last executing test programs: 40.864223248s ago: executing program 1 (id=209): 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) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000040)=@arm64_fw={0x6030000000160006, &(0x7f0000000000)=0x8}) r4 = openat$kvm(0x0, &(0x7f0000000080), 0x280, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) munmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) r6 = ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r6, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x40086602, 0x110e22ffff) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x6, 0x8032, 0xffffffffffffffff, 0x0) r7 = eventfd2(0xfffffffa, 0x80001) write$eventfd(r7, &(0x7f0000000200)=0x8, 0x8) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3116035d7513e9a000200018000", 0x0, 0x43) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0x40086602, 0x20000000) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x280000b, 0x11, r11, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r11, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x341302, 0x0) r12 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x28) r13 = syz_kvm_setup_syzos_vm$arm64(r12, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r13, &(0x7f0000000540)={0x0, 0x0}, 0x0, 0x0) 35.309404245s ago: executing program 0 (id=210): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x8, 0xffffffffffffffff}) close(r1) close(r2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)=@arm64_sys={0x603000000013c031, &(0x7f0000000000)=0x8}) 29.833279115s ago: executing program 1 (id=211): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x3, 0x6, 0xdddd0000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r1 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000600)={0x0, &(0x7f0000000040)=[@eret={0xe6, 0x18, 0x20000000000000}, @svc={0x122, 0x40, {0x6000000, [0x800, 0xfff, 0x2, 0x7, 0x1]}}, @eret={0xe6, 0x18}, @uexit={0x0, 0x18, 0x7}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0xffe4, 0x9, 0x6}}, @irq_setup={0x46, 0x18, {0x3, 0xed}}, @its_setup={0x82, 0x28, {0x0, 0x1, 0x52}}, @msr={0x14, 0x20, {0x603000000013c4f1, 0x81}}, @code={0xa, 0x6c, {"007008d5007008d5008080480000601e0000389ee00f97d200c0b0f2810180d2820180d2e30180d2840080d2020000d4008008d5c0068cd20020b0f2410180d2220080d2e30180d2a40180d2020000d4007008d5000008d5"}}, @svc={0x122, 0x40, {0xc4000014, [0x5, 0x80, 0x92, 0xf70, 0x9]}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x1400, 0x8000000000000000, 0x8}}, @its_setup={0x82, 0x28, {0x3, 0x1, 0x3a7}}, @svc={0x122, 0x40, {0x8400000c, [0x8000000000000001, 0x1, 0x800, 0x59, 0x80]}}, @uexit={0x0, 0x18, 0x1}, @code={0xa, 0x84, {"e05083d20000b0f2210080d2e20180d2830080d2a40180d2020000d40004202e000008d5007008d5002c000e000400b8006a9fd200e0b0f2410080d2020180d2830180d2a40180d2020000d4c09f90d20000b0f2a10080d2420180d2830080d2c40080d2020000d4007008d50090800f"}}, @irq_setup={0x46, 0x18, {0x1, 0x39}}, @uexit={0x0, 0x18, 0xf23}, @msr={0x14, 0x20, {0x603000000013df73, 0x9}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x10040, 0x4, 0x2}}, @irq_setup={0x46, 0x18, {0x4, 0x90}}, @irq_setup={0x46, 0x18, {0x4, 0x17b}}, @its_setup={0x82, 0x28, {0x0, 0x3, 0x21e}}, @code={0xa, 0x6c, {"0098a10e0000431e0054002f0004002fa0bd86d200a0b0f2810180d2820080d2830180d2840180d2020000d4000008d5007008d5a0e391d20040b0f2a10080d2420180d2230180d2040080d2020000d40048217e000008d5"}}, @svc={0x122, 0x40, {0x84000052, [0x59, 0x6f, 0x2, 0x5, 0x9]}}, @mrs={0xbe, 0x18, {0x603000000013e71a}}, @msr={0x14, 0x20, {0x603000000013c02d, 0x2}}, @mrs={0xbe, 0x18, {0x603000000013f600}}, @its_setup={0x82, 0x28, {0x3, 0x4, 0x353}}, @eret={0xe6, 0x18, 0xed2}, @mrs={0xbe, 0x18, {0x603000000013def0}}, @code={0xa, 0x9c, {"208095d20040b0f2810080d2e20180d2630080d2440080d2020000d4007008d5008008d5000008d5007008d560ec81d20060b8f2e10180d2020080d2630180d2c40180d2020000d4000000fa0080804800d381d200c0b0f2410180d2c20180d2e30080d2040180d2020000d480c69dd20060b8f2410080d2a20080d2e30180d2040080d2020000d4"}}], 0x5c0}, &(0x7f0000000640)=[@featur1={0x1, 0x87}], 0x1) r2 = syz_kvm_setup_syzos_vm$arm64(r0, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000cc0)={0x0, &(0x7f0000000680)=[@hvc={0x32, 0x40, {0x86000001, [0x7, 0xd, 0x40, 0x7fff, 0x2]}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x100, 0xffffffffffffff81, 0x4}}, @svc={0x122, 0x40, {0x8, [0x6, 0xfffffffffffffffb, 