last executing test programs: 49.181364064s ago: executing program 3 (id=4): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='mem\n', 0x7) 17.166128893s ago: executing program 0 (id=43): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS2(r1, 0x4068aea3, &(0x7f0000000100)={0xd5, 0x0, 0x80}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000, &(0x7f0000001000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000400)="f4", 0x1}], 0x41, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000500)=@svm={0x1, 0x1, 0x1080, {0x1000}}) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000600)={0x0, 0x1000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000700)) 15.646443299s ago: executing program 0 (id=47): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000000)='\x00', 0x1}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)='\x00', 0x1}], 0x1, 0x59, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f00000005c0)=@vmx={0x1, 0x0, 0x2080, {0x1000, 0x2000}, {"d07ee51100", "d07ee51100"}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15.64626047s ago: executing program 1 (id=48): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r1, 0x4038ae7a, &(0x7f0000000100)='\x00'/56) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000000000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000400000)={0x0, &(0x7f0000401000)=[@code={0xa, 0x12, {"f4"}}], 0x12}) mmap(&(0x7f0000500000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x4048aecb, &(0x7f0000500000)="0100"/72) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl(r3, 0x4048aecb, &(0x7f0000500100)="070000000000000001000000ffffffff0100"/72) 15.64615319s ago: executing program 2 (id=49): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000200)}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)=@vmx={0x1, 0x0, 0x2080, {0x0, 0x0, {}, 0x1}}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)=@vmx={0x1, 0x0, 0x2080, {0x0, 0x0, {}, 0x1}}) 15.64602201s ago: executing program 4 (id=50): r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000180)="30000000100005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f00000001c0)="30000000110005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000200)="30000000120005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000240)="30000000130005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000280)="30000000140005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f00000002c0)="30000000150005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000300)="30000000160005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000340)="30000000170005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000380)="30000000180005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f00000003c0)="30000000190005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000400)="300000001a0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000440)="300000001b0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000480)="300000001c0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f00000004c0)="300000001d0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000500)="300000001e0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000540)="300000001f0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000600)="30000000220005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) 14.015168089s ago: executing program 0 (id=51): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='disk', 0x4) 14.015029329s ago: executing program 1 (id=52): r0 = openat$kvm(0x0, &(0x7f0000002080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000020c0)={0x0, &(0x7f0000002100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1b, {0x0, "f40f08"}}, @nested_vmlaunch={0x12f, 0x18}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @control32=0x4002, 0x0, 0x80}}, @nested_vmresume={0x130, 0x18}], 0xb3}) 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) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000000)) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000000)) 13.869185423s ago: executing program 2 (id=53): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18}], 0x18}) ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0xf4240) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13.852201233s ago: executing program 4 (id=54): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='0000:00:02.0\x00', 0xc) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='vfio-pci\x00', 0x8) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='0000:00:02.0\x00', 0xc) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000340)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000380)=@attr_other={0x0, 0x1, 0x1, &(0x7f00000003c0)=0x3}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000400)=@attr_other={0x0, 0x1, 0x2, &(0x7f0000000440)=0x3}) 5.796149549s ago: executing program 1 (id=55): r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000180)="30000000100005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f00000001c0)="30000000110005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000200)="30000000120005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000240)="30000000130005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000280)="30000000140005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f00000002c0)="30000000150005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000300)="30000000160005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000340)="30000000170005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000380)="30000000180005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f00000003c0)="30000000190005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000400)="300000001a0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000440)="300000001b0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000480)="300000001c0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000540)="300000001f0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) 