last executing test programs: 31.609217844s ago: executing program 1 (id=118): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x312e16d2371bc89c, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xc9) 30.936805715s ago: executing program 0 (id=119): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r1 = syz_kvm_add_vcpu$arm64(0x0, 0x0, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, r1, 0x0) r2 = ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, r2, 0x2000003, 0x13, r1, 0x0) r3 = eventfd2(0x0, 0x80000) mmap$KVM_VCPU(&(0x7f0000ffe000/0x2000)=nil, 0x930, 0x0, 0x110, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x519880, 0x0) r5 = ioctl$KVM_GET_STATS_FD_vm(r0, 0xaece) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0x80111500, 0x20000000) ioctl$KVM_CREATE_VM(r7, 0x541b, 0x2000001c) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4208ae9b, &(0x7f0000000100)={0x2, 0x0, [0x0, 0x9, 0x3, 0x8000800000000000, 0x4, 0x8000000000000001, 0x3, 0xfffffffffffffff7]}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r10 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r9, 0xae04) mmap$KVM_VCPU(&(0x7f0000c58000/0x1000)=nil, r10, 0x2000003, 0xaf832, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r12 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r11, 0xae04) r13 = mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r12, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r13, 0x20, &(0x7f00000000c0)="e65bf643e6e1a3ffc871fcc8064f26b4d9f94b6f1ccd7b41443d2b5486580143226c0ead9a1620b6709fafba2af023314cc4bf610d6a743ad4913910b8364e5f73ea2fc43ac1ebfc", 0x0, 0x48) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0xac) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r14, 0x2, 0x1000000000000) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x17) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x3b) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) 26.436237513s ago: executing program 1 (id=120): mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async) syz_memcpy_off$KVM_EXIT_MMIO(0x0, 0x20, &(0x7f0000000000)="37d3116035d7513e9a000200018000", 0x0, 0x43) r1 = ioctl$KVM_CREATE_VM(r0, 0x40086602, 0x20000000) ioctl$KVM_ARM_PREFERRED_TARGET(0xffffffffffffffff, 0x8020aeaf, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r3 = eventfd2(0x3, 0x1) write$eventfd(r3, &(0x7f0000000080)=0x7ff, 0xfffffffffffffd4f) ioctl$KVM_CHECK_EXTENSION(r2, 0x40086602, 0x8000000400000004) (async, rerun: 32) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x6, 0x8032, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x8, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000180)=@attr_arm64={0x0, 0x2, 0x0, &(0x7f0000000140)}) (async, rerun: 32) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) (async, rerun: 32) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20e0c0, 0x0) (async, rerun: 32) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 32) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x5d) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x2000001, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x2000001, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x0) (rerun: 32) 24.197149671s ago: executing program 0 (id=121): munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) (async, rerun: 64) mmap$KVM_VCPU(&(0x7f0000ffd000/0x1000)=nil, 0x930, 0x2, 0x10, 0xffffffffffffffff, 0x0) (async, rerun: 64) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) (async, rerun: 64) munmap(&(0x7f00007c7000/0xb000)=nil, 0xb000) (rerun: 64) 19.979908839s ago: executing program 1 (id=122): r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x8) r1 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f00000003c0)={0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x3b4}, &(0x7f0000000400)=[@featur1={0x1, 0xa0}], 0x1) ioctl$KVM_ARM_VCPU_INIT(r1, 0x4020aeae, &(0x7f0000000440)={0x6, 0xb9}) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x2, 0x4f832, 0xffffffffffffffff, 