last executing test programs: 1m18.289556343s ago: executing program 0 (id=426): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x22300, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x28) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r3, 0x4068aea3, &(0x7f0000000100)={0xdf, 0x0, 0x8000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap$KVM_VCPU(&(0x7f00004e3000/0x2000)=nil, 0x930, 0xa, 0x2013, r4, 0x40000) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r6, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r5, 0x3, 0xa0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, 0x0) r7 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil) r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x2, 0xfffffffffffffffd, 0x5}}], 0x28}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r8, 0x1, 0x100) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) ioctl$KVM_RUN(r10, 0xae80, 0x0) r12 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x28) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x1) syz_memcpy_off$KVM_EXIT_HYPERCALL(0x0, 0x20, &(0x7f00000002c0)="fb0149dd033be3ac2cc4a29ea6ab8031d1dfd92f00000000010000005a9610fbff67521cd66f8f1f447d3570707cd24b7eebb20700000000000000000000000100", 0x0, 0xffffffffffffffa7) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r13, 0x0) openat$kvm(0xffffff9c, &(0x7f0000000040), 0xa00f2, 0x408) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) syz_kvm_add_vcpu$arm64(r6, &(0x7f0000000000)={0x0, &(0x7f00000006c0)=[@code={0xa, 0x6c, {"000028d5007008d5008008d5000008d5005c207e0014007f0038216e000028d5609499d20060b8f2610180d2420180d2c30080d2440180d2020000d480ca9dd20060b0f2410080d2420180d2c30180d2640180d2020000d4"}}, @irq_setup={0x46, 0x18, {0x3, 0x2de}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0xd1}}, @its_send_cmd={0xaa, 0x28, {0x3, 0x0, 0x4, 0xd, 0x0, 0x55473948, 0x4}}, @msr={0x14, 0x20, {0x603000000013c101, 0x2}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x20020, 0x4, 0xc}}, @msr={0x14, 0x20, {0x603000000013df6d, 0x7ff}}, @msr={0x14, 0x20, {0x603000000013c527, 0x5}}, @hvc={0x32, 0x40, {0x32000000, [0x7, 0x2, 0x7fffffffffffffff, 0x9, 0x2]}}, @smc={0x1e, 0x40, {0x0, [0x0, 0x2, 0x0, 0x1, 0x7]}}, @its_send_cmd={0xaa, 0x28, {0xb, 0x0, 0x4001, 0xd, 0xffff, 0x1000, 0x4}}, @mrs={0xbe, 0x18, {0x603000000013c289}}, @its_setup={0x82, 0x28, {0x1, 0x4, 0x1fd}}, @smc={0x1e, 0x40, {0x80000002, [0x5, 0x6825, 0xc58, 0x3, 0xfff]}}, @msr={0x14, 0x20, {0x603000000013df75, 0x2}}, @msr={0x14, 0x20, {0x603000000013e719, 0x4}}, @uexit={0x0, 0x18, 0x8}], 0x2e4}, &(0x7f0000000140)=[@featur1={0x1, 0x4}], 0x1) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x100000c, 0x6832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x8, 0x5c1fd1b6565d2f2, 0xffffffffffffffff, 0x0) openat$kvm(0x0, &(0x7f0000000100), 0x80402, 0x0) 1m0.948746491s ago: executing program 0 (id=429): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r2 = openat$kvm(0x0, &(0x7f0000000000), 0x800600, 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$arm64(r4, &(0x7f0000000180)={0x0, &(0x7f0000000200)=[@hvc={0x32, 0x40, {0x80000000, [0xfffffffffffffde8, 0x3ff, 0x1, 0x200000000f, 0x800000b]}}], 0x40}, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x600800, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x10, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) (async) mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) (async) munmap(&(0x7f0000f7c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000) (async) r7 = openat$kvm(0x0, 0x0, 0x0, 0x0) r8 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r8, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x200000a, 0x4000010, 0xffffffffffffffff, 0x0) (async) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) (async) munmap(&(0x7f0000f7e000/0x4000)=nil, 0x4000) (async) r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x3) ioctl$KVM_ARM_VCPU_INIT(r11, 0x4020aeae, &(0x7f0000000000)={0x5, 0x18}) (async) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r11, 0x4018aee1, &(0x7f00000001c0)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000140)={0xc, 0xfff9, 0x1}}) (async) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000040)={0x7}) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) 54.991201039s ago: executing program 1 (id=430): r0 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000001c0)=[@featur1={0x1, 0xc}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r3, 0x4018aee1, &(0x7f0000000040)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000080)={0x3, 0x0, 0x1}}) (async) syz_kvm_vgic_v3_setup(r1, 0x2, 0x320) (async, rerun: 64) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async, rerun: 64) ioctl$KVM_RUN(r3, 0xae80, 0x0) 51.691548307s ago: executing program 0 (id=431): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0x0, &(0x7f0000000080), 0x44a400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r4, 0x20, &(0x7f0000000240)="37e68986ad644f5dc57bbc1ff382863b67f3eee57a32ec911d95f88f3dd8ea716e4a29cefbd440b2ecf83f57baf33b0c97182970a47ef45c954e42f2055384921830f6e273d2eb30", 0x0, 0x2a2019ac5ed2a1ef) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x31) r7 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r8 = openat$kvm(0x0, &(0x7f00000001c0), 0x40000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x27) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r9, r10, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000140)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r10, 0x4010aeac, &(0x7f0000000640)=@arm64_core={0x6030000000100012, &(0x7f0000000000)=0x300000000000}) r11 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r11, &(0x7f0000c00000/0x400000)=nil) r12 = openat$kvm(0x0, &(0x7f0000000040), 0x8c200, 0x0) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r13 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000100)={0x8, 0xffffffffffffffff}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r14, 0x4018aee1, &(0x7f0000000300)=@attr_arm64={0x0, 0x4, 0x1, 0x0}) r15 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) r16 = syz_kvm_add_vcpu$arm64(r15, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r16, 0x4010aeac, &(0x7f0000000100)=@arm64_core={0x603000000010002a, &(0x7f00000000c0)=0xc}) close(r3) r17 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ARM_VCPU_INIT(r17, 0x4020aeae, &(0x7f0000000100)={0x3, 0x18}) ioctl$KVM_SET_ONE_REG(r17, 0x4010aeac, &(0x7f00000000c0)=@arm64_sve={0x6080000000150377, 0x0}) 47.905021346s ago: executing program 1 (id=432): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x2002, 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$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f00000003c0)=[@mrs={0xbe, 0x18, {0x603000000013c520}}], 0x18}, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) r4 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x21) (async) r6 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r7, r8, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_vgic_v3_setup(r7, 0x1, 0x100) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r8, 0x4018aee1, &(0x7f00000000c0)=@attr_irq_timer={0x0, 0x1, 0x1, &(0x7f0000000000)=0x1b}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000200)=@arm64_core={0x603000000010003a, &(0x7f0000000000)=0xc0}) (async) r9 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000000)={0x48, 0xdddd1000}) ioctl$KVM_CREATE_VM(r9, 0x401c5820, 0x20000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) 22.800694994s ago: executing program 1 (id=433): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r3 = openat$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$arm64(r5, &(0x7f0000000080)={0x0, &(0x7f0000000380)=[@irq_setup={0x46, 0x18, {0x2, 0xb0}}, @svc={0x122, 0x40, {0x8400000a, [0x4, 0x9, 0x10000, 0x401, 0x7ffffffe]}}, @mrs={0xbe, 0x18, {0x603000000013c289}}, @msr={0x14, 0x20, {0x603000000013da28, 0x6b1c}}, @hvc={0x32, 0x40, {0x200, [0x9, 0x5, 0x5, 0x7, 0x9]}}, @code={0xa, 0x6c, {"00084038007008d5000008d5802e97d200c0b8f2410080d2420180d2830180d2e40080d2020000d4007008d5000000aa000028d5000440b8000008d5e0e580d200c0b8f2810080d2420080d2a30080d2a40080d2020000d4"}}, @irq_setup={0x46, 0x18, {0x1, 0xffffff81}}, @smc={0x1e, 0x40, {0x2020, [0xfffffffffffffff1, 0x9, 0xd356, 0x1, 0x7]}}, @code={0xa, 0x9c, {"a07091d20020b8f2c10180d2620180d2c30180d2440080d2020000d4008008d5007008d500f4a00e0004000ea0a39ad20000b8f2010180d2020080d2a30080d2a40080d2020000d4001589d20000b0f2210180d2c20180d2630080d2e40080d2020000d4202285d200e0b0f2e10080d2620080d2030180d2040080d2020000d400004093002cc01a"}}, @smc={0x1e, 0x40, {0x84000000, [0x3, 0x7, 0x4, 0xedcf, 0x13]}}], 0x270}, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) (async) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)=@arm64={0x0, 0x1, 0xf, '\x00', 0xfffffffffffff105}) ioctl$KVM_RUN(r6, 0xae80, 0x0) (async) r7 = syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x0, 0x200000000000001}}, @its_send_cmd={0xaa, 0x28, {0x4, 0x0, 0x2, 0xb}}], 0x50}, 0x0, 0x0) r8 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) (async) r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f00000002c0)=@arm64_core={0x6030000000100034, &(0x7f0000000280)=0x5}) (async) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) (async) r10 = syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil) (async) ioctl$KVM_CAP_ARM_INJECT_SERROR_ESR(r4, 0x4068aea3, &(0x7f0000000300)) r11 = syz_kvm_add_vcpu$arm64(r10, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffa000/0x4000)=nil, 0x0, 0x6, 0x2010, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r11, 0x4040aea0, &(0x7f0000000000)=@arm64={0x0, 0x1, 0xf, '\x00', 0xfffffffffffff105}) r12 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x22) r14 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r15 = ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) r16 = syz_kvm_setup_syzos_vm$arm64(r15, &(0x7f0000c00000/0x400000)=nil) r17 = syz_kvm_add_vcpu$arm64(r16, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r13, 0x4040ae79, &(0x7f00000001c0)={0x9289, 0x10000, 0x0, 0xffffffffffffffff, 0x4}) (async) syz_kvm_assert_reg(r17, 0x6, 0x8000) (async) syz_kvm_add_vcpu$arm64(r8, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x1}}], 0x28}, 0x0, 0x0) (async) syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) 20.840914281s ago: executing program 0 (id=434): r0 = openat$kvm(0x0, &(0x7f0000000100), 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x301802, 0x0) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r4 = mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r3, 0x300000a, 0x100010, 0xffffffffffffffff, 0x0) (async) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x280000b, 0x11, r7, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r8, 0x20, &(0x7f0000000080)="fb0149dd033be3ac2cc4a29ea6abf4e7454e37c4b85400005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa76c869d22627e700", 0x0, 0x29) (async) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r7, 0x0) (async) r9 = openat$kvm(0xffffff9c, &(0x7f0000000040), 0x1a17f2, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x3000003, 0x28031, 0xffffffffffffffff, 0x0) r10 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) (async) r12 = eventfd2(0x8, 0x80800) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000000000)={0x8000, 0x0, 0x1, r12, 0x3}) (async) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)=@arm64_sys={0xf0780000002e2172, 0x0}) (async) ioctl$KVM_CREATE_VM(r9, 0x401c5820, 0x20000001) (async, rerun: 32) r13 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r15 = ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR_vcpu(0xffffffffffffffff, 0x4018aee2, &(0x7f00000000c0)=@attr_pvtime_ipa={0x0, 0x2, 0x0, 0xffffffffffffffff}) (async) syz_kvm_setup_syzos_vm$arm64(r15, &(0x7f0000c00000/0x400000)=nil) (async) ioctl$KVM_CREATE_DEVICE(r15, 0xc018aec0, &(0x7f00000000c0)={0x1}) (async, rerun: 64) r16 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) (rerun: 64) syz_kvm_setup_syzos_vm$arm64(r16, &(0x7f0000c00000/0x400000)=nil) (async) ioctl$KVM_CLEAR_DIRTY_LOG(r16, 0xc018aec0, &(0x7f0000000000)={0x1, 0x300, 0x340, 0x0}) (async) syz_memcpy_off$KVM_EXIT_HYPERCALL(r4, 0x20, &(0x7f0000000000)="e65bf643e6e1a3ffc871fcc8064f26b4d9f94b6f1c007b21a70a135486580143226c0ead9a1620b6709fafba2af0234040f1205d4ba415e5d4913910b8364e5f73ea2fc43ac1ebfc", 0x0, 0x48) 15.16018652s ago: executing program 1 (id=435): mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x4019032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_GET_STATS_FD_vm(r1, 0xaece) close(r2) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) 12.467906124s ago: executing program 0 (id=436): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x28) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r1, 0x4068aea3, &(0x7f0000000280)={0xdf, 0x0, 0x2000}) ioctl$KVM_RESET_DIRTY_RINGS(r1, 0xaec7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x20080, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x3, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x1ff, 0x1, 0x2, r4, 0x3}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x28) r6 = eventfd2(0x0, 0x80000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000001340)={0x0, 0x0, 0x0, r6, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000140)={0x203, 0x0, 0x2, r6, 0xf}) 8.374636516s ago: executing program 1 (id=437): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xf, 0x5c1fd1b6565d2f2, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x76d107, 0x0) r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000000)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR_vcpu(r4, 0x4018aee2, &(0x7f0000000140)=@attr_irq_timer={0x0, 0x1, 0x1, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x8800, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r10, 0x4018aee2, &(0x7f0000000100)=@attr_arm64={0x0, 0x0, 0x5, 0x0}) r11 