Extracting prog: 55m3.932177037s
Minimizing prog: 6h40m42.176576995s
Simplifying prog options: 0s
Extracting C: 6m35.601534012s
Simplifying C: 42m24.416988346s


extracting reproducer from 12 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 45s
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-ioctl$KVM_IRQ_LINE_STATUS-ioctl$KVM_SET_DEVICE_ATTR_vcpu-ioctl$KVM_RUN-openat$kvm-ioctl$KVM_CREATE_VM
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r12 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3f, 0x17})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
r13 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r13, 0x40086602, 0x2a)

program did not crash
single: failed to extract reproducer
bisect: bisecting 12 programs with base timeout 45s
testing program (duration=48s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 30, 22, 23, 15, 2, 20, 22, 30, 23, 5, 20]
detailed listing:
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000240)={0x0, &(0x7f0000000000)=[@memwrite={0x6e, 0x30, @generic={0x8080000, 0xdc2, 0x4, 0x9}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x58, 0x9, 0x5}}, @eret={0xe6, 0x18, 0xffffffff}, @its_setup={0x82, 0x28, {0x1, 0x3, 0x3ff}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x0, 0xffffffff, 0x8b28846086227187}}, @code={0xa, 0x9c, {"807c83d20040b8f2010180d2620180d2830180d2a40180d2020000d4008008d5807292d200a0b8f2c10180d2220080d2c30080d2e40180d2020000d4008008d5008008d5c0be9fd200e0b8f2410080d2c20180d2830080d2440080d2020000d4007008d5406a86d200e0b8f2010080d2820080d2430080d2840080d2020000d4000000fd00b0204e"}}, @svc={0x122, 0x40, {0x6000007, [0x345, 0x5, 0x2, 0x8000, 0x2]}}, @its_setup={0x82, 0x28, {0x1, 0x1, 0x151}}], 0x1d4}, 0x0, 0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000140)={0x4, <r5=>0xffffffffffffffff, 0x1})
write$eventfd(r5, &(0x7f00000001c0)=0x7ffffff, 0xfdef)
r6 = syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x0, 0x1, 0x8}}, @its_send_cmd={0xaa, 0x28, {0xf, 0x3, 0xfffffffd, 0xf}}], 0x50}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r1, 0x1, 0x100)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x8, <r7=>0xffffffffffffffff})
r8 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r8, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000})
r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
ioctl$KVM_SET_DEVICE_ATTR_vm(r4, 0x4018aee1, &(0x7f00000002c0)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000280)={0x8, 0xa92, 0x1}})
ioctl$KVM_SET_DEVICE_ATTR_vm(r10, 0x4018aee1, &(0x7f0000000000)=@attr_arm64={0x0, 0x0, 0x0, 0xfffffffffffffffe})
ioctl$KVM_RUN(r6, 0xae80, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0xc0083, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0)
syz_kvm_assert_reg(r4, 0x603000000013dce5, 0x8000)
syz_kvm_assert_reg(r4, 0x603000000013dce9, 0x8000)
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r6 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x27)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r9 = syz_kvm_add_vcpu$arm64(0x0, 0x0, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r8, 0x1, 0x100)
syz_kvm_setup_cpu$arm64(r8, r9, &(0x7f0000bff000/0x400000)=nil, &(0x7f0000000000)=[{0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1cc}], 0x1, 0x0, &(0x7f00000000c0)=[@featur1={0x1, 0x30}], 0x1)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000})
syz_kvm_vgic_v3_setup(r5, 0x4, 0x0)
r10 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r11 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
syz_kvm_setup_syzos_vm$arm64(r12, &(0x7f0000c00000/0x400000)=nil)
r13 = syz_kvm_add_vcpu$arm64(r10, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x2, 0x1}}, @its_setup={0x82, 0x28, {0x4, 0x4, 0x54}}], 0x50}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r12, 0x1, 0x100)
ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000000180)={0x8, <r14=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r14, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000})
ioctl$KVM_RUN(r13, 0xae80, 0x0)
ioctl$KVM_RUN(r9, 0xae80, 0x0)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x1a)
executing program 1:
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, 0x0, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x40086602, 0x110e22ffff)
openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r0 = eventfd2(0xfffffffa, 0x80001)
write$eventfd(r0, &(0x7f0000000200)=0x8, 0x8)
syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3116035d7513e9a000200018000", 0x0, 0x43)
r1 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r5 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04)
mmap$KVM_VCPU(&(0x7f0000007000/0x2000)=nil, r5, 0x3, 0x11, r3, 0x0)
mmap$KVM_VCPU(&(0x7f0000d22000/0x2000)=nil, r5, 0x1000002, 0x10, r3, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x28)
r8 = syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f0000c00000/0x400000)=nil)
r9 = syz_kvm_add_vcpu$arm64(r8, &(0x7f0000000540)={0x0, 0x0}, 0x0, 0x0)
syz_kvm_setup_cpu$arm64(r7, r9, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000000)=[{0x0, &(0x7f0000000240)=[@code={0xa, 0xcc, {"e0ef9ad200c0b8f2410080d2e20080d2430080d2e40180d2020000d4e0be9cd20040b0f2210080d2620080d2630180d2840180d2020000d40000681e0000000b0000399e003c202ea04c8ad200e0b0f2610180d2c20180d2a30080d2640180d2020000d4c0ed81d20000b8f2810180d2820180d2a30180d2640080d2020000d4a0a189d20060b0f2410180d2820180d2230080d2240180d2020000d4804e82d20020b0f2810180d2020180d2830180d2a40080d2020000d4"}}, @hvc={0x32, 0x40, {0x6000000, [0x0, 0x78f7, 0x8, 0x3, 0x9]}}, @irq_setup={0x46, 0x18, {0x0, 0x5a}}, @mrs={0xbe, 0x18, {0x6030000000139828}}, @msr={0x14, 0x20, {0x603000000013c085, 0x100000001}}, @hvc={0x32, 0x40, {0x8400000b, [0x4, 0x8, 0x6, 0x6, 0xdd]}}], 0x19c}], 0x1, 0x0, 0x0, 0x0)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0)
executing program 1:
