last executing test programs: 29.392837051s ago: executing program 0 (id=8): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400), 0x80040, 0x0) r1 = eventfd2(0x5, 0x800) write$eventfd(r1, &(0x7f0000000000)=0xffffffffffffffff, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 25.667569805s ago: executing program 1 (id=9): munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) syz_kvm_add_vcpu$arm64(0x0, 0x0, &(0x7f0000000140)=[@featur1={0x1, 0x1}], 0x1) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, r1, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) r2 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x1000)=nil, r1, 0x400000f, 0x2010, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r2, 0x20, &(0x7f0000000680)="38ce8347fc1e86008cfc72bb352c8659dcc9225b48cb5cb00c73b0b33018748e73f7f1f493e89c859e17625ad1b19ca88da9c227db3473a7fd4ce992bfc316bd22ccc646cd69c728", 0x0, 0x48) 24.097417771s ago: executing program 0 (id=10): r0 = syz_kvm_add_vcpu$arm64(0x0, 0x0, &(0x7f0000000840)=[@featur1={0x1, 0xc7}], 0x1) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, r0, 0x0) (async) ioctl$KVM_GET_DEVICE_ATTR_vcpu(r0, 0x4018aee2, &(0x7f0000000080)=@attr_pmu_irq={0x0, 0x0, 0x0, &(0x7f0000000040)=0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xe0f) (async) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x2, 0x4f832, 0xffffffffffffffff, 0x1000000) (async, rerun: 64) r2 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) (rerun: 64) syz_memcpy_off$KVM_EXIT_HYPERCALL(r2, 0x20, &(0x7f0000000680)="38ce8347fc1e86008cfc72bb352c8659dcc9225b48cb5cb00c73b0b33018748e73f7f1f493e89c859e17625ad1b19ca88da9c227db3473a7fd4ce992bfc316bd22ccc646cd69c728", 0x0, 0x48) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_CHECK_EXTENSION(r1, 0x4020940d, 0xfffffffffffff4c2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc401, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 19.577355809s ago: executing program 1 (id=11): munmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) r0 = openat$kvm(0x0, 0x0, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x1000002, 0xaf832, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = syz_kvm_add_vcpu$arm64(0x0, 0x0, &(0x7f0000000840)=[@featur1={0x1, 0xc7}], 0x1) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, r2, 0x0) mmap$KVM_VCPU(&(0x7f0000dd8000/0x4000)=nil, r1, 0x1000007, 0x40010, r2, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, r1, 0x200000b, 0x30d2a4fbfbea96b8, 0xffffffffffffffff, 0x0) syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000200)={0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c4}, &(0x7f0000000240)=[@featur1={0x1, 0x28}], 0x1) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap$KVM_VCPU(&(0x7f0000ffb000/0x4000)=nil, r3, 0xb, 0x2010, r4, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x100010, 0xffffffffffffffff, 0x0) 17.319336128s ago: executing program 0 (id=12): mmap$KVM_VCPU(&(0x7f0000ff5000/0x3000)=nil, 0x930, 0x100000f, 0x24132, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ffa000/0x1000)=nil, 0x930, 0x3000003, 0x28031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000647000/0x1000)=nil, 0x1000) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x300000a, 0x53033, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000f2a000/0x2000)=nil, 0x2000) munmap(&(0x7f00004a0000/0x2000)=nil, 0x2000) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) 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$KVM_VCPU(&(0x7f0000fed000/0x3000)=nil, 0x930, 0x0, 0x4030031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x2000001, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x3000000, 0x4f831, 0xffffffffffffffff, 0x0) 14.426804794s ago: executing program 1 (id=13): mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000001000/0x2000)=nil, 0x930, 0x2000003, 0x4120932, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x2, 0x23ac5f9b426ec4b1, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0x40049409, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) syz_kvm_add_vcpu$arm64(0x0, 0x0, &(0x7f0000000140)=[@featur1={0x1, 