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x1) r12 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r12, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x1, 0x1}}], 0x28}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r11, 0x4, 0x220) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000180)={0x8}) r13 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r15 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) r16 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x280000b, 0x11, r15, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r16, 0x20, &(0x7f0000000080)="fb0149dd033be3ac2cc4a29ea6abf4e7454e37c4b85400005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa76c869d22627e700", 0x0, 0x29) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r15, 0x0) eventfd2(0x0, 0x0) 4.599796194s ago: executing program 0 (id=438): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x121201, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x1a) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0xd) syz_kvm_vgic_v3_setup(r2, 0x1, 0x1a0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x32) r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000bfd000/0x400000)=nil) openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x4) r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f00000000c0)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_ARM_VCPU_INIT(r8, 0x4020aeae, 0xfffffffffffffffe) r9 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000b80)={0x0, &(0x7f00000009c0)=[@hvc={0x32, 0x40, {0xc4000004, [0x4, 0xfffffffffffffffa, 0x8000000000000000, 0x427f, 0x400003]}}], 0x40}, &(0x7f0000000bc0)=[@featur1={0x1, 0x4}], 0x1) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r10, 0x4020940d, 0xfffffffffffff4c2) ioctl$KVM_RUN(r9, 0xae80, 0x0) 0s ago: executing program 1 (id=439): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x28) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r1, 0x4068aea3, &(0x7f0000000280)={0xdf, 0x0, 0x2000}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x10004, 0x0, &(0x7f0000c82000/0x4000)=nil}) r2 = eventfd2(0x0, 0x80001) write$eventfd(r2, &(0x7f0000000040)=0x7, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xd, 0x2, 0x1, r2, 0x4}) kernel console output (not intermixed with test programs): [ 396.628948][ T3156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 440.733092][ T3156] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:40151' (ED25519) to the list of known hosts. [ 603.433486][ T25] audit: type=1400 audit(602.640:60): avc: denied { name_bind } for pid=3328 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 [ 604.351657][ T25] audit: type=1400 audit(603.560:61): avc: denied { execute } for pid=3329 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 [ 604.378622][ T25] audit: type=1400 audit(603.580:62): avc: denied { execute_no_trans } for pid=3329 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 [ 623.989960][ T25] audit: type=1400 audit(623.200:63): avc: denied { mounton } for pid=3329 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 [ 624.014336][ T25] audit: type=1400 audit(623.220:64): avc: denied { mount } for pid=3329 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 [ 624.098661][ T3329] cgroup: Unknown subsys name 'net' [ 624.144381][ T25] audit: type=1400 audit(623.350:65): avc: denied { unmount } for pid=3329 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 624.531212][ T3329] cgroup: Unknown subsys name 'cpuset' [ 624.633768][ T3329] cgroup: Unknown subsys name 'rlimit' [ 625.542551][ T25] audit: type=1400 audit(624.750:66): avc: denied { setattr } for pid=3329 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 [ 625.561822][ T25] audit: type=1400 audit(624.770:67): avc: denied { mounton } for pid=3329 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 [ 625.591592][ T25] audit: type=1400 audit(624.800:68): avc: denied { mount } for pid=3329 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 [ 626.771387][ T3332] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 626.791995][ T25] audit: type=1400 audit(626.000:69): avc: denied { relabelto } for pid=3332 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" [ 626.819246][ T25] audit: type=1400 audit(626.020:70): avc: denied { write } for pid=3332 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 [ 627.004160][ T25] audit: type=1400 audit(626.210:71): avc: denied { read } for pid=3329 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" [ 627.021923][ T25] audit: type=1400 audit(626.230:72): avc: denied { open } for pid=3329 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" [ 