last executing test programs: 1m9.591697766s ago: executing program 0 (id=145): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r1, r2, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r2, 0x4018aee1, &(0x7f00000000c0)=@attr_irq_timer={0x0, 0x1, 0x1, &(0x7f0000000000)=0x14}) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r4, r5, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_vgic_v3_setup(r4, 0x1, 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r5, 0x4018aee1, &(0x7f00000000c0)=@attr_irq_timer={0x0, 0x1, 0x1, &(0x7f0000000000)=0x1b}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)=@arm64_sys={0x603000000013e110, 0x0}) 1m2.730597271s ago: executing program 1 (id=146): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x31) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CAP_ARM_INJECT_SERROR_ESR(r1, 0x4068aea3, &(0x7f00000001c0)) (async) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000280)=@attr_other={0x0, 0x9, 0x5, &(0x7f0000000000)=0x16}) (async) r6 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r7 = syz_kvm_add_vcpu$arm64(r6, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) (async) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r4, 0x4018aee1, &(0x7f0000000180)=@attr_other={0x0, 0xa, 0x9, &(0x7f0000000140)=0x1000}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000000100)=@arm64_core={0x603000000010002a, &(0x7f00000000c0)=0xc}) 1m0.933772006s ago: executing program 0 (id=147): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000140)=@x86={0x92, 0x8, 0x0, 0x0, 0xf08, 0x2, 0x8, 0x6, 0x8, 0x2, 0x5, 0x4, 0x0, 0x3, 0x6, 0x1, 0x5, 0x7, 0x5, '\x00', 0x3, 0x5}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR_vcpu(0xffffffffffffffff, 0x4018aee3, &(0x7f00000000c0)=@attr_other={0x0, 0x8, 0x4, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x1, 0x3, 0xdddd1000, 0x2000, &(0x7f0000fa3000/0x2000)=nil}) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0) mmap$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) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) mmap$KVM_VCPU(&(0x7f0000d59000/0x1000)=nil, 0x930, 0x6000006, 0x40010, r3, 0x0) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r6, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x2000007, 0x30d2a4fbfbea96b8, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) munmap(&(0x7f00004ff000/0x1000)=nil, 0x1000) mmap$KVM_VCPU(&(0x7f0000fed000/0x3000)=nil, 0x930, 0x0, 0x4030031, 0xffffffffffffffff, 0x0) 35.586252264s ago: executing program 1 (id=148): munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) mmap$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$kvm(0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r1, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x2000007, 0x30d2a4fbfbea96b8, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000f7e000/0x4000)=nil, 0x4000) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x7, 0x4f832, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x4024130, r2, 0x0) mmap$KVM_VCPU(&(0x7f0000ffa000/0x1000)=nil, 0x930, 0x3000003, 0x28031, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) munmap(&(0x7f00004ff000/0x1000)=nil, 0x1000) munmap(&(0x7f0000e76000/0x12000)=nil, 0x12000) mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0x24132, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000f1a000/0x4000)=nil, 0x930, 0x0, 0x9032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000fed000/0x3000)=nil, 0x930, 0x0, 0x4030031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) 35.150742907s ago: executing program 0 (id=149): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r2 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil) r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x21) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) mmap$KVM_VCPU(&(0x7f0000004000/0x2000)=nil, 0x930, 0x2800002, 0x11, r8, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1, 0x11, r8, 0x0) r9 = syz_kvm_add_vcpu$arm64(r1, &(0x7f0000000100)={0x0, 0x0}, 0x0, 0x0) r10 