last executing test programs: 23.858396117s ago: executing program 0 (id=1): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000007000/0x1000)=nil, 0x930, 0x6, 0x8032, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ec1000/0x1000)=nil, 0x930, 0xf, 0x9032, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x9032, 0xffffffffffffffff, 0x0) syz_kvm_setup_syzos_vm$arm64(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r5 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) mmap$KVM_VCPU(&(0x7f0000c60000/0x2000)=nil, r5, 0x300000a, 0x16831, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0xc00000)=nil, r3, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xf, 0x5c1fd1b6565d2f2, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_VCPU_FINALIZE(r0, 0x4004aec2, &(0x7f0000000740)=0x2) r6 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x7, 0x4f832, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x7a) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, 0xffffffffffffffff, 0x0) syz_kvm_add_vcpu$arm64(r6, &(0x7f00000006c0)={0x0, &(0x7f0000000040)=[@mrs={0xbe, 0x18, {0x603000000013e711}}, @mrs={0xbe, 0x18, {0x603000000013e18d}}, @its_send_cmd={0xaa, 0x28, {0x0, 0x1, 0x0, 0x0, 0x5, 0x1400000, 0x3}}, @svc={0x122, 0x40, {0x6000000, [0xffffffff00000001, 0x400, 0x1, 0xf, 0xa]}}, @its_send_cmd={0xaa, 0x28, {0x1, 0x0, 0x1, 0xb, 0x4, 0x8be6, 0x1}}, @smc={0x1e, 0x40, {0x2007fed, [0x9, 0x874, 0x401, 0x2, 0x400]}}, @smc={0x1e, 0x40, {0x84000002, [0x1, 0x6, 0x7ff, 0x4, 0x4]}}, @its_setup={0x82, 0x28, {0x3, 0x4, 0xd8}}, @msr={0x14, 0x20, {0x603000000013deff}}, @its_send_cmd={0xaa, 0x28, {0xa, 0x1, 0x1, 0xb, 0x5, 0x5, 0xffff}}, @irq_setup={0x46, 0x18, {0x2, 0x294}}, @hvc={0x32, 0x40, {0x84000014, [0x9000000000000000, 0x10001, 0x7, 0x6, 0x96]}}, @hvc={0x32, 0x40, {0x8400008f, [0x5, 0x1d, 0x8, 0x80, 0x9a3]}}, @smc={0x1e, 0x40, {0x4, [0x2, 0x800, 0x80000000, 0x4, 0x27]}}, @msr={0x14, 0x20, {0x603000000013e18c, 0x7ab}}, @code={0xa, 0x6c, {"007008d5a0ef95d20000b0f2610180d2c20080d2a30080d2c40180d2020000d40080800da0ae8cd20000b0f2610080d2e20180d2830180d2840080d2020000d4000028d50000002a000008d500b8215e007008d5007008d5"}}, @code={0xa, 0x9c, {"008008d560269dd20020b8f2410080d2c20180d2430180d2240080d2020000d420d399d20020b0f2a10080d2a20080d2230180d2e40080d2020000d4007008d5000028d50000003d0000005e007008d540e495d20060b0f2610180d2c20180d2630080d2640180d2020000d4a01a88d20040b8f2a10180d2820080d2830180d2440080d2020000d4"}}, @its_setup={0x82, 0x28, {0x1, 0x0, 0x3bc}}, @its_setup={0x82, 0x28, {0x3, 0x4, 0x124}}, @its_send_cmd={0xaa, 0x28, {0x8, 0x0, 0x1, 0xe, 0x7ff, 0x9, 0x2}}, @uexit={0x0, 0x18, 0x1}, @uexit={0x0, 0x18, 0x3ff}, @memwrite={0x6e, 0x30, @generic={0xeeee8000, 0x74f, 0x8, 0x11}}, @mrs={0xbe, 0x18, {0x60300000001384c7}}, @memwrite={0x6e, 0x30, @vgic_gits={0x8080000, 0x8, 0xc05}}, @code={0xa, 0x9c, {"1f0000ab0020000f80c689d20000b0f2e10180d2420080d2a30180d2640080d2020000d4a00995d20080b8f2010180d2820180d2430180d2c40180d2020000d4000c00f8007008d580b893d20080b8f2210080d2820080d2230080d2440180d2020000d400dd95d20060b8f2e10080d2820180d2030180d2e40080d2020000d40020000f007008d5"}}, @hvc={0x32, 0x40, {0xc4000014, [0x70, 0x37c, 0xffff, 0x9, 0x8]}}, @its_send_cmd={0xaa, 0x28, {0xb, 0x0, 0x4, 0x8, 0x116d, 0x541f, 0x3}}, @svc={0x122, 0x40, {0xc4000001, [0x7fff, 0x5, 0x1, 0x5, 0x9]}}, @eret={0xe6, 0x18, 0x7}, @uexit={0x0, 0x18, 0xb1}], 0x644}, &(0x7f0000000700)=[@featur1={0x1, 0xd2}], 0x1) 20.878825282s ago: executing program 1 (id=2): r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0x401c5820, 0x20000000) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0x1000009, 0x16831, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0xc, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x20000000) (async) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2c9) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0xfffffffffffffdfd) (async) munmap(&(0x7f00000be000/0x1000)=nil, 