Extracting prog: 51m49.11947463s
Minimizing prog: 7h0m42.468384114s
Simplifying prog options: 0s
Extracting C: 6m18.443317367s
Simplifying C: 39m41.031213326s


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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_REGISTER_COALESCED_MMIO-ioctl$KVM_REGISTER_COALESCED_MMIO-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN-ioctl$KVM_GET_VCPU_MMAP_SIZE-ioctl$KVM_IOEVENTFD
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x5000})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000040)={0x3, 0x100000, 0x4, r7, 0x4})

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}}): [13, 30, 29, 30, 30, 13, 29, 23, 22, 30, 22, 25]
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r3, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ARM_SET_COUNTER_OFFSET(r1, 0x4010aeb5, &(0x7f0000000000)={0x320895e6, 0x7fffffff})
syz_kvm_setup_cpu$arm64(r1, r4, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000140)=[{0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e000000000000004000000000000000000000ef00000000fcffffffffffff1bf3a3b292e50d9600020000000100000003000000000000000400000000000000320000000000000040000000000000005200008400"], 0x80}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xf)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_vgic_v3_setup(r1, 0x1, 0x100)
r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, &(0x7f0000000740)=[@memwrite={0x6e, 0x30, @vgic_gicr={0x80a0000, 0xb0, 0x14, 0x3}}, @irq_setup={0x46, 0x18, {0x1, 0xdf}}], 0x48}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r6 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1)
mmap$KVM_VCPU(&(0x7f000000e000/0x4000)=nil, 0x930, 0x3, 0x11, r8, 0x0)
munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r9, 0xae04)
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f00004d5000/0x4000)=nil, 0x4000)
r10 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r11 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r10, 0xae04)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r11, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000002000/0x4000)=nil, 0x4000)
munmap(&(0x7f000000f000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) (async)
r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE(r3, 0x4068aea3, &(0x7f0000000180))
r4 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xcb)
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000040)={0x7, <r6=>0xffffffffffffffff}) (async)
r7 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@msr={0x14, 0x20, {0x603000000013df7f, 0x8004}}], 0x20}, &(0x7f0000000280)=[@featur2], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, &(0x7f00000002c0)=@attr_pmu_init)
ioctl$KVM_RUN(r10, 0xae80, 0x0) (async)
ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f00000000c0)=@attr_other={0x0, 0x0, 0x6, 0x0}) (async)
r11 = openat$kvm(0x0, &(0x7f0000000140), 0x12b800, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r12, 0xc008ae67, &(0x7f0000000000)={0x3ff, 0x10001}) (async)
r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r14 = openat$kvm(0x0, &(0x7f0000000040), 0x800, 0x0)
r15 = ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0)
r16 = syz_kvm_setup_syzos_vm$arm64(r15, &(0x7f0000c00000/0x400000)=nil)
r17 = syz_kvm_add_vcpu$arm64(r16, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_GET_ONE_REG(r17, 0x4010aeab, &(0x7f0000000000)=@arm64_core={0x6030000000100018, &(0x7f0000000100)=0xffffffffffffffff}) (async)
ioctl$KVM_KVMCLOCK_CTRL(r17, 0xaead)
ioctl$KVM_CHECK_EXTENSION(r13, 0xae03, 0xb18b) (async)
ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000100)={0xa})
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x8, 0x80800)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x8000000000000000, 0x0, 0x1, r2, 0x2})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x8000, 0x0, 0x1, r2, 0x3})
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000)
openat$kvm(0xffffffffffffff9c, 0x0, 0x80, 0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8, 0x0, 0x0})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000140)={0x4, <r5=>0xffffffffffffffff, 0x1})
mmap$KVM_VCPU(&(0x7f0000004000/0x4000)=nil, 0x930, 0x0, 0x12, r5, 0x0)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000)
r6 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x40086602, 0x110e22ffff)
r7 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x6, 0x8032, 0xffffffffffffffff, 0x0)
eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0x40086602, 0x20000000)
ioctl$KVM_CHECK_EXTENSION(r7, 0x40086602, 0x110e227ffe)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x28)
r10 = syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r10, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=[@featur2={0x1, 0x2}], 0x1)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0) (async)