0xfffffffffffffff7, 0xc, 0x4]}}, @svc={0x122, 0x40, {0xc400000d, [0x4, 0x3, 0xd67d, 0x2, 0x80000001]}}, @svc={0x122, 0x40, {0x32000000, [0x5, 0x3ff, 0x34b, 0x10001, 0x10000]}}, @smc={0x1e, 0x40, {0x84000008, [0x0, 0x7, 0x6, 0x6, 0x3]}}, @its_setup={0x82, 0x28, {0x1, 0x0, 0x2a9}}, @its_send_cmd={0xaa, 0x28, {0xf, 0x0, 0x3, 0x3, 0x9000000, 0x2, 0x3}}, @code={0xa, 0xb4, {"000028d5e00300aa40ef80d20000b0f2410180d2620180d2e30180d2640080d2020000d4007008d50074002f805a98d200c0b8f2010180d2620080d2a30180d2640080d2020000d4000028d5e09f97d200e0b0f2c10080d2620080d2c30180d2240080d2020000d4006485d20020b8f2410080d2020180d2030180d2240180d2020000d4a0d18ed200e0b8f2010080d2420080d2030180d2440080d2020000d4"}}, @mrs={0xbe, 0x18, {0x603000000013de95}}, @eret={0xe6, 0x18, 0x7fff}, @mrs={0xbe, 0x18, {0x603000000013e0e2}}, @eret={0xe6, 0x18, 0x9}, @svc={0x122, 0x40, {0x4, [0x2, 0x249, 0x5, 0x2336]}}, @its_setup={0x82, 0x28, {0x4, 0x4, 0x1b8}}, @code={0xa, 0x84, {"007008d5007008d5405092d200c0b8f2c10080d2a20180d2230080d2c40080d2020000d40080c0c8608299d200a0b8f2e10080d2620080d2e30180d2640180d2020000d4003c205e007008d5801991d20000b0f2610080d2620180d2e30180d2640180d2020000d4000000fa00000094"}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x0, 0x2, 0x2, 0x3, 0x4, 0x1}}, @eret={0xe6, 0x18, 0x5}, @smc={0x1e, 0x40, {0x84000010, [0xa153, 0x4, 0x5, 0x2, 0x4]}}, @its_send_cmd={0xaa, 0x28, {0xc, 0x0, 0x0, 0x6, 0x7, 0xc, 0x4}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80a0000, 0x400, 0x6, 0x1}}, @mrs={0xbe, 0x18, {0x603000000013deef}}, @smc={0x1e, 0x40, {0xffff, [0x1, 0xbce, 0x0, 0xc, 0xb4]}}, @eret={0xe6, 0x18, 0x2}, @code={0xa, 0x84, {"008008d500000018008008d5a0178ed20000b0f2610080d2820080d2230180d2640180d2020000d4000028d5c0cf82d20040b8f2c10180d2820080d2c30180d2e40080d2020000d4007008d50000009c60b181d20000b8f2610180d2a20080d2e30080d2040180d2020000d4007008d5"}}, @svc={0x122, 0x40, {0xa566344e283372c3, [0x7fffffffffffffff, 0x3, 0x6, 0x7, 0xc]}}, @uexit={0x0, 0x18, 0x10}, @code={0xa, 0x54, {"000028d5007008d5e0039fd6007008d5a0a19fd20060b8f2010080d2a20180d2a30080d2840080d2020000d4007008d500d0005f0008607c007008d5008c205e"}}], 0x638}, &(0x7f0000000d00), 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000d40)={0x10000, 0x4851}) ioctl$KVM_HAS_DEVICE_ATTR_vcpu(r1, 0x4018aee3, &(0x7f0000000dc0)=@attr_set_pmu={0x0, 0x0, 0x3, &(0x7f0000000d80)=0x5e}) r4 = ioctl$KVM_GET_STATS_FD_cpu(r1, 0xaece) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000e00)={0x8, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000e80)=@arm64_extra={0x603000000013c022, &(0x7f0000000e40)=0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000ec0)={0x101ff, 0x5, 0x4000, 0x1000, &(0x7f0000c4f000/0x1000)=nil}) close(r5) r6 = syz_kvm_setup_syzos_vm$arm64(r0, &(0x7f0000be7000/0x400000)=nil) r7 = syz_kvm_add_vcpu$arm64(r6, &(0x7f0000001280)={0x0, &(0x7f0000000f00)=[@code={0xa, 0xe4, {"608f8fd20020b0f2410080d2820080d2230080d2c40180d2020000d4202e9dd20040b8f2210080d2c20180d2a30080d2e40180d2020000d400f69ad20060b0f2e10180d2020080d2c30180d2240180d2020000d400fc40d3c05c8cd20080b0f2410180d2e20080d2830080d2640180d2020000d4806596d200a0b8f2810080d2820080d2c30180d2040080d2020000d4603091d200e0b8f2810180d2020080d2e30180d2c40080d2020000d400a0000f00b8a10e409c81d200a0b0f2610180d2620080d2e30080d2e40080d2020000d4"}}, @irq_setup={0x46, 0x18, {0x2, 0x12a}}, @smc={0x1e, 0x40, {0x84000051, [0x6d, 0x9, 0x5e9, 0x38d, 0xffffffffffffffff]}}, @mrs={0xbe, 0x18, {0x6030000000138035}}, @svc={0x122, 0x40, {0x400, [0xffffffffffffffe8, 0x4, 0x4, 0x0, 0xffff]}}, @msr={0x14, 0x20, {0x603000000013e288, 0x10000}}, @svc={0x122, 0x40, {0xc4000007, [0x2, 0x7, 0x7f, 0x7fff, 0x2]}}, @uexit={0x0, 0x18, 0x6}, @its_setup={0x82, 0x28, {0x1, 0x2, 0x313}}, @eret={0xe6, 0x18, 0x100}, @mrs={0xbe, 0x18, {0x603000000013df74}}, @code={0xa, 0x6c, {"c04d8fd20020b8f2410080d2420180d2830080d2240080d2020000d4000028d5007008d50030005ee07296d20080b8f2210080d2e20080d2230180d2640080d2020000d4000400b8007008d5008008d5000028d5007008d5"}}, @eret={0xe6, 0x18}, @msr={0x14, 0x20, {0x603000000013da20, 0xfff}}, @eret={0xe6, 0x18, 0x5}, @msr={0x14, 0x20, {0x603000000013c006, 0xfffffffffffff800}}, @mrs={0xbe, 0x18, {0x603000000013df75}}], 0x358}, &(0x7f00000012c0)=[@featur2], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_vgic_v3_setup(r4, 0x2, 0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000001300)=0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001340)={0xffff1000, 