Extracting prog: 51m55.527905961s
Minimizing prog: 3h37m43.276179569s
Simplifying prog options: 0s
Extracting C: 6m7.34942589s
Simplifying C: 40m2.789806215s


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$arm64-ioctl$KVM_RUN-openat$kvm-mmap$KVM_VCPU-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0)
r0 = openat$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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x8010, 0xffffffffffffffff, 0x20000000)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000c6a000/0x3000)=nil, 0x930, 0x1000003, 0x28031, 0xffffffffffffffff, 0x0)

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}}): [8, 40, 29, 13, 30, 19, 8, 4, 9, 6, 10, 30]
detailed listing:
executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x28)
ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r1, 0x4068aea3, &(0x7f0000000280)={0xdf, 0x0, 0x2000})
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000000)={0x0, 0x0}, 0x0, 0xfffffffffffffd8e)
syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000980)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000b80)={0x0, 0x0}, 0x0, 0x0)
executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) (async)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x28)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x7)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000100)=[@featur2={0x1, 0x2}], 0x1)
ioctl$KVM_GET_REGS(r3, 0x8360ae81, 0x0)
eventfd2(0x0, 0x800) (async)
r4 = eventfd2(0x0, 0x800)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x2000)=nil, 0x0, 0x1000004, 0x11, r4, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r6 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x5d)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x31) (async)
r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x31)
ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead)
syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil) (async)
syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) (async)
r9 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) (async)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) (async)
r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0)
openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async)
r12 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x34)
syz_kvm_vgic_v3_setup(r13, 0x40000000000003, 0x280)
r14 = eventfd2(0x6, 0x800)
ioctl$KVM_IRQFD(r13, 0x4020ae76, &(0x7f0000000280)={r14, 0x9})
ioctl$KVM_IRQFD(r13, 0x4020ae76, 0x0)
close(r13)
ioctl$KVM_SET_VCPU_EVENTS(r11, 0x4040aea0, 0xfffffffffffffffe) (async)
ioctl$KVM_SET_VCPU_EVENTS(r11, 0x4040aea0, 0xfffffffffffffffe)
r15 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r15, 0xae01, 0x2b) (async)
ioctl$KVM_CREATE_VM(r15, 0xae01, 0x2b)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x90840, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7})
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000100)=@attr_arm64={0x0, 0x0, 0x5, 0x0})
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000bde000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x1, 0x1}}], 0x28}, 0x0, 0x0)
r6 = syz_kvm_vgic_v3_setup(r3, 0x4, 0x220)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x8})
r7 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0)
r10 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x280000b, 0x11, r9, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r10, 0x20, &(0x7f0000000080)="fb0149dd033be3ac2cc4a29ea6abf4e7454e37c4b85400005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa76c869d22627e700", 0x0, 0x29)
mmap$KVM_VCPU(&(0x7f0000bfa000/0x2000)=nil, 0x0, 0x1000001, 0x12, r9, 0x0)
r11 = eventfd2(0x0, 0x0)
close(r11)
openat$kvm(0xffffff9c, &(0x7f0000000040), 0x1a17f2, 0x1f01)
r12 = mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0, 0x2010, r2, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000200)=@attr_other={0x0, 0x4006, 0x3a6, &(0x7f00000001c0)=0x2})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
