620256594da0306b48ce5ff710511f96d72be0cef3ee1b4f81fedae08f0eb3c5d2df055825f475acc51c80f93fda8a01342d3a429e2740bfc7e5b602e06c6e673a4752ce3680478037899d94f269a18940320623e4f5186da8acfdeec12fd3e8f82a83baf8fce818ee1f1e7ca87a1603e2f39c606e8bf65f2ab036bc8129fc4f48bed0e3d0dfa06fd0787c8239de54d1a7554b3c5d6d7910abcc758d958883f90e066105757b6e569a0b702f242157487d8ca7"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000800)=ANY=[@ANYRESOCT], &(0x7f0000000480)={0x40, 0x7, 0x2, 0x7}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000500)={0x40, 0xb, 0x2, '>d'}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0xd86}, &(0x7f0000000580)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x19, 0x2, "c128"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x40}, &(0x7f0000000680)={0x40, 0x1c, 0x41, 0x3d}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x5}}) 01:08:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xa00000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1356.164083][T10901] gspca_sq930x: Sensor ov9630 not yet treated [ 1356.172795][T10901] sq930x: probe of 2-1:0.0 failed with error -22 01:08:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x921e000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1356.213236][T10901] usb 2-1: USB disconnect, device number 11 01:08:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x1000000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 01:08:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1800) 01:08:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xf6ffffff00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2000000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) [ 1356.674278][T10901] usb 2-1: new high-speed USB device number 12 using dummy_hcd 01:08:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xfeffffff00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) 01:08:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x2010000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1900) [ 1357.054068][T10901] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1357.083184][T10901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1357.108811][T10901] usb 2-1: config 0 descriptor?? [ 1357.166665][T10901] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1357.382528][ T1106] udc-core: couldn't find an available UDC or it's busy [ 1357.390987][ T1106] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1357.403920][ T1106] udc-core: couldn't find an available UDC or it's busy [ 1357.414079][ T1106] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1357.444487][T10901] gspca_sq930x: reg_r 001f failed -71 [ 1357.450318][T10901] sq930x: probe of 2-1:0.0 failed with error -71 [ 1357.465939][T10901] usb 2-1: USB disconnect, device number 12 [ 1358.234080][T10901] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1358.604704][T10901] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1358.615417][T10901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1358.644497][T10901] usb 2-1: config 0 descriptor?? [ 1358.696170][T10901] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1358.898239][ T1106] udc-core: couldn't find an available UDC or it's busy [ 1358.908054][ T1241] udc-core: couldn't find an available UDC or it's busy [ 1358.916514][ T1106] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1358.925961][ T1241] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1358.953928][T10901] gspca_sq930x: reg_r 001f failed -71 [ 1358.959386][T10901] sq930x: probe of 2-1:0.0 failed with error -71 01:08:19 executing program 1: syz_usb_connect(0x3, 0x21c, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0xa4, 0x68, 0xd3, 0x40, 0x12d1, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x6b, 0x0, 0xb, 0xa4, 0x5c, 0x10, 0x0, [], [{{0x9, 0x5, 0x9, 0x2, 0x8, 0xfa, 0xf1, 0xc2}}, {{0x9, 0x5, 0xc, 0x8, 0x8, 0x50, 0x4, 0x1}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x9, 0xfb, 0x5}}, {{0x9, 0x5, 0xa, 0xc, 0x200, 0x6, 0x81, 0x5}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x1, 0x20, 0x50, [@generic={0xfb, 0x8, "688744889c246a3efa7182347d21f411e6d0afaaf1ea7f67c89833176f42ef005637cad26ee639dce82aa6ea49a780e7e07a4ff4da3ce3efbea900aee0954334b6671202dddce9dc936b9e88ca3cf4131ceb3fcb1bdbb3de671df7f844124b7fe68e99b0044f0dce1ca6fca0810ee2149abde017abf06d2caf533f7e134eb1114167bb547d748f4b0cf5febdd0c47116bacf4438ba511dfaf188907761c21459d0c47e4fb2347980e9ad2c3e358e8b6dd27aec48d1d547b14e29054af0f1678af61b0f7319490c57484da670945abef0fc692a66041fe29d66fa0b98af2717e009b75eeeb62a70cc1aeceddba72475a9f8c6eecc025005b5c0"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x0, 0x4, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x2}, @generic={0x2c, 0x21, "383bff306c70a27a97cfaeba67754fa0de31c5c085385ff4e0ded526e9b3b769e9ff0714fd4a4fc869bb"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x8, 0x5, 0x3, [@generic={0x48, 0x7, "0515fa063e1e3fe1b9ea0a69ab3436666a6fe2dcbc2b22105ad8ea6015b1389b645b9f4cdf6465921751dc8b8254cc0c72ce8e759c0f99867159240ba8f60b526cf02d270647"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x400, 0x9, 0x71, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3f, 0x41}]}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x9, 0x4, 0x5}}, {{0x9, 0x5, 0x9, 0x10, 0x8, 0x5, 0x20, 0xa1, [@generic={0x18, 0x4, "47e2c03af427956c65c719f7e63ef1e231e508898939"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x200, 0x2, 0x8, 0x47}}]}}]}}]}}, 0x0) 01:08:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x3f00000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0xfffffff0}}], 0x1, 0x0, 0x0) 01:08:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xff00000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9000000) 01:08:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1a00) [ 1359.008552][T10901] usb 2-1: USB disconnect, device number 13 01:08:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x8cffffff00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xffffff7f00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa000000) 01:08:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xf6ffffff00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b00) 01:08:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2, &(0x7f0000000300)=ANY=[]) [ 1359.634430][T10901] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1360.044753][T10901] usb 2-1: config 0 has an invalid interface number: 107 but max is 0 [ 1360.055059][T10901] usb 2-1: config 0 has an invalid interface number: 71 but max is 0 [ 1360.099736][T10901] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 1360.120155][T10901] usb 2-1: config 0 has no interface number 0 [ 1360.127612][T10901] usb 2-1: config 0 has no interface number 1 [ 1360.137970][T10901] usb 2-1: config 0 interface 107 altsetting 0 bulk endpoint 0x9 has invalid maxpacket 8 [ 1360.158120][T10901] usb 2-1: config 0 interface 107 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 1360.210354][T10901] usb 2-1: config 0 interface 107 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 1360.240113][T10901] usb 2-1: config 0 interface 107 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1360.263469][T10901] usb 2-1: config 0 interface 107 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 1360.287513][T10901] usb 2-1: config 0 interface 107 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 1360.307884][T10901] usb 2-1: config 0 interface 107 altsetting 0 has 10 endpoint descriptors, different from the interface descriptor's value: 11 [ 1360.326868][T10901] usb 2-1: too many endpoints for config 0 interface 71 altsetting 226: 192, using maximum allowed: 30 [ 1360.343977][T10901] usb 2-1: config 0 interface 71 altsetting 226 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 1360.365953][T10901] usb 2-1: config 0 interface 71 altsetting 226 has 1 endpoint descriptor, different from the interface descriptor's value: 192 [ 1360.387383][T10901] usb 2-1: config 0 interface 71 has no altsetting 0 [ 1360.399134][T10901] usb 2-1: New USB device found, idVendor=12d1, idProduct=1004, bcdDevice= 0.00 [ 1360.419018][T10901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1360.432816][T10901] usb 2-1: config 0 descriptor?? [ 1360.475659][ T1280] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1360.495264][T10901] usb-storage 2-1:0.107: USB Mass Storage device detected [ 1360.753850][T10901] usb 2-1: string descriptor 0 read error: -71 [ 1360.761205][T10901] usb-storage 2-1:0.71: USB Mass Storage device detected [ 1360.841428][T10901] usb 2-1: USB disconnect, device number 14 [ 1361.124510][ T1360] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.130873][ T1360] ieee802154 phy1 wpan1: encryption failed: -22 [ 1361.531086][ T7] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1361.894420][ T7] usb 2-1: config 0 has an invalid interface number: 107 but max is 0 [ 1361.902765][ T7] usb 2-1: config 0 has an invalid interface number: 71 but max is 0 [ 1361.921543][ T7] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 1361.933119][ T7] usb 2-1: config 0 has no interface number 0 [ 1361.948495][ T7] usb 2-1: config 0 has no interface number 1 [ 1361.957824][ T7] usb 2-1: config 0 interface 107 altsetting 0 bulk endpoint 0x9 has invalid maxpacket 8 [ 1361.973336][ T7] usb 2-1: config 0 interface 107 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 1361.992021][ T7] usb 2-1: config 0 interface 107 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 1362.002841][ T7] usb 2-1: config 0 interface 107 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1362.013962][ T7] usb 2-1: config 0 interface 107 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 1362.024802][ T7] usb 2-1: config 0 interface 107 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 1362.035877][ T7] usb 2-1: config 0 interface 107 altsetting 0 has 10 endpoint descriptors, different from the interface descriptor's value: 11 [ 1362.049818][ T7] usb 2-1: too many endpoints for config 0 interface 71 altsetting 226: 192, using maximum allowed: 30 [ 1362.061251][ T7] usb 2-1: config 0 interface 71 altsetting 226 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 1362.072353][ T7] usb 2-1: config 0 interface 71 altsetting 226 has 1 endpoint descriptor, different from the interface descriptor's value: 192 [ 1362.086163][ T7] usb 2-1: config 0 interface 71 has no altsetting 0 [ 1362.092937][ T7] usb 2-1: New USB device found, idVendor=12d1, idProduct=1004, bcdDevice= 0.00 [ 1362.102940][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1362.124375][ T7] usb 2-1: config 0 descriptor?? 