5.796020889s ago: executing program 2 (id=56): r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000180)="30000000100005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f00000001c0)="30000000110005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000200)="30000000120005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000240)="30000000130005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000280)="30000000140005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f00000002c0)="30000000150005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000300)="30000000160005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000340)="30000000170005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) write(r0, &(0x7f0000000400)="300000001a0005000000000000000000010100000a0004007664706130000000100002007664706173696d5f6e657400", 0x30) 5.795876089s ago: executing program 4 (id=57): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='0000:00:01.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000140)='0000:00:01.0\x00', 0xd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r3, &(0x7f0000000280)='0000:00:02.0\x00', 0xd) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r4, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r5, &(0x7f0000000280)='0000:00:02.0\x00', 0xd) r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r6, &(0x7f0000000340)='0000:00:03.0\x00', 0xd) r7 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r7, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r8 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r8, &(0x7f0000000340)='0000:00:03.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./dev\x00', &(0x7f0000000540)='devtmpfs\x00', 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = syz_kvm_setup_syzos_vm$x86(r11, &(0x7f0000000000/0x100000)=nil) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000600)={0x4, 0x0}) poll(&(0x7f0000000800)=[{r9}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r13, 0x4018aee1, &(0x7f0000000700)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000800)}) ioctl$KVM_SET_DEVICE_ATTR(r13, 0x4018aee1, &(0x7f0000000700)=@attr_other={0x0, 0x2, 0x1, &(0x7f0000000800)}) ioctl$KVM_SET_DEVICE_ATTR(r13, 0x4018aee1, &(0x7f0000000700)=@attr_other={0x0, 0x3, 0x1, &(0x7f0000000800)}) ioctl$KVM_SET_DEVICE_ATTR(r13, 0x4018aee1, &(0x7f0000000700)=@attr_other={0x0, 0x4, 0x1, &(0x7f0000000800)}) syz_kvm_add_vcpu$x86(r12, &(0x7f0000000a00)={0x0, &(0x7f0000000900)=[@code={0xa, 0x13, {"0f09"}}], 0x13}) 3.974883653s ago: executing program 0 (id=58): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000200)}], 0x1, 0x51, &(0x7f0000001000)=[@efer={0x2, 0x1000}], 0x1) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)=@svm={0x0, 0x1, 0x1080}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)=@svm={0x0, 0x1, 0x1080}) 3.974509963s ago: executing program 1 (id=59): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='0000:00:02.0\x00', 0xd) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/vfio\x00', 0x10000, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000500)={0x4, 0x0}) poll(&(0x7f0000000610)=[{r3}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000600)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000610)}) 3.974302993s ago: executing program 2 (id=60): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='0000:00:02.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000180)='0000:00:02.0\x00', 0xd) openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:02.0/vfio-dev/vfio0\x00', 0x0, 0x0) 3.973998193s ago: executing program 4 (id=61): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r2, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000090, 0x0, 0x10}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x10, 0x4, 0x0, 0x0, @sint}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x10, 0x1}) 2.05184925s ago: executing program 0 (id=62): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @uexit={0x0, 0x18, 0xface}], 0x48}) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f000000d000)=@svm) 2.0516324s ago: executing program 1 (id=63): r0 = openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000000000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@uexit={0x0, 0x18}], 0x18}) ioctl$KVM_SET_SREGS(r3, 0x40138083, &(0x7f0000000200)={{0x0, 0xffffffff, 0x8, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80000001, 0x0, 0x0, 0x20}) 2.05149564s ago: executing program 2 (id=64): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x12, {"f4"}}], 0x12}) ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040aed5, &(0x7f0000000100)={0x100000, 0x1000}) 2.05134165s ago: executing program 4 (id=65): r0 = openat$kvm(0x0, &(0x7f0000000040), 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$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@uexit={0x0, 0x18, 0xaaaa}], 0x18}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)) 1.96862ms ago: executing program 0 (id=66): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='freeze\n', 0x7) 1.84528ms ago: executing program 1 (id=67): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000100)="488b042500000100", 