r13 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r14 = syz_kvm_setup_syzos_vm$arm64(r13, &(0x7f0000c00000/0x400000)=nil)
r15 = syz_kvm_add_vcpu$arm64(r14, &(0x7f0000000140)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_SET_ONE_REG(r15, 0x4010aeac, &(0x7f00000000c0)=@arm64_core={0x603000000010000e})
executing program 1:
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000eed000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r1, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000e7f000/0x4000)=nil, r2, 0x1000008, 0x12, 0xffffffffffffffff, 0x0)
executing program 0:
r0 = eventfd2(0x0, 0x801)
close(r0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0)
mmap$KVM_VCPU(&(0x7f0000008000/0x3000)=nil, 0x930, 0x6000004, 0x2011, r0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r4, 0x0)
syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000040)={0x0, 0x0}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0xffffffffffffffff, 0x1, 0x1}}], 0x28}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r6, 0x4, 0x20)
r9 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
syz_kvm_setup_syzos_vm$arm64(r10, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@eret={0xe6, 0x18, 0x1000}, @uexit={0x0, 0x18, 0x7fff}, @hvc={0x32, 0x40, {0x3000000, [0x7fffffffffffffff, 0x1, 0x1, 0x8, 0x9]}}], 0x70}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r6, 0x3, 0x320)
r11 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000000000)={0x7})
r13 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r13})
ioctl$KVM_REGISTER_COALESCED_MMIO(r12, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x10000})
ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f00000000c0)={0x8})
ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x6000})
ioctl$KVM_RUN(r8, 0xae80, 0x0)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000200)={0x0, &(0x7f0000000500)=[@mrs={0xbe, 0x18, {0x6030000000138056}}], 0x18}, 0x0, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)=@arm64={0x0, 0x1, 0xf, '\x00', 0xfffffffffffff105})
ioctl$KVM_SET_DEVICE_ATTR_vm(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000040)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000000)={0x9e, 0x7fffffff, 0x2}})
r6 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r8 = syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f0000c00000/0x400000)=nil)
r9 = syz_kvm_add_vcpu$arm64(r8, &(0x7f0000000300)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_RUN(r9, 0xae80, 0x20)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0)
r10 = mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000000000/0x400000)=nil)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r10, 0x20, &(0x7f0000000240)="37e68986ad644f5dc57bbc1ff382863b67f3eee57a32ec911d95f88f3dd8ea716e4a29cefbd440b2ecf83f57baf33b0c97182970a47ef45c954e42f2055384921830f6e273d2eb30", 0x0, 0x2a2019ac5ed2a1ef)
close(r1)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x26)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
r4 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x0, 0x13, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r4, 0x20, &(0x7f0000000680)="38ce8347fc1e86008cfc72bb352c8659dcc9225b48cb5cb00c73b0b33018748e73f7f1f493e89c859e17625ad1b19ca88da9c227db3473a7fd4ce992bfc316bd22ccc646cd69c728", 0x0, 0x48)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0xe)
ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000000)=@arm64_ccsidr={0x6020000000110004, 0x0})
executing program 0:
munmap(&(0x7f0000800000/0x800000)=nil, 0x800000)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x100000c, 0x6832, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x30, 0xffffffffffffffff, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000140)=@arm64_extra={0x603000000013c023, &(0x7f0000000000)=0x2})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x8, <r6=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000000180)=@attr_arm64={0x0, 0x4, 0x2, &(0x7f0000000080)=0xd450})
