last executing test programs: 1m7.000374554s ago: executing program 0 (id=132): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x10001, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap$KVM_VCPU(&(0x7f00006b6000/0x4000)=nil, r2, 0x6, 0x8032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) 1m0.094616723s ago: executing program 0 (id=134): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x51) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$kvm(0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000380)={0x3000}) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x0, 0xc3033, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000140)={0x6000, 0x99000, 0x1}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c81000/0x1000)=nil, 0x930, 0x2, 0x10010, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_STATS_FD_vm(r6, 0xaece) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000b80)={0x0, &(0x7f0000000040)=[@smc={0x1e, 0x40, {0x84000002, [0x99b, 0x100000001, 0x5, 0x101, 0x10]}}], 0x40}, &(0x7f0000000280)=[@featur1={0x1, 0x4}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f0000000000)=@attr_arm64={0x0, 0x1, 0x2, 0x0}) syz_kvm_setup_cpu$arm64(r2, r8, &(0x7f0000bfe000/0x400000)=nil, &(0x7f0000000080)=[{0x0, &(0x7f0000000180)=[@hvc={0x32, 0x40, {0x84000007, [0x60e, 0xfffffffffffffffb, 0x4, 0x8, 0x1]}}, @its_send_cmd={0xaa, 0x28, {0xa, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x3}}], 0x68}], 0x1, 0x0, 0x0, 0x0) 57.560544117s ago: executing program 1 (id=135): openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) close(r4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x8}) ioctl$KVM_GET_DEVICE_ATTR_vm(r4, 0x4018aee2, &(0x7f0000000180)=@attr_arm64={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x35) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x35) 50.943978906s ago: executing program 1 (id=136): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vm(r1, 0x4018aee1, &(0x7f00000000c0)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000100)={0xef000000, 0x1000, 0x2}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r1, r2, &(0x7f0000e8a000/0x18000)=nil, &(0x7f0000000140)=[{0x0, &(0x7f0000000180)=[@smc={0x1e, 0x40, {0x80000002, [0x0, 0x1, 0x2, 0x3, 0x4]}}], 0x40}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000b10000/0x400000)=nil) r5 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1) r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffbb}, 0x0, 0xfffffffffffffedd) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000000080)=@arm64_fw={0x6030000000140003, &(0x7f00000000c0)=0x5}) 46.854227141s ago: executing program 0 (id=137): r0 = openat$kvm(0x0, &(0x7f0000000000), 0xc4003, 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$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x1, 0x8}}, @its_send_cmd={0xaa, 0x28, {0x9, 0x5, 0xfffffffe, 0x0, 0x0, 0x79}}], 0x50}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x20) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x181900, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = openat$kvm(0x0, &(0x7f0000000040), 0x302, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000000140)={0x98727d54be150f16, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_STATS_FD_vm(r5, 0xaece) ioctl$KVM_CREATE_VM(r10, 0x400454ca, 0x110c230008) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0) r11 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1}) r12 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r14 = syz_kvm_setup_syzos_vm$arm64(r13, &(0x7f0000c00000/0x400000)=nil) r15 = syz_kvm_add_vcpu$arm64(r14, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r15, 0x4018aee1, &(0x7f0000000040)=@attr_pmu_filter={0x0, 0x0, 0x2, &(0x7f0000000080)={0x1ff, 0x401}}) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000240)={0x10002, 0x1, 0x0, 0x1000, &(0x7f0000dee000/0x1000)=nil}) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r5, 0x4068aea3, &(0x7f0000000080)={0xdf, 0x0, 0xe800}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r16, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x22) 