0x113000}) close(r5) ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040aed5, &(0x7f0000001380)={0x5000, 0x104000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000013c0)={0x1, 0x105000, 0x1}) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000001400)) r8 = eventfd2(0x3, 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000001440)={r8, 0x3fb, 0x0, r4}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x65e5) r9 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x36) ioctl$KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE(r9, 0x4068aea3, &(0x7f0000001480)={0xe4, 0x0, 0x5}) ioctl$KVM_ARM_VCPU_INIT(r3, 0x4020aeae, &(0x7f0000001500)={0x2, 0x10}) ioctl$KVM_ARM_VCPU_INIT(r4, 0x4020aeae, &(0x7f0000001540)={0x4, 0x10}) 28.657002993s ago: executing program 0 (id=212): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_CREATE_VM(r1, 0xae03, 0xbb) 23.984039356s ago: executing program 1 (id=213): openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x4019032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 22.618044961s ago: executing program 0 (id=214): munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x2010, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) munmap(&(0x7f0000f7c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000) r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x0, 0x3000, 0x2000, &(0x7f0000d9d000/0x2000)=nil}) r2 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r2, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x2000007, 0x30d2a4fbfbea96b8, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae03, 0xbb) syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000bff000/0x400000)=nil) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000fed000/0x3000)=nil, 0x930, 0x0, 0x4030031, 0xffffffffffffffff, 0x0) 18.583202251s ago: executing program 1 (id=215): munmap(&(0x7f0000cdf000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x0, 0x4f832, 0xffffffffffffffff, 0x1000000) 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, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@hvc={0x32, 0x40, {0xc4000053, [0xa, 0x2, 0xfffffffffffffa3a, 0x1000, 0x1]}}], 0x40}, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) munmap(&(0x7f0000cdf000/0x3000)=nil, 0x3000) (async) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x0, 0x4f832, 0xffffffffffffffff, 0x1000000) (async) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) (async) syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@hvc={0x32, 0x40, {0xc4000053, [0xa, 0x2, 0xfffffffffffffa3a, 0x1000, 0x1]}}], 0x40}, 0x0, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) 16.585202795s ago: executing program 0 (id=216): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x13) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_CAP_DIRTY_LOG_RING(r2, 0x4068aea3, &(0x7f00000000c0)={0xc0, 0x0, 0x8000}) 11.726042241s ago: executing program 1 (id=217): ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf1) close(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x101080, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VM(r4, 0x400454cc, 0x1) 11.404794271s ago: executing program 0 (id=218): openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$arm64(r2, 0xffffffffffffffff, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000140)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE(r2, 0x4068aea3, &(0x7f0000000000)={0xe4, 0x0, 0x7}) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) openat$kvm(0x0, &(0x7f0000000040), 0x161681, 0x0) (async) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x161681, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) (async) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) (async) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f0000000040)=@attr_arm64={0x0, 0x2}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) (async) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r5, r9, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0, 0x20}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r9, 0x4010aeab, &(0x7f0000000100)=@arm64_core={0x6030000000100044, &(0x7f0000000000)=0x3ff}) (async) ioctl$KVM_GET_ONE_REG(r9, 0x4010aeab, &(0x7f0000000100)=@arm64_core={0x6030000000100044, &(0x7f0000000000)=0x3ff}) r10 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r11 