last executing test programs: 58.7974964s ago: executing program 0 (id=26): 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, 0x0}, 0x0, 0x0) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x29) r5 = eventfd2(0x8, 0x80800) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000000)={0x48, 0xdddd1000, 0x0, r5}) syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil) close(r5) close(r4) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x0, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004ff000/0x1000)=nil, 0x1000) mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0x24132, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000f1a000/0x4000)=nil, 0x930, 0x0, 0x9032, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000000c0)={r5, 0x4f3, 0x0, r5}) mmap$KVM_VCPU(&(0x7f0000e51000/0x3000)=nil, 0x0, 0xd, 0x100010, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x0, 0x4f832, 0xffffffffffffffff, 0x1000000) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x20000000) ioctl$KVM_ARM_SET_COUNTER_OFFSET(r1, 0x4010aeb5, &(0x7f00000002c0)={0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 47.634866564s ago: executing program 0 (id=28): munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0x0, &(0x7f0000000080), 0x2a040, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xd8) r1 = openat$kvm(0x0, &(0x7f0000000080), 0x300, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000001c0)=@attr_other={0x0, 0x5, 0x0, &(0x7f00000000c0)=0x10001}) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r5 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000300)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x20) r9 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r10 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) r13 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x12) ioctl$KVM_CREATE_DEVICE(r14, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r15, 0x4018aee3, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r15, 0x4018aee3, &(0x7f0000000040)=@attr_other={0x0, 0x1, 0x200, 0x0}) syz_memcpy_off$KVM_EXIT_HYPERCALL(r12, 0x20, &(0x7f0000000240)="37e68986ad644f5dc57bbc1ff382863b67f3eee57a32ec911d95f88f3dd8ea716e4a29cefbd440b2ecf83f57baf33b0c97182970a47ef45c954e42f2055384921830f6e273d2eb30", 0x0, 0x2a2019ac5ed2a1ef) close(r11) r16 = openat$kvm(0x0, &(0x7f0000000200), 0x0, 0x0) r17 = ioctl$KVM_CREATE_VM(r16, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r17, 0xae03, 0x7ff) openat$kvm(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x3) 34.573216184s ago: executing program 1 (id=30): r0 = openat$kvm(0x0, &(0x7f0000000100), 0x80402, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vm(r2, 0x4018aee1, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000000)={0x3, 0x7ffffffd}}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xb1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x101, 0x3ff, 0x50}) 32.737947754s ago: executing program 0 (id=31): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x40081, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000000140)=@attr_other={0x0, 0x8, 0x288, 0x0}) ioctl$KVM_ARM_VCPU_INIT(r2, 0x4020aeae, &(0x7f0000000200)={0x5, 0x8}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)=@arm64_sys={0x603000000013dce0, &(0x7f0000000000)=0x43ff}) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r2, 0x4018aee1, &(0x7f00000000c0)=@attr_pmu_init) r6 = ioctl$KVM_GET_STATS_FD_cpu(r2, 0xaece) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000000080)=@arm64_fp={0x60400000001000c6, &(0x7f0000000040)=0x7}) ioctl$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x4020aeae, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(0x4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000bfd000/0x400000)=nil) r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000b80)={0x0, &(0x7f00000009c0)=[@hvc={0x32, 0x40, {0xc4000004, [0x4, 0xfffffffffffffffa, 0x8000000000000000, 0x427f, 0x400003]}}], 0x40}, &(0x7f0000000bc0)=[@featur1={0x1, 0x4}], 0x1) ioctl$KVM_RUN(r10, 0xae80, 