41.55400207s ago: executing program 1 (id=138): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$arm64(r1, r2, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000080)=[{0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="32f432de0709bedb18e89af8adccf1f17bccb2d0149f787d954eacf98630f0cd00129e420ceae158e49ab015be135f17e9e9c05003ffa69ba00dda4dcf9a2308670028295dace25c9fd2f350f50159dccb5191a5bb92bc57f018f2e3a45929456501ab833d2b663852bab3c28946decadb67971c8fedfe3ab3334388c3a99d51d2502611e2481e952428f7478784143666"], 0x18}], 0x1, 0x0, 0x0, 0x0) r3 = syz_kvm_vgic_v3_setup(r1, 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)=@attr_arm64={0x0, 0x6, 0x0, &(0x7f0000000000)=0x7fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 36.438578907s ago: executing program 0 (id=139): r0 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r1 = openat$kvm(0x0, &(0x7f0000000080), 0x4100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r2, &(0x7f0000c00000/0x400000)=nil) (async) r3 = syz_kvm_add_vcpu$arm64(r0, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x2, 0x1}}, @its_setup={0x82, 0x28, {0x4, 0x4, 0x62}}], 0x50}, 0x0, 0x0) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x31) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_ARM_VCPU_INIT(r8, 0x4000ae8d, &(0x7f0000000340)={0x5, 0x8}) (async) syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) (async) r9 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f00001b7000/0x400000)=nil) (async) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) (async) syz_kvm_vgic_v3_setup(r2, 0x1, 0x100) (async) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 34.958646102s ago: executing program 1 (id=140): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x930, 0x280000b, 0x11, r2, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r3, 0x20, &(0x7f0000000080)="fb0149dd033be3ac2cc4a29ea6abf4e7454e37c4b85400005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2aa76c869d22627e700", 0x0, 0x29) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r5 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000180)={0x0, &(0x7f00000006c0)=[@hvc={0x32, 0x40, {0xc5000021, [0xfffffffffffffde5, 0x3ff, 0x1, 0x7, 0x9]}}], 0x40}, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) mmap$KVM_VCPU(&(0x7f0000010000/0x4000)=nil, r4, 0x2, 0x10, r2, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x3000)=nil, 0x930, 0x1000001, 0x11, r2, 0x0) r9 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x1a17f2, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x3000003, 0x28031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)=@arm64_sys={0x603000000013c038, 0x0}) ioctl$KVM_CREATE_VM(r9, 0x401c5820, 0x20000001) 13.363580068s ago: executing program 1 (id=141): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x80, 0x0) (async) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x21) close(0xffffffffffffffff) (async, rerun: 32) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) (rerun: 32) r9 = mmap$KVM_VCPU(&(0x7f0000004000/0x2000)=nil, 0x930, 0x2800002, 0x11, r8, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r9, 0x20, &(0x7f0000000080)="fb4149dd033be3ac2ca5a22332a70000000000000071b14c94a6ab8031d1dfd90f05000000010000521ce16f8f1f449a7a8356733169d22627e700", 0x0, 0x29) (async) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1, 0x11, r8, 0x0) (async) openat$kvm(0x0, &(0x7f0000000040), 0x4c4882, 0x0) (async) r10 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) r11 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_syzos_vm$arm64(r10, &(0x7f0000c00000/0x400000)=nil) (async) r12 = syz_kvm_add_vcpu$arm64(r11, &(0x7f0000000300)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) (async) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000000580)={0x4, 0x0, &(0x7f0000e3d000/0x2000)=nil}) (async) syz_kvm_vgic_v3_setup(r10, 0x41, 0x100) ioctl$KVM_ARM_VCPU_INIT(r4, 0x4020aeae, &(0x7f0000000100)={0x5, 0x18}) (async, rerun: 64) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r1, 