last executing test programs: 40.115989395s ago: executing program 0 (id=232): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x42c000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x2, &(0x7f0000000200)=0x8000000}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000240)=@attr_arm64={0x0, 0x0, 0x3, &(0x7f0000000000)=0x400000080a0000}) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000100)={0x4}) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) r8 = syz_kvm_add_vcpu$arm64(r7, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@its_setup={0x7, 0x28, {0x2, 0x2, 0x1}}], 0x28}, 0x0, 0x0) (async) syz_kvm_vgic_v3_setup(r6, 0x3, 0xa0) (async) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x8, 0xffffffffffffffff, 0x1}) r10 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r11, &(0x7f0000c00000/0x400000)=nil) r12 = syz_kvm_add_vcpu$arm64(r7, &(0x7f00000000c0)={0x0, &(0x7f00000009c0)=[@code={0xa, 0x54, {"00a4600d007008d500000053007008d500c0c00d00d4202e000480da007008d500a8310e408998d20000b0f2410180d2c20080d2a30180d2640080d2020000d4"}}, @irq_setup={0x46, 0x18, {0x2, 0x36a}}, @irq_setup={0x46, 0x18, {0x4, 0x264}}, @msr={0x14, 0x20, {0x6030000000138084, 0x9}}, @code={0xa, 0x9c, {"005197d20040b0f2810080d2e20080d2430080d2c40180d2020000d4c0cf9bd200e0b0f2610080d2620080d2430080d2a40080d2020000d480ff81d20000b0f2c10180d2020080d2630180d2c40180d2020000d4007008d50010c0da0094005f000c0078000028d50000003400039bd20040b8f2010180d2c20180d2c30180d2640080d2020000d4"}}, @svc={0x122, 0x40, {0x100, [0x50e, 0x7, 0x6, 0x100000001, 0x3]}}, @smc={0x1e, 0x40, {0xffff, [0x7fffffffffffffff, 0x1000, 0x2, 0x6, 0x10000]}}, @eret={0xe6, 0x18, 0x6}, @hvc={0x32, 0x40, {0x1000000, [0x8, 0x3, 0xa, 0xffffffffffffff24, 0x2]}}, @msr={0x14, 0x20, {0x71d, 0xc09c}}, @svc={0x122, 0x40, {0x8600ff11, [0x8001, 0x6bdb, 0xc, 0x2, 0x8]}}, @msr={0x14, 0x20, {0x222f, 0x2}}, @its_send_cmd={0xaa, 0x28, {0xb, 0x1, 0x0, 0x8, 0x6, 0x80, 0x2}}, @code={0xa, 0x6c, {"0008a0b8007008d5002c000e00008012205d9ed20060b0f2010080d2e20180d2830180d2040080d2020000d4000c00fce0d096d20040b8f2810180d2620180d2430080d2e40080d2020000d40000805a000008d5000028d5"}}, @eret={0xe6, 0x18, 0xffffffffffffffff}, @smc={0x1e, 0x40, {0xc4000012, [0x8000, 0x0, 0x400000000001, 0x7ce803bf, 0x2]}}, @irq_setup={0x46, 0x18, {0x0, 0x2b7}}, @mrs={0xbe, 0x18, {0x603000000013e601}}, @uexit={0x0, 0x18, 0x5}, @smc={0x1e, 0x40, {0x6000000, [0x7, 0x3, 0x5, 0x3, 0x9]}}, @its_setup={0x82, 0x28, {0x1, 0x3, 0x3b9}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x0, 0x80}}, @irq_setup={0x46, 0x18, {0x4, 0x2b}}, @uexit={0x0, 0x18, 0x8}, @hvc={0x32, 0x40, {0x84000000, [0x1, 0x8, 0x2ad, 0x3, 0x9]}}, @uexit={0x0, 0x18, 0x4}, @hvc={0x32, 0x40, {0x30000000, [0x80000000, 0xc, 0x2, 0x6, 0x3]}}, @code={0xa, 0x6c, {"000008d540f486d200e0b0f2c10080d2e20180d2e30080d2040180d2020000d4007008d5007008d5007008d5007008d5000008d5e09090d200e0b0f2610080d2220180d2e30180d2440080d2020000d4000028d50090802f"}}, @smc={0x1e, 0x40, {0xc4000004, [0xe8f, 0x2, 0x7, 0x7fffffffffffffff, 0x1]}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x400, 0x6506, 0x5}}, @its_send_cmd={0xaa, 0x28, {0x9, 0x1, 0x0, 0x9, 0x8, 0x5, 0x3}}, @smc={0x1e, 0x40, {0xe1000038, [0x2, 0x2, 0xb8, 0x5]}}], 0x670}, 0x0, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) (async) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f0000000000)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000180)=0x8080000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) (async) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f0000000300)=@attr_arm64={0x0, 0x4, 0x1, 0x0}) (async) mmap$KVM_VCPU(&(0x7f0000ffa000/0x1000)=nil, 0x930, 0x3000001, 0x13, r8, 0x0) (async) r13 = syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) (async) r14 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r15 = ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r15, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r15, 0x4010ae67, &(0x7f0000000000)={0x1, 0x37d03030d7a82616}) r16 = syz_kvm_add_vcpu$arm64(r13, &(0x7f00000000c0)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_RUN(r16, 0xae80, 0x0) 38.44765905s ago: executing program 1 (id=233): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x10000000000) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x18, {"7f2003d5"}}], 0x18}, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 