0xffffffffdff41fff) (async) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x7, 0x4f832, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x14) 10.55125891s ago: executing program 1 (id=3): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x20001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xc0189436, 0x20004000) r2 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) r3 = eventfd2(0x80000001, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x4, 0x0, r3}) syz_kvm_setup_cpu$arm64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000380)=[{0x0, &(0x7f0000000200)=[@eret={0xe6, 0x18, 0x8}], 0x18}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) 9.258045794s ago: executing program 0 (id=4): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x48, "edd7c769cb63fc24e515593c9907556200e9d6d55b396a825e48b9d357b3c02a65a47d6a6c5ac590b9e95f3a1dfc886e40f1d69ed5b2b5defbf0783b84bf89e970168dc64200d520"}) ioctl$KVM_CHECK_EXTENSION(r0, 0x4020940d, 0x20) 5.890650636s ago: executing program 1 (id=5): r0 = syz_kvm_add_vcpu$arm64(0x0, 0x0, &(0x7f0000000840)=[@featur1={0x1, 0xc7}], 0x1) mmap$KVM_VCPU(&(0x7f0000000000/0x2000)=nil, 0x930, 0xe, 0x16831, 0xffffffffffffffff, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x2000001, 0x5c1fd1b65647af1, 0xffffffffffffffff, 0x0) (async, rerun: 32) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0x0, 0x8032, 0xffffffffffffffff, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) mmap$KVM_VCPU(&(0x7f0000ffd000/0x3000)=nil, 0x930, 0xf, 0x32, 0xffffffffffffffff, 0x0) (async, rerun: 64) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x6000006, 0x4d832, r0, 0x0) (async) r1 = syz_kvm_add_vcpu$arm64(0x0, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@uexit={0x0, 0x18, 0x4}, @svc={0x122, 0x40, {0x8400000c, [0x3, 0x8245, 0x7fff, 0xfff, 0x9]}}, @eret={0xe6, 0x18, 0x4}, @irq_setup={0x46, 0x18, {0x2, 0x2a0}}, @eret={0xe6, 0x18, 0x8}], 0xa0}, &(0x7f0000000180)=[@featur2={0x1, 0x40}], 0x1) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)) r2 = eventfd2(0xfffffffa, 0x80001) write$eventfd(r2, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x3000000, 0x5c1fd1b656592f1, 0xffffffffffffffff, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000027000/0x13000)=nil, 0x930, 0x3, 0x4106931, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xc0189436, 0x100000000000000) (async, rerun: 32) ioctl$KVM_PRE_FAULT_MEMORY(r0, 0xc040aed5, &(0x7f00000001c0)={0xd000, 0x1000}) (rerun: 32) 4.637657556s ago: executing program 0 (id=6): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xe5) (async) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) (async) mmap$KVM_VCPU(&(0x7f0000000000/0xc00000)=nil, 0x930, 0xf, 0x32, 0xffffffffffffffff, 0x0) 450.816757ms ago: executing program 1 (id=7): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2d) ioctl$KVM_ARM_SET_COUNTER_OFFSET(r0, 0x4010aeb5, &(0x7f0000000000)={0x6eece96a, 0x1ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x40400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x37) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x1c) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4000ae84, &(0x7f0000000080)={{0x1, 0xdddd1000, 0x4, 0x9, 0x2, 0x5b, 0x0, 0x8, 0x1, 0x3, 0x4, 0x4}, {0x10000, 0x2, 0xc, 0x3, 0x5, 0x7, 0x0, 0x5, 0x4, 0x8, 0x8, 0x1}, {0xdddd1000, 0x2000, 0x3, 0x9, 0x0, 0x8, 0x7, 0xb, 0x8, 0x7f, 0x6, 0xf8}, {0xcccc3004, 0x0, 0x8, 0x6, 0x7, 0xfd, 0x7, 0x7, 0x73, 0xa9, 0xf7, 0x3}, {0xc0c49bb08999327, 0x8100002, 0xf, 0x3, 0x9, 0x6, 0x4, 0xd, 0x0, 0x7f, 0x5, 0xfe}, {0x0, 0x5000, 0x8, 0x7, 0x3, 0x1, 0x8, 0x0, 0x4, 0x10, 0xec, 0x40}, {0xdddd0000, 0xeeee4000, 0xf, 0x4, 0x8, 0xf, 0x3, 0x4f, 0x8, 0x4, 0x20, 0x9}, {0xdddd1000, 0x2000, 0x10, 0x9, 0xfa, 0xfb, 0x5, 0xff, 0xb0, 0x39, 