01:08:22 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x80400) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0xcc56, 0xff, 0x5, 0x100, 0x2, [{0xfffffffffffffffd, 0x0, 0x6, '\x00', 0x601}, {0x7, 0xcf33, 0xff, '\x00', 0x487}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000010902120001000000000904000000cefbaa00"/36], 0x0) 01:08:22 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xf9fdffff00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x3, &(0x7f0000000300)=ANY=[]) 01:08:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c00) 01:08:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb000000) 01:08:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x10000000000000}}], 0x1, 0x0, 0x0) [ 1362.203647][ T7] usb 2-1: can't set config #0, error -71 [ 1362.211252][ T7] usb 2-1: USB disconnect, device number 15 01:08:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xfeffffff00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4, &(0x7f0000000300)=ANY=[]) 01:08:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1d00) 01:08:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc000000) 01:08:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xff00000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x5, &(0x7f0000000300)=ANY=[]) [ 1362.763492][ T7] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1362.963661][ T7] usb 2-1: device descriptor read/64, error 18 [ 1363.233495][ T7] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1363.423553][ T7] usb 2-1: device descriptor read/64, error 18 [ 1363.546514][ T7] usb usb2-port1: attempt power cycle [ 1363.963834][ T7] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1364.054342][ T7] usb 2-1: Invalid ep0 maxpacket: 2 [ 1364.203488][ T7] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1364.294155][ T7] usb 2-1: Invalid ep0 maxpacket: 2 [ 1364.299683][ T7] usb usb2-port1: unable to enumerate USB device 01:08:26 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x80, 0x8, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x7, 0x1, 0x2, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x9, 0x2, 0x4}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x0, 0x4, 0x20, 0xff, 0x7}, 0x23, &(0x7f00000000c0)={0x5, 0xf, 0x23, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x7, 0xb2, 0x7f}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x2c, 0x1, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x3, 0x0, 0xffff}, @ptm_cap={0x3}]}, 0x3, [{0x93, &(0x7f0000000100)=@string={0x93, 0x3, "0db6ef99c5ff009fc75d4f462092b8ac4d0015532ca0813bf92a0c1271b524d3e4420cf18a772461c48787a52442017034c987b5c7abdc8e06143680834c29af7b4763924ab5db1ea6418a66ee12c7b3a865aeac6d341177c73a64cda9fae8d6234da37fcb31ef7091fc90475c6e7e1f1aa8125800937c66a9ea87be3bfe8d6c53df54fc3672e7ba7314a4c4e2fcdac1bb"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x443}}, {0x20, &(0x7f0000000200)=@string={0x20, 0x3, "3902a411ccd0151d3e60993a67081b4f9b6a1a27ea167fb1e271976eda92"}}]}) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000280)={0x0, 0x11, 0x52, {0x52, 0x21, "0f5d9b30d55ee0556c0a73f45758134cee3d01377490b700470b9020631f317b01735d675d4276d3755ee5e2083cb2007583f9a06b18922034a2dc8d55dfc494a1f6853def1d6ecc2cf8a13fe970269c"}}, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x81a}}, &(0x7f0000000340)={0x0, 0xf, 0x28, {0x5, 0xf, 0x28, 0x2, [@ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x7fffffa, 0xf, 0x0, [0x3f00, 0x0, 0xff30, 0xfe8030, 0xf]}]}}, &(0x7f0000000380)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x3, 0x80, "d36ae240", "2e958aae"}}, &(0x7f00000003c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x60, 0x8, 0x40, 0x86, 0xfffb, 0xf6b}}}, &(0x7f0000000900)={0x84, &(0x7f0000000440)={0x40, 0x0, 0xc8, "2d2ded052569b1464e5e90a5b831a52971e0bca703f63b56f1161dd02bcfbbe1e2f42ad249ec575e8d4c03cf4ef3839e431f8204dd3fdfe15affa5a077a067e380563c27a4e529ad43cf2c8535c66d185a7dabeb8c0d8b0f5143945abf9c43b5d84a8aac1019f8e1dc08d5abf3d2cf9d4acbcd4eb9c1e9d3a970daa41ca06aabe9536d92c4e518edf5a504c03cadec6043fea2eba6185c9218b0b0894035df53f56e90c44ddf00636e226a6012f7f5ef4debd828e3a8c0e707b41c07fb806ec3b4e40fe256cc790d"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000005c0)={0x20, 0x0, 0x4, {0x4}}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0xc0, 0x10}}, &(0x7f0000000640)={0x40, 0x7, 0x2, 0x1ff}, &(0x7f0000000680)={0x40, 0x9, 0x1}, &(0x7f00000006c0)={0x40, 0xb, 0x2, "9c25"}, &(0x7f0000000700)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000740)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000780)={0x40, 0x17, 0x6}, &(0x7f00000007c0)={0x40, 0x19, 0x2, "fae7"}, &(0x7f0000000800)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000000840)={0x40, 0x1c, 0x1, 0x7f}, &(0x7f0000000880)={0x40, 0x1e, 0x1, 0x4}, &(0x7f00000008c0)={0x40, 0x21, 0x1, 0x8}}) 01:08:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x6, &(0x7f0000000300)=ANY=[]) 01:08:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xff0f000000000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e00) 01:08:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd000000) 01:08:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) 01:08:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x7, &(0x7f0000000300)=ANY=[]) 01:08:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xffffff7f00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe000000) 01:08:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1f00) [ 1365.803973][T17415] usb 2-1: new high-speed USB device number 20 using dummy_hcd 01:08:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0xffffffff00000000, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[]) 01:08:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8, &(0x7f0000000300)=ANY=[]) [ 1366.174120][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1366.188067][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1366.202512][T17415] usb 2-1: config 0 descriptor?? [ 1366.248796][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1366.452175][ T1501] udc-core: couldn't find an available UDC or it's busy [ 1366.492036][ T1501] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1366.613165][T17415] gspca_sq930x: reg_r 001f failed -71 [ 1366.618621][T17415] sq930x: probe of 2-1:0.0 failed with error -71 [ 1366.676102][T17415] usb 2-1: USB disconnect, device number 20 [ 1367.373170][T17415] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 1367.733088][T17415] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1367.742156][T17415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1367.772502][T17415] usb 2-1: config 0 descriptor?? [ 1367.835268][T17415] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1368.037339][ T1501] udc-core: couldn't find an available UDC or it's busy [ 1368.069928][ T1501] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1368.073019][T17415] gspca_sq930x: reg_r 001f failed -71 01:08:28 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) syz_usb_connect(0x2, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001be1b630ccd078981611f00001a01090209000000000000"], 0x0) 01:08:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf000000) 01:08:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2, &(0x7f0000000300)=ANY=[]) 01:08:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xa, &(0x7f0000000300)=ANY=[]) 01:08:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2700) 01:08:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x200000000000000}}], 0x1, 0x0, 0x0) [ 1368.096679][T17415] sq930x: probe of 2-1:0.0 failed with error -71 [ 1368.115990][T17415] usb 2-1: USB disconnect, device number 21 01:08:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x3, &(0x7f0000000300)=ANY=[]) 01:08:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x10, &(0x7f0000000300)=ANY=[]) 01:08:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10000000) 01:08:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000) 01:08:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x48, &(0x7f0000000300)=ANY=[]) 