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) eventfd2(0xfffffffa, 0x80001) (async) r13 = eventfd2(0xfffffffa, 0x80001) ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f0000000140)={0x80, 0x4, 0x0, r13}) syz_kvm_setup_syzos_vm$arm64(r12, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r12, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616}) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r12, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616}) ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f0000000080)={0x4, 0x80a0000, 0x4, r13}) syz_kvm_add_vcpu$arm64(r10, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x1}}], 0x28}, 0x0, 0x0) (async) r14 = syz_kvm_add_vcpu$arm64(r10, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x1}}], 0x28}, 0x0, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) r15 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x28) ioctl$KVM_CREATE_VCPU(r15, 0xae41, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) (async) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2.187076918s ago: executing program 1 (id=219): r0 = openat$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$arm64(r2, &(0x7f0000000180)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r3, 0x4018aee1, &(0x7f0000000340)=@attr_other={0x0, 0x2, 0x287, 0x0}) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x29) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_GET_DEVICE_ATTR_vcpu(r8, 0x4018aee2, 0x0) syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) mmap$KVM_VCPU(&(0x7f000000e000/0x4000)=nil, 0x930, 0x3, 0x11, r9, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) syz_kvm_add_vcpu$arm64(0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0xffff1000, 0x1000, &(0x7f00003f1000/0x1000)=nil}) syz_kvm_setup_syzos_vm$arm64(r11, &(0x7f0000000000/0x400000)=nil) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x100000c, 0x6832, 0xffffffffffffffff, 0x0) r12 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x29) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x1) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r14, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000500)={0x5, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r15 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, r15, 0x6, 0x4010, r14, 0x0) ioctl$KVM_GET_ONE_REG(r14, 0x4010aeab, &(0x7f0000000100)=@arm64_sve_vls={0x606000000015ffff, &(0x7f0000000040)}) 0s ago: executing program 0 (id=220): r0 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r1, 0x4068aea3, &(0x7f00000001c0)={0xa8, 0x0, 0x1}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x31) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x1, 0x2, 0xeeef0000, 0x2000, &(0x7f0000fa3000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil}) syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil) munmap(&(0x7f0000d70000/0x3000)=nil, 0x3000) r5 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@msr={0x14, 0x20, {0x603000000013c081, 0x2}}], 0x20}, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r5, 0x4018aee1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) kernel console output (not intermixed with test programs): [ 392.729215][ T3145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 445.263525][ T3145] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:55426' (ED25519) to the list of known hosts. [ 612.208542][ T25] audit: type=1400 audit(611.400:60): avc: denied { name_bind } for pid=3301 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 [ 613.180748][ T25] audit: type=1400 audit(612.380:61): avc: denied { execute } for pid=3302 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 [ 613.208933][ T25] audit: type=1400 audit(612.410:62): avc: denied { execute_no_trans } for pid=3302 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 [ 640.796791][ T25] audit: type=1400 audit(639.980:63): avc: denied { mounton } for pid=3302 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 [ 640.848465][ T25] audit: type=1400 audit(640.030:64): avc: denied { mount } for pid=3302 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 [ 641.003538][ T3302] cgroup: Unknown subsys name 'net' [ 641.110310][ T25] audit: type=1400 audit(640.310:65): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 641.743804][ T3302] cgroup: Unknown subsys name 'cpuset' [ 641.953682][ T3302] cgroup: Unknown subsys name 'rlimit' [ 642.970757][ T25] audit: type=1400 audit(642.170:66): avc: denied { setattr } for pid=3302 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 [ 642.990634][ T25] audit: type=1400 audit(642.190:67): avc: denied { mounton } for pid=3302 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 [ 643.018064][ T25] audit: type=1400 audit(642.210:68): avc: denied { mount } for pid=3302 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 [ 644.237251][ T3305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 644.256696][ T25] audit: type=1400 audit(643.450:69): avc: denied { relabelto } for pid=3305 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" [ 644.281253][ T25] audit: type=1400 audit(643.480:70): avc: denied { write } for pid=3305 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 [ 644.467871][ T25] audit: type=1400 audit(643.660:71): avc: denied { read } for pid=3302 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" [ 644.482904][ T25] audit: type=1400 audit(643.680:72): avc: denied { open } for pid=3302 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" [ 644.530948][ T3302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 692.699814][ T25] audit: type=1400 audit(691.900:73): avc: denied { execmem } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 699.866718][ T25] audit: type=1400 audit(699.060:74): avc: denied { read } for pid=3308 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 699.907305][ T25] audit: type=1400 audit(699.060:75): avc: denied { open } for pid=3308 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 [ 700.046571][ T25] audit: type=1400 audit(699.230:76): avc: denied { mounton } for pid=3308 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 [ 700.583296][ T25] audit: type=1400 audit(699.780:77): avc: denied { module_request } for pid=3309 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 700.611999][ T25] audit: type=1400 audit(699.810:78): avc: denied { module_request } for pid=3308 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 702.300571][ T25] audit: type=1400 audit(701.480:79): avc: denied { sys_module } for pid=3309 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 728.690377][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 728.923132][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 729.320219][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 729.587355][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 741.667020][ T3309] hsr_slave_0: entered promiscuous mode [ 741.698352][ T3309] hsr_slave_1: entered promiscuous mode [ 742.808957][ T3308] hsr_slave_0: entered promiscuous mode [ 742.840100][ T3308] hsr_slave_1: entered promiscuous mode [ 742.871483][ T3308] debugfs: 'hsr0' already exists in 'hsr' [ 742.879610][ T3308] Cannot create hsr debugfs directory [ 748.356776][ T25] audit: type=1400 audit(747.550:80): avc: denied { create } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 748.401155][ T25] audit: type=1400 audit(747.600:81): avc: denied { write } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 748.470756][ T25] audit: type=1400 audit(747.630:82): avc: denied { read } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 748.616870][ T3309] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 748.903422][ T3309] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 749.318722][ T3309] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 749.636485][ T3309] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 751.173609][ T3308] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 751.332169][ T3308] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 751.538108][ T3308] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 751.699313][ T3308] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 768.469403][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 771.753470][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 829.090282][ T3309] veth0_vlan: entered promiscuous mode [ 829.639141][ T3309] veth1_vlan: entered promiscuous mode [ 832.585715][ T3309] veth0_macvtap: entered promiscuous mode [ 833.068920][ T3308] veth0_vlan: entered promiscuous mode [ 833.268587][ T3309] veth1_macvtap: entered promiscuous mode [ 834.382717][ T3308] veth1_vlan: entered promiscuous mode [ 836.810151][ T2098] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 