31.48052558s ago: executing program 1 (id=234): r0 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x29) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap$KVM_VCPU(&(0x7f000000e000/0x4000)=nil, 0x930, 0x3, 0x11, r2, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r2, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x4000)=nil, 0x0, 0x4, 0x10, r2, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x100000c, 0x6832, 0xffffffffffffffff, 0x0) 28.659476195s ago: executing program 0 (id=235): munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) (async) mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r4 = mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r3, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r4, 0x20, &(0x7f00000000c0)="e65bf643e6e1a3ffc871fcc8064f26b4d9f94b6f1ccd7b41443d2b5486580143226c0ead9a1620b6709fafba2af023314cc4bf610d6a743ad4913910b8364e5f73ea2fc43ac1ebfc", 0x0, 0x48) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000e6e000/0x3000)=nil, 0x0, 0x100000a, 0x4120034, 0xffffffffffffffff, 0x0) (async) munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) (async) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) (async, rerun: 32) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) (async, rerun: 32) munmap(&(0x7f0000fba000/0x1000)=nil, 0x1000) (async) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(r6, &(0x7f0000c00000/0x400000)=nil) r7 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000200)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000000100)=@arm64_sve={0x6080000000150491, &(0x7f0000000000)=0xb}) mmap$KVM_VCPU(&(0x7f0000da7000/0x3000)=nil, 0x0, 0x0, 0xdd0fdc4a62c26c54, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x1013) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f0000000180)=@attr_arm64={0x0, 0x9, 0x0, &(0x7f0000000140)=0x241a}) munmap(&(0x7f00004ff000/0x1000)=nil, 0x1000) (async, rerun: 32) openat$kvm(0x0, &(0x7f00000001c0), 0x452900, 0x0) (async, rerun: 32) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x2000000) 23.46486118s ago: executing program 1 (id=236): openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) (async) r0 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x2c) syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) (async) r6 = syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$arm64(r6, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) (async) r7 = syz_kvm_add_vcpu$arm64(r6, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000000040)=@arm64_bitmap={0x6030000000160000, &(0x7f0000000000)=0xe}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000000000000001"]) ioctl$KVM_CAP_ARM_USER_IRQ(r1, 0x4068aea3, &(0x7f0000000180)) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r9 = mmap$KVM_VCPU(&(0x7f000000e000/0x4000)=nil, 0x930, 0x3, 0x11, r8, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r9, 0x20, &(0x7f00000002c0)="fb0149dd033be3ac2cc4a29ea6ab8031d1dfd92f00000000010000005a9610fb707cd24b7eebb20700000000000000000000000100", 0x0, 0x48) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r8, 0x0) openat$kvm(0xffffff9c, &(0x7f0000000040), 0xa00f2, 0x0) (async) openat$kvm(0xffffff9c, &(0x7f0000000040), 0xa00f2, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r9, 0x20, &(0x7f0000000100)="f91f7bcfc2f7490500f66fa3c3d24079578bc20d0ec583ae359cbc5ab1ace6105bd141d1dacf0156b24a011192e72e044f30893d5fdfb241d5d72921930a44b5dcf230cfb341a394", 0x0, 0x48) (async) syz_memcpy_off$KVM_EXIT_HYPERCALL(r9, 0x20, &(0x7f0000000100)="f91f7bcfc2f7490500f66fa3c3d24079578bc20d0ec583ae359cbc5ab1ace6105bd141d1dacf0156b24a011192e72e044f30893d5fdfb241d5d72921930a44b5dcf230cfb341a394", 0x0, 0x48) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x480, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x480, 0x0) 20.418933979s ago: executing program 0 (id=237): munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x181900, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2b) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x5, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VM(r4, 0x800454e1, 0x110c230004) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) munmap(&(0x7f0000e51000/0x4000)=nil, 0x4000) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r6, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) mmap$KVM_VCPU(&(0x7f0000c58000/0x1000)=nil, r1, 