01:08:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4, &(0x7f0000000300)=ANY=[]) [ 1368.693073][T17415] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 1368.883039][T17415] usb 2-1: device descriptor read/64, error 18 [ 1369.152897][T17415] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 1369.343017][T17415] usb 2-1: device descriptor read/64, error 18 [ 1369.463148][T17415] usb usb2-port1: attempt power cycle [ 1369.882887][T17415] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 1369.973669][T17415] usb 2-1: Invalid ep0 maxpacket: 12 [ 1370.122887][T17415] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 1370.223636][T17415] usb 2-1: Invalid ep0 maxpacket: 12 [ 1370.229194][T17415] usb usb2-port1: unable to enumerate USB device 01:08:32 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100003362f1f2337c62627c64e2e640000001000004004000cefbaa0000000000000000000000000000000057816eb22920f3bd2adf414805e01830af253ae8878355c7abe5b22f08ea4f55a7c3d246df3ae09203000000000000008193e61e74502d39a8e9370e521004be86b02de9691bff6fd2f7e13ad5133d88955e58833e718989a0c404e0e3d580003bd52c09003b88ce1a3117e833e19325b0251b881dabc995eab0064b093867e5240b21a02d31ee8341c3a4af8b1ffa4f90bbe12c72c334"], 0x0) 01:08:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4c, &(0x7f0000000300)=ANY=[]) 01:08:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) 01:08:32 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x5, &(0x7f0000000300)=ANY=[]) 01:08:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7ffb) 01:08:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x700000000000000}}], 0x1, 0x0, 0x0) 01:08:32 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x6, &(0x7f0000000300)=ANY=[]) 01:08:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x60, &(0x7f0000000300)=ANY=[]) 01:08:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x12000000) 01:08:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8008) 01:08:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x68, &(0x7f0000000300)=ANY=[]) [ 1371.722766][T17415] usb 2-1: new high-speed USB device number 26 using dummy_hcd 01:08:32 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x7, &(0x7f0000000300)=ANY=[]) [ 1371.912698][T17415] usb 2-1: device descriptor read/64, error 18 [ 1372.182765][T17415] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1372.372698][T17415] usb 2-1: device descriptor read/64, error 18 [ 1372.500825][T17415] usb usb2-port1: attempt power cycle [ 1372.912562][T17415] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1373.003418][T17415] usb 2-1: Invalid ep0 maxpacket: 242 [ 1373.153983][T17415] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 1373.243279][T17415] usb 2-1: Invalid ep0 maxpacket: 242 [ 1373.248985][T17415] usb usb2-port1: unable to enumerate USB device 01:08:35 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000040)={0x20, 0x30, 0x61, {0x61, 0x23, "18627db70550a36e91485e2cefb7beff9544e2b1636b4e925d8af70830a9f2e9a960916d7acde5829699c8b159bdf2929726858d230fb05e0f6ac69d274f31ffc6a806bd57ea837bcd9d191e988dc22d580596b3b7a342cd36ed09a050dd9c"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc04}}, &(0x7f0000000100)={0x0, 0xf, 0x29, {0x5, 0xf, 0x29, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x8, 0x4, 0x6}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c26f17ff3ff474e1cd79fe563b4c05ce"}, @ptm_cap={0x3}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x0, 0xa6, 0x4, "96dbec75", "9924d186"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xac, 0x60, 0x8, 0x40, 0x0, 0xc7, 0xb79}}}, &(0x7f0000000640)={0x84, &(0x7f0000000200)={0x20, 0xc, 0xb4, "67b60481b957774ec6836c163a9572f3e75a239675bab503d5c4bac000c8dbe8cf542480280d7fbe9d33b39b395c477c05dc34b41f65477349a7e5a1f13370b4d00dd6ba79962375fa79d11681e421cc3459153075b5a3b0d2e2c41bd99cbdfd98b9e8ec25202c7f6bffd5e9c86e245dab227ad9226d4a6312a9c766b7aba5d31b2b9fa69e6b6254bca2a87513b905950fb93f5c6f80aea79d02c13729367d940aae6f0e59e3e706d92b774d32c1d6eeebad8d9f"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x9}, 0xfffffffffffffffc, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x8, 0x1}}, &(0x7f0000000b00)={0x40, 0x7, 0x2, 0x8000}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0xaa}, &(0x7f0000000400)={0x40, 0xb, 0x2, '5%'}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000480)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}}, &(0x7f00000004c0)={0x40, 0x17, 0x6}, &(0x7f0000000500)={0x40, 0x19, 0x2, "bdfc"}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0x80}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0x3}, &(0x7f00000005c0)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0x9}}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000008c0)={0x24, &(0x7f0000000700)={0x40, 0x31, 0xf3, {0xf3, 0xd, "99f8560801739ae19df2783aed14c76a0c66099b4094b228a5f3fa714953b5e72a89eeaaaca25e0445da90a2daa33cd87830d7662553b214928605e733b539f4b4942786282f1a888fc119961809d5dffd6d4fb6aef1bbf673d4d49615ffe18a9836ea756709b53ee1c8c6f5d06b29fdc360ff609735d33228d7d8ea32ad06ad33b678da6b04b482144fbfecf66965ed0299732d3a39a1cea4211e2aec5b31bac2dac10cba7db13269d6d910d702fde068501cba2efc60766cbedee9f0bc6e517c3e2732718104814af39da4656382c9f07d2ca1f0358606526bca616e2f9e896e1d8fc42dfdad3268178aeb5a82022ca4"}}, &(0x7f0000000800)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x300a}}, &(0x7f0000000840)={0x0, 0x22, 0xe, {[@global=@item_012={0x0, 0x1, 0x9}, @main=@item_4={0x3, 0x0, 0xc, "bd25f606"}, @local=@item_4={0x3, 0x2, 0x9, "4c62ab11"}, @global=@item_012={0x2, 0x1, 0x9, "2ae3"}]}}, &(0x7f0000000880)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfe01, 0xc6, 0x1, {0x22, 0xc81}}}}, &(0x7f0000000ac0)={0x2c, &(0x7f0000000900)={0x0, 0x9, 0x73, "3728fbc09d368bfeaf7595f06211fe6fad10e92716d6a6099298a6acfe2af6982a27f439de8849887039271ee51cd9c2149b425c194566a2cfd9e2e48263692d48594c8e8de280e9714e901597699c6e6a0175e01975d564c2ec62e15198e4c4497d448b74506edb8228916cb28d98ddd20f75"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x3f}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000b40)={0x20, 0x1, 0x100, "5f9798597112b4675eb0068cb2f0594d808c6b3cae413dafee77df213494f1d10fca74817a1b0966e23cf43d480292770ab5319eda387d049ad41d21b3391210fdd5c362ddbbf871727a6803b8a3e6ff19d0f2c717f29c61254ad73cdd40b3709c33e740b1539c8b25993e8d947073121c00551dded2a64007383577fbb34e417f37553d226b6d9dbc45b1f12c0f84978de9ee55d2d212a311d20d8f57991d14598a56db06126d9df97667cb79a6990545b09b2a8100883ffa0b93f644f18eb35f0d9e458d278b8ed3626588a002b04543eaf1593f48b46aea2719ae7a55b31bbe6bfc2e4355dd15205fee27a61edba24e0db212072b00"/256}, &(0x7f0000000a80)={0x20, 0x3, 0x1, 0x1}}) 01:08:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x13000000) 01:08:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x6c, &(0x7f0000000300)=ANY=[]) 01:08:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8, &(0x7f0000000300)=ANY=[]) 01:08:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa005) 01:08:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0xf00000000000000}}], 0x1, 0x0, 0x0) 01:08:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x74, &(0x7f0000000300)=ANY=[]) 01:08:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x9, &(0x7f0000000300)=ANY=[]) 01:08:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe0fe) 01:08:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x14000000) 01:08:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x7a, &(0x7f0000000300)=ANY=[]) [ 1374.812664][ T1276] usb 2-1: new high-speed USB device number 30 using dummy_hcd 01:08:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xa, &(0x7f0000000300)=ANY=[]) [ 1375.183531][ T1276] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1375.205834][ T1276] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1375.240498][ T1276] usb 2-1: config 0 descriptor?? [ 1375.295156][ T1276] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1375.732391][ T1276] gspca_sq930x: ucbus_write failed -71 [ 1375.972355][ T1276] gspca_sq930x: Sensor ov9630 not yet treated [ 1375.978504][ T1276] sq930x: probe of 2-1:0.0 failed with error -22 [ 1375.988285][ T1276] usb 2-1: USB disconnect, device number 30 [ 1376.514146][ T5114] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1376.912260][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1376.921330][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1376.932927][ T5114] usb 2-1: config 0 descriptor?? [ 1376.976021][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c 01:08:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001200)='wg0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) recvfrom(r0, &(0x7f0000000240)=""/203, 0xcb, 0x2021, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x1, {0xa, 0x4e22, 0xf1f, @mcast2, 0x5}}}, 0x80) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r1, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="9061d4d40000000000000000f189f687089cd0ca", 0x14}], 0x1}}], 0x1, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000340)=ANY=[@ANYBLOB="120100036e5409401014201420200000000109021200010000080009045500005b1ff2002baac79ae9508f5f41c03e900ed9d7b16ce64947aef7cbfab69421157bcb539be68e2bf8f6a34f4a579f78939913b427938441dbe98031d9a7f8c216cfb901fdf54412012d309255723785a2a2495e8633e9b5c97466c79761b4f0b3c6a6b4eb5a294d6f531392f015d0e4117218ded89f1f9af39103cd636cf9826e8d50942000ac57f227ecab0b156dd5b336e8c063bca84d4fa18751ca706dbb5756a93cf1d445328e1f8e758a1d5488f08ce9ce469853a8b815b8b6a35873db6a5e64f3bb8c28abee34bce083c487f1e88ca4446883"], 