0x1}], 0x1) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 11.1513509s ago: executing program 0 (id=14): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x3c) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000004c0)={0x4000, 0xdddd0000, 0x0, 0x1}) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x2000007, 0x30d2a4fbfbea96b8, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x600040, 0x0) close(r1) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x20000000) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) r2 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000440)={0x0, &(0x7f0000000500)=[@its_setup={0x82, 0x28, {0x2, 0x2, 0xde}}, @hvc={0x32, 0x40, {0x80003fff, [0x8, 0x1800000000000, 0x2, 0x10, 0x100]}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80e0000, 0x40, 0x7, 0x1}}, @hvc={0x32, 0x40, {0x4, [0xf, 0xfffffffffffffffb, 0x59, 0x4, 0x3]}}, @smc={0x1e, 0x40, {0x6000000, [0xab26, 0xfffffffffffffffa, 0x10001, 0x9, 0x4]}}, @irq_setup={0x46, 0x18, {0x0, 0x3d}}, @smc={0x1e, 0x40, {0xc5000020, [0xc, 0xaff, 0x3, 0x39, 0x9]}}, @svc={0x122, 0x40, {0x8400000b, [0xffff, 0x7, 0x100000001, 0x4, 0x5f]}}, @msr={0x14, 0x20, {0x603000000013df40, 0x16dc}}, @svc={0x122, 0x40, {0x84000000, [0x1, 0x7, 0x5, 0x300000000000000, 0xff]}}, @smc={0x1e, 0x40, {0x84000014, [0xffffffff, 0x7, 0x7, 0x6, 0xc7]}}, @hvc={0x32, 0x40, {0x0, [0xff, 0x7, 0x0, 0x2, 0x7fffffff]}}, @irq_setup={0x46, 0x18, {0x2, 0x236}}, @msr={0x14, 0x20, {0xc03f, 0xffff}}, @irq_setup={0x46, 0x18, {0x8, 0x334}}, @irq_setup={0x46, 0x18, {0x4, 0x9f}}, @code={0xa, 0xe4, {"409d9bd20040b8f2e10180d2020180d2c30180d2a40080d2020000d4609385d200c0b0f2c10180d2c20180d2230080d2840080d2020000d420bb94d200c0b0f2810180d2e20080d2a30080d2c40180d2020000d40054202ec0639bd20080b8f2810080d2a20180d2030180d2840180d2020000d4c0c091d200e0b0f2e10180d2220080d2a30180d2240080d2020000d400fc000f007008d5a0a196d20060b0f2010180d2420080d2030080d2a40180d2020000d4a04d95d200c0b8f2810080d2620180d2c30080d2e40180d2020000d4"}}, @svc={0x122, 0x40, {0xc4000053, [0xfffffffffffeffff, 0x2, 0x7fffffffffffffff, 0x8, 0x2]}}, @eret={0xe6, 0x18, 0xdec000000}], 0x434}, &(0x7f0000000480)=[@featur1={0x1, 0x60}], 0x1) mmap$KVM_VCPU(&(0x7f0000e58000/0x1000)=nil, 0x0, 0x3000000, 0x13, r2, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x0, 0x4f932, 0xffffffffffffffff, 0x0) 9.852313038s ago: executing program 1 (id=15): openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x8521, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xcd) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ec1000/0x1000)=nil, 0x930, 0xf, 0x9032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x100000c, 0x6832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x8, 0x5c1fd1b6565d2f2, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3116035d7513e9a000200018000", 0x0, 0x43) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x1b) ioctl$KVM_CREATE_VM(r2, 0x40086602, 0x20000000) r3 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r3, 0x20, &(0x7f0000000080)="e5c1b26359c0ab6632328ac2e7282bc72c1f4f567eb998608ab74bb006e4d49003ecf6c0314bcc6e7f825df23420b2df8c9b06af515301604d6d6a6b5191d989cb316d76c3a0720f", 0x0, 0x48) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 5.467338781s ago: executing program 0 (id=16): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2a) ioctl$KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE(r0, 0x4068aea3, &(0x7f0000000140)={0xe4, 0x0, 0x2}) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)={0x0, 0x0, 0x5dabdef0cbf6a717, 0xffffffffffffffff, 0x5}) r1 = mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0xdc032, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r1, 0x20, &(0x7f00000000c0)="f50149dd033bd2b42cc4a29ea6ab8031d1dfd92f00000000010000005a9610fbff67521ce16f8f1f449a7a835673312b54ebb2d890c869d22627e700fcc000000000000000000001", 0x0, 0x48) munmap(&(0x7f0000006000/0x1000)=nil, 0x1000) 5.090762581s ago: executing program 1 (id=17): munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f00006c5000/0x3000)=nil, 0x930, 0x100000f, 0x9032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x2, 