0x8}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.74479ms ago: executing program 2 (id=68): r0 = openat$kvm(0x0, &(0x7f0000002080), 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$x86(r2, &(0x7f00000020c0)={0x0, &(0x7f0000002100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1a, {0x0, "e610"}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @control32=0x4002, 0x0, 0x3000000}}, @nested_vmlaunch={0x12f, 0x18}], 0x9a}) r4 = ioctl$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$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000000)) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000000)) 0s ago: executing program 4 (id=69): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/kvm_amd/parameters/avic\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='Y\x00', 0x1) kernel console output (not intermixed with test programs): rocess permissive=1 [ 15.659640][ T28] audit: type=1400 audit(1785076180.966:63): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.167' (ED25519) to the list of known hosts. [ 23.546996][ T28] audit: type=1400 audit(1785076188.856:64): avc: denied { mounton } for pid=279 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 [ 23.550956][ T279] cgroup: Unknown subsys name 'net' [ 23.569691][ T28] audit: type=1400 audit(1785076188.856:65): avc: denied { mount } for pid=279 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 [ 23.597658][ T28] audit: type=1400 audit(1785076188.906:66): avc: denied { unmount } for pid=279 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.598263][ T279] cgroup: Unknown subsys name 'devices' [ 23.771748][ T279] cgroup: Unknown subsys name 'hugetlb' [ 23.777457][ T279] cgroup: Unknown subsys name 'rlimit' [ 23.882689][ T28] audit: type=1400 audit(1785076189.196:67): avc: denied { setattr } for pid=279 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.906028][ T28] audit: type=1400 audit(1785076189.196:68): avc: denied { mounton } for pid=279 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 [ 23.930815][ T28] audit: type=1400 audit(1785076189.196:69): avc: denied { mount } for pid=279 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 [ 23.956850][ T281] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.966163][ T28] audit: type=1400 audit(1785076189.276:70): avc: denied { relabelto } for pid=281 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" [ 23.991782][ T28] audit: type=1400 audit(1785076189.276:71): avc: denied { write } for pid=281 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" [ 23.992900][ T279] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.018140][ T28] audit: type=1400 audit(1785076189.306:72): avc: denied { read } for pid=279 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" [ 24.051948][ T28] audit: type=1400 audit(1785076189.306:73): avc: denied { open } for pid=279 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" [ 24.847457][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.854815][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.862709][ T288] device bridge_slave_0 entered promiscuous mode [ 24.871338][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.878474][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.886044][ T288] device bridge_slave_1 entered promiscuous mode [ 24.979441][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.986544][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.994172][ T287] device bridge_slave_0 entered promiscuous mode [ 25.002514][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.009670][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.017141][ T287] device bridge_slave_1 entered promiscuous mode [ 25.049025][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.056336][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.064478][ T290] device bridge_slave_0 entered promiscuous mode [ 25.073800][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.081000][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.088465][ T290] device bridge_slave_1 entered promiscuous mode [ 25.123557][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.130899][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.138539][ T289] device bridge_slave_0 entered promiscuous mode [ 25.149206][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.156380][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.163988][ T289] device bridge_slave_1 entered promiscuous mode [ 25.228944][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.236077][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.243500][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.250573][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.273580][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.280710][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.288382][ T291] device bridge_slave_0 entered promiscuous mode [ 25.304082][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.311248][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.318772][ T291] device bridge_slave_1 entered promiscuous mode [ 