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x189400, 0x0)
r1 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x8, <r3=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, 0xffffffffffffffff)
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x8010, 0xffffffffffffffff, 0x20000000)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000c6a000/0x3000)=nil, 0x930, 0x1000003, 0x28031, 0xffffffffffffffff, 0x0)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece)
ioctl$KVM_CLEAR_DIRTY_LOG(r1, 0xc018aec0, &(0x7f0000000000)={0x10002, 0x180, 0x300, &(0x7f0000000380)=[0x6, 0x80, 0x8001, 0x40, 0x0, 0x8000, 0x40, 0x8, 0xfffffffffffffffd, 0x40, 0xeeac, 0x6, 0x421c, 0x6, 0x9, 0x7, 0x98, 0x1004, 0x100, 0x100000001, 0x3, 0x2, 0x9, 0x3, 0x9, 0x7, 0x3ff, 0x6, 0x76, 0x5414d2c8, 0x6, 0x5, 0x6, 0x9, 0x200, 0x0, 0x401, 0x8, 0x9, 0x8000000000000000, 0x3, 0x8, 0x10, 0x5, 0xba, 0x4, 0xffffffffffffff8b, 0xb, 0x2, 0x3, 0x5, 0x4, 0x400, 0x1, 0x5, 0x1, 0x9, 0x5, 0x1000, 0x1, 0xfd1, 0x3, 0x4692, 0x5, 0x7, 0xc, 0x6, 0xdfd7, 0x555d, 0x7, 0x95b, 0x2, 0x7f, 0x7, 0x8, 0x7, 0x5ac5, 0xffffffffffffff80, 0xffffffffffffffff, 0x1000, 0xfffffffffffffff8, 0x76, 0xe, 0x0, 0xd, 0xda, 0x0, 0x2, 0x5, 0xf, 0xffff, 0x1, 0x40, 0x1, 0x0, 0x6, 0x4, 0xffffffffffffffc8, 0x8, 0x8000000000000000, 0x4, 0x24, 0x1, 0x7031f79f, 0x5, 0x0, 0x8, 0x4, 0xffffffff, 0x5, 0x5, 0xb, 0x5, 0x10, 0x0, 0x7, 0x7e766286, 0x5, 0x9, 0xbb, 0xfffffffffffffff9, 0x8, 0x7fffffffffffffff, 0x5, 0x8000, 0x3, 0x80000000, 0x9]})
r2 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f00000000c0)={0x0, 0x0}, 0x0, 0x0)
r6 = syz_kvm_vgic_v3_setup(r3, 0x1, 0x100)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8})
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0x400454d0, 0x1)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000140)={0x4, <r9=>0xffffffffffffffff, 0x1})
ioctl$KVM_CREATE_VM(r9, 0x400454d0, 0x1)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
syz_kvm_setup_cpu$arm64(r3, r5, &(0x7f00009a7000/0x400000)=nil, &(0x7f0000000300)=[{0x0, &(0x7f0000000c00)=[@its_setup={0x82, 0x28, {0x0, 0x4, 0x44}}, @eret={0xe6, 0x18, 0xfff}, @its_setup={0x82, 0x28, {0x3, 0x3, 0x200}}, @svc={0x122, 0x40, {0x86000001, [0x240000000000, 0x2, 0x9, 0x40, 0x40]}}, @mrs={0xbe, 0x18, {0x603000000013c200}}, @irq_setup={0x46, 0x18, {0x3, 0x114}}, @smc={0x1e, 0x40, {0x8, [0x7, 0xb, 0x0, 0x2, 0x3]}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x300, 0x401, 0x1}}, @smc={0x1e, 0x40, {0x10800000d, [0x9a0, 0x0, 0xfff, 0xe400, 0x5]}}, @smc={0x1e, 0x40, {0x80008053, [0x5, 0x40, 0x3ff, 0xd9ef]}}, @mrs={0xbe, 0x18, {0x603000000013d801}}], 0x1e0}], 0x1, 0x0, &(0x7f0000000340)=[@featur2={0x1, 0x1}], 0x1)
r10 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000100)={0x8, <r12=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r12, 0x4018aee2, &(0x7f00000001c0)=@attr_arm64={0x0, 0x8, 0x4, 0x0})
r13 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000200)=@attr_other={0x0, 0xf9, 0xc000000, &(0x7f0000000180)=0xd2e})
r14 = syz_kvm_setup_syzos_vm$arm64(r13, &(0x7f0000c00000/0x400000)=nil)
r15 = syz_kvm_add_vcpu$arm64(r14, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@mrs={0xbe, 0x18, {0x603000000013df40}}], 0x18}, &(0x7f0000000100)=[@featur1={0x1, 0x8}], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r15, 0x4018aee1, &(0x7f0000000140)=@attr_pmu_init)
r16 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
r17 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r16, 0x3, 0x11, r15, 0x0)
ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece)
ioctl$KVM_RUN(r15, 0xae80, 0x0)
syz_kvm_assert_syzos_uexit$arm64(r17, 0xffffffffffffffff)

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$arm64-ioctl$KVM_RUN-openat$kvm-mmap$KVM_VCPU-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0)