0x4068aea3, &(0x7f0000000080)) (async, rerun: 64) ioctl$KVM_CLEAR_DIRTY_LOG(r3, 0xc018aec0, &(0x7f0000000540)={0x10003, 0x240, 0xc0, &(0x7f0000000140)=[0x2bc, 0x7, 0x8, 0x2, 0x7, 0xbc6b, 0xffffffffffffff5f, 0x7, 0x0, 0x843, 0xdb86, 0xad61, 0x6, 0x7f, 0x8, 0x80, 0x8, 0x1, 0x0, 0x50b, 0x7, 0x44, 0x9200000000000000, 0xd, 0x5d7a, 0xfff, 0xffffffffffffffff, 0x6, 0x5e2, 0x7fff, 0x1, 0x3, 0x0, 0x3, 0x17, 0xa, 0x81, 0x0, 0x6, 0x4, 0x1, 0x5, 0x84674da, 0x5, 0x4, 0x1368, 0x10000, 0x5, 0x1, 0x0, 0x7, 0x0, 0x8, 0x2, 0xfffffffffffffffd, 0x80000001, 0x8, 0x1000, 0x7, 0x81, 0x6, 0xe, 0x80000001, 0x8000000000000001, 0x2, 0x9a6, 0x101, 0xffffffffffffffff, 0xbbf7, 0x2, 0x6c24, 0x2, 0xfffffffffffff801, 0xfc, 0x0, 0x5, 0x100000000, 0x3, 0xfffffffffffffca8, 0x9, 0x0, 0xf, 0xff8, 0x9, 0x8, 0x4, 0x7fff, 0x0, 0x400, 0x6, 0x0, 0x2, 0x6, 0x3, 0x6, 0x6, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x1, 0x3, 0x4d5525bc, 0x8, 0x7, 0x0, 0x80, 0x6, 0x2, 0x2, 0x9, 0x9, 0x2, 0x7e8d748d, 0x2, 0x7fff, 0x8, 0xa, 0x80000001, 0x7fff, 0x9, 0x200, 0x5, 0x2, 0x200, 0x7, 0x5]}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000000)=@arm64_bitmap={0x6030000000160002, &(0x7f00000005c0)=0xd578}) r13 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000b80)={0x0, &(0x7f00000009c0)=[@hvc={0x32, 0x40, {0xc4000004, [0x4, 0xfffffffffffffffa, 0x8000000000000000, 0x427f, 0x400003]}}], 0x40}, &(0x7f0000000bc0)=[@featur1={0x1, 0x4}], 0x1) ioctl$KVM_RUN(r13, 0xae80, 0x0) 12.95255606s ago: executing program 0 (id=142): r0 = openat$kvm(0x0, &(0x7f0000000240), 0x2a00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2a) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) (async) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) (async) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x2c) r5 = syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil) (async) r6 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000000140)=@arm64_bitmap={0x6030000000160000, &(0x7f00000000c0)=0x5}) (async) r7 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = syz_kvm_setup_syzos_vm$arm64(r8, &(0x7f0000c00000/0x400000)=nil) r10 = syz_kvm_add_vcpu$arm64(r9, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@msr={0x14, 0x20, {0x603000000013dce5, 0x7fff}}, @msr={0x14, 0x20, {0x603000000013dce8, 0x8000}}, @msr={0x14, 0x20, {0x603000000013dce9, 0x8000}}], 0x60}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r10, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_init) ioctl$KVM_RUN(r10, 0xae80, 0x0) (async) r11 = syz_kvm_add_vcpu$arm64(r5, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r11, 0x4010aeac, &(0x7f0000000000)=@arm64_sys={0x603000000013c081, &(0x7f0000000280)=0x7ff}) (async) r12 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r13, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r14, 0x4018aee3, &(0x7f0000000080)=@attr_arm64={0x0, 0x7, 0x1, 0x0}) r15 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000180)={0x0, &(0x7f0000000000)=[@msr={0x14, 0x20, {0x603000000013dce0, 0x7ffb}}], 0x20}, &(0x7f0000000300)=[@featur1={0x1, 0x8}], 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r15, 0x4018aee1, &(0x7f0000000340)=@attr_pmu_init) (async) ioctl$KVM_RUN(r15, 0xae80, 0x0) (async) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r17 = ioctl$KVM_CREATE_VM(r16, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x2) (async) ioctl$KVM_CREATE_DEVICE(r17, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r18, 0x4018aee3, &(0x7f0000000180)=@attr_other={0x0, 0x1, 0x80, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7}) 1.338503654s ago: executing program 1 (id=143): r0 = openat$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 = eventfd2(0xffff10c0, 0x801) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) r7 = syz_kvm_add_vcpu$arm64(r6, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@irq_setup={0x46, 0x18, {0x1, 0x20}}], 0x18}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r5, 0x2, 0x100) r8 = eventfd2(0x1, 0x80001) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)={r8, 