0x1000000) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r2, 0x20, &(0x7f0000000680)="38ce8347fc1e86008cfc72bb352c8659dcc9225b48cb5cb00c73b0b33018748e73f7f1f493e89c859e17625ad1b19ca88da9c227db3473a7fd4ce992bfc316bd22ccc646cd69c728", 0x0, 0x48) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x11, r1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x88) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r5) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x46) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000480)={0x8, [0x1, 0xbca, 0xd, 0x6, 0x7, 0x16, 0x2, 0x8000]}) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 18.907661593s ago: executing program 0 (id=123): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80180, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$KVM_CHECK_EXTENSION(r0, 0x5450, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = ioctl$KVM_CREATE_VM(r1, 0x2, 0x20000013) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap$KVM_VCPU(&(0x7f0000c58000/0x1000)=nil, r4, 0x2000003, 0xaf832, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c87000/0x1000)=nil, r4, 0x0, 0x12, r2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x8080000, 0x8000}) 14.010071193s ago: executing program 1 (id=124): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$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$KVM_VCPU(&(0x7f0000c58000/0x1000)=nil, r1, 0x2000003, 0x8010, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x80000001) 13.586286718s ago: executing program 0 (id=125): mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x4019032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) r0 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000380)={0x0, &(0x7f0000000000)=[@smc={0x1e, 0x40, {0x6000000, [0x4, 0x7fffffffffffffff, 0x8, 0x2, 0x7]}}, @irq_setup={0x46, 0x18, {0x1, 0x49}}, @uexit={0x0, 0x18, 0x1649}, @its_send_cmd={0xaa, 0x28, {0xc, 0x0, 0x0, 0xa, 0xfffffffb, 0xfa82, 0x2}}, @eret={0xe6, 0x18, 0x7}, @hvc={0x32, 0x40, {0x20, [0x9, 0x0, 0x2, 0x841, 0x1]}}, @mrs={0xbe, 0x18, {0x603000000013e110}}, @eret={0xe6, 0x18, 0x5}, @msr={0x14, 0x20, {0x603000000013c807, 0x400000000000}}, @uexit={0x0, 0x18, 0x4}, @smc={0x1e, 0x40, {0x800, [0x112f, 0x0, 0x3, 0xffffffffffffffff, 0x6]}}, @mrs={0xbe, 0x18, {0x603000000013e6d0}}, @its_setup={0x82, 0x28, {0x1, 0x2, 0x337}}, @irq_setup={0x46, 0x18, {0x1, 0xfe}}, @code={0xa, 0x6c, {"008c006f007008d50000202e0040241e401a89d200e0b0f2010080d2c20080d2e30180d2840180d2020000d4007008d5008008d500a4002f60279bd20080b8f2010180d2e20180d2830180d2840080d2020000d400004093"}}, @msr={0x14, 0x20, {0x603000000013f088, 0x7}}, @smc={0x1e, 0x40, {0x2000, [0x7fff, 0x1, 0x5, 0x1, 0x8]}}, @hvc={0x32, 0x40, {0x84000000, [0xffffffffffff09bd, 0xfffffffffffff866, 0x9, 0x3, 0x7]}}, @hvc={0x32, 0x40, {0x86000000, [0x1, 0x2, 0xd7, 0x8, 0x80]}}, @irq_setup={0x46, 0x18, {0x2, 0x11f}}, @irq_setup={0x46, 0x18, {0x1, 0x2aa}}], 0x36c}, &(0x7f00000003c0)=[@featur1={0x1, 0xe1}], 0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000400)=0x3f10) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x4019032, 0xffffffffffffffff, 0x0) (async) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) (async) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) (async) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) (async) syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000380)={0x0, &(0x7f0000000000)=[@smc={0x1e, 0x40, {0x6000000, [0x4, 0x7fffffffffffffff, 0x8, 0x2, 0x7]}}, @irq_setup={0x46, 0x18, {0x1, 0x49}}, @uexit={0x0, 0x18, 0x1649}, @its_send_cmd={0xaa, 0x28, {0xc, 0x0, 0x0, 0xa, 0xfffffffb, 0xfa82, 0x2}}, @eret={0xe6, 0x18, 0x7}, @hvc={0x32, 0x40, {0x20, [0x9, 0x0, 0x2, 0x841, 0x1]}}, @mrs={0xbe, 0x18, {0x603000000013e110}}, @eret={0xe6, 0x18, 0x5}, @msr={0x14, 0x20, {0x603000000013c807, 0x400000000000}}, @uexit={0x0, 0x18, 0x4}, @smc={0x1e, 0x40, {0x800, [0x112f, 0x0, 0x3, 0xffffffffffffffff, 0x6]}}, @mrs={0xbe, 0x18, {0x603000000013e6d0}}, @its_setup={0x82, 0x28, {0x1, 