r0 = mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x4010, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x600040, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x25)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_vgic_v3_setup(r2, 0x1, 0x100)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x8})
close(r2)
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000001c0)={0x8, 0x1000})
r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil)
r6 = syz_kvm_add_vcpu$arm64(r5, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
r7 = eventfd2(0x4, 0x1800)
r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
r10 = syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
r11 = syz_kvm_add_vcpu$arm64(r10, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[@smc={0x1e, 0x40, {0xc400000d, [0x99b, 0x100000003, 0x5, 0x101]}}], 0x40}, &(0x7f0000000280)=[@featur1={0x1, 0x4}], 0x1)
ioctl$KVM_RUN(r11, 0xae80, 0x0)
ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000000c0)={r7, 0xf, 0x2})
ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r0, 0x20, &(0x7f0000000240)="37e68986ad644f5dc57bbc1ff382863b67f3eee57a32ec911d95f88f3dd8ea716e4a29cefbd440b2ecf83f57baf33b0c97182970a47ef45c954e42f2055384921830f6e273d2eb30", 0x0, 0x2a2019ac5ed2a1ef)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r0, 0x20, &(0x7f0000000100)="746abf250f7959c813e4adfb369b808022e69fe80cfadce4a1259e77bab54ac9749537b3d016bb7f745a6e22d2f9ff443f19467748a3fe02c239457600", 0x0, 0xfffffffffffffec5)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 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$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f00000003c0)=[@memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x0, 0xf, 0x2}}], 0x30}, 0x0, 0x0) (async)
syz_kvm_vgic_v3_setup(r1, 0x1, 0x100)
r4 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r5 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r8, 0x4018aee1, &(0x7f0000000040)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000080)={0x1ff, 0xa, 0x1}}) (async)
r9 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_SET_ONE_REG(r9, 0x4010aeac, &(0x7f0000000100)=@arm64_extra={0x603000000013c513, &(0x7f0000000000)=0xa1f}) (async)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r9, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000240)={0x3, 0x9}}) (async)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 1:
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x2000005, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x3000000, 0x4f831, 0xffffffffffffffff, 0x0)
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
write$eventfd(0xffffffffffffffff, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x21)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x21)
ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r4, 0x4068aea3, &(0x7f0000000080)={0xdf, 0x0, 0x800})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r6})
r7 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04)
mmap$KVM_VCPU(&(0x7f0000f9e000/0x2000)=nil, r7, 0xc, 0x1010, 0xffffffffffffffff, 0x20000000)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0)
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r0, &(0x7f00000000c0)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_RUN(r8, 0xae80, 0x0)
executing program 1:
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, 0x0, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x40086602, 0x110e22ffff)
openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r0 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8, 0x0, 0x0})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x4, <r3=>0xffffffffffffffff, 0x1})
r4 = ioctl$KVM_CREATE_VM(r3, 0x894c, 0xd)
ioctl$KVM_CREATE_VCPU(r4, 0x8008b705, 0x0)
write$eventfd(r0, &(0x7f0000000200)=0x8, 0x8)
syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3116035d7513e9a000200018000", 0x0, 0x43)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x28)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000540)={0x0, 0x0}, 0x0, 0x0)
syz_kvm_setup_cpu$arm64(r6, r8, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000000)=[{0x0, &(0x7f0000000240)=[@code={0xa, 0xcc, {"e0ef9ad200c0b8f2410080d2e20080d2430080d2e40180d2020000d4e0be9cd20040b0f2210080d2620080d2630180d2840180d2020000d40000681e0000000b0000399e003c202ea04c8ad200e0b0f2610180d2c20180d2a30080d2640180d2020000d4c0ed81d20000b8f2810180d2820180d2a30180d2640080d2020000d4a0a189d20060b0f2410180d2820180d2230080d2240180d2020000d4804e82d20020b0f2810180d2020180d2830180d2a40080d2020000d4"}}, @hvc={0x32, 0x40, {0x6000000, [0x0, 0x78f7, 0x8, 0x3, 0x9]}}, @irq_setup={0x46, 0x18, {0x0, 0x5a}}, @mrs={0xbe, 0x18, {0x6030000000139828}}, @msr={0x14, 0x20, {0x603000000013c085, 0x100000001}}, @hvc={0x32, 0x40, {0x8400000b, [0x4, 0x8, 0x6, 0x6, 0xdd]}}], 0x19c}], 0x1, 0x0, 0x0, 0x0)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0)
executing program 0:
ioctl$KVM_CREATE_GUEST_MEMFD(0xffffffffffffffff, 0xc040aed4, &(0x7f0000000040)={0x9, 0x7})
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x8280, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x280000b, 0x11, r2, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r3, 0x20, &(0x7f0000000080)="fb0149dd033be3ac2cc4a29ea6abf4e7454e37c4b85400005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa76c869d22627e700", 0x0, 0x29)
mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r2, 0x0)
r4 = eventfd2(0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x4, 0xd000, 0x4})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x800, 0x10000, 0x2, 0xffffffffffffffff, 0x8})
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013def6, 0x7fff}}, @msr={0x14, 0x20, {0x603000000013dce8, 0x8000}}, @msr={0x14, 0x20, {0x603000000013dce9, 0x8000}}], 0x60}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r8, 0x4018aee1, &(0x7f0000000040)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000000)={0xa, 0x4}})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r8, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_init)
