last executing test programs: 1m11.896384325s ago: executing program 0 (id=8): r0 = eventfd2(0x3, 0x0) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000400)=0xfffffffffffffffc, 0xfffffffc) write$eventfd(r0, &(0x7f0000000480)=0x8c49, 0x8) r2 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) r3 = eventfd2(0x0, 0x0) close(r3) write$eventfd(r3, &(0x7f0000000180)=0x5, 0xfffffde3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x298, 0x0, r0}) r4 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x32) syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, 0xffffffffffffffff) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VM(r10, 0x401054d6, 0x1) r11 = eventfd2(0x200, 0x80000) r12 = ioctl$KVM_CREATE_VM(r11, 0x4020940d, 0x20000000) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r12, 0x4068aea3, &(0x7f0000000040)={0xa8, 0x0, 0x2}) 1m11.529991482s ago: executing program 1 (id=9): r0 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil) (async) r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) (async) r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000000)=@arm64_core={0x6030000000100006, &(0x7f00000000c0)=0x7ffffffc}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_vgic_v3_setup(0xffffffffffffffff, 0x1, 0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, 0x0) r6 = ioctl$KVM_GET_STATS_FD_vm(r5, 0xaece) r7 = openat$kvm(0x0, &(0x7f0000000040), 0x121000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x2) r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil) r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000240)=[@featur2={0x1, 0x16}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, &(0x7f0000000180)=@attr_irq_timer={0x0, 0x1, 0x0, &(0x7f00000001c0)=0x14}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000000)={0x8}) (async) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000000)={0x8}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x69) (async) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x69) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x28001, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) (async) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r13, 0x4018aee1, &(0x7f0000000340)=@attr_other={0x0, 0x8, 0x2, &(0x7f0000000380)=0x9}) syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) (async) r14 = syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) r15 = syz_kvm_add_vcpu$arm64(r14, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000280)=[@featur1={0x1, 0x12}], 0x1) r16 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap$KVM_VCPU(&(0x7f0000c6f000/0x2000)=nil, r16, 0x200000d, 0x10, r15, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00000000c0)=@arm64_sys={0x603000000013808c, &(0x7f00000003c0)=0x10}) (async) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00000000c0)=@arm64_sys={0x603000000013808c, &(0x7f00000003c0)=0x10}) ioctl$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x4020aeae, 0x0) (async) ioctl$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x4020aeae, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000200)={0x8080000, 0x8000}) 42.584432075s ago: executing program 0 (id=10): munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2, 0x1, 0xf000, 0x1000, &(0x7f0000c02000/0x1000)=nil}) syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000) openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0xb2e47a1c3f5270b5, 0xaf832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, 0x0, 0x100000d, 0x80010, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = openat$kvm(0x0, &(0x7f0000000240), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000001c0)={0x8, 0xffffffffffffffff}) syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000ae5000/0x400000)=nil) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000100)=@attr_arm64={0x0, 0x0, 0x4}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000040)=@attr_other={0x0, 0x8, 0x108, &(0x7f0000000340)=0x8000000000000000}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00000000c0)=@attr_arm64={0x0, 0x4, 0x1, 0x0}) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r6, r7, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, &(0x7f0000000100)=ANY=[], 0x30}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil) r11 = syz_kvm_add_vcpu$arm64(r10, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f0000000100)=@arm64_core={0x6030000000100012, &(0x7f0000000200)=0x4}) close(r6) close(r7) 