last executing test programs: 53.576295782s ago: executing program 0 (id=123): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x22300, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x28) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x7, 0x4f832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f000053a000/0x2000)=nil, 0x930, 0x3000001, 0x2010, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c0e000/0x2000)=nil, 0x2000) munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) munmap(&(0x7f0000fb8000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) munmap(&(0x7f00007c9000/0x4000)=nil, 0x4000) munmap(&(0x7f00004ff000/0x1000)=nil, 0x1000) munmap(&(0x7f0000e76000/0x12000)=nil, 0x12000) mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0x24132, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f000046f000/0x2000)=nil, 0x0, 0x0, 0x2010, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000fed000/0x3000)=nil, 0x930, 0x0, 0x4030031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) mmap$KVM_VCPU(&(0x7f000064b000/0x4000)=nil, r1, 0x100000a, 0x9032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000667000/0x2000)=nil, 0x2000) r2 = openat$kvm(0x0, &(0x7f00000000c0), 0xc0804, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f00004a7000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r3, 0x4068aea3, &(0x7f00000001c0)={0xdf, 0x0, 0x8000}) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) 42.269129028s ago: executing program 0 (id=125): openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000f2a000/0x4000)=nil, 0x930, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) 36.910286099s ago: executing program 0 (id=126): r0 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000480)={0x0, &(0x7f0000000040)=[@msr={0x14, 0x20, {0x603000000013e088}}, @uexit={0x0, 0x18, 0x6}, @mrs={0xbe, 0x18, {0x2150}}, @smc={0x1e, 0x40, {0x4, [0x2, 0x4, 0xa, 0x40, 0x10001]}}, @code={0xa, 0xcc, {"00e8a00e008008d5409d87d200c0b0f2210180d2e20080d2c30080d2840180d2020000d4000000eaa08f82d20000b8f2010080d2020080d2230180d2040080d2020000d4200799d200a0b0f2e10080d2620080d2230080d2a40080d2020000d4802592d200e0b0f2810180d2620080d2230180d2440180d2020000d4000028d560bb86d20060b8f2c10180d2820080d2030180d2e40180d2020000d4804586d20080b0f2410180d2020180d2e30180d2640180d2020000d4"}}, @its_setup={0x82, 0x28, {0x3, 0x4, 0x284}}, @code={0xa, 0x54, {"008008d50060204e008008d5000440380000ae9e0018000e008008d5007008d50004805a404880d20060b8f2210180d2c20180d2230180d2040180d2020000d4"}}, @uexit={0x0, 0x18, 0x8}, @smc={0x1e, 0x40, {0x80000002, [0x7, 0xfffffffffffffff3, 0x0, 0x9, 0x4]}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x380, 0xff, 0xa}}, @mrs={0xbe, 0x18, {0x603000000013de92}}, @uexit={0x0, 0x18, 0xf6c6}, @msr={0x14, 0x20, {0x603000000013c681, 0x7}}, @code={0xa, 0x9c, {"007008d5200c90d20080b8f2e10080d2c20180d2e30080d2040180d2020000d40000641e007008d5e0fb8fd200e0b0f2e10080d2220180d2830180d2440180d2020000d4007008d5000028d5400498d200e0b0f2c10080d2020080d2a30080d2840180d2020000d40040a00de0ea97d200e0b8f2610180d2e20080d2230180d2e40180d2020000d4"}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x100, 0x3, 0x18}}, @irq_setup={0x46, 0x18, {0x0, 0x391}}, @its_send_cmd={0xaa, 0x28, {0x9, 0x0, 0x3, 0x10, 0x9, 0xae, 0x3}}, @uexit={0x0, 0x18, 0x1ff}, @hvc={0x32, 0x40, {0x84000007, [0x3ff, 0x8, 0x7c, 0x8000, 0x6]}}, @irq_setup={0x46, 0x18, {0x2, 0x38a}}], 0x42c}, &(0x7f00000004c0)=[@featur1={0x1, 0xca}], 0x1) ioctl$KVM_ARM_PREFERRED_TARGET(r0, 0x8020aeaf, &(0x7f0000000500)) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x1ff, 0xdddc1000, 0x0, r3, 0x4}) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x100000c, 0x6832, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x2, 0x23ac5f9b426ec4b1, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_DIRTY_LOG(r2, 0xc018aec0, &(0x7f0000000940)={0x1fd, 0x40, 