ioctl$KVM_HAS_DEVICE_ATTR_vcpu(r8, 0x4018aee3, &(0x7f0000000100)=@attr_pmu_init)
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x20100, 0x0)
munmap(&(0x7f0000667000/0x2000)=nil, 0x2000)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x0, 0x8032, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0)
close(r4)
openat$kvm(0xffffff9c, &(0x7f0000000040), 0x1a17f2, 0x1f01)
write$eventfd(r4, &(0x7f0000000180)=0x5, 0xfffffde3)
mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x9032, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(0x0, 0x20, 0x0, 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x8, 0x5c1fd1b657592f2, r2, 0x0)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r12 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3f, 0x17})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
r13 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r13, 0x40086602, 0x2a)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1000000000000)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7, <r2=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000180)=@attr_other={0x0, 0x1, 0x8, &(0x7f00000000c0)=0x45d4970})
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013c3a0, 0x7}}, @code={0xa, 0x84, {"a05c81d20040b0f2810080d2420080d2a30180d2040080d2020000d4000000ad008008d5007008d5808e9cd200a0b8f2410080d2c20080d2630080d2240180d2020000d40000259e0098202e000028d5a01a93d20000b0f2010180d2420080d2630080d2840080d2020000d40004201e"}}, @its_setup={0x82, 0x28, {0x4, 0x3, 0x182}}, @its_send_cmd={0xaa, 0x28, {0x1, 0x1, 0x0, 0x8, 0x5, 0xfffffffd}}, @svc={0x122, 0x40, {0x40000000, [0x5, 0x8, 0x4, 0x8, 0x8]}}, @code={0xa, 0x84, {"007008d5000028d5008008d500a0000c000080920048c01a00ac200e40ff9dd20020b8f2410080d2820080d2430080d2640180d2020000d460a683d200a0b0f2410180d2c20180d2030180d2640080d2020000d440c88cd200a0b8f2810180d2620080d2030080d2240180d2020000d4"}}, @irq_setup={0x46, 0x18, {0x0, 0x1f5}}, @smc={0x1e, 0x40, {0x84000007, [0x0, 0x7, 0x5, 0x9, 0x2]}}, @uexit={0x0, 0x18, 0xd1}, @irq_setup={0x46, 0x18, {0x3, 0x1c7}}, @uexit={0x0, 0x18, 0x80}, @smc={0x1e, 0x40, {0x80, [0xc801, 0x7fffffffffffffff, 0x5, 0x7fffffffffffffff, 0xd5]}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x0, 0x0, 0x2, 0x4, 0xc, 0x3}}], 0x2c0}, &(0x7f0000000480), 0x1)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00000004c0)={0x5, 0x5000})
r4 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
close(r5)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x8})
ioctl$KVM_GET_DEVICE_ATTR_vm(r5, 0x4018aee2, &(0x7f0000000180)=@attr_arm64={0x0, 0x0, 0x0, 0x0})
r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x8)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000140)={0x0, 0x0}, 0x0, 0x0)
r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3480ae0458b668f37f9a8457a3bf000", 0x0, 0x18)
ioctl$KVM_CREATE_VM(r9, 0x40086602, 0x20000000)
ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000000040)=@arm64_fw={0x6030000000140000, &(0x7f0000000000)=0x10002})
r10 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_DEVICE_ATTR_vm(r10, 0x8030aeb4, &(0x7f0000000040)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000000)={0x9e, 0x7fffffff, 0x2}})

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 1 programs separately with timeout 5m0s
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-ioctl$KVM_IRQ_LINE_STATUS-ioctl$KVM_SET_DEVICE_ATTR_vcpu-ioctl$KVM_RUN-openat$kvm-ioctl$KVM_CREATE_VM
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r12 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3f, 0x17})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
r13 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r13, 0x40086602, 0x2a)

program did not crash
single: failed to extract reproducer
bisect: bisecting 12 programs with base timeout 5m0s
testing program (duration=5m3s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 30, 22, 23, 15, 2, 20, 22, 30, 23, 5, 20]
detailed listing:
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000240)={0x0, &(0x7f0000000000)=[@memwrite={0x6e, 0x30, @generic={0x8080000, 0xdc2, 0x4, 0x9}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x58, 0x9, 0x5}}, @eret={0xe6, 0x18, 0xffffffff}, @its_setup={0x82, 0x28, {0x1, 0x3, 0x3ff}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x0, 0xffffffff, 0x8b28846086227187}}, @code={0xa, 0x9c, {"807c83d20040b8f2010180d2620180d2830180d2a40180d2020000d4008008d5807292d200a0b8f2c10180d2220080d2c30080d2e40180d2020000d4008008d5008008d5c0be9fd200e0b8f2410080d2c20180d2830080d2440080d2020000d4007008d5406a86d200e0b8f2010080d2820080d2430080d2840080d2020000d4000000fd00b0204e"}}, @svc={0x122, 0x40, {0x6000007, [0x345, 0x5, 0x2, 0x8000, 0x2]}}, @its_setup={0x82, 0x28, {0x1, 0x1, 0x151}}], 0x1d4}, 0x0, 0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000140)={0x4, <r5=>0xffffffffffffffff, 0x1})
write$eventfd(r5, &(0x7f00000001c0)=0x7ffffff, 0xfdef)
r6 = syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x0, 0x1, 0x8}}, @its_send_cmd={0xaa, 0x28, {0xf, 0x3, 0xfffffffd, 0xf}}], 0x50}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r1, 0x1, 0x100)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x8, <r7=>0xffffffffffffffff})
r8 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r8, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000})
r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
ioctl$KVM_SET_DEVICE_ATTR_vm(r4, 0x4018aee1, &(0x7f00000002c0)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000280)={0x8, 0xa92, 0x1}})
ioctl$KVM_SET_DEVICE_ATTR_vm(r10, 0x4018aee1, &(0x7f0000000000)=@attr_arm64={0x0, 0x0, 0x0, 0xfffffffffffffffe})
ioctl$KVM_RUN(r6, 0xae80, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0xc0083, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0)
syz_kvm_assert_reg(r4, 0x603000000013dce5, 0x8000)
syz_kvm_assert_reg(r4, 0x603000000013dce9, 0x8000)