mmap$KVM_VCPU(&(0x7f0000ffa000/0x1000)=nil, 0x930, 0x3000003, 0x28031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000647000/0x1000)=nil, 0x1000) (async)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x300000a, 0x53033, 0xffffffffffffffff, 0x0) (async)
mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) (async, rerun: 64)
munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) (rerun: 64)
mmap$KVM_VCPU(&(0x7f0000d95000/0x4000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) (async)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x28)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=[@featur2={0x1, 0x2}], 0x1)
ioctl$KVM_RUN(r5, 0xae80, 0x0) (async)
munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000)
munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) (async)
munmap(&(0x7f0000002000/0x4000)=nil, 0x4000)
munmap(&(0x7f000075a000/0xb000)=nil, 0xb000)
munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) (async)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) (async)
munmap(&(0x7f00004ff000/0x1000)=nil, 0x1000) (async)
munmap(&(0x7f0000e76000/0x12000)=nil, 0x12000)
mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0x24132, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000f1a000/0x4000)=nil, 0x930, 0x0, 0x9032, 0xffffffffffffffff, 0x0) (async, rerun: 64)
mmap$KVM_VCPU(&(0x7f0000fed000/0x3000)=nil, 0x930, 0x0, 0x4030031, 0xffffffffffffffff, 0x0) (async, rerun: 64)
r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vcpu(r7, 0x4018aee2, &(0x7f0000000040)=@attr_other={0x0, 0x2}) (async, rerun: 64)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (rerun: 64)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@mrs={0xbe, 0x18, {0x603000000013df40}}], 0x18}, &(0x7f0000000100)=[@featur1={0x1, 0x8}], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r3, 0x4018aee1, &(0x7f0000000140)=@attr_pmu_init)
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000000)={0x4, <r7=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, 0x0)
r8 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_assert_syzos_uexit$arm64(r8, 0xffffffffffffffff)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@its_setup={0x7, 0x28, {0x2, 0x2, 0x1}}], 0x28}, 0x0, 0x0) (async)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@its_setup={0x7, 0x28, {0x2, 0x2, 0x1}}], 0x28}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r1, 0x3, 0xa0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x8, <r4=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000000)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000180)=0x8080000})
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x3)
ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r5, 0x4068aea3, &(0x7f0000000240)={0xa8, 0x0, 0x1})
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000b05000/0x400000)=nil) (async)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000b05000/0x400000)=nil)
r6 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x8200, 0x0)
ioctl$KVM_CHECK_EXTENSION(r7, 0x8933, 0x6)
r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x2, 0xfffffffffffffffd, 0x5}}], 0x28}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r8, 0x1, 0x100)
ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x8}) (async)
ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x8, <r11=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) (async)
ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000})
ioctl$KVM_RUN(r10, 0xae80, 0x0) (async)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) (async)
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0) (async)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
r3 = mmap$KVM_VCPU(&(0x7f0000004000/0x2000)=nil, 0x930, 0x2800002, 0x11, r2, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r3, 0x20, &(0x7f00000001c0)="fb4149dd033be3ac2cc4a22332a77b23b08986814d7bb14c94a6ab8031d1dfd92f00000000010000005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa7fc869d22627e7", 0x0, 0x48)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x28)
r6 = syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r7 = syz_kvm_add_vcpu$arm64(r6, &(0x7f0000000540)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000000040)=@arm64_sys={0x603000000013e000, 0x0}) (async)
mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1, 0x11, r2, 0x0) (async)
r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
r11 = syz_kvm_setup_syzos_vm$arm64(r10, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r11, &(0x7f0000000000)={0x0, 0x0}, 0x0, 0x0) (async)
ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000000100)={0x7, <r12=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x3, &(0x7f0000000200)=0x8000000}) (async)
r13 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
r14 = syz_kvm_setup_syzos_vm$arm64(r13, &(0x7f0000c00000/0x400000)=nil)