42.06454812s ago: executing program 1 (id=11): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x140, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) r4 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) r7 = syz_kvm_add_vcpu$arm64(r6, &(0x7f0000000000)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000000100)=@arm64_sys={0x603000000013c006, &(0x7f0000000040)=0xffffffffffffffff}) (async) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000040)={0x2, 0x1, 0xf000, 0x1000, &(0x7f0000c02000/0x1000)=nil}) (async) syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil) r10 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil) r11 = syz_kvm_add_vcpu$arm64(r10, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f0000000140)=@arm64_core={0x603000000010000c, &(0x7f00000000c0)=0x2}) r12 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r13 = syz_kvm_add_vcpu$arm64(r12, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[@smc={0x1e, 0x40, {0xc400000d, [0x99b, 0x100000003, 0x5, 0x101]}}], 0x40}, &(0x7f0000000280)=[@featur1={0x1, 0x4}], 0x1) ioctl$KVM_RUN(r13, 0xae80, 0x0) 31.703090473s ago: executing program 1 (id=12): mmap$KVM_VCPU(&(0x7f0000c81000/0x2000)=nil, 0x930, 0x3000003, 0x28031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000647000/0x1000)=nil, 0x1000) munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x3000000, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c34000/0x1000)=nil, 0x0, 0x3, 0x4106931, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004ff000/0x1000)=nil, 0x1000) munmap(&(0x7f0000f06000/0x4000)=nil, 0x4000) mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0x24132, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0x0, &(0x7f0000000040), 0x8840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap$KVM_VCPU(&(0x7f0000f1a000/0x4000)=nil, 0x0, 0x1, 0x9032, r2, 0x0) munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x20441, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x2d) r5 = syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000bff000/0x400000)=nil) r6 = syz_kvm_add_vcpu$arm64(r5, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000000000)=@arm64_sve={0x60800000001504cb, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f00000001c0)=@attr_other={0x0, 0x3, 0x2, &(0x7f0000000140)=0x7ff}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 28.736865575s ago: executing program 0 (id=13): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x0, 0x1, 0x8}}, @its_send_cmd={0xaa, 0x28, {0xf, 0x3, 0xfffffffd, 0xf}}], 0x50}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x5, 0xffffffffffffffff, 0x1}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) mmap$KVM_VCPU(&(0x7f0000c58000/0x1000)=nil, r6, 0x2000003, 0xaf832, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22.864909933s ago: executing program 1 (id=14): mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(0x0, 0x20, &(0x7f0000000140)="38ce8347fc1e86008cfc72bb312c8659dcc9225b48cb5cb00c73b0b30800000073f7f1f493e89c859e17625ad1b19c73a7fd4ce992bfc316bd22ccc646cd69c72800", 0x0, 0x1f) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="7cfaa2bfd6dd76375aa1bde04fceeb33743b07d73b3e9aac", 0x0, 0xffffffffffffff94) r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0) syz_kvm_assert_reg(r3, 0x603000000013df19, 0x8000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) write$eventfd(r6, &(0x7f00000001c0)=0x7ffffff, 0xfdef) 18.234474823s ago: executing program 0 (id=15): r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0xffffffffffffffff) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)}, 0x0, 0x0) r3 = syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x101000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x27) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0xc6) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) r6 = openat$kvm(0x0, &(0x7f0000000080), 0x2a040, 0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xd8) r7 = openat$kvm(0x0, &(0x7f0000000080), 0x300, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0xc}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000001c0)=@attr_other={0x0, 0x7d, 0x1, &(0x7f00000000c0)=0xfffd}) r9 = openat$kvm(0x0, &(0x7f0000000040), 0x88d02, 0x0) r10 = openat$kvm(0x0, &(0x7f0000000240), 0x301000, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = syz_kvm_setup_syzos_vm$arm64(r11, &(0x7f0000c00000/0x400000)=nil) r13 = syz_kvm_add_vcpu$arm64(r12, &(0x7f0000000300)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x20) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r14 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0) ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) r15 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r16 = ioctl$KVM_CREATE_VM(r15, 0xae01, 0x12) ioctl$KVM_CREATE_DEVICE(r16, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r17, 0x4018aee3, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0) 13.925770084s ago: executing program 1 (id=16): r0 = openat$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$arm64(r2, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) r3 = syz_kvm_vgic_v3_setup(r1, 0x3, 0xa0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)=@attr_arm64={0x0, 0x6, 0x4, &(0x7f0000000000)=0x4}) r4 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a82616}) r7 = syz_kvm_add_vcpu$arm64(r4, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@memwrite={0x6e, 0x0, @vgic_gicr={0x80e0000, 0x280, 0x3ff, 0xf}}], 0xfff6}, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 8.432479251s ago: executing program 0 (id=17): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r5 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x4000)=nil, r5, 0x2000003, 0x11, r3, 0x0) mmap$KVM_VCPU(&(0x7f0000009000/0x2000)=nil, r5, 0x2000009, 0x11, r3, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xf, 0x5c1fd1b6565d2f2, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vm(r6, 0x4018aee1, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000100)={0xef000000, 0x1000, 0x2}}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r6, r7, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000140)=[{0x0, &(0x7f0000000180)=[@smc={0x1e, 0x40, {0x80000002, [0x0, 0x1, 0x2, 0x3, 0x4]}}], 0x40}], 0x1, 0x0, 0x0, 0x0) r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) (async) r10 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) eventfd2(0x9, 0x0) (async) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = syz_kvm_setup_syzos_vm$arm64(r11, &(0x7f0000c00000/0x400000)=nil) r13 = syz_kvm_add_vcpu$arm64(r12, &(0x7f0000000200)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r13, 0x4040aea0, &(0x7f0000000000)=@x86={0x0, 0x3, 0xb, 0x0, 0xe09, 0x6, 0x0, 0x3, 0x9, 0x2, 0xd5, 0x8, 0x0, 0x0, 0x6, 0x2, 0x4, 0xd0, 0xf8, '\x00', 0x51, 0xfffffffffffffffc}) (async) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r9, 0x4068aea3, &(0x7f0000000180)={0xa8, 0x0, 0x2}) (async) ioctl$KVM_RUN(r7, 0xae80, 0x0) 1.929864709s ago: executing program 1 (id=18): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x33) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x5d) ioctl$KVM_GET_STATS_FD_vm(r1, 0xaece) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r7 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x280000b, 0x11, r6, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r7, 0x20, &(0x7f0000000080)="fb0149dd033be3ac2cc4a29ea6abf4e7454e37c4b85400005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa76c869d22627e700", 0x0, 0x29) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r6, 0x0) r8 = openat$kvm(0xffffff9c, &(0x7f0000000040), 0x1a17f2, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x3000003, 0x28031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000002c0)=@attr_other={0x0, 0x8, 0x100, &(0x7f0000000000)=0xc000000000000000}) ioctl$KVM_CREATE_VM(r8, 0x401c5820, 0x20000000) r9 = syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000380)=[@its_setup={0x82, 0x28, {0x2, 0x3, 0x7c}}], 0x28}, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x1, &(0x7f0000000000)=0x8090000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 0s ago: executing program 0 (id=19): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x8131, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0xd) r3 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil) r6 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f00005b7000/0x400000)=nil) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00000001c0)={0x8, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r8, 0x4018aee2, &(0x7f00000000c0)=@attr_other={0x0, 0x8, 0xa, 0x0}) r9 = syz_kvm_add_vcpu$arm64(r5, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013c4f1, 0x8000}}], 0x20}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1) r10 = openat$kvm(0x0, &(0x7f0000000380), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r11, r12, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r12, 