0xff, 0x1}, {0xeeef0000, 0x1}, {0x2000, 0xe}, 0x0, 0x0, 0xeeee0000, 0x100041, 0xe, 0xa000, 0x2, [0x5722, 0x7f, 0x8000000000000001, 0x100000000]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000001c0)=0xbb) syz_kvm_setup_syzos_vm$arm64(r0, &(0x7f0000bfd000/0x400000)=nil) r3 = mmap$KVM_VCPU(&(0x7f0000cf9000/0x4000)=nil, 0x0, 0xc, 0x12, 0xffffffffffffffff, 0x0) syz_memcpy_off$KVM_EXIT_HYPERCALL(r3, 0x20, &(0x7f0000000200)="0b562594ce5d51f7c532f8e379ea46127367216232f32f2aaf975e1ae6cdf70c898dee4cbdf333cf7eef58d6a707c2f605cb4bdfd0b4af07f022442e535b9b92b0023ed4bc10fa24", 0x0, 0x48) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x1) ioctl$KVM_CAP_ARM_MTE(r4, 0x4068aea3, &(0x7f0000000280)) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4360ae82, &(0x7f0000000300)={[0xf3, 0x38, 0x8000, 0x100000000, 0x0, 0x9, 0x3, 0x8, 0xfff, 0x900000000000, 0xfffffffffffffff8, 0xffffffffffffff4d, 0x5, 0x3ff, 0x34, 0x1], 0xf000, 0x1200}) munmap(&(0x7f0000e69000/0x4000)=nil, 0x4000) r6 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap$KVM_VCPU(&(0x7f0000c1f000/0x2000)=nil, r6, 0x5000000, 0x12, r5, 0x0) r7 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r8 = mmap$KVM_VCPU(&(0x7f0000c5d000/0x1000)=nil, r7, 0x1000002, 0x4010, r5, 0x0) mmap$KVM_VCPU(&(0x7f0000ca9000/0x2000)=nil, r7, 0x2000005, 0x40010, r5, 0x0) r9 = ioctl$KVM_CREATE_GUEST_MEMFD(r4, 0xc040aed4, &(0x7f00000003c0)={0x8, 0x8}) ioctl$KVM_CAP_HALT_POLL(r4, 0x4068aea3, &(0x7f0000000400)={0xb6, 0x0, 0x3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x101, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x40001, 0x0) syz_memcpy_off$KVM_EXIT_MMIO(r8, 0x20, &(0x7f0000000500)="e3872c7c5b2fc441d1ada9595d750e76e5cb08d40dfb4f50", 0x0, 0x18) ioctl$KVM_HAS_DEVICE_ATTR_vcpu(r5, 0x4018aee3, &(0x7f0000000540)=@attr_pmu_init) mmap$KVM_VCPU(&(0x7f0000ffd000/0x1000)=nil, r6, 0x3, 0x10, r5, 0x0) r10 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x26) ioctl$KVM_SET_USER_MEMORY_REGION2(r10, 0x40a0ae49, &(0x7f0000000580)={0x10003, 0x3, 0x8080000, 0x2000, &(0x7f0000f61000/0x2000)=nil, 0x1000, r9}) syz_memcpy_off$KVM_EXIT_MMIO(r3, 0x20, &(0x7f0000000640)="34b6e1a42a9e24c13aedb6c861f97ae4392da8b1e2445e9a", 0x0, 0x18) 0s ago: executing program 0 (id=8): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x31) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x1, 0x3, 0x1, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) (async) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0xb) ioctl$KVM_HAS_DEVICE_ATTR_vm(r1, 0x4018aee3, &(0x7f0000000080)=@attr_other={0x0, 0x0, 0x3ff, &(0x7f0000000040)=0x4000000000000000}) (async) ioctl$KVM_CAP_ARM_SYSTEM_SUSPEND(r0, 0x4068aea3, &(0x7f00000000c0)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x6, 0x0, [{0x7, 0x4, 0x0, 0x0, @adapter={0xe1e4, 0x9, 0x7, 0xfffffffd, 0x2}}, {0xd478, 0x4, 0x0, 0x0, @irqchip={0x3, 0xf7}}, {0x1c26, 0x3, 0x1, 0x0, @adapter={0x10000, 0x40, 0xffffffffffffffff, 0x5, 0x472aad49}}, {0x2fdd, 0x1, 0x0, 0x0, @adapter={0x8000000000000000, 0x1, 0xffffffff, 0x5, 0x1000}}, {0x2, 0x5, 0x0, 0x0, @sint={0x1000, 0x1}}, {0x4, 0x2, 0x0, 0x0, @sint={0xd}}]}) (async) r2 = ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) mmap$KVM_VCPU(&(0x7f0000ff9000/0x7000)=nil, r2, 0x200000c, 0x30, 0xffffffffffffffff, 0x0) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x6001, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) (async) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000002c0)={0x4, 0x5000, 0x1}) (async) r4 = syz_kvm_setup_syzos_vm$arm64(r0, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_GET_API_VERSION(r3, 0xae00, 0x0) (async) r5 = syz_kvm_add_vcpu$arm64(r4, &(0x7f00000004c0)={0x0, &(0x7f0000000300)=[@msr={0x14, 0x20, {0x603000000013e21a, 0x3}}, @smc={0x1e, 0x40, {0xc4000005, [0x5f6, 0x7, 0xd, 0x7, 0x3]}}, @irq_setup={0x46, 0x18, {0x2, 