627.069926][ T3329] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 677.685756][ T25] audit: type=1400 audit(676.860:73): avc: denied { execmem } for pid=3333 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 682.333935][ T25] audit: type=1400 audit(681.540:74): avc: denied { read } for pid=3335 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 682.368118][ T25] audit: type=1400 audit(681.560:75): avc: denied { open } for pid=3335 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 [ 682.443375][ T25] audit: type=1400 audit(681.650:76): avc: denied { mounton } for pid=3335 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 [ 682.703506][ T25] audit: type=1400 audit(681.910:77): avc: denied { module_request } for pid=3335 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 682.731603][ T25] audit: type=1400 audit(681.940:78): avc: denied { module_request } for pid=3336 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 683.817856][ T25] audit: type=1400 audit(683.020:79): avc: denied { sys_module } for pid=3336 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 712.088883][ T3336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 712.668886][ T3336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 713.113959][ T3335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 713.387871][ T3335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 725.011989][ T3336] hsr_slave_0: entered promiscuous mode [ 725.041597][ T3336] hsr_slave_1: entered promiscuous mode [ 725.767532][ T3335] hsr_slave_0: entered promiscuous mode [ 725.799695][ T3335] hsr_slave_1: entered promiscuous mode [ 725.829927][ T3335] debugfs: 'hsr0' already exists in 'hsr' [ 725.846956][ T3335] Cannot create hsr debugfs directory [ 731.337541][ T25] audit: type=1400 audit(730.540:80): avc: denied { create } for pid=3336 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 731.388239][ T25] audit: type=1400 audit(730.590:81): avc: denied { write } for pid=3336 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 731.460690][ T25] audit: type=1400 audit(730.630:82): avc: denied { read } for pid=3336 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 731.573982][ T3336] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 731.971021][ T3336] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 732.332078][ T3336] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 732.681743][ T3336] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 735.308931][ T3335] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 735.551119][ T3335] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 735.823326][ T3335] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 736.081945][ T3335] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 751.821385][ T3336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 753.709013][ T3335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 809.203811][ T3336] veth0_vlan: entered promiscuous mode [ 809.728898][ T3336] veth1_vlan: entered promiscuous mode [ 811.729606][ T3335] veth0_vlan: entered promiscuous mode [ 811.968962][ T3336] veth0_macvtap: entered promiscuous mode [ 812.403940][ T3336] veth1_macvtap: entered promiscuous mode [ 812.570065][ T3335] veth1_vlan: entered promiscuous mode [ 814.734616][ T3358] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 814.841658][ T3358] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 814.859020][ T3358] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 814.872322][ T3358] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.613452][ T3335] veth0_macvtap: entered promiscuous mode [ 816.112901][ T3335] veth1_macvtap: entered promiscuous mode [ 817.691639][ T25] audit: type=1400 audit(816.860:83): avc: denied { mount } for pid=3336 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 [ 817.937556][ T25] audit: type=1400 audit(817.070:84): avc: denied { mounton } for pid=3336 comm="syz-executor" path="/syzkaller.TD7Csd/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 [ 818.117178][ T25] audit: type=1400 audit(817.310:85): avc: denied { mount } for pid=3336 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 [ 818.694215][ T25] audit: type=1400 audit(817.900:86): avc: denied { mounton } for pid=3336 comm="syz-executor" path="/syzkaller.TD7Csd/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 [ 818.902082][ T25] audit: type=1400 audit(818.110:87): avc: denied { mounton } for pid=3336 comm="syz-executor" path="/syzkaller.TD7Csd/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3798 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 819.378879][ T3430] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 819.386654][ T3430] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 819.476373][ T3430] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 819.481588][ T3430] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 819.858868][ T25] audit: type=1400 audit(819.060:88): avc: denied { unmount } for pid=3336 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 820.129254][ T25] audit: type=1400 audit(819.340:89): avc: denied { mounton } for pid=3336 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 [ 820.286417][ T25] audit: type=1400 audit(819.400:90): avc: denied { mount } for pid=3336 comm="syz-executor" name="/" dev="gadgetfs" ino=3807 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 820.882211][ T25] audit: type=1400 audit(820.090:91): avc: denied { mount } for pid=3336 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 [ 821.041986][ T25] audit: type=1400 audit(820.250:92): avc: denied { mounton } for pid=3336 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 [ 822.981016][ T3336] 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. [ 824.368560][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 824.387093][ T25] audit: type=1400 audit(823.540:94): avc: denied { read write } for pid=3336 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 [ 824.455971][ T25] audit: type=1400 audit(823.610:95): avc: denied { open } for pid=3336 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 [ 824.534658][ T25] audit: type=1400 audit(823.650:96): avc: denied { ioctl } for pid=3336 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 [ 835.856938][ T25] audit: type=1400 audit(835.060:97): avc: denied { read } for pid=3493 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 [ 835.916123][ T25] audit: type=1400 audit(835.090:98): avc: denied { open } for pid=3493 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 [ 836.052349][ T25] audit: type=1400 audit(835.260:99): avc: denied { ioctl } for pid=3493 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 [ 842.712550][ T3500] KVM: debugfs: duplicate directory 3500-9 [ 850.432728][ T25] audit: type=1400 audit(849.640:100): avc: denied { execute } for pid=3502 comm="syz.1.3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=4026 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 861.413348][ T25] audit: type=1400 audit(860.580:101): avc: denied { write } for pid=3511 comm="syz.1.5" 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 [ 871.187255][ T25] audit: type=1400 audit(870.370:102): avc: denied { map } for pid=3520 comm="syz.1.8" 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 [ 905.073657][ T25] audit: type=1400 audit(904.260:103): avc: denied { append } for pid=3542 comm="syz.1.16" 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 [ 985.841524][ T25] audit: type=1400 audit(985.050:104): avc: denied { setattr } for pid=3589 comm="syz.0.33" 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 [ 1052.331281][ T25] audit: type=1400 audit(1051.530:105): avc: denied { ioctl } for pid=3633 comm="syz.0.48" path="net:[4026532629]" dev="nsfs" ino=4026532629 ioctlcmd=0xb707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1524.953599][ T3946] KVM: debugfs: duplicate directory 3946-11 [ 1695.481691][ T4048] kvm [4048]: Failed to find VMA for hva 0x21016000 [ 2153.202804][ T4339] kvm [4339]: Failed to find VMA for hva 0x20c01000 [ 2153.249214][ T4338] kvm [4338]: Failed to find VMA for hva 0x20c01000 [ 2278.664593][ T4416] kvm [4416]: Failed to find VMA for hva 0x20dc8000 [ 2535.222031][ T25] audit: type=1400 audit(2534.420:106): avc: denied { execute } for pid=4590 comm="syz.0.336" 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 [ 2691.293277][ T4691] kvm [4691]: Failed to find VMA for hva 0x21016000 [ 2691.367627][ T4692] kvm [4692]: Failed to find VMA for hva 0x21016000 [ 2914.680022][ T4831] kvm [4831]: Failed to find VMA for hva 0x21016000 [ 3027.898464][ T4891] kvm [4891]: Failed to find VMA for hva 0x20c01000 [ 3096.712346][ T4940] ================================================================== [ 3096.712941][ T4940] BUG: KASAN: invalid-access in __kvm_pgtable_walk+0x8e4/0xa68 [ 3096.714678][ T4940] Read of size 8 at addr 37f000001fa60000 by task syz.0.438/4940 [ 3096.714940][ T4940] Pointer tag: [37], memory tag: [fe] [ 3096.715057][ T4940] [ 3096.716061][ T4940] CPU: 0 UID: 0 PID: 4940 Comm: syz.0.438 Not tainted syzkaller #0 PREEMPT [ 3096.716602][ T4940] Hardware name: linux,dummy-virt (DT) [ 3096.717035][ T4940] Call trace: [ 3096.717424][ T4940] show_stack+0x2c/0x3c (C) [ 