0x4010aeac, &(0x7f0000000240)=@arm64_bitmap={0x6030000000160002, &(0x7f00000000c0)=0x3}) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r9, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000000)={0x100}}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r2, 0x4068aea3, &(0x7f0000000280)={0xdf, 0x0, 0x2000}) ioctl$KVM_CLEAR_DIRTY_LOG(r2, 0xc018aec0, &(0x7f00000001c0)={0x1fe, 0x80, 0x280, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0x1, 0x1000}) r13 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r14, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616}) ioctl$KVM_REGISTER_COALESCED_MMIO(r14, 0x4010ae67, &(0x7f0000000240)={0xdddd1000, 0x1000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r14, 0x4010ae68, &(0x7f0000000080)={0x1}) ioctl$KVM_GET_API_VERSION(r3, 0xae00, 0x0) kernel console output (not intermixed with test programs): [ 375.363127][ T3157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 412.347987][ T3157] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:43819' (ED25519) to the list of known hosts. [ 593.678614][ T25] audit: type=1400 audit(592.890:61): avc: denied { name_bind } for pid=3312 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 594.603974][ T25] audit: type=1400 audit(593.820:62): avc: denied { execute } for pid=3313 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 594.641023][ T25] audit: type=1400 audit(593.840:63): avc: denied { execute_no_trans } for pid=3313 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 614.714229][ T25] audit: type=1400 audit(613.920:64): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1869 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 614.747302][ T25] audit: type=1400 audit(613.960:65): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 614.827830][ T3313] cgroup: Unknown subsys name 'net' [ 614.882394][ T25] audit: type=1400 audit(614.090:66): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 615.227629][ T3313] cgroup: Unknown subsys name 'cpuset' [ 615.332331][ T3313] cgroup: Unknown subsys name 'rlimit' [ 616.257169][ T25] audit: type=1400 audit(615.470:67): avc: denied { setattr } for pid=3313 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 616.276344][ T25] audit: type=1400 audit(615.490:68): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 616.303666][ T25] audit: type=1400 audit(615.510:69): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 617.485638][ T3316] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 617.506017][ T25] audit: type=1400 audit(616.720:70): avc: denied { relabelto } for pid=3316 comm="mkswap" name="swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 617.532447][ T25] audit: type=1400 audit(616.740:71): avc: denied { write } for pid=3316 comm="mkswap" path="/swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 617.713396][ T25] audit: type=1400 audit(616.920:72): avc: denied { read } for pid=3313 comm="syz-executor" name="swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 617.728314][ T25] audit: type=1400 audit(616.940:73): avc: denied { open } for pid=3313 comm="syz-executor" path="/swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 617.775710][ T3313] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 668.008414][ T25] audit: type=1400 audit(667.220:74): avc: denied { execmem } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 672.701095][ T25] audit: type=1400 audit(671.910:75): avc: denied { read } for pid=3319 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 672.725253][ T25] audit: type=1400 audit(671.930:76): avc: denied { open } for pid=3320 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 [ 672.802781][ T25] audit: type=1400 audit(672.000:77): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 673.036622][ T25] audit: type=1400 audit(672.250:78): avc: denied { module_request } for pid=3319 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 674.127978][ T25] audit: type=1400 audit(673.340:79): avc: denied { sys_module } for pid=3320 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 699.153077][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 699.319046][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 700.831812][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 701.023103][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 715.723831][ T3319] hsr_slave_0: entered promiscuous mode [ 715.752312][ T3319] hsr_slave_1: entered