836.847273][ T2098] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 836.848441][ T2098] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 836.849268][ T2098] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 837.839862][ T3308] veth0_macvtap: entered promiscuous mode [ 838.393152][ T3308] veth1_macvtap: entered promiscuous mode [ 839.769773][ T25] audit: type=1400 audit(838.970:83): avc: denied { mount } for pid=3309 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 [ 840.036875][ T25] audit: type=1400 audit(839.200:84): avc: denied { mounton } for pid=3309 comm="syz-executor" path="/syzkaller.ja6aoY/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 [ 840.207092][ T25] audit: type=1400 audit(839.400:85): avc: denied { mount } for pid=3309 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 [ 840.623020][ T25] audit: type=1400 audit(839.820:86): avc: denied { mounton } for pid=3309 comm="syz-executor" path="/syzkaller.ja6aoY/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 [ 840.738203][ T25] audit: type=1400 audit(839.930:87): avc: denied { mounton } for pid=3309 comm="syz-executor" path="/syzkaller.ja6aoY/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 840.777103][ T3389] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 840.781130][ T3389] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 840.790217][ T3389] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 840.839628][ T3389] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 841.492711][ T25] audit: type=1400 audit(840.680:88): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 841.899460][ T25] audit: type=1400 audit(841.090:89): avc: denied { mounton } for pid=3309 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 [ 841.977043][ T25] audit: type=1400 audit(841.170:90): avc: denied { mount } for pid=3309 comm="syz-executor" name="/" dev="gadgetfs" ino=3775 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 842.385660][ T25] audit: type=1400 audit(841.570:91): avc: denied { mount } for pid=3309 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 [ 842.526480][ T25] audit: type=1400 audit(841.710:92): avc: denied { mounton } for pid=3309 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 [ 843.729899][ T3309] 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. [ 844.887337][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 844.914059][ T25] audit: type=1400 audit(844.060:94): avc: denied { read write } for pid=3309 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 [ 844.951769][ T25] audit: type=1400 audit(844.150:95): avc: denied { open } for pid=3309 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 [ 845.006722][ T25] audit: type=1400 audit(844.190:96): avc: denied { ioctl } for pid=3309 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 [ 853.641359][ T25] audit: type=1400 audit(852.840:97): avc: denied { read } for pid=3461 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 [ 853.669856][ T25] audit: type=1400 audit(852.860:98): avc: denied { open } for pid=3461 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 [ 854.209809][ T25] audit: type=1400 audit(853.410:99): avc: denied { ioctl } for pid=3461 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 [ 858.741476][ T25] audit: type=1400 audit(857.940:100): avc: denied { write } for pid=3463 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 [ 875.833057][ T25] audit: type=1400 audit(875.000:101): avc: denied { execute } for pid=3477 comm="syz.0.5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=4092 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 901.427180][ T3493] FAULT_INJECTION: forcing a failure. [ 901.427180][ T3493] name failslab, interval 1, probability 0, space 0, times 1 [ 901.429169][ T3493] CPU: 0 UID: 0 PID: 3493 Comm: syz.0.11 Not tainted syzkaller #0 PREEMPT [ 901.429810][ T3493] Hardware name: linux,dummy-virt (DT) [ 901.430298][ T3493] Call trace: [ 901.430734][ T3493] show_stack+0x2c/0x3c (C) [ 901.432602][ T3493] __dump_stack+0x30/0x40 [ 901.432873][ T3493] dump_stack_lvl+0xd8/0x12c [ 901.433097][ T3493] dump_stack+0x1c/0x28 [ 901.433306][ T3493] should_fail_ex+0x570/0x6e0 [ 901.433553][ T3493] should_failslab+0xb8/0xec [ 901.433804][ T3493] __kmalloc_cache_noprof+0x80/0x404 [ 901.434033][ T3493] kobject_uevent_env+0x30c/0xa4c [ 901.434389][ T3493] kvm_uevent_notify_change+0x2f0/0x374 [ 901.434680][ T3493] kvm_put_kvm+0xa8/0xfa8 [ 901.434900][ T3493] kvm_device_release+0x258/0x2c8 [ 901.435180][ T3493] __fput+0x4ac/0x980 [ 901.435391][ T3493] fput_close_sync+0xcc/0x1e8 [ 901.435597][ T3493] __arm64_sys_close+0x8c/0x13c [ 901.435877][ T3493] invoke_syscall+0x90/0x2b4 [ 901.436194][ T3493] el0_svc_common+0x180/0x2f4 [ 901.436506][ T3493] do_el0_svc+0x58/0x74 [ 901.436802][ T3493] el0_svc+0x58/0x164 [ 901.437061][ T3493] el0t_64_sync_handler+0x84/0x12c [ 901.437348][ T3493] el0t_64_sync+0x198/0x19c [ 925.551280][ T3513] FAULT_INJECTION: forcing a failure. [ 925.551280][ T3513] name failslab, interval 1, probability 0, space 0, times 0 [ 925.586933][ T3513] CPU: 0 UID: 0 PID: 3513 Comm: syz.1.18 Not tainted syzkaller #0 PREEMPT [ 925.587355][ T3513] Hardware name: linux,dummy-virt (DT) [ 925.587485][ T3513] Call trace: [ 925.587571][ T3513] show_stack+0x2c/0x3c (C) [ 925.587948][ T3513] __dump_stack+0x30/0x40 [ 925.588168][ T3513] dump_stack_lvl+0xd8/0x12c [ 925.588369][ T3513] dump_stack+0x1c/0x28 [ 925.588575][ T3513] should_fail_ex+0x570/0x6e0 [ 925.588826][ T3513] should_failslab+0xb8/0xec [ 925.589090][ T3513] __kmalloc_noprof+0xdc/0x4b8 [ 925.589328][ T3513] kobject_get_path+0xe0/0x31c [ 925.589651][ T3513] kobject_uevent_env+0x320/0xa4c [ 925.589956][ T3513] kvm_uevent_notify_change+0x2f0/0x374 [ 925.590251][ T3513] kvm_put_kvm+0xa8/0xfa8 [ 925.590483][ T3513] kvm_device_release+0x258/0x2c8 [ 925.590789][ T3513] __fput+0x4ac/0x980 [ 925.591005][ T3513] fput_close_sync+0xcc/0x1e8 [ 925.591233][ T3513] __arm64_sys_close+0x8c/0x13c [ 925.591530][ T3513] invoke_syscall+0x90/0x2b4 [ 925.591840][ T3513] el0_svc_common+0x180/0x2f4 [ 925.592161][ T3513] do_el0_svc+0x58/0x74 [ 925.592479][ T3513] el0_svc+0x58/0x164 [ 925.592740][ T3513] el0t_64_sync_handler+0x84/0x12c [ 925.593001][ T3513] el0t_64_sync+0x198/0x19c [ 940.888277][ T25] audit: type=1400 audit(940.080:102): avc: denied { append } for pid=3520 comm="syz.0.22" 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 [ 952.510976][ T3527] FAULT_INJECTION: forcing a failure. [ 952.510976][ T3527] name failslab, interval 1, probability 0, space 0, times 0 [ 952.567773][ T3527] CPU: 0 UID: 0 PID: 3527 Comm: syz.1.24 Not tainted syzkaller #0 PREEMPT [ 952.568189][ T3527] Hardware name: linux,dummy-virt (DT) [ 952.568318][ T3527] Call trace: [ 952.568408][ T3527] show_stack+0x2c/0x3c (C) [ 952.568787][ T3527] __dump_stack+0x30/0x40 [ 952.568990][ T3527] dump_stack_lvl+0xd8/0x12c [ 952.569213][ T3527] dump_stack+0x1c/0x28 [ 952.569467][ T3527] should_fail_ex+0x570/0x6e0 [ 952.569715][ T3527] should_failslab+0xb8/0xec [ 952.569966][ T3527] kmem_cache_alloc_node_noprof+0x88/0x3fc [ 952.570219][ T3527] __alloc_skb+0x164/0x340 [ 952.570452][ T3527] alloc_uevent_skb+0x8c/0x204 [ 952.570792][ T3527] kobject_uevent_net_broadcast+0x498/0x66c [ 952.571129][ T3527] kobject_uevent_env+0x690/0xa4c [ 952.571450][ T3527] kvm_uevent_notify_change+0x2f0/0x374 [ 952.571728][ T3527] kvm_put_kvm+0xa8/0xfa8 [ 952.571942][ T3527] kvm_device_release+0x258/0x2c8 [ 952.572231][ T3527] __fput+0x4ac/0x980 [ 952.572457][ T3527] fput_close_sync+0xcc/0x1e8 [ 952.572678][ T3527] __arm64_sys_close+0x8c/0x13c [ 952.572976][ T3527] invoke_syscall+0x90/0x2b4 [ 952.573322][ T3527] el0_svc_common+0x180/0x2f4 [ 952.573634][ T3527] do_el0_svc+0x58/0x74 [ 952.573933][ T3527] el0_svc+0x58/0x164 [ 952.574216][ T3527] el0t_64_sync_handler+0x84/0x12c [ 952.574498][ T3527] el0t_64_sync+0x198/0x19c [ 962.673876][ T25] audit: type=1400 audit(961.870:103): avc: denied { setattr } for pid=3532 comm="syz.1.26" 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 [ 1274.639935][ T3724] debugfs: 'vgic-its-state@8080000' already exists in '3724-7' [ 1575.288282][ T3922] debugfs: 'vgic-its-state@8080000' already exists in '3922-8' [ 1813.312155][ T4071] kvm [4071]: Failed to find VMA for hva 0x21016000 [ 1977.831627][ T4188] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5e779 [ 1977.853476][ T4188] flags: 0x1fffa8000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xea) [ 1977.938696][ T4188] raw: 01fffa8000000000 ffffc1ffc079bd48 ffffc1ffc07e1288 0000000000000000 [ 1977.952419][ T4188] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 1977.987885][ T4188] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 1978.014207][ T4188] ------------[ cut here ]------------ [ 1978.014470][ T4188] kernel BUG at ./include/linux/mm.h:1036! [ 1978.016224][ T4188] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 1978.021219][ T4188] Modules linked in: [ 1978.022700][ T4188] CPU: 0 UID: 0 PID: 4188 Comm: syz.0.220 Not tainted syzkaller #0 PREEMPT [ 1978.024009][ T4188] Hardware name: linux,dummy-virt (DT) [ 1978.025145][ T4188] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 1978.026480][ T4188] pc : kvm_s2_put_page+0x374/0x3a0 [ 1978.027616][ T4188] lr : kvm_s2_put_page+0x374/0x3a0 [ 1978.028612][ T4188] sp : ffff8000a8ec7570 [ 1978.029352][ T4188] x29: ffff8000a8ec7570 x28: 37f000001f84a000 x27: 37f000001f84a000 [ 1978.030953][ T4188] x26: 00000000000000ff x25: ffff80008734e000 x24: ffffc1ffc0000000 [ 1978.032379][ T4188] x23: ffffc1ffc079de48 x22: 0000000000000000 x21: ffffc1ffc079de74 [ 1978.033769][ T4188] x20: 0000000000000000 x19: ffffc1ffc079de40 x18: 00000000fac4223d [ 1978.035213][ T4188] x17: 000000000499942a x16: 00000000fac3f3d5 x15: 0000000039d9560a [ 1978.036463][ T4188] x14: ffffffffffffffff x13: fff000001e485888 x12: 0000000000000001 [ 1978.037875][ T4188] x11: 0000000000080000 x10: 00000000000358da x9 : d0d0f8e96b397d00 [ 1978.039395][ T4188] x8 : d0d0f8e96b397d00 x7 : ffff8000803a03c8 x6 : 0000000000000000 [ 1978.040738][ T4188] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008074b7f8 [ 1978.042130][ T4188] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000003e [ 1978.043590][ T4188] Call trace: [ 1978.044327][ T4188] kvm_s2_put_page+0x374/0x3a0 (P) [ 1978.045349][ T4188] stage2_free_walker+0x1b0/0x264 [ 1978.046234][ T4188] __kvm_pgtable_walk+0x7d8/0xa68 [ 1978.047240][ T4188] kvm_pgtable_walk+0x294/0x468 [ 1978.048177][ T4188] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 1978.049277][ T4188] kvm_free_stage2_pgd+0x198/0x28c [ 1978.050270][ T4188] kvm_uninit_stage2_mmu+0x20/0x38 [ 1978.051231][ T4188] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 1978.052242][ T4188] kvm_mmu_notifier_release+0x48/0xa8 [ 1978.053261][ T4188] mmu_notifier_unregister+0x128/0x42c [ 1978.054269][ T4188] kvm_put_kvm+0x6a0/0xfa8 [ 1978.055137][ T4188] kvm_vcpu_release+0x70/0x9c [ 1978.055941][ T4188] __fput+0x4ac/0x980 [ 1978.056733][ T4188] ____fput+0x20/0x58 [ 1978.057517][ T4188] task_work_run+0x1bc/0x254 [ 1978.058378][ T4188] get_signal+0x13ec/0x1554 [ 1978.059346][ T4188] do_signal+0x23c/0x4dd0 [ 1978.060288][ T4188] do_notify_resume+0xb0/0x270 [ 1978.061269][ T4188] el0_svc+0xb8/0x164 [ 1978.062132][ T4188] el0t_64_sync_handler+0x84/0x12c [ 1978.063177][ T4188] el0t_64_sync+0x198/0x19c [ 1978.064600][ T4188] Code: d0037581 9126fc21 aa1303e0 97f9c9f2 (d4210000) [ 1978.066488][ T4188] ---[ end trace 0000000000000000 ]--- [ 1978.068123][ T4188] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 1978.070089][ T4188] Kernel Offset: disabled [ 1978.070852][ T4188] CPU features: 0x000000,0001a300,5f7c67c1,057ffe1f [ 1978.071967][ T4188] Memory Limit: none [ 1978.073624][ T4188] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:48:01 Registers: info registers vcpu 0 CPU#0 PC=ffff80008049067c X00=0000000000000001 X01=0000000000000000 X02=0000000000000001 X03=ffff80008048d0ac X04=0000000000000000 X05=0000000000000000 X06=ffff80008048b334 X07=ffff800080015834 X08=0000000000036b90 X09=d0ff80008f129000 X10=0000000000036b8f X11=0000000000080000 X12=0000000000000000 X13=00000000ffffffff X14=0000000000000002 X15=ffff800087f83a20 X16=0000000000000000 X17=000000000499942a X18=00000000fac4223d X19=0000000000000415 X20=efff800000000000 X21=ffff80008795f110 X22=0000000000000414 X23=00000000000000ff X24=ffff80008795f110 X25=0000000000000414 X26=f1f000001e485890 X27=00000000000003c0 X28=ffff800087735000 X29=ffff8000a8ec6fd0 X30=ffff80008049067c SP=ffff8000a8ec6f90 PSTATE=804023c9 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=0a0a0a0a0a0a0a0a:0a0a0a0a0a0a0a0a Z01=3030303030300000:2930203d3d202965 Z02=635f6665725f6567:617028454741505f Z03=000000000000ffff:0000000000000000 Z04=0000000000000000:000000ff00000000 Z05=5f65676170284547:41505f4e4f5f4755 Z06=3a746e756f637061:6d20303a746e756f Z07=3030303030303a67:6e697070616d2030 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=0000ffffe5ed4400:0000ffffe5ed4400 Z17=ffffff80ffffffd8:0000ffffe5ed43d0 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