25.418669][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.425803][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.433254][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.440334][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.451363][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.458447][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.465796][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.472973][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.540241][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.547682][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.555870][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.563724][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.571340][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.578627][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.587304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.595998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.607095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.640314][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.648636][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.655961][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.664291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.672778][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.680008][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.710560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.718537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.727125][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.734263][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.741938][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.750706][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.759055][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.766370][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.773870][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.782026][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.790315][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.797441][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.826217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.834387][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.842321][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.852227][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.859423][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.867074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.875505][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.882647][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.890042][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.898012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.906232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.914494][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.922781][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.929874][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.937907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.952844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.961474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.970025][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.977105][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.984606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.993369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.001812][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.009026][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.016812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.025078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.034904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.054641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.063039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.071318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.080374][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.088449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.097321][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.118033][ T288] device veth0_vlan entered promiscuous mode [ 26.131342][ T289] device veth0_vlan entered promiscuous mode [ 26.142175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.150950][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.160438][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.168838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.177575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.185714][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.194093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.202302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.210706][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.218862][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.227318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.235719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.244012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.251796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.259574][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.267073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.285506][ T288] device veth1_macvtap entered promiscuous mode [ 26.294124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.302984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.311726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.320286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.330265][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.338653][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.347092][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.357384][ T289] device veth1_macvtap entered promiscuous mode [ 26.370480][ T290] device veth0_vlan entered promiscuous mode [ 26.377768][ T291] device veth0_vlan entered promiscuous mode [ 