r0 = openat$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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x8010, 0xffffffffffffffff, 0x20000000)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000c6a000/0x3000)=nil, 0x930, 0x1000003, 0x28031, 0xffffffffffffffff, 0x0)

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}}): [8, 40, 29, 13, 30, 19, 8, 4, 9, 6, 10, 30]
detailed listing:
executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x28)
ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r1, 0x4068aea3, &(0x7f0000000280)={0xdf, 0x0, 0x2000})
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000000)={0x0, 0x0}, 0x0, 0xfffffffffffffd8e)
syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000980)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000b80)={0x0, 0x0}, 0x0, 0x0)
executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) (async)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x28)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x7)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000100)=[@featur2={0x1, 0x2}], 0x1)
ioctl$KVM_GET_REGS(r3, 0x8360ae81, 0x0)
eventfd2(0x0, 0x800) (async)
r4 = eventfd2(0x0, 0x800)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x2000)=nil, 0x0, 0x1000004, 0x11, r4, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r6 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x5d)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x31) (async)
r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x31)
ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead)
syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil) (async)
syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) (async)
r9 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) (async)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) (async)
r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0)
openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async)
r12 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x34)
syz_kvm_vgic_v3_setup(r13, 0x40000000000003, 0x280)
r14 = eventfd2(0x6, 0x800)
ioctl$KVM_IRQFD(r13, 0x4020ae76, &(0x7f0000000280)={r14, 0x9})
ioctl$KVM_IRQFD(r13, 0x4020ae76, 0x0)
close(r13)
ioctl$KVM_SET_VCPU_EVENTS(r11, 0x4040aea0, 0xfffffffffffffffe) (async)
ioctl$KVM_SET_VCPU_EVENTS(r11, 0x4040aea0, 0xfffffffffffffffe)
r15 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r15, 0xae01, 0x2b) (async)
ioctl$KVM_CREATE_VM(r15, 0xae01, 0x2b)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x90840, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7})
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000100)=@attr_arm64={0x0, 0x0, 0x5, 0x0})
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000bde000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x1, 0x1}}], 0x28}, 0x0, 0x0)
r6 = syz_kvm_vgic_v3_setup(r3, 0x4, 0x220)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x8})
r7 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0)
r10 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x280000b, 0x11, r9, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r10, 0x20, &(0x7f0000000080)="fb0149dd033be3ac2cc4a29ea6abf4e7454e37c4b85400005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa76c869d22627e700", 0x0, 0x29)
mmap$KVM_VCPU(&(0x7f0000bfa000/0x2000)=nil, 0x0, 0x1000001, 0x12, r9, 0x0)
r11 = eventfd2(0x0, 0x0)
close(r11)
openat$kvm(0xffffff9c, &(0x7f0000000040), 0x1a17f2, 0x1f01)
r12 = mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0, 0x2010, r2, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32)
ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000200)=@attr_other={0x0, 0x4006, 0x3a6, &(0x7f00000001c0)=0x2})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
r13 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r14 = syz_kvm_setup_syzos_vm$arm64(r13, &(0x7f0000c00000/0x400000)=nil)