0x2, 0x337}}, @irq_setup={0x46, 0x18, {0x1, 0xfe}}, @code={0xa, 0x6c, {"008c006f007008d50000202e0040241e401a89d200e0b0f2010080d2c20080d2e30180d2840180d2020000d4007008d5008008d500a4002f60279bd20080b8f2010180d2e20180d2830180d2840080d2020000d400004093"}}, @msr={0x14, 0x20, {0x603000000013f088, 0x7}}, @smc={0x1e, 0x40, {0x2000, [0x7fff, 0x1, 0x5, 0x1, 0x8]}}, @hvc={0x32, 0x40, {0x84000000, [0xffffffffffff09bd, 0xfffffffffffff866, 0x9, 0x3, 0x7]}}, @hvc={0x32, 0x40, {0x86000000, [0x1, 0x2, 0xd7, 0x8, 0x80]}}, @irq_setup={0x46, 0x18, {0x2, 0x11f}}, @irq_setup={0x46, 0x18, {0x1, 0x2aa}}], 0x36c}, &(0x7f00000003c0)=[@featur1={0x1, 0xe1}], 0x1) (async) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000400)=0x3f10) (async) 8.09582762s ago: executing program 1 (id=126): mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x2, 0x4f832, 0xffffffffffffffff, 0x1000000) r0 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000600)={0x0, &(0x7f0000000700)=[@svc={0x122, 0x40, {0x84000051, [0xeeee, 0x2, 0x1b39, 0x5, 0x2]}}, @eret={0xe6, 0x18, 0xbf}, @mrs={0xbe, 0x18, {0x603000000013dee4}}, @code={0xa, 0x6c, {"000008d5007008d5000028d5804a90d20060b8f2010080d2620080d2a30080d2640080d2020000d4000008d5008008d500040038007008d500a0800cc0929ad200e0b8f2210180d2820080d2630180d2c40180d2020000d4"}}, @uexit={0x0, 0x18, 0x1000}, @its_send_cmd={0xaa, 0x28, {0x4, 0x0, 0x0, 0x1000000f, 0x3, 0x3, 0x3}}, @msr={0x14, 0x20, {0x603000000013e648, 0x5}}, @smc={0x1e, 0x40, {0x8400000a, [0xffffffffffffffff, 0x9, 0x907, 0xfc00000000000000, 0x5]}}, @irq_setup={0x46, 0x18, {0x1, 0x1d4}}, @irq_setup={0x46, 0x18, {0x0, 0x1ee}}, @smc={0x1e, 0x40, {0x30000000, [0x6, 0x8, 0x2, 0x9, 0x6]}}, @code={0xa, 0xcc, {"000008d5a0d78ed200c0b0f2210080d2620080d2630180d2a40180d2020000d4000028d580eb84d20080b8f2c10180d2a20080d2a30080d2440080d2020000d4c0a891d20080b0f2410180d2c20080d2e30080d2e40180d2020000d4000008d500de84d200a0b0f2a10080d2820080d2830080d2c40080d2020000d4606c91d20080b8f2210080d2020080d2e30180d2c40180d2020000d4c0209ad20040b8f2410180d2420180d2630080d2a40080d2020000d4007008d5"}}, @code={0xa, 0x6c, {"80f28ed20000b0f2a10080d2820180d2030180d2840080d2020000d4002280d20020b0f2410080d2820180d2030180d2240180d2020000d4000080280014c0da000008d500b8a12e000028d5007008d5007008d5007008d5"}}, @its_setup={0x82, 0x28, {0x3, 0x4, 0x310}}, @its_send_cmd={0xaa, 0x28, {0xf, 0x1, 0x1, 0x1, 0xffff0, 0x20}}, @uexit={0x0, 0x18, 0x9}, @irq_setup={0x46, 0x18, {0x1, 0xef}}, @code={0xa, 0xb4, {"00b88bd200a0b0f2a10180d2a20180d2c30080d2e40080d2020000d400989bd200a0b0f2410080d2620080d2430180d2a40180d2020000d40010204e008080880004005ea00390d200a0b0f2c10080d2020080d2230180d2240080d2020000d480fd83d200a0b8f2a10080d2c20180d2c30180d2240080d2020000d4808980d200c0b8f2610180d2c20080d2430180d2840180d2020000d40000a09be003002a"}}, @uexit={0x0, 0x18, 0x7}, @msr={0x14, 0x20, {0x603000000013c298, 0x3}}, @code={0xa, 0x54, {"007008d5007008d500809f0d000000ea008008d5a06298d20000b0f2410080d2a20180d2e30080d2040080d2020000d40008a0380000601e000028d5000c0078"}}, @mrs={0xbe, 0x18, {0x6030000000138024}}, @svc={0x122, 0x40, {0x84000004, [0x0, 0x6, 0x7, 0x800, 0x100000000]}}, @smc={0x1e, 0x40, {0xffff, [0xda71, 0xa, 0xfffffffffffffffa, 0xe, 0x7]}}, @mrs={0xbe, 0x18, {0x603000000013df60}}, @msr={0x14, 0x20, {0x603000000013e65b, 0xc}}, @smc={0x1e, 0x40, {0x2000000, [0x9, 0x4, 0x6, 0x7, 0x2]}}, @msr={0x14, 0x20, {0x603000000013da10, 0x7}}], 0x614}, &(0x7f0000000640)=[@featur2={0x1, 0x80}], 0x1) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ec1000/0x1000)=nil, 0x930, 0xf, 0x9032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000001000/0x2000)=nil, 0x930, 0x2000003, 0x4120932, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000fee000/0x1000)=nil, r1, 0x2000002, 0x80010, r3, 0x0) r4 = syz_kvm_add_vcpu$arm64(0x0, 0x0, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, r4, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) syz_memcpy_off$KVM_EXIT_HYPERCALL(r0, 