last executing test programs: 1m1.763134285s ago: executing program 1 (id=266): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2b) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@irq_setup={0x46, 0x18, {0x1, 0x20}}], 0x18}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r3, 0x2, 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ARM_SET_COUNTER_OFFSET(r3, 0x4010aeb5, &(0x7f0000000100)={0x55}) r6 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r7, 0xae03, 0x42) syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil) r8 = eventfd2(0xffff10c0, 0x801) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xf09, 0x8080000, 0x0, r8}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0x80111500, 0x20000000) ioctl$KVM_CREATE_VM(r10, 0x541b, 0x2004001f) r11 = syz_kvm_add_vcpu$arm64(r6, &(0x7f00000000c0)={0x0, &(0x7f0000000280)=[@its_setup={0x82, 0x28, {0x1, 0x1, 0x1}}], 0x28}, 0x0, 0x0) write$eventfd(r8, &(0x7f0000000000)=0x9, 0x8) r12 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r14 = syz_kvm_setup_syzos_vm$arm64(r13, &(0x7f0000c00000/0x400000)=nil) r15 = syz_kvm_add_vcpu$arm64(r14, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x1, 0x4}}, @its_send_cmd={0xaa, 0x28, {0xf, 0x3, 0xfffffffd, 0x0, 0x0, 0x2}}], 0x50}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r13, 0x1, 0x100) ioctl$KVM_CREATE_DEVICE(r13, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r16, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) ioctl$KVM_RUN(r15, 0xae80, 0x0) syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) ioctl$KVM_RUN(r11, 0xae80, 0x0) 50.729102428s ago: executing program 1 (id=269): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x4c0702, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000140), 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x1000003) r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil) r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r4, 0x4018aee1, 0x0) r5 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000180)={0x0, &(0x7f00000004c0)=[@msr={0x14, 0x20, {0x603000000013dce0, 0xffffffffffffffff}}], 0x20}, &(0x7f00000000c0)=[@featur1={0x1, 0x8}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r8, 0x4018aee1, &(0x7f0000000340)=@attr_other={0x0, 0x7, 0x4, &(0x7f0000000200)=0x20000000000d118}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xe) mmap$KVM_VCPU(&(0x7f0000eed000/0x1000)=nil, 0x930, 0x0, 0x40010, r4, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x200400, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x32) r10 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x35) r11 = syz_kvm_setup_syzos_vm$arm64(r10, &(0x7f0000c00000/0x400000)=nil) r12 = syz_kvm_add_vcpu$arm64(r11, &(0x7f0000000140)={0x0, 0x0}, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r12, 0xc040aed5, &(0x7f00000001c0)={0x2, 0x108000}) openat$kvm(0x0, &(0x7f0000000040), 0x94002, 0x0) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000ec5000/0x4000)=nil, 0x0, 0x2, 0x110, 0xffffffffffffffff, 0x0) r13 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x1) 49.091254597s ago: executing program 0 (id=270): mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x30, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x30, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0xe) openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) (async) r0 = openat$kvm(0x0, &(0x7f0000000080), 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$arm64(r2, &(0x7f00000000c0)={0x0, 0x0, 0xd6}, 0x0, 0x0) r3 = syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000001c0)=@attr_arm64={0x0, 0x6, 0x218070195c17f3d1, 0x0}) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) (async) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) (async) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) r4 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000240)=[@mrs={0xbe, 0x18, {0x603000000013df65}}, @hvc={0x32, 0x40, {0x84000003, [0x8, 0xffffffffffffffff, 0xfffffffffffffff9, 0xd, 0xfffffffefffffffe]}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x0, 0x4, 0xa}}, @uexit={0x0, 0x18, 0x7}, @msr={0x14, 0x20, {0x603000000013c00f, 0x9a0}}, @svc={0x122, 0x40, {0x1000000, [0x2, 0x8000000000000001, 0x5, 0xb3]}}, @mrs={0xbe, 0x18, {0x603000000013df6b}}, @eret={0xe6, 0x18, 0x2}, @its_setup={0x82, 0x28, {0x1, 0x0, 0x3d3}}, @svc={0x122, 0x40, {0xc400000e, [0x0, 0x80000001, 0x6, 0x3b, 0x200]}}, @uexit={0x0, 0x18, 0x8001}, @smc={0x1e, 0x40, {0x20, [0x4, 0x3ff, 0x8, 0x1, 0x8]}}, @its_setup={0x82, 0x28, {0x4, 0x0, 0x172}}, @svc={0x122, 0x40, {0xffff, [0x600, 0x5, 0x6, 