last executing test programs: 16.270498155s ago: executing program 2 (id=307): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='vfio-pci\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0000:00:03.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./dev/iommu\x00', 0x2, 0x0) dup2(r4, 0x64) ioctl(r3, 0x3b76, &(0x7f0000000a00)="18000000000000006400"/24) ioctl(r4, 0x3b81, &(0x7f0000000b00)='\f\x00'/12) ioctl(r3, 0x3b77, &(0x7f0000000c00)="10000000000000000100000000000000") r5 = eventfd2(0x0, 0x0) dup2(r5, 0x65) ioctl(r3, 0x3b6e, &(0x7f0000000d80)="140000002100"/20) ioctl(r3, 0x3b6e, &(0x7f0000000d00)="180000002400000002000000000000000100000065000000") r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000e00), 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000f00)={r5}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000001000)={r5, 0x0, 0x1}) 16.209741746s ago: executing program 2 (id=309): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='0000:00:03.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='0000:00:03.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) dup2(r3, 0x64) dup2(r4, 0x65) r5 = openat(0xffffffffffffff9c, &(0x7f00000002a0)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002a0)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0) dup2(r5, 0x64) dup2(r6, 0x65) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/vfio/devices/vfio2\x00', 0x2, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/vfio/devices/vfio2\x00', 0x2, 0x0) dup2(r7, 0x64) dup2(r8, 0x65) r9 = openat(0xffffffffffffff9c, &(0x7f00000002e0)='./dev/vfio/devices/vfio3\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002e0)='./dev/vfio/devices/vfio3\x00', 0x2, 0x0) dup2(r9, 0x64) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000380)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000003c0)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000400)=0x64}) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000003c0)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000400)=0x65}) 16.112360399s ago: executing program 2 (id=313): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x1000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r1, 0x4038aeca, &(0x7f0000000200)="000000000100"/56) ioctl(r1, 0x4048aec9, &(0x7f0000000300)="01000000000000000100"/72) ioctl(r2, 0x4048aecb, &(0x7f0000000400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/72) ioctl(r1, 0x400caed0, &(0x7f0000000500)="010000000000000002000000") ioctl$KVM_RUN(r2, 0xae80, 0x0) 15.976279112s ago: executing program 2 (id=318): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x1b, {"48c7c000000001488b00"}}], 0x1b}) r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000020c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000c00000/0x400000)=nil, 0x400000}, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15.077853853s ago: executing program 2 (id=337): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r1, 0x4068aea3, &(0x7f0000000040)={0xbc, 0x0, 0x7}) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@rdmsr={0x66, 0x18}], 0x18}) ioctl$KVM_SET_SREGS(r3, 0x4138ae83, &(0x7f0000000100)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfee00900}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14.976240036s ago: executing program 2 (id=339): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@uexit={0x0, 0x0, 0xaaaa}], 0x18}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 2.316066095s ago: executing program 0 (id=659): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000c00000/0x1000)=nil}) ioctl(r1, 0x4038ae7a, &(0x7f0000000400)=' \x00'/56) ioctl(r1, 0x4048aec9, &(0x7f0000000100)="0100"/72) ioctl(r1, 0x4048aec9, &(0x7f0000000200)="0100000000000000ffffffffffffffff00"/72) ioctl(r1, 0x400caed0, &(0x7f0000000300)="0100000000000000ffffffff") 2.255960727s ago: executing program 0 (id=661): prlimit64(0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000800000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000800000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000000)=nil, 0xc0000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 1.532972314s ago: executing program 1 (id=682): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='vfio-pci\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0000:00:03.0\x00', 0xd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./sys/bus/pci/devices/0000:00:06.0/driver_override\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='vfio-pci\x00', 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/bus/pci/devices/0000:00:06.0/driver/unbind\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0000:00:06.0\x00', 0xd) r5 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r5, &(0x7f0000000c00)='0000:00:06.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000d00)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0) 1.476111475s ago: executing program 1 (id=685): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='1\x00', 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) r3 = syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000c00000/0x400000)=nil) madvise(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0xe) madvise(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x16) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x4, 0x1, 0x8000000, 0x1000, &(0x7f0000e00000/0x1000)=nil}) r4 = syz_kvm_add_vcpu$x86(r3, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[@code={0xa, 0x38, {"48c7c00012180048c7c3870000084889180f20d90f22d948c7c000000008c60090c64001c3ffd0"}}], 0x38}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)='60000\x00', 0x6) write(r5, &(0x7f0000000280)='1\x00', 0x2) 1.389675797s ago: executing program 1 (id=687): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='0000:00:03.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='0000:00:03.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) dup2(r3, 0x64) dup2(r4, 0x65) r5 = openat(0xffffffffffffff9c, &(0x7f00000002a0)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0) dup2(r5, 0x64) dup2(0xffffffffffffffff, 0x65) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/vfio/devices/vfio2\x00', 0x2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/vfio/devices/vfio2\x00', 0x2, 0x0) dup2(r6, 0x64) dup2(r7, 0x65) r8 = openat(0xffffffffffffff9c, &(0x7f00000002e0)='./dev/vfio/devices/vfio3\x00', 0x2, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f00000002e0)='./dev/vfio/devices/vfio3\x00', 0x2, 0x0) dup2(r8, 0x64) dup2(r9, 0x65) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000380)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000003c0)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000400)=0x64}) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000003c0)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000400)=0x65}) 1.327789089s ago: executing program 1 (id=689): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4010aea8, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi}]}) 1.212029352s ago: executing program 1 (id=692): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r1, 0x4068aea3, &(0x7f0000000040)={0xbc, 0x0, 0x7}) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@rdmsr={0x66, 0x18}], 0x18}) ioctl$KVM_SET_SREGS(r3, 0x4138ae83, &(0x7f0000000100)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfee00100}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.192456382s ago: executing program 1 (id=693): prlimit64(0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000800000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000800000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 731.155863ms ago: executing program 0 (id=699): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='0000:00:03.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='0000:00:03.