0x20, &(0x7f0000000680)="38ce8347fc1e86008cfc72bb352c8659dcc9225b48cb5cb00c73b0b33018748e73f7f1f493e89c859e17625ad1b19ca88da9c227db3473a7fd4ce992bfc316bd22ccc646cd69c728", 0x0, 0x48) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x0, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) 6.380362763s ago: executing program 0 (id=127): munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000f2a000/0x4000)=nil, 0x930, 0xf, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mmap$KVM_VCPU(&(0x7f0000ec1000/0x1000)=nil, 0x930, 0xf, 0x9032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000eb2000/0x3000)=nil, 0x930, 0x0, 0x32e7851d6de9e532, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x541b, 0xac) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ec1000/0x1000)=nil, 0x930, 0xf, 0x3ffff, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x2000007, 0x30d2a4fbfbea96b8, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x1000)=nil, 0x930, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 1.448666486s ago: executing program 1 (id=128): munmap(&(0x7f00008c5000/0x1000)=nil, 0x1000) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r1 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) eventfd2(0x7, 0x80000) (async) mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r1, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x9032, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0xa8, 0x0, 0x3}) r2 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r4 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0x80087601, 0x0) (async) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xe4) (async) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap$KVM_VCPU(&(0x7f0000ffb000/0x4000)=nil, r2, 0xc, 0x8010, r5, 0x0) 0s ago: executing program 0 (id=129): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async) munmap(&(0x7f00006b3000/0x2000)=nil, 0x2000) (async) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x22) syz_kvm_setup_cpu$arm64(r1, 0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000000)=[{0x0, &(0x7f0000000080)=[@code={0xa, 0x6c, {"004f82d20000b0f2210080d2a20180d2830080d2240180d2020000d4000c403c80f389d20060b8f2a10180d2020180d2e30180d2c40080d2020000d40040800c008008d500a4004f00b8a12e007008d50000009c007008d5"}}, @its_setup={0x82, 0x28, {0x0, 0x4, 0x49}}, @mrs={0xbe, 0x18, {0x685}}, @memwrite={0x6e, 0x30, @vgic_gicr={0x80c0000, 0x100, 0x8001, 0x9}}, @its_send_cmd={0xaa, 0x28, {0x0, 0x1, 0x2, 0x1, 0xfffffffe, 0x1, 0x1}}, @eret={0xe6, 0x18, 0x1}, @msr={0x14, 0x20, {0x603000000013e218, 0xfffffffffffffffd}}, @memwrite={0x6e, 0x30, @generic={0x6000, 0x784, 0xffb3, 0x2}}, @smc={0x1e, 0x40, {0x84000040, [0x8, 0xaa, 0x1, 0x2, 0x253]}}, @hvc={0x32, 0x40, {0xb100280c, [0x21e, 0xe44, 0x7, 0x9, 0x8001]}}, @its_setup={0x82, 0x28, {0x1, 0x1, 0x318}}, @irq_setup={0x46, 0x18, {0x4, 0x11b}}, @svc={0x122, 0x40, {0x4, [0x1, 0x0, 0xe, 0x1, 0xe]}}], 0x26c}], 0x1, 0x0, &(0x7f0000000300)=[@featur2], 0x1) mmap$KVM_VCPU(&(0x7f0000ec1000/0x1000)=nil, 0x930, 0xf, 0x9032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ec1000/0x1000)=nil, 0x930, 0xf, 0x9032, 0xffffffffffffffff, 0x0) (async) r2 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f00006b4000/0x3000)=nil, r2, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) (async) munmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x400000f, 0x80031, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x0, 0x4f832, 0xffffffffffffffff, 0x1000000) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x20000000) (async) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x2, 0x8032, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000340)={0x10200, 0x0, &(0x7f0000e55000/0x13000)=nil}) kernel console output (not intermixed with test programs): [ 380.353995][ T3150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 430.688469][ T3150] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:42953' (ED25519) to the list of known hosts. [ 589.394650][ T25] audit: type=1400 audit(588.630:60): 