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r6 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x27)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r9 = syz_kvm_add_vcpu$arm64(0x0, 0x0, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r8, 0x1, 0x100)
syz_kvm_setup_cpu$arm64(r8, r9, &(0x7f0000bff000/0x400000)=nil, &(0x7f0000000000)=[{0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1cc}], 0x1, 0x0, &(0x7f00000000c0)=[@featur1={0x1, 0x30}], 0x1)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000})
syz_kvm_vgic_v3_setup(r5, 0x4, 0x0)
r10 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r11 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
syz_kvm_setup_syzos_vm$arm64(r12, &(0x7f0000c00000/0x400000)=nil)
r13 = syz_kvm_add_vcpu$arm64(r10, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x2, 0x1}}, @its_setup={0x82, 0x28, {0x4, 0x4, 0x54}}], 0x50}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r12, 0x1, 0x100)
ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000000180)={0x8, <r14=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r14, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000})
ioctl$KVM_RUN(r13, 0xae80, 0x0)
ioctl$KVM_RUN(r9, 0xae80, 0x0)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x1a)
executing program 1:
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, 0x0, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x40086602, 0x110e22ffff)
openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r0 = eventfd2(0xfffffffa, 0x80001)
write$eventfd(r0, &(0x7f0000000200)=0x8, 0x8)
syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3116035d7513e9a000200018000", 0x0, 0x43)
r1 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r5 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04)
mmap$KVM_VCPU(&(0x7f0000007000/0x2000)=nil, r5, 0x3, 0x11, r3, 0x0)
mmap$KVM_VCPU(&(0x7f0000d22000/0x2000)=nil, r5, 0x1000002, 0x10, r3, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x28)
r8 = syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f0000c00000/0x400000)=nil)
r9 = syz_kvm_add_vcpu$arm64(r8, &(0x7f0000000540)={0x0, 0x0}, 0x0, 0x0)
syz_kvm_setup_cpu$arm64(r7, r9, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000000)=[{0x0, &(0x7f0000000240)=[@code={0xa, 0xcc, {"e0ef9ad200c0b8f2410080d2e20080d2430080d2e40180d2020000d4e0be9cd20040b0f2210080d2620080d2630180d2840180d2020000d40000681e0000000b0000399e003c202ea04c8ad200e0b0f2610180d2c20180d2a30080d2640180d2020000d4c0ed81d20000b8f2810180d2820180d2a30180d2640080d2020000d4a0a189d20060b0f2410180d2820180d2230080d2240180d2020000d4804e82d20020b0f2810180d2020180d2830180d2a40080d2020000d4"}}, @hvc={0x32, 0x40, {0x6000000, [0x0, 0x78f7, 0x8, 0x3, 0x9]}}, @irq_setup={0x46, 0x18, {0x0, 0x5a}}, @mrs={0xbe, 0x18, {0x6030000000139828}}, @msr={0x14, 0x20, {0x603000000013c085, 0x100000001}}, @hvc={0x32, 0x40, {0x8400000b, [0x4, 0x8, 0x6, 0x6, 0xdd]}}], 0x19c}], 0x1, 0x0, 0x0, 0x0)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0)
executing program 1:
r0 = mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x4010, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x600040, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x25)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_vgic_v3_setup(r2, 0x1, 0x100)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x8})
close(r2)
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000001c0)={0x8, 0x1000})
r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil)
r6 = syz_kvm_add_vcpu$arm64(r5, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
r7 = eventfd2(0x4, 0x1800)
r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
r10 = syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
r11 = syz_kvm_add_vcpu$arm64(r10, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[@smc={0x1e, 0x40, {0xc400000d, [0x99b, 0x100000003, 0x5, 0x101]}}], 0x40}, &(0x7f0000000280)=[@featur1={0x1, 0x4}], 0x1)
ioctl$KVM_RUN(r11, 0xae80, 0x0)
ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000000c0)={r7, 0xf, 0x2})
ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r0, 0x20, &(0x7f0000000240)="37e68986ad644f5dc57bbc1ff382863b67f3eee57a32ec911d95f88f3dd8ea716e4a29cefbd440b2ecf83f57baf33b0c97182970a47ef45c954e42f2055384921830f6e273d2eb30", 0x0, 0x2a2019ac5ed2a1ef)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r0, 0x20, &(0x7f0000000100)="746abf250f7959c813e4adfb369b808022e69fe80cfadce4a1259e77bab54ac9749537b3d016bb7f745a6e22d2f9ff443f19467748a3fe02c239457600", 0x0, 0xfffffffffffffec5)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 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$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f00000003c0)=[@memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x0, 0xf, 0x2}}], 0x30}, 0x0, 0x0) (async)
syz_kvm_vgic_v3_setup(r1, 0x1, 0x100)
r4 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r5 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r8, 0x4018aee1, &(0x7f0000000040)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000080)={0x1ff, 0xa, 0x1}}) (async)
r9 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_SET_ONE_REG(r9, 0x4010aeac, &(0x7f0000000100)=@arm64_extra={0x603000000013c513, &(0x7f0000000000)=0xa1f}) (async)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r9, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000240)={0x3, 0x9}}) (async)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 1:
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x2000005, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x3000000, 0x4f831, 0xffffffffffffffff, 0x0)
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
write$eventfd(0xffffffffffffffff, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x21)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x21)
ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r4, 0x4068aea3, &(0x7f0000000080)={0xdf, 0x0, 0x800})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r6})
r7 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04)