0x0, &(0x7f0000000540)=[0x8001, 0x2, 0x7, 0xfffffffffffffffd, 0x7, 0xe, 0x280000000000, 0x18c8, 0x9, 0x8, 0x25a00000, 0x2, 0x2, 0x6, 0x8000, 0x2, 0xe4, 0x8, 0xec0d, 0xa, 0xf7, 0x1, 0x9, 0x3, 0x6, 0xdb0b, 0x6, 0x7, 0x9, 0x1980, 0x284a, 0x180000000000000, 0xa0000000, 0xffffffffffffff7d, 0xf7ff, 0x2, 0x0, 0x10, 0x7, 0x6, 0x8, 0xc000000000, 0x101, 0x1aa7, 0x6, 0x2, 0xf, 0x6f, 0x6, 0x3, 0x8, 0x6, 0x3, 0x6, 0x9, 0x500000000000000, 0x5, 0xb, 0x100000000, 0x3, 0x6, 0x8, 0x1080d8cf, 0xfffffffffffff801, 0x0, 0x4, 0x6, 0x3, 0xffffffffffff1aad, 0xfffffffffffffffc, 0x1, 0xffffffffffffff81, 0xfff, 0xda3, 0x6, 0x80000000, 0x1, 0x9, 0x1, 0x8000000000000001, 0x22, 0x8, 0x9, 0xd56, 0x32b, 0xc, 0x4, 0xfffffffffffffffb, 0x4, 0x6, 0x9, 0x101, 0x4, 0x5, 0x7fffffffffffffff, 0x9, 0x0, 0x9, 0x3, 0x40000000, 0x8, 0x7, 0x9a, 0x2, 0xba2, 0x2, 0x3000, 0x2a6, 0x0, 0x7a5, 0x5cb, 0x41, 0xd, 0x4, 0xde000, 0x9, 0x100, 0x7, 0xb, 0x4, 0x8000000000000000, 0x8, 0x0, 0xa, 0x401, 0xffff, 0xaa4, 0x4bb]}) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, 0x0) r6 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f0000c00000/0x400000)=nil) r9 = syz_kvm_add_vcpu$arm64(r8, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@its_setup={0x7, 0x28, {0x2, 0x2, 0x1}}], 0x28}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r7, 0x3, 0xa0) r10 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x27) r11 = syz_kvm_setup_syzos_vm$arm64(r10, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r11, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0xffffffffffffffff, 0x1, 0x2000000000001}}], 0x28}, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000100)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f0000000000)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000180)=0x8080000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f0000000300)=@attr_arm64={0x0, 0x4, 0x2, 0x0}) r13 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x38) ioctl$KVM_GET_DIRTY_LOG(r13, 0x4010ae42, &(0x7f0000000000)={0x10004, 0x0, &(0x7f0000ffa000/0x3000)=nil}) munmap(&(0x7f000097c000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x8, 0x5c1fd1b6565d2f2, 0xffffffffffffffff, 0x0) 35.822950498s ago: executing program 1 (id=127): r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013dce0, 0x7ffc}}], 0x20}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1) r4 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r6, r7, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000140)=[{0x0, 0x0, 0x40}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000000040)=@arm64_core={0x603000000010004a, &(0x7f0000000000)=0x7f1}) r8 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013dce0, 0x2}}], 0x20}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r8, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_init) r9 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = syz_kvm_setup_syzos_vm$arm64(r10, &(0x7f0000c00000/0x400000)=nil) r12 = syz_kvm_add_vcpu$arm64(r11, &(0x7f0000000180)={0x0, &(0x7f00000004c0), 0x20}, &(0x7f00000000c0)=[@featur2={0x1, 0x40}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r12, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_init) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 27.746927748s ago: executing program 0 (id=128): mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0) syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000a1e000/0x400000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x20) r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000a67000/0x400000)=nil) r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000140)={0x0, 0x0}, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0x80111500, 0x20000000) write$eventfd(r7, &(0x7f0000000040), 0x8) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000080)=@arm64_core={0x6030000000100030, &(0x7f0000000040)=0x40}) r8 = mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r1, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r8, 0x20, &(0x7f0000000240)="e65bf643e6e1a3ffc871fcc8064f26b4d9f94b6f1ccd7b41443d2b5486580143226c0ead9a1620b6709fafba2af023314cc4bf610d6a743ad4913910b8364e5f73ea2fc43ac1ebfc", 0x0, 0x48) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b6565d2f2, 0xffffffffffffffff, 0x0) 27.165786052s ago: executing program 1 (id=129): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r1, r2, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000ffb000/0x4000)=nil, r3, 0x0, 0x30, r2, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x2000}) (async) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000240)=@arm64_bitmap={0x6030000000160002, &(0x7f00000000c0)=0x3}) (async) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 21.45648896s ago: executing program 1 (id=130): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x27) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, 0xfffffffffffffffe) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x15) 20.81856039s ago: executing program 0 (id=131): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x22300, 0x0) r1 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_ARM_SET_COUNTER_OFFSET(r3, 0x4010aeb5, &(0x7f00000002c0)={0x200}) syz_kvm_add_vcpu$arm64(r1, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x28) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_kvm_vgic_v3_setup(r6, 0x2, 0x100) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000000c0)=@attr_arm64={0x0, 0x4, 0x4, 0x0}) r8 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000a0e000/0x400000)=nil) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r10 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r9, 0xae04) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r10, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x40086602, 0x110e22ffff) r11 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x6, 0x8032, 0xffffffffffffffff, 0x0) r12 = eventfd2(0xfffffffa, 0x80001) write$eventfd(r12, &(0x7f0000000200)=0x8, 0x8) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3116035d7513e9a000200018000", 0x0, 0x43) ioctl$KVM_CHECK_EXTENSION(r11, 0x40086602, 0x110e227ffe) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) 16.058207674s ago: executing program 1 (id=132): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x8, 0x80800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x8000000000000001, 0xeeef0000, 0x0, r2, 0x6}) close(r1) r3 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil) syz_kvm_vgic_v3_setup(r4, 0x1, 0x240) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000180)={0x8}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000180)={0x8}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4000ae84, &(0x7f0000000100)={{0x1000, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x19, 0x21, 0x3, 0x5, 0x6}, {0xdddd1000, 0xeeee8000, 0x3, 0x65, 0x10, 0x22, 0x0, 0x0, 0xa3, 0x5, 0x7, 0xfa}, {0xd000, 0x1, 0xd, 0x3, 0x45, 0x8, 0x3, 0x2, 0x1a, 0x9f, 0x9, 0x9}, {0x80a0000, 0xeeee8000, 0x8, 0xe, 0x7, 0x1, 0x5, 0x2, 0x8, 0x7, 0x0, 0xe}, {0x8000000, 0x8000000, 0xb, 0x40, 0x0, 0x4, 0x4, 0x6, 0x9, 0x0, 0x8e, 0x4}, {0xdddd0000, 0xd000, 0xe, 0x5, 0x1, 0x1, 0x6, 0x80, 0x7, 0x2, 0xfa, 0x1}, {0x0, 0x10000, 0x8, 0x2, 0x4, 0x1c, 0xe, 0x1, 0x1, 0x1, 0x0, 0x7}, {0xffff1000, 0x2, 0x8, 0x0, 0x81, 0x0, 0x6, 0xe4, 0x4, 0xf4, 0x73, 0x6}, {0xeeee8000, 0x6}, {0x10000, 0x10}, 0x8, 0x0, 0xeeee0000, 0x100020, 0xb, 0x4000, 0x2000, [0x9, 0x4, 0x7, 0x3]}) 6.229177915s ago: executing program 1 (id=133): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="8f376d9e00c0d30000000000001c000000000000004000", 0x0, 0x18) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x94380, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x17) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, 0x0) ioctl$KVM_CREATE_VM(r0, 