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x2010, r0, 0x83bb1000) 01:08:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfb7f) 01:08:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x300, &(0x7f0000000300)=ANY=[]) 01:08:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x10, &(0x7f0000000300)=ANY=[]) 01:08:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x15000000) 01:08:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x1f00000000000000}}], 0x1, 0x0, 0x0) [ 1377.192249][ T5114] gspca_sq930x: reg_r 001f failed -71 [ 1377.197704][ T5114] sq930x: probe of 2-1:0.0 failed with error -71 [ 1377.228920][ T5114] usb 2-1: USB disconnect, device number 31 01:08:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4ea, &(0x7f0000000300)=ANY=[]) 01:08:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x300, &(0x7f0000000300)=ANY=[]) 01:08:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x16000000) 01:08:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff01) 01:08:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x500, &(0x7f0000000300)=ANY=[]) 01:08:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x46a, &(0x7f0000000300)=ANY=[]) [ 1377.853922][ T5114] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 1378.280603][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1378.362214][ T5114] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1378.369823][ T5114] usb 2-1: can't read configurations, error -71 [ 1379.102094][ T5114] usb 2-1: new high-speed USB device number 33 using dummy_hcd 01:08:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x17000000) 01:08:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x600, &(0x7f0000000300)=ANY=[]) 01:08:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4ea, &(0x7f0000000300)=ANY=[]) 01:08:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfffff) 01:08:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x2b3f030000000000}}], 0x1, 0x0, 0x0) 01:08:40 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000840)=ANY=[@ANYBLOB="1201000064e2e64070270c93909a000000010902120001000000000904000000cefbaa00993cc4cc2b5020a3e9397b768318837430060fe60f890407a60e462b3211738fd618f587abe1d619404ff0fc2b501640b1e457e6b1831dfa43dbc11a3f651b91383202e4179fdff9fb286263a7e156938e7654db48adcd24c9844d90717d998d034fb259b84fb8c1c04528a1de4e646ecab3004de41991dfd07bb6f66a45f8c4f281f930a47f759cd600417c4fd8a0d6c84b8b8d44c0a7"], 0x0) syz_usb_connect$cdc_ncm(0x2, 0x12e, &(0x7f0000000900)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x11c, 0x2, 0x1, 0x9, 0x10, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "81174cdd"}, {0x5, 0x24, 0x0, 0xe4b4}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xc, 0x4b, 0x1f}, {0x6, 0x24, 0x1a, 0xb56, 0x10}, [@mdlm_detail={0x1b, 0x24, 0x13, 0x7f, "10ccf38d940ed23627c826f500295cac973b31c2a01c0d"}, @mbim={0xc, 0x24, 0x1b, 0x0, 0xff81, 0x80, 0xf7, 0x3ff, 0x3}, @mdlm_detail={0x49, 0x24, 0x13, 0x80, "418b48a4ac6f9285040db545e49efdba6eddb032a7c62cb8ff07665f809a6b252902ef569f3ff052c6007ff0182e150fa2ef308ec9a87dfc11caaff163158312be5abf9b94"}, @mdlm_detail={0x4c, 0x24, 0x13, 0x5, "238943fa2e493d9ee5814fab682942157cc14ef5d24956348bf8b10d881ede82e9d6f1beda3655c98dfbf7291bb1d639151f982913e61e1fe48c2068efaa307a421730c2d2907d76"}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x5, 0x8, 0xa7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x7, 0x75, 0x1f}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x3f, 0x3, 0x8}}}}}}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x100, 0x3f, 0x3f, 0xca, 0x10, 0x8f}, 0x5, &(0x7f0000000a40)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x8ac9f6773b1f7b63}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x438}}, {0x3e, &(0x7f0000000b00)=@string={0x3e, 0x3, "5c137ee06d07f00392af96da1d0a80e8a0dabc3a332d871abf5633c04d41a4d3482da8a17924732d57d3b9a81288123507486156328b800331257ab1"}}, {0x54, &(0x7f0000000b40)=@string={0x54, 0x3, "8c57a64294d30a07917aea8b01f51f2d70c56ac92cc37f89247baec972b80adad43e2ad2f76a9700afd9ebe7e3b5a02bdfc776fb66a28f9a3dc912c62699a752e7b88716c310be88f224f18a0cc1dbe20bcf"}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x44e}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x804}}, {0x5, &(0x7f0000000c40)=@string={0x5, 0x3, "90246d"}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x409}}]}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000040)={0x0, 0x31, 0xdf, {0xdf, 0x22, "2f2c027839047a4d0e92282fcebb68c91364771557f2c9e7e9dfe91f0ae0bf2f7a717193bbd9d1b0a54d54232589378cedd940d80aff8532dea1dcb22257a4407220338aec3cac0829f849b1602f3a1bdbf6e7088ef5f09fd18db364490a14b79c0de6730402fe66d8aedf40925ce4a4e8a1030911d19e5587f7fabcc9028e727b5179a4f75dffc14a08294489fa6750e86d1281ee9b9d98a1124236492877ce36568db06e02c330088562a4107b236dd591357159033ff0aa907c6e117da8ced43fb10cf70e64e7877c4339a796699f945a8ebf32dc1e43ab969a8901"}}, &(0x7f0000000140)=ANY=[@ANYBLOB="00037e0000007e03986661e93d3933dfc156d4c2694114ad66e601191f6156f714ad4b61880c624fb2b60a19388495239cae742ecb9f6d1adaea3a2af9ce681c24e8680a46f5fca1ed70f7316ecde3056c4ad49dc6351f23ab8cf60f595a865a88da64e8ee9ea93791e7a6ac4c2d687ef54a4113ba957d94544894a31365c2aa1a4bf56c"], &(0x7f0000000200)={0x0, 0xf, 0x22, {0x5, 0xf, 0x22, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x1, 0x3, 0x6, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x5, 0x3, 0x9}, @wireless={0xb, 0x10, 0x1, 0xc, 0x89, 0x4, 0x80, 0x6, 0x9}]}}, &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x10, 0x2, 0x5, "99be564b", "94e61206"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x4, 0xc0, 0x2, 0x7, 0x8, 0x401}}}, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0xa4, "0dd822872b95c6c91ff60b7c92f00d0c740c4faf799a01ecc286979faefcd150d027e5b7e04431f8532d7f21e0d9607f4d0dddff3e462136debc1cc1ba373c55515bd6c0e62f043a21c3cf16ddfcaf949803fe8674f3afb0e7c5ab71e891730f06eea960a1047a6d40337df5297f5366ca22170d97baf7a2174161340b02a206d74953e661add6a1e55e30d6dfe5ae121657b20cf95f9d92a7038eca456e3ff6300f74ab"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0xf8}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x20, 0x2}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x1f}, &(0x7f0000000540)={0x40, 0xb, 0x2, '`\n'}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x6}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000600)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000640)={0x40, 0x19, 0x2, "c41b"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x8}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x65}}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0xff, 0x0, 0x0, 0x10, 0x572, 0xcb01, 0x97f1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc1, 0x63, 0xa1}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xc, @string={0xc, 0x3, "e76c99b012cf11c8709c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001500)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x318, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xff, 0x90, 0x8b, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x0, 0xfe, {0x9, 0x21, 0xd331, 0x6, 0x1, {0x22, 0x250}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x7b, 0x2, 0xec}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x8b, 0x4, 0x8}}]}}}]}}]}}, &(0x7f00000018c0)={0xa, &(0x7f0000001540)={0xa, 0x6, 0x201, 0x9, 0x7, 0x7f, 0x8, 0xff}, 0x98, &(0x7f0000001580)={0x5, 0xf, 0x98, 0x6, [@generic={0x5f, 0x10, 0xb, "3d1741d554f320e3fe25f54abcaf79e74e12d32551f668133ab0bde6469033ed426584ca8a9e005b8e02018dd20d6fc050e6b48a295713228febbcb0a93beff0d8daa39eaef0e9f10a54be743e5fc6815790665dcab511e99fbfc368"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x84, 0x3, 0x2, 0x20, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "99de97c7072ed593fec18c1585fbc509"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0x7, 0x7}, @ext_cap={0x7, 0x10, 0x2, 0x15, 0xd, 0x1, 0x81}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x5, 0x1f}]}, 0x4, [{0x4, &(0x7f0000001640)=@lang_id={0x4, 0x3, 0x441}}, {0xd0, &(0x7f0000001680)=@string={0xd0, 0x3, "b11ada0c602b313e397759bb3bb488cc38d9ba5270f0072442a9d21099873914e047aceaef8e63caaad61752b5042616fe8faf6d15fb0b8b0ce9a5ed7c73f779e2019b73c71e49e9c515d82b09a4707940a0ad4b2b0ebcca2e9392edb6608732a6f09b0085b35c2be6428df26ae90e3d80fa92df70f4a5b6fa0ff4ca5dbbd65dd2cc4cbd04176c10c90aaa36c920aaf0c98dc244d38444640305407f479ded2c7aa86028c940aeddbcc55e115fb72acbf8438400f1d06cc46912f3730cec4d9d071e7d654f87122a228bf1217eae"}}, {0xef, &(0x7f0000001780)=@string={0xef, 0x3, "c371b79bd2eaee8398b601c84cc7bf41157c659a64541f68379bc32953dfc935edf150ad77d8ec3d6bc886a26d5301f137f944c80194e76b8743c076babd2bd22129f78ec0e89d71d10fcb28b479328f3b823ff6600af9b0867b654c7519b9657272cd82e554106406d553171621247456dd1ed12d5a926d5c3b7af2a53b09328c3d4e97c966013fdc01cbc68e18c07adbe0dc3d141eea65d004f735dc26c7d499267afd18da5f2adc053e0e5f33e90dcc8f2ddaeb472efd372fe28660fbd227dabf06a53f1d38cafa1d7dabd448ddaf522f9035ed9ff2f5185aea3c9b1d649a6a7d87b4ec3c8247b5a1c514f4"}}, {0x23, &(0x7f0000001880)=@string={0x23, 0x3, "b439745e1da82f6248af83fb63cea5518a334ea91898bf8c7f9a44636d24efa3e7"}}]}) syz_usb_control_io(r1, &(0x7f0000000fc0)={0x2c, &(0x7f0000000d40)={0x40, 