r15 = syz_kvm_add_vcpu$arm64(r14, &(0x7f0000000140)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_SET_ONE_REG(r15, 0x4010aeac, &(0x7f00000000c0)=@arm64_core={0x603000000010000e})
executing program 1:
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000eed000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r1, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mmap$KVM_VCPU(&(0x7f0000e7f000/0x4000)=nil, r2, 0x1000008, 0x12, 0xffffffffffffffff, 0x0)
executing program 0:
r0 = eventfd2(0x0, 0x801)
close(r0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0)
mmap$KVM_VCPU(&(0x7f0000008000/0x3000)=nil, 0x930, 0x6000004, 0x2011, r0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r4, 0x0)
syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000040)={0x0, 0x0}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0xffffffffffffffff, 0x1, 0x1}}], 0x28}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r6, 0x4, 0x20)
r9 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
syz_kvm_setup_syzos_vm$arm64(r10, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@eret={0xe6, 0x18, 0x1000}, @uexit={0x0, 0x18, 0x7fff}, @hvc={0x32, 0x40, {0x3000000, [0x7fffffffffffffff, 0x1, 0x1, 0x8, 0x9]}}], 0x70}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r6, 0x3, 0x320)
r11 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000000000)={0x7})
r13 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r13})
ioctl$KVM_REGISTER_COALESCED_MMIO(r12, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x10000})
ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f00000000c0)={0x8})
ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x6000})
ioctl$KVM_RUN(r8, 0xae80, 0x0)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000200)={0x0, &(0x7f0000000500)=[@mrs={0xbe, 0x18, {0x6030000000138056}}], 0x18}, 0x0, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)=@arm64={0x0, 0x1, 0xf, '\x00', 0xfffffffffffff105})
ioctl$KVM_SET_DEVICE_ATTR_vm(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000040)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000000)={0x9e, 0x7fffffff, 0x2}})
r6 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r8 = syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f0000c00000/0x400000)=nil)
r9 = syz_kvm_add_vcpu$arm64(r8, &(0x7f0000000300)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_RUN(r9, 0xae80, 0x20)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0)
r10 = mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000000000/0x400000)=nil)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r10, 0x20, &(0x7f0000000240)="37e68986ad644f5dc57bbc1ff382863b67f3eee57a32ec911d95f88f3dd8ea716e4a29cefbd440b2ecf83f57baf33b0c97182970a47ef45c954e42f2055384921830f6e273d2eb30", 0x0, 0x2a2019ac5ed2a1ef)
close(r1)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x26)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
r4 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x0, 0x13, 0xffffffffffffffff, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r4, 0x20, &(0x7f0000000680)="38ce8347fc1e86008cfc72bb352c8659dcc9225b48cb5cb00c73b0b33018748e73f7f1f493e89c859e17625ad1b19ca88da9c227db3473a7fd4ce992bfc316bd22ccc646cd69c728", 0x0, 0x48)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0xe)
ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000000)=@arm64_ccsidr={0x6020000000110004, 0x0})
executing program 0:
munmap(&(0x7f0000800000/0x800000)=nil, 0x800000)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x100000c, 0x6832, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x30, 0xffffffffffffffff, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000140)=@arm64_extra={0x603000000013c023, &(0x7f0000000000)=0x2})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x8, <r6=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000000180)=@attr_arm64={0x0, 0x4, 0x2, &(0x7f0000000080)=0xd450})