0x4, 0xdef3]}}, @msr={0x14, 0x20, {0x603000000013dee9, 0x6}}, @svc={0x122, 0x40, {0x86000000, [0x6, 0x16, 0x7, 0x1, 0xb5e]}}, @irq_setup={0x46, 0x18, {0x4, 0x249}}, @its_send_cmd={0xaa, 0x28, {0xa, 0x1, 0x4, 0x8, 0x9, 0x27a833a6, 0x3}}], 0x2f8}, &(0x7f0000000080)=[@featur1={0x1, 0x5c}], 0x1) mmap$KVM_VCPU(&(0x7f0000f60000/0x4000)=nil, 0x0, 0x3000004, 0x12, r4, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x40086602, 0x110e22ffff) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) (async) write$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, 0x0, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x28) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async) r7 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) (async) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000100)={0x10001, 0x1, 0x2000, 0x2000, &(0x7f0000c82000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) (async) r9 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=[@featur2={0x1, 0x2}], 0x1) (async) syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=[@featur2={0x1, 0x2}], 0x1) 43.06546239s ago: executing program 1 (id=271): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) (async) r2 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil) r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x21) (async) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x21) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) (async) munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) mmap$KVM_VCPU(&(0x7f0000004000/0x2000)=nil, 0x930, 0x2800002, 0x810, r8, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1, 0x11, r8, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1, 0x11, r8, 0x0) r9 = syz_kvm_add_vcpu$arm64(r1, &(0x7f0000000100)={0x0, 0x0}, 0x0, 0x0) r10 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap$KVM_VCPU(&(0x7f0000ffe000/0x1000)=nil, r10, 0x8, 0x13, r8, 0x0) mmap$KVM_VCPU(&(0x7f0000ffd000/0x2000)=nil, r10, 0x1000001, 0x12, r8, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) (async) r11 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r11, 0x3, 0x11, r5, 0x0) mmap$KVM_VCPU(&(0x7f000000a000/0x1000)=nil, r11, 0x3, 0x11, r9, 0x0) 39.50860391s ago: executing program 0 (id=272): r0 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@msr={0x14, 0x20, {0x603000000013ff12, 0x8}}, @mrs={0xbe, 0x18, {0x603000000013800c}}, @irq_setup={0x46, 0x18, {0x2, 0x5d}}, @msr={0x14, 0x20, {0x603000000013c2b0, 0xd78}}, @mrs={0xbe, 0x18, {0xa05000000034039a}}, @msr={0x14, 0x20, {0x603000000013df48, 0x3b}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x4, 0x10001, 0x3}}, @irq_setup={0x46, 0x18, {0x1, 0x20d}}, @eret={0xe6, 0x18, 0xfffffffffffffffe}, @its_send_cmd={0xaa, 0x28, {0xc, 0x0, 0x2, 0x5, 0x5, 0xb}}], 0x130}, &(0x7f0000000040)=[@featur1={0x1, 0x18}], 0x1) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) write$eventfd(r3, &(0x7f00000001c0)=0x7ffffff, 0xfdef) (async) ioctl$KVM_GET_STATS_FD_cpu(r0, 0xaece) (async) r4 = mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x9e) (async) syz_memcpy_off$KVM_EXIT_HYPERCALL(r4, 0x20, &(0x7f00000000c0)="d5f5f543d3681d26b4d9f0ffffffff7b41445c085486580143226c0ead9a1620ba24f023314cc4bf610d6a743ad4913923b8364e5f73ea2fc43ac1abfc00", 0x0, 0xffffffffffffff32) 34.226843206s ago: executing program 1 (id=273): r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r3, r4, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00000002c0)=@arm64_sys={0x603000000013df11, &(0x7f0000000280)=0x3}) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) ioctl$KVM_CAP_ARM_INJECT_SERROR_ESR(r1, 0x4068aea3, &(0x7f00000001c0)) r5 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r6 = syz_kvm_add_vcpu$arm64(r5, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000000100)=@arm64_core={0x603000000010002c, &(0x7f0000000380)=0xfffffffffffffff8}) 33.124518093s ago: executing program 0 (id=274): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0x80111500, 0x20000000) r3 = openat$kvm(0x0, &(0x7f0000000080), 0x300, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000180)={0x1, 0x104000, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000380)={0x3000, 0x34000, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000140)={0xd000, 0x99000, 0x1}) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000001c0)=@attr_other={0x0, 0x5, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0x5761, 0x2000001c) syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000bff000/0x400000)=nil) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vm(r8, 