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) dup2(r3, 0x64) dup2(r4, 0x65) r5 = openat(0xffffffffffffff9c, &(0x7f00000002a0)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0) dup2(r5, 0x64) dup2(0xffffffffffffffff, 0x65) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/vfio/devices/vfio2\x00', 0x2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/vfio/devices/vfio2\x00', 0x2, 0x0) dup2(r6, 0x64) dup2(r7, 0x65) r8 = openat(0xffffffffffffff9c, &(0x7f00000002e0)='./dev/vfio/devices/vfio3\x00', 0x2, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f00000002e0)='./dev/vfio/devices/vfio3\x00', 0x2, 0x0) dup2(r8, 0x64) dup2(r9, 0x65) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000380)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000003c0)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000400)=0x64}) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000003c0)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000400)=0x65}) 671.262064ms ago: executing program 0 (id=700): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0000:00:02.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0000:00:02.0\x00', 0xd) nanosleep(&(0x7f0000000000)={0x0, 0x1dcd6500}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/class/vfio-dev/0000:00:02.0\x00', 0x2, 0x0) 396.204981ms ago: executing program 3 (id=704): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000100)={0x0, &(0x7f0000000140)=[@code={0xa, 0x21, {"488b0425002000004889042500200000"}}], 0x21}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020ae82, &(0x7f0000000200)={0x0, 0x2000, 0x8}) 395.958711ms ago: executing program 4 (id=705): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='1\x00', 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) r3 = syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000c00000/0x400000)=nil) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xe) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x16) r4 = syz_kvm_add_vcpu$x86(r3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)='60000\x00', 0x6) write(r5, &(0x7f0000000280)='1\x00', 0x2) 367.719651ms ago: executing program 4 (id=706): r0 = openat$kvm(0x0, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000001c0)={0x0, &(0x7f0000000200)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @control32=0x401e, 0x0, 0x2}}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x0, @control_area=0x90, 0x0, 0x1}}, @nested_load_code={0x12e, 0x19, {0x0, "f4"}}, @nested_vmlaunch={0x12f, 0x18}, @code={0xa, 0x65, {"48c7c70050400048c7070000000048c7c70040400048c7070000000048c7c70030400048c7070000000048c7c70020400048c7070000000048c7c70010400048c7070000000048c7c70000400048c70700000000"}}, @nested_vmresume={0x130, 0x18}], 0x14e}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 337.845162ms ago: executing program 3 (id=707): mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='vfio-pci\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='0000:00:03.0\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0000:00:03.0\x00', 0xd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./sys/bus/pci/devices/0000:00:06.0/driver_override\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='vfio-pci\x00', 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/bus/pci/devices/0000:00:06.0/driver/unbind\x00', 0x1, 0x0) write(r4, &(0x7f0000000c00)='0000:00:06.0\x00', 0xd) r5 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r5, &(0x7f0000000c00)='0000:00:06.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000d00)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0) 276.240494ms ago: executing program 3 (id=708): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./mem\x00', 0x81b6, 0x101) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./mem\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0xfec00000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000004000)={0x1, 0x0, 0xfec00000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000c00000/0x400000)=nil) r4 = syz_kvm_add_vcpu$x86(r3, &(0x7f0000001000)={0x0, &(0x7f0000002000)=[@enable_nested={0x12c, 0x18}, @code={0xa, 0x1b, {"48c7c00000c0fe0f01d8"}}], 0x33}) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x11, r4, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 243.330884ms ago: executing program 3 (id=709): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0000:00:02.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000050)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0000:00:02.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./dev/iommu\x00', 0x2, 0x0) dup2(r4, 0x64) ioctl(r3, 0x3b76, &(0x7f0000000a00)="10000000000000006400000000000000") ioctl(r4, 0x3b81, &(0x7f0000000b00)='\f\x00'/12) ioctl(r3, 0x3b77, &(0x7f0000000c00)="10000000000000000100000000000000") r5 = eventfd2(0x0, 0x0) dup2(r5, 0x65) ioctl(r3, 0x3b6e, &(0x7f0000000d00)="180000002400000002000000000000000100000065000000") 243.035024ms ago: executing program 4 (id=710): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='0000:00:03.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='0000:00:03.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) dup2(r3, 0x64) dup2(r4, 0x65) r5 = openat(0xffffffffffffff9c, &(0x7f00000002a0)='./dev/vfio/devices/vfio1\x00', 0x2, 0x0) dup2(r5, 0x64) dup2(0xffffffffffffffff, 0x65) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/vfio/devices/vfio2\x00', 0x2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/vfio/devices/vfio2\x00', 0x2, 0x0) dup2(r6, 0x64) dup2(r7, 0x65) r8 = openat(0xffffffffffffff9c, &(0x7f00000002e0)='./dev/vfio/devices/vfio3\x00', 0x2, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f00000002e0)='./dev/vfio/devices/vfio3\x00', 0x2, 0x0) dup2(r8, 0x64) dup2(r9, 0x65) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000380)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000003c0)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000400)=0x64}) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000003c0)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000400)=0x65}) 222.121125ms ago: executing program 3 (id=711): r0 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r3, 0x4068aea3, &(0x7f0000000100)={0xa3, 0x0, &(0x7f0000000300)}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x20}, {0x40000001, 0x0, 0x0, 0x31237648}]}) r4 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000180)={0x0, &(0x7f0000000340)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @control32=0x401e, 0x0, 0xffffffff}}, @nested_load_code={0x12e, 0x19, {0x0, "f4"}}, @nested_vmlaunch={0x12f, 0x18}], 0x99}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 178.030936ms ago: executing program 4 (id=712): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1) r2 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040ae94, &(0x7f0000000000)={0x1000}) ioctl$KVM_SET_USER_MEMORY_REGION2(r1, 0x4048ae49, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil, 0x0, r2}) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4018ae52, &(0x7f0000000000)={0x0, 0x1000, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc028ae55, &(0x7f0000000000)={0x0, 0x1000}) 104.206687ms ago: executing program 3 (id=713): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000800000/0x800000)=nil) madvise(&(0x7f0000f00000/0x100000)=nil, 0x100000, 0x15) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@set_irq_handler={0xc8, 0x20, {0xe, 0x2}}, @code={0xa, 0x36, {"48c7c100006000488b014881c10010000048c7c70000000048c7c20001040048893aebe3c3"}}], 0x56}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x500009}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x500009}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x500009}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x500009}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x500009}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x500009}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x500009}]}) 104.005147ms ago: executing program 4 (id=714): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040ae94, &(0x7f0000000000)={0x1000}) ioctl$KVM_SET_USER_MEMORY_REGION2(r1, 0x40a0ae49, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil, 0x0, r2}) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020ae52, &(0x7f0000000000)={0x0, 0x1000, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040ae95, &(0x7f0000000000)={0x0, 0x1000}) 103.771667ms ago: executing program 0 (id=715): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='0000:00:02.