promiscuous mode [ 716.642936][ T3320] hsr_slave_0: entered promiscuous mode [ 716.677451][ T3320] hsr_slave_1: entered promiscuous mode [ 716.707524][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 716.722326][ T3320] Cannot create hsr debugfs directory [ 722.132627][ T25] audit: type=1400 audit(721.340:80): avc: denied { create } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 722.158231][ T25] audit: type=1400 audit(721.370:81): avc: denied { write } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 722.221086][ T25] audit: type=1400 audit(721.420:82): avc: denied { read } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 722.337595][ T3319] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 722.668285][ T3319] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 722.923891][ T3319] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 723.393846][ T3319] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 725.016423][ T3320] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 725.228339][ T3320] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 725.387658][ T3320] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 725.563340][ T3320] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 737.367187][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 740.327680][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 795.297440][ T3319] veth0_vlan: entered promiscuous mode [ 795.832728][ T3319] veth1_vlan: entered promiscuous mode [ 797.564904][ T3319] veth0_macvtap: entered promiscuous mode [ 797.974494][ T3319] veth1_macvtap: entered promiscuous mode [ 798.854020][ T3320] veth0_vlan: entered promiscuous mode [ 799.805919][ T3320] veth1_vlan: entered promiscuous mode [ 800.236997][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 800.367635][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 800.533162][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 800.536999][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 802.720849][ T25] audit: type=1400 audit(801.930:83): avc: denied { mount } for pid=3319 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 [ 802.986567][ T3320] veth0_macvtap: entered promiscuous mode [ 803.033120][ T25] audit: type=1400 audit(802.190:84): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/syzkaller.hz1t9M/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 [ 803.156940][ T25] audit: type=1400 audit(802.370:85): avc: denied { mount } for pid=3319 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 [ 803.283435][ T3320] veth1_macvtap: entered promiscuous mode [ 803.492531][ T25] audit: type=1400 audit(802.670:86): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/syzkaller.hz1t9M/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 [ 803.581494][ T25] audit: type=1400 audit(802.760:87): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/syzkaller.hz1t9M/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 804.225589][ T25] audit: type=1400 audit(803.350:88): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 804.472493][ T25] audit: type=1400 audit(803.660:89): avc: denied { mounton } for pid=3319 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 [ 804.581797][ T25] audit: type=1400 audit(803.790:90): avc: denied { mount } for pid=3319 comm="syz-executor" name="/" dev="gadgetfs" ino=3745 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 804.837163][ T25] audit: type=1400 audit(804.050:91): avc: denied { mount } for pid=3319 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 [ 804.955681][ T25] audit: type=1400 audit(804.170:92): avc: denied { mounton } for pid=3319 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 [ 805.196217][ T3284] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.252001][ T3284] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.255616][ T3284] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.276313][ T3284] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 806.422431][ T3319] 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. [ 807.811035][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 807.811938][ T25] audit: type=1400 audit(807.010:94): avc: denied { read write } for pid=3319 comm="syz-executor" name="loop0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 807.812822][ T25] audit: type=1400 audit(807.020:95): avc: denied { open } for pid=3319 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 807.891167][ T25] audit: type=1400 