0x3}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000180)={0x1010020, 0x1}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xf09, 0x8080000, 0x0, r3}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x31) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000040)={0x1, 0x2, 0xeeef0000, 0x2000, &(0x7f0000fa3000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil}) syz_kvm_setup_syzos_vm$arm64(r10, &(0x7f0000c00000/0x400000)=nil) munmap(&(0x7f0000d70000/0x3000)=nil, 0x3000) r11 = syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000280)=[@its_setup={0x82, 0x28, {0x1, 0x1, 0x1}}], 0x28}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) ioctl$KVM_RUN(r11, 0xae80, 0x0) 0s ago: executing program 0 (id=144): ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0x656, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x2b) ioctl$KVM_CAP_ARM_SYSTEM_SUSPEND(r3, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x9) r8 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r9 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r8, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r9, 0xb, 0x11, r7, 0x0) r10 = mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r10, 0x20, &(0x7f0000000240)="37e68986ad644f5dc57bbc1ff382863b67f3eee57a32ec911d95f88f3dd8ea716e4a29cefbd440b2ecf83f57baf33b0c97182970a47ef45c954e42f2055384921830f6e273d2eb30", 0x0, 0x2a2019ac5ed2a1ef) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x0, 0x1000000, 0x10010, r7, 0x0) r11 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vm(r3, 0x4018aee1, &(0x7f00000000c0)=@attr_other={0x0, 0x80000001, 0x3, &(0x7f00000001c0)=0x7fff}) r12 = ioctl$KVM_CREATE_VM(r4, 0x894c, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r13 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r15 = syz_kvm_setup_syzos_vm$arm64(r14, &(0x7f0000c00000/0x400000)=nil) r16 = syz_kvm_add_vcpu$arm64(r15, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@msr={0x14, 0x20, {0x603000000013e298, 0x2}}], 0x20}, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r16, 0x4018aee1, 0x0) ioctl$KVM_RUN(r16, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0x8004b707, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x16) kernel console output (not intermixed with test programs): [ 380.508191][ T3157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 441.454706][ T3157] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:10405' (ED25519) to the list of known hosts. [ 592.180372][ T25] audit: type=1400 audit(591.400:61): avc: denied { name_bind } for pid=3314 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 [ 593.110863][ T25] audit: type=1400 audit(592.330:62): avc: denied { execute } for pid=3315 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 [ 593.138706][ T25] audit: type=1400 audit(592.350:63): avc: denied { execute_no_trans } for pid=3315 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 [ 619.618255][ T25] audit: type=1400 audit(618.840:64): avc: denied { mounton } for pid=3315 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 [ 619.648991][ T25] audit: type=1400 audit(618.870:65): avc: denied { mount } for pid=3315 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 [ 619.734413][ T3315] cgroup: Unknown subsys name 'net' [ 619.784671][ T25] audit: type=1400 audit(619.010:66): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 620.177088][ T3315] cgroup: Unknown subsys name 'cpuset' [ 620.277955][ T3315] cgroup: Unknown subsys name 'rlimit' [ 621.194931][ T25] audit: type=1400 audit(620.420:67): avc: denied { setattr } for pid=3315 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 [ 621.223771][ T25] audit: type=1400 audit(620.430:68): avc: denied { mounton } for pid=3315 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 [ 621.245877][ T25] audit: type=1400 audit(620.460:69): avc: denied { mount } for pid=3315 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 [ 622.394275][ T3323] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 622.413374][ T25] audit: type=1400 audit(621.630:70): avc: denied { relabelto } for pid=3323 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" [ 622.438980][ T25] audit: type=1400 audit(621.650:71): avc: denied { write } for pid=3323 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 [ 622.618952][ T25] audit: type=1400 audit(621.840:72): avc: denied { read } for pid=3315 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" [ 622.643818][ T25] audit: type=1400 audit(621.860:73): avc: denied { open } for pid=3315 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" [ 622.689144][ T3315] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 672.776760][ T25] audit: type=1400 audit(671.960:74): avc: denied { execmem } for pid=3324 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 677.086252][ T25] audit: type=1400 audit(676.310:75): avc: denied { read } for pid=3326 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 677.109616][ T25] audit: type=1400 audit(676.330:76): avc: denied { open } for pid=3326 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 [ 677.216336][ T25] audit: type=1400 audit(676.440:77): avc: denied { mounton } for pid=3326 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 [ 677.489531][ T25] audit: type=1400 audit(676.700:78): avc: denied { module_request } for pid=3326 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 678.624434][ T25] audit: type=1400 audit(677.840:79): avc: denied { sys_module } for pid=3326 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 706.390000][ T3327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 706.556413][ T3327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 708.445550][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 708.634949][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 720.246541][ T3327] hsr_slave_0: entered promiscuous mode [ 720.275398][ T3327] hsr_slave_1: entered promiscuous mode [ 721.110686][ T3326] hsr_slave_0: entered promiscuous mode [ 721.150284][ T3326] hsr_slave_1: entered promiscuous mode [ 721.185398][ T3326] debugfs: 'hsr0' already exists in 'hsr' [ 721.189480][ T3326] Cannot create hsr debugfs directory [ 726.650027][ T25] audit: type=1400 audit(725.870:80): avc: denied { create } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 726.683400][ T25] audit: type=1400 audit(725.900:81): avc: denied { write } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 726.744325][ T25] audit: type=1400 audit(725.960:82): avc: denied { read } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 726.887370][ T3327] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 727.159715][ T3327] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 727.427845][ T3327] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 727.914594][ T3327] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 729.297355][ T3326] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 729.546106][ T3326] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 729.750602][ T3326] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 729.929190][ T3326] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 742.009561][ T3327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 744.587552][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 800.066927][ T3327] veth0_vlan: entered promiscuous mode [ 800.535173][ T3327] veth1_vlan: entered promiscuous mode [ 802.365050][ T3327] veth0_macvtap: entered promiscuous mode [ 802.835931][ T3327] veth1_macvtap: entered promiscuous mode [ 803.404595][ T3326] veth0_vlan: entered promiscuous mode [ 804.026086][ T3326] veth1_vlan: entered promiscuous mode [ 805.056134][ T3365] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.070250][ T3365] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.079564][ T3365] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.098565][ T3365] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 806.963826][ T3326] veth0_macvtap: entered promiscuous mode [ 807.696389][ T3326] veth1_macvtap: entered promiscuous mode [ 807.780639][ T25] audit: type=1400 audit(806.990:83): avc: denied { mount } for