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x2, 0x0) write(r1, &(0x7f0000000280)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='0000:00:02.0\x00', 0xd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./dev/iommu\x00', 0x2, 0x0) dup2(r3, 0xc8) ioctl(r3, 0x3b81, &(0x7f0000000380)='\f\x00'/12) r4 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) ioctl(r4, 0x3b76, &(0x7f0000000440)="1800000000000000c800"/24) ioctl(r4, 0x3b77, &(0x7f0000000480)="10000000000000000100000000000000") r5 = eventfd(0x0) dup2(r5, 0xc9) ioctl(r4, 0x3b6e, &(0x7f00000004c0)="1800000024000000010000000000000001000000c9000000") r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000400)={r5, 0x0, 0x0, r5}) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000000500)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi}]}) 64.282378ms ago: executing program 4 (id=716): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='1\x00', 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) r3 = syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000c00000/0x400000)=nil) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xe) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x16) r4 = syz_kvm_add_vcpu$x86(r3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)='60000\x00', 0x6) write(r5, &(0x7f0000000280)='1\x00', 0x2) 47.323729ms ago: executing program 0 (id=717): r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f0000000040)={0x1000}) ioctl$KVM_SET_USER_MEMORY_REGION2(r1, 0x40a0ae49, &(0x7f0000000080)={0xa, 0x4, 0x100000000, 0x1000, &(0x7f0000001000/0x1000)=nil, 0x0, r3}) r4 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@code={0xa, 0x1e, {"48b80000000001000000488b00"}}, @uexit={0x0, 0x18, 0xaaaa}], 0x36}) r5 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r5, 0x3, 0x11, r4, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 0s ago: executing program 32 (id=339): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@uexit={0x0, 0x0, 0xaaaa}], 0x18}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x10000000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. [ 20.290356][ T30] audit: type=1400 audit(1785405386.884:64): avc: denied { mounton } for pid=277 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.291403][ T277] cgroup: Unknown subsys name 'net' [ 20.313049][ T30] audit: type=1400 audit(1785405386.894:65): avc: denied { mount } for pid=277 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 [ 20.340515][ T30] audit: type=1400 audit(1785405386.914:66): avc: denied { unmount } for pid=277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.340697][ T277] cgroup: Unknown subsys name 'devices' [ 20.452569][ T277] cgroup: Unknown subsys name 'hugetlb' [ 20.458195][ T277] cgroup: Unknown subsys name 'rlimit' [ 20.564601][ T30] audit: type=1400 audit(1785405387.164:67): avc: denied { setattr } for pid=277 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 20.587904][ T30] audit: type=1400 audit(1785405387.164:68): avc: denied { mounton } for pid=277 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 Setting up swapspace version 1, size = 127995904 bytes [ 20.610245][ T279] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 20.612757][ T30] audit: type=1400 audit(1785405387.164:69): avc: denied { mount } for pid=277 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 [ 20.644317][ T30] audit: type=1400 audit(1785405387.224:70): avc: denied { relabelto } for pid=279 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.647340][ T277] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 20.669731][ T30] audit: type=1400 audit(1785405387.224:71): avc: denied { write } for pid=279 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.704061][ T30] audit: type=1400 audit(1785405387.244:72): avc: denied { read } for pid=277 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.729576][ T30] audit: type=1400 audit(1785405387.244:73): avc: denied { open } for pid=277 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.433418][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.440553][ T286] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.447884][ T286] device bridge_slave_0 entered promiscuous mode [ 21.465916][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.473023][ T286] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.480355][ T286] device bridge_slave_1 entered promiscuous mode [ 21.516581][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.523675][ T285] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.531096][ T285] device bridge_slave_0 entered promiscuous mode [ 21.538924][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.546009][ T285] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.553499][ T285] device bridge_slave_1 entered promiscuous mode [ 21.588697][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.595834][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.603601][ T287] device bridge_slave_0 entered promiscuous mode [ 21.610583][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.617709][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.625292][ T287] device bridge_slave_1 entered promiscuous mode [ 21.740920][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.747995][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.755434][ T289] device bridge_slave_0 entered promiscuous mode [ 21.762371][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.769858][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.777338][ T289] device bridge_slave_1 entered promiscuous mode [ 21.787336][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.794416][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.801853][ T288] device bridge_slave_0 entered promiscuous mode [ 21.810148][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.817238][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.824600][ T288] device bridge_slave_1 entered promiscuous mode [ 21.894547][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.901641][ T286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.908946][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.916002][ T286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.951503][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.958568][ T285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.965905][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.972944][ T285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.987171][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.994271][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.001594][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.008632][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.041543][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.048617][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.055965][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.063008][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.073960][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.081041][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.088418][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.095473][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.122414][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.130888][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.139043][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.147739][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.155678][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.162904][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.170695][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.177849][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.185462][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.192628][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.199768][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.206985][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.214537][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.221978][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.245811][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.254112][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.261158][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.269033][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.277386][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.284528][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.292183][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.301135][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.309706][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.317947][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.324990][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.351006][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.358703][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.367312][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.376058][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.384414][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.391500][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.398826][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.406985][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.414018][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.421546][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.429454][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.448371][ T286] device veth0_vlan entered promiscuous mode [ 22.463137][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.471847][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.479975][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.487027][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.494523][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.503899][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.512137][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.519150][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.526568][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.534966][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.543361][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.551291][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.559125][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.567202][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.575196][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.583659][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.591854][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.598864][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.606310][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.614471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.623023][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.630630][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.645534][ T287] device veth0_vlan entered promiscuous mode [ 22.652700][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.660941][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.668851][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.677173][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.685364][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.693342][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.701485][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.709498][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.717514][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.725574][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.733710][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.741195][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.752047][ T286] device veth1_macvtap entered promiscuous mode [ 22.761022][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.769197][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.777395][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.793114][ T287] device veth1_macvtap entered promiscuous mode [ 22.800480][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.808677][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.816981][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.825031][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.833388][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.845059][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.853423][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.874989][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.883417][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.892119][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.900671][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.908931][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.917264][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.925574][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.933905][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.942255][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.950055][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.958181][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.965678][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.975874][ T289] device veth0_vlan entered promiscuous mode [ 22.986499][ T285] device veth0_vlan entered promiscuous mode [ 23.002014][ T287] request_module fs-gadgetfs succeeded, but still no fs? [ 23.003579][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.017918][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.026040][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.034533][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.042023][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.056414][ T289] device veth1_macvtap entered promiscuous mode [ 23.077367][ T285] device veth1_macvtap entered promiscuous mode [ 23.086800][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.088010][ T311] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 23.099107][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.119581][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.127946][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.136371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.144232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.152248][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.160265][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.167911][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.175854][ T288] device veth0_vlan entered promiscuous mode [ 23.225465][ T288] device veth1_macvtap entered promiscuous mode [ 