0x0) close(0x5) 28.900314508s ago: executing program 1 (id=32): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x480, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xdf) r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x38) r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil) r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f00000000c0)={0x0, &(0x7f0000000300)=[@mrs={0xbe, 0x18, {0x603000000013c298}}], 0x18}, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x0, 0x4f932, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 23.728224241s ago: executing program 1 (id=33): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async, rerun: 64) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) r2 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap$KVM_VCPU(&(0x7f0000ff8000/0x8000)=nil, r2, 0x1000000, 0xe637a22295c143f8, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) mmap$KVM_VCPU(&(0x7f0000000000/0x4000)=nil, r6, 0x2000003, 0x11, r4, 0x0) (async) r7 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap$KVM_VCPU(&(0x7f0000d14000/0x2000)=nil, r6, 0x2000000, 0x1010, r4, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x1800002, 0x11, r9, 0x0) (async) r10 = openat$kvm(0x0, &(0x7f0000000140), 0x183000, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = syz_kvm_setup_syzos_vm$arm64(r11, &(0x7f0000c00000/0x400000)=nil) r13 = syz_kvm_add_vcpu$arm64(r12, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000300)=[@featur2={0x1, 0x44}], 0x1) syz_kvm_setup_cpu$arm64(r8, r13, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000240)=[{0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="e6000000000000001800000000000000d000000000000000aa0000000000000028000000000000000600030000000a000000ffffffff0001000002000000000022010000000000004000000000000000000400000000000002000000000000000600000017f0057676a7b8cea4b1388b0c4900000000060000000000000000000000000000000600000000000000220100000000000040000000000000000000008000000000060000000000000004000000000000000193000000000000030000000000000002000000000000001e0000000000000040000000000000000000000200000000020000000000000009000000000000000100000000000000f4d600000000000007000000000000008200000000000000280000000000000000000000000000000300000000000000080300000000000046000000000000001800000000000000030000003a0300000a000000000000008400000000000000602586d20020b8f2010080d2c20180d2230080d2e400802a020000d4007008d500000031000400b8007008d520d280d20000b0f2410180d2820080d2c30080d2240180d2020000d4007008d5000040fc0000c069205383d200c0b8f2810180d2420180d2830180d2240180d2020000d4c0035fd622010000000000004000000000000000ff3f008000000000020000000000000009000000000000005300000000000000000000000000000002000000000000004600000000000000180000000000000004000000f202000014000000000000002000000000000000e2de13000000306003000000000000001e000000000000004000000000000000530000840000000081000000000000004000000000000000050000000000000093020000000000000800000000000000e60000000000000018000000000000000080000000000000aa0000000000000028000000000000000b0100000000050000000700000009000000020000000000aa0000000000000028000000000000000500040000000200000007000000000000000100000000001e000000000000004000000000000000000000030000000001000000000000000200000000000000030000000000000002000000000000000300000000000000be000000000000001800000000000000d8e613000000306000000000000000001800"], 0x354}], 0x1, 0x0, &(0x7f00000002c0)=[@featur1={0x1, 0x96}], 0x1) (async) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r13, 0x4018aee1, &(0x7f0000000000)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000280)={0x14, 0xff}}) openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x800) (async) r15 = syz_kvm_setup_syzos_vm$arm64(r14, &(0x7f0000c00000/0x400000)=nil) r16 = syz_kvm_add_vcpu$arm64(r15, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@its_setup={0x82, 0x28, {0x0, 0x1, 0x1}}, @its_send_cmd={0xaa, 0x28, {0x8, 0x0, 0x2, 0x8, 0x80, 0x80}}], 0x50}, 0x0, 0x0) (async) syz_kvm_vgic_v3_setup(r14, 0x1, 0x100) (async, rerun: 32) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000700)={0x8, 0xffffffffffffffff, 0x1}) (rerun: 32) ioctl$KVM_SET_DEVICE_ATTR(r17, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) (async) ioctl$KVM_RUN(r16, 0xae80, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r9, 0x0) 23.324733548s ago: executing program 0 (id=34): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r1, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r2, 0x20, &(0x7f00000000c0)="e65bf643e6e1a3ffc871fcc8064f26b4d9f94b6f1ccd7b41443d2b5486580143226c0ead9a1620b6709fafba2af023314cc4bf610d6a743ad4913910b8364e5f73ea2fc43ac1ebfc", 0x0, 0x48) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) 17.909582154s ago: executing program 0 (id=35): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x44880, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000edf000/0x3000)=nil, r1, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x28) r4 = openat$kvm(0x0, &(0x7f0000000040), 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$arm64(r6, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000000000)=@arm64_core={0x6030000000100006, &(0x7f00000000c0)=0x7ffffffc}) r8 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil) r9 = syz_kvm_add_vcpu$arm64(r8, &(0x7f0000000980)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR_vcpu(r9, 0x4018aee2, &(0x7f0000000040)=@attr_irq_timer={0x0, 0x1, 0xeffaa89edee5ef88, 0x0}) 17.908493233s ago: executing program 1 (id=36): munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) (async) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) (async) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x17) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) (async) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004ff000/0x1000)=nil, 0x1000) mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0x24132, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0x24132, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000f1a000/0x4000)=nil, 0x930, 0x0, 0x9032, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0xd, 0x4f832, r1, 0x1000000) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 11.539667093s ago: executing program 1 (id=37): r0 = openat$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$arm64(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@irq_setup={0x46, 0x18, {0x1, 0x20}}], 0x18}, 0x0, 0x0) r4 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000100)={0x0, &(0x7f0000000140)}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r1, 0x2, 0x100) r5 = mmap$KVM_VCPU(&(0x7f0000eb4000/0x2000)=nil, 0x0, 0x3, 0x11, r4, 0x0) r6 = mmap$KVM_VCPU(&(0x7f000000a000/0x1000)=nil, 0x0, 0x3, 0x11, r4, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$arm64(r6, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000180)={0x1010020, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$arm64(r5, 0xfffffffffffffffe) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000c, 0x810, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0x0, &(0x7f0000000080), 0x507800, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0xd8) r8 = openat$kvm(0x0, &(0x7f0000000140), 0x529601, 0x0) r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r10, r11, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, &(0x7f00000000c0)=[@code={0xa, 0x20, {"002080d2a0bbbbf21f0042f9"}}], 0x20}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r13 = syz_kvm_setup_syzos_vm$arm64(r12, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r13, &(0x7f00000000c0)={0x0, &(0x7f0000000380)=[@code={0xa, 0xb4, {"007008d5c00a98d200c0b0f2010180d2820080d2430180d2040180d2020000d40000803c809590d20080b0f2c10180d2220180d2830180d2c40080d2020000d4603493d200c0b8f2410180d2420080d2430080d2240080d2020000d400f8302e603a8cd200a0b8f2210180d2820180d2430080d2440080d2020000d40014c05a000000eaa0ca90d20000b0f2a10180d2020180d2e30080d2c40180d2020000d4"}}, @code={0xa, 