mmap$KVM_VCPU(&(0x7f0000f9e000/0x2000)=nil, r7, 0xc, 0x1010, 0xffffffffffffffff, 0x20000000)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0)
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r0, &(0x7f00000000c0)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_RUN(r8, 0xae80, 0x0)
executing program 1:
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, 0x0, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x40086602, 0x110e22ffff)
openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r0 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8, 0x0, 0x0})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x4, <r3=>0xffffffffffffffff, 0x1})
r4 = ioctl$KVM_CREATE_VM(r3, 0x894c, 0xd)
ioctl$KVM_CREATE_VCPU(r4, 0x8008b705, 0x0)
write$eventfd(r0, &(0x7f0000000200)=0x8, 0x8)
syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3116035d7513e9a000200018000", 0x0, 0x43)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x28)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000540)={0x0, 0x0}, 0x0, 0x0)
syz_kvm_setup_cpu$arm64(r6, r8, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000000)=[{0x0, &(0x7f0000000240)=[@code={0xa, 0xcc, {"e0ef9ad200c0b8f2410080d2e20080d2430080d2e40180d2020000d4e0be9cd20040b0f2210080d2620080d2630180d2840180d2020000d40000681e0000000b0000399e003c202ea04c8ad200e0b0f2610180d2c20180d2a30080d2640180d2020000d4c0ed81d20000b8f2810180d2820180d2a30180d2640080d2020000d4a0a189d20060b0f2410180d2820180d2230080d2240180d2020000d4804e82d20020b0f2810180d2020180d2830180d2a40080d2020000d4"}}, @hvc={0x32, 0x40, {0x6000000, [0x0, 0x78f7, 0x8, 0x3, 0x9]}}, @irq_setup={0x46, 0x18, {0x0, 0x5a}}, @mrs={0xbe, 0x18, {0x6030000000139828}}, @msr={0x14, 0x20, {0x603000000013c085, 0x100000001}}, @hvc={0x32, 0x40, {0x8400000b, [0x4, 0x8, 0x6, 0x6, 0xdd]}}], 0x19c}], 0x1, 0x0, 0x0, 0x0)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0)
executing program 0:
ioctl$KVM_CREATE_GUEST_MEMFD(0xffffffffffffffff, 0xc040aed4, &(0x7f0000000040)={0x9, 0x7})
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x8280, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x280000b, 0x11, r2, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r3, 0x20, &(0x7f0000000080)="fb0149dd033be3ac2cc4a29ea6abf4e7454e37c4b85400005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa76c869d22627e700", 0x0, 0x29)
mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r2, 0x0)
r4 = eventfd2(0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x4, 0xd000, 0x4})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x800, 0x10000, 0x2, 0xffffffffffffffff, 0x8})
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013def6, 0x7fff}}, @msr={0x14, 0x20, {0x603000000013dce8, 0x8000}}, @msr={0x14, 0x20, {0x603000000013dce9, 0x8000}}], 0x60}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r8, 0x4018aee1, &(0x7f0000000040)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000000)={0xa, 0x4}})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r8, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_init)
ioctl$KVM_HAS_DEVICE_ATTR_vcpu(r8, 0x4018aee3, &(0x7f0000000100)=@attr_pmu_init)
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x20100, 0x0)
munmap(&(0x7f0000667000/0x2000)=nil, 0x2000)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x0, 0x8032, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0)
close(r4)
openat$kvm(0xffffff9c, &(0x7f0000000040), 0x1a17f2, 0x1f01)
write$eventfd(r4, &(0x7f0000000180)=0x5, 0xfffffde3)
mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x9032, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(0x0, 0x20, 0x0, 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x8, 0x5c1fd1b657592f2, r2, 0x0)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r12 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3f, 0x17})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
r13 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r13, 0x40086602, 0x2a)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1000000000000)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7, <r2=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000180)=@attr_other={0x0, 0x1, 0x8, &(0x7f00000000c0)=0x45d4970})
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013c3a0, 0x7}}, @code={0xa, 0x84, {"a05c81d20040b0f2810080d2420080d2a30180d2040080d2020000d4000000ad008008d5007008d5808e9cd200a0b8f2410080d2c20080d2630080d2240180d2020000d40000259e0098202e000028d5a01a93d20000b0f2010180d2420080d2630080d2840080d2020000d40004201e"}}, @its_setup={0x82, 0x28, {0x4, 0x3, 0x182}}, @its_send_cmd={0xaa, 0x28, {0x1, 0x1, 0x0, 0x8, 0x5, 0xfffffffd}}, @svc={0x122, 0x40, {0x40000000, [0x5, 0x8, 0x4, 0x8, 0x8]}}, @code={0xa, 0x84, {"007008d5000028d5008008d500a0000c000080920048c01a00ac200e40ff9dd20020b8f2410080d2820080d2430080d2640180d2020000d460a683d200a0b0f2410180d2c20180d2030180d2640080d2020000d440c88cd200a0b8f2810180d2620080d2030080d2240180d2020000d4"}}, @irq_setup={0x46, 0x18, {0x0, 0x1f5}}, @smc={0x1e, 0x40, {0x84000007, [0x0, 0x7, 0x5, 0x9, 0x2]}}, @uexit={0x0, 0x18, 0xd1}, @irq_setup={0x46, 0x18, {0x3, 0x1c7}}, @uexit={0x0, 0x18, 0x80}, @smc={0x1e, 0x40, {0x80, [0xc801, 0x7fffffffffffffff, 0x5, 0x7fffffffffffffff, 0xd5]}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x0, 0x0, 0x2, 0x4, 0xc, 0x3}}], 0x2c0}, &(0x7f0000000480), 0x1)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00000004c0)={0x5, 0x5000})
r4 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
close(r5)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x8})
ioctl$KVM_GET_DEVICE_ATTR_vm(r5, 0x4018aee2, &(0x7f0000000180)=@attr_arm64={0x0, 0x0, 0x0, 0x0})
r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x8)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000140)={0x0, 0x0}, 0x0, 0x0)
r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3480ae0458b668f37f9a8457a3bf000", 0x0, 0x18)
ioctl$KVM_CREATE_VM(r9, 0x40086602, 0x20000000)
ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000000040)=@arm64_fw={0x6030000000140000, &(0x7f0000000000)=0x10002})
r10 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_DEVICE_ATTR_vm(r10, 0x8030aeb4, &(0x7f0000000040)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000000)={0x9e, 0x7fffffff, 0x2}})

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 1 programs separately with timeout 16m0s
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-ioctl$KVM_IRQ_LINE_STATUS-ioctl$KVM_SET_DEVICE_ATTR_vcpu-ioctl$KVM_RUN-openat$kvm-ioctl$KVM_CREATE_VM
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r12 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3f, 0x17})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
r13 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r13, 0x40086602, 0x2a)

program crashed: kernel BUG in kvm_s2_put_page
single: successfully extracted reproducer
found reproducer with 23 syscalls
minimizing guilty program
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-ioctl$KVM_IRQ_LINE_STATUS-ioctl$KVM_SET_DEVICE_ATTR_vcpu-ioctl$KVM_RUN-openat$kvm
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r12 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3f, 0x17})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-ioctl$KVM_IRQ_LINE_STATUS-ioctl$KVM_SET_DEVICE_ATTR_vcpu-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r12 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3f, 0x17})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-ioctl$KVM_IRQ_LINE_STATUS-ioctl$KVM_SET_DEVICE_ATTR_vcpu
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r12 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3f, 0x17})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-ioctl$KVM_IRQ_LINE_STATUS
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r10 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r10, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x3f, 0x17})

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r10 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r10, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
r11 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r11, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL-mmap$KVM_VCPU
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r10 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r10, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU-syz_memcpy_off$KVM_EXIT_HYPERCALL
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
r10 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r10, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-mmap$KVM_VCPU
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f0000000380)=[@msr={0x14, 0x20, {0x603000000013c521, 0x8000}}], 0x20}, 0x0, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x2c)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r4 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r4 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, 0xfffffffffffffffe)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r3 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, 0xfffffffffffffffe)

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r4 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
r4 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-openat$kvm-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r1 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$kvm-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2c)
r1 = syz_kvm_setup_syzos_vm$arm64(r0, &(0x7f0000c00000/0x400000)=nil)
r2 = syz_kvm_add_vcpu$arm64(r1, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013f664, 0x8003}}], 0x20}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
extracting C reproducer
testing compiled C program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
simplifying C reproducer
testing compiled C program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing compiled C program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing compiled C program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing compiled C program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing compiled C program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing compiled C program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
validation run: crashed=true
testing program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
validation run: crashed=true
testing program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2c)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
validation run: crashed=true
reproducing took 9h5m7.697544657s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: invalid-access in __kvm_pgtable_visit arch/arm64/kvm/hyp/pgtable.c:163 [inline]
BUG: KASAN: invalid-access in __kvm_pgtable_walk+0x8e4/0xa68 arch/arm64/kvm/hyp/pgtable.c:237
Read of size 8 at addr e9f0000021c17000 by task syz.2.17/3619
Pointer tag: [e9], memory tag: [fe]

CPU: 0 UID: 0 PID: 3619 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT 
Hardware name: linux,dummy-virt (DT)
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:499 (C)
 __dump_stack+0x30/0x40 lib/dump_stack.c:94
 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120
 print_address_description+0xac/0x288 mm/kasan/report.c:378
 print_report+0x84/0xa0 mm/kasan/report.c:482
 kasan_report+0xb0/0x110 mm/kasan/report.c:595
 kasan_tag_mismatch+0x28/0x3c mm/kasan/sw_tags.c:175
 __hwasan_tag_mismatch+0x30/0x60 arch/arm64/lib/kasan_sw_tags.S:55
 __kvm_pgtable_visit arch/arm64/kvm/hyp/pgtable.c:163 [inline]
 __kvm_pgtable_walk+0x8e4/0xa68 arch/arm64/kvm/hyp/pgtable.c:237
 _kvm_pgtable_walk arch/arm64/kvm/hyp/pgtable.c:260 [inline]
 kvm_pgtable_walk+0x294/0x468 arch/arm64/kvm/hyp/pgtable.c:283
 kvm_pgtable_stage2_destroy_range+0x60/0xb4 arch/arm64/kvm/hyp/pgtable.c:1563
 stage2_destroy_range arch/arm64/kvm/mmu.c:924 [inline]
 kvm_stage2_destroy arch/arm64/kvm/mmu.c:935 [inline]
 kvm_free_stage2_pgd+0x198/0x28c arch/arm64/kvm/mmu.c:1112