23.243139][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.252020][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.260864][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.269393][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.278031][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.287284][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.296127][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.304706][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.313312][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.331551][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.348343][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.401807][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.425138][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.499401][ T317] blk_update_request: I/O error, dev sda, sector 1114422 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 23.510832][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139303) [ 23.522475][ T317] blk_update_request: I/O error, dev sda, sector 1114438 op 0x1:(WRITE) flags 0x4000 phys_seg 38 prio class 0 [ 23.534505][ T306] Buffer I/O error on device sda1, logical block 139264 [ 23.556784][ T317] blk_update_request: I/O error, dev sda, sector 1114944 op 0x1:(WRITE) flags 0x0 phys_seg 18 prio class 0 [ 23.568279][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139389) [ 23.579927][ T317] blk_update_request: I/O error, dev sda, sector 1115142 op 0x1:(WRITE) flags 0x0 phys_seg 20 prio class 0 [ 23.591386][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139426) [ 23.603970][ T306] Buffer I/O error on device sda1, logical block 139266 [ 23.612996][ T306] Buffer I/O error on device sda1, logical block 139267 [ 23.620034][ T306] Buffer I/O error on device sda1, logical block 139268 [ 23.627408][ T306] Buffer I/O error on device sda1, logical block 139269 [ 23.634775][ T306] Buffer I/O error on device sda1, logical block 139270 [ 23.641953][ T306] Buffer I/O error on device sda1, logical block 139271 [ 23.649587][ T306] Buffer I/O error on device sda1, logical block 139272 [ 23.657020][ T306] Buffer I/O error on device sda1, logical block 139273 [ 23.664460][ T306] Buffer I/O error on device sda1, logical block 139274 [ 23.678713][ T317] blk_update_request: I/O error, dev sda, sector 1115446 op 0x1:(WRITE) flags 0x0 phys_seg 18 prio class 0 [ 23.690216][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139448) [ 23.691152][ T336] user requested TSC rate below hardware speed [ 23.701928][ T317] blk_update_request: I/O error, dev sda, sector 1115598 op 0x1:(WRITE) flags 0x0 phys_seg 14 prio class 0 [ 23.719400][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139475) [ 23.731000][ T317] blk_update_request: I/O error, dev sda, sector 1115814 op 0x1:(WRITE) flags 0x0 phys_seg 12 prio class 0 [ 23.742458][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139499) [ 23.754079][ T317] blk_update_request: I/O error, dev sda, sector 1116006 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 23.765413][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139503) [ 23.777126][ T317] blk_update_request: I/O error, dev sda, sector 1116038 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 23.788478][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139506) [ 23.800082][ T317] blk_update_request: I/O error, dev sda, sector 1116062 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 23.811435][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139512) [ 23.823068][ T317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139515) [ 23.841967][ T327] Buffer I/O error on dev sda1, logical block 132, lost async page write [ 23.850736][ T327] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 23.859201][ T327] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 23.867789][ T327] Buffer I/O error on dev sda1, logical block 150, lost async page write [ 23.876267][ T327] Buffer I/O error on dev sda1, logical block 157, lost async page write [ 23.884733][ T327] Buffer I/O error on dev sda1, logical block 158, lost async page write [ 23.893227][ T327] Buffer I/O error on dev sda1, logical block 159, lost async page write [ 23.901713][ T327] Buffer I/O error on dev sda1, logical block 226, lost async page write [ 23.910162][ T327] Buffer I/O error on dev sda1, logical block 243, lost async page write [ 23.918709][ T327] Buffer I/O error on dev sda1, logical block 261, lost async page write [ 23.918788][ T309] EXT4-fs error (device sda1): ext4_check_bdev_write_error:218: comm syz.2.3: Error while async write back metadata [ 23.954913][ T339] EXT4-fs error (device sda1): ext4_check_bdev_write_error:218: comm syz.0.8: Error while async write back metadata [ 23.955698][ T64] Aborting journal on device sda1-8. [ 23.972669][ T323] EXT4-fs (sda1): I/O error while writing superblock [ 23.982118][ T339] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5904: Journal has aborted [ 23.983604][ T64] JBD2: Error -5 detected when updating journal superblock for sda1-8. [ 23.996715][ T277] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 24.012395][ T323] EXT4-fs (sda1): I/O error while writing superblock [ 24.028994][ T314] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.5: Detected aborted journal [ 24.042328][ T317] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm kworker/u4:4: Detected aborted journal [ 24.042377][ T277] EXT4-fs (sda1): I/O error while writing superblock [ 24.056804][ T317] EXT4-fs (sda1): previous I/O error to superblock detected [ 24.061718][ T323] EXT4-fs (sda1): previous I/O error to superblock detected [ 24.070379][ T314] EXT4-fs (sda1): previous I/O error to superblock detected [ 24.074889][ T339] EXT4-fs error (device sda1): ext4_dirty_inode:6108: inode #2028: comm syz.0.8: mark_inode_dirty error [ 24.082408][ T317] EXT4-fs (sda1): I/O error while writing superblock [ 24.093527][ T277] EXT4-fs (sda1): Remounting filesystem read-only [ 24.106765][ T323] EXT4-fs (sda1): I/O error while writing superblock [ 24.110215][ T317] EXT4-fs (sda1): Remounting filesystem read-only [ 24.114628][ T339] EXT4-fs error (device sda1) in ext4_dirty_inode:6109: Journal has aborted [ 24.126824][ T314] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.5: Detected aborted journal [ 24.138256][ T277] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 24.210962][ T327] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 24.769161][ T380] pit: kvm: requested 13409 ns i8254 timer period limited to 200000 ns [ 24.922155][ T401] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 25.585224][ T30] kauditd_printk_skb: 35 callbacks suppressed [ 25.585240][ T30] audit: type=1400 audit(1785405392.184:109): avc: denied { sys_module } for pid=498 comm="syz.4.65" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 25.750061][ T30] audit: type=1400 audit(1785405392.344:110): avc: denied { create } for pid=512 comm="syz.4.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.771502][ T514] netlink: 'syz.4.72': attribute type 2 has an invalid length. [ 25.779955][ T514] netlink: 'syz.4.72': attribute type 2 has an invalid length. [ 25.788119][ T30] audit: type=1400 audit(1785405392.374:111): avc: denied { write } for pid=512 comm="syz.4.