3096.717999][ T4940] __dump_stack+0x30/0x40 [ 3096.718271][ T4940] dump_stack_lvl+0xd8/0x12c [ 3096.718478][ T4940] print_address_description+0xac/0x288 [ 3096.718728][ T4940] print_report+0x84/0xa0 [ 3096.718994][ T4940] kasan_report+0xb0/0x110 [ 3096.719214][ T4940] kasan_tag_mismatch+0x28/0x3c [ 3096.719449][ T4940] __hwasan_tag_mismatch+0x30/0x60 [ 3096.719721][ T4940] __kvm_pgtable_walk+0x8e4/0xa68 [ 3096.719978][ T4940] kvm_pgtable_walk+0x294/0x468 [ 3096.720233][ T4940] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 3096.720513][ T4940] kvm_free_stage2_pgd+0x198/0x28c [ 3096.720766][ T4940] kvm_uninit_stage2_mmu+0x20/0x38 [ 3096.721013][ T4940] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 3096.721297][ T4940] kvm_mmu_notifier_release+0x48/0xa8 [ 3096.721553][ T4940] mmu_notifier_unregister+0x128/0x42c [ 3096.721793][ T4940] kvm_put_kvm+0x6a0/0xfa8 [ 3096.721976][ T4940] kvm_vm_release+0x58/0x78 [ 3096.722216][ T4940] __fput+0x4ac/0x980 [ 3096.722419][ T4940] ____fput+0x20/0x58 [ 3096.722608][ T4940] task_work_run+0x1bc/0x254 [ 3096.722830][ T4940] do_notify_resume+0x1bc/0x270 [ 3096.723067][ T4940] el0_svc+0xb8/0x164 [ 3096.723323][ T4940] el0t_64_sync_handler+0x84/0x12c [ 3096.723555][ T4940] el0t_64_sync+0x198/0x19c [ 3096.724028][ T4940] [ 3096.724207][ T4940] The buggy address belongs to the physical page: [ 3096.725285][ T4940] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5fa60 [ 3096.725649][ T4940] flags: 0x1fff20000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xc8) [ 3096.726808][ T4940] raw: 01fff20000000000 ffffc1ffc07f01c8 ffffc1ffc07eeb08 0000000000000000 [ 3096.727046][ T4940] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 3096.727264][ T4940] page dumped because: kasan: bad access detected [ 3096.727405][ T4940] [ 3096.727496][ T4940] Memory state around the buggy address: [ 3096.727838][ T4940] fff000001fa5fe00: 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 [ 3096.728024][ T4940] fff000001fa5ff00: 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 [ 3096.728214][ T4940] >fff000001fa60000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 3096.728353][ T4940] ^ [ 3096.728586][ T4940] fff000001fa60100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 3096.728748][ T4940] fff000001fa60200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 3096.728939][ T4940] ================================================================== [ 3097.014573][ T4940] Disabling lock debugging due to kernel taint [ 3097.019405][ T4940] BUG: Bad page state in process syz.0.438 pfn:5931b [ 3097.037045][ T4940] page: refcount:0 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x5931b [ 3097.049374][ T4940] flags: 0x1ffe44200000014(referenced|dirty|node=0|zone=0|lastcpupid=0x7ff|kasantag=0x91) [ 3097.089764][ T4940] raw: 01ffe44200000014 0000000000000000 dead000000000122 0000000000000000 [ 3097.096350][ T4940] raw: 0000000000000000 0000000000000000 0000000000000002 0000000000000000 [ 3097.107003][ T4940] page dumped because: nonzero mapcount [ 3097.118701][ T4940] Modules linked in: [ 3097.129237][ T4940] CPU: 0 UID: 0 PID: 4940 Comm: syz.0.438 Tainted: G B syzkaller #0 PREEMPT [ 3097.129704][ T4940] Tainted: [B]=BAD_PAGE [ 3097.129794][ T4940] Hardware name: linux,dummy-virt (DT) [ 3097.129890][ T4940] Call trace: [ 3097.130026][ T4940] show_stack+0x2c/0x3c (C) [ 3097.130399][ T4940] __dump_stack+0x30/0x40 [ 3097.130586][ T4940] dump_stack_lvl+0xd8/0x12c [ 3097.130763][ T4940] dump_stack+0x1c/0x28 [ 3097.130967][ T4940] bad_page+0x17c/0x19c [ 3097.131224][ T4940] __free_frozen_pages+0xecc/0xf24 [ 3097.131458][ T4940] free_frozen_pages+0x14/0x20 [ 3097.131672][ T4940] __folio_put+0x314/0x434 [ 3097.131864][ T4940] kvm_s2_put_page+0x2cc/0x3a0 [ 3097.132122][ T4940] stage2_free_walker+0xdc/0x264 [ 3097.132411][ T4940] __kvm_pgtable_walk+0x4a8/0xa68 [ 3097.132665][ T4940] __kvm_pgtable_walk+0x600/0xa68 [ 3097.132915][ T4940] __kvm_pgtable_walk+0x600/0xa68 [ 3097.133180][ T4940] kvm_pgtable_walk+0x294/0x468 [ 3097.133458][ T4940] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 3097.133724][ T4940] kvm_free_stage2_pgd+0x198/0x28c [ 3097.133966][ T4940] kvm_uninit_stage2_mmu+0x20/0x38 [ 3097.134220][ T4940] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 3097.134494][ T4940] kvm_mmu_notifier_release+0x48/0xa8 [ 3097.134739][ T4940] mmu_notifier_unregister+0x128/0x42c [ 3097.135007][ T4940] kvm_put_kvm+0x6a0/0xfa8 [ 3097.135206][ T4940] kvm_vm_release+0x58/0x78 [ 3097.135446][ T4940] __fput+0x4ac/0x980 [ 3097.135627][ T4940] ____fput+0x20/0x58 [ 3097.135804][ T4940] task_work_run+0x1bc/0x254 [ 