0x10, 0xffffffffffffffff, 0x1000000) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@svc={0x122, 0x40, {0x84000008, [0xf, 0x10001, 0x7f, 0x3, 0x2]}}, @uexit={0x0, 0x18, 0x8}, @its_send_cmd={0xaa, 0x28, {0x2, 0x1, 0x2, 0x7, 0x3, 0x4}}, @smc={0x1e, 0x40, {0x8400000c, [0x200, 0x6000000000, 0x8, 0x9, 0xfffffffffffffffd]}}], 0xc0}, &(0x7f0000000100)=[@featur1={0x1, 0x91}], 0x1) ioctl$KVM_SET_REGS(r0, 0x4360ae82, &(0x7f0000000140)={[0x3, 0x8, 0x5, 0x0, 0x7ff, 0x4, 0x8000000000000001, 0x3, 0x4, 0x100, 0xc92, 0x2, 0x8, 0x1, 0x8, 0x7], 0x2000, 0x208100}) 830.164792ms ago: executing program 0 (id=18): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x8002, 0x0) ioctl$KVM_CREATE_VM(r0, 0x5452, 0x2000fdfd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0xe2a00, 0x0) ioctl$KVM_CREATE_VM(r1, 0x5452, 0x2000fdfd) r2 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@memwrite={0x6e, 0x30, @generic={0x4000, 0x6ef, 0x400, 0x1}}, @memwrite={0x6e, 0x30, @generic={0xffff1000, 0xdc7, 0x7, 0xe}}, @its_send_cmd={0xaa, 0x28, {0xf, 0x1, 0x0, 0x7, 0xfffffff9, 0x80000001, 0x3}}, @uexit={0x0, 0x18, 0x3}, @mrs={0xbe, 0x18, {0x603000000013c288}}, @uexit={0x0, 0x18, 0x9}, @msr={0x14, 0x20, {0x603000000013e640, 0x8}}, @hvc={0x32, 0x40, {0x84000050, [0x41, 0xe3, 0xea, 0x9, 0x5]}}, @msr={0x14, 0x20, {0x603000000013df4b, 0x419}}, @msr={0x14, 0x20, {0x603000000013debb, 0x5}}, @hvc={0x32, 0x40, {0x0, [0xa3e5, 0x6, 0x8000, 0xb5, 0x1]}}, @svc={0x122, 0x40, {0x100007ffe, [0x401, 0x1, 0x7, 0x3]}}, @svc={0x122, 0x40, {0x84000002, [0x7fff, 0x100000001, 0x200, 0xf34d, 0x1]}}], 0x230}, &(0x7f0000000040)=[@featur2={0x1, 0x10}], 0x1) syz_kvm_add_vcpu$arm64(0x0, 0x0, &(0x7f0000000440)=[@featur1={0x1, 0x2a}], 0x1) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x100000c, 0x16831, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000100)={0x0, &(0x7f0000000400)=[@smc={0x1e, 0x40, {0x84000008, [0x6, 0x4, 0xfffffffffffffffa, 0x3, 0x1]}}, @smc={0x1e, 0x40, {0xc400000e, [0x4000, 0x5, 0xdac, 0x88, 0x1]}}, @mrs={0xbe, 0x18, {0x603000000013c4f1}}, @its_send_cmd={0xaa, 0x28, {0x0, 0x1, 0x4, 0x5, 0x4, 0x9, 0x3}}, @msr={0x14, 0x20, {0x603000000013c2b0, 0x4}}, @its_send_cmd={0xaa, 0x28, {0xe, 0x1, 0x0, 0x0, 0x6, 0x7, 0x4}}, @its_send_cmd={0xaa, 0x28, {0x3, 0x0, 0x4, 0x5, 0xfffffff7, 0xfffffffb}}, @svc={0x122, 0x40, {0x84000005, [0x4, 0x4, 0x7, 0x7, 0x6]}}, @code={0xa, 0x84, {"000060c8008008d5801c83d200c0b0f2410180d2e20080d2230080d2240180d2020000d40008607c602c94d20040b0f2c10180d2220180d2030080d2640080d2020000d4008008d5000880780008c01a001b80d20060b0f2010180d2220080d2830080d2e40080d2020000d4000008d5"}}, @code={0xa, 0x9c, {"201397d20060b0f2c10180d2420180d2830180d2c40080d2020000d480898fd200a0b8f2610180d2620180d2e30080d2c40180d2020000d4e02d95d20080b0f2a10080d2820180d2c30080d2440080d2020000d4008288d20080b8f2210180d2020180d2230180d2040080d2020000d400000048008008d500a4000d007008d500b4202e00b0005f"}}, @irq_setup={0x46, 0x18, {0x1, 0x2a2}}, @its_setup={0x82, 0x28, {0x0, 0x0, 0x376}}, @svc={0x122, 0x40, {0x86000001, [0x4, 0x9, 0x2, 0x3, 0xe2]}}, @irq_setup={0x46, 0x18, {0x3, 0x54}}, @smc={0x1e, 0x40, {0x0, [0x800, 0x10001, 0x8, 0x0, 0x100000001]}}, @smc={0x1e, 0x40, {0x40000059, [0x8, 0x80, 0x4, 0x3d8, 0x2]}}, @smc={0x1e, 0x40, {0x1000, [0x4, 0x1, 0x0, 0x2, 0xb8]}}, @svc={0x122, 0x40, {0x84000004, [0x8, 0x7, 0x7fffffffffffffff, 0x8, 0xffff]}}, @svc={0x122, 0x40, {0x8, [0x0, 0x2, 0x5, 0x3, 0x7]}}, @memwrite={0x6e, 0x30, @vgic_gicd={0x8000000, 0x8, 0x7f}}, @hvc={0x32, 0x40, {0x8400000b, [0x6, 0x6, 0xff, 0x9, 0x3]}}, @its_setup={0x82, 0x28, {0x2, 0x0, 0x1fb}}, @uexit={0x0, 0x18, 0x7ff}], 0x518}, &(0x7f00000000c0)=[@featur1={0x1, 0x58}], 0x1) mmap$KVM_VCPU(&(0x7f0000000000/0x10000)=nil, 0x0, 0x2000001, 0x10010, r2, 0x0) 0s ago: executing program 1 (id=19): ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000000)={0x5, 0x8}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x11) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0xc) syz_kvm_setup_cpu$arm64(r1, 0xffffffffffffffff, &(0x7f0000bfd000/0x400000)=nil, &(0x7f0000000100)=[{0x0, &(0x7f0000000040)=[@hvc={0x32, 0x40, {0xc5000021, [0x7, 