0x8040aeb6, &(0x7f00000001c0)=@attr_other={0x0, 0x7, 0x1, 0x0}) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x300000c, 0x4f832, 0xffffffffffffffff, 0x1000000) 26.240150316s ago: executing program 1 (id=275): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil) r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000000)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR_vcpu(r5, 0x4018aee2, &(0x7f0000000140)=@attr_irq_timer={0x0, 0x1, 0x1, &(0x7f00000000c0)=0x19}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r1, r6, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, &(0x7f00000000c0)=[@irq_setup={0x46, 0x18, {0xfffffffd, 0x239}}], 0x18}], 0x1, 0x0, 0x0, 0x0) syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r7, 0x2, 0x1000000000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xb0d40, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x0, 0x4f932, 0xffffffffffffffff, 0x0) 22.739853993s ago: executing program 0 (id=276): r0 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x21) ioctl$KVM_SET_USER_MEMORY_REGION2(r1, 0x40a0ae49, &(0x7f0000000000)={0x2, 0x2, 0x8080000, 0x2000, &(0x7f0000ffe000/0x2000)=nil, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil) r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000300)={0x0, &(0x7f0000000480)=[@smc={0x1e, 0x40, {0xc4000012, [0x8, 0x939, 0xe, 0x7f, 0xd]}}], 0x40}, &(0x7f00000001c0)=[@featur1={0x1, 0xc}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r4, 0x4018aee1, &(0x7f00000002c0)=@attr_pmu_init) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) 13.188470431s ago: executing program 1 (id=277): r0 = openat$kvm(0x0, &(0x7f0000000140), 0x40480, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x31) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r6, r7, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e0000000000000030000000000000000000dddd0080"], 0x30}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x1, 0x2, 0xeeef0000, 0x2000, &(0x7f0000fa3000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil}) syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil}) syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000000)={0x0, &(0x7f0000000400)=[@hvc={0x32, 0x40, {0x84000053, [0x53, 0x8, 0x1, 0x8, 0x100]}}], 0x40}, 0x0, 0x0) r8 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f00000003c0)=[@hvc={0x32, 0x40, {0x86000001, [0xc, 0x5, 0x2, 0xfffffffffffffffc, 0x52]}}], 0xffffffb5}, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 12.56997516s ago: executing program 0 (id=278): ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x181900, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x181900, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x9, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r3, 0x400454d4, 0x110c230008) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x20000000) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x181900, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x181900, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) (async) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x9}) (async) ioctl$KVM_CREATE_VM(r3, 0x400454d4, 0x110c230008) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x20000000) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) (async) 0s ago: executing program 0 (id=279): r0 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000300)={0x0, &(0x7f0000000480)=[@smc={0x1e, 0x40, {0x84000001, [0x8, 0x939, 0xe, 0x7f, 0x4]}}], 0x40}, &(0x7f00000001c0)=[@featur1={0x1, 0xc}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r3, 0x4018aee1, &(0x7f00000002c0)=@attr_pmu_init) ioctl$KVM_RUN(r3, 0xae80, 0x0) kernel console output (not intermixed with test programs): [ 384.572366][ T3157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 430.655943][ T3157] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:36388' (ED25519) to the list of known hosts. [ 589.472709][ T25] audit: type=1400 audit(588.690:61): avc: denied { name_bind } for pid=3314 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 590.532125][ T25] audit: type=1400 audit(589.760:62): avc: denied { execute } for pid=3315 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 590.557231][ T25] audit: type=1400 audit(589.780:63): avc: denied { execute_no_trans } for pid=3315 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 610.393393][ T25] audit: type=1400 audit(609.630:64): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1869 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 610.440494][ T25] audit: type=1400 audit(609.660:65): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 