0x21, 0xa2, {0xa2, 0x8, "69582fe5cc7c8ced02c0590babcaa4093cdf85320a8731be68a81c3a2d5554124494d2f6a0a8fcf4f35523a12534637652e5a568d06e4e26c066afe82b3991712efe36405782c7e99df0e659d31f33c12f54f805c51e36c780c2d9d87a6493682aea76c12a40f8d6308c37095b3e0a7d76d24d8ac6bf3d30fd536a3b35dabaae7f282b9d0728c6bdc4bd89f7f88834c0807f43545efbd0bf671e19e1feccb9c4"}}, &(0x7f0000000e00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x407}}, &(0x7f0000000e40)={0x0, 0xf, 0xce, {0x5, 0xf, 0xce, 0x4, [@wireless={0xb, 0x10, 0x1, 0x2, 0x0, 0x41, 0x8, 0x6, 0x7}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0x7, 0x2, 0x1}, @generic={0xa3, 0x10, 0x3, "c94ca6ec6a0715c70060e1a2936f4d1cce0eb9f5561ce7389404e6381978ce93daca63d75da8b086453de8e61a7a4ca76318a1530e61a1b54206e320e6eb93d31f45e35de23591609da1e5e74ebd4aa37defc59fa1ac9d503752f124a5f838e968354725c562b3444dc0e7027a858011ecafeb8ccd3f1caf1be853bf87367b32e8da323044cd5da4e5c3e2da7e50a147c79fee4098a9e33eba12bd1bff985b12"}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "1331c925973e1bcfb607bc7db6c9799a"}]}}, &(0x7f0000000f40)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf7, 0x10, 0x2, 0x6, "b7543d5e", "9404eb3f"}}, &(0x7f0000000f80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0xb, 0x69, 0x6, 0x6, 0x4, 0x8}}}, &(0x7f0000001440)={0x84, &(0x7f0000001000)={0x0, 0x17, 0x55, "6da1d8f9277958c03b8fc859f16a28e0326c18e52e3967b6c1f8dc7f11b0b20b16bc1ad195c3717313517f54c74922d30af2b9c90b8f3dd45f1968d9ceb51442d93eb90502c05ace26a214b98e3191f41877fc736b"}, &(0x7f0000001080)={0x0, 0xa, 0x1, 0xff}, &(0x7f00000010c0)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000001140)={0x20, 0x0, 0x8, {0x10, 0x8, [0xf000]}}, &(0x7f0000001180)={0x40, 0x7, 0x2}, &(0x7f00000011c0)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000001200)={0x40, 0xb, 0x2, ',A'}, &(0x7f0000001240)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000001280)={0x40, 0x13, 0x6, @remote}, &(0x7f00000012c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000001300)={0x40, 0x19, 0x2, "601d"}, &(0x7f0000001340)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000001380)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000013c0)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000001400)={0x40, 0x21, 0x1, 0x69}}) syz_usb_control_io$hid(r1, &(0x7f0000001b00)={0x24, &(0x7f0000001940)={0x20, 0x10, 0xd9, {0xd9, 0x9, "fbf702c90b09da0b09caced2000267c0b04c608305404bfc8a79767813b2ab43c496a5f41ce9c96a4ec72ff9598b26de90d84e6a2c5e843aa9e2510984b957f4ef6b3b9f692ac7a29ccf65e898a606448175a5e8e3def272e27db159a3bf161592b86f8dd140bfbd7a918998ff67d212eacce70080bef1faff573e0c1524d3b1c3278a44a7eff2b2dfe12c540deee35722c79ab9e7d5ed1c79ab265b68629646eef909f06b55f664d49e8ef6eb75f628da60ec5b648132dfac78e21de38cb9641f1dd9b29b2fca75b19faf0395ee14e99d18646b348452"}}, &(0x7f0000001a40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x11}}, &(0x7f0000001a80)={0x0, 0x22, 0x1, {[@local=@item_012={0x0, 0x2, 0x9}]}}, &(0x7f0000001ac0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x331, 0x7, 0x1, {0x22, 0x8e3}}}}, &(0x7f0000001cc0)={0x2c, &(0x7f0000001b40)={0x40, 0x17, 0x35, "a690316d7a380b82c7be1b6fb57c3178df0b6d62204f8f7cc019cd3c5af573b2be4bc6bbd56d0ca5e94dee44e53f18b2785567326b"}, &(0x7f0000001b80)={0x0, 0xa, 0x1}, &(0x7f0000001bc0)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000001c00)={0x20, 0x1, 0x55, "cf91373f8a4630756eb290cc45ba3d1231f60d942ac2470b796f787564a3b426cf89452391aa6f99b853f88733f94276326239344199c71479424a58f39dcc96719423843d90d2566c95d365a0651c0fabf0d109b7"}, &(0x7f0000001c80)={0x20, 0x3, 0x1, 0x7f}}) [ 1379.492056][ T5114] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1379.583700][ T5114] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1379.591470][ T5114] usb 2-1: can't read configurations, error -71 [ 1379.640018][ T5114] usb usb2-port1: attempt power cycle 01:08:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x700, &(0x7f0000000300)=ANY=[]) 01:08:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x500, &(0x7f0000000300)=ANY=[]) 01:08:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xa00, &(0x7f0000000300)=ANY=[]) 01:08:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x18000000) 01:08:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100000) 01:08:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x600, &(0x7f0000000300)=ANY=[]) 01:08:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1020, &(0x7f0000000300)=ANY=[]) [ 1380.091930][ T5114] usb 2-1: new high-speed USB device number 34 using dummy_hcd 01:08:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x700, &(0x7f0000000300)=ANY=[]) 01:08:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x19000000) 01:08:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2192a4) [ 1380.333123][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1380.356190][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1380.399644][ T5114] usb 2-1: config 0 descriptor?? [ 1380.474500][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c 01:08:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x8dffffff00000000}}], 0x1, 0x0, 0x0) [ 1380.678092][ T1998] udc-core: couldn't find an available UDC or it's busy [ 1380.698834][ T1998] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1380.936449][ T1998] udc-core: couldn't find an available UDC or it's busy [ 1380.943544][ T1998] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1380.975158][ T1998] udc-core: couldn't find an available UDC or it's busy [ 1380.990219][ T1998] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1381.071829][ T5114] gspca_sq930x: ucbus_write failed -71 [ 1381.312043][ T5114] gspca_sq930x: Sensor ov9630 not yet treated [ 1381.325269][ T5114] sq930x: probe of 2-1:0.0 failed with error -22 [ 1381.344155][ T5114] usb 2-1: USB disconnect, device number 34 [ 1381.981868][ T5114] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1382.382086][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1382.391435][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1382.412219][ T5114] usb 2-1: config 0 descriptor?? [ 1382.464064][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c 01:08:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x900, &(0x7f0000000300)=ANY=[]) 01:08:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1e92, &(0x7f0000000300)=ANY=[]) 01:08:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1a000000) 01:08:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 01:08:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0xf0ffffff00000000}}], 0x1, 0x0, 0x0) [ 1382.621860][ T5114] gspca_sq930x: reg_r 001f failed -71 [ 1382.627319][ T5114] sq930x: probe of 2-1:0.0 failed with error -71 01:08:43 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0xff, 0x0, 0x0, 0x10, 0x572, 0xcb01, 0x97f1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc1, 0x63, 0xa1}}]}}]}}, 0x0) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc20e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x30, 0x3, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x3, 0x1, 0x2, 0xff, {0x9, 0x21, 0x3ff, 0x5b, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3f, 0xb5, 0x1}}}}}]}}]}}, &(0x7f00000010c0)={0xa, &(0x7f0000000d00)={0xa, 0x6, 0x250, 0x7, 0x3, 0xff, 0x40, 0xf8}, 0x40, &(0x7f0000000fc0)={0x5, 0xf, 0x40, 0x6, [@ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x1000, 0x0, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "64c33035a9c09415c8ebc71e1598f57f"}, @ptm_cap={0x3}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x0, 0xff}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x80, 0x7f, 0x3}]}, 0x3, [{0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x40b}}, {0x2d, &(0x7f0000001040)=@string={0x2d, 0x3, "7c13e28e1890f2d8c0399a62e2dc79c5cf0159b31204be8b65cf0e110ca838bfe8443fb6db1b9136ceb857"}}, {0x4, &(0x7f0000001080)=@lang_id={0x4, 0x3, 0xc31}}]}) syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xc, @string={0xc, 0x3, "e76c99b012cf11c8709c"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000f40)=ANY=[@ANYBLOB="20224b0000004b289aa1557722e0d962fdb735244e6cdf8b0cb8418278e188aad5eb829195e449dd712720acfa0d5a1ecf308240410e7208e9e6872611246b05d82550c72bb060a59a663ded241e9a6cad486813be6dd74b9442a2ad5b20f6435919e0f69fdbc70c9a393ef4"], &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x425}}, &(0x7f0000000100)=ANY=[@ANYBLOB="000f9376b48bb84703dac6"], &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9d, 0x7b, 0x22, 0x3c, "ff0800", "9df0b71e"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x3, 0x6, 0x7f, 0x9, 0x1, 0x639}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000780)={0x0, 0x18, 0xc8, "cd53ae9af9edfad57781af6a5dd8cee30f561e623d0ec667c0fee185cc18e70cb9fefaf8f2e0be769ed8fa70c32a89d63a5c7837cd16ea0628eaae5ec0e1dc346907870e8bd1306937220be7d97ffae898643474821220094e0c3bbaf6615464399e6a8646f87ad46fbbfbb3c9b6a0af3c42b8a1786714a5ce9355716a80e928efd41836410dfeaee3c53931c7d3fe5e5f6e87a1f950e778ff2d96756a7d5996523b6c4b8985666c58765bc2a9b8c912aa680193c61239bf582b81b9b3a9ed81a846f080a2daec9e"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x2}}, &(0x7f00000003c0)=ANY=[@ANYBLOB="200004000000a000412f"], &(0x7f0000000400)={0x40, 0x7, 0x2, 0x100}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x45}, &(0x7f0000000480)={0x40, 0xb, 