0x6, 0x658, 0x9, 0x7]}}, @mrs={0xbe, 0x18, {0x603000000013807e}}, @svc={0x122, 0x40, {0xc4000003, [0x1, 0x3, 0xfffffffffffffff7, 0x8, 0x401]}}, @irq_setup={0x46, 0x18, {0x1, 0x234}}], 0xb0}], 0x1, 0x0, &(0x7f0000000140)=[@featur1={0x1, 0x2d}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x24) ioctl$KVM_CLEAR_DIRTY_LOG(r4, 0xc018aec0, &(0x7f00000005c0)={0x0, 0xc0, 0xc0, &(0x7f00000001c0)=[0x3, 0x5c, 0x0, 0x16a126e9, 0x3, 0xe61a797, 0x8, 0x594f, 0x3, 0x1, 0x6, 0x400, 0xf, 0xffffffffffffffc4, 0x8, 0x3, 0x8000000000000001, 0x8001, 0x5, 0x2, 0x7, 0x5, 0x54, 0x2, 0x0, 0x40000000000, 0x4, 0x40e, 0xfffffffffffff1f2, 0x4, 0x8000000000000000, 0xffff, 0x5, 0xffffffff, 0x81, 0x49ae, 0x6c7, 0xa336, 0xfffffffffffffff8, 0x9, 0x3ff, 0x100, 0x100000001, 0xc6c, 0x7, 0x3, 0x8, 0x2, 0x35, 0x10, 0x40, 0xff, 0x7fff, 0x7, 0xfff, 0x9, 0x9, 0x6, 0xd, 0x9, 0x1000, 0x9, 0xffffffffffffffff, 0xeb0e, 0x3, 0x80000001, 0x7b, 0x4, 0x9, 0x6, 0x1, 0x8001, 0x6, 0x8000, 0x8, 0x8000000000000000, 0x1, 0x1, 0x3, 0x9, 0x7, 0xfffffffffffffffe, 0x2, 0xa9, 0x6d7, 0x9, 0x1ff, 0x8000000000000000, 0x6, 0x7, 0x80, 0xfffffffffffffff9, 0x6, 0xd6d, 0x9, 0x9, 0x80000000, 0x4, 0xd, 0xa30, 0x5, 0x0, 0x2, 0x7, 0x4, 0x9, 0xfffffffffffffff7, 0x622a, 0x5df, 0x9, 0x4, 0x9, 0x40, 0x4, 0x1, 0xdc, 0xfb, 0xf0, 0xff, 0xfff, 0x2, 0x6, 0x8, 0x0, 0x1, 0x0, 0xf21, 0x7ff]}) munmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$KVM_CAP_ARM_SYSTEM_SUSPEND(r4, 0x4068aea3, &(0x7f0000000600)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000680)={0x10004, 0x5, 0xdddd1000, 0x2000, &(0x7f0000c9f000/0x2000)=nil}) mmap$KVM_VCPU(&(0x7f0000ea6000/0x1000)=nil, r3, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x22) ioctl$KVM_ARM_SET_COUNTER_OFFSET(r5, 0x4010aeb5, &(0x7f00000006c0)={0xfffffffffffffffa, 0x2}) r6 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000c00)={0x0, &(0x7f0000000700)=[@svc={0x122, 0x40, {0x84000002, [0x7ff, 0x5, 0x5, 0x4, 0x5de1]}}, @smc={0x1e, 0x40, {0x40000000, [0xa, 0x18, 0x0, 0x3, 0xee4e]}}, @code={0xa, 0xb4, {"200498d20040b0f2010180d2e20180d2630180d2a40180d2020000d4007008d580fa93d20020b8f2c10080d2620180d2830080d2240080d2020000d420fb9ad20040b0f2e10180d2a20080d2a30180d2240080d2020000d40000701ea09d8ed20040b8f2610180d2420180d2c30180d2440180d2020000d4407d9fd200a0b0f2410080d2820080d2e30080d2040080d2020000d40024200e000000340000406c"}}, @svc={0x122, 0x40, {0x8400000f, [0x6, 0x800, 0x0, 0x4, 0x7]}}, @code={0xa, 0x54, {"000c007800a09f0d00c8212e00a4202e007008d5e0d68ed20060b8f2210180d2620080d2c30080d2240180d2020000d400c0c00d000000720080800c0000000d"}}, @its_send_cmd={0xaa, 0x28, {0xf, 0x1, 0x0, 0x7, 0x8, 0xf, 0x4}}, @hvc={0x32, 0x40, {0x84000003, [0x6, 0x0, 0xffffffff, 0x5, 0x7]}}, @uexit={0x0, 0x18, 0x5}, @hvc={0x32, 0x40, {0x40, [0x3, 0x6f, 0x9, 0xc000000000000000]}}, @irq_setup={0x46, 0x18, {0x3, 0x378}}, @hvc={0x32, 0x40, {0x80003fff, [0x0, 0x5, 0x21, 0x2, 0xff]}}, @eret={0xe6, 0x18, 0x1}, @code={0xa, 0x54, {"0000251e000028d5008008d5007008d50000204b007008d500b8a10e000000da007008d520ec92d20000b8f2a10180d2a20080d2830180d2840180d2020000d4"}}, @svc={0x122, 0x40, {0x8000, [0xffffffffffffffff, 0x5, 0xffffffff, 0x3, 0x143d]}}, @svc={0x122, 0x40, {0x4, [0x709, 0x63c0, 0x1, 0x3, 0x7e4]}}, @its_setup={0x82, 0x28, {0x2, 0x1, 0x12b}}, @irq_setup={0x46, 0x18, {0x2, 0x2a0}}, @code={0xa, 0x54, {"007008d5609d9ed20000b8f2e10080d2a20180d2030080d2c40080d2020000d4007008d50000000e000008d5000008d50060a00d000020ca007008d5007008d5"}}, @code={0xa, 0x84, {"0000800c80998ad200c0b8f2e10080d2820180d2430180d2840080d2020000d4000028d5007008d50020400c00cc200e000028d580b08fd20040b8f2210080d2620180d2030080d2640180d2020000d4e0b691d20060b0f2a10080d2620080d2430080d2a40180d2020000d40038207e"}}], 0x4e4}, &(0x7f0000000c40)=[@featur1={0x1, 0x91}], 0x1) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000c80)=0xdf3) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000cc0)={0x101ff, 0x1, 0xeeef0000, 0x2000, &(0x7f0000db4000/0x2000)=nil}) ioctl$KVM_CAP_ARM_MTE(r4, 0x4068aea3, &(0x7f0000000d00)) syz_kvm_vgic_v3_setup(r5, 0x3, 0x340) ioctl$KVM_RESET_DIRTY_RINGS(r0, 