3097.136000][ T4940] do_notify_resume+0x1bc/0x270 [ 3097.136227][ T4940] el0_svc+0xb8/0x164 [ 3097.136463][ T4940] el0t_64_sync_handler+0x84/0x12c [ 3097.136682][ T4940] el0t_64_sync+0x198/0x19c [ 3097.277303][ T4940] page: refcount:0 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x5931b [ 3097.307850][ T4940] flags: 0x1ffe44200000014(referenced|dirty|node=0|zone=0|lastcpupid=0x7ff|kasantag=0x91) [ 3097.323720][ T4940] raw: 01ffe44200000014 0000000000000000 dead000000000122 0000000000000000 [ 3097.347250][ T4940] raw: 0000000000000000 0000000000000000 0000000000000002 0000000000000000 [ 3097.374671][ T4940] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 3097.384872][ T4940] ------------[ cut here ]------------ [ 3097.385095][ T4940] kernel BUG at ./include/linux/mm.h:1036! [ 3097.385982][ T4940] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 3097.391490][ T4940] Modules linked in: [ 3097.392554][ T4940] CPU: 0 UID: 0 PID: 4940 Comm: syz.0.438 Tainted: G B syzkaller #0 PREEMPT [ 3097.393996][ T4940] Tainted: [B]=BAD_PAGE [ 3097.394672][ T4940] Hardware name: linux,dummy-virt (DT) [ 3097.395696][ T4940] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 3097.396919][ T4940] pc : kvm_s2_put_page+0x374/0x3a0 [ 3097.397906][ T4940] lr : kvm_s2_put_page+0x374/0x3a0 [ 3097.398887][ T4940] sp : ffff80008ede7630 [ 3097.399575][ T4940] x29: ffff80008ede7630 x28: fff000001931b020 x27: fff000001931b020 [ 3097.401099][ T4940] x26: 00000000000000ff x25: ffff800087396000 x24: ffffc1ffc0000000 [ 3097.402397][ T4940] x23: ffffc1ffc064c6c8 x22: 0000000000000000 x21: ffffc1ffc064c6f4 [ 3097.403661][ T4940] x20: 0000000000000000 x19: ffffc1ffc064c6c0 x18: 00000000a030b509 [ 3097.404959][ T4940] x17: 0000000003d574a8 x16: 00000000a0309961 x15: 00000000cf609c0d [ 3097.406241][ T4940] x14: 0000000000000000 x13: fff000001e3a3b08 x12: 0000000000000001 [ 3097.407518][ T4940] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 571702d6bc056e00 [ 3097.408876][ T4940] x8 : 571702d6bc056e00 x7 : 0000000000000400 x6 : ffff80008048ab34 [ 3097.410135][ T4940] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008074aff8 [ 3097.411395][ T4940] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000003e [ 3097.412753][ T4940] Call trace: [ 3097.413436][ T4940] kvm_s2_put_page+0x374/0x3a0 (P) [ 3097.414399][ T4940] stage2_free_walker+0xdc/0x264 [ 3097.415338][ T4940] __kvm_pgtable_walk+0x4a8/0xa68 [ 3097.416251][ T4940] __kvm_pgtable_walk+0x600/0xa68 [ 3097.417183][ T4940] __kvm_pgtable_walk+0x600/0xa68 [ 3097.418100][ T4940] kvm_pgtable_walk+0x294/0x468 [ 3097.418992][ T4940] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 3097.420017][ T4940] kvm_free_stage2_pgd+0x198/0x28c [ 3097.420952][ T4940] kvm_uninit_stage2_mmu+0x20/0x38 [ 3097.421855][ T4940] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 3097.422830][ T4940] kvm_mmu_notifier_release+0x48/0xa8 [ 3097.423776][ T4940] mmu_notifier_unregister+0x128/0x42c [ 3097.424768][ T4940] kvm_put_kvm+0x6a0/0xfa8 [ 3097.425537][ T4940] kvm_vm_release+0x58/0x78 [ 3097.426355][ T4940] __fput+0x4ac/0x980 [ 3097.427132][ T4940] ____fput+0x20/0x58 [ 3097.427953][ T4940] task_work_run+0x1bc/0x254 [ 3097.428772][ T4940] do_notify_resume+0x1bc/0x270 [ 3097.429612][ T4940] el0_svc+0xb8/0x164 [ 3097.430389][ T4940] el0t_64_sync_handler+0x84/0x12c [ 3097.431334][ T4940] el0t_64_sync+0x198/0x19c [ 3097.432663][ T4940] Code: 900377c1 910e9421 aa1303e0 97f9c9f2 (d4210000) [ 3097.434479][ T4940] ---[ end trace 0000000000000000 ]--- [ 3097.436060][ T4940] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 3097.437993][ T4940] Kernel Offset: disabled [ 3097.438705][ T4940] CPU features: 0x000000,0001a300,5f7c67c1,057ffe1f [ 3097.439806][ T4940] Memory Limit: none [ 3097.441396][ T4940] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:48:16 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=21f000000d9b9d80 X09=0000000000000000 X10=0000000000ff0100 X11=00000000000000fe X12=0000000000000002 X13=0000000000000002 X14=0000000000000000 X15=0000000000000134 X16=0000000000000021 X17=0000000000000000 X18=00000000019f2000 X19=efff800000000000 X20=e8f000000dcb4880 X21=d5ff80008c4bb018 X22=0000000000000002 X23=e8f000000dcb497c X24=00000000000000e8 X25=e8f000000dcb4ac8 X26=e8f000000dcb48c8 X27=00000000000000e8 X28=00000000000000e8 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=0000000000000073:0000aaaac5bd13c0 Z07=0000000000000074:0000aaaac5bce600 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=0000ffffd743d630:0000ffffd743d630 Z17=ffffff80ffffffd8:0000ffffd743d600 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