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap$KVM_VCPU(&(0x7f0000ffe000/0x1000)=nil, r10, 0x8, 0x13, r8, 0x0) mmap$KVM_VCPU(&(0x7f0000ffd000/0x2000)=nil, r10, 0x1000001, 0x12, r8, 0x0) r11 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r11, 0x3, 0x11, r5, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0xa9e, 0x7}) mmap$KVM_VCPU(&(0x7f000000a000/0x1000)=nil, r11, 0x3, 0x11, r9, 0x0) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async) syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) (async) openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil) (async) syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) (async) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x21) (async) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) (async) mmap$KVM_VCPU(&(0x7f0000004000/0x2000)=nil, 0x930, 0x2800002, 0x11, r8, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1, 0x11, r8, 0x0) (async) syz_kvm_add_vcpu$arm64(r1, &(0x7f0000000100)={0x0, 0x0}, 0x0, 0x0) (async) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) (async) mmap$KVM_VCPU(&(0x7f0000ffe000/0x1000)=nil, r10, 0x8, 0x13, r8, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000ffd000/0x2000)=nil, r10, 0x1000001, 0x12, r8, 0x0) (async) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) (async) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r11, 0x3, 0x11, r5, 0x0) (async) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0xa9e, 0x7}) (async) mmap$KVM_VCPU(&(0x7f000000a000/0x1000)=nil, r11, 0x3, 0x11, r9, 0x0) (async) 25.683623306s ago: executing program 1 (id=150): openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a82616}) r2 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@svc={0x122, 0x40, {0x86000000, [0xfd, 0x3ff, 0x8, 0x3, 0x59a1905f]}}, @svc={0x122, 0x40, {0x84000005, [0x5, 0xfff, 0x5, 0x4, 0x3]}}, @hvc={0x32, 0x40, {0x8400000c, [0xd, 0x104, 0x4, 0xab, 0xfffffffffffffffc]}}, @eret={0xe6, 0x18, 0xe}, @hvc={0x32, 0x40, {0x8400000b, [0x8, 0xb9, 0xd0, 0x3, 0x2]}}, @hvc={0x32, 0x40, {0x20, [0x6, 0x80000001, 0x5, 0x1, 0x100000000]}}], 0x158}, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x18303, 0x0, 0x6000, 0x1000, &(0x7f0000e41000/0x1000)=nil}) 24.478693742s ago: executing program 0 (id=151): mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5d) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000007, 0x4f833, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5d) (async) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000007, 0x4f833, 0xffffffffffffffff, 0x0) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) 17.735310917s ago: executing program 1 (id=152): openat$kvm(0x0, &(0x7f0000000000), 0x72483, 0x0) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x2, 0x8032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000f8c000/0x4000)=nil, 0x930, 0x400000f, 0x110, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x1, 0x11c000}) r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000240)=@attr_other={0x0, 0x8, 0x0, &(0x7f0000000300)=0x137}) r4 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) r7 = syz_kvm_add_vcpu$arm64(r6, &(0x7f00000000c0)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000000040)=@arm64_sys={0x603000000013c006, &(0x7f0000000000)=0x3}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x45, "b2ba86cd1233630e62ca6a6ff40b585657617b69f2df8e4d5357dbf562feb33fbee98437c22579e230240cf1b739f8bd498d1a33c2aa638097c420836b0d12b15640036eb6"}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000df7000/0x2000)=nil}) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) 17.39325119s ago: executing program 0 (id=153): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x302, 0x0) r1 = eventfd2(0x0, 0x80000) r2 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000001c0)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000100)=@attr_arm64={0x0, 0x0, 0x4}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000000c0)=@attr_other={0x0, 0x8, 0x8, &(0x7f0000000080)=0x2e09}) r5 = ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) mmap$KVM_VCPU(&(0x7f0000ef6000/0x2000)=nil, r5, 0x0, 0x110, r1, 0x0) r6 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x3) ioctl$KVM_ARM_VCPU_INIT(r8, 0x4020aeae, &(0x7f0000000080)={0x5, 0x1}) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000000140)=@arm64_sys={0x603000000013d801, &(0x7f0000000000)=0x2}) eventfd2(0x8, 0x0) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = syz_kvm_setup_syzos_vm$arm64(r9, &(0x7f0000c00000/0x400000)=nil) r11 = syz_kvm_add_vcpu$arm64(r10, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013df19, 0x9}}], 0x20}, 0x0, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 8.463569778s ago: executing program 1 (id=154): r0 = mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x4019032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000180)=@attr_other={0x0, 0x1, 0x83, 0x0}) (async) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) (async) r4 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) (async) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x40200, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) r7 = eventfd2(0xfffffffa, 0x80001) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000180)={0x80, 0xd5d77004, 0x4, r7}) (async) syz_memcpy_off$KVM_EXIT_HYPERCALL(r0, 0x20, &(0x7f00000001c0)="74a4e53c1c0a378e03671502a16f93732ca30a6d798ddd5d86cfb987391aafc5b4711fa85b2a949aed02d1ed4f798a310b55986c113be81a4cecf364c233269b07c86e07109ff49b", 0x0, 0x48) (async) syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a92616}) (async) r8 = syz_kvm_add_vcpu$arm64(r4, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x3, 0x1, 0x1}}], 0x28}, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = syz_kvm_vgic_v3_setup(r10, 0x1, 0x100) ioctl$KVM_HAS_DEVICE_ATTR(r11, 0x4018aee3, 0xfffffffffffffffe) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) 7.593911822s ago: executing program 0 (id=155): syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000002000/0x400000)=nil) r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil) r4 = syz_kvm_add_vcpu$arm64(r3, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@its_setup={0x7, 0x8c, {0x2, 0x2, 0x1}}], 0x28}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x8, 0xffffffffffffffff}) r6 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x13) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x32) r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) syz_kvm_vgic_v3_setup(r9, 0x1, 0x100) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000000100)={0x8}) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000000000)={0x4}) r10 = syz_kvm_setup_syzos_vm$arm64(r7, &(0x7f000025d000/0x400000)=nil) r11 = syz_kvm_add_vcpu$arm64(r10, &(0x7f0000000140)={0x0, &(0x7f0000000340)=[@msr={0x14, 0x20, {0x603000000013a445, 0x6}}, @smc={0x1e, 0x40, {0x800, [0xd, 0x7, 0x3, 0x6, 0x7fff]}}, @irq_setup={0x46, 0x18, {0x4, 0x1b3}}, @msr={0x14, 0x20, {0x1e7f, 0x1}}, @uexit={0x0, 0x18, 0x40}, @its_setup={0x82, 0x28, {0x3, 0x1, 0x1d8}}, @svc={0x122, 0x40, {0x2000000, [0x2, 0x3, 0x6e65, 0x5, 0xffffffff]}}, @irq_setup={0x46, 0x18, {0x3, 0x203}}, @mrs={0xbe, 0x18, {0x603000000013e66a}}, @mrs={0xbe, 0x18, {0x603000000013df12}}, @smc={0x1e, 0x40, {0xc400000d, [0x3, 0xaa, 0xf, 0x80, 0x4]}}, @msr={0x14, 0x20, {0x603000000013c4f2, 0x80000000}}, @code={0xa, 0x84, {"0064002f607983d200c0b0f2c10180d2020080d2630080d2640080d2020000d4007008d580b282d20080b0f2e10180d2c20180d2e30080d2640080d2020000d4000028d50000009a0000004a000028d540df9bd20060b8f2410180d2020080d2630080d2040180d2020000d4007008d5"}}, @its_setup={0x82, 0x28, {0x3, 0x1, 0x2e2}}, @irq_setup={0x46, 0x18, {0x0, 0x298}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x1a00, 0xffffffffffffffc0, 0x3}}, @smc={0x1e, 0x40, {0x80000000, [0x1, 0x8000000000000000, 0x1, 0x9, 0x3]}}, @its_setup={0x82, 0x28, {0x4, 0x0, 0x14f}}, @its_setup={0x82, 0x28, {0x2, 0x4, 0x3a4}}, @msr={0x14, 0x20, {0x603000000013dea7, 0x9}}, @smc={0x1e, 0x40, {0x84000051, [0x39, 0x0, 0x8, 0x2]}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x80, 