0xaec7) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000d80)={0x400}) mmap$KVM_VCPU(&(0x7f0000fb8000/0x4000)=nil, r3, 0x3000000, 0x10, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x25) ioctl$KVM_CAP_ARM_USER_IRQ(r7, 0x4068aea3, &(0x7f0000000dc0)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x35) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE(r8, 0x4068aea3, &(0x7f0000000e40)={0xe4, 0x0, 0xe5d}) kernel console output (not intermixed with test programs): [ 377.201163][ T3152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 414.183907][ T3152] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:35342' (ED25519) to the list of known hosts. [ 586.463974][ T25] audit: type=1400 audit(585.710:61): avc: denied { name_bind } for pid=3303 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 [ 587.429294][ T25] audit: type=1400 audit(586.680:62): avc: denied { execute } for pid=3304 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 [ 587.454222][ T25] audit: type=1400 audit(586.690:63): avc: denied { execute_no_trans } for pid=3304 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 [ 613.643491][ T25] audit: type=1400 audit(612.890:64): avc: denied { mounton } for pid=3304 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 [ 613.676625][ T25] audit: type=1400 audit(612.920:65): avc: denied { mount } for pid=3304 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 [ 613.757439][ T3304] cgroup: Unknown subsys name 'net' [ 613.814264][ T25] audit: type=1400 audit(613.060:66): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 614.214798][ T3304] cgroup: Unknown subsys name 'cpuset' [ 614.313458][ T3304] cgroup: Unknown subsys name 'rlimit' [ 615.201898][ T25] audit: type=1400 audit(614.450:67): avc: denied { setattr } for pid=3304 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 [ 615.220604][ T25] audit: type=1400 audit(614.470:68): avc: denied { mounton } for pid=3304 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 [ 615.246817][ T25] audit: type=1400 audit(614.490:69): avc: denied { mount } for pid=3304 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 [ 616.394667][ T3312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 616.426452][ T25] audit: type=1400 audit(615.660:70): avc: denied { relabelto } for pid=3312 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" [ 616.427593][ T25] audit: type=1400 audit(615.670:71): avc: denied { write } for pid=3312 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 [ 616.618211][ T25] audit: type=1400 audit(615.860:72): avc: denied { read } for pid=3304 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" [ 616.641443][ T25] audit: type=1400 audit(615.890:73): avc: denied { open } for pid=3304 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" [ 616.684442][ T3304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 666.599639][ T25] audit: type=1400 audit(665.850:74): avc: denied { execmem } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 670.766889][ T25] audit: type=1400 audit(670.010:76): avc: denied { open } for pid=3315 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 [ 670.783125][ T25] audit: type=1400 audit(670.000:75): avc: denied { read } for pid=3316 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 670.870473][ T25] audit: type=1400 audit(670.090:77): avc: denied { mounton } for pid=3316 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 [ 671.086418][ T25] audit: type=1400 audit(670.330:78): avc: denied { module_request } for pid=3316 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 671.137367][ T25] audit: type=1400 audit(670.350:79): 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 [ 672.238672][ T25] audit: type=1400 audit(671.470:80): avc: denied { sys_module } for pid=3316 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 696.091285][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 696.309508][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 698.088439][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 698.308265][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 713.133479][ T3316] hsr_slave_0: entered promiscuous mode [ 