r15 = syz_kvm_add_vcpu$arm64(r14, &(0x7f0000000000)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vcpu(r15, 0x4018aee2, &(0x7f0000000140)=@attr_irq_timer={0x0, 0x1, 0x1, &(0x7f00000000c0)=0x19})
openat$kvm(0x0, &(0x7f0000000080), 0x10040, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil)
r6 = syz_kvm_add_vcpu$arm64(r5, &(0x7f00000000c0)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vcpu(r6, 0x4018aee2, &(0x7f0000000040)=@attr_set_pmu={0x0, 0x0, 0x3, 0x0})
r7 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013dce0, 0x7ffe}}, @msr={0x14, 0x20, {0x603000000013dce5, 0x8000}}, @msr={0x14, 0x20, {0x603000000013dce9, 0x8000}}], 0x60}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1)
r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
syz_kvm_setup_cpu$arm64(r9, r10, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
ioctl$KVM_GET_ONE_REG(r10, 0x4010aeab, &(0x7f0000000100)=@arm64_sys={0x603000000013c000})
r11 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f0000000180)={0x80000000, 0x6000, 0x0, 0xffffffffffffffff, 0xf})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r7, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_init)
ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffffff, 0x1})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
executing program 1:
munmap(&(0x7f0000f22000/0x2000)=nil, 0x2000) (async)
mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0) (async, rerun: 64)
mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) (async, rerun: 64)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0xe800, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$kvm(0x0, &(0x7f0000000040), 0xfee80, 0x0)
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) (async)
mmap$KVM_VCPU(&(0x7f0000000000/0x4000)=nil, r4, 0x2000003, 0x11, r2, 0x0)
ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00000000c0)=@arm64_sve_vls) (async)
mmap$KVM_VCPU(&(0x7f0000009000/0x2000)=nil, r4, 0x2000009, 0x11, r2, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xf, 0x5c1fd1b6565d2f2, 0xffffffffffffffff, 0x0) (async)
munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) (async)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) (async)
munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) (async)
munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) (async)
munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) (async, rerun: 32)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) (rerun: 32)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
syz_kvm_setup_cpu$arm64(r6, r7, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000140)=[{0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e000000000000004000000000000000000000ef00000000fcffffffffffff1bf3a3b292e50d9600020000000100000003000000000000000400000000000000320000000000000040000000000000005200008400"], 0x80}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0) (async, rerun: 32)
ioctl$KVM_RUN(r7, 0xae80, 0x0) (rerun: 32)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, r7, 0x0)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x6, 0x8032, 0xffffffffffffffff, 0x0) (async)
munmap(&(0x7f000075a000/0xb000)=nil, 0xb000)
munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) (async)
munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) (async, rerun: 64)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) (rerun: 64)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xffff1000, 0x6000, 0x80001})
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xef)
r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@irq_setup={0x46, 0x18, {0x1, 0x20}}], 0x18}, 0x0, 0x0)
r9 = syz_kvm_vgic_v3_setup(r6, 0x1, 0x100)
ioctl$KVM_RUN(r8, 0xae80, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f0000000240)=@attr_other={0x0, 0x6, 0x0, 0x0})
r10 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r11 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
r13 = syz_kvm_setup_syzos_vm$arm64(r12, &(0x7f0000c00000/0x400000)=nil)
r14 = syz_kvm_add_vcpu$arm64(r13, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
syz_kvm_assert_reg(r14, 0x603000000012df40, 0x7ffe)
ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f00000000c0)={0x8, <r15=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r15, 0x4018aee2, &(0x7f0000000140)=@attr_other={0x0, 0x6, 0x4, &(0x7f0000000000)=0x1})
executing program 1:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x5000})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000040)={0x3, 0x100000, 0x4, r7, 0x4})

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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_REGISTER_COALESCED_MMIO-ioctl$KVM_REGISTER_COALESCED_MMIO-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN-ioctl$KVM_GET_VCPU_MMAP_SIZE-ioctl$KVM_IOEVENTFD