audit(807.070:96): avc: denied { ioctl } for pid=3319 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=638 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 816.521451][ T25] audit: type=1400 audit(815.730:97): avc: denied { read } for pid=3471 comm="syz.0.1" 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 [ 816.612330][ T25] audit: type=1400 audit(815.800:98): avc: denied { open } for pid=3471 comm="syz.0.1" 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 [ 817.002405][ T25] audit: type=1400 audit(816.200:99): avc: denied { ioctl } for pid=3471 comm="syz.0.1" 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 [ 831.942744][ T25] audit: type=1400 audit(831.060:100): avc: denied { execute } for pid=3483 comm="syz.1.4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=3949 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 837.756780][ T25] audit: type=1400 audit(836.950:101): avc: denied { append } for pid=3485 comm="syz.0.5" 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 [ 854.274766][ T25] audit: type=1400 audit(853.490:102): avc: denied { write } for pid=3494 comm="syz.1.9" 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 [ 924.067712][ T3525] ================================================================== [ 924.068313][ T3525] BUG: KASAN: invalid-access in __kvm_pgtable_walk+0x8e4/0xa68 [ 924.070089][ T3525] Read of size 8 at addr 6af0000018848000 by task syz.1.18/3525 [ 924.070346][ T3525] Pointer tag: [6a], memory tag: [fe] [ 924.070463][ T3525] [ 924.071430][ T3525] CPU: 0 UID: 0 PID: 3525 Comm: syz.1.18 Not tainted syzkaller #0 PREEMPT [ 924.071950][ T3525] Hardware name: linux,dummy-virt (DT) [ 924.072381][ T3525] Call trace: [ 924.072757][ T3525] show_stack+0x2c/0x3c (C) [ 924.073328][ T3525] __dump_stack+0x30/0x40 [ 924.073589][ T3525] dump_stack_lvl+0xd8/0x12c [ 924.073808][ T3525] print_address_description+0xac/0x288 [ 924.074066][ T3525] print_report+0x84/0xa0 [ 924.074349][ T3525] kasan_report+0xb0/0x110 [ 924.074584][ T3525] kasan_tag_mismatch+0x28/0x3c [ 924.074822][ T3525] __hwasan_tag_mismatch+0x30/0x60 [ 924.075101][ T3525] __kvm_pgtable_walk+0x8e4/0xa68 [ 924.075362][ T3525] kvm_pgtable_walk+0x294/0x468 [ 924.075625][ T3525] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 924.075926][ T3525] kvm_free_stage2_pgd+0x198/0x28c [ 924.076191][ T3525] kvm_uninit_stage2_mmu+0x20/0x38 [ 924.076442][ T3525] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 924.076747][ T3525] kvm_mmu_notifier_release+0x48/0xa8 [ 924.077008][ T3525] mmu_notifier_unregister+0x128/0x42c [ 924.077254][ T3525] kvm_put_kvm+0x6a0/0xfa8 [ 924.077442][ T3525] kvm_vm_release+0x58/0x78 [ 924.077690][ T3525] __fput+0x4ac/0x980 [ 924.077893][ T3525] ____fput+0x20/0x58 [ 924.078086][ T3525] task_work_run+0x1bc/0x254 [ 924.078320][ T3525] do_notify_resume+0x1bc/0x270 [ 924.078564][ T3525] el0_svc+0xb8/0x164 [ 924.078806][ T3525] el0t_64_sync_handler+0x84/0x12c [ 924.079035][ T3525] el0t_64_sync+0x198/0x19c [ 924.079512][ T3525] [ 924.079691][ T3525] The buggy address belongs to the physical page: [ 924.080772][ T3525] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x58848 [ 924.081123][ T3525] flags: 0x1ffe54000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x95) [ 924.082264][ T3525] raw: 01ffe54000000000 ffffc1ffc077e248 ffffc1ffc077f108 0000000000000000 [ 924.082495][ T3525] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 924.082721][ T3525] page dumped because: kasan: bad access detected [ 924.082852][ T3525] [ 924.082938][ T3525] Memory state around the buggy address: [ 924.083305][ T3525] fff0000018847e00: 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 [ 924.083500][ T3525] fff0000018847f00: 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 [ 924.085536][ T3525] >fff0000018848000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 924.085709][ T3525] ^ [ 924.085954][ T3525] fff0000018848100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 924.086141][ T3525] fff0000018848200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 924.086366][ T3525] ================================================================== [ 924.387495][ T3525] Disabling lock debugging due to kernel taint [ 924.401909][ T3525] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x58848 [ 924.421759][ T3525] flags: 0x1ffe54000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x95) [ 924.429130][ T3525] raw: 01ffe54000000000 ffffc1ffc077e248 