713.163664][ T3316] hsr_slave_1: entered promiscuous mode [ 714.519604][ T3315] hsr_slave_0: entered promiscuous mode [ 714.543003][ T3315] hsr_slave_1: entered promiscuous mode [ 714.566967][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 714.576516][ T3315] Cannot create hsr debugfs directory [ 719.437544][ T25] audit: type=1400 audit(718.680:81): avc: denied { create } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 719.476301][ T25] audit: type=1400 audit(718.710:82): avc: denied { write } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 719.518396][ T25] audit: type=1400 audit(718.760:83): avc: denied { read } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 719.671675][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 720.103520][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 720.400743][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 720.671201][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 722.179221][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 722.349278][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 722.493498][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 722.640455][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 735.252009][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 737.219990][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 792.681278][ T3316] veth0_vlan: entered promiscuous mode [ 793.198537][ T3316] veth1_vlan: entered promiscuous mode [ 795.182813][ T3315] veth0_vlan: entered promiscuous mode [ 795.390484][ T3316] veth0_macvtap: entered promiscuous mode [ 795.694040][ T3316] veth1_macvtap: entered promiscuous mode [ 795.942618][ T3315] veth1_vlan: entered promiscuous mode [ 797.962359][ T3408] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 798.095929][ T3408] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 798.104016][ T3408] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 798.138423][ T3408] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.042496][ T3315] veth0_macvtap: entered promiscuous mode [ 799.518711][ T3315] veth1_macvtap: entered promiscuous mode [ 800.493313][ T25] audit: type=1400 audit(799.740:84): avc: denied { mount } for pid=3316 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 [ 800.723768][ T25] audit: type=1400 audit(799.910:85): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/syzkaller.VahAEj/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 [ 800.892844][ T25] audit: type=1400 audit(800.140:86): avc: denied { mount } for pid=3316 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 [ 801.204381][ T25] audit: type=1400 audit(800.450:87): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/syzkaller.VahAEj/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 [ 801.343772][ T25] audit: type=1400 audit(800.570:88): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/syzkaller.VahAEj/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3762 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 801.954377][ T2141] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.959699][ T2141] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.984095][ T2141] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.997543][ T2141] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 802.083228][ T25] audit: type=1400 audit(801.330:89): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 802.312431][ T25] audit: type=1400 audit(801.510:90): avc: denied { mounton } for pid=3316 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 [ 802.427349][ T25] audit: type=1400 audit(801.650:91): avc: denied { mount } for pid=3316 comm="syz-executor" name="/" dev="gadgetfs" ino=3772 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 802.741601][ T25] audit: type=1400 audit(801.990:92): avc: denied { mount } for pid=3316 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 [ 802.792974][ T25] audit: type=1400 audit(802.040:93): avc: denied { mounton } for pid=3316 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 [ 804.263138][ T3316] 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. [ 813.717118][ T25] kauditd_printk_skb: 4 callbacks suppressed [ 813.727380][ T25] audit: type=1400 audit(812.960:98): avc: denied { read } for pid=3467 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 [ 813.791562][ T25] audit: type=1400 audit(813.040:99): avc: denied { open } for pid=3467 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 [ 813.880329][ T25] audit: type=1400 audit(813.130:100): avc: denied { ioctl } for pid=3467 comm="syz.1.2" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae04 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 821.421178][ T25] audit: type=1400 audit(820.670:101): avc: denied { write } for pid=3477 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 [ 822.146589][ T25] audit: type=1400 audit(821.300:102): avc: denied { execute } for pid=3477 comm="syz.0.4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=3836 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 855.096454][ T25] audit: type=1400 audit(854.340:103): avc: denied { append } for pid=3506 comm="syz.1.15" 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 [ 864.998078][ C0] Unhandled 64-bit el1h sync exception on CPU0, ESR 0x000000005a000000 -- HVC (AArch64) [ 864.999357][ C0] CPU: 0 UID: 0 PID: 3515 Comm: syz.1.19 Not tainted syzkaller #0 PREEMPT [ 864.999878][ C0] Hardware name: linux,dummy-virt (DT) [ 865.000374][ C0] pstate: 81402009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 865.000745][ C0] pc : pkvm_init_host_vm+0xb8/0x160 [ 865.002298][ C0] lr : pkvm_init_host_vm+0xa0/0x160 [ 865.002506][ C0] sp : ffff8000a3c67c60 [ 865.002630][ C0] x29: ffff8000a3c67c60 x28: bbf0000018c9dd98 x27: ffff800087354000 [ 865.003186][ C0] x26: adf000001e1832b0 x25: 00000000000000f9 x24: 00000000000014f8 [ 865.003502][ C0] x23: 00000000000000f9 x22: f9ff80008c97d260 x21: f9ff80008c97cff0 [ 865.003800][ C0] x20: 0000000000000000 x19: efff800000000000 x18: fff0000072d86400 [ 865.004091][ C0] x17: 000000000000004f x16: ffff800080011d9c x15: 00000000ffffffff [ 865.004424][ C0] x14: ffffffffffffffff x13: 0000000000000069 x12: ffff7c1ffbf7c329 [ 865.004735][ C0] x11: 0000000000080000 x10: 0000000000ff0100 x9 : 0000000000000002 [ 865.005110][ C0] x8 : bbf0000018c9d880 x7 : ffff800080aba4c0 x6 : 0000000000000000 [ 865.005422][ C0] x5 : 0000000000000001 x4 : ffff8000a3c67ac0 x3 : 0000000000000004 [ 865.005697][ C0] x2 : 0000000000009294 x1 : 0000000000000000 x0 : 00000000c600001b [ 865.006518][ C0] Kernel panic - not syncing: Unhandled exception [ 865.018732][ C0] CPU: 0 UID: 0 PID: 3515 Comm: syz.1.19 Not tainted syzkaller #0 PREEMPT [ 865.019812][ C0] Hardware name: linux,dummy-virt (DT) [ 865.020617][ C0] Call trace: [ 865.021394][ C0] show_stack+0x2c/0x3c (C) [ 865.022447][ C0] __dump_stack+0x30/0x40 [ 865.023135][ C0] dump_stack_lvl+0x30/0x12c [ 865.023784][ C0] dump_stack+0x1c/0x28 [ 865.024443][ C0] vpanic+0x22c/0x59c [ 865.025077][ C0] vpanic+0x0/0x59c [ 865.025684][ C0] el1t_64_irq_handler+0x0/0x1c [ 865.026450][ C0] el1_abort+0x0/0x5c [ 865.027111][ C0] el1h_64_sync+0x6c/0x70 [ 865.027885][ C0] pkvm_init_host_vm+0xb8/0x160 (P) [ 865.028573][ C0] kvm_arch_init_vm+0x150/0x288 [ 865.029274][ C0] kvm_dev_ioctl+0x838/0x105c [ 865.030042][ C0] __arm64_sys_ioctl+0x18c/0x244 [ 865.030816][ C0] invoke_syscall+0x90/0x2b4 [ 865.031619][ C0] el0_svc_common+0x180/0x2f4 [ 865.032388][ C0] do_el0_svc+0x58/0x74 [ 865.033118][ C0] el0_svc+0x58/0x164 [ 865.033742][ C0] el0t_64_sync_handler+0x84/0x12c [ 865.034449][ C0] el0t_64_sync+0x198/0x19c [ 865.038037][ C0] Kernel Offset: disabled [ 865.038595][ C0] CPU features: 0x00000,000068c0,17de33e1,057ffe1f [ 865.039455][ C0] Memory Limit: none [ 865.040335][ C0] [ 865.040765][ C0] ================================ [ 865.041293][ C0] WARNING: inconsistent lock state [ 865.041885][ C0] syzkaller #0 Not tainted [ 865.042614][ C0] -------------------------------- [ 865.043171][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 865.043863][ C0] syz.1.19/3515 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 865.044696][ C0] d6f000000d3ed6e8 (&k->list_lock){+.+.