0xb4, {"a04393d200c0b8f2410080d2c20180d2a30080d2240080d2020000d4007008d5007008d5007390d20020b0f2010080d2020080d2030180d2240180d2020000d4007c202e206981d20080b0f2210180d2420080d2430180d2c40080d2020000d4000008d5000028d5a0b792d20080b0f2610180d2220180d2630180d2840180d2020000d4806a91d200a0b0f2a10180d2420180d2630080d2840080d2020000d4"}}], 0x168}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r12, 0x1, 0x100) 9.495829572s ago: executing program 0 (id=38): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_ARM_VCPU_INIT(r2, 0x4020aeae, &(0x7f0000000200)={0x5, 0x8}) munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil) r6 = syz_kvm_add_vcpu$arm64(r5, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@smc={0x1e, 0x40, {0x84000053, [0x80000000000, 0x6, 0xf1, 0x6f4, 0x1]}}], 0x40}, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r8 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r8, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0x0, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r9, 0x40086602, 0x110e22ffff) r10 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x6, 0x8032, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000200)=0x8, 0x8) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3116035d7513e9a000200018000", 0x0, 0x43) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0x40086602, 0x20000000) ioctl$KVM_CHECK_EXTENSION(r10, 0x40086602, 0x110e227ffe) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x28) r13 = syz_kvm_setup_syzos_vm$arm64(r12, &(0x7f0000c00000/0x400000)=nil) r14 = syz_kvm_add_vcpu$arm64(r13, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=[@featur2={0x1, 0x2}], 0x1) ioctl$KVM_RUN(r14, 0xae80, 0x0) syz_kvm_vgic_v3_setup(r1, 0x5, 0x1c0) 0s ago: executing program 1 (id=39): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@svc={0x122, 0x40, {0x800, [0x4, 0x4, 0x409, 0x8, 0x28]}}, @svc={0x122, 0x0, {0x80000000, [0x4, 0x17e02, 0x0, 0x3, 0x1c00000000]}}, @code={0xa, 0xb4, {"40d88ad20000b8f2810180d2620180d2430080d2240180d2020000d4a0a29dd20020b8f2a10180d2220080d2430080d2640180d2020000d4a00997d20040b8f2810180d2620180d2430180d2440180d2020000d40020204ea0d798d200a0b0f2c10080d2a20080d2e30180d2440180d2020000d40054007fa0738fd20020b0f2210080d2820180d2230080d2240080d2020000d4007008d5000008d5008008d5"}}, @eret={0xe6, 0x0, 0x5}], 0x1a8}, &(0x7f0000000040), 0x10000240) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r1, 0x4018aee1, &(0x7f00000003c0)=@attr_set_pmu={0x0, 0x0, 0x3, &(0x7f0000000380)=0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2e) ioctl$KVM_SET_DEVICE_ATTR_vm(r2, 0x4018aee1, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000100)={0xef000000, 0x1000, 0x2}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r2, r3, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000140)=[{0x0, &(0x7f0000000400)=[@smc={0x1e, 0x40, {0x0, [0x7f, 0x656b0ffa, 0x1, 0x1, 0x6]}}, @eret={0xe6, 0x18, 0x8000000000009}, @its_send_cmd={0xaa, 0x28, {0xb, 0x1, 0x4, 0xb, 0x1, 0x7, 0x800003}}, @mrs={0xbe, 0x18, {0x603000000013d944}}, @code={0xa, 0x9c, {"40c781d20080b0f2810180d2020180d2030180d2c40180d2020000d4000028d5007008d5400699d20000b0f2a10080d2420080d2a30080d2c40180d2020000d4000000320080ff0da00385d20080b0f2810180d2620180d2430080d2c40080d2020000d400e0200e20238ed20000b0f2810080d2620080d2c30180d2840080d2020000d4008008d5"}}, @msr={0x14, 0x20, {0x603000000013c65b, 0x7fff}}, @its_send_cmd={0xaa, 0x28, {0xd, 0x0, 0x2, 0x9, 0xfff, 0x0, 0x3}}], 0x17c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) kernel console output (not intermixed with test programs): [ 374.676670][ T3156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 409.536798][ T3156] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:1947' (ED25519) to the list of known hosts. [ 579.622409][ T25] audit: type=1400 audit(578.800:61): avc: denied { name_bind } for pid=3307 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 [ 582.453613][ T25] audit: type=1400 audit(581.620:62): avc: denied { execute } for pid=3308 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 [ 582.459811][ T25] audit: type=1400 audit(581.630:63): avc: denied { execute_no_trans } for pid=3308 