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x5000})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000040)={0x3, 0x100000, 0x4, r7, 0x4})

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}}): [13, 30, 29, 30, 30, 13, 29, 23, 22, 30, 22, 25]
detailed listing:
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r3, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ARM_SET_COUNTER_OFFSET(r1, 0x4010aeb5, &(0x7f0000000000)={0x320895e6, 0x7fffffff})
syz_kvm_setup_cpu$arm64(r1, r4, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000140)=[{0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e000000000000004000000000000000000000ef00000000fcffffffffffff1bf3a3b292e50d9600020000000100000003000000000000000400000000000000320000000000000040000000000000005200008400"], 0x80}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xf)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_vgic_v3_setup(r1, 0x1, 0x100)
r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, &(0x7f0000000740)=[@memwrite={0x6e, 0x30, @vgic_gicr={0x80a0000, 0xb0, 0x14, 0x3}}, @irq_setup={0x46, 0x18, {0x1, 0xdf}}], 0x48}, 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r6 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1)
mmap$KVM_VCPU(&(0x7f000000e000/0x4000)=nil, 0x930, 0x3, 0x11, r8, 0x0)
munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r9, 0xae04)
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f00004d5000/0x4000)=nil, 0x4000)
r10 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r11 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r10, 0xae04)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r11, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000002000/0x4000)=nil, 0x4000)
munmap(&(0x7f000000f000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500)
executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) (async)
r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE(r3, 0x4068aea3, &(0x7f0000000180))
r4 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xcb)
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000040)={0x7, <r6=>0xffffffffffffffff}) (async)
r7 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@msr={0x14, 0x20, {0x603000000013df7f, 0x8004}}], 0x20}, &(0x7f0000000280)=[@featur2], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, &(0x7f00000002c0)=@attr_pmu_init)
ioctl$KVM_RUN(r10, 0xae80, 0x0) (async)
ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f00000000c0)=@attr_other={0x0, 0x0, 0x6, 0x0}) (async)
r11 = openat$kvm(0x0, &(0x7f0000000140), 0x12b800, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r12, 0xc008ae67, &(0x7f0000000000)={0x3ff, 0x10001}) (async)
r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r14 = openat$kvm(0x0, &(0x7f0000000040), 0x800, 0x0)
r15 = ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0)
r16 = syz_kvm_setup_syzos_vm$arm64(r15, &(0x7f0000c00000/0x400000)=nil)
r17 = syz_kvm_add_vcpu$arm64(r16, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_GET_ONE_REG(r17, 0x4010aeab, &(0x7f0000000000)=@arm64_core={0x6030000000100018, &(0x7f0000000100)=0xffffffffffffffff}) (async)
ioctl$KVM_KVMCLOCK_CTRL(r17, 0xaead)
ioctl$KVM_CHECK_EXTENSION(r13, 0xae03, 0xb18b) (async)
ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000100)={0xa})
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x8, 0x80800)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x8000000000000000, 0x0, 0x1, r2, 0x2})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x8000, 0x0, 0x1, r2, 0x3})
munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000)
openat$kvm(0xffffffffffffff9c, 0x0, 0x80, 0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8, 0x0, 0x0})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000140)={0x4, <r5=>0xffffffffffffffff, 0x1})
mmap$KVM_VCPU(&(0x7f0000004000/0x4000)=nil, 0x930, 0x0, 0x12, r5, 0x0)
munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000)
r6 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x40086602, 0x110e22ffff)
r7 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x6, 0x8032, 0xffffffffffffffff, 0x0)
eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0x40086602, 0x20000000)
ioctl$KVM_CHECK_EXTENSION(r7, 0x40086602, 0x110e227ffe)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x28)
r10 = syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r10, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=[@featur2={0x1, 0x2}], 0x1)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0) (async)
mmap$KVM_VCPU(&(0x7f0000ffa000/0x1000)=nil, 0x930, 0x3000003, 0x28031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000647000/0x1000)=nil, 0x1000) (async)
mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x300000a, 0x53033, 0xffffffffffffffff, 0x0) (async)
mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) (async, rerun: 64)
munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) (rerun: 64)