0x2, 'Th'}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f0000000500)={0x40, 0x13, 0x6}, &(0x7f0000000540)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}}, &(0x7f0000000580)={0x40, 0x19, 0x2, "8840"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0x20}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x9}}) syz_usb_control_io(r0, &(0x7f00000009c0)={0x2c, &(0x7f0000000880)={0x0, 0x7, 0xfe, {0xfe, 0x22, "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"}}, &(0x7f0000000200)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44e}}, &(0x7f0000000240)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x13, 0x2, 0x4, 0x80, "92a1216b", "e1e03d54"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xc1, 0x60, 0x4, 0x7, 0x2, 0x8001, 0xa115}}}, &(0x7f0000000e80)={0x84, &(0x7f0000000a00)={0x20, 0x1, 0x8c, "d4acbc74f08f97fdaa03e1362c1bfc53c6d6ad4d6715f4c90a97d7ac123b386a99e6854d161c39bd158c26f82f525715d367a3976513c31495a5de1bf04605ec8389f7ef7b3127b41a20dcbc10915034553b9593b34e138e80c187b2fa8ca9d9a04625f4c9ba37f4379dc7911523c9e4ef0f218e201316e1fa9f329ea795ac976f5fd5ac7d8c88d46baf87de"}, &(0x7f0000000ac0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000b00)={0x0, 0x8, 0x1, 0x9d}, &(0x7f0000000b40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000b80)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000bc0)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000c00)={0x40, 0x9, 0xffffffffffffff81, 0x5}, &(0x7f0000000c40)={0x40, 0xb, 0x2, "9f3e"}, &(0x7f0000000c80)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000cc0)={0x40, 0x13, 0x6}, &(0x7f0000000040)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000d40)={0x40, 0x19, 0x2, ';2'}, &(0x7f0000000d80)={0x40, 0x1a, 0x2, 0x100}, &(0x7f0000000dc0)={0x40, 0x1c, 0x1, 0x20}, &(0x7f0000000e00)={0x40, 0x1e, 0x1, 0x60}, &(0x7f0000000e40)={0x40, 0x21, 0x1, 0x3}}) [ 1382.712474][ T5114] usb 2-1: USB disconnect, device number 35 01:08:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xa00, &(0x7f0000000300)=ANY=[]) 01:08:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1f00, &(0x7f0000000300)=ANY=[]) 01:08:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b000000) 01:08:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 01:08:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1020, &(0x7f0000000300)=ANY=[]) 01:08:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000, &(0x7f0000000300)=ANY=[]) [ 1383.279677][ T5114] usb 2-1: new high-speed USB device number 36 using dummy_hcd 01:08:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c000000) 01:08:44 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000, &(0x7f0000000300)=ANY=[]) 01:08:44 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2010, &(0x7f0000000300)=ANY=[]) 01:08:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 01:08:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0xffffffff00000000}}], 0x1, 0x0, 0x0) [ 1383.732326][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1383.741392][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1383.786146][ T5114] usb 2-1: config 0 descriptor?? [ 1383.850929][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1384.056124][ T2155] udc-core: couldn't find an available UDC or it's busy [ 1384.068864][ T2155] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1384.093872][ T2155] udc-core: couldn't find an available UDC or it's busy [ 1384.101138][ T2155] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1384.621554][ T5114] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 1384.861577][ T5114] gspca_sq930x: Sensor ov9630 not yet treated [ 1384.867895][ T5114] sq930x: probe of 2-1:0.0 failed with error -22 [ 1384.878135][ T5114] usb 2-1: USB disconnect, device number 36 [ 1385.462310][ T5114] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1385.842502][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1385.852685][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1385.865007][ T5114] usb 2-1: config 0 descriptor?? [ 1385.903865][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c 01:08:46 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) 01:08:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4000, &(0x7f0000000300)=ANY=[]) 01:08:46 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2010, &(0x7f0000000300)=ANY=[]) 01:08:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1d000000) 01:08:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 01:08:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2}}], 0x1, 0x0, 0x0) [ 1386.121539][ T5114] gspca_sq930x: reg_r 001f failed -71 [ 1386.127007][ T5114] sq930x: probe of 2-1:0.0 failed with error -71 [ 1386.175045][ T5114] usb 2-1: USB disconnect, device number 37 01:08:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4800, &(0x7f0000000300)=ANY=[]) 01:08:47 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x3f00, &(0x7f0000000300)=ANY=[]) 01:08:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e000000) 01:08:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 01:08:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4c00, &(0x7f0000000300)=ANY=[]) [ 1386.661365][ T5114] usb 2-1: new high-speed USB device number 38 using dummy_hcd 01:08:47 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4000, &(0x7f0000000300)=ANY=[]) [ 1387.060853][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1387.070752][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1387.085091][ T5114] usb 2-1: config 0 descriptor?? [ 1387.134003][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1387.351540][ T5114] gspca_sq930x: reg_r 001f failed -71 [ 1387.358325][ T5114] sq930x: probe of 2-1:0.0 failed with error -71 [ 1387.399400][ T5114] usb 2-1: USB disconnect, device number 38 [ 1388.132796][ T5114] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1388.530045][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1388.539508][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1388.560500][ T5114] usb 2-1: config 0 descriptor?? [ 1388.613581][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c 01:08:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1f000000) 01:08:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) 01:08:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x6000, &(0x7f0000000300)=ANY=[]) 01:08:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x6a04, &(0x7f0000000300)=ANY=[]) 01:08:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x0, 0x2}}], 0x1, 0x0, 0x0) 01:08:49 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x40, 0xf, 0x40, {0x40, 0x23, "96aecf7d1d9a7dd409f4201f7961b572e41bd0fdd94538c3c440e4635a921afe8576d6745e653a4a9f75fca6bc844248f16b3aeff5e6d6d89cd1182693de"}}, &(0x7f00000003c0)=ANY=[@ANYBLOB="00050000000004030181ac2b7554a55d14c1f1f436365d75b84ee2e1886ad8c02e88da59dd417dd896fec6e3704676e708"], &(0x7f0000000100)={0x0, 0x22, 0x10, {[@main=@item_012={0x1, 0x0, 0x8, "bf"}, @main=@item_012={0x2, 0x0, 0xa, "43a1"}, @local=@item_012={0x0, 0x2, 0x4}, @main=@item_4={0x3, 0x0, 0xc, "eecd6cac"}, @local=@item_4={0x3, 0x2, 0x0, "be9132f0"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x1, 0x1, {0x22, 0x5e4}}}}, &(0x7f0000000380)={0x2c, &(0x7f00000001c0)={0x40, 0x56406ecbae676302, 0x69, "279e243ce65da0eadb6d436435fa3535712c6e941e026cefc3c1e32fbaa97f973309563601020214b4cfb5b182c7b150beb7f2f6556c19e0f93d346e9870a1539342eb65656b612d438b1e160f2b725dc92f5e8327624976611d70876605fc97a88b641eb1bb3ebc41"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000002c0)=ANY=[@ANYBLOB="20014a0000009a589a8dad65331c485856997d9b614647191392dc6b4cb1008ce2ecfa6bd4bff6bf9d7ce26129399aeae9f346cf7e2d97441f9980dc0bff371c"], &(0x7f0000000340)={0x20, 0x3, 0x1, 0x81}}) syz_usb_connect$printer(0x3, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x20, 0xe0, [{{0x9, 0x4, 0x0, 0x40, 0x1, 0x7, 0x1, 0x3, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x5, 0x8, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3, 0x1f, 0x1}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x110, 0x7, 0x86, 0x4, 0x10, 0x34}, 0x86, &(0x7f0000000400)={0x5, 0xf, 0x86, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x9, 0x52, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x7f, 0x8, 0x200}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "47fb3ba1cb5f9464722a565e5eedbcc8"}, @generic={0x47, 0x10, 0xb, "9a3cd01de680396f79b33abee5fe93c25ab2c8694d9fe1042e27023172657363d9e4792f3180268e47c9350e593d11c6ed435fea56cbdea0365a12f87f8e58ec00cf2760"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x60, 0x30, 0x5, 0x100, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x1, 0x8, 0xe0d7}]}, 0x2, [{0x3e, &(0x7f00000004c0)=@string={0x3e, 0x3, "7c79e2785dc4a98a915198d87a092bbfb311989bf4309e76795d3afdcbbe3bb958b25e4e92c45069e12032df3db9422f9a3bee5a82dff6fd2a0e2209"}}, {0xd3, &(0x7f0000000500)=@string={0xd3, 0x3, "df1bea0561a25b18cc37eff7b0ff973ab7a558f40437850bab36a1f72bad1e1165f83b06f0d251a4a9514bef747fd501d68166ffc6e121b0bc9a384a59599088e26d7f5eff5b925e4907633294e2bbe432011c3dbe9492a43e230fdf35ad6d17c9cf748c5ba656eaffa5e96d355410fe2d52a0e61a6c99a14720a04f3c93b41073382f6ab13ffc5eb3c7da2df181c58dfafd20e16ac88b4cab29c0542aa165b1b6e59d36ca376a4709c799772e5533426bc466847cd69b112a07630dd4326409e82d80fcfabb264ffdd39d20cd4e632259"}}]}) [ 1388.841120][ T5114] gspca_sq930x: reg_r 001f