0x9, 0x1}}, @its_setup={0x82, 0x28, {0x1, 0x1, 0x70}}, @code={0xa, 0xb4, {"007008d5000008d5401f9bd20060b8f2810080d2220080d2230180d2e40080d2020000d460c48bd20020b0f2410180d2a20180d2030180d2640180d2020000d4605187d200c0b0f2a10180d2620080d2430080d2a40080d2020000d4008008d51f0020eba0288fd20040b8f2810080d2c20180d2430180d2e40080d2020000d4202c91d20080b8f2010080d2820180d2a30080d2840180d2020000d400c4200e"}}, @code={0xa, 0x6c, {"400489d20040b8f2e10180d2a20180d2630180d2c40080d2020000d4c0ca8dd200a0b8f2810180d2a20180d2030080d2040080d2020000d4008008d5000028d50094007f00fc002f000000cb00c8a07e003c202e008008d5"}}, @smc={0x1e, 0x40, {0x4200801d, [0x401, 0x0, 0x2, 0x5, 0x3]}}], 0x55c}, 0x0, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000000)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000180)=0x8080000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000300)=@attr_arm64={0x0, 0x4, 0x1, 0x0}) r12 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r13 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r12, 0xae04) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r13, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r14 = mmap$KVM_VCPU(&(0x7f00000b9000/0x3000)=nil, r13, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_MMIO(r14, 0x20, &(0x7f0000000000)="37d3480ae0458b668f37f9a8457a3bf000", 0x0, 0x18) ioctl$KVM_CREATE_VM(r0, 0x40086602, 0x20000000) r15 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) 0s ago: executing program 1 (id=156): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@memwrite={0x6e, 0x30, @generic={0x80a0000, 0x584, 0x1}}], 0x30}, 0x0, 0x0) (async) syz_kvm_vgic_v3_setup(r1, 0x1, 0x240) (async) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000000040)=@attr_arm64={0x0, 0x2}) (async) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) (async, rerun: 32) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) (rerun: 32) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) kernel console output (not intermixed with test programs): [ 386.473868][ T3156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 437.561158][ T3156] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:30663' (ED25519) to the list of known hosts. [ 600.514460][ T25] audit: type=1400 audit(599.690:60): avc: denied { name_bind } for pid=3307 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 601.488011][ T25] audit: type=1400 audit(600.670:61): avc: denied { execute } for pid=3308 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 601.507895][ T25] audit: type=1400 audit(600.690:62): avc: denied { execute_no_trans } for pid=3308 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 624.901326][ T25] audit: type=1400 audit(624.080:63): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1869 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 624.953276][ T25] audit: type=1400 audit(624.130:64): avc: denied { mount } for pid=3308 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 625.111853][ T3308] cgroup: Unknown subsys name 'net' [ 625.201146][ T25] audit: type=1400 audit(624.380:65): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 625.747866][ T3308] cgroup: Unknown subsys name 'cpuset' [ 625.852770][ T3308] cgroup: Unknown subsys name 'rlimit' [ 626.794536][ T25] audit: type=1400 audit(625.980:66): avc: denied { setattr } for pid=3308 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 626.822117][ T25] audit: type=1400 audit(626.000:67): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 626.837857][ T25] audit: type=1400 audit(626.020:68): avc: denied { mount } for pid=3308 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 628.048450][ T3311] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 628.068718][ T25] audit: type=1400 audit(627.250:69): avc: denied { relabelto } for pid=3311 comm="mkswap" name="swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 628.095794][ T25] audit: type=1400 audit(627.280:70): avc: denied { write } for pid=3311 comm="mkswap" path="/swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 