mmap$KVM_VCPU(&(0x7f0000d95000/0x4000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) (async)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x28)
r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=[@featur2={0x1, 0x2}], 0x1)
ioctl$KVM_RUN(r5, 0xae80, 0x0) (async)
munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000)
munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) (async)
munmap(&(0x7f0000002000/0x4000)=nil, 0x4000)
munmap(&(0x7f000075a000/0xb000)=nil, 0xb000)
munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) (async)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) (async)
munmap(&(0x7f00004ff000/0x1000)=nil, 0x1000) (async)
munmap(&(0x7f0000e76000/0x12000)=nil, 0x12000)
mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0x24132, 0xffffffffffffffff, 0x0)
mmap$KVM_VCPU(&(0x7f0000f1a000/0x4000)=nil, 0x930, 0x0, 0x9032, 0xffffffffffffffff, 0x0) (async, rerun: 64)
mmap$KVM_VCPU(&(0x7f0000fed000/0x3000)=nil, 0x930, 0x0, 0x4030031, 0xffffffffffffffff, 0x0) (async, rerun: 64)
r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vcpu(r7, 0x4018aee2, &(0x7f0000000040)=@attr_other={0x0, 0x2}) (async, rerun: 64)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (rerun: 64)
executing program 1:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@mrs={0xbe, 0x18, {0x603000000013df40}}], 0x18}, &(0x7f0000000100)=[@featur1={0x1, 0x8}], 0x1)
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r3, 0x4018aee1, &(0x7f0000000140)=@attr_pmu_init)
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000000)={0x4, <r7=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, 0x0)
r8 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_assert_syzos_uexit$arm64(r8, 0xffffffffffffffff)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@its_setup={0x7, 0x28, {0x2, 0x2, 0x1}}], 0x28}, 0x0, 0x0) (async)
r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@its_setup={0x7, 0x28, {0x2, 0x2, 0x1}}], 0x28}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r1, 0x3, 0xa0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x8, <r4=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000000)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000180)=0x8080000})
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x3)
ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r5, 0x4068aea3, &(0x7f0000000240)={0xa8, 0x0, 0x1})
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000b05000/0x400000)=nil) (async)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000b05000/0x400000)=nil)
r6 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x8200, 0x0)
ioctl$KVM_CHECK_EXTENSION(r7, 0x8933, 0x6)
r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x2, 0xfffffffffffffffd, 0x5}}], 0x28}, 0x0, 0x0)
syz_kvm_vgic_v3_setup(r8, 0x1, 0x100)
ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x8}) (async)
ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x8, <r11=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) (async)
ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000})
ioctl$KVM_RUN(r10, 0xae80, 0x0) (async)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) (async)
openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0) (async)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
r3 = mmap$KVM_VCPU(&(0x7f0000004000/0x2000)=nil, 0x930, 0x2800002, 0x11, r2, 0x0)
syz_memcpy_off$KVM_EXIT_HYPERCALL(r3, 0x20, &(0x7f00000001c0)="fb4149dd033be3ac2cc4a22332a77b23b08986814d7bb14c94a6ab8031d1dfd92f00000000010000005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa7fc869d22627e7", 0x0, 0x48)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x28)
r6 = syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r7 = syz_kvm_add_vcpu$arm64(r6, &(0x7f0000000540)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000000040)=@arm64_sys={0x603000000013e000, 0x0}) (async)
mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1, 0x11, r2, 0x0) (async)
r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
r11 = syz_kvm_setup_syzos_vm$arm64(r10, &(0x7f0000c00000/0x400000)=nil)
syz_kvm_add_vcpu$arm64(r11, &(0x7f0000000000)={0x0, 0x0}, 0x0, 0x0) (async)
ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000000100)={0x7, <r12=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x3, &(0x7f0000000200)=0x8000000}) (async)
r13 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
r14 = syz_kvm_setup_syzos_vm$arm64(r13, &(0x7f0000c00000/0x400000)=nil)
r15 = syz_kvm_add_vcpu$arm64(r14, &(0x7f0000000000)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vcpu(r15, 0x4018aee2, &(0x7f0000000140)=@attr_irq_timer={0x0, 0x1, 0x1, &(0x7f00000000c0)=0x19})
openat$kvm(0x0, &(0x7f0000000080), 0x10040, 0x0)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r3 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil)