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000000), 0x189400, 0x0)
r1 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x8, <r3=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, 0xffffffffffffffff)
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x8010, 0xffffffffffffffff, 0x20000000)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000c6a000/0x3000)=nil, 0x930, 0x1000003, 0x28031, 0xffffffffffffffff, 0x0)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece)
ioctl$KVM_CLEAR_DIRTY_LOG(r1, 0xc018aec0, &(0x7f0000000000)={0x10002, 0x180, 0x300, &(0x7f0000000380)=[0x6, 0x80, 0x8001, 0x40, 0x0, 0x8000, 0x40, 0x8, 0xfffffffffffffffd, 0x40, 0xeeac, 0x6, 0x421c, 0x6, 0x9, 0x7, 0x98, 0x1004, 0x100, 0x100000001, 0x3, 0x2, 0x9, 0x3, 0x9, 0x7, 0x3ff, 0x6, 0x76, 0x5414d2c8, 0x6, 0x5, 0x6, 0x9, 0x200, 0x0, 0x401, 0x8, 0x9, 0x8000000000000000, 0x3, 0x8, 0x10, 0x5, 0xba, 0x4, 0xffffffffffffff8b, 0xb, 0x2, 0x3, 0x5, 0x4, 0x400, 0x1, 0x5, 0x1, 0x9, 0x5, 0x1000, 0x1, 0xfd1, 0x3, 0x4692, 0x5, 0x7, 0xc, 0x6, 0xdfd7, 0x555d, 0x7, 0x95b, 0x2, 0x7f, 0x7, 0x8, 0x7, 0x5ac5, 0xffffffffffffff80, 0xffffffffffffffff, 0x1000, 0xfffffffffffffff8, 0x76, 0xe, 0x0, 0xd, 0xda, 0x0, 0x2, 0x5, 0xf, 0xffff, 0x1, 0x40, 0x1, 0x0, 0x6, 0x4, 0xffffffffffffffc8, 0x8, 0x8000000000000000, 0x4, 0x24, 0x1, 0x7031f79f, 0x5, 0x0, 0x8, 0x4, 0xffffffff, 0x5, 0x5, 0xb, 0x5, 0x10, 0x0, 0x7, 0x7e766286, 0x5, 0x9, 0xbb, 0xfffffffffffffff9, 0x8, 0x7fffffffffffffff, 0x5, 0x8000, 0x3, 0x80000000, 0x9]})
r2 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f00000000c0)={0x0, 0x0}, 0x0, 0x0)
r6 = syz_kvm_vgic_v3_setup(r3, 0x1, 0x100)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8})
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0x400454d0, 0x1)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000140)={0x4, <r9=>0xffffffffffffffff, 0x1})
ioctl$KVM_CREATE_VM(r9, 0x400454d0, 0x1)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
syz_kvm_setup_cpu$arm64(r3, r5, &(0x7f00009a7000/0x400000)=nil, &(0x7f0000000300)=[{0x0, &(0x7f0000000c00)=[@its_setup={0x82, 0x28, {0x0, 0x4, 0x44}}, @eret={0xe6, 0x18, 0xfff}, @its_setup={0x82, 0x28, {0x3, 0x3, 0x200}}, @svc={0x122, 0x40, {0x86000001, [0x240000000000, 0x2, 0x9, 0x40, 0x40]}}, @mrs={0xbe, 0x18, {0x603000000013c200}}, @irq_setup={0x46, 0x18, {0x3, 0x114}}, @smc={0x1e, 0x40, {0x8, [0x7, 0xb, 0x0, 0x2, 0x3]}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x300, 0x401, 0x1}}, @smc={0x1e, 0x40, {0x10800000d, [0x9a0, 0x0, 0xfff, 0xe400, 0x5]}}, @smc={0x1e, 0x40, {0x80008053, [0x5, 0x40, 0x3ff, 0xd9ef]}}, @mrs={0xbe, 0x18, {0x603000000013d801}}], 0x1e0}], 0x1, 0x0, &(0x7f0000000340)=[@featur2={0x1, 0x1}], 0x1)
r10 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000100)={0x8, <r12=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r12, 0x4018aee2, &(0x7f00000001c0)=@attr_arm64={0x0, 0x8, 0x4, 0x0})
r13 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000200)=@attr_other={0x0, 0xf9, 0xc000000, &(0x7f0000000180)=0xd2e})
r14 = syz_kvm_setup_syzos_vm$arm64(r13, &(0x7f0000c00000/0x400000)=nil)
r15 = syz_kvm_add_vcpu$arm64(r14, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@mrs={0xbe, 0x18, {0x603000000013df40}}], 0x18}, &(0x7f0000000100)=[@featur1={0x1, 0x8}], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r15, 0x4018aee1, &(0x7f0000000140)=@attr_pmu_init)
r16 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
r17 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r16, 0x3, 0x11, r15, 0x0)
ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece)
ioctl$KVM_RUN(r15, 0xae80, 0x0)
syz_kvm_assert_syzos_uexit$arm64(r17, 0xffffffffffffffff)

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$arm64-ioctl$KVM_RUN-openat$kvm-mmap$KVM_VCPU-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0)