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.878785][ T522] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 26.384334][ T560] kvm [559]: vcpu0, guest rIP: 0x0 disabled perfctr wrmsr: 0xc1 data 0x12345678 [ 26.708913][ T583] user requested TSC rate below hardware speed [ 28.345575][ T30] audit: type=1400 audit(1785405394.944:112): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 28.938941][ T277] EXT4-fs error: 247 callbacks suppressed [ 28.938960][ T277] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 28.942797][ T784] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.167: Detected aborted journal [ 28.968332][ T784] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.167: Detected aborted journal [ 28.994364][ T786] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.168: Detected aborted journal [ 29.010608][ T786] EXT4-fs: 255 callbacks suppressed [ 29.010715][ T786] EXT4-fs (sda1): Remounting filesystem read-only [ 29.025046][ T789] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.151: Detected aborted journal [ 29.041439][ T786] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.168: Detected aborted journal [ 29.047064][ T789] EXT4-fs (sda1): Remounting filesystem read-only [ 29.063477][ T791] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.169: Detected aborted journal [ 29.063684][ T789] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.151: Detected aborted journal [ 29.076750][ T791] EXT4-fs (sda1): Remounting filesystem read-only [ 29.087767][ T789] EXT4-fs (sda1): Remounting filesystem read-only [ 29.092017][ T101] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 29.111062][ T793] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.170: Detected aborted journal [ 29.122116][ T786] EXT4-fs (sda1): Remounting filesystem read-only [ 29.128882][ T793] EXT4-fs (sda1): Remounting filesystem read-only [ 29.143754][ T791] EXT4-fs (sda1): Remounting filesystem read-only [ 29.155283][ T796] EXT4-fs (sda1): Remounting filesystem read-only [ 29.160112][ T793] EXT4-fs (sda1): Remounting filesystem read-only [ 29.179905][ T796] EXT4-fs (sda1): Remounting filesystem read-only [ 29.321124][ T810] user requested TSC rate below hardware speed [ 29.645885][ T867] user requested TSC rate below hardware speed [ 29.910393][ T909] user requested TSC rate below hardware speed [ 30.123675][ T892] Write-error on swap-device (8:0:787472) [ 30.132936][ T892] Write-error on swap-device (8:0:787480) [ 30.138799][ T892] Write-error on swap-device (8:0:787488) [ 30.145055][ T892] Write-error on swap-device (8:0:787496) Jul 30 09:56:36 [ 30.150931][ T892] Write-error on swap-device (8:0:787504) syzkaller kern.alert kernel: [ 30.123675][ T892] Write-error on swap-device (8:0:787472) Jul[ 30.165444][ T892] Write-error on swap-device (8:0:788008) 30 09:56:36 syzkaller kern.alert kernel: [ 30.132936][ T892] Write-error on swap-device (8:0:787480) Jul 30 09:56:36 syzkal[ 30.182732][ T892] Write-error on swap-device (8:0:788016) ler kern.alert k[ 30.190094][ T892] Write-error on swap-device (8:0:788024) ernel: [ 30.138799][ T892] Write-error on swap-device (8:0:787488) Jul 30 09:56:36 syzkaller[ 30.204170][ T892] Write-error on swap-device (8:0:788032) kern.alert kernel: [ 30.145055][ T892] Write-error on swap-device (8:0:787496) Jul 30 09:56:36 syzkaller kern.alert kernel: [ 30.150931][ T892] Write-error on swap-device (8:0:787504) Jul 30 09:56:36[ 30.228411][ T892] Write-error on swap-device (8:0:788040) syzkaller kern.alert kernel: [ 30.165444][ T892] Write-error on swap-device (8:0:788008) Jul 30 09:56:36 syzkaller kern.alert kernel: [ 30.182732][ T892] Write-error on swap-device (8:0:788016) Jul 30 09:56:36 syzkaller kern.alert kernel: [ 30.190094][ T892] Write-error on swap-device (8:0:788024) Jul 30 09:56:36 syzkaller kern.alert kernel: [ 30.204170][ T892] Write-error on swap-device (8:0:788032) Jul 30 09:56:36 syzkaller kern.alert kernel: [ 30.228411][ T892] Write-error on swap-device (8:0:788040) [ 30.667279][ T892] syz.3.203 (892) used greatest stack depth: 22440 bytes left [ 32.234960][ T1151] kvm [1149]: vcpu0, guest rIP: 0x5408d disabled perfctr wrmsr: 0xc1 data 0x12345678 [ 33.987573][ T1299] EXT4-fs error: 267 callbacks suppressed [ 33.987590][ T1299] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.346: Detected aborted journal [ 34.040353][ T1299] EXT4-fs: 242 callbacks suppressed [ 34.040371][ T1299] EXT4-fs (sda1): Remounting filesystem read-only [ 34.076244][ T1299] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.346: Detected aborted journal [ 34.136263][ T1302] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.348: Detected aborted journal [ 34.138952][ T1303] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.347: Detected aborted journal [ 34.158798][ T1299] EXT4-fs (sda1): Remounting filesystem read-only [ 34.165672][ T1303] EXT4-fs (sda1): Remounting filesystem read-only [ 34.172333][ T1302] EXT4-fs (sda1): Remounting filesystem read-only [ 34.200861][ T1302] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.348: Detected aborted journal [ 34.204454][ T1303] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.347: Detected aborted journal [ 34.212659][ T1305] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.349: Detected aborted journal [ 34.224057][ T1303] EXT4-fs (sda1): Remounting filesystem read-only [ 34.254839][ T1302] EXT4-fs (sda1): Remounting filesystem read-only [ 34.290491][ T1305] EXT4-fs (sda1): Remounting filesystem read-only [ 34.331704][ T1305] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.349: Detected aborted journal [ 34.363742][ T1305] EXT4-fs (sda1): Remounting filesystem read-only [ 34.394180][ T1310] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.350: Detected aborted journal [ 34.409453][ T1311] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.351: Detected aborted journal [ 34.420888][ T1311] EXT4-fs (sda1): Remounting filesystem read-only [ 34.428740][ T1311] EXT4-fs (sda1): Remounting filesystem read-only [ 35.130356][ T1281] end_swap_bio_write: 18912 callbacks suppressed [ 35.130376][ T1281] Write-error on swap-device (8:0:801960) Jul 30 09:56:41 syzkaller kern.a[ 35.145259][ T1281] Write-error on swap-device (8:0:801968) lert kernel: [ 35.130376][ T1281] Write-error on swap-device (8:0:801960) Jul 30 09:56:41 syzkaller kern.alert kernel: [ 35[ 35.162127][ T1281] Write-error on swap-device (8:0:801976) .145259][ T1281] Write-error on swap-device (8:0:801968) Jul 30 09:56:41 syzkaller kern.alert kernel: [ 35.162127][ T1281] Write-error on swa[ 35.180743][ T1281] Write-error on swap-device (8:0:801984) p-device (8:0:80[ 35.187451][ T1281] Write-error on swap-device (8:0:801992) 1976) Jul 30 09:56:41 syzkaller kern.alert kernel: [ 35.180743][ T1281] Write-error on swap-device (8:0:801984) Jul 30 09:56:41 syzkaller kern.alert kernel: [ 35.187451][ T1281] Write-error on swap-device (8:0:801992) [ 35.220589][ T1281] Write-error on swap-device (8:0:789480) [ 35.226384][ T1281] Write-error on swap-device (8:0:789488) Jul 30 09:56:41 syzkaller kern.alert kernel: [ 35.220589][ T1281] Write-error on swap-device (8:0:789480) Jul 30 09:56:41 syzkaller kern.alert kernel: [ 35.226384][ T1281] Write-error on swap-device (8:0:789488) [ 35.258986][ T1281] Write-error on swap-device (8:0:847120) Jul 30 09:56:41 syzkaller kern.alert kernel: [ 35.258986][ T1281] Write-error on swap-device (8:0:847120) [ 35.280478][ T1281] Write-error on swap-device (8:0:847128) [ 35.286319][ T1281] Write-error on swap-device (8:0:847136) Jul 30 09:56:41 syzkaller kern.alert kernel: [ 35.280478][ T1281] Write-error on swap-device (8:0:847128) Jul 30 09:56:41 syzkaller kern.alert kernel: [ 35.286319][ T1281] Write-error on swap-device (8:0:847136) [ 37.885569][ T1557] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 38.193429][ T1588] user requested TSC rate below hardware speed [ 38.232022][ T1590] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 38.240052][ T1590] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 38.991229][ T1656] EXT4-fs error: 192 callbacks suppressed [ 38.991248][ T1656] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.472: Detected aborted journal [ 39.023048][ T1658] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.473: Detected aborted journal [ 39.048688][ T1658] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.473: Detected aborted journal [ 39.079061][ T1658] EXT4-fs: 171 callbacks suppressed [ 39.079076][ T1658] EXT4-fs (sda1): Remounting filesystem read-only [ 39.080667][ T1656] EXT4-fs (sda1): Remounting filesystem read-only [ 39.128371][ T1660] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.474: Detected aborted journal [ 39.145440][ T1661] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.475: Detected aborted journal [ 39.150723][ T1660] EXT4-fs (sda1): Remounting filesystem read-only [ 39.169512][ T1660] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.474: Detected aborted journal [ 39.185060][ T1660] EXT4-fs (sda1): Remounting filesystem read-only [ 39.186749][ T1661] EXT4-fs (sda1): Remounting filesystem read-only [ 39.219536][ T1661] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.475: Detected aborted journal [ 39.250368][ T1661] EXT4-fs (sda1): Remounting filesystem read-only [ 39.271252][ T1665] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.476: Detected aborted journal [ 39.294592][ T1665] EXT4-fs (sda1): Remounting filesystem read-only [ 39.312515][ T1665] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.476: Detected aborted journal [ 39.321829][ T1667] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.477: Detected aborted journal [ 39.323867][ T1665] EXT4-fs (sda1): Remounting filesystem read-only [ 39.346601][ T1667] EXT4-fs (sda1): Remounting filesystem read-only [ 39.375265][ T1667] EXT4-fs (sda1): Remounting filesystem read-only [ 40.141318][ T1280] end_swap_bio_write: 119353 callbacks suppressed [ 40.141334][ T1280] Write-error on swap-device (8:0:843872) [ 40.153620][ T1281] Write-error on swap-device (8:0:813984) Jul 30 09:56:46 [ 40.159916][ T1280] Write-error on swap-device (8:0:843880) syzkaller kern.alert kernel: [ [ 40.169352][ T287] Write-error on swap-device (8:0:842872) 40.141334][ T1280] Write-error on swap-device (8:0:843872) Jul 30 09:56:46 syzkaller kern.alert kernel: [ 40.153620][ T1281] Write-error on swap-device (8:0[ 40.188716][ T1281] Write-error on swap-device (8:0:813992) :813984) Jul 30 09:56:46 syzkaller kern.alert kernel: [ 40.159916][ T1280] Write-error on swa[ 40.202111][ T1280] Write-error on swap-device (8:0:843888) p-device (8:0:843880) Jul 30 09:56:46 syzkaller kern.alert kernel: [ 40.169352][ T287] Write-error on swap-d[ 40.218050][ T287] Write-error on swap-device (8:0:842880) evice (8:0:842872) Jul 30 09:56:46 syzkaller kern.alert kernel:[ 40.230425][ T1281] Write-error on swap-device (8:0:814000) [ 40.188716][[ 40.235539][ T1280] Write-error on swap-device (8:0:843896) T1281] Write-er[ 40.236888][ T1281] Write-error on swap-device (8:0:814008) ror on swap-device (8:0:813992) Jul 30 09:56:46 syzkaller kern.alert kernel: [ 40.202111][ T1280] Write-error on swap-device (8:0:843888) Jul 30 09:56:46 syzkaller kern.alert kernel: [ 40.218050][ T287] Write-error on swap-device (8:0:842880) Jul 30 09:56:46 syzkaller kern.alert kernel: [ 40.230425][ T1281] Write-error on swap-device (8:0:814000) Jul 30 09:56:46 syzkaller kern.alert kernel: [ 40.235539][ T1280] Write-error on swap-device (8:0:843896) Jul 30 09:56:46 syzkaller kern.alert kernel: [ 40.236888][ T1281] Write-error on swap-device (8:0:814008) [ 40.692803][ T1745] user requested TSC rate below hardware speed [ 40.740915][ T1749] user requested TSC rate below hardware speed [ 41.022567][ T30] audit: type=1400 audit(1785405407.624:113): avc: denied { mounton } for pid=1773 comm="syz.1.514" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=68 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 41.034583][ T1778] netlink: 4 bytes leftover after parsing attributes in process `syz.1.515'. [ 41.090161][ T1778] netlink: 'syz.1.515': attribute type 2 has an invalid length. [ 41.108652][ T1778] netlink: 4 bytes leftover after parsing attributes in process `syz.1.515'. [ 41.129989][ T1778] netlink: 'syz.1.515': attribute type 2 has an invalid length. [ 41.162459][ T1778] netlink: 'syz.1.515': attribute type 5 has an invalid length. [ 41.190664][ T1778] netlink: 4 bytes leftover after parsing attributes in process `syz.1.515'. [ 41.234545][ T1778] netlink: 4 bytes leftover after parsing attributes in process `syz.1.515'. [ 42.448723][ T1887] pit: kvm: requested 13409 ns i8254 timer period limited to 200000 ns [ 43.060542][ T1954] user requested TSC rate below hardware speed [ 43.999212][ T2034] user requested TSC rate below hardware speed [ 44.032832][ T2038] EXT4-fs error: 183 callbacks suppressed [ 44.032847][ T2038] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.603: Detected aborted journal [ 44.061215][ T2039] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.604: Detected aborted journal [ 44.070919][ T2038] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.603: Detected aborted journal [ 44.086829][ T2039] EXT4-fs: 167 callbacks suppressed [ 44.086846][ T2039] EXT4-fs (sda1): Remounting filesystem read-only [ 44.098639][ T2041] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.605: Detected aborted journal [ 44.098667][ T2041] EXT4-fs (sda1): Remounting filesystem read-only [ 44.110406][ T2038] EXT4-fs (sda1): Remounting filesystem read-only [ 44.131071][ T2043] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.606: Detected aborted journal [ 44.147608][ T2045] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.607: Detected aborted journal [ 44.160693][ T2039] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.604: Detected aborted journal [ 44.172183][ T2045] EXT4-fs (sda1): Remounting filesystem read-only [ 44.179109][ T2039] EXT4-fs (sda1): Remounting filesystem read-only [ 44.186025][ T2043] EXT4-fs (sda1): Remounting filesystem read-only [ 44.193824][ T2045] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.607: Detected aborted journal [ 44.211942][ T2043] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.606: Detected aborted journal [ 44.213734][ T101] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 44.223946][ T2045] EXT4-fs (sda1): Remounting filesystem read-only [ 44.247307][ T2050] EXT4-fs (sda1): Remounting filesystem read-only [ 44.251398][ T2049] EXT4-fs (sda1): Remounting filesystem read-only [ 44.260634][ T2043] EXT4-fs (sda1): Remounting filesystem read-only [ 44.312678][ T2047] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 44.504821][ T2073] user requested TSC rate below hardware speed [ 45.150330][ T287] end_swap_bio_write: 125165 callbacks suppressed [ 45.150347][ T287] Write-error on swap-device (8:0:794456) [ 45.160331][ T1281] Write-error on swap-device (8:0:825728) [ 45.164006][ T287] Write-error on swap-device (8:0:794464) Jul 30 09:56:51 [ 45.176720][ T1280] Write-error on swap-device (8:0:857464) [ 45.180879][ T287] Write-error on swap-device (8:0:794472) syzkaller kern.a[ 45.189498][ T287] Write-error on swap-device (8:0:824872) lert kernel: [ 45.150347][ T287] Write-error on swap-device (8:0:794456) Jul 30 09:56:51 syzkaller kern.alert kernel: [ 45.160331][ T1281] Write-error on swap-device (8:0[ 45.210427][ T1281] Write-error on swap-device (8:0:862904) :825728) Jul 30[ 45.218018][ T1281] Write-error on swap-device (8:0:790056) [ 45.222859][ T287] Write-error on swap-device (8:0:824880) 09:56:51 syzkaller kern.alert k[ 45.232453][ T287] Write-error on swap-device (8:0:824888) ernel: [ 45.164006][ T287] Write-error on swap-device (8:0:794464) Jul 30 09:56:51 syzkaller kern.alert kernel: [ 45.176720][ T1280] Write-error on swap-device (8:0:857464) Jul 30 09:56:51 syzkaller kern.alert kernel: [ 45.180879][ T287] Write-error on swap-device (8:0:794472) Jul 30 09:56:51 syzkaller kern.alert kernel: [ 45.189498][ T287] Write-error on swap-device (8:0:824872) Jul 30 09:56:51 syzkaller kern.alert kernel: [ 45.210427][ T1281] Write-error on swap-device (8:0:862904) Jul 30 09:56:51 syzkaller kern.alert kernel: [ 45.218018][ T1281] Write-error on swap-device (8:0:790056) Jul 30 09:56:51 syzkaller kern.alert kernel: [ 45.222859][ T287] Write-error on swap-device (8:0:824880) Jul 30 09:56:51 syzkaller kern.alert