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 [ 590.348562][ T25] audit: type=1400 audit(589.590:61): 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 [ 590.374902][ T25] audit: type=1400 audit(589.620:62): 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 [ 616.594746][ T25] audit: type=1400 audit(615.840:63): 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 [ 616.627179][ T25] audit: type=1400 audit(615.870:64): 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 [ 616.713358][ T3304] cgroup: Unknown subsys name 'net' [ 616.763324][ T25] audit: type=1400 audit(616.010:65): 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 [ 617.128124][ T3304] cgroup: Unknown subsys name 'cpuset' [ 617.228697][ T3304] cgroup: Unknown subsys name 'rlimit' [ 618.128517][ T25] audit: type=1400 audit(617.370:66): 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 [ 618.147285][ T25] audit: type=1400 audit(617.390:67): 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 [ 618.174750][ T25] audit: type=1400 audit(617.410:68): 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 [ 619.322454][ T3312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 619.341562][ T25] audit: type=1400 audit(618.580:69): 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" [ 619.366740][ T25] audit: type=1400 audit(618.610:70): 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 [ 619.547173][ T25] audit: type=1400 audit(618.790:71): 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" [ 619.572317][ T25] audit: type=1400 audit(618.800:72): 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" [ 619.614488][ T3304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 670.003146][ T25] audit: type=1400 audit(669.250:73): 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 [ 674.157095][ T25] audit: type=1400 audit(673.400:74): avc: denied { read } for pid=3315 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 674.178179][ T25] audit: type=1400 audit(673.420:75): 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 [ 674.282720][ T25] audit: type=1400 audit(673.510:76): avc: denied { mounton } for pid=3315 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 [ 674.536611][ T25] audit: type=1400 audit(673.780:77): 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 [ 674.558412][ T25] audit: type=1400 audit(673.790:78): avc: denied { module_request } for pid=3315 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 675.684469][ T25] audit: type=1400 audit(674.920:79): 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 [ 701.720543][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 702.297321][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 702.701443][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 703.129027][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 716.726702][ T3315] hsr_slave_0: entered promiscuous mode [ 716.754699][ T3315] hsr_slave_1: entered promiscuous mode [ 717.814619][ T3316] hsr_slave_0: entered promiscuous mode [ 717.854174][ T3316] hsr_slave_1: entered promiscuous mode [ 717.885189][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 717.889166][ T3316] Cannot create hsr debugfs directory [ 722.997893][ T25] audit: type=1400 audit(722.240:80): avc: denied { create } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 723.061180][ T25] audit: type=1400 audit(722.300:81): avc: denied { write } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 723.121968][ T25] audit: type=1400 audit(722.360:82): avc: denied { read } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 723.257597][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 723.693605][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 723.962430][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 724.216662][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 725.688168][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 725.902035][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 