0x357}}, @eret={0xe6, 0x18, 0x60}, @hvc={0x32, 0x40, {0x400, [0x9, 0x6, 0x8, 0x1, 0xfffffffffffffff8]}}, @eret={0xe6, 0x18, 0x3}, @msr={0x14, 0x20, {0x603000000013df40, 0x32}}, @mrs={0xbe, 0x18, {0x603000000013ff12}}, @mrs={0xbe, 0x18, {0x603000000013df51}}, @svc={0x122, 0x40, {0x84000008, [0x8, 0xffffffffffffffff, 0x0, 0xfff, 0x2]}}, @its_send_cmd={0xaa, 0x28, {0x2, 0x1, 0x4, 0xd, 0x2f5f193b, 0x9, 0x3}}, @mrs={0xbe, 0x18, {0x603000000013c00b}}], 0x1b8}, &(0x7f0000000500)=[@featur2={0x1, 0x9}], 0x1) ioctl$KVM_SET_SREGS(r5, 0x4000ae84, &(0x7f0000000540)={{0x5000, 0x8080000, 0xb, 0x4, 0x9, 0x6, 0x6c, 0x0, 0x8, 0x1, 0x8, 0xa}, {0x81ba000, 0xe6eef001, 0xd, 0x8, 0xf, 0x23, 0x0, 0x9, 0x9, 0x7f, 0x2, 0x4}, {0x3000, 0x3000, 0xd, 0x7, 0xa1, 0x88, 0x3, 0x6, 0x3, 0x6, 0x1, 0x6}, {0x8080000, 0xd000, 0x8, 0x1, 0x4d, 0x5, 0x8, 0x6, 0x80, 0x2, 0x3, 0x9}, {0x0, 0xdddd0000, 0x8, 0x34, 0x0, 0x6, 0x5, 0x1, 0xb, 0x0, 0x7, 0xb}, {0x80ad000, 0xeeef0000, 0x0, 0x81, 0x4, 0xf, 0x6, 0x20, 0xb, 0xd, 0xf1, 0x4}, {0xdddd1000, 0x6000, 0x0, 0x5, 0x0, 0xe, 0xf, 0xf, 0x2, 0x8, 0xc, 0x2d}, {0x3000, 0x3000, 0xa, 0x9, 0xd8, 0x5, 0x0, 0xfa, 0x4, 0x9, 0x8f, 0x3}, {0x1, 0x100}, {0x4000, 0x2}, 0x40000000, 0x0, 0xeeee8000, 0x20100, 0xa, 0xc00, 0x5000, [0x3ff, 0x8, 0xff, 0x1000]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) (async) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000680)={0x1, 0xc}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000006c0)=0x80000001) (async) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000740)=@arm64_sys={0x1f2, &(0x7f0000000700)=0x401}) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780), 0xc001, 0x0) (async) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000007c0)={0x1000, 0x100000, 0x2, 0xffffffffffffffff, 0x8}) r7 = ioctl$KVM_CREATE_GUEST_MEMFD(r0, 0xc040aed4, &(0x7f0000000800)={0x8, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION2(r1, 0x40a0ae49, &(0x7f0000000840)={0x10003, 0x1, 0x4, 0x2000, &(0x7f0000e53000/0x2000)=nil, 0x6, r7}) (async) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000900)={0x6, 0x0, 0x29}) (async) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x10) ioctl$KVM_SET_DEVICE_ATTR_vm(r8, 0x4018aee1, &(0x7f0000000980)=@attr_other={0x0, 0xfffffffd, 0x1ff, &(0x7f0000000940)=0x8}) r9 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x3d) ioctl$KVM_ARM_SET_COUNTER_OFFSET(r9, 0x4010aeb5, &(0x7f00000009c0)={0x72a, 0x7fff}) ioctl$KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE(r8, 0x4068aea3, &(0x7f0000000a00)={0xe4, 0x0, 0x40}) (async) close(r1) kernel console output (not intermixed with test programs): [ 405.933949][ T3149] 8021q: adding VLAN 0 to HW filter on device bond0 [ 448.753599][ T3149] eql: remember to turn off Van-Jacobson compression on your slave devices Warning: Permanently added '[localhost]:29601' (ED25519) to the list of known hosts. [ 610.054100][ T25] audit: type=1400 audit(609.240:60): avc: denied { name_bind } for pid=3318 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 [ 611.774157][ T25] audit: type=1400 audit(610.960:61): avc: denied { execute } for pid=3319 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 [ 611.794462][ T25] audit: type=1400 audit(610.980:62): avc: denied { execute_no_trans } for pid=3319 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 [ 631.569580][ T25] audit: type=1400 audit(630.750:63): avc: denied { mounton } for pid=3319 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 [ 631.612948][ T25] audit: type=1400 audit(630.800:64): avc: denied { mount } for pid=3319 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 [ 631.702950][ T3319] cgroup: Unknown subsys name 'net' [ 631.754519][ T25] audit: type=1400 audit(630.950:65): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 632.162268][ T3319] cgroup: Unknown subsys name 'cpuset' [ 632.266757][ T3319] cgroup: Unknown subsys name 'rlimit' [ 633.177018][ T25] audit: type=1400 audit(632.370:66): avc: denied { setattr } for pid=3319 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 [ 633.196595][ T25] audit: type=1400 audit(632.390:67): avc: denied { mounton } for pid=3319 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 [ 633.246332][ T25] audit: type=1400 audit(632.420:68): avc: denied { mount } for pid=3319 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 [ 635.746875][ T3322] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 635.776918][ T25] audit: type=1400 audit(634.970:69): avc: denied { relabelto } for pid=3322 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" [ 635.815472][ T25] audit: type=1400 audit(635.010:70): avc: denied { write } for pid=3322 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 [ 636.123257][ T25] audit: type=1400 audit(635.310:71): avc: denied { read } for pid=3319 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" [ 636.156327][ T25] audit: type=1400 audit(635.340:72): avc: denied { open } for pid=3319 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" [ 636.215978][ T3319] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 686.245807][ T25] audit: type=1400 audit(685.410:73): avc: denied { execmem } for pid=3323 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 690.516409][ T25] audit: type=1400 audit(689.710:74): avc: denied { read } for pid=3325 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 690.555103][ T25] audit: type=1400 audit(689.750:75): avc: denied { open } for pid=3325 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 [ 690.634504][ T25] audit: type=1400 audit(689.800:76): avc: denied { mounton } for pid=3325 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 [ 690.874217][ T25] audit: type=1400 audit(690.050:77): avc: denied { module_request } for pid=3325 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 692.017209][ T25] audit: type=1400 audit(691.200:78): avc: denied { sys_module } for pid=3326 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 724.769332][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 725.013283][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 725.219987][ T3325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 725.532606][ T3325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 737.554137][ T3326] hsr_slave_0: entered promiscuous mode [ 737.582859][ T3326] hsr_slave_1: entered promiscuous mode [ 738.444465][ T3325] hsr_slave_0: entered promiscuous mode [ 738.475935][ T3325] hsr_slave_1: entered promiscuous mode [ 738.499628][ T3325] debugfs: 'hsr0' already exists in 'hsr' [ 738.521789][ T3325] Cannot create hsr debugfs directory [ 744.054633][ T25] audit: type=1400 audit(743.240:79): avc: denied { create } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 744.121932][ T25] audit: type=1400 audit(743.310:80): avc: denied { write } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 744.128299][ T25] audit: type=1400 audit(743.310:81): avc: denied { read } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 744.297101][ T3326] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 744.457945][ T3326] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 744.627824][ T3326] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 745.053317][ T3326] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 746.274466][ T3325] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 746.493837][ T3325] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 746.639108][ T3325] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 746.833329][ T3325] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 761.445286][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 763.955300][ T3325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 818.228416][ T3326] veth0_vlan: entered promiscuous mode [ 818.784665][ T3326] veth1_vlan: entered promiscuous mode [ 821.206686][ T3325] veth0_vlan: entered promiscuous mode [ 822.004497][ T3326] veth0_macvtap: entered promiscuous mode [ 822.492601][ T3325] veth1_vlan: entered promiscuous mode [ 822.645000][ T3326] veth1_macvtap: entered promiscuous mode [ 825.924718][ T3325] veth0_macvtap: entered promiscuous mode [ 826.085918][ T3477] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 826.184753][ T3477] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 826.189215][ T3477] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 826.205214][ T3477] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 826.548291][ T3325] veth1_macvtap: entered promiscuous mode [ 829.306571][ T25] audit: type=1400 audit(828.500:82): avc: denied { mount } for pid=3326 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 [ 829.667351][ T25] audit: type=1400 audit(828.860:83): avc: denied { mounton } for pid=3326 comm="syz-executor" path="/syzkaller.8lU05U/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 [ 829.992649][ T25] audit: type=1400 audit(829.170:84): avc: denied { mount } for pid=3326 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 [ 830.289502][ T3370] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 830.295629][ T3370] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 830.348771][ T3370] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 830.357136][ T3370] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 830.594705][ T25] audit: type=1400 audit(829.730:85): avc: denied { mounton } for pid=3326 comm="syz-executor" path="/syzkaller.8lU05U/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 [ 830.772594][ T25] audit: type=1400 audit(829.960:86): avc: denied { mounton } for pid=3326 comm="syz-executor" path="/syzkaller.8lU05U/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3773 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 831.783553][ T25] audit: type=1400 audit(830.970:87): avc: denied { unmount } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 832.202620][ T25] audit: type=1400 audit(831.250:88): avc: denied { mounton } for pid=3326 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 [ 832.368646][ T25] audit: type=1400 audit(831.460:89): avc: denied { mount } for pid=3326 comm="syz-executor" name="/" dev="gadgetfs" ino=3785 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 833.043528][ T25] audit: type=1400 audit(832.220:90): avc: denied { mount } for pid=3326 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 [ 833.154648][ T25] audit: type=1400 audit(832.350:91): avc: denied { mounton } for pid=3326 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 [ 834.684048][ T3326] 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. [ 835.678032][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 835.685655][ T25] audit: type=1400 audit(834.870:93): avc: denied { read write } for pid=3326 comm="syz-executor" name="loop0" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 835.764794][ T25] audit: type=1400 audit(834.920:94): avc: denied { open } for pid=3326 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 835.808880][ T25] audit: type=1400 audit(834.990:95): avc: denied { ioctl } for pid=3326 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=637 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 844.474477][ T25] audit: type=1400 audit(843.650:96): avc: denied { read } for pid=3481 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 [ 844.526439][ T25] audit: type=1400 audit(843.720:97): avc: denied { open } for pid=3481 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 [ 845.382791][ T25] audit: type=1400 audit(844.570:98): avc: denied { ioctl } for pid=3481 comm="syz.0.1" 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 [ 845.889366][ T25] audit: type=1400 audit(845.080:99): avc: denied { execute } for pid=3481 comm="syz.0.1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=3820 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 851.166128][ T25] audit: type=1400 audit(850.300:100): avc: denied { write } for pid=3488 comm="syz.1.3" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 861.405557][ T25] audit: type=1400 audit(860.540:101): avc: denied { append } for pid=3502 comm="syz.1.7" 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 [ 862.628362][ C0] Unhandled 64-bit el1h sync exception on CPU0, ESR 0x000000005a000000 -- HVC (AArch64) [ 862.629608][ C0] CPU: 0 UID: 0 PID: 3504 Comm: syz.1.7 Not tainted syzkaller #0 PREEMPT [ 862.630172][ C0] Hardware name: linux,dummy-virt (DT) [ 862.630660][ C0] pstate: 81402009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 862.631040][ C0] pc : pkvm_init_host_vm+0xb8/0x160 [ 862.632620][ C0] lr : pkvm_init_host_vm+0xa0/0x160 [ 862.632822][ C0] sp : ffff8000a3c17c60 [ 862.632946][ C0] x29: ffff8000a3c17c60 x28: d2f0000018878518 x27: ffff800087354000 [ 862.633558][ C0] x26: 7cf000001da072f0 x25: 00000000000000d8 x24: 00000000000014f8 [ 862.633874][ C0] x23: 00000000000000d8 x22: d8ff80008c98d260 x21: d8ff80008c98cff0 [ 862.634199][ C0] x20: 0000000000000000 x19: efff800000000000 x18: fff0000072d86400 [ 862.634499][ C0] x17: 00000000000000bf x16: ffff800080011d9c x15: 00000000ffffffff [ 862.634794][ C0] x14: ffffffffffffffff x13: 0000000000000055 x12: ffff7c1ffbf7c327 [ 862.635103][ C0] x11: 0000000000080000 x10: 0000000000ff0100 x9 : 0000000000000002 [ 862.635497][ C0] x8 : d2f0000018878000 x7 : ffff800080aba4c0 x6 : 0000000000000000 [ 862.635820][ C0] x5 : 0000000000000001 x4 : ffff8000a3c17ac0 x3 : 0000000000000004 [ 862.636145][ C0] x2 : 0000000000009274 x1 : 0000000000000000 x0 : 00000000c600001b [ 862.636939][ C0] Kernel panic - not syncing: Unhandled exception [ 862.655630][ C0] CPU: 0 UID: 0 PID: 3504 Comm: syz.1.7 Not tainted syzkaller #0 PREEMPT [ 862.657340][ C0] Hardware name: linux,dummy-virt (DT) [ 862.658472][ C0] Call trace: [ 862.659447][ C0] show_stack+0x2c/0x3c (C) [ 862.660817][ C0] __dump_stack+0x30/0x40 [ 862.661800][ C0] dump_stack_lvl+0x30/0x12c [ 862.662771][ C0] dump_stack+0x1c/0x28 [ 862.663599][ C0] vpanic+0x22c/0x59c [ 862.664498][ C0] vpanic+0x0/0x59c [ 862.665297][ C0] el1t_64_irq_handler+0x0/0x1c [ 862.666261][ C0] el1_abort+0x0/0x5c [ 862.666994][ C0] el1h_64_sync+0x6c/0x70 [ 862.668051][ C0] pkvm_init_host_vm+0xb8/0x160 (P) [ 862.669140][ C0] kvm_arch_init_vm+0x150/0x288 [ 862.670102][ C0] kvm_dev_ioctl+0x838/0x105c [ 862.671076][ C0] __arm64_sys_ioctl+0x18c/0x244 [ 862.672319][ C0] invoke_syscall+0x90/0x2b4 [ 862.673358][ C0] el0_svc_common+0x180/0x2f4 [ 862.674342][ C0] do_el0_svc+0x58/0x74 [ 862.675278][ C0] el0_svc+0x58/0x164 [ 862.676169][ C0] el0t_64_sync_handler+0x84/0x12c [ 862.677043][ C0] el0t_64_sync+0x198/0x19c [ 862.679184][ C0] Kernel Offset: disabled [ 862.680001][ C0] CPU features: 0x00000,000068c0,17de33e1,057ffe1f [ 862.681261][ C0] Memory Limit: none [ 862.682403][ C0] [ 862.683001][ C0] ================================ [ 862.683867][ C0] WARNING: inconsistent lock state [ 862.684727][ C0] syzkaller #0 Not tainted [ 862.685644][ C0] -------------------------------- [ 862.686547][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 862.687551][ C0] syz.1.7/3504 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 862.688630][ C0] 49f000000d3ed7a8 (&k->list_lock){+.+.