kernel: [ 45.232453][ T287] Write-error on swap-device (8:0:824888) [ 46.955787][ T2253] user requested TSC rate below hardware speed [ 47.160445][ T2273] user requested TSC rate below hardware speed SYZFAIL: posix_spawnp failed (errno 5: Input/output error) [ 48.773509][ T289] syz-executor (289) used greatest stack depth: 22056 bytes left [ 48.840836][ T286] syz-executor (286) used greatest stack depth: 21504 bytes left [ 49.051336][ T2298] EXT4-fs error: 205 callbacks suppressed [ 49.051356][ T2298] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.693: Detected aborted journal [ 49.068047][ T2298] EXT4-fs error (device sda1) in ext4_evict_inode:260: Journal has aborted [ 49.076780][ T2298] EXT4-fs error (device sda1): ext4_wait_block_bitmap:572: comm syz.1.693: Cannot read block bitmap - block_group = 4, block_bitmap = 133 [ 49.093868][ T2298] EXT4-fs error (device sda1): ext4_discard_preallocations:5142: comm syz.1.693: Error -5 reading block bitmap for 4 [ 49.106771][ T2298] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.693: Detected aborted journal [ 49.117801][ T2298] EXT4-fs: 158 callbacks suppressed [ 49.117814][ T2298] EXT4-fs (sda1): Remounting filesystem read-only [ 49.130018][ T2298] EXT4-fs error (device sda1) in ext4_evict_inode:260: Journal has aborted [ 49.150927][ T2298] EXT4-fs error (device sda1): ext4_wait_block_bitmap:572: comm syz.1.693: Cannot read block bitmap - block_group = 4, block_bitmap = 133 [ 49.170374][ T2298] EXT4-fs error (device sda1): ext4_discard_preallocations:5142: comm syz.1.693: Error -5 reading block bitmap for 4 [ 49.183760][ T2298] syz.1.693 (2298) used greatest stack depth: 21000 bytes left [ 49.341961][ T317] device bridge_slave_1 left promiscuous mode [ 49.348147][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.360838][ T317] device bridge_slave_0 left promiscuous mode [ 49.367001][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.382770][ T317] device veth1_macvtap left promiscuous mode [ 49.388830][ T317] device veth0_vlan left promiscuous mode [ 49.661664][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm init: reading directory lblock 0 [ 49.680490][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm init: reading directory lblock 0 [ 50.160318][ T1280] end_swap_bio_write: 198103 callbacks suppressed [ 50.160338][ T1280] Write-error on swap-device (8:0:824312) [ 50.160352][ T1281] Write-error on swap-device (8:0:858536) [ 50.166823][ T1280] Write-error on swap-device (8:0:793696) [ 50.172596][ T1281] Write-error on swap-device (8:0:858544) [ 50.178473][ T287] Write-error on swap-device (8:0:790392) [ 50.184275][ T1280] Write-error on swap-device (8:0:856360) [ 50.189733][ T287] Write-error on swap-device (8:0:790400) [ 50.195934][ T1281] Write-error on swap-device (8:0:858552) [ 50.201382][ T287] Write-error on swap-device (8:0:790408) [ 50.207043][ T1281] Write-error on swap-device (8:0:863248) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.160338][ T1280] Write-error on swap-device (8:0:824312) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.160352][ T1281] Write-error on swap-device (8:0:858536) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.166823][ T1280] Write-error on swap-device (8:0:793696) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.172596][ T1281] Write-error on swap-device (8:0:858544) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.178473][ T287] Write-error on swap-device (8:0:790392) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.184275][ T1280] Write-error on swap-device (8:0:856360) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.189733][ T287] Write-error on swap-device (8:0:790400) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.195934][ T1281] Write-error on swap-device (8:0:858552) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.201382][ T287] Write-error on swap-device (8:0:790408) Jul 30 09:56:56 syzkaller kern.alert kernel: [ 50.207043][ T1281] Write-error on swap-device (8:0:863248) [ 50.323598][ T317] device bridge_slave_1 left promiscuous mode [ 50.329769][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.350554][ T317] device bridge_slave_0 left promiscuous mode [ 50.356747][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.364967][ T317] device bridge_slave_1 left promiscuous mode [ 50.380400][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.389296][ T317] device bridge_slave_0 left promiscuous mode [ 50.400456][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.409394][ T317] device bridge_slave_1 left promiscuous mode [ 50.415830][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.423615][ T317] device bridge_slave_0 left promiscuous mode [ 50.429750][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.439043][ T317] device veth1_macvtap left promiscuous mode [ 50.445157][ T317] device veth0_vlan left promiscuous mode [ 50.451324][ T317] device veth1_macvtap left promiscuous mode [ 50.457342][ T317] device veth0_vlan left promiscuous mode [ 50.464428][ T317] device veth1_macvtap left promiscuous mode [ 50.470510][ T317] device veth0_vlan left promiscuous mode [ 53.451097][ T185] EXT4-fs warning: 18 callbacks suppressed [ 53.451117][ T185] EXT4-fs warning (device sda1): htree_dirblock_to_tree:1083: inode #121: lblock 0: comm crond: error -5 reading directory block [ 55.170309][ T287] end_swap_bio_write: 450188 callbacks suppressed [ 55.170330][ T287] Write-error on swap-device (8:0:860296) [ 55.170339][ T1280] Write-error on swap-device (8:0:795464) [ 55.170369][ T1280] Write-error on swap-device (8:0:833352) [ 55.176816][ T287] Write-error on swap-device (8:0:860304) [ 55.188398][ T83] EXT4-fs error: 59 callbacks suppressed [ 55.188412][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 [ 55.194042][ T1281] Write-error on swap-device (8:0:823424) [ 55.210841][ T1280] Write-error on swap-device (8:0:833360) [ 55.217907][ T287] Write-error on swap-device (8:0:860312) [ 55.234038][ T1280] Write-error on swap-device (8:0:804344) [ 55.234119][ T1280] Write-error on swap-device (8:0:867760) [ 55.244256][ T1281] Write-error on swap-device (8:0:823432) Jul 30 09:57:01 syzkaller kern.a[ 55.253431][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 lert kernel: [ 55.170330][ T287] Write-error on swap-device (8:0:860296) Jul 30 09:57:01 [ 55.281145][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 syzkaller kern.a[ 55.294960][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 lert kernel: [ 55.170339][ T1280] Write-error on swap-device (8:0:795464) Jul 30 09:57:01 syzkaller kern.alert kernel: [ 55.170369][ T1280] Write-error on swap-device (8:0[ 55.320629][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 :833352) Jul 30[ 55.334249][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 09:57:01 syzkaller kern.alert kernel: [ 55.176816][ T287] Wr[ 55.350562][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 ite-error on swap-device (8:0:860304) Jul 30 09:57:01 syzkaller[ 55.367544][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 kern.alert kernel: [ 55.194042][ T1281] Write-error on swap-device (8:0:823424) Jul 30 09:57:01 syzkaller kern.alert kernel:[ 55.389475][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 [ 55.210841][[ 55.401954][ T83] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 T1280] Write-error on swap-device (8:0:833360) Jul 30 09:57:01 syzkaller kern.alert kernel: [ 55.217907][ T287] Write-error on swap-device (8:0:860312) Jul 30 09:57:01 syzkaller kern.alert kernel: [ 55.234038][ T1280] Write-error on swap-device (8:0:804344) Jul 30 09:57:01 syzkaller kern.alert kernel: [ 55.234119][ T1280] Write-error on swap-device (8:0:867760) Jul 30 09:57:01 syzkaller kern.alert kernel: [ 55.244256][ T1281] Write-error on swap-device (8:0:823432)