726.028122][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 726.295821][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 738.697923][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 740.714807][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 796.380468][ T3315] veth0_vlan: entered promiscuous mode [ 796.800098][ T3315] veth1_vlan: entered promiscuous mode [ 798.765911][ T3315] veth0_macvtap: entered promiscuous mode [ 799.147984][ T3315] veth1_macvtap: entered promiscuous mode [ 799.372312][ T3316] veth0_vlan: entered promiscuous mode [ 800.125352][ T3316] veth1_vlan: entered promiscuous mode [ 801.434566][ T2114] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.461687][ T2114] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.478658][ T2114] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.591878][ T2114] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.193561][ T3316] veth0_macvtap: entered promiscuous mode [ 803.706061][ T25] audit: type=1400 audit(802.940:83): avc: denied { mount } for pid=3315 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 [ 803.833412][ T3316] veth1_macvtap: entered promiscuous mode [ 803.884544][ T25] audit: type=1400 audit(803.090:84): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/syzkaller.gY1tTI/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 [ 804.073714][ T25] audit: type=1400 audit(803.300:85): avc: denied { mount } for pid=3315 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 [ 804.421183][ T25] audit: type=1400 audit(803.660:86): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/syzkaller.gY1tTI/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 [ 804.606730][ T25] audit: type=1400 audit(803.850:87): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/syzkaller.gY1tTI/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 [ 805.236666][ T25] audit: type=1400 audit(804.480:88): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 805.466326][ T25] audit: type=1400 audit(804.710:89): avc: denied { mounton } for pid=3315 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 [ 805.561771][ T25] audit: type=1400 audit(804.800:90): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="gadgetfs" ino=3766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 805.742784][ T2114] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.753572][ T2114] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.852158][ T2114] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.853596][ T2114] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.957689][ T25] audit: type=1400 audit(805.140:91): avc: denied { mount } for pid=3315 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 [ 806.083891][ T25] audit: type=1400 audit(805.270:92): avc: denied { mounton } for pid=3315 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 [ 807.706079][ T3315] 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. [ 817.226493][ T25] kauditd_printk_skb: 4 callbacks suppressed [ 817.251666][ T25] audit: type=1400 audit(816.470:97): avc: denied { write } for pid=3466 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 [ 817.270463][ T25] audit: type=1400 audit(816.510:98): avc: denied { open } for pid=3466 comm="syz.0.1" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 817.722767][ T25] audit: type=1400 audit(816.920:99): avc: denied { ioctl } for pid=3466 comm="syz.0.1" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 820.204687][ T25] audit: type=1400 audit(819.430:100): avc: denied { read } for pid=3468 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 [ 820.738628][ T25] audit: type=1400 audit(819.980:101): avc: denied { execute } for pid=3468 comm="syz.1.2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=3816 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 823.987805][ T25] audit: type=1400 audit(823.230:102): avc: denied { setattr } for pid=3472 comm="syz.0.3" 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 [ 861.367636][ T25] audit: type=1400 