pid=3327 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 [ 807.956984][ T25] audit: type=1400 audit(807.160:84): avc: denied { mounton } for pid=3327 comm="syz-executor" path="/syzkaller.jrAkj1/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 [ 808.123424][ T25] audit: type=1400 audit(807.310:85): avc: denied { mount } for pid=3327 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 [ 808.328850][ T25] audit: type=1400 audit(807.550:86): avc: denied { mounton } for pid=3327 comm="syz-executor" path="/syzkaller.jrAkj1/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 [ 808.460869][ T25] audit: type=1400 audit(807.680:87): avc: denied { mounton } for pid=3327 comm="syz-executor" path="/syzkaller.jrAkj1/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3756 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 809.087184][ T25] audit: type=1400 audit(808.310:88): avc: denied { unmount } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 809.516154][ T25] audit: type=1400 audit(808.740:89): avc: denied { mounton } for pid=3327 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 [ 809.634736][ T25] audit: type=1400 audit(808.850:90): avc: denied { mount } for pid=3327 comm="syz-executor" name="/" dev="gadgetfs" ino=3765 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 809.805498][ T2105] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.823026][ T2105] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.826920][ T2105] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.840124][ T2105] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.950159][ T25] audit: type=1400 audit(809.170:91): avc: denied { mount } for pid=3327 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 [ 810.050586][ T25] audit: type=1400 audit(809.270:92): avc: denied { mounton } for pid=3327 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 [ 811.787490][ T3327] 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. [ 823.144036][ T25] kauditd_printk_skb: 4 callbacks suppressed [ 823.144964][ T25] audit: type=1400 audit(822.340:97): avc: denied { read } for pid=3478 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 [ 823.197503][ T25] audit: type=1400 audit(822.420:98): avc: denied { open } for pid=3478 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 [ 823.744343][ T25] audit: type=1400 audit(822.950:99): avc: denied { ioctl } for pid=3478 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 [ 835.504683][ T25] audit: type=1400 audit(834.730:100): avc: denied { append } for pid=3488 comm="syz.0.4" 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 [ 848.656353][ T25] audit: type=1400 audit(847.860:101): avc: denied { execute } for pid=3498 comm="syz.1.6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=4067 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 870.914684][ T25] audit: type=1400 audit(870.130:102): avc: denied { write } for pid=3509 comm="syz.1.11" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1165.098123][ T25] audit: type=1400 audit(1164.250:103): avc: denied { setattr } for pid=3685 comm="syz.1.67" 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 [ 1213.047246][ T25] audit: type=1400 audit(1212.230:104): avc: denied { ioctl } for pid=3716 comm="syz.1.76" path="net:[4026532624]" dev="nsfs" ino=4026532624 ioctlcmd=0xaee0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1578.896351][ T3931] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5f818 [ 1578.913334][ T3931] flags: 0x1fffbc000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xef) [ 1578.989787][ T3931] raw: 01fffbc000000000 ffffc1ffc07e0e88 ffffc1ffc07e1e88 0000000000000000 [ 1579.022343][ T3931] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 1579.025976][ T3931] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 1579.033209][ T3931] ------------[ cut here ]------------ [ 1579.033456][ T3931] kernel BUG at ./include/linux/mm.h:1036! [ 1579.035187][ T3931] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 1579.040177][ T3931] Modules linked in: [ 