failed -71 [ 1388.846707][ T5114] sq930x: probe of 2-1:0.0 failed with error -71 [ 1388.868114][ T5114] usb 2-1: USB disconnect, device number 39 01:08:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x6800, &(0x7f0000000300)=ANY=[]) 01:08:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xea04, &(0x7f0000000300)=ANY=[]) 01:08:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) 01:08:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x6c00, &(0x7f0000000300)=ANY=[]) 01:08:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x27000000) 01:08:50 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xedc0, &(0x7f0000000300)=ANY=[]) [ 1389.461162][ T5114] usb 2-1: new high-speed USB device number 40 using dummy_hcd 01:08:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x7400, &(0x7f0000000300)=ANY=[]) 01:08:50 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xff00, &(0x7f0000000300)=ANY=[]) 01:08:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 01:08:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x40000000) [ 1389.881152][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1389.896222][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 01:08:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x0, 0x7}}], 0x1, 0x0, 0x0) [ 1389.968284][ T5114] usb 2-1: config 0 descriptor?? [ 1390.033372][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1390.445781][ T2459] udc-core: couldn't find an available UDC or it's busy [ 1390.464859][ T2459] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1390.524350][ T5114] gspca_sq930x: ucbus_write failed -71 [ 1390.771002][ T5114] gspca_sq930x: Sensor ov9630 not yet treated [ 1390.778641][ T5114] sq930x: probe of 2-1:0.0 failed with error -22 [ 1390.788416][ T5114] usb 2-1: USB disconnect, device number 40 [ 1391.390853][ T5114] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1391.821048][ T5114] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1391.830129][ T5114] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1391.851201][ T5114] usb 2-1: config 0 descriptor?? [ 1391.893139][ T5114] gspca_main: sq930x-2.14.0 probing 2770:930c 01:08:52 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xff0f, &(0x7f0000000300)=ANY=[]) 01:08:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x7a00, &(0x7f0000000300)=ANY=[]) 01:08:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) 01:08:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80080000) 01:08:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x0, 0xf}}], 0x1, 0x0, 0x0) [ 1392.070910][ T5114] gspca_sq930x: reg_r 001f failed -71 [ 1392.076374][ T5114] sq930x: probe of 2-1:0.0 failed with error -71 01:08:52 executing program 1: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5418, &(0x7f0000000080)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000740)) r2 = syz_open_dev$vcsn(&(0x7f0000000780), 0x1f, 0x40) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000007c0)={0x200, 0xb5, 0x0, 0x8, 0xf, "fa4dd254aa495640"}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000700)) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5418, &(0x7f0000000080)) ioctl$TCXONC(r3, 0x540a, 0x3) syz_usb_connect(0x6, 0x604, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x59, 0x81, 0xe3, 0x40, 0xbb4, 0xa6f, 0x3a8e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x5f2, 0x2, 0x2, 0x2f, 0x0, 0x0, [{{0x9, 0x4, 0xe, 0x9, 0xc, 0x79, 0xf, 0x83, 0xff, [], [{{0x9, 0x5, 0xa, 0x0, 0x20, 0x5, 0x4, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x8}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x8, 0x6, 0x8, [@generic={0x62, 0x11, "a641b0ffa96b219b0b39ce1d007a7edec3f7a57f8e0b057f62f255550bcfc7da382fd1ad5a6761fb78c7b8e31f752d223e14157760352fcf8db4e85703a92e104ec138f9199dbd9dfd78791ea49543c3de71155e2eeb7469bf1ce0ac0e55e7bc"}]}}, {{0x9, 0x5, 0x8d, 0x10, 0x40, 0x5, 0xd9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xb1, 0x7}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0xc2, 0x3f, 0x8, [@generic={0x39, 0x2, "4612b98f5f7bf7194b1531e64f2c4de0981bcc6e37d00f946b6fc12cc01eb1b3b66a81686cb8741b56a63cf4fa81991bf63daa06382670"}, @generic={0x3a, 0xc, "a8e04ead9d5e1d215cce49ee3d213a2b8ef88da074294022728da0cee4e29c2f9a5e30f0d8e79c8d62d072b35567612623409303423d2245"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x9, 0x2, 0x1f, [@generic={0x4d, 0x4, "5f38102fe40aff12659ac1a084dcf74b4b5e4e514670bd518cf5f58071eeb90508749850a69ec226deb9a298657d5a571e2e099d87a2ba7b6d3be0fbeb454f17a337771d556f95994142e8"}, @generic={0xf3, 0x8, "037570ca13d8a9d02956f527f6427c059849e096d88d94a52f11a9c8d7c11ff07a5c4b15ccfcf9310ca34253ace3e59f072b2ede6b763c9c98fc64ffbefc8acea19e73447122e988bad311f619c84381e979f3b9abf242b88e1789d13999e77eee265295b1726f3cc60ae7fcf049b1a8e1a0671dad8242e882bd37b1db6bee6a862f8ffbfc6626b223d7499962cad9d7b62074d796cc9278ec9a8f0eb2b88ad4afb17f16d4d5f3bc04795581a9775e3a8ea65ac0f454115009b9f5986c19dab6eef2dcb07ea071a0410377324d571a25288a75416bacf356f0f938a79d257da2bb8fbab33a8613e871251966b25bc75d19"}]}}, {{0x9, 0x5, 0x5597c948f57e9b7c, 0x0, 0x10, 0x2c, 0x9, 0x1}}, {{0x9, 0x5, 0xe, 0x1, 0x400, 0xfe, 0x8, 0x80}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x7, 0x0, 0xab}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3f, 0x3f, 0x6}}, {{0x9, 0x5, 0xa, 0x10, 0x20, 0x6, 0x3, 0x80, [@generic={0x26, 0x23, "1728a772082b0c1c3ae6fa7c65d2df263e2defd557c45a71d216b1829c05b9e853b731e4"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x20, 0x0, 0x9, 0x20, [@generic={0x9, 0x21, "be7c4c4bca0845"}, @generic={0xe2, 0xf, "3ed885741cf1dea8e794b5300b8142db6504c7752ae0f381e302b8b447477d1fa5cc685f46fcd9e98f8acd3b2edd7a1d2167df052db73d5bc37b1300b39f4124a55d577c96f3d548df7c57ade9fe23af5bb392e62d27b9ae5c37bf8d51e66b0445c6837e542bfaa58f085e57969892d8b402dd26b2632603c9c5137319a9c768aba52c1f80c0e1b3660e03aac7be79004f76a9cc874239614872df8e763202e01376a00824a1a3f926b8510f5c16e6a3fdd6ccab8f7e581c66ed8db3383547b819d8aed3648cc1a4c45494d17224f0cacc6cb2cc65ed444132aef91bc55e38e8"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x20, 0x6, 0x44, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3f, 0x80}, @generic={0xd4, 0x37, "6ed0ebd54893340c71aae0b497f95bba5b3bf77a7a5a2fcbd0b3602ad1384790697b6e23ea4e1a6c0d395a3c66a14719e7374a2d5b5bc8ee7cc64fb07e77b9cd7e2f08db4eb855b4b8f11154273dbf018045d920c3d2465a4485675cac6673bfd6128131ad96588af8af35da8d6f819d5dceeae5bb72ae7aa77659eb23f4ae00160bc8649025ea7e77e2d74050453c5b366987eec4316a5dd397fcf2e97dae1764beba9e4c0684120f845e64e74dee78d7dc8a5e2b785d738a72b05376f93da8e039ca3d85131ce1d970c28c0f81fe853d71"}]}}]}}, {{0x9, 0x4, 0x22, 0x3, 0x9, 0x90, 0x50, 0x95, 0x81, [], [{{0x9, 0x5, 0x8, 0x10, 0x200, 0x1, 0x7, 0x2, [@generic={0x58, 0x24, "f638e7ad82fb7624fd1253d306b00db74c3ec5e5a888b840470593704144ac4898d102685d6fa39c46cd90b494dc3384b3d1d364b68b8155f77b3e27bc35d815f215f011f8f9fe092b16833f2ff75e238abf51710afc"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xad, 0x20}]}}, {{0x9, 0x5, 0x1f0a7345b816fe94, 0x1, 0x200, 0x1, 0x1, 0x6}}, {{0x9, 0x5, 0x1, 0x2, 0x8, 0xff, 0x2, 0x1}}, {{0x9, 0x5, 0x1, 0x3, 0x40, 0x7, 0x81, 0x1}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x1, 0x9, 0x9}}, {{0x9, 0x5, 0xb, 0x1, 0x400, 0x1, 0xb7, 0x8, [@generic={0x97, 0x10, "6527ec4fd374166a516f62814e5927de814c9a8acd0d0328e6e1c84859af0c1ea2cd0cd4eb5a21f090c6f553b6db419dc21617b7c9fabc60daad4cd5acda500548055154ff945a8bf8aa14e1b8a82a1f8ec65eb0689fc98eb98a407d862ac365b616adffe2336b1ef45ee2b4ddb4052a55ae015a3ff6991dde196f35e94dd1bdc5a5aff55bb13a2a0f95b69198d556fbc604ae347e"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x10, 0x6, 0x5, 0x41}}, {{0x9, 0x5, 0xe, 0x0, 0x40, 0x20, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0xc4, 0x9, 0x8000}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x81, 0x81, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x45, 0xad}]}}]}}]}}]}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d40)=@bpf_ext={0x1c, 0x3, &(0x7f0000000b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000b80)='syzkaller\x00', 0x38, 0xc7, &(0x7f0000000bc0)=""/199, 0x40f00, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000cc0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x0, 0x3, 0x80000000, 0x7}, 0x10, 0x124f8, r2}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x1a, 0x2, &(0x7f0000000840)=@raw=[@exit, @exit], &(0x7f0000000880)='syzkaller\x00', 0x10000, 0x0, 0x0, 0x40f00, 0x18, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000b00)={0x3, 0xe, 0x0, 0x9}, 0x10, 0xffffffffffffffff, r4}, 0x78) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r5) write$6lowpan_control(r5, &(0x7f0000000800)='connect aa:aa:aa:aa:aa:10 0', 0x1b) [ 1392.122240][ T5114] usb 2-1: USB disconnect, device number 41 01:08:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x44000, &(0x7f0000000300)=ANY=[]) 01:08:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x921e, &(0x7f0000000300)=ANY=[]) 01:08:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa0050000) 01:08:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9000000) 01:08:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x86a04, &(0x7f0000000300)=ANY=[]) 01:08:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xea04, &(0x7f0000000300)=ANY=[]) 01:08:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa4922100) 