r6 = syz_kvm_add_vcpu$arm64(r5, &(0x7f00000000c0)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vcpu(r6, 0x4018aee2, &(0x7f0000000040)=@attr_set_pmu={0x0, 0x0, 0x3, 0x0})
r7 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013dce0, 0x7ffe}}, @msr={0x14, 0x20, {0x603000000013dce5, 0x8000}}, @msr={0x14, 0x20, {0x603000000013dce9, 0x8000}}], 0x60}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1)
r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
syz_kvm_setup_cpu$arm64(r9, r10, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
ioctl$KVM_GET_ONE_REG(r10, 0x4010aeab, &(0x7f0000000100)=@arm64_sys={0x603000000013c000})
r11 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f0000000180)={0x80000000, 0x6000, 0x0, 0xffffffffffffffff, 0xf})
ioctl$KVM_SET_DEVICE_ATTR_vcpu(r7, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_init)
ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffffff, 0x1})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
executing program 1:
munmap(&(0x7f0000f22000/0x2000)=nil, 0x2000) (async)
mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0) (async, rerun: 64)
mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) (async, rerun: 64)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0xe800, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$kvm(0x0, &(0x7f0000000040), 0xfee80, 0x0)
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) (async)
mmap$KVM_VCPU(&(0x7f0000000000/0x4000)=nil, r4, 0x2000003, 0x11, r2, 0x0)
ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00000000c0)=@arm64_sve_vls) (async)
mmap$KVM_VCPU(&(0x7f0000009000/0x2000)=nil, r4, 0x2000009, 0x11, r2, 0x0)
mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xf, 0x5c1fd1b6565d2f2, 0xffffffffffffffff, 0x0) (async)
munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) (async)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) (async)
munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) (async)
munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) (async)
munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) (async, rerun: 32)
r5 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) (rerun: 32)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
syz_kvm_setup_cpu$arm64(r6, r7, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000140)=[{0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e000000000000004000000000000000000000ef00000000fcffffffffffff1bf3a3b292e50d9600020000000100000003000000000000000400000000000000320000000000000040000000000000005200008400"], 0x80}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0) (async, rerun: 32)
ioctl$KVM_RUN(r7, 0xae80, 0x0) (rerun: 32)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, r7, 0x0)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x6, 0x8032, 0xffffffffffffffff, 0x0) (async)
munmap(&(0x7f000075a000/0xb000)=nil, 0xb000)
munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) (async)
munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) (async, rerun: 64)
mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) (rerun: 64)
executing program 0:
r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xffff1000, 0x6000, 0x80001})
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xef)
r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@irq_setup={0x46, 0x18, {0x1, 0x20}}], 0x18}, 0x0, 0x0)
r9 = syz_kvm_vgic_v3_setup(r6, 0x1, 0x100)
ioctl$KVM_RUN(r8, 0xae80, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f0000000240)=@attr_other={0x0, 0x6, 0x0, 0x0})
r10 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r11 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
r13 = syz_kvm_setup_syzos_vm$arm64(r12, &(0x7f0000c00000/0x400000)=nil)
r14 = syz_kvm_add_vcpu$arm64(r13, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0)
syz_kvm_assert_reg(r14, 0x603000000012df40, 0x7ffe)
ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f00000000c0)={0x8, <r15=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r15, 0x4018aee2, &(0x7f0000000140)=@attr_other={0x0, 0x6, 0x4, &(0x7f0000000000)=0x1})
executing program 1:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x5000})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000040)={0x3, 0x100000, 0x4, r7, 0x4})

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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_REGISTER_COALESCED_MMIO-ioctl$KVM_REGISTER_COALESCED_MMIO-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN-ioctl$KVM_GET_VCPU_MMAP_SIZE-ioctl$KVM_IOEVENTFD
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x5000})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000040)={0x3, 0x100000, 0x4, r7, 0x4})

program crashed: kernel BUG in kvm_s2_put_page
single: successfully extracted reproducer
found reproducer with 25 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_REGISTER_COALESCED_MMIO-ioctl$KVM_REGISTER_COALESCED_MMIO-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN-ioctl$KVM_GET_VCPU_MMAP_SIZE