0x40086602, 0x20000000) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="8f376d9e00c0d30000000000001c000000000000004000", 0x0, 0x18) (async) openat$kvm(0x0, &(0x7f0000000040), 0x94380, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x17) (async) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0x40086602, 0x20000000) (async) 3.446406221s ago: executing program 0 (id=134): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1b) r1 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r1, &(0x7f0000000180)={0x0, &(0x7f0000000200)=[@irq_setup={0x46, 0x18, {0x1, 0x293}}, @msr={0x14, 0x20, {0x603000000013e661, 0x4}}, @code={0xa, 0x54, {"007008d50090802f007008d540e892d200e0b8f2810080d2620080d2e30180d2240080d2020000d4007ca09b008008d5007008d5000080ad00a0000f000008d5"}}, @irq_setup={0x46, 0x18, {0x3, 0x34c}}, @mrs={0xbe, 0x18, {0x603000000013c090}}, @svc={0x122, 0x40, {0x8400000b, [0x5, 0xe, 0x3, 0x7b10, 0x4]}}, @msr={0x14, 0x20, {0x603000000013c4ce, 0x8000}}, @msr={0x14, 0x20, {0x6030000000130205, 0xa597}}, @code={0xa, 0x84, {"0084004f000080d2606d83d200a0b0f2410180d2420180d2230180d2c40180d2020000d40040ff0d000028d5e0dc8ed20060b0f2010080d2620080d2c30180d2240180d2020000d4000028d5c04b89d200c0b0f2210180d2e20080d2a30080d2840180d2020000d4007008d5000008d5"}}, @its_setup={0x82, 0x28, {0x2, 0x3, 0x31}}, @smc={0x1e, 0x40, {0x84000012, [0x7, 0x7, 0x1180000, 0x79, 0x9]}}, @msr={0x14, 0x20, {0x6030000000138067, 0x3b}}, @mrs={0xbe, 0x18, {0x50280000001a721d}}, @its_setup={0x82, 0x28, {0x0, 0x4, 0x3a3}}, @svc={0x122, 0x40, {0x84000052, [0xfffffffffffffffb, 0xd1bb, 0xfffffffffffffeff, 0x6, 0x40]}}, @smc={0x1e, 0x40, {0x1, [0x519, 0x0, 0xfffffffeffffffff, 0x9, 0x80000000]}}, @uexit={0x0, 0x18, 0x7}], 0x320}, &(0x7f0000000540)=[@featur1={0x1, 0x14}], 0x1) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x102, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x30) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r3, r4, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000080)=[{0x0, 0x0, 0x20}], 0x0, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x8, 0xffffffffffffffff, 0x1}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) write$eventfd(r7, &(0x7f00000001c0), 0xff3c) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000100)=@arm64_core={0x6030000000100032, &(0x7f0000000000)=0x8000003}) 0s ago: executing program 1 (id=135): r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x20) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000a67000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000140)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000080)=@arm64_core={0x6030000000100030, &(0x7f0000000040)=0x40}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x4000, 0x13000, 0x1}) r6 = openat$kvm(0x0, &(0x7f0000000080), 0x10000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f0000c00000/0x400000)=nil) r9 = syz_kvm_add_vcpu$arm64(r8, &(0x7f00000000c0)={0x0, &(0x7f00000003c0)=[@memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x0, 0xf, 0x2}}], 0x30}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r7, 0x1, 0x100) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000380)={0x2, 0x25000, 0x1}) ioctl$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x4020aeae, &(0x7f0000000040)={0x3, 0x4a}) syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000100)={0x0, &(0x7f0000000440)=[@uexit={0x0, 0x18, 0xb}, @code={0xa, 0x9c, {"205f93d20020b8f2e10180d2e20080d2e30080d2a40180d2020000d4007008d5007008d5007008d560b584d200a0b0f2410180d2a20180d2e30080d2640180d2020000d40050200e0004601e007008d580d58bd200a0b0f2a10180d2c20180d2230080d2a40180d2020000d4402689d200e0b8f2c10080d2a20080d2030180d2a40180d2020000d4"}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80c0000, 0x400, 0xfffffffffffffffe, 0x6}}, @eret={0xe6, 0x18, 0x81}, @irq_setup={0x46, 0x18, {0x0, 0x2ef}}, @smc={0x1e, 0x40, {0x8, [0x2, 