1579.042270][ T3931] CPU: 0 UID: 0 PID: 3931 Comm: syz.1.143 Not tainted syzkaller #0 PREEMPT [ 1579.043840][ T3931] Hardware name: linux,dummy-virt (DT) [ 1579.045038][ T3931] pstate: 60402009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1579.046397][ T3931] pc : kvm_s2_put_page+0x374/0x3a0 [ 1579.048712][ T3931] lr : kvm_s2_put_page+0x374/0x3a0 [ 1579.049721][ T3931] sp : ffff80008e967570 [ 1579.050528][ T3931] x29: ffff80008e967570 x28: 2df000001f87a000 x27: 2df000001f87a000 [ 1579.052169][ T3931] x26: 00000000000000ff x25: ffff800087396000 x24: ffffc1ffc0000000 [ 1579.053565][ T3931] x23: ffffc1ffc07e0608 x22: 0000000000000000 x21: ffffc1ffc07e0634 [ 1579.054858][ T3931] x20: 0000000000000000 x19: ffffc1ffc07e0600 x18: 00000000097bd5dc [ 1579.056266][ T3931] x17: 000000000507541b x16: 0000000009657a1c x15: 00000000786a710b [ 1579.057607][ T3931] x14: ffffffffffffffff x13: fff000001e388008 x12: 0000000000000001 [ 1579.058981][ T3931] x11: 0000000000080000 x10: 0000000000050c32 x9 : 25c4af201640ae00 [ 1579.060464][ T3931] x8 : 25c4af201640ae00 x7 : ffff80008039fbc8 x6 : 0000000000000000 [ 1579.061787][ T3931] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 1579.063171][ T3931] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000003e [ 1579.064638][ T3931] Call trace: [ 1579.065577][ T3931] kvm_s2_put_page+0x374/0x3a0 (P) [ 1579.066889][ T3931] stage2_free_walker+0x1b0/0x264 [ 1579.067937][ T3931] __kvm_pgtable_walk+0x7d8/0xa68 [ 1579.068966][ T3931] kvm_pgtable_walk+0x294/0x468 [ 1579.069936][ T3931] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 1579.071018][ T3931] kvm_free_stage2_pgd+0x198/0x28c [ 1579.072007][ T3931] kvm_uninit_stage2_mmu+0x20/0x38 [ 1579.072889][ T3931] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 1579.073939][ T3931] kvm_mmu_notifier_release+0x48/0xa8 [ 1579.074937][ T3931] mmu_notifier_unregister+0x128/0x42c [ 1579.075937][ T3931] kvm_put_kvm+0x6a0/0xfa8 [ 1579.076763][ T3931] kvm_vcpu_release+0x70/0x9c [ 1579.077683][ T3931] __fput+0x4ac/0x980 [ 1579.078476][ T3931] ____fput+0x20/0x58 [ 1579.079317][ T3931] task_work_run+0x1bc/0x254 [ 1579.080217][ T3931] get_signal+0x13ec/0x1554 [ 1579.081167][ T3931] do_signal+0x23c/0x4dd0 [ 1579.082153][ T3931] do_notify_resume+0xb0/0x270 [ 1579.083107][ T3931] el0_svc+0xb8/0x164 [ 1579.083990][ T3931] el0t_64_sync_handler+0x84/0x12c [ 1579.084997][ T3931] el0t_64_sync+0x198/0x19c [ 1579.086555][ T3931] Code: 900377c1 910e9421 aa1303e0 97f9c9f2 (d4210000) [ 1579.088485][ T3931] ---[ end trace 0000000000000000 ]--- [ 1579.090117][ T3931] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 1579.092117][ T3931] Kernel Offset: disabled [ 1579.092861][ T3931] CPU features: 0x000000,0001a300,5f7c67c1,057ffe1f [ 1579.093980][ T3931] Memory Limit: none [ 1579.095687][ T3931] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:15:27 Registers: info registers vcpu 0 CPU#0 PC=ffff80008048e76c X00=0000000000000000 X01=ffff80008712372d X02=0000000000000001 X03=0000000000000002 X04=0000000000000000 X05=0000000000000000 X06=ffff80008048ab34 X07=ffff800080015834 X08=ffff8000879bf878 X09=25c4af201640ae00 X10=0fff000001e38800 X11=0000000000080000 X12=fff000001e388008 X13=00000000ffffffff X14=0000000000000002 X15=ffff800087fe5a20 X16=0000000000000000 X17=000000000507541b X18=00000000097bd5dc X19=0000000000000000 X20=00000000000003c2 X21=0000000000000000 X22=0000000000000000 X23=ffff80008e967138 X24=00000000ffffffff X25=0000000000000000 X26=00000000ffffffff X27=2df000001f87a000 X28=84f000001e388000 X29=ffff80008e967040 X30=ffff80008048e760 SP=ffff80008e967010 PSTATE=604023c9 -ZC- 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=0f00000000000000:0f00000000000000 Z01=0000000f00000000:0000000000000000 Z02=000000000000000f:0000000000000000 Z03=00d000a800000000:0000000000000000 Z04=0000000000000000:0000000000000002 Z05=000000000000000f: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=0000fffff9ffcf10:0000fffff9ffcf10 Z17=ffffff80ffffffd0:0000fffff9ffcee0 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