audit(860.610:103): avc: denied { append } for pid=3508 comm="syz.0.16" 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 [ 970.498132][ T25] audit: type=1400 audit(969.720:104): avc: denied { map } for pid=3609 comm="syz.1.57" 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 [ 970.536221][ T25] audit: type=1400 audit(969.760:105): avc: denied { execute } for pid=3609 comm="syz.1.57" 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 [ 1142.724205][ T25] audit: type=1400 audit(1141.960:106): avc: denied { map } for pid=3787 comm="syz.0.123" path="pipe:[2782]" dev="pipefs" ino=2782 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 1161.414913][ C0] Unhandled 64-bit el1h sync exception on CPU0, ESR 0x000000005a000000 -- HVC (AArch64) [ 1161.416178][ C0] CPU: 0 UID: 0 PID: 3810 Comm: syz.0.129 Not tainted syzkaller #0 PREEMPT [ 1161.416703][ C0] Hardware name: linux,dummy-virt (DT) [ 1161.417206][ C0] pstate: 81402009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 1161.417574][ C0] pc : pkvm_init_host_vm+0xb8/0x160 [ 1161.419085][ C0] lr : pkvm_init_host_vm+0xa0/0x160 [ 1161.419344][ C0] sp : ffff8000a8967c60 [ 1161.419493][ C0] x29: ffff8000a8967c60 x28: 3ff0000012250518 x27: ffff800087354000 [ 1161.420105][ C0] x26: 1ff000001e1602b0 x25: 0000000000000089 x24: 00000000000014f8 [ 1161.420411][ C0] x23: 0000000000000089 x22: 89ff80008c9ad260 x21: 89ff80008c9acff0 [ 1161.420701][ C0] x20: 0000000000000000 x19: efff800000000000 x18: ffffc1ffc07b3c38 [ 1161.421034][ C0] x17: 00000000000000fe x16: 00000000000000ff x15: 00000000000000fe [ 1161.421329][ C0] x14: ffffffffffffffff x13: 0000000000000018 x12: ffff7c1ffbf7c30b [ 1161.421637][ C0] x11: 0000000000000100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 1161.422038][ C0] x8 : 3ff0000012250000 x7 : ffff800080aba4c0 x6 : 0000000000000000 [ 1161.422334][ C0] x5 : 0000000000000001 x4 : ffff8000a8967ac0 x3 : 0000000000000004 [ 1161.422617][ C0] x2 : 00000000000090bc x1 : 0000000000000000 x0 : 00000000c600001b [ 1161.423391][ C0] Kernel panic - not syncing: Unhandled exception [ 1161.436608][ C0] CPU: 0 UID: 0 PID: 3810 Comm: syz.0.129 Not tainted syzkaller #0 PREEMPT [ 1161.437755][ C0] Hardware name: linux,dummy-virt (DT) [ 1161.438549][ C0] Call trace: [ 1161.439384][ C0] show_stack+0x2c/0x3c (C) [ 1161.440486][ C0] __dump_stack+0x30/0x40 [ 1161.441242][ C0] dump_stack_lvl+0x30/0x12c [ 1161.441940][ C0] dump_stack+0x1c/0x28 [ 1161.442588][ C0] vpanic+0x22c/0x59c [ 1161.443276][ C0] vpanic+0x0/0x59c [ 1161.443976][ C0] el1t_64_irq_handler+0x0/0x1c [ 1161.444694][ C0] el1_abort+0x0/0x5c [ 1161.445355][ C0] el1h_64_sync+0x6c/0x70 [ 1161.446181][ C0] pkvm_init_host_vm+0xb8/0x160 (P) [ 1161.446978][ C0] kvm_arch_init_vm+0x150/0x288 [ 1161.447707][ C0] kvm_dev_ioctl+0x838/0x105c [ 1161.448469][ C0] __arm64_sys_ioctl+0x18c/0x244 [ 1161.449276][ C0] invoke_syscall+0x90/0x2b4 [ 1161.450057][ C0] el0_svc_common+0x180/0x2f4 [ 1161.450819][ C0] do_el0_svc+0x58/0x74 [ 1161.451612][ C0] el0_svc+0x58/0x164 [ 1161.452273][ C0] el0t_64_sync_handler+0x84/0x12c [ 1161.452974][ C0] el0t_64_sync+0x198/0x19c [ 1161.454723][ C0] Kernel Offset: disabled [ 1161.455309][ C0] CPU features: 0x00000,000068c0,17de33e1,057ffe1f [ 1161.456202][ C0] Memory Limit: none [ 1161.457079][ C0] [ 1161.457528][ C0] ================================ [ 1161.458104][ C0] WARNING: inconsistent lock state [ 1161.458734][ C0] syzkaller #0 Not tainted [ 1161.459464][ C0] -------------------------------- [ 1161.460088][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 1161.460813][ C0] syz.0.129/3810 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 1161.461658][ C0] f6f000000d3ed6e8 (&k->list_lock){+.+.