0x8, 0x8000000000000000, 0x5, 0x80000001]}}, @smc={0x1e, 0x40, {0x84000011, [0x9, 0xc4d, 0x10, 0x5, 0x9]}}], 0x194}, 0x0, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x1fe, 0x2, 0xeeee0000, 0x2000, &(0x7f0000cfa000/0x2000)=nil}) ioctl$KVM_SET_GSI_ROUTING(r11, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000000000000001"]) ioctl$KVM_PRE_FAULT_MEMORY(r9, 0xc040aed5, &(0x7f0000000100)={0x3000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f00000003c0)={0x4, 0xa7e9ea20e9018807, 0x1}) kernel console output (not intermixed with test programs): [ 384.105894][ T3155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 434.619257][ T3155] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:10735' (ED25519) to the list of known hosts. [ 595.271698][ T25] audit: type=1400 audit(594.490:60): avc: denied { name_bind } for pid=3312 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 597.311861][ T25] audit: type=1400 audit(596.540:61): avc: denied { execute } for pid=3313 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 597.351860][ T25] audit: type=1400 audit(596.580:62): avc: denied { execute_no_trans } for pid=3313 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 621.068889][ T25] audit: type=1400 audit(620.300:63): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1869 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 621.104255][ T25] audit: type=1400 audit(620.330:64): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 621.185663][ T3313] cgroup: Unknown subsys name 'net' [ 621.239204][ T25] audit: type=1400 audit(620.470:65): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 621.631126][ T3313] cgroup: Unknown subsys name 'cpuset' [ 621.732905][ T3313] cgroup: Unknown subsys name 'rlimit' [ 622.644704][ T25] audit: type=1400 audit(621.880:66): avc: denied { setattr } for pid=3313 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 622.664042][ T25] audit: type=1400 audit(621.890:67): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 622.687869][ T25] audit: type=1400 audit(621.920:68): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 623.853599][ T3316] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 623.874085][ T25] audit: type=1400 audit(623.100:69): avc: denied { relabelto } for pid=3316 comm="mkswap" name="swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 623.895789][ T25] audit: type=1400 audit(623.120:70): avc: denied { write } for pid=3316 comm="mkswap" path="/swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 624.076831][ T25] audit: type=1400 audit(623.310:71): avc: denied { read } for pid=3313 comm="syz-executor" name="swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 624.099957][ T25] audit: type=1400 audit(623.320:72): avc: denied { open } for pid=3313 comm="syz-executor" path="/swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 624.146350][ T3313] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 674.922711][ T25] audit: type=1400 audit(674.150:73): avc: denied { execmem } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 679.555288][ T25] audit: type=1400 audit(678.780:74): avc: denied { read } for pid=3319 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 679.581769][ T25] audit: type=1400 audit(678.810:75): avc: denied { open } for pid=3319 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 679.656926][ T25] audit: type=1400 audit(678.890:76): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 679.901764][ T25] audit: type=1400 audit(679.130:77): avc: denied { module_request } for pid=3319 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 681.023766][ T25] audit: type=1400 audit(680.250:78): avc: denied { sys_module } for pid=3320 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 713.975040][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 714.208121][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 