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x5000})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_REGISTER_COALESCED_MMIO-ioctl$KVM_REGISTER_COALESCED_MMIO-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x5000})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_REGISTER_COALESCED_MMIO-ioctl$KVM_REGISTER_COALESCED_MMIO-syz_kvm_add_vcpu$arm64
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x5000})
syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_REGISTER_COALESCED_MMIO-ioctl$KVM_REGISTER_COALESCED_MMIO-ioctl$KVM_RUN
detailed listing:
executing program 0:
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r0 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r2, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x7, <r3=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xc6)
r6 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r6})
syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000180)={0x5000})
ioctl$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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_REGISTER_COALESCED_MMIO-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-mmap$KVM_VCPU-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0)
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)

program crashed: kernel BUG in kvm_s2_put_page
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil})
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-openat$kvm-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r8, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-syz_kvm_setup_syzos_vm$arm64-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r8 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil)
r9 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r9, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-ioctl$KVM_IOEVENTFD-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xc6)
r7 = eventfd2(0xfffffffa, 0x80001)
ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r7})
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil)
r10 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-eventfd2-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xc6)
eventfd2(0xfffffffa, 0x80001)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r8, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CHECK_EXTENSION-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xc6)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f0000c00000/0x400000)=nil)
r8 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r8, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-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:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r7 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r7, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r3, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, <r4=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil)
r7 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r7, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-ioctl$KVM_HAS_DEVICE_ATTR-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r2, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x7, <r3=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x2, 0x0})
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil)
r6 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r6, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-ioctl$KVM_CREATE_DEVICE-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r2, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x7})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r5, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_GET_DEVICE_ATTR_vm-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR_vm(r2, 0x4018aee2, &(0x7f0000000200)=@attr_other={0x0, 0xc, 0x7, &(0x7f00000001c0)=0x5c9f})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil)
r5 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r5, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil)
r4 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$KVM_RUN(r4, 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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-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:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$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}}): syz_kvm_setup_syzos_vm$arm64-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-syz_kvm_setup_syzos_vm$arm64-syz_kvm_add_vcpu$arm64-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
openat$kvm(0x0, &(0x7f0000000080), 0x1015c1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$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(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil)
r2 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x230}}], 0x28}, 0x0, 0x0)