628.283122][ T25] audit: type=1400 audit(627.460:71): avc: denied { read } for pid=3308 comm="syz-executor" name="swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 628.298145][ T25] audit: type=1400 audit(627.480:72): avc: denied { open } for pid=3308 comm="syz-executor" path="/swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 628.350557][ T3308] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 679.480969][ T25] audit: type=1400 audit(678.630:73): avc: denied { execmem } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 684.241164][ T25] audit: type=1400 audit(683.420:74): avc: denied { read } for pid=3314 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 684.276722][ T25] audit: type=1400 audit(683.460:75): avc: denied { open } for pid=3314 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 [ 684.360625][ T25] audit: type=1400 audit(683.530:76): avc: denied { mounton } for pid=3314 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 [ 684.612110][ T25] audit: type=1400 audit(683.790:78): avc: denied { module_request } for pid=3315 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 684.647860][ T25] audit: type=1400 audit(683.780:77): avc: denied { module_request } for pid=3314 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 685.738583][ T25] audit: type=1400 audit(684.920:79): avc: denied { sys_module } for pid=3314 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 715.121945][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 715.368920][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 715.587007][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 715.868721][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 727.927089][ T3314] hsr_slave_0: entered promiscuous mode [ 727.961274][ T3314] hsr_slave_1: entered promiscuous mode [ 729.064246][ T3315] hsr_slave_0: entered promiscuous mode [ 729.097177][ T3315] hsr_slave_1: entered promiscuous mode [ 729.128382][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 729.142242][ T3315] Cannot create hsr debugfs directory [ 734.598448][ T25] audit: type=1400 audit(733.770:80): avc: denied { create } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 734.628022][ T25] audit: type=1400 audit(733.810:81): avc: denied { write } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 734.692228][ T25] audit: type=1400 audit(733.860:82): avc: denied { read } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 734.818381][ T3314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 735.187553][ T3314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 735.582944][ T3314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 735.880525][ T3314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 737.245862][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 737.365564][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 737.466285][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 737.695472][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 755.044609][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 757.024139][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.706446][ T3314] veth0_vlan: entered promiscuous mode [ 816.113815][ T3314] veth1_vlan: entered promiscuous mode [ 817.764356][ T3315] veth0_vlan: entered promiscuous mode [ 818.864659][ T3315] veth1_vlan: entered promiscuous mode [ 819.667389][ T3314] veth0_macvtap: entered promiscuous mode [ 820.294115][ T3314] veth1_macvtap: entered promiscuous mode [ 822.456174][ T3315] veth0_macvtap: entered promiscuous mode [ 823.301974][ T3315] veth1_macvtap: entered promiscuous mode [ 823.552504][ T42] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 823.572026][ T42] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 823.660280][ T42] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 823.661405][ T42] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 827.054898][ T3358] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 827.058749][ T3358] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 