01:08:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xedc0, &(0x7f0000000300)=ANY=[]) 01:08:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa000000) 01:08:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x206a04, &(0x7f0000000300)=ANY=[]) 01:08:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x0, 0x10}}], 0x1, 0x0, 0x0) 01:08:53 executing program 1: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)={0x2, 0x0, @b}, 0x48, r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) keyctl$read(0xb, r0, &(0x7f0000000940)=""/4096, 0x1000) syz_usb_control_io(r1, &(0x7f0000000880)={0x2c, &(0x7f0000000040)={0x0, 0x11, 0x1c, {0x1c, 0x6, "f4b0a2729747597308d2ef7972de5c53a3b5ee74adb9e3b95d1a"}}, &(0x7f00000008c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x415}}, &(0x7f0000000280)=ANY=[@ANYBLOB="000f40000000050f4000020c100a01800000000f00100c2f10019a21ca7027309170871bd69cc6cab3144a5d75ddd9d6a2150ce275d72eb16d232b28a6b274e9bbe3374f8ebe"], &(0x7f00000000c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf1, 0x0, 0x1, 0x8, "c7030003", "b07864d0"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x89, 0x0, 0x2, 0x7, 0x5, 0x0, 0x6}}}, &(0x7f00000007c0)={0x84, &(0x7f0000001940)={0x0, 0xf, 0x100, "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"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000440)={0x0, 0x8, 0x1}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x8, 0x4}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0xc}, &(0x7f0000000580)={0x40, 0xb, 0x2, 'dh'}, &(0x7f00000005c0)={0x40, 0xf, 0x2}, &(0x7f0000000600)={0x40, 0x13, 0x6, @local}, &(0x7f0000000640)={0x40, 0x17, 0x6, @random="69851b0f1903"}, &(0x7f0000000680)={0x40, 0x19, 0x2, "27e2"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x800}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0xe}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x26}}) 01:08:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x400000, &(0x7f0000000300)=ANY=[]) 01:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfb7f0000) 01:08:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xff00, &(0x7f0000000300)=ANY=[]) 01:08:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb000000) 01:08:54 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x400400, &(0x7f0000000300)=ANY=[]) [ 1393.491778][ T7] usb 2-1: new high-speed USB device number 42 using dummy_hcd 01:08:54 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1000000, &(0x7f0000000300)=ANY=[]) 01:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff) 01:08:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x44000, &(0x7f0000000300)=ANY=[]) 01:08:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc000000) 01:08:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x217e06, &(0x7f0000000300)=ANY=[]) [ 1393.862109][ T7] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 1393.888701][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1393.929509][ T7] usb 2-1: config 0 descriptor?? [ 1393.982974][ T7] gspca_main: sq930x-2.14.0 probing 2770:930c 01:08:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x0, 0x700}}], 0x1, 0x0, 0x0) [ 1394.420659][ T7] gspca_sq930x: ucbus_write failed -71 [ 1394.660719][ T7] gspca_sq930x: Sensor ov9630 not yet treated [ 1394.668101][ T7] sq930x: probe of 2-1:0.0 failed with error -22 [ 1394.688883][ T7] usb 2-1: USB disconnect, device number 42 01:08:55 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000480)="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", 0xfc, 0x4000, 0x0, 0x5f) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="2dfc7f8a7abaf522c7a4ac005d703dd3edd0a285bee6ccdccf1a357cf5df2d34a9728dcd0e31c7589f1f8398ae15e7e60fcfe5abf380c739d60bc10a7acdad9e5f20b30bbf2ececb97b0cfc432a7efd26583380305631f5b94044c79d5835176a1c8f68f77bb7e89f54bb071c98b10eb3e5d89360c4151f093c248e0e3642de73bcc135b197b861aed457756f524d54ffe151b52de9451691e1f65bd04084b8cb00494358a404df2ccf60efe5a6c79505df5dbaee26288bb7fd631ec9e6c42321400000000000000019ba24d94f258291148bd75b4b9792691e0c601e29ec620b4", 0xe1, 0x20004802, &(0x7f0000000280)={0xa, 0x4e26, 0x40003, @local, 0x6}, 0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000064e2e64070270c93909a000000010902120001000000179ac750dc6765280009"], 0x0) 01:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff010000) 01:08:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000000, &(0x7f0000000300)=ANY=[]) 01:08:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x400000, &(0x7f0000000300)=ANY=[]) 01:08:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd000000) 01:08:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f00000029c0)=""/27, 0x33f2b}], 0x2, 0x0, 0x0, 0xf00}}], 0x1, 0x0, 0x0) 01:08:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x400400, &(0x7f0000000300)=ANY=[]) 01:08:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x3000000, &(0x7f0000000300)=ANY=[]) 01:08:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6cc321b58cb44ca3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) [ 1395.379606][ T2865] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 1395.391351][ T2865] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 1395.399774][ T2865] CPU: 0 PID: 2865 Comm: syz-executor.4 Not tainted 5.15.0-rc3-syzkaller #0 [ 1395.408461][ T2865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1395.418518][ T2865] RIP: 0010:fuse_test_super+0x68/0xa0 [ 1395.423920][ T2865] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 3a 48 8b 9b 78 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 12 31 c0 48 39 2b 5b 5d 0f 94 c0 c3 e8 e2 c6 0c ff [ 1395.443550][ T2865] RSP: 0018:ffffc90007377cc8 EFLAGS: 00010246 [ 1395.449617][ T2865] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900125f7000 [ 1395.457585][ T2865] RDX: 0000000000000000 RSI: ffffffff82b08c7d RDI: ffff88803baf2678 [ 1395.465551][ T2865] RBP: ffff88807e3c3000 R08: 0000000000000001 R09: 0000000000000003 [ 1395.473519][ T2865] R10: fffff52000e6ef8e R11: 0000000000000000 R12: dffffc0000000000 [ 1395.481487][ T2865] R13: ffffffff82b08c70 R14: 0000000000000000 R15: 0000000000000002 [ 1395.489453][ T2865] FS: 00007f59d04d7700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1395.498387][ T2865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1395.504967][ T2865] CR2: 0000000020000140 CR3: 0000000065cfc000 CR4: 00000000003526f0 [ 1395.513025][ T2865] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1395.520990][ T2865] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1395.528957][ T2865] Call Trace: [ 1395.532250][ T2865] sget_fc+0x1ff/0x7c0 [ 1395.536330][ T2865] ? fuse_init_fs_context_submount+0x40/0x40 [ 1395.542319][ T2865] fuse_get_tree+0x201/0x3f0 [ 1395.546910][ T2865] vfs_get_tree+0x89/0x2f0 [ 1395.551327][ T2865] path_mount+0x1320/0x1fa0 [ 1395.555834][ T2865] ? kmem_cache_free+0x3d4/0x5b0 [ 1395.560776][ T2865] ? putname+0xfe/0x140 [ 1395.564932][ T2865] ? finish_automount+0xaf0/0xaf0 [ 1395.569959][ T2865] ? putname+0xfe/0x140 [ 1395.574118][ T2865] __x64_sys_mount+0x27f/0x300 [ 1395.578890][ T2865] ? copy_mnt_ns+0xae0/0xae0 [ 1395.583483][ T2865] ? syscall_enter_from_user_mode+0x21/0x70 [ 1395.589379][ T2865] do_syscall_64+0x35/0xb0 [ 1395.593799][ T2865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1395.599697][ T2865] RIP: 0033:0x7f59d2f608d9 [ 1395.604109][ T2865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1395.623714][ T2865] RSP: 002b:00007f59d04d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1395.632128][ T2865] RAX: ffffffffffffffda RBX: 00007f59d3064f60 RCX: 00007f59d2f608d9 [ 1395.640095][ T2865] RDX: 0000000020002100 RSI: 00000000200020c0 RDI: 0000000000000000 [ 1395.648102][ T2865] RBP: 00007f59d2fbacb4 R08: 0000000020000300 R09: 0000000000000000 [ 1395.656066][ T2865] R10: 0000000000400400 R11: 0000000000000246 R12: 0000000000000000 [ 1395.664034][ T2865] R13: 00007f59d3598b2f R14: 00007f59d04d7300 R15: 0000000000022000 [ 1395.672006][ T2865] Modules linked in: [ 1395.676666][ T2865] ---[ end trace d91d8122a077c5be ]--- [ 1395.682900][ T2865] RIP: 0010:fuse_test_super+0x68/0xa0 [ 1395.688307][ T2865] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 3a 48 8b 9b 78 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 12 31 c0 48 39 2b 5b 5d 0f 94 c0 c3 e8 e2 c6 0c ff [ 1395.708048][ T2865] RSP: 0018:ffffc90007377cc8 EFLAGS: 00010246 [ 1395.714161][ T2865] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900125f7000 [ 1395.722145][ T2865] RDX: 0000000000000000 RSI: ffffffff82b08c7d RDI: ffff88803baf2678 [ 1395.730104][ T2865] RBP: ffff88807e3c3000 R08: 0000000000000001 R09: 0000000000000003 [ 1395.738097][ T2865] R10: fffff52000e6ef8e R11: 0000000000000000 R12: dffffc0000000000 [ 1395.746062][ T2865] R13: ffffffff82b08c70 R14: 0000000000000000 R15: 0000000000000002 [ 1395.754068][ T2865] FS: 00007f59d04d7700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1395.762999][ T2865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1395.769567][ T2865] CR2: 0000000020000140 CR3: 0000000065cfc000 CR4: 00000000003526f0 [ 1395.777539][ T2865] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1395.785505][ T2865] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1395.793478][ T2865] Kernel panic - not syncing: Fatal exception [ 1395.799826][ T2865] Kernel Offset: disabled [ 1395.804138][ T2865] Rebooting in 86400 seconds..