26.387103][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.395180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.403443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.411945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.420137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.428175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.436745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.445380][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.453070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.460743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.468242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.491932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.500678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.509848][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.518143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.526885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.535394][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.544025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.552477][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.567911][ T290] device veth1_macvtap entered promiscuous mode [ 26.577680][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 26.587168][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.596659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.605277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.614014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.629463][ T291] device veth1_macvtap entered promiscuous mode [ 26.641340][ T287] device veth0_vlan entered promiscuous mode [ 26.660701][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.670641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.679097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.688376][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.697673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.698568][ T10] device offline error, dev sda, sector 274742 op 0x1:(WRITE) flags 0x4000 phys_seg 55 prio class 2 [ 26.707524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.717200][ T10] device offline error, dev sda, sector 275248 op 0x1:(WRITE) flags 0x4000 phys_seg 41 prio class 2 [ 26.731574][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.742913][ T10] device offline error, dev sda, sector 275760 op 0x1:(WRITE) flags 0x4000 phys_seg 33 prio class 2 [ 26.743453][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.754675][ T10] device offline error, dev sda, sector 276272 op 0x1:(WRITE) flags 0x4000 phys_seg 34 prio class 2 [ 26.772935][ T10] device offline error, dev sda, sector 276784 op 0x1:(WRITE) flags 0x4000 phys_seg 57 prio class 2 [ 26.786191][ T10] device offline error, dev sda, sector 277296 op 0x1:(WRITE) flags 0x0 phys_seg 41 prio class 2 [ 26.803308][ T313] PM: suspend entry (deep) [ 26.806056][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2021 starting block 34662) [ 26.819766][ T10] device offline error, dev sda, sector 277662 op 0x1:(WRITE) flags 0x4000 phys_seg 56 prio class 2 [ 26.835442][ T10] device offline error, dev sda, sector 278168 op 0x1:(WRITE) flags 0x4000 phys_seg 59 prio class 2 [ 26.846539][ T10] device offline error, dev sda, sector 278680 op 0x1:(WRITE) flags 0x4000 phys_seg 59 prio class 2 [ 26.849084][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.857921][ T10] device offline error, dev sda, sector 279192 op 0x1:(WRITE) flags 0x4000 phys_seg 55 prio class 2 [ 26.877406][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.882448][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2021 starting block 34963) [ 26.889666][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.904178][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2021 starting block 35317) [ 26.907710][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.923548][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2021 starting block 35457) [ 26.926779][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.937810][ T314] Buffer I/O error on device sda1, logical block 35291 [ 26.946157][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.951867][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 139302) [ 26.968307][ T287] device veth1_macvtap entered promiscuous mode [ 26.971967][ T314] Buffer I/O error on device sda1, logical block 35292 [ 26.984464][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 139304) [ 26.984943][ T314] Buffer I/O error on device sda1, logical block 35293 [ 27.002228][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 139346) [ 27.010088][ T314] Buffer I/O error on device sda1, logical block 35294 [ 27.021458][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 139359) [ 27.033375][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 139380) [ 27.045097][ T314] Buffer I/O error on device sda1, logical block 35295 [ 27.052024][ T10] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 139417) [ 27.052464][ T314] Buffer I/O error on device sda1, logical block 35296 [ 27.076486][ T10] Buffer I/O error on dev sda1, logical block 132, lost async page write [ 27.081251][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.086001][ T10] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 27.101099][ T10] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 27.102294][ T314] Buffer I/O error on device sda1, logical block 35297 [ 27.109792][ T10] Buffer I/O error on dev sda1, logical block 150, lost async page write [ 27.117194][ T314] Buffer I/O error on device sda1, logical block 35298 [ 27.125227][ T10] Buffer I/O error on dev sda1, logical block 157, lost async page write [ 27.140502][ T10] Buffer I/O error on dev sda1, logical block 158, lost async page write [ 27.149060][ T10] Buffer I/O error on dev sda1, logical