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 [ 604.428414][ T25] audit: type=1400 audit(603.610:64): avc: denied { mounton } for pid=3308 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 [ 604.464446][ T25] audit: type=1400 audit(603.640:65): avc: denied { mount } for pid=3308 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 [ 604.545383][ T3308] cgroup: Unknown subsys name 'net' [ 604.597826][ T25] audit: type=1400 audit(603.780:66): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 605.019330][ T3308] cgroup: Unknown subsys name 'cpuset' [ 605.118625][ T3308] cgroup: Unknown subsys name 'rlimit' [ 606.047991][ T25] audit: type=1400 audit(605.230:67): avc: denied { setattr } for pid=3308 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 [ 606.066925][ T25] audit: type=1400 audit(605.250:68): avc: denied { mounton } for pid=3308 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 [ 606.095278][ T25] audit: type=1400 audit(605.270:69): avc: denied { mount } for pid=3308 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 [ 607.271537][ T3311] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 607.302825][ T25] audit: type=1400 audit(606.470:70): avc: denied { relabelto } for pid=3311 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" [ 607.320358][ T25] audit: type=1400 audit(606.480:71): avc: denied { write } for pid=3311 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 [ 607.498393][ T25] audit: type=1400 audit(606.680:72): avc: denied { read } for pid=3308 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" [ 607.515992][ T25] audit: type=1400 audit(606.690:73): avc: denied { open } for pid=3308 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" [ 607.566211][ T3308] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 656.778359][ T25] audit: type=1400 audit(655.960:74): avc: denied { execmem } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 664.920536][ T25] audit: type=1400 audit(664.100:75): 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 [ 664.946788][ T25] audit: type=1400 audit(664.130:76): avc: denied { open } for pid=3319 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 [ 665.024861][ T25] audit: type=1400 audit(664.190:77): 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 [ 665.269938][ T25] audit: type=1400 audit(664.450:78): avc: denied { module_request } for pid=3320 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 665.315079][ T25] audit: type=1400 audit(664.490:79): avc: denied { module_request } for pid=3319 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 666.379529][ T25] audit: type=1400 audit(665.560:80): 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 [ 690.157048][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 690.235239][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 690.306645][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 690.357184][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 706.819383][ T3319] hsr_slave_0: entered promiscuous mode [ 706.894365][ T3319] hsr_slave_1: entered promiscuous mode [ 708.215825][ T3320] hsr_slave_0: entered promiscuous mode [ 708.268072][ T3320] hsr_slave_1: entered promiscuous mode [ 708.306451][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 708.335311][ T3320] Cannot create hsr debugfs directory [ 713.633531][ T25] audit: type=1400 audit(712.810:81): 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 [ 713.665162][ T25] audit: type=1400 audit(712.840:82): 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 [ 713.712722][ T25] audit: type=1400 audit(712.890:83): 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 [ 713.839137][ T3319] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 714.228514][ T3319] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 714.540066][ T3319] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 714.883865][ T3319] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 716.167168][ T3320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 716.295455][ T3320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 716.405262][ T3320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 716.654125][ T3320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 729.431110][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 731.096108][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 786.262094][ T3319] veth0_vlan: entered promiscuous mode [ 786.724368][ T3319] veth1_vlan: entered promiscuous mode [ 788.214693][ T3320] veth0_vlan: entered promiscuous mode [ 788.854817][ T3320] veth1_vlan: entered promiscuous mode [ 789.217869][ T3319] veth0_macvtap: entered promiscuous mode [ 789.580784][ T3319] veth1_macvtap: entered promiscuous mode [ 791.380751][ T3320] veth0_macvtap: entered promiscuous mode [ 791.706599][ T3367] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 791.815605][ T3320] veth1_macvtap: entered promiscuous mode [ 791.926667][ T3367] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 791.953699][ T3367] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 792.019288][ T3367] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 794.415318][ T25] audit: type=1400 audit(793.590:84): 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 [ 794.658699][ T25] audit: type=1400 audit(793.840:85): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/syzkaller.pWn5mM/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 [ 794.870959][ T25] audit: type=1400 audit(794.040:86): 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 [ 795.085728][ T3367] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 795.089697][ T3367] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 795.110652][ T3367] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 795.118156][ T3367] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 795.203050][ T25] audit: type=1400 audit(794.370:87): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/syzkaller.pWn5mM/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 [ 795.326301][ T25] audit: type=1400 audit(794.480:88): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/syzkaller.pWn5mM/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3767 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 795.912479][ T25] audit: type=1400 audit(795.090:89): 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 [ 796.270452][ T25] audit: type=1400 audit(795.450:90): 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 [ 796.409727][ T25] audit: type=1400 audit(795.590:91): avc: denied { mount } for pid=3319 comm="syz-executor" name="/" dev="gadgetfs" ino=3779 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 796.790112][ T25] audit: type=1400 audit(795.810:92): 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 [ 796.919785][ T25] audit: type=1400 audit(796.100:93): 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 [ 798.062924][ 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. [ 807.449783][ T25] kauditd_printk_skb: 4 callbacks suppressed [ 807.465839][ T25] audit: type=1400 audit(806.630:98): avc: denied { read } for pid=3472 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 [ 807.508195][ T25] audit: type=1400 audit(806.690:99): avc: denied { open } for pid=3472 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 [ 807.676658][ T25] audit: type=1400 audit(806.860:100): avc: denied { ioctl } for pid=3472 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 [ 809.204711][ T25] audit: type=1400 audit(808.380:101): avc: denied { execute } for pid=3472 comm="syz.1.2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=3836 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 811.904146][ T25] audit: type=1400 audit(811.080:102): avc: denied { write } for pid=3474 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 [ 866.427496][ T25] audit: type=1400 audit(865.560:103): avc: denied { append } for pid=3503 comm="syz.0.11" 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 [ 872.298211][ T3510] kvm [3510]: Failed to find VMA for hva 0x20c01000 [ 1011.657188][ T3586] kvm [3586]: Failed to find VMA for hva 0x20c01000 [ 1014.332831][ T25] audit: type=1400 audit(1013.440:104): avc: denied { setattr } for pid=3587 comm="syz.0.38" 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 [ 1021.527654][ T3593] kvm [3593]: Failed to find VMA for hva 0x21016000 [ 1021.888618][ T3592] ================================================================== [ 1021.889232][ T3592] BUG: KASAN: invalid-access in __kvm_pgtable_walk+0x8e4/0xa68 [ 1021.890966][ T3592] Read of size 8 at addr d5f000001e3cb000 by task syz.1.39/3592 [ 1021.891188][ T3592] Pointer tag: [d5], memory tag: [fe] [ 1021.891304][ T3592] [ 1021.892262][ T3592] CPU: 0 UID: 0 PID: 3592 Comm: syz.1.39 Not tainted syzkaller #0 PREEMPT [ 1021.892809][ T3592] Hardware name: linux,dummy-virt (DT) [ 1021.893240][ T3592] Call trace: [ 1021.893600][ T3592] show_stack+0x2c/0x3c (C) [ 1021.894189][ T3592] __dump_stack+0x30/0x40 [ 1021.894440][ T3592] dump_stack_lvl+0xd8/0x12c [ 1021.894643][ T3592] print_address_description+0xac/0x288 [ 1021.894919][ T3592] print_report+0x84/0xa0 [ 1021.895159][ T3592] kasan_report+0xb0/0x110 [ 1021.895365][ T3592] kasan_tag_mismatch+0x28/0x3c [ 1021.895589][ T3592] __hwasan_tag_mismatch+0x30/0x60 [ 1021.895882][ T3592] __kvm_pgtable_walk+0x8e4/0xa68 [ 1021.896143][ T3592] kvm_pgtable_walk+0x294/0x468 [ 1021.896417][ T3592] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 1021.896723][ T3592] kvm_free_stage2_pgd+0x198/0x28c [ 1021.896985][ T3592] kvm_uninit_stage2_mmu+0x20/0x38 [ 1021.897242][ T3592] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 1021.897512][ T3592] kvm_mmu_notifier_release+0x48/0xa8 [ 1021.897788][ T3592] mmu_notifier_unregister+0x128/0x42c [ 1021.898035][ T3592] kvm_put_kvm+0x6a0/0xfa8 [ 1021.898221][ T3592] kvm_vm_release+0x58/0x78 [ 1021.898450][ T3592] __fput+0x4ac/0x980 [ 1021.898644][ T3592] ____fput+0x20/0x58 [ 1021.898836][ T3592] task_work_run+0x1bc/0x254 [ 1021.899035][ T3592] do_notify_resume+0x1bc/0x270 [ 1021.899256][ T3592] el0_svc+0xb8/0x164 [ 1021.899471][ T3592] el0t_64_sync_handler+0x84/0x12c [ 1021.899715][ T3592] el0t_64_sync+0x198/0x19c [ 1021.900192][ T3592] [ 1021.900373][ T3592] The buggy address belongs to the physical page: [ 1021.901462][ T3592] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xaef0000000000000 pfn:0x5e3cb [ 1021.901848][ T3592] flags: 0x1ffca8000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x2a) [ 1021.902954][ T3592] raw: 01ffca8000000000 ffffc1ffc0796248 ffffc1ffc0796a48 0000000000000000 [ 1021.903178][ T3592] raw: aef0000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 1021.903370][ T3592] page dumped because: kasan: bad access detected [ 1021.903497][ T3592] [ 1021.903584][ T3592] Memory state around the buggy address: [ 1021.903933][ T3592] fff000001e3cae00: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a [ 1021.904118][ T3592] fff000001e3caf00: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a [ 1021.904289][ T3592] >fff000001e3cb000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 1021.904440][ T3592] ^ [ 1021.904692][ T3592] fff000001e3cb100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 1021.904865][ T3592] fff000001e3cb200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 1021.905056][ T3592] ================================================================== [ 1022.243380][ T3592] Disabling lock debugging due to kernel taint [ 1022.262458][ T3592] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xaef0000000000000 pfn:0x5e3cb [ 1022.272027][ T3592] flags: 0x1ffca8000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x2a) [ 1022.283096][ T3592] raw: 01ffca8000000000 ffffc1ffc0796248 ffffc1ffc0796a48 0000000000000000 [ 1022.305714][ T3592] raw: aef0000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 1022.323383][ T3592] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 1022.366825][ T3592] ------------[ cut here ]------------ [ 1022.367060][ T3592] kernel BUG at ./include/linux/mm.h:1036! [ 1022.367934][ T3592] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 1022.372419][ T3592] Modules linked in: [ 1022.374149][ T3592] CPU: 0 UID: 0 PID: 3592 Comm: syz.1.39 Tainted: G B syzkaller #0 PREEMPT [ 1022.375606][ T3592] Tainted: [B]=BAD_PAGE [ 1022.376266][ T3592] Hardware name: linux,dummy-virt (DT) [ 1022.377282][ T3592] pstate: 60402009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1022.378519][ T3592] pc : kvm_s2_put_page+0x374/0x3a0 [ 1022.379460][ T3592] lr : kvm_s2_put_page+0x374/0x3a0 [ 1022.380369][ T3592] sp : ffff8000a3f67830 [ 1022.381054][ T3592] x29: ffff8000a3f67830 x28: d5f000001e3cb000 x27: d5f000001e3cb000 [ 1022.382566][ T3592] x26: 00000000000000ff x25: ffff800087396000 x24: ffffc1ffc0000000 [ 1022.383863][ T3592] x23: ffffc1ffc078f2c8 x22: 0000000000000000 x21: ffffc1ffc078f2f4 [ 1022.385068][ T3592] x20: 0000000000000000 x19: ffffc1ffc078f2c0 x18: 00000000a651ca45 [ 1022.386323][ T3592] x17: 0000000002568985 x16: 00000000a4562998 x15: 00000000ab7acc57 [ 1022.387589][ T3592] x14: 0000000000000048 x13: fff000001e293b08 x12: 0000000000000001 [ 1022.388887][ T3592] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 5bf79bf75770b100 [ 1022.390251][ T3592] x8 : 5bf79bf75770b100 x7 : 0000000000000400 x6 : ffff80008039fbc8 [ 1022.391501][ T3592] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080390dd0 [ 1022.392814][ T3592] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000003e [ 1022.394161][ T3592] Call trace: [ 1022.394815][ T3592] kvm_s2_put_page+0x374/0x3a0 (P) [ 1022.395760][ T3592] stage2_free_walker+0xdc/0x264 [ 1022.396565][ T3592] __kvm_pgtable_walk+0x7d8/0xa68 [ 1022.397440][ T3592] kvm_pgtable_walk+0x294/0x468 [ 1022.398298][ T3592] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 1022.399269][ T3592] kvm_free_stage2_pgd+0x198/0x28c [ 1022.400172][ T3592] kvm_uninit_stage2_mmu+0x20/0x38 [ 1022.401061][ T3592] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 1022.402012][ T3592] kvm_mmu_notifier_release+0x48/0xa8 [ 1022.402920][ T3592] mmu_notifier_unregister+0x128/0x42c [ 1022.403846][ T3592] kvm_put_kvm+0x6a0/0xfa8 [ 1022.404612][ T3592] kvm_vm_release+0x58/0x78 [ 1022.405428][ T3592] __fput+0x4ac/0x980 [ 1022.406147][ T3592] ____fput+0x20/0x58 [ 1022.406872][ T3592] task_work_run+0x1bc/0x254 [ 1022.407646][ T3592] do_notify_resume+0x1bc/0x270 [ 1022.408496][ T3592] el0_svc+0xb8/0x164 [ 1022.409278][ T3592] el0t_64_sync_handler+0x84/0x12c [ 1022.410131][ T3592] el0t_64_sync+0x198/0x19c [ 1022.411418][ T3592] Code: 900377c1 910e9421 aa1303e0 97f9c9f2 (d4210000) [ 1022.413109][ T3592] ---[ end trace 0000000000000000 ]--- [ 1022.414509][ T3592] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 1022.416401][ T3592] Kernel Offset: disabled [ 1022.417100][ T3592] CPU features: 0x000000,0001a300,5f7c67c1,057ffe1f [ 1022.418126][ T3592] Memory Limit: none [ 1022.419705][ T3592] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:38:06 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=58f000000d9b9d80 X09=0000000000000000 X10=0000000000ff0100 X11=00000000000000fe X12=0000000000000002 X13=0000000000000002 X14=0000000000000000 X15=00000000a29348ce X16=00000000a45d42b7 X17=0000000000001109 X18=00000000a46a1857 X19=efff800000000000 X20=2df000000dcb4880 X21=8cff80008c4bb018 X22=0000000000000002 X23=2df000000dcb497c X24=000000000000002d X25=2df000000dcb4ac8 X26=2df000000dcb48c8 X27=000000000000002d X28=000000000000002d X29=ffff80008c4f7b40 X30=ffff800082159154 SP=ffff80008c4f7b30 PSTATE=804020c9 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=2c2c2c2c2c2c2c2c:2c2c2c2c2c2c2c2c Z01=676e697070696b53:0000000000006572 Z02=0000000000000000:cccccccccccc0000 Z03=0000000000000000:0000000000000000 Z04=3333333333333333:3333333333333333 Z05=0000000000000000:00000000cccccc00 Z06=0000000000000073:0000aaaac00633c0 Z07=0000000000000074:0000aaaac0060600 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=0000ffffd41efd50:0000ffffd41efd50 Z17=ffffff80ffffffd0:0000ffffd41efd20 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