 kvm_uninit_stage2_mmu+0x20/0x38 arch/arm64/kvm/mmu.c:1023
 kvm_arch_flush_shadow_all+0x1a8/0x1e0 arch/arm64/kvm/nested.c:1113
 kvm_flush_shadow_all virt/kvm/kvm_main.c:343 [inline]
 kvm_mmu_notifier_release+0x48/0xa8 virt/kvm/kvm_main.c:884
 mmu_notifier_unregister+0x128/0x42c mm/mmu_notifier.c:815
 kvm_destroy_vm virt/kvm/kvm_main.c:1295 [inline]
 kvm_put_kvm+0x6a0/0xfa8 virt/kvm/kvm_main.c:1353
 kvm_vm_release+0x58/0x78 virt/kvm/kvm_main.c:1376
 __fput+0x4ac/0x980 fs/file_table.c:468
 ____fput+0x20/0x58 fs/file_table.c:496
 task_work_run+0x1bc/0x254 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 do_notify_resume+0x1bc/0x270 arch/arm64/kernel/entry-common.c:155
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:173 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:182 [inline]
 el0_svc+0xb8/0x164 arch/arm64/kernel/entry-common.c:880
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x61c17
flags: 0x1ffc58000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x16)
raw: 01ffc58000000000 ffffc1ffc0870588 ffffc1ffc0865248 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 fff0000021c16e00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000021c16f00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
>fff0000021c17000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
                   ^
 fff0000021c17100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000021c17200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
==================================================================
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x61c17
flags: 0x1ffc58000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x16)
raw: 01ffc58000000000 ffffc1ffc0870588 fff0000072d85420 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0)
------------[ cut here ]------------
kernel BUG at ./include/linux/mm.h:1036!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 0 UID: 0 PID: 3619 Comm: syz.2.17 Tainted: G    B               syzkaller #0 PREEMPT 
Tainted: [B]=BAD_PAGE
Hardware name: linux,dummy-virt (DT)
pstate: 60402009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : put_page_testzero include/linux/mm.h:1036 [inline]
pc : folio_put_testzero include/linux/mm.h:1042 [inline]
pc : folio_put include/linux/mm.h:1359 [inline]
pc : put_page include/linux/mm.h:1429 [inline]
pc : kvm_s2_put_page+0x374/0x3a0 arch/arm64/kvm/mmu.c:264
lr : put_page_testzero include/linux/mm.h:1036 [inline]
lr : folio_put_testzero include/linux/mm.h:1042 [inline]
lr : folio_put include/linux/mm.h:1359 [inline]
lr : put_page include/linux/mm.h:1429 [inline]
lr : kvm_s2_put_page+0x374/0x3a0 arch/arm64/kvm/mmu.c:264
sp : ffff80008e7c7830
x29: ffff80008e7c7830 x28: e9f0000021c17000 x27: e9f0000021c17000
x26: 00000000000000ff x25: ffff80008734e000 x24: ffffc1ffc0000000
x23: ffffc1ffc08705c8 x22: 0000000000000000 x21: ffffc1ffc08705f4
x20: 0000000000000000 x19: ffffc1ffc08705c0 x18: 0000000000001b80
x17: 0000000004233ca6 x16: 000000007562f1ed x15: fff0000072d85404
x14: 0000000000000000 x13: fff0000015e0bb08 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2d3b56ea360e5c00
x8 : 2d3b56ea360e5c00 x7 : 0000000000000000 x6 : ffff80008048b334
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008074b7f8
x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000003e
Call trace:
 put_page_testzero include/linux/mm.h:1036 [inline] (P)
 folio_put_testzero include/linux/mm.h:1042 [inline] (P)
 folio_put include/linux/mm.h:1359 [inline] (P)
 put_page include/linux/mm.h:1429 [inline] (P)
 kvm_s2_put_page+0x374/0x3a0 arch/arm64/kvm/mmu.c:264 (P)
 stage2_free_walker+0xdc/0x264 arch/arm64/kvm/hyp/pgtable.c:1546
 kvm_pgtable_visitor_cb arch/arm64/kvm/hyp/pgtable.c:130 [inline]
 __kvm_pgtable_visit arch/arm64/kvm/hyp/pgtable.c:212 [inline]
 __kvm_pgtable_walk+0x7d8/0xa68 arch/arm64/kvm/hyp/pgtable.c:237
 _kvm_pgtable_walk arch/arm64/kvm/hyp/pgtable.c:260 [inline]
 kvm_pgtable_walk+0x294/0x468 arch/arm64/kvm/hyp/pgtable.c:283
 kvm_pgtable_stage2_destroy_range+0x60/0xb4 arch/arm64/kvm/hyp/pgtable.c:1563
 stage2_destroy_range arch/arm64/kvm/mmu.c:924 [inline]
 kvm_stage2_destroy arch/arm64/kvm/mmu.c:935 [inline]
 kvm_free_stage2_pgd+0x198/0x28c arch/arm64/kvm/mmu.c:1112
 kvm_uninit_stage2_mmu+0x20/0x38 arch/arm64/kvm/mmu.c:1023
 kvm_arch_flush_shadow_all+0x1a8/0x1e0 arch/arm64/kvm/nested.c:1113
 kvm_flush_shadow_all virt/kvm/kvm_main.c:343 [inline]
 kvm_mmu_notifier_release+0x48/0xa8 virt/kvm/kvm_main.c:884
 mmu_notifier_unregister+0x128/0x42c mm/mmu_notifier.c:815
 kvm_destroy_vm virt/kvm/kvm_main.c:1295 [inline]
 kvm_put_kvm+0x6a0/0xfa8 virt/kvm/kvm_main.c:1353
 kvm_vm_release+0x58/0x78 virt/kvm/kvm_main.c:1376
 __fput+0x4ac/0x980 fs/file_table.c:468
 ____fput+0x20/0x58 fs/file_table.c:496
 task_work_run+0x1bc/0x254 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 do_notify_resume+0x1bc/0x270 arch/arm64/kernel/entry-common.c:155
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:173 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:182 [inline]
 el0_svc+0xb8/0x164 arch/arm64/kernel/entry-common.c:880
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
Code: d0037581 9126fc21 aa1303e0 97f9c9f2 (d4210000) 
---[ end trace 0000000000000000 ]---

final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: invalid-access in __kvm_pgtable_visit arch/arm64/kvm/hyp/pgtable.c:163 [inline]
BUG: KASAN: invalid-access in __kvm_pgtable_walk+0x8e4/0xa68 arch/arm64/kvm/hyp/pgtable.c:237
Read of size 8 at addr e9f0000021c17000 by task syz.2.17/3619
Pointer tag: [e9], memory tag: [fe]

CPU: 0 UID: 0 PID: 3619 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT 
Hardware name: linux,dummy-virt (DT)
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:499 (C)
 __dump_stack+0x30/0x40 lib/dump_stack.c:94
 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120
 print_address_description+0xac/0x288 mm/kasan/report.c:378