827.087548][ T3358] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 827.088418][ T3358] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 827.320515][ T25] audit: type=1400 audit(826.500:83): avc: denied { mount } for pid=3314 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 [ 827.611984][ T25] audit: type=1400 audit(826.790:84): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/syzkaller.pSfGxw/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 [ 828.025475][ T25] audit: type=1400 audit(827.210:85): avc: denied { mount } for pid=3314 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 [ 828.521700][ T25] audit: type=1400 audit(827.680:86): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/syzkaller.pSfGxw/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 [ 828.713791][ T25] audit: type=1400 audit(827.900:87): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/syzkaller.pSfGxw/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3775 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 829.983846][ T25] audit: type=1400 audit(829.060:88): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 830.246530][ T25] audit: type=1400 audit(829.430:89): avc: denied { mounton } for pid=3314 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 [ 830.358039][ T25] audit: type=1400 audit(829.540:90): avc: denied { mount } for pid=3314 comm="syz-executor" name="/" dev="gadgetfs" ino=3784 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 830.703080][ T25] audit: type=1400 audit(829.870:91): avc: denied { mount } for pid=3314 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 [ 830.804878][ T25] audit: type=1400 audit(829.970:92): avc: denied { mounton } for pid=3314 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 [ 832.436427][ T3314] 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. [ 833.991016][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 834.002464][ T25] audit: type=1400 audit(833.160:94): avc: denied { read write } for pid=3314 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 [ 834.027770][ T25] audit: type=1400 audit(833.210:95): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 834.101650][ T25] audit: type=1400 audit(833.260:97): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=638 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 834.111283][ T25] audit: type=1400 audit(833.220:96): avc: denied { open } for pid=3314 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 [ 843.081410][ T25] audit: type=1400 audit(842.260:98): avc: denied { read } for pid=3472 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 [ 843.136494][ T25] audit: type=1400 audit(842.260:99): avc: denied { open } for pid=3472 comm="syz.0.1" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 843.521164][ T25] audit: type=1400 audit(842.700:100): avc: denied { ioctl } for pid=3472 comm="syz.0.1" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 850.033297][ T3477] kvm [3477]: Failed to find VMA for hva 0x20c01000 [ 851.891089][ T25] audit: type=1400 audit(851.060:101): avc: denied { append } for pid=3480 comm="syz.0.3" 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 [ 896.610108][ T25] audit: type=1400 audit(895.780:102): avc: denied { write } for pid=3509 comm="syz.1.12" 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 [ 967.050989][ T25] audit: type=1400 audit(966.210:103): avc: denied { execute } for pid=3540 comm="syz.0.21" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=4931 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 1132.365376][ T25] audit: type=1400 audit(1131.500:104): avc: denied { setattr } for pid=3630 comm="syz.1.49" 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 [ 1372.177623][ T3764] kvm [3764]: Failed to find VMA for hva 0x21016000 [ 1519.873665][ T25] audit: type=1400 audit(1519.020:105): avc: denied { map } for pid=3860 comm="syz.0.124" 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 [ 1530.993875][ T3868] kvm [3868]: Failed to