}-{3:3}, at: bus_for_each_dev+0x60/0x2a4 [ 865.046594][ C0] {INITIAL USE} state was registered at: [ 865.047308][ C0] lock_acquire+0x14c/0x2e0 [ 865.048092][ C0] _raw_spin_lock+0x48/0x60 [ 865.048835][ C0] kobject_add_internal+0x46c/0xee4 [ 865.049626][ C0] kobject_add+0x10c/0x1d0 [ 865.050313][ C0] device_add+0x494/0xd78 [ 865.050988][ C0] device_register+0x28/0x38 [ 865.051671][ C0] faux_bus_init+0x1c/0x88 [ 865.052360][ C0] driver_init+0x30/0x58 [ 865.052973][ C0] do_basic_setup+0x1c/0xa8 [ 865.053653][ C0] kernel_init_freeable+0x244/0x330 [ 865.054395][ C0] kernel_init+0x24/0x1d0 [ 865.055016][ C0] ret_from_fork+0x10/0x20 [ 865.055738][ C0] irq event stamp: 484 [ 865.056271][ C0] hardirqs last enabled at (483): [] exit_to_kernel_mode+0xc0/0xf0 [ 865.057161][ C0] hardirqs last disabled at (484): [] __panic_unhandled+0x24/0x68 [ 865.058161][ C0] softirqs last enabled at (478): [] handle_softirqs+0xb8c/0xd08 [ 865.059062][ C0] softirqs last disabled at (473): [] __do_softirq+0x14/0x20 [ 865.060382][ C0] [ 865.060382][ C0] other info that might help us debug this: [ 865.061229][ C0] Possible unsafe locking scenario: [ 865.061229][ C0] [ 865.061953][ C0] CPU0 [ 865.062409][ C0] ---- [ 865.062870][ C0] lock(&k->list_lock); [ 865.063583][ C0] [ 865.064033][ C0] lock(&k->list_lock); [ 865.064820][ C0] [ 865.064820][ C0] *** DEADLOCK *** [ 865.064820][ C0] [ 865.065626][ C0] no locks held by syz.1.19/3515. [ 865.066332][ C0] [ 865.066332][ C0] stack backtrace: [ 865.066959][ C0] CPU: 0 UID: 0 PID: 3515 Comm: syz.1.19 Not tainted syzkaller #0 PREEMPT [ 865.067783][ C0] Hardware name: linux,dummy-virt (DT) [ 865.068354][ C0] Call trace: [ 865.068833][ C0] show_stack+0x2c/0x3c (C) [ 865.069659][ C0] __dump_stack+0x30/0x40 [ 865.070295][ C0] dump_stack_lvl+0x30/0x12c [ 865.070903][ C0] dump_stack+0x1c/0x28 [ 865.071510][ C0] print_usage_bug+0x2f4/0x32c [ 865.072175][ C0] verify_lock_unused+0x78/0x88 [ 865.072937][ C0] lock_acquire+0x22c/0x2e0 [ 865.073632][ C0] _raw_spin_lock+0x48/0x60 [ 865.074321][ C0] bus_for_each_dev+0x60/0x2a4 [ 865.075088][ C0] coresight_panic_cb+0x2c/0x3c [ 865.075796][ C0] notifier_call_chain+0x1e8/0x65c [ 865.076606][ C0] atomic_notifier_call_chain+0xd0/0x180 [ 865.077386][ C0] vpanic+0x2c4/0x59c [ 865.077999][ C0] vpanic+0x0/0x59c [ 865.078656][ C0] el1t_64_irq_handler+0x0/0x1c [ 865.079344][ C0] el1_abort+0x0/0x5c [ 865.079986][ C0] el1h_64_sync+0x6c/0x70 [ 865.080635][ C0] pkvm_init_host_vm+0xb8/0x160 (P) [ 865.081318][ C0] kvm_arch_init_vm+0x150/0x288 [ 865.082012][ C0] kvm_dev_ioctl+0x838/0x105c [ 865.082687][ C0] __arm64_sys_ioctl+0x18c/0x244 [ 865.083439][ C0] invoke_syscall+0x90/0x2b4 [ 865.084217][ C0] el0_svc_common+0x180/0x2f4 [ 865.084962][ C0] do_el0_svc+0x58/0x74 [ 865.085696][ C0] el0_svc+0x58/0x164 [ 865.086363][ C0] el0t_64_sync_handler+0x84/0x12c [ 865.087069][ C0] el0t_64_sync+0x198/0x19c [ 865.089028][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 20:21:44 Registers: info registers vcpu 0 CPU#0 PC=ffff80008212779c X00=0000000000000003 X01=0000000000000002 X02=0000000000000060 X03=ffff800082127590 X04=0000000000000001 X05=0000000000000000 X06=ffff800081f0e734 X07=ffff800087cd0c24 X08=99ff80008c43b000 X09=0000000000000039 X10=0000000000000039 X11=00000000000000fe X12=00000000000000b8 X13=0000000000000007 X14=0000000000110001 X15=0000000000000000 X16=00000000000000fe X17=000000000000004f X18=fff0000072d86400 X19=efff800000000000 X20=b8f000000dcb0880 X21=99ff80008c43b018 X22=0000000000000002 X23=b8f000000dcb097c X24=00000000000000b8 X25=0000000000000000 X26=99ff80008c43b000 X27=00000000000000b8 X28=00000000000000b8 X29=ffff8000a3c673f0 X30=ffff800082127790 SP=ffff8000a3c673e0 PSTATE=004023c9 ---- 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=0000000000000000:0000000000000000 Z01=0000ffffd37e5bd0:81d675980f5d6800 Z02=0000ffffd37e5bb0:ffffff80ffffffd8 Z03=0000ffffd37e5c60:0000ffffd37e5c60 Z04=0000ffffd37e5c60:0000ffffbbb37208 Z05=0000ffffd37e5c30:0000ffffd37e5c60 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=0000ffffd37e5e80:0000ffffd37e5e80 Z17=ffffff80ffffffd0:0000ffffd37e5e50 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