fff0000072d7e420 0000000000000000 [ 924.451986][ T3525] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 924.461346][ T3525] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 924.490058][ T3525] ------------[ cut here ]------------ [ 924.490325][ T3525] kernel BUG at ./include/linux/mm.h:1036! [ 924.491255][ T3525] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 924.495841][ T3525] Modules linked in: [ 924.497580][ T3525] CPU: 0 UID: 0 PID: 3525 Comm: syz.1.18 Tainted: G B syzkaller #0 PREEMPT [ 924.498922][ T3525] Tainted: [B]=BAD_PAGE [ 924.499586][ T3525] Hardware name: linux,dummy-virt (DT) [ 924.500566][ T3525] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 924.501703][ T3525] pc : kvm_s2_put_page+0x374/0x3a0 [ 924.502687][ T3525] lr : kvm_s2_put_page+0x374/0x3a0 [ 924.503573][ T3525] sp : ffff8000a3e17830 [ 924.504247][ T3525] x29: ffff8000a3e17830 x28: 6af0000018848000 x27: 6af0000018848000 [ 924.505752][ T3525] x26: 00000000000000ff x25: ffff800087396000 x24: ffffc1ffc0000000 [ 924.507030][ T3525] x23: ffffc1ffc0621208 x22: 0000000000000000 x21: ffffc1ffc0621234 [ 924.508254][ T3525] x20: 0000000000000000 x19: ffffc1ffc0621200 x18: 000000008c91701f [ 924.509523][ T3525] x17: 00000000051685cb x16: 000000008c914d47 x15: 00000000f160072c [ 924.510823][ T3525] x14: 0000000040000000 x13: fff000001e499d88 x12: 0000000000000001 [ 924.511932][ T3525] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 6409af8aec8bdc00 [ 924.513268][ T3525] x8 : 6409af8aec8bdc00 x7 : 0000000000000400 x6 : ffff80008039fbc8 [ 924.514526][ T3525] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000010 [ 924.515757][ T3525] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000003e [ 924.517037][ T3525] Call trace: [ 924.517689][ T3525] kvm_s2_put_page+0x374/0x3a0 (P) [ 924.518658][ T3525] stage2_free_walker+0xdc/0x264 [ 924.519595][ T3525] __kvm_pgtable_walk+0x7d8/0xa68 [ 924.520491][ T3525] kvm_pgtable_walk+0x294/0x468 [ 924.521381][ T3525] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 924.522375][ T3525] kvm_free_stage2_pgd+0x198/0x28c [ 924.523261][ T3525] kvm_uninit_stage2_mmu+0x20/0x38 [ 924.524160][ T3525] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 924.525119][ T3525] kvm_mmu_notifier_release+0x48/0xa8 [ 924.526033][ T3525] mmu_notifier_unregister+0x128/0x42c [ 924.526928][ T3525] kvm_put_kvm+0x6a0/0xfa8 [ 924.527675][ T3525] kvm_vm_release+0x58/0x78 [ 924.528492][ T3525] __fput+0x4ac/0x980 [ 924.529237][ T3525] ____fput+0x20/0x58 [ 924.529951][ T3525] task_work_run+0x1bc/0x254 [ 924.530772][ T3525] do_notify_resume+0x1bc/0x270 [ 924.531624][ T3525] el0_svc+0xb8/0x164 [ 924.532383][ T3525] el0t_64_sync_handler+0x84/0x12c [ 924.533252][ T3525] el0t_64_sync+0x198/0x19c [ 924.534654][ T3525] Code: 900377c1 910e9421 aa1303e0 97f9c9f2 (d4210000) [ 924.536353][ T3525] ---[ end trace 0000000000000000 ]--- [ 924.537860][ T3525] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 924.539819][ T3525] Kernel Offset: disabled [ 924.540486][ T3525] CPU features: 0x000000,0001a300,5f7c67c1,057ffe1f [ 924.541561][ T3525] Memory Limit: none [ 924.543185][ T3525] Rebooting in 86400 seconds.. VM DIAGNOSIS: 10:27:23 Registers: info registers vcpu 0 CPU#0 PC=ffff800082159154 X00=0000000000000003 X01=0000000000000002 X02=0000000000000001 X03=ffff800082159050 X04=0000000000000001 X05=0000000000000001 X06=0000000000000000 X07=ffff800081f1ef70 X08=c3f000000d9b9d80 X09=0000000000000000 X10=0000000000ff0100 X11=00000000000000fe X12=0000000000000002 X13=0000000000000002 X14=0000000000000000 X15=00000000000001f5 X16=00000000000000c3 X17=0000000000000000 X18=0000000001450000 X19=efff800000000000 X20=40f000000dcb4880 X21=53ff80008c4bb018 X22=0000000000000002 X23=40f000000dcb497c X24=0000000000000040 X25=40f000000dcb4ac8 X26=40f000000dcb48c8 X27=0000000000000040 X28=0000000000000040 X29=ffff80008c4f7b40 X30=ffff800082159154 SP=ffff80008c4f7b30 PSTATE=814020c9 N--- 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=2525252525252525:2525252525252525 Z01=6572207265767265:730073250a0d0a0d Z02=3d3d3d3d3d3d3d3d:3d3d3d3d3d3d3d3d Z03=0000000000000000:00ff00ff00000000 Z04=0000000000000000:000000000f0f0000 Z05=3d3d3d3d3d3d3d3d:3d3d3d3d3d3d3d3d Z06=203a29315f657661:6c735f646e6f6220 Z07=206e612073612067:6e6976616c736e45 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=0000fffffdcc9170:0000fffffdcc9170 Z17=ffffff80ffffffd8:0000fffffdcc9140 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