r0 = openat$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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x8010, 0xffffffffffffffff, 0x20000000)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000c6a000/0x3000)=nil, 0x930, 0x1000003, 0x28031, 0xffffffffffffffff, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
single: successfully extracted reproducer
found reproducer with 10 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$arm64-ioctl$KVM_RUN-openat$kvm-mmap$KVM_VCPU-syz_kvm_setup_syzos_vm$arm64
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x8010, 0xffffffffffffffff, 0x20000000)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(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$arm64-ioctl$KVM_RUN-openat$kvm-mmap$KVM_VCPU
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0)
r0 = openat$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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x8010, 0xffffffffffffffff, 0x20000000)

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-openat$kvm
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 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$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0)
r0 = openat$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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 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$arm64
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 0x0, 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$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 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(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 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(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 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(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 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)=[@mrs={0xbe, 0x18, {0x603000000013c528}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x1, 0x0, 0x7, 0x9, 0x3e6, 0x1}}, @eret={0xe6, 0x18, 0x4}, @svc={0x122, 0x40, {0xc4000003, [0x401, 0x8, 0x3b2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e092}}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gicr={0x8100000, 0x100, 0x8, 0x4}}, @irq_setup={0x46, 0x18, {0x1, 0x217}}, @its_setup={0x82, 0x28, {0x0, 0x2, 0xdf}}, @uexit={0x0, 0x18, 0x8b}, @svc={0x122, 0x40, {0x800, [0x4, 0x3, 0x8, 0x8, 0x40]}}, @code={0xa, 0xb4, {"c0c780d20000b8f2610180d2c20180d2230080d2c40180d2020000d4a07990d200e0b8f2610080d2820180d2630080d2240180d2020000d4805297d200c0b8f2a10180d2420080d2630180d2240180d2020000d4000c205e000040b3e04484d200a0b8f2210180d2e20180d2830180d2040080d2020000d460c08ed200a0b8f2810080d2820180d2a30180d2e40180d2020000d400b8310e000040c8e003007a"}}, @msr={0x14, 0x20, {0x0, 0x7}}, @code={0xa, 0x6c, {"0004200e007008d50084004f000028d5000008d5e00300eb007008d5008008d5c0089dd20060b0f2010080d2820080d2e30180d2e40080d2020000d4603096d20000b8f2c10080d2620180d2830180d2a40080d2020000d4"}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x1, 0x0, 0xf, 0xffff, 0x2ae, 0x1}}, @hvc={0x32, 0x40, {0x80007fff, [0x10, 0x0, 0x7, 0x7, 0x8001]}}, @mrs={0xbe, 0x18, {0x603000000013801e}}, @code={0xa, 0xb4, {"20d19cd20000b0f2c10080d2c20180d2630080d2840080d2020000d440738fd200e0b0f2c10180d2020180d2630180d2640080d2020000d4000000cb0000200e002789d20080b0f2010180d2020080d2e30180d2640180d2020000d420be82d200e0b8f2a10180d2620180d2a30180d2440080d2020000d40004801a0030200e0020400c60a283d20000b8f2c10180d2620180d2030080d2040080d2020000d4"}}, @smc={0x1e, 0x40, {0x80000000, [0x4, 0xa, 0x2, 0xe, 0x6]}}, @svc={0x122, 0x40, {0x0, [0x3, 0x0, 0x21, 0x1ff, 0x5]}}, @irq_setup={0x46, 0x18, {0x2, 0x161}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x14, 0xf22, 0x2}}, @smc={0x1e, 0x40, {0x1000000, [0x1ff, 0x316d, 0x1, 0xfffffffffffffffe, 0x6]}}, @smc={0x1e, 0x40, {0x86000001, [0x2, 0x4d4, 0x8000000000000000, 0x9, 0x81]}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x39e}}, @irq_setup={0x46, 0x18, {0x0, 0x54}}, @irq_setup={0x46, 0x18, {0x1, 0x2a1}}], 0x5a4}, 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 5h53m11.071276669s