610.511706][ T3315] cgroup: Unknown subsys name 'net' [ 610.561866][ T25] audit: type=1400 audit(609.800:66): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 610.920341][ T3315] cgroup: Unknown subsys name 'cpuset' [ 611.016539][ T3315] cgroup: Unknown subsys name 'rlimit' [ 611.909723][ T25] audit: type=1400 audit(611.140:67): avc: denied { setattr } for pid=3315 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 611.933813][ T25] audit: type=1400 audit(611.170:68): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 611.951729][ T25] audit: type=1400 audit(611.180:69): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 613.404580][ T3318] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 613.444498][ T25] audit: type=1400 audit(612.650:70): avc: denied { relabelto } for pid=3318 comm="mkswap" name="swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 613.475106][ T25] audit: type=1400 audit(612.690:71): avc: denied { write } for pid=3318 comm="mkswap" path="/swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 613.785392][ T25] audit: type=1400 audit(613.020:72): avc: denied { read } for pid=3315 comm="syz-executor" name="swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 613.804920][ T25] audit: type=1400 audit(613.040:73): avc: denied { open } for pid=3315 comm="syz-executor" path="/swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 613.853253][ T3315] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 663.742774][ T25] audit: type=1400 audit(662.980:74): avc: denied { execmem } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 668.423210][ T25] audit: type=1400 audit(667.650:75): avc: denied { read } for pid=3321 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 668.457299][ T25] audit: type=1400 audit(667.680:76): avc: denied { open } for pid=3321 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 668.508097][ T25] audit: type=1400 audit(667.740:77): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 668.757348][ T25] audit: type=1400 audit(667.990:78): avc: denied { module_request } for pid=3321 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 668.791857][ T25] audit: type=1400 audit(668.020:79): avc: denied { module_request } for pid=3322 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 669.903851][ T25] audit: type=1400 audit(669.120:80): avc: denied { sys_module } for pid=3322 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 693.474622][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 693.689407][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 694.204500][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 694.474588][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 711.294872][ T3322] hsr_slave_0: entered promiscuous mode [ 711.322658][ T3322] hsr_slave_1: entered promiscuous mode [ 712.164864][ T3321] hsr_slave_0: entered promiscuous mode [ 712.196352][ T3321] hsr_slave_1: entered promiscuous mode [ 712.221587][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 712.233824][ T3321] Cannot create hsr debugfs directory [ 717.687220][ T25] audit: type=1400 audit(716.920:81): avc: denied { create } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 717.764226][ T25] audit: type=1400 audit(717.000:82): avc: denied { write } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 717.795817][ T25] audit: type=1400 audit(717.010:83): avc: denied { read } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 717.960621][ T3322] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 718.232882][ T3322] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 718.510670][ T3322] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 718.880983][ T3322] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 720.320627][ T3321] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 720.506071][ T3321] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 720.775709][ T3321] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 720.933914][ T3321] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 733.064206][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 735.454154][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 791.922359][ T3322] veth0_vlan: entered promiscuous mode [ 792.653944][ T3322] veth1_vlan: entered promiscuous mode [ 794.856192][ T3322] veth0_macvtap: entered promiscuous mode [ 795.362941][ T3322] veth1_macvtap: entered promiscuous mode [ 797.027872][ T3321] veth0_vlan: entered promiscuous mode [ 798.541357][ T3321] veth1_vlan: entered promiscuous mode [ 798.943134][ T3366] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 