 print_report+0x84/0xa0 mm/kasan/report.c:482
 kasan_report+0xb0/0x110 mm/kasan/report.c:595
 kasan_tag_mismatch+0x28/0x3c mm/kasan/sw_tags.c:175
 __hwasan_tag_mismatch+0x30/0x60 arch/arm64/lib/kasan_sw_tags.S:55
 __kvm_pgtable_visit arch/arm64/kvm/hyp/pgtable.c:163 [inline]
 __kvm_pgtable_walk+0x8e4/0xa68 arch/arm64/kvm/hyp/pgtable.c:237
 _kvm_pgtable_walk arch/arm64/kvm/hyp/pgtable.c:260 [inline]
 kvm_pgtable_walk+0x294/0x468 arch/arm64/kvm/hyp/pgtable.c:283
 kvm_pgtable_stage2_destroy_range+0x60/0xb4 arch/arm64/kvm/hyp/pgtable.c:1563
 stage2_destroy_range arch/arm64/kvm/mmu.c:924 [inline]
 kvm_stage2_destroy arch/arm64/kvm/mmu.c:935 [inline]
 kvm_free_stage2_pgd+0x198/0x28c arch/arm64/kvm/mmu.c:1112
 kvm_uninit_stage2_mmu+0x20/0x38 arch/arm64/kvm/mmu.c:1023
 kvm_arch_flush_shadow_all+0x1a8/0x1e0 arch/arm64/kvm/nested.c:1113
 kvm_flush_shadow_all virt/kvm/kvm_main.c:343 [inline]
 kvm_mmu_notifier_release+0x48/0xa8 virt/kvm/kvm_main.c:884
 mmu_notifier_unregister+0x128/0x42c mm/mmu_notifier.c:815
 kvm_destroy_vm virt/kvm/kvm_main.c:1295 [inline]
 kvm_put_kvm+0x6a0/0xfa8 virt/kvm/kvm_main.c:1353
 kvm_vm_release+0x58/0x78 virt/kvm/kvm_main.c:1376
 __fput+0x4ac/0x980 fs/file_table.c:468
 ____fput+0x20/0x58 fs/file_table.c:496
 task_work_run+0x1bc/0x254 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 do_notify_resume+0x1bc/0x270 arch/arm64/kernel/entry-common.c:155
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:173 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:182 [inline]
 el0_svc+0xb8/0x164 arch/arm64/kernel/entry-common.c:880
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x61c17
flags: 0x1ffc58000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x16)
raw: 01ffc58000000000 ffffc1ffc0870588 ffffc1ffc0865248 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 fff0000021c16e00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000021c16f00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
>fff0000021c17000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
                   ^
 fff0000021c17100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000021c17200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
==================================================================
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x61c17
flags: 0x1ffc58000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x16)
raw: 01ffc58000000000 ffffc1ffc0870588 fff0000072d85420 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0)
------------[ cut here ]------------
kernel BUG at ./include/linux/mm.h:1036!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 0 UID: 0 PID: 3619 Comm: syz.2.17 Tainted: G    B               syzkaller #0 PREEMPT 
Tainted: [B]=BAD_PAGE
Hardware name: linux,dummy-virt (DT)
pstate: 60402009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : put_page_testzero include/linux/mm.h:1036 [inline]
pc : folio_put_testzero include/linux/mm.h:1042 [inline]
pc : folio_put include/linux/mm.h:1359 [inline]
pc : put_page include/linux/mm.h:1429 [inline]
pc : kvm_s2_put_page+0x374/0x3a0 arch/arm64/kvm/mmu.c:264
lr : put_page_testzero include/linux/mm.h:1036 [inline]
lr : folio_put_testzero include/linux/mm.h:1042 [inline]
lr : folio_put include/linux/mm.h:1359 [inline]
lr : put_page include/linux/mm.h:1429 [inline]
lr : kvm_s2_put_page+0x374/0x3a0 arch/arm64/kvm/mmu.c:264
sp : ffff80008e7c7830
x29: ffff80008e7c7830 x28: e9f0000021c17000 x27: e9f0000021c17000
x26: 00000000000000ff x25: ffff80008734e000 x24: ffffc1ffc0000000
x23: ffffc1ffc08705c8 x22: 0000000000000000 x21: ffffc1ffc08705f4
x20: 0000000000000000 x19: ffffc1ffc08705c0 x18: 0000000000001b80
x17: 0000000004233ca6 x16: 000000007562f1ed x15: fff0000072d85404
x14: 0000000000000000 x13: fff0000015e0bb08 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2d3b56ea360e5c00
x8 : 2d3b56ea360e5c00 x7 : 0000000000000000 x6 : ffff80008048b334
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008074b7f8
x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000003e
Call trace:
 put_page_testzero include/linux/mm.h:1036 [inline] (P)
 folio_put_testzero include/linux/mm.h:1042 [inline] (P)
 folio_put include/linux/mm.h:1359 [inline] (P)
 put_page include/linux/mm.h:1429 [inline] (P)
 kvm_s2_put_page+0x374/0x3a0 arch/arm64/kvm/mmu.c:264 (P)
 stage2_free_walker+0xdc/0x264 arch/arm64/kvm/hyp/pgtable.c:1546
 kvm_pgtable_visitor_cb arch/arm64/kvm/hyp/pgtable.c:130 [inline]
 __kvm_pgtable_visit arch/arm64/kvm/hyp/pgtable.c:212 [inline]
 __kvm_pgtable_walk+0x7d8/0xa68 arch/arm64/kvm/hyp/pgtable.c:237
 _kvm_pgtable_walk arch/arm64/kvm/hyp/pgtable.c:260 [inline]
 kvm_pgtable_walk+0x294/0x468 arch/arm64/kvm/hyp/pgtable.c:283
 kvm_pgtable_stage2_destroy_range+0x60/0xb4 arch/arm64/kvm/hyp/pgtable.c:1563
 stage2_destroy_range arch/arm64/kvm/mmu.c:924 [inline]
 kvm_stage2_destroy arch/arm64/kvm/mmu.c:935 [inline]
 kvm_free_stage2_pgd+0x198/0x28c arch/arm64/kvm/mmu.c:1112
 kvm_uninit_stage2_mmu+0x20/0x38 arch/arm64/kvm/mmu.c:1023
 kvm_arch_flush_shadow_all+0x1a8/0x1e0 arch/arm64/kvm/nested.c:1113
 kvm_flush_shadow_all virt/kvm/kvm_main.c:343 [inline]
 kvm_mmu_notifier_release+0x48/0xa8 virt/kvm/kvm_main.c:884
 mmu_notifier_unregister+0x128/0x42c mm/mmu_notifier.c:815
 kvm_destroy_vm virt/kvm/kvm_main.c:1295 [inline]
 kvm_put_kvm+0x6a0/0xfa8 virt/kvm/kvm_main.c:1353
 kvm_vm_release+0x58/0x78 virt/kvm/kvm_main.c:1376
 __fput+0x4ac/0x980 fs/file_table.c:468
 ____fput+0x20/0x58 fs/file_table.c:496
 task_work_run+0x1bc/0x254 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 do_notify_resume+0x1bc/0x270 arch/arm64/kernel/entry-common.c:155
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:173 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:182 [inline]
 el0_svc+0xb8/0x164 arch/arm64/kernel/entry-common.c:880
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
Code: d0037581 9126fc21 aa1303e0 97f9c9f2 (d4210000) 
---[ end trace 0000000000000000 ]---