}-{3:3}, at: bus_for_each_dev+0x60/0x2a4 [ 862.691046][ C0] {INITIAL USE} state was registered at: [ 862.692075][ C0] lock_acquire+0x14c/0x2e0 [ 862.693187][ C0] _raw_spin_lock+0x48/0x60 [ 862.694124][ C0] kobject_add_internal+0x46c/0xee4 [ 862.694962][ C0] kobject_add+0x10c/0x1d0 [ 862.695829][ C0] device_add+0x494/0xd78 [ 862.696790][ C0] device_register+0x28/0x38 [ 862.697758][ C0] faux_bus_init+0x1c/0x88 [ 862.698704][ C0] driver_init+0x30/0x58 [ 862.699573][ C0] do_basic_setup+0x1c/0xa8 [ 862.700499][ C0] kernel_init_freeable+0x244/0x330 [ 862.701489][ C0] kernel_init+0x24/0x1d0 [ 862.702393][ C0] ret_from_fork+0x10/0x20 [ 862.703379][ C0] irq event stamp: 1688 [ 862.704151][ C0] hardirqs last enabled at (1687): [] _raw_spin_unlock_irqrestore+0x44/0xbc [ 862.705617][ C0] hardirqs last disabled at (1688): [] __panic_unhandled+0x24/0x68 [ 862.707005][ C0] softirqs last enabled at (1634): [] handle_softirqs+0xb8c/0xd08 [ 862.708509][ C0] softirqs last disabled at (1629): [] __do_softirq+0x14/0x20 [ 862.709989][ C0] [ 862.709989][ C0] other info that might help us debug this: [ 862.711172][ C0] Possible unsafe locking scenario: [ 862.711172][ C0] [ 862.712190][ C0] CPU0 [ 862.712810][ C0] ---- [ 862.713424][ C0] lock(&k->list_lock); [ 862.714305][ C0] [ 862.714925][ C0] lock(&k->list_lock); [ 862.715876][ C0] [ 862.715876][ C0] *** DEADLOCK *** [ 862.715876][ C0] [ 862.717003][ C0] no locks held by syz.1.7/3504. [ 862.717864][ C0] [ 862.717864][ C0] stack backtrace: [ 862.718792][ C0] CPU: 0 UID: 0 PID: 3504 Comm: syz.1.7 Not tainted syzkaller #0 PREEMPT [ 862.720167][ C0] Hardware name: linux,dummy-virt (DT) [ 862.721035][ C0] Call trace: [ 862.721685][ C0] show_stack+0x2c/0x3c (C) [ 862.722699][ C0] __dump_stack+0x30/0x40 [ 862.723550][ C0] dump_stack_lvl+0x30/0x12c [ 862.724452][ C0] dump_stack+0x1c/0x28 [ 862.725254][ C0] print_usage_bug+0x2f4/0x32c [ 862.726122][ C0] verify_lock_unused+0x78/0x88 [ 862.727072][ C0] lock_acquire+0x22c/0x2e0 [ 862.728004][ C0] _raw_spin_lock+0x48/0x60 [ 862.728892][ C0] bus_for_each_dev+0x60/0x2a4 [ 862.729865][ C0] coresight_panic_cb+0x2c/0x3c [ 862.730852][ C0] notifier_call_chain+0x1e8/0x65c [ 862.731886][ C0] atomic_notifier_call_chain+0xd0/0x180 [ 862.733020][ C0] vpanic+0x2c4/0x59c [ 862.733830][ C0] vpanic+0x0/0x59c [ 862.734665][ C0] el1t_64_irq_handler+0x0/0x1c [ 862.735556][ C0] el1_abort+0x0/0x5c [ 862.736386][ C0] el1h_64_sync+0x6c/0x70 [ 862.737269][ C0] pkvm_init_host_vm+0xb8/0x160 (P) [ 862.738223][ C0] kvm_arch_init_vm+0x150/0x288 [ 862.739156][ C0] kvm_dev_ioctl+0x838/0x105c [ 862.740173][ C0] __arm64_sys_ioctl+0x18c/0x244 [ 862.741181][ C0] invoke_syscall+0x90/0x2b4 [ 862.742166][ C0] el0_svc_common+0x180/0x2f4 [ 862.743176][ C0] do_el0_svc+0x58/0x74 [ 862.744014][ C0] el0_svc+0x58/0x164 [ 862.744831][ C0] el0t_64_sync_handler+0x84/0x12c [ 862.745779][ C0] el0t_64_sync+0x198/0x19c [ 862.749860][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:40:00 Registers: info registers vcpu 0 CPU#0 PC=ffff800082127694 X00=0000000000000003 X01=0000000000000002 X02=000000000000005f X03=ffff800082127590 X04=0000000000000001 X05=0000000000000000 X06=ffff800081f0e734 X07=ffff800087cd0c24 X08=d2f0000018878000 X09=0000000000110001 X10=0000000000ff0100 X11=00000000000000fe X12=0000000000000091 X13=0000000000000007 X14=0000000000110001 X15=0000000000000000 X16=00000000000000fe X17=00000000000000bf X18=fff0000072d86400 X19=efff800000000000 X20=91f000000dcb0880 X21=d2ff80008c43b018 X22=0000000000000002 X23=91f000000dcb097c X24=0000000000000091 X25=91f000000dcb0ac8 X26=91f000000dcb08c8 X27=0000000000000091 X28=0000000000000091 X29=ffff8000a3c173f0 X30=ffff800082127694 SP=ffff8000a3c173e0 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=2525252525252525:2525252525252525 Z01=000000756c6c2570:6f6f6c2f7665642f Z02=0000000000000000:ffffffff00000000 Z03=ffffff000000ff00:0000000000000000 Z04=0000000000000000:fff000f000000000 Z05=bb448243222c92da:e3914ed4e87380b0 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=0000ffffc67fd0d0:0000ffffc67fd0d0 Z17=ffffff80ffffffd0:0000ffffc67fd0a0 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