798.947940][ T3366] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.050595][ T3366] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.052344][ T3366] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.389590][ T25] audit: type=1400 audit(800.580:84): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 801.612801][ T25] audit: type=1400 audit(800.840:85): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/syzkaller.KGJC8B/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 801.785993][ T3321] veth0_macvtap: entered promiscuous mode [ 801.817711][ T25] audit: type=1400 audit(801.050:86): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 802.072104][ T3321] veth1_macvtap: entered promiscuous mode [ 802.101653][ T25] audit: type=1400 audit(801.320:87): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/syzkaller.KGJC8B/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 802.177713][ T25] audit: type=1400 audit(801.410:88): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/syzkaller.KGJC8B/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 802.717755][ T25] audit: type=1400 audit(801.900:89): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 802.953240][ T25] audit: type=1400 audit(802.180:90): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1544 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 803.134619][ T25] audit: type=1400 audit(802.270:91): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="gadgetfs" ino=3759 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 803.667053][ T25] audit: type=1400 audit(802.900:92): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 803.741193][ T25] audit: type=1400 audit(802.950:93): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 804.163620][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 804.200699][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 804.204275][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 804.230737][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.277487][ T3322] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 806.739865][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 806.740664][ T25] audit: type=1400 audit(805.960:95): avc: denied { read write } for pid=3322 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 806.741539][ T25] audit: type=1400 audit(805.970:96): avc: denied { open } for pid=3322 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 806.793916][ T25] audit: type=1400 audit(806.020:97): avc: denied { ioctl } for pid=3322 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 815.074090][ T25] audit: type=1400 audit(814.280:98): avc: denied { read append } for pid=3478 comm="syz.1.2" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 815.087252][ T25] audit: type=1400 audit(814.320:99): avc: denied { open } for pid=3478 comm="syz.1.2" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 815.633488][ T25] audit: type=1400 audit(814.870:100): avc: denied { ioctl } for pid=3478 comm="syz.1.2" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 837.620273][ T25] audit: type=1400 audit(836.810:101): avc: denied { execute } for pid=3495 comm="syz.0.5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=4067 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 872.556059][ T25] audit: type=1400 audit(871.770:102): avc: denied { write } for pid=3520 comm="syz.0.13" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1148.994234][ T3687] kvm [3687]: Failed to find VMA for hva 0x20c01000 [ 1149.633353][ T3687] kvm [3687]: Failed to find VMA for hva 0x20c01000 [ 1227.934708][ T3746] kvm [3745]: Unsupported guest access at: eeef0000 [ 1227.934708][ T3746] { Op0( 2), Op1( 0), CRn( 0), CRm( 0), Op2( 2), func_write }, [ 1410.714088][ T25] audit: type=1400 audit(1409.950:103): avc: denied { setattr } for pid=3854 comm="syz.0.114" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1590.057036][ T3982] kvm [3982]: Failed to find VMA for hva 0x21016000 [ 1630.503968][ T25] audit: type=1400 audit(1629.710:104): avc: denied { ioctl } for pid=4004 comm="syz.0.160" path="net:[4026532624]" dev="nsfs" ino=4026532624 ioctlcmd=0xb704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2240.353322][ T4379] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5f61c [ 2240.375326][ T4379] flags: 0x1ffed0000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xb4) [ 2240.407914][ T4379] raw: 01ffed0000000000 ffffc1ffc07d5208 ffffc1ffc07d9b88 0000000000000000 [ 2240.464875][ T4379] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 2240.499992][ T4379] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 2240.510821][ T4379] ------------[ cut here ]------------ [ 2240.511075][ T4379] kernel BUG at ./include/linux/mm.h:1036! [ 2240.512833][ T4379] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 2240.517919][ T4379] Modules linked in: [ 2240.519951][ T4379] CPU: 0 UID: 0 PID: 4379 Comm: syz.1.277 Not tainted syzkaller #0 PREEMPT [ 2240.521614][ T4379] Hardware name: linux,dummy-virt (DT) [ 2240.522858][ T4379] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 2240.524186][ T4379] pc : kvm_s2_put_page+0x374/0x3a0 [ 2240.526458][ T4379] lr : kvm_s2_put_page+0x374/0x3a0 [ 2240.527442][ T4379] sp : ffff80008e907570 [ 2240.528232][ T4379] x29: ffff80008e907570 x28: 29f000001f66e000 x27: 29f000001f66e000 [ 2240.529877][ T4379] x26: 00000000000000ff x25: ffff800087396000 x24: ffffc1ffc0000000 [ 2240.531269][ T4379] x23: ffffc1ffc07d8708 x22: 0000000000000000 x21: ffffc1ffc07d8734 [ 2240.532714][ T4379] x20: 0000000000000000 x19: ffffc1ffc07d8700 x18: 000000001d7092da [ 2240.534141][ T4379] x17: 00000000049c9c56 x16: 000000001d207eda x15: 00000000ea228852 [ 2240.535493][ T4379] x14: ffffffffffffffff x13: fff0000018300008 x12: 0000000000000001 [ 2240.536918][ T4379] x11: 0000000000080000 x10: 00000000000435d0 x9 : dfbd0db523ce1a00 [ 2240.538299][ T4379] x8 : dfbd0db523ce1a00 x7 : ffff80008039fbc8 x6 : 0000000000000000 [ 2240.539682][ T4379] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 2240.541011][ T4379] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000003e [ 2240.542553][ T4379] Call trace: [ 2240.543471][ T4379] kvm_s2_put_page+0x374/0x3a0 (P) [ 2240.544834][ T4379] stage2_free_walker+0x1b0/0x264 [ 2240.545778][ T4379] __kvm_pgtable_walk+0x7d8/0xa68 [ 2240.546842][ T4379] kvm_pgtable_walk+0x294/0x468 [ 2240.547811][ T4379] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 2240.548927][ T4379] kvm_free_stage2_pgd+0x198/0x28c [ 2240.549870][ T4379] kvm_uninit_stage2_mmu+0x20/0x38 [ 2240.550813][ T4379] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 2240.551882][ T4379] kvm_mmu_notifier_release+0x48/0xa8 [ 2240.552835][ T4379] mmu_notifier_unregister+0x128/0x42c [ 2240.553860][ T4379] kvm_put_kvm+0x6a0/0xfa8 [ 2240.554711][ T4379] kvm_vcpu_release+0x70/0x9c [ 2240.555598][ T4379] __fput+0x4ac/0x980 [ 2240.556428][ T4379] ____fput+0x20/0x58 [ 2240.557314][ T4379] task_work_run+0x1bc/0x254 [ 2240.558258][ T4379] get_signal+0x13ec/0x1554 [ 2240.559211][ T4379] do_signal+0x23c/0x4dd0 [ 2240.560006][ T4379] do_notify_resume+0xb0/0x270 [ 2240.560908][ T4379] el0_svc+0xb8/0x164 [ 2240.561705][ T4379] el0t_64_sync_handler+0x84/0x12c [ 2240.562650][ T4379] el0t_64_sync+0x198/0x19c [ 2240.564173][ T4379] Code: 900377c1 910e9421 aa1303e0 97f9c9f2 (d4210000) [ 2240.566053][ T4379] ---[ end trace 0000000000000000 ]--- [ 2240.567636][ T4379] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 2240.569708][ T4379] Kernel Offset: disabled [ 2240.570487][ T4379] CPU features: 0x000000,0001a300,5f7c67c1,057ffe1f [ 2240.571624][ T4379] Memory Limit: none [ 2240.573342][ T4379] Rebooting in 86400 seconds.. VM DIAGNOSIS: 23:52:04 Registers: info registers vcpu 0 CPU#0 PC=ffff800080493464 X00=0000000000000000 X01=0000000000000080 X02=0000000000000001 X03=ffff8000804933b4 X04=ffff8000871b9b8c X05=ffff80008e906fb8 X06=ffff800080363394 X07=ffff800080015834 X08=00000000000003c0 X09=9cff80008f5fa000 X10=000000000004482b X11=0000000000080000 X12=00000000000000fe X13=00000209a946536f X14=0000000000000002 X15=ffff800087fe5a20 X16=0000000000000000 X17=00000000049c9c56 X18=000000001d7092da X19=efff800000000000 X20=ffff80008e907020 X21=00000000000000ff X22=00000000000003c0 X23=00000000ffffe3c8 X24=40000000ffffe3c8 X25=00000000000003c0 X26=0000000000000000 X27=0000000000000000 X28=0000000000000013 X29=ffff80008e906ef0 X30=ffff800080493440 SP=ffff80008e906ee0 PSTATE=604023c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000 P01=0000 P02=0000 P03=0000 P04=0000 P05=0000 P06=0000 P07=0000 P08=0000 P09=0000 P10=0000 P11=0000 P12=0000 P13=0000 P14=0000 P15=0000 FFR=0000 Z00=0000000000000000:f000000000000000 Z01=6f6c622f6c617574:7269762f73656369 Z02=00736576616c732f:30706f6f6c2f6b63 Z03=0000000000000000:00000000000000ff Z04=3303330333033303:3303330333033303 Z05=bcbcbc00c0000003:bcbcbc00c0000003 Z06=0000000000000073:0000aaab0749e3c0 Z07=0000000000000074:0000aaab0749b600 Z08=0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000 Z16=0000ffffc6b72990:0000ffffc6b72990 Z17=ffffff80ffffffd0:0000ffffc6b72960 Z18=0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000