find VMA for hva 0x20c01000 [ 1724.697351][ T3965] ================================================================== [ 1724.697965][ T3965] BUG: KASAN: invalid-access in __kvm_pgtable_walk+0x8e4/0xa68 [ 1724.699736][ T3965] Read of size 8 at addr 49f000001e578000 by task syz.0.155/3965 [ 1724.699990][ T3965] Pointer tag: [49], memory tag: [fe] [ 1724.700129][ T3965] [ 1724.701103][ T3965] CPU: 0 UID: 0 PID: 3965 Comm: syz.0.155 Not tainted syzkaller #0 PREEMPT [ 1724.701632][ T3965] Hardware name: linux,dummy-virt (DT) [ 1724.702096][ T3965] Call trace: [ 1724.702474][ T3965] show_stack+0x2c/0x3c (C) [ 1724.703139][ T3965] __dump_stack+0x30/0x40 [ 1724.703428][ T3965] dump_stack_lvl+0xd8/0x12c [ 1724.703646][ T3965] print_address_description+0xac/0x288 [ 1724.703930][ T3965] print_report+0x84/0xa0 [ 1724.704229][ T3965] kasan_report+0xb0/0x110 [ 1724.704458][ T3965] kasan_tag_mismatch+0x28/0x3c [ 1724.704702][ T3965] __hwasan_tag_mismatch+0x30/0x60 [ 1724.705021][ T3965] __kvm_pgtable_walk+0x8e4/0xa68 [ 1724.705330][ T3965] kvm_pgtable_walk+0x294/0x468 [ 1724.705615][ T3965] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 1724.705924][ T3965] kvm_free_stage2_pgd+0x198/0x28c [ 1724.706236][ T3965] kvm_uninit_stage2_mmu+0x20/0x38 [ 1724.706548][ T3965] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 1724.706863][ T3965] kvm_mmu_notifier_release+0x48/0xa8 [ 1724.707189][ T3965] mmu_notifier_unregister+0x128/0x42c [ 1724.707470][ T3965] kvm_put_kvm+0x6a0/0xfa8 [ 1724.707677][ T3965] kvm_vcpu_release+0x70/0x9c [ 1724.707971][ T3965] __fput+0x4ac/0x980 [ 1724.708192][ T3965] ____fput+0x20/0x58 [ 1724.708407][ T3965] task_work_run+0x1bc/0x254 [ 1724.708631][ T3965] get_signal+0x13ec/0x1554 [ 1724.708907][ T3965] do_signal+0x23c/0x4dd0 [ 1724.709239][ T3965] do_notify_resume+0xb0/0x270 [ 1724.709496][ T3965] el0_svc+0xb8/0x164 [ 1724.709757][ T3965] el0t_64_sync_handler+0x84/0x12c [ 1724.710033][ T3965] el0t_64_sync+0x198/0x19c [ 1724.710581][ T3965] [ 1724.710768][ T3965] The buggy address belongs to the physical page: [ 1724.711855][ T3965] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5e578 [ 1724.712250][ T3965] flags: 0x1ffed8000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xb6) [ 1724.713400][ T3965] raw: 01ffed8000000000 ffffc1ffc079c848 ffffc1ffc04cc6c8 0000000000000000 [ 1724.713646][ T3965] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 1724.713853][ T3965] page dumped because: kasan: bad access detected [ 1724.713995][ T3965] [ 1724.714100][ T3965] Memory state around the buggy address: [ 1724.714452][ T3965] fff000001e577e00: 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 [ 1724.714685][ T3965] fff000001e577f00: 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 [ 1724.714875][ T3965] >fff000001e578000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 1724.715033][ T3965] ^ [ 1724.715290][ T3965] fff000001e578100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 1724.715474][ T3965] fff000001e578200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 1724.715676][ T3965] ================================================================== [ 1725.012033][ T3965] Disabling lock debugging due to kernel taint [ 1725.053995][ T3965] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5e578 [ 1725.056488][ T3965] flags: 0x1ffed8000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xb6) [ 1725.071009][ T3965] raw: 01ffed8000000000 ffffc1ffc079c848 ffffc1ffc04cc6c8 0000000000000000 [ 1725.080922][ T3965] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 1725.087232][ T3965] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 1725.100685][ T3965] ------------[ cut here ]------------ [ 1725.100932][ T3965] kernel BUG at ./include/linux/mm.h:1036! [ 1725.101820][ T3965] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 1725.106695][ T3965] Modules linked in: [ 1725.108535][ T3965] CPU: 0 UID: 0 PID: 3965 Comm: syz.0.155 Tainted: G B syzkaller #0 PREEMPT [ 1725.110232][ T3965] Tainted: [B]=BAD_PAGE [ 1725.110982][ T3965] Hardware name: linux,dummy-virt (DT) [ 1725.112072][ T3965] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 1725.113477][ T3965] pc : kvm_s2_put_page+0x374/0x3a0 [ 1725.114561][ T3965] lr : kvm_s2_put_page+0x374/0x3a0 [ 1725.115492][ T3965] sp : ffff80008ef87570 [ 1725.116294][ T3965] x29: ffff80008ef87570 x28: 49f000001e578000 x27: 49f000001e578000 [ 1725.117991][ T3965] x26: 00000000000000ff x25: ffff800087396000 x24: ffffc1ffc0000000 [ 1725.119453][ T3965] x23: ffffc1ffc0795e08 x22: 0000000000000000 x21: ffffc1ffc0795e34 [ 1725.120922][ T3965] x20: 0000000000000000 x19: ffffc1ffc0795e00 x18: 00000000a1a3c6b3 [ 1725.122406][ T3965] x17: 0000000003f7b112 x16: 00000000a13be594 x15: 00000000cbdedf9e [ 1725.123842][ T3965] x14: 00000000000000fd x13: fff000001e453b08 x12: 0000000000000001 [ 1725.125142][ T3965] x11: 0000000000080000 x10: 0000000000066ef1 x9 : 07b674df50530e00 [ 1725.126710][ T3965] x8 : 07b674df50530e00 x7 : 0000000000000400 x6 : ffff80008039fbc8 [ 1725.128141][ T3965] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000010 [ 1725.129538][ T3965] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000003e [ 1725.131028][ T3965] Call trace: [ 1725.131742][ T3965] kvm_s2_put_page+0x374/0x3a0 (P) [ 1725.132820][ T3965] stage2_free_walker+0xdc/0x264 [ 1725.133735][ T3965] __kvm_pgtable_walk+0x7d8/0xa68 [ 1725.134771][ T3965] kvm_pgtable_walk+0x294/0x468 [ 1725.135777][ T3965] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 1725.136920][ T3965] kvm_free_stage2_pgd+0x198/0x28c [ 1725.137912][ T3965] kvm_uninit_stage2_mmu+0x20/0x38 [ 1725.138956][ T3965] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 1725.139901][ T3965] kvm_mmu_notifier_release+0x48/0xa8 [ 1725.140975][ T3965] mmu_notifier_unregister+0x128/0x42c [ 1725.142002][ T3965] kvm_put_kvm+0x6a0/0xfa8 [ 1725.142879][ T3965] kvm_vcpu_release+0x70/0x9c [ 1725.143834][ T3965] __fput+0x4ac/0x980 [ 1725.144681][ T3965] ____fput+0x20/0x58 [ 1725.145490][ T3965] task_work_run+0x1bc/0x254 [ 1725.146363][ T3965] get_signal+0x13ec/0x1554 [ 1725.147243][ T3965] do_signal+0x23c/0x4dd0 [ 1725.148214][ T3965] do_notify_resume+0xb0/0x270 [ 1725.149150][ T3965] el0_svc+0xb8/0x164 [ 1725.149990][ T3965] el0t_64_sync_handler+0x84/0x12c [ 1725.150985][ T3965] el0t_64_sync+0x198/0x19c [ 1725.152401][ T3965] Code: 900377c1 910e9421 aa1303e0 97f9c9f2 (d4210000) [ 1725.154211][ T3965] ---[ end trace 0000000000000000 ]--- [ 1725.155824][ T3965] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 1725.157873][ T3965] Kernel Offset: disabled [ 1725.158639][ T3965] CPU features: 0x000000,0001a300,5f7c67c1,057ffe1f [ 1725.159769][ T3965] Memory Limit: none [ 1725.161447][ T3965] Rebooting in 86400 seconds.. VM DIAGNOSIS: 06:53:57 Registers: info registers vcpu 0 CPU#0 PC=ffff8000865a61ec X00=0000000000000019 X01=0000000000000001 X02=fff0000072d7a2c0 X03=ffff8000853d4350 X04=0000000000000001 X05=0000000000000001 X06=0000000000000000 X07=ffff8000804ab6d8 X08=ffff8000865a61e4 X09=0000000000010001 X10=0000000000ff0100 X11=0000000000000008 X12=0000000000000008 X13=0000000000000028 X14=0000000000004000 X15=00000000365c4fd0 X16=ffff800080000000 X17=fff07fffeb67d000 X18=000000003165c13e X19=efff800000000000 X20=caf0000010cd8000 X21=0000000000000019 X22=ffff800080499c54 X23=00000000000000ca X24=caf0000010cd8084 X25=00000000000000ca X26=caf0000010cd8048 X27=00000000000000ca X28=caf0000010cd8040 X29=ffff800080007ea0 X30=ffff8000821b69e4 SP=ffff800080007ea0 PSTATE=004020c9 ---- 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=0b00000000000000:0b00000000000000 Z01=0000000b00000000:0000000000000000 Z02=000000000000000b:0000000000000000 Z03=00d000a800000000:0000000000000000 Z04=0000000000000000:0000000000000002 Z05=000000000000000b:0000000000000002 Z06=6edc4d3a2914b135:d8e9c869e2695c88 Z07=b20fae707afde253:388e9c6c4fa85ca0 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=0000ffffc001b490:0000ffffc001b490 Z17=ffffff80ffffffd0:0000ffffc001b460 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