0x2000003, 0xaf832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x0, 0x23ac5f9b426e84b2, 0xffffffffffffffff, 0x0) 11.460881478s ago: executing program 1 (id=238): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x17) ioctl$KVM_RESET_DIRTY_RINGS(r0, 0xaec7) ioctl$KVM_CAP_DIRTY_LOG_RING(r0, 0x4068aea3, &(0x7f0000000000)={0xc0, 0x0, 0x11000}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x9, 0x6}) ioctl$KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE(r0, 0x4068aea3, &(0x7f00000000c0)={0xe4, 0x0, 0x10000}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x1}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000180)={0x7, 0x8}) ioctl$KVM_CAP_PTP_KVM(r0, 0x4068aea3, &(0x7f00000001c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000240)={0x100000, 0x2000, 0x7f8, 0x1, 0x3}) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r0, 0x4068aea3, &(0x7f0000000280)={0xa8, 0x0, 0x920f0c87954b878d}) r2 = syz_kvm_setup_syzos_vm$arm64(r0, &(0x7f0000bfd000/0x400000)=nil) ioctl$KVM_CAP_ARM_SYSTEM_SUSPEND(r0, 0x4068aea3, &(0x7f0000000300)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000380)={0x4, 0x0, 0xdddd0000, 0x1000, &(0x7f0000f4e000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x101fb, 0x0, 0xf000, 0x2000, &(0x7f0000f3f000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x10001, 0x6, 0x106003, 0x1000, &(0x7f0000ca5000/0x1000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x40) ioctl$KVM_RESET_DIRTY_RINGS(r3, 0xaec7) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000480)=@attr_arm64={0x0, 0x3, 0x1, &(0x7f0000000440)=0x7ff}) r4 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000740)={0x0, &(0x7f00000004c0)=[@uexit={0x0, 0x18, 0x5}, @irq_setup={0x46, 0x18, {0x0, 0xe}}, @code={0xa, 0x84, {"000000d2000028d5007008d5c0fd9ed200c0b8f2e10180d2420180d2c30080d2840180d2020000d4c04e95d20040b0f2e10180d2420080d2030180d2440080d2020000d4007008d5007008d5c0819ed200e0b0f2210080d2020080d2c30180d2840180d2020000d40000431e00000088"}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x100, 0xde, 0x1}}, @its_setup={0x82, 0x28, {0x4, 0x1, 0xa8}}, @hvc={0x32, 0x40, {0x4000000, [0x40, 0xb3a, 0xea51, 0xe8, 0x8]}}, @msr={0x14, 0x20, {0x603000000013df79, 0x4}}, @its_send_cmd={0xaa, 0x28, {0x5, 0x0, 0x3, 0x0, 0x8, 0x80000001, 0x4}}, @its_send_cmd={0xaa, 0x28, {0xf, 0x75, 0x2, 0xe, 0x3, 0x6a, 0x4}}, @irq_setup={0x46, 0x18, {0x4, 0x29}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x2000, 0x8}}, @code={0xa, 0x54, {"0000c0ad000008d50000c03d007008d50000ff0d0000801a808696d200c0b8f2610180d2a20080d2430180d2040080d2020000d4007008d500b0204e007008d5"}}], 0x258}, &(0x7f0000000780)=[@featur1={0x1, 0x14}], 0x1) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000800)=@arm64_sys={0x50280000001a68c7, &(0x7f00000007c0)=0x5}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000840)={0xa, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00000008c0)=@attr_other={0x0, 0xc, 0xd546, &(0x7f0000000880)=0x7ff}) ioctl$KVM_CAP_ARM_INJECT_SERROR_ESR(r0, 0x4068aea3, &(0x7f0000000900)) ioctl$KVM_HAS_DEVICE_ATTR_vm(r0, 0x4018aee3, &(0x7f00000009c0)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000980)={0x7, 0x7bfc, 0x1}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000a00)=0x6) ioctl$KVM_CAP_HALT_POLL(r0, 0x4068aea3, &(0x7f0000000a40)={0xb6, 0x0, 0x1f7}) ioctl$KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE(r3, 0x4068aea3, &(0x7f0000000ac0)={0xe4, 0x0, 0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 9.510285803s ago: executing program 0 (id=239): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0xfffffffffffffffe) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) (async) r2 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x1, 0x1, 0x8}}, @its_send_cmd={0xaa, 0x28, {0xe, 0x0, 0xfffffffe, 0x0, 0x0, 0x79, 0x4}}], 0x50}, 0x0, 0x0) (async) syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) (async) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000000)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6.340269335s ago: executing program 1 (id=240): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x9) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x52) 5.131572022s ago: executing program 0 (id=241): r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x13) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x20000000000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) ioctl$KVM_ARM_VCPU_INIT(r4, 0x4020aeae, &(0x7f0000000100)={0x0, 0x18}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00000000c0)=@arm64_sve_vls={0x606000000015ffff, 0x0}) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0x80111500, 0x1e) close(r6) ioctl$KVM_GET_STATS_FD_vm(r1, 0xaece) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x2000007, 0x30d2a4fbfbea96b8, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x30, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0x80111500, 0x20000000) ioctl$KVM_CREATE_VM(r8, 0x541b, 0x20) 1.71688118s ago: executing program 1 (id=242): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x2000, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4020ae46, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000010000000000000008"]) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) write$eventfd(r4, &(0x7f00000001c0)=0x7ffffff, 0xfdef) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$arm64(r5, &(0x7f0000c00000/0x400000)=nil) r7 = syz_kvm_add_vcpu$arm64(r6, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@hvc={0x32, 0x40, {0xc4000053, [0xa, 0x2, 0xfffffffffffffa3a, 0x1000, 0x1]}}], 0x40}, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r9, 0x4018aee3, &(0x7f0000000340)=@attr_arm64={0x0, 0x8, 0x3, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x23) 0s ago: executing program 0 (id=243): r0 = openat$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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = ioctl$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, 0x2, 0x8080000, 0x2000, &(0x7f0000c5d000/0x2000)=nil}) syz_kvm_setup_syzos_vm$arm64(r4, &(0x7f0000c00000/0x400000)=nil) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x1, 0x2000, &(0x7f0000f31000/0x2000)=nil}) r5 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3480ae0458b668f37f9a8457a3bf000", 0x0, 0x18) ioctl$KVM_CREATE_VM(r5, 0x40086602, 0x20000000) r6 = syz_kvm_add_vcpu$arm64(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@its_setup={0x82, 0x28, {0x2, 0x1, 0x4}}, @its_send_cmd={0xaa, 0x28, {0x1, 0x83, 0x8000, 0x0, 0x0, 0xffffffff, 0x4}}], 0x50}, 0x0, 0x0) syz_kvm_vgic_v3_setup(r1, 0x1, 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x8, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x4, &(0x7f0000000200)=0x8080000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) kernel console output (not intermixed with test programs): [ 384.535449][ T3144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 446.839492][ T3144] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:23369' (ED25519) to the list of known hosts. [ 599.336575][ T25] audit: type=1400 audit(598.520:61): avc: denied { name_bind } for pid=3300 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 [ 600.269586][ T25] audit: type=1400 audit(599.460:62): avc: denied { execute } for pid=3301 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 [ 600.289699][ T25] audit: type=1400 audit(599.480:63): avc: denied { execute_no_trans } for pid=3301 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 623.129017][ T25] audit: type=1400 audit(622.320:64): avc: denied { mounton } for pid=3301 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 [ 623.161077][ T25] audit: type=1400 audit(622.350:65): avc: denied { mount } for pid=3301 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 [ 623.246049][ T3301] cgroup: Unknown subsys name 'net' [ 623.295536][ T25] audit: type=1400 audit(622.490:66): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 623.691426][ T3301] cgroup: Unknown subsys name 'cpuset' [ 623.794459][ T3301] cgroup: Unknown subsys name 'rlimit' [ 624.695782][ T25] audit: type=1400 audit(623.890:67): avc: denied { setattr } for pid=3301 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 [ 624.714971][ T25] audit: type=1400 audit(623.900:68): avc: denied { mounton } for pid=3301 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 [ 624.740949][ T25] audit: type=1400 audit(623.930:69): avc: denied { mount } for pid=3301 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 626.336812][ T3304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 626.356904][ T25] audit: type=1400 audit(625.540:70): avc: denied { relabelto } for pid=3304 comm="mkswap" name="swap-file" dev="vda" ino=1872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 626.393933][ T25] audit: type=1400 audit(625.560:71): avc: denied { write } for pid=3304 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 [ 626.564335][ T25] audit: type=1400 audit(625.750:72): avc: denied { read } for pid=3301 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" [ 626.588159][ T25] audit: type=1400 audit(625.780:73): avc: denied { open } for pid=3301 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" [ 626.629542][ T3301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 681.656599][ T25] audit: type=1400 audit(680.850:74): avc: denied { execmem } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 686.100108][ T25] audit: type=1400 audit(685.290:75): avc: denied { read } for pid=3312 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 686.156412][ T25] audit: type=1400 audit(685.330:76): avc: denied { open } for pid=3312 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 [ 686.228866][ T25] audit: type=1400 audit(685.420:77): avc: denied { mounton } for pid=3312 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 [ 686.490074][ T25] audit: type=1400 audit(685.680:78): avc: denied { module_request } for pid=3312 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 687.608231][ T25] audit: type=1400 audit(686.790:79): avc: denied { sys_module } for pid=3312 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 715.916575][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 715.994814][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 716.068809][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 716.151270][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 729.090847][ T3313] hsr_slave_0: entered promiscuous mode [ 729.118292][ T3313] hsr_slave_1: entered promiscuous mode [ 729.914645][ T3312] hsr_slave_0: entered promiscuous mode [ 729.946899][ T3312] hsr_slave_1: entered promiscuous mode [ 729.980340][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 730.014784][ T3312] Cannot create hsr debugfs directory [ 735.399600][ T25] audit: type=1400 audit(734.590:80): avc: denied { create } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 735.428105][ T25] audit: type=1400 audit(734.620:81): avc: denied { write } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 735.481792][ T25] audit: type=1400 audit(734.670:82): avc: denied { read } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 735.591717][ T3313] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 736.095375][ T3313] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 736.346977][ T3313] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 736.675355][ T3313] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 737.858608][ T3312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 738.057750][ T3312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 738.206284][ T3312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 738.426027][ T3312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 751.556850][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 753.458977][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 810.227803][ T3313] veth0_vlan: entered promiscuous mode [ 810.676511][ T3313] veth1_vlan: entered promiscuous mode [ 812.398061][ T3312] veth0_vlan: entered promiscuous mode [ 812.898922][ T3313] veth0_macvtap: entered promiscuous mode [ 813.314758][ T3312] veth1_vlan: entered promiscuous mode [ 813.425865][ T3313] veth1_macvtap: entered promiscuous mode [ 815.465337][ T42] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.554744][ T3330] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.559578][ T3330] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.727534][ T3330] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.981390][ T3312] veth0_macvtap: entered promiscuous mode [ 816.624933][ T3312] veth1_macvtap: entered promiscuous mode [ 818.315359][ T25] audit: type=1400 audit(817.410:83): avc: denied { mount } for pid=3313 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 [ 818.604053][ T25] audit: type=1400 audit(817.770:84): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/syzkaller.CxEQxJ/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 818.861372][ T25] audit: type=1400 audit(818.050:85): avc: denied { mount } for pid=3313 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 [ 819.371463][ T25] audit: type=1400 audit(818.560:86): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/syzkaller.CxEQxJ/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 [ 819.576963][ T25] audit: type=1400 audit(818.770:87): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/syzkaller.CxEQxJ/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3761 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 820.369442][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 820.374864][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 820.375505][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 820.376011][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 820.754782][ T25] audit: type=1400 audit(819.880:88): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 821.065718][ T25] audit: type=1400 audit(820.230:89): avc: denied { mounton } for pid=3313 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 [ 821.196440][ T25] audit: type=1400 audit(820.380:90): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="gadgetfs" ino=3771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 821.756111][ T25] audit: type=1400 audit(820.890:91): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 821.828886][ T25] audit: type=1400 audit(821.020:92): avc: denied { mounton } for pid=3313 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 [ 823.815910][ T3313] 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. [ 825.228411][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 825.256713][ T25] audit: type=1400 audit(824.420:94): avc: denied { read write } for pid=3313 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 [ 825.270926][ T25] audit: type=1400 audit(824.460:95): avc: denied { open } for pid=3313 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 [ 825.348687][ T25] audit: type=1400 audit(824.520:96): avc: denied { ioctl } for pid=3313 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 [ 836.663239][ T25] audit: type=1400 audit(835.840:97): avc: denied { read } for pid=3465 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 [ 836.729304][ T25] audit: type=1400 audit(835.920:98): avc: denied { open } for pid=3465 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 [ 837.384611][ T25] audit: type=1400 audit(836.570:99): avc: denied { ioctl } for pid=3465 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 [ 840.299852][ T25] audit: type=1400 audit(839.490:100): avc: denied { write } for pid=3465 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 [ 841.305894][ T25] audit: type=1400 audit(840.490:101): avc: denied { append } for pid=3467 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 [ 881.728006][ T25] audit: type=1400 audit(880.880:102): avc: denied { execute } for pid=3495 comm="syz.1.11" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=4292 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 930.926140][ T25] audit: type=1400 audit(930.110:103): avc: denied { ioctl } for pid=3524 comm="syz.0.22" path="net:[4026532627]" dev="nsfs" ino=4026532627 ioctlcmd=0x5829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1175.179015][ T3677] kvm [3677]: Failed to find VMA for hva 0x21016000 [ 1369.331772][ T25] audit: type=1400 audit(1368.520:104): avc: denied { setattr } for pid=3810 comm="syz.1.112" 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 [ 1757.239123][ T4045] kvm [4045]: Failed to find VMA for hva 0x20e11000 [ 1874.027328][ T4116] kvm [4116]: Failed to find VMA for hva 0x20c01000 [ 1982.754449][ T25] audit: type=1400 audit(1981.940:105): avc: denied { map } for pid=4169 comm="syz.1.223" 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 [ 1982.885091][ T25] audit: type=1400 audit(1981.990:106): avc: denied { execute } for pid=4169 comm="syz.1.223" 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 [ 2069.177155][ T4233] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5f42c [ 2069.253065][ T4233] flags: 0x1fff1c000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xc7) [ 2069.280119][ T4233] raw: 01fff1c000000000 ffffc1ffc03628c8 ffffc1ffc07d2e88 0000000000000000 [ 2069.307077][ T4233] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 2069.338372][ T4233] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 2069.339989][ T4233] ------------[ cut here ]------------ [ 2069.340177][ T4233] kernel BUG at ./include/linux/mm.h:1036! [ 2069.341925][ T4233] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 2069.347519][ T4233] Modules linked in: [ 2069.349579][ T4233] CPU: 0 UID: 0 PID: 4233 Comm: syz.0.243 Not tainted syzkaller #0 PREEMPT [ 2069.351116][ T4233] Hardware name: linux,dummy-virt (DT) [ 2069.352372][ T4233] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 2069.353599][ T4233] pc : kvm_s2_put_page+0x374/0x3a0 [ 2069.355912][ T4233] lr : kvm_s2_put_page+0x374/0x3a0 [ 2069.356911][ T4233] sp : ffff80008ffc7570 [ 2069.357627][ T4233] x29: ffff80008ffc7570 x28: f8f000001f4ba000 x27: f8f000001f4ba000 [ 2069.359232][ T4233] x26: 00000000000000ff x25: ffff80008734e000 x24: ffffc1ffc0000000 [ 2069.360636][ T4233] x23: ffffc1ffc07d0b08 x22: 0000000000000000 x21: ffffc1ffc07d0b34 [ 2069.362019][ T4233] x20: 0000000000000000 x19: ffffc1ffc07d0b00 x18: 000000001d40dd05 [ 2069.363301][ T4233] x17: 0000000001c4e139 x16: 000000001d25bd45 x15: 000000007c3b0f98 [ 2069.364658][ T4233] x14: 0000000000000002 x13: fff000001e15bb08 x12: 0000000000000001 [ 2069.366003][ T4233] x11: 0000000000080000 x10: 000000000004513e x9 : 3e2e00a887788d00 [ 2069.367476][ T4233] x8 : 3e2e00a887788d00 x7 : ffff80008048ab34 x6 : 0000000000000000 [ 2069.368797][ T4233] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008074aff8 [ 2069.370067][ T4233] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 000000000000003e [ 2069.371606][ T4233] Call trace: [ 2069.372489][ T4233] kvm_s2_put_page+0x374/0x3a0 (P) [ 2069.373802][ T4233] stage2_free_walker+0x1b0/0x264 [ 2069.374838][ T4233] __kvm_pgtable_walk+0x7d8/0xa68 [ 2069.375813][ T4233] kvm_pgtable_walk+0x294/0x468 [ 2069.376729][ T4233] kvm_pgtable_stage2_destroy_range+0x60/0xb4 [ 2069.377731][ T4233] kvm_free_stage2_pgd+0x198/0x28c [ 2069.378680][ T4233] kvm_uninit_stage2_mmu+0x20/0x38 [ 2069.379644][ T4233] kvm_arch_flush_shadow_all+0x1a8/0x1e0 [ 2069.380665][ T4233] kvm_mmu_notifier_release+0x48/0xa8 [ 2069.381632][ T4233] mmu_notifier_unregister+0x128/0x42c [ 2069.382581][ T4233] kvm_put_kvm+0x6a0/0xfa8 [ 2069.383396][ T4233] kvm_vcpu_release+0x70/0x9c [ 2069.384185][ T4233] __fput+0x4ac/0x980 [ 2069.384984][ T4233] ____fput+0x20/0x58 [ 2069.385763][ T4233] task_work_run+0x1bc/0x254 [ 2069.386590][ T4233] get_signal+0x13ec/0x1554 [ 2069.387546][ T4233] do_signal+0x23c/0x4dd0 [ 2069.388469][ T4233] do_notify_resume+0xb0/0x270 [ 2069.389376][ T4233] el0_svc+0xb8/0x164 [ 2069.390205][ T4233] el0t_64_sync_handler+0x84/0x12c [ 2069.391133][ T4233] el0t_64_sync+0x198/0x19c [ 2069.392677][ T4233] Code: d0037581 91251821 aa1303e0 97f9c9f2 (d4210000) [ 2069.394511][ T4233] ---[ end trace 0000000000000000 ]--- [ 2069.396039][ T4233] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 2069.397974][ T4233] Kernel Offset: disabled [ 2069.398671][ T4233] CPU features: 0x000000,0001a300,5f7c67c1,057ffe1f [ 2069.399724][ T4233] Memory Limit: none [ 2069.401406][ T4233] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:31:10 Registers: info registers vcpu 0 CPU#0 PC=ffff80008049142c X00=0000000000000000 X01=0000000000040000 X02=0000000000000000 X03=ffff8000804912fc X04=ffff80008ffc6eec X05=0000000000000000 X06=ffff800080536e64 X07=ffff800080015834 X08=f1f000001e15bb00 X09=0000000000000002 X10=0000000000ff0100 X11=00000000000000ff X12=0000000000000004 X13=0000000000000080 X14=0000000000000002 X15=ffff800087f83a20 X16=0000000000000000 X17=0000000001c4e139 X18=000000001d40dd05 X19=efff800000000000 X20=ffff80008ffc7018 X21=fffffffffffd3440 X22=ffff8000877658c8 X23=0000000000040000 X24=0000000000000000 X25=00000000ffffe3c9 X26=fffffffffffd3440 X27=00003fffffffffff X28=fffffffffffd3440 X29=ffff80008ffc6f20 X30=ffff800080491424 SP=ffff80008ffc6e60 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=0600000000000000:0600000000000000 Z01=0000000600000000:0000000000000000 Z02=0000000000000006:0000000000000000 Z03=00d000a800000000:0000000000000000 Z04=0000000000000000:0000000000000002 Z05=0000000000000006:0000000000000002 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=0000fffff06e8d50:0000fffff06e8d50 Z17=ffffff80ffffffd0:0000fffff06e8d20 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