714.275568][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 714.528947][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 726.532506][ T3320] hsr_slave_0: entered promiscuous mode [ 726.561672][ T3320] hsr_slave_1: entered promiscuous mode [ 727.404781][ T3319] hsr_slave_0: entered promiscuous mode [ 727.435042][ T3319] hsr_slave_1: entered promiscuous mode [ 727.466423][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 727.475894][ T3319] Cannot create hsr debugfs directory [ 732.922873][ T25] audit: type=1400 audit(732.150:79): avc: denied { create } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 732.951937][ T25] audit: type=1400 audit(732.170:80): avc: denied { write } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 733.022065][ T25] audit: type=1400 audit(732.240:81): avc: denied { read } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 733.199496][ T3320] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 733.632486][ T3320] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 733.830003][ T3320] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 734.187077][ T3320] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 735.682941][ T3319] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 735.837233][ T3319] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 736.090199][ T3319] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 736.383236][ T3319] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 748.997393][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 751.132660][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 807.527243][ T3320] veth0_vlan: entered promiscuous mode [ 807.937547][ T3320] veth1_vlan: entered promiscuous mode [ 809.726447][ T3319] veth0_vlan: entered promiscuous mode [ 810.316033][ T3320] veth0_macvtap: entered promiscuous mode [ 810.734557][ T3319] veth1_vlan: entered promiscuous mode [ 810.822702][ T3320] veth1_macvtap: entered promiscuous mode [ 813.038468][ T42] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 813.095746][ T3319] veth0_macvtap: entered promiscuous mode [ 813.214376][ T42] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 813.235193][ T42] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 813.244005][ T42] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 813.605330][ T3319] veth1_macvtap: entered promiscuous mode [ 815.693368][ T25] audit: type=1400 audit(814.870:82): avc: denied { mount } for pid=3320 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 815.918863][ T25] audit: type=1400 audit(815.150:83): avc: denied { mounton } for pid=3320 comm="syz-executor" path="/syzkaller.0x0ZIN/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 816.090194][ T25] audit: type=1400 audit(815.320:84): avc: denied { mount } for pid=3320 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 816.454838][ T25] audit: type=1400 audit(815.680:85): avc: denied { mounton } for pid=3320 comm="syz-executor" path="/syzkaller.0x0ZIN/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 816.541617][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.551807][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.556802][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.593160][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.687398][ T25] audit: type=1400 audit(815.900:86): avc: denied { mounton } for pid=3320 comm="syz-executor" path="/syzkaller.0x0ZIN/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 817.658965][ T25] audit: type=1400 audit(816.810:87): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 818.064018][ T25] audit: type=1400 audit(817.280:88): avc: denied { mounton } for pid=3320 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1544 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 818.198793][ T25] audit: type=1400 audit(817.430:89): avc: denied { mount } for pid=3320 comm="syz-executor" name="/" dev="gadgetfs" ino=3776 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 818.683024][ T25] audit: type=1400 audit(817.910:90): avc: denied { mount } for pid=3320 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 818.854700][ T25] audit: type=1400 audit(818.070:91): avc: denied { mounton } for pid=3320 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 820.478606][ T3320] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 822.126380][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 822.163256][ T25] audit: type=1400 audit(821.360:93): avc: denied { read write } for pid=3320 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 822.202941][ T25] audit: type=1400 audit(821.430:94): avc: denied { open } for pid=3320 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 822.265014][ T25] audit: type=1400 audit(821.500:95): avc: denied { ioctl } for pid=3320 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 833.797074][ T25] audit: type=1400 audit(833.030:96): avc: denied { read } for pid=3477 comm="syz.1.2" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 833.857062][ T25] audit: type=1400 audit(833.090:97): avc: denied { open } for pid=3477 comm="syz.1.2" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 834.483225][ T25] audit: type=1400 audit(833.710:98): avc: denied { ioctl } for pid=3477 comm="syz.1.2" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 837.501782][ T25] audit: type=1400 audit(836.720:99): avc: denied { execute } for pid=3477 comm="syz.1.2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=3872 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 854.807122][ T25] audit: type=1400 audit(854.040:100): avc: denied { write } for pid=3498 comm="syz.1.6" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 862.203847][ T3497] kvm [3497]: Failed to find VMA for hva 0x20c01000 [ 862.263200][ T3501] kvm [3501]: Failed to find VMA for hva 0x20c01000 [ 865.195926][ T25] audit: type=1400 audit(864.390:101): avc: denied { append } for pid=3504 comm="syz.1.7" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1105.121640][ T3639] KVM: debugfs: duplicate directory 3639-5 [ 1353.857426][ T25] audit: type=1400 audit(1353.080:102): avc: denied { map } for pid=3782 comm="syz.1.92" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1353.929293][ T25] audit: type=1400 audit(1353.120:103): avc: denied { execute } for pid=3782 comm="syz.1.92" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1372.818822][ T25] audit: type=1400 audit(1372.010:104): avc: denied { setattr } for pid=3789 comm="syz.0.95" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1397.099620][ T3805] KVM: debugfs: duplicate directory 3805-5 [ 1556.035876][ T3918] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x28f0000000000000 pfn:0x5e5f3 [ 1556.094366][ T3918] flags: 0x1ffdc8000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x72) [ 1556.146092][ T3918] raw: 01ffdc8000000000 ffffc1ffc079b6c8 ffffc1ffc079e008 0000000000000000 [ 1556.166698][ T3918] raw: 28f0000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 1556.172858][ T3918] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 1556.189460][ T3918] ------------[ cut here ]------------ [ 1556.189742][ T3918] kernel BUG at ./include/linux/mm.h:1036! [ 1556.191556][ T3918] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 1556.196325][ T3918] Modules linked in: [ 1556.198427][ T3918] CPU: 0 UID: 0 PID: 3918 Comm: syz.0.134 Not tainted syzkaller #0 PREEMPT [ 1556.199940][ T3918] Hardware name: linux,dummy-virt (DT) [ 1556.201149][ T3918] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 1556.202379][ T3918] pc : kvm_s2_put_page+0x374/0x3a0 [ 1556.204637][ T3918] lr : kvm_s2_put_page+0x374/0x3a0 [ 1556.205568][ T3918] sp : ffff80008ea57570 [ 1556.206256][ T3918] x29: ffff80008ea57570 