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 52f0000021fdc000 by task syz.2.17/3628
Pointer tag: [52], memory tag: [fe]

CPU: 0 UID: 0 PID: 3628 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:0x61fdc
flags: 0x1ffeb4000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xad)
raw: 01ffeb4000000000 ffffc1ffc087e548 ffffc1ffc087e788 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 fff0000021fdbe00: 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89
 fff0000021fdbf00: 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89
>fff0000021fdc000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
                   ^
 fff0000021fdc100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000021fdc200: 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:0x61fdc
flags: 0x1ffeb4000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xad)
raw: 01ffeb4000000000 ffffc1ffc087e548 fff0000072d7e420 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: 3628 Comm: syz.2.17 Tainted: G    B               syzkaller #0 PREEMPT 
Tainted: [B]=BAD_PAGE
Hardware name: linux,dummy-virt (DT)
pstate: 61402009 (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 : ffff80008e747830
x29: ffff80008e747830 x28: 52f0000021fdc000 x27: 52f0000021fdc000
x26: 00000000000000ff x25: ffff800087396000 x24: ffffc1ffc0000000
x23: ffffc1ffc087f708 x22: 0000000000000000 x21: ffffc1ffc087f734
x20: 0000000000000000 x19: ffffc1ffc087f700 x18: 0000000053055a47
x17: 00000000041fd6de x16: 00000000530546bf x15: 000000008a0134c4
x14: 0000000000000052 x13: fff0000016c4bb08 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000ff0100 x9 : c138d144aaa35300
x8 : c138d144aaa35300 x7 : 0000000000000400 x6 : ffff80008039fbc8
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080390dd0
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: 900377c1 910e9421 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 52f0000021fdc000 by task syz.2.17/3628
Pointer tag: [52], memory tag: [fe]

CPU: 0 UID: 0 PID: 3628 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:0x61fdc
flags: 0x1ffeb4000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xad)
raw: 01ffeb4000000000 ffffc1ffc087e548 ffffc1ffc087e788 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 fff0000021fdbe00: 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89
 fff0000021fdbf00: 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89 89
>fff0000021fdc000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
                   ^
 fff0000021fdc100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000021fdc200: 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:0x61fdc
flags: 0x1ffeb4000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xad)
raw: 01ffeb4000000000 ffffc1ffc087e548 fff0000072d7e420 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: 3628 Comm: syz.2.17 Tainted: G    B               syzkaller #0 PREEMPT 
Tainted: [B]=BAD_PAGE
Hardware name: linux,dummy-virt (DT)
pstate: 61402009 (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 : ffff80008e747830
x29: ffff80008e747830 x28: 52f0000021fdc000 x27: 52f0000021fdc000
x26: 00000000000000ff x25: ffff800087396000 x24: ffffc1ffc0000000
x23: ffffc1ffc087f708 x22: 0000000000000000 x21: ffffc1ffc087f734
x20: 0000000000000000 x19: ffffc1ffc087f700 x18: 0000000053055a47
x17: 00000000041fd6de x16: 00000000530546bf x15: 000000008a0134c4
x14: 0000000000000052 x13: fff0000016c4bb08 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000ff0100 x9 : c138d144aaa35300
x8 : c138d144aaa35300 x7 : 0000000000000400 x6 : ffff80008039fbc8
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080390dd0
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: 900377c1 910e9421 aa1303e0 97f9c9f2 (d4210000) 
---[ end trace 0000000000000000 ]---