block 159, lost async page write [ 27.157560][ T10] Buffer I/O error on dev sda1, logical block 226, lost async page write [ 27.166039][ T10] Buffer I/O error on dev sda1, logical block 243, lost async page write [ 27.174517][ T10] Buffer I/O error on dev sda1, logical block 261, lost async page write [ 27.190847][ T279] EXT4-fs error (device sda1): ext4_check_bdev_write_error:218: comm syz-executor: Error while async write back metadata [ 27.208772][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.217271][ T314] Buffer I/O error on device sda1, logical block 35299 [ 27.224894][ T314] Buffer I/O error on device sda1, logical block 35300 [ 27.233389][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.249128][ T320] PM: suspend entry (s2idle) [ 27.254260][ T320] PM: suspend exit [ 27.262312][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.272051][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.280719][ T66] Aborting journal on device sda1-8. [ 27.286183][ T311] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 2028; err -30 [ 27.286217][ T66] JBD2: I/O error when updating journal superblock for sda1-8. [ 27.305350][ T311] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm kworker/u4:3: Detected aborted journal [ 27.321184][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 27.332484][ T10] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm kworker/u4:1: Detected aborted journal [ 27.346751][ T321] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.5: Detected aborted journal [ 27.352946][ T322] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.6: Detected aborted journal [ 27.360462][ T311] EXT4-fs (sda1): I/O error while writing superblock [ 27.368694][ T279] EXT4-fs (sda1): previous I/O error to superblock detected [ 27.377573][ T311] EXT4-fs (sda1): Remounting filesystem read-only [ 27.385364][ T287] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 27.391063][ T311] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 2037; err -30 [ 27.410565][ T279] EXT4-fs (sda1): I/O error while writing superblock [ 27.412083][ T322] EXT4-fs (sda1): previous I/O error to superblock detected [ 27.417731][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 27.426100][ T322] EXT4-fs (sda1): I/O error while writing superblock [ 27.431433][ T287] EXT4-fs (sda1): previous I/O error to superblock detected [ 27.445039][ T322] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.6: Detected aborted journal [ 27.446112][ T287] EXT4-fs error (device sda1) in __ext4_new_inode:1094: Journal has aborted [ 27.464838][ T321] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.5: Detected aborted journal [ 27.480631][ T323] 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. [ 27.532011][ T287] syz-executor (287) used greatest stack depth: 22568 bytes left [ 27.539953][ T8] Filesystems sync: 0.731 seconds [ 27.587932][ T310] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 27.594618][ T313] Freezing user space processes [ 27.765813][ T313] Freezing user space processes completed (elapsed 0.156 seconds) [ 27.774017][ T313] OOM killer disabled. [ 27.778136][ T313] Freezing remaining freezable tasks [ 27.784900][ T313] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 27.793311][ T313] printk: Suspending console(s) (use no_console_suspend to debug) [ 28.033309][ T313] ACPI: PM: Preparing to enter system sleep state S3 [ 28.033486][ T313] ACPI: PM: Saving platform NVS memory [ 28.033518][ T313] Disabling non-boot CPUs ... [ 28.043182][ T313] smpboot: CPU 1 is now offline [ 28.052455][ T313] ACPI: PM: Low-level resume complete [ 28.052521][ T313] ACPI: PM: Restoring platform NVS memory [ 28.069162][ T313] Enabling non-boot CPUs ... [ 28.069357][ T313] x86: Booting SMP configuration: [ 28.069362][ T313] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 28.075044][ T313] CPU1 is up [ 28.075266][ T313] ACPI: PM: Waking up from system sleep state S3 [ 28.200222][ T313] OOM killer enabled. [ 28.200857][ T313] Restarting tasks ... done. [ 28.220755][ T313] random: crng reseeded on system resumption [ 28.221732][ T313] Resume cause unknown [ 28.222382][ T313] PM: suspend exit [ 28.246638][ T338] netlink: 'syz.0.7': attribute type 4 has an invalid length. [ 28.252333][ T337] PM: suspend entry (deep) [ 28.253294][ T316] Filesystems sync: 0.000 seconds [ 28.257494][ T338] netlink: 'syz.0.7': attribute type 2 has an invalid length. [ 28.259286][ T338] netlink: 'syz.0.7': attribute type 2 has an invalid length. [ 28.278373][ T338] netlink: 'syz.0.7': attribute type 2 has an invalid length. [ 28.300445][ T311] device bridge_slave_1 left promiscuous mode [ 28.301582][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.303924][ T311] device bridge_slave_0 left promiscuous mode [ 28.305312][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.311222][ T311] device veth1_macvtap left promiscuous mode [ 28.312394][ T311] device veth0_vlan left promiscuous mode [ 28.330176][ T337] Freezing user space processes [ 28.332360][ T337] Freezing user space processes completed (elapsed 0.001 seconds) [ 28.333672][ T337] OOM killer disabled. [ 28.334323][ T337] Freezing remaining freezable tasks [ 28.336543][ T337] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 28.338114][ T337] printk: Suspending console(s) (use no_console_suspend to debug) [ 28.556598][ T337] ACPI: PM: Preparing to enter system sleep state S3 [ 28.556771][ T337] ACPI: PM: Saving platform NVS memory [ 28.556804][ T337] Disabling non-boot CPUs ... [ 28.560034][ T337] smpboot: CPU 1 is now offline [ 28.563847][ T337] ACPI: PM: Low-level resume complete [ 28.563915][ T337] ACPI: PM: Restoring platform NVS memory [ 28.583101][ T337] Enabling non-boot CPUs ... [ 28.583345][ T337] x86: Booting SMP configuration: [ 28.583351][ T337] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 28.586054][ T337] CPU1 is up [ 28.586267][ T337] ACPI: PM: Waking up from system sleep state S3 [ 28.718645][ T337] OOM killer enabled. [ 28.719296][ T337] Restarting tasks ... [ 28.734997][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 28.735019][ T28] audit: type=1400 audit(1785076194.069:107): avc: denied { write } for pid=346 comm="syz.2.10" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 28.741575][ T337] done. [ 28.742107][ T337] random: crng reseeded on system resumption [ 28.743214][ T337] Resume cause unknown [ 28.743963][ T344] PM: hibernation: hibernation entry [ 28.745430][ T337] PM: suspend exit [ 28.811754][ T328] Filesystems sync: 0.000 seconds [ 28.813194][ T344] Freezing user space processes [ 28.837913][ T344] Freezing user space processes completed (elapsed 0.023 seconds) [ 28.839303][ T344] OOM killer disabled. [ 28.849870][ T344] PM: hibernation: Preallocating image memory [ 32.122772][ T344] PM: hibernation: Allocated 533206 pages for snapshot [ 32.124168][ T344] PM: hibernation: Allocated 2132824 kbytes in 3.27 seconds (652.23 MB/s) [ 32.125806][ T344] Freezing remaining freezable tasks [ 32.128030][ T344] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 32.130362][ T344] printk: Suspending console(s) (use no_console_suspend to debug) [ 32.311871][ T344] ACPI: PM: Preparing to enter system sleep state S4 [ 32.312039][ T344] ACPI: PM: Saving platform NVS memory [ 32.312105][ T344] Disabling non-boot CPUs ... [ 32.315196][ T344] smpboot: CPU 1 is now offline [ 32.318045][ T344] PM: hibernation: Creating image: [ 33.224674][ T344] PM: hibernation: Need to copy 526835 pages [ 34.912392][ T344] PM: hibernation: Image created (310215 pages copied, 216620 zero pages) [ 34.912615][ T344] ACPI: PM: Restoring platform NVS memory [ 34.929109][ T344] Enabling non-boot CPUs ... [ 34.929304][ T344] x86: Booting SMP configuration: [ 34.929309][ T344] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 34.931976][ T344] CPU1 is up [ 34.932186][ T344] ACPI: PM: Waking up from system sleep state S4 [ 35.065067][ T344] PM: Cannot find swap device, try swapon -a [ 35.066030][ T344] PM: Cannot get swap writer [ 36.706406][ T344] OOM killer enabled. [ 36.707216][ T344] Restarting tasks ... [ 36.708989][ T103] EXT4-fs error: 52 callbacks suppressed [ 36.709004][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 36.713375][ T336] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.7: Detected aborted journal [ 36.717009][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 36.719337][ T344] done. [ 36.719886][ T344] PM: hibernation: hibernation exit [ 36.720994][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 36.726864][ T336] EXT4-fs: 69 callbacks suppressed [ 36.726878][ T336] EXT4-fs (sda1): Remounting filesystem read-only [ 36.730075][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 36.732120][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 36.739191][ T361] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.11: Detected aborted journal [ 36.741317][ T361] EXT4-fs (sda1): Remounting filesystem read-only [ 36.744315][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 36.746559][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 36.747996][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 36.748564][ T361] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.11: Detected aborted journal [ 36.752100][ T361] EXT4-fs (sda1): Remounting filesystem read-only [ 36.755343][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1642: comm udevd: reading directory lblock 0 [ 36.757528][ T360] EXT4-fs (sda1): Remounting filesystem read-only [ 36.761420][ T361] EXT4-fs (sda1): Remounting filesystem read-only [ 36.763294][ T363] EXT4-fs (sda1): Remounting filesystem read-only [ 36.769478][ T363] EXT4-fs (sda1): Remounting filesystem read-only [ 36.787337][ T363] EXT4-fs (sda1): Remounting filesystem read-only [ 37.397384][ T372] PM: hibernation: hibernation entry [ 37.425137][ T350] Filesystems sync: 0.000 seconds [ 37.429707][ T372] Freezing user space processes [ 37.542750][ T372] Freezing user space processes completed (elapsed 0.112 seconds) [ 37.544153][ T372] OOM killer disabled. [ 37.554295][ T372] PM: hibernation: Preallocating image memory [ 40.607634][ T372] PM: hibernation: Allocated 537060 pages for snapshot [ 40.609561][ T372] PM: hibernation: Allocated 2148240 kbytes in 3.05 seconds (704.34 MB/s) [ 40.611332][ T372] Freezing remaining freezable tasks [ 40.613592][ T372] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 40.616316][ T372] printk: Suspending console(s) (use no_console_suspend to debug) [ 40.800656][ T372] ACPI: PM: Preparing to enter system sleep state S4 [ 40.800823][ T372] ACPI: PM: Saving platform NVS memory [ 40.800851][ T372] Disabling non-boot CPUs ... [ 40.804332][ T372] smpboot: CPU 1 is now offline [ 40.807292][ T372] PM: hibernation: Creating image: [ 41.717069][ T372] PM: hibernation: Need to copy 526670 pages [ 43.375777][ T372] PM: hibernation: Image created (310655 pages copied, 216015 zero pages) [ 43.376013][ T372] ACPI: PM: Restoring platform NVS memory [ 43.392843][ T372] Enabling non-boot CPUs ... [ 43.393021][ T372] x86: Booting SMP configuration: [ 43.393026][ T372] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 43.