x28: c3f000001e780000 x27: c3f000001e780000 [ 1556.207791][ T3918] x26: 00000000000000ff x25: ffff800087396000 x24: ffffc1ffc0000000 [ 1556.209145][ T3918] x23: ffffc1ffc0797cc8 x22: 0000000000000000 x21: ffffc1ffc0797cf4 [ 1556.210550][ T3918] x20: 0000000000000000 x19: ffffc1ffc0797cc0 x18: 00000000065713bd [ 1556.211907][ T3918] x17: 0000000004df60e4 x16: 000000000656e25d x15: 0000000060659a7a [ 1556.213249][ T3918] x14: ffffffffffffffff x13: fff000001e118008 x12: 0000000000000001 [ 1556.214607][ T3918] x11: 0000000000080000 x10: 000000000001bfd1 x9 : 43a2e65812a98a00 [ 1556.215989][ T3918] x8 : 43a2e65812a98a00 x7 : ffff80008039fbc8 x6 : 0000000000000000 [ 1556.217339][ T3918] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008074aff8 [ 1556.218650][ T3918] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000003e [ 1556.220170][ T3918] Call trace: [ 1556.221026][ T3918] kvm_s2_put_page+0x374/0x3a0 (P) [ 1556.222270][ T3918] stage2_free_walker+0x1b0/0x264 [ 1556.223298][ T3918] __kvm_pgtable_walk+0x7d8/0xa68 [ 1556.224246][ T3918] kvm_pgtable_walk+0x294/0x468 [ 1556.225192][ T3918] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 1556.226217][ T3918] kvm_free_stage2_pgd+0x198/0x28c [ 1556.227130][ T3918] kvm_uninit_stage2_mmu+0x20/0x38 [ 1556.228033][ T3918] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 1556.229005][ T3918] kvm_mmu_notifier_release+0x48/0xa8 [ 1556.229943][ T3918] mmu_notifier_unregister+0x128/0x42c [ 1556.230921][ T3918] kvm_put_kvm+0x6a0/0xfa8 [ 1556.231741][ T3918] kvm_vcpu_release+0x70/0x9c [ 1556.232594][ T3918] __fput+0x4ac/0x980 [ 1556.233277][ T3918] ____fput+0x20/0x58 [ 1556.234042][ T3918] task_work_run+0x1bc/0x254 [ 1556.234877][ T3918] get_signal+0x13ec/0x1554 [ 1556.235760][ T3918] do_signal+0x23c/0x4dd0 [ 1556.236645][ T3918] do_notify_resume+0xb0/0x270 [ 1556.237528][ T3918] el0_svc+0xb8/0x164 [ 1556.238316][ T3918] el0t_64_sync_handler+0x84/0x12c [ 1556.239213][ T3918] el0t_64_sync+0x198/0x19c [ 1556.240685][ T3918] Code: 900377c1 910e9421 aa1303e0 97f9c9f2 (d4210000) [ 1556.242503][ T3918] ---[ end trace 0000000000000000 ]--- [ 1556.245890][ T3918] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 1556.247758][ T3918] Kernel Offset: disabled [ 1556.248354][ T3918] CPU features: 0x000000,0001a300,5f7c67c1,057ffe1f [ 1556.249387][ T3918] Memory Limit: none [ 1556.251010][ T3918] Rebooting in 86400 seconds.. VM DIAGNOSIS: 00:34:10 Registers: info registers vcpu 0 CPU#0 PC=ffff8000800202a4 X00=0000000000000000 X01=ffff80008712372d X02=0000000000000000 X03=0000000000000002 X04=0000000000000000 X05=0000000000000000 X06=ffff800080536e64 X07=ffff800080015834 X08=0000000000000000 X09=43a2e65812a98a00 X10=0fff000001e11800 X11=0000000000080000 X12=0fff000001e11840 X13=fff000001e118008 X14=0000000000000002 X15=ffff800087fe5a20 X16=0000000000000000 X17=0000000004df60e4 X18=00000000065713bd X19=efff800000000000 X20=ffff8000801b05a0 X21=ffff80008787e7a8 X22=ffff80008787e7a8 X23=0000000000008001 X24=00000000000000ff X25=ffff800087396000 X26=00000000000000ff X27=c3f000001e780000 X28=8ff000001e118000 X29=ffff80008ea572a0 X30=ffff80008002022c SP=ffff80008ea57270 PSTATE=604023c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000 P01=0000 P02=0000 P03=0000 P04=0000 P05=0000 P06=0000 P07=0000 P08=0000 P09=0000 P10=0000 P11=0000 P12=0000 P13=0000 P14=0000 P15=0000 FFR=0000 Z00=0000000000000000:ffffffff00000007 Z01=0000000000274000:0000000000000000 Z02=0000ffffe28b82e0:ffffff80ffffffd8 Z03=0000ffffe28b8390:0000ffffe28b8390 Z04=0000ffffe28b8390:0000ffff98b37408 Z05=0000ffffe28b8360:0000ffffe28b8390 Z06=6edc4d3a2914b135:d8e9c869e2695c88 Z07=b20fae707afde253:388e9c6c4fa85ca0 Z08=0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000 Z16=0000ffffe28b85b0:0000ffffe28b85b0 Z17=ffffff80ffffffd0:0000ffffe28b8580 Z18=0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000