}-{3:3}, at: bus_for_each_dev+0x60/0x2a4 [ 1161.463590][ C0] {INITIAL USE} state was registered at: [ 1161.464310][ C0] lock_acquire+0x14c/0x2e0 [ 1161.465188][ C0] _raw_spin_lock+0x48/0x60 [ 1161.465846][ C0] kobject_add_internal+0x46c/0xee4 [ 1161.466599][ C0] kobject_add+0x10c/0x1d0 [ 1161.467294][ C0] device_add+0x494/0xd78 [ 1161.468024][ C0] device_register+0x28/0x38 [ 1161.468709][ C0] faux_bus_init+0x1c/0x88 [ 1161.469375][ C0] driver_init+0x30/0x58 [ 1161.470042][ C0] do_basic_setup+0x1c/0xa8 [ 1161.470691][ C0] kernel_init_freeable+0x244/0x330 [ 1161.471446][ C0] kernel_init+0x24/0x1d0 [ 1161.472154][ C0] ret_from_fork+0x10/0x20 [ 1161.472825][ C0] irq event stamp: 372 [ 1161.473396][ C0] hardirqs last enabled at (371): [] _raw_spin_unlock_irqrestore+0x44/0xbc [ 1161.474507][ C0] hardirqs last disabled at (372): [] __panic_unhandled+0x24/0x68 [ 1161.475503][ C0] softirqs last enabled at (364): [] handle_softirqs+0xb8c/0xd08 [ 1161.476570][ C0] softirqs last disabled at (355): [] __do_softirq+0x14/0x20 [ 1161.477741][ C0] [ 1161.477741][ C0] other info that might help us debug this: [ 1161.478586][ C0] Possible unsafe locking scenario: [ 1161.478586][ C0] [ 1161.479302][ C0] CPU0 [ 1161.479756][ C0] ---- [ 1161.480236][ C0] lock(&k->list_lock); [ 1161.480974][ C0] [ 1161.481434][ C0] lock(&k->list_lock); [ 1161.482209][ C0] [ 1161.482209][ C0] *** DEADLOCK *** [ 1161.482209][ C0] [ 1161.482982][ C0] no locks held by syz.0.129/3810. [ 1161.483653][ C0] [ 1161.483653][ C0] stack backtrace: [ 1161.484326][ C0] CPU: 0 UID: 0 PID: 3810 Comm: syz.0.129 Not tainted syzkaller #0 PREEMPT [ 1161.485240][ C0] Hardware name: linux,dummy-virt (DT) [ 1161.485835][ C0] Call trace: [ 1161.486310][ C0] show_stack+0x2c/0x3c (C) [ 1161.487095][ C0] __dump_stack+0x30/0x40 [ 1161.487754][ C0] dump_stack_lvl+0x30/0x12c [ 1161.488450][ C0] dump_stack+0x1c/0x28 [ 1161.489114][ C0] print_usage_bug+0x2f4/0x32c [ 1161.489771][ C0] verify_lock_unused+0x78/0x88 [ 1161.490562][ C0] lock_acquire+0x22c/0x2e0 [ 1161.491326][ C0] _raw_spin_lock+0x48/0x60 [ 1161.492049][ C0] bus_for_each_dev+0x60/0x2a4 [ 1161.492767][ C0] coresight_panic_cb+0x2c/0x3c [ 1161.493534][ C0] notifier_call_chain+0x1e8/0x65c [ 1161.494317][ C0] atomic_notifier_call_chain+0xd0/0x180 [ 1161.495110][ C0] vpanic+0x2c4/0x59c [ 1161.495760][ C0] vpanic+0x0/0x59c [ 1161.496416][ C0] el1t_64_irq_handler+0x0/0x1c [ 1161.497113][ C0] el1_abort+0x0/0x5c [ 1161.497736][ C0] el1h_64_sync+0x6c/0x70 [ 1161.498419][ C0] pkvm_init_host_vm+0xb8/0x160 (P) [ 1161.499165][ C0] kvm_arch_init_vm+0x150/0x288 [ 1161.499903][ C0] kvm_dev_ioctl+0x838/0x105c [ 1161.500591][ C0] __arm64_sys_ioctl+0x18c/0x244 [ 1161.501363][ C0] invoke_syscall+0x90/0x2b4 [ 1161.502135][ C0] el0_svc_common+0x180/0x2f4 [ 1161.502913][ C0] do_el0_svc+0x58/0x74 [ 1161.503636][ C0] el0_svc+0x58/0x164 [ 1161.504289][ C0] el0t_64_sync_handler+0x84/0x12c [ 1161.505006][ C0] el0t_64_sync+0x198/0x19c [ 1161.506981][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 11:56:34 Registers: info registers vcpu 0 CPU#0 PC=ffff800082127694 X00=0000000000000003 X01=0000000000000002 X02=0000000000000061 X03=ffff800082127590 X04=0000000000000001 X05=0000000000000000 X06=ffff800081f0e734 X07=ffff800087cd0c24 X08=3ff0000012250000 X09=0000000000110001 X10=0000000000ff0100 X11=00000000000000fe X12=000000000000002c X13=0000000000000007 X14=0000000000110001 X15=0000000000000000 X16=00000000000000fe X17=00000000000000fe X18=ffffc1ffc07b3c38 X19=efff800000000000 X20=2cf000000dcb0880 X21=59ff80008c43b018 X22=0000000000000002 X23=2cf000000dcb097c X24=000000000000002c X25=2cf000000dcb0ac8 X26=2cf000000dcb08c8 X27=000000000000002c X28=000000000000002c X29=ffff8000a89673f0 X30=ffff800082127694 SP=ffff8000a89673e0 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=2f736b6e696c2f76:6564752f6e75722f Z01=642d79626632785c:6b7369646632785c Z02=6632785c6b736964:6632785c2f736b6e Z03=37316632785c7165:736b7369642d7962 Z04=3303330333033303:3303330333033303 Z05=bc0000c000030000:bc0000c000030000 Z06=0000000000000073:0000aaaafee543c0 Z07=0000000000000074:0000aaaafee51600 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=0000ffffd133c740:0000ffffd133c740 Z17=ffffff80ffffffd0:0000ffffd133c710 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