ioctl$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r0, 0x0, 0x0, 0x0)
ioctl$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, 0x0}, 0x0, 0x0)
ioctl$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, 0x0}, 0x0, 0x0)
ioctl$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, 0x0}, 0x0, 0x0)
ioctl$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}}): syz_kvm_setup_syzos_vm$arm64-openat$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 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x31)
syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil)
r3 = syz_kvm_add_vcpu$arm64(r0, &(0x7f0000000240)={0x0, 0x0}, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

program crashed: KASAN: invalid-access Read in __kvm_pgtable_walk
validation run: crashed=true
reproducing took 9h15m24.051405744s
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 00f0000012cbe000 by task syz.2.17/3626
Pointer tag: [00], memory tag: [fe]

CPU: 0 UID: 0 PID: 3626 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:0xcaf0000012cbf900 pfn:0x52cbe
flags: 0x1ffffc000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xff)
raw: 01ffffc000000000 ffffc1ffc0823fc8 ffffc1ffc08acc88 0000000000000000
raw: caf0000012cbf900 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 fff0000012cbde00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000012cbdf00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
>fff0000012cbe000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
                   ^
 fff0000012cbe100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000012cbe200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
==================================================================
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xcaf0000000000000 pfn:0x52cbe
flags: 0x1fff88000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xe2)
raw: 01fff88000000000 ffffc1ffc08e8148 ffffc1ffc0823fc8 0000000000000000
raw: caf0000000000000 32f00000127dec00 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: 3626 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 : ffff80008e787830
x29: ffff80008e787830 x28: 00f0000012cbe4d8 x27: 00f0000012cbe4d8
x26: 00000000000000ff x25: ffff80008734e000 x24: ffffc1ffc0000000
x23: ffffc1ffc04b2f88 x22: 0000000000000000 x21: ffffc1ffc04b2fb4
x20: 0000000000000000 x19: ffffc1ffc04b2f80 x18: 00000000e82c1e32
x17: 0000000004ca68a0 x16: 00000000e82c0212 x15: 00000000cf60477e
x14: 0000000040000000 x13: fff000001efa1d88 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0f60c1a214339d00
x8 : 0f60c1a214339d00 x7 : 0000000000000400 x6 : ffff80008039f3c8
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080757a9c
x2 : 0000000000000001 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: f00375a1 9113c821 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 00f0000012cbe000 by task syz.2.17/3626
Pointer tag: [00], memory tag: [fe]

CPU: 0 UID: 0 PID: 3626 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:0xcaf0000012cbf900 pfn:0x52cbe
flags: 0x1ffffc000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xff)
raw: 01ffffc000000000 ffffc1ffc0823fc8 ffffc1ffc08acc88 0000000000000000
raw: caf0000012cbf900 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 fff0000012cbde00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000012cbdf00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
>fff0000012cbe000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
                   ^
 fff0000012cbe100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
 fff0000012cbe200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
==================================================================
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xcaf0000000000000 pfn:0x52cbe
flags: 0x1fff88000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xe2)
raw: 01fff88000000000 ffffc1ffc08e8148 ffffc1ffc0823fc8 0000000000000000
raw: caf0000000000000 32f00000127dec00 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: 3626 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 : ffff80008e787830
x29: ffff80008e787830 x28: 00f0000012cbe4d8 x27: 00f0000012cbe4d8
x26: 00000000000000ff x25: ffff80008734e000 x24: ffffc1ffc0000000
x23: ffffc1ffc04b2f88 x22: 0000000000000000 x21: ffffc1ffc04b2fb4
x20: 0000000000000000 x19: ffffc1ffc04b2f80 x18: 00000000e82c1e32
x17: 0000000004ca68a0 x16: 00000000e82c0212 x15: 00000000cf60477e
x14: 0000000040000000 x13: fff000001efa1d88 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0f60c1a214339d00
x8 : 0f60c1a214339d00 x7 : 0000000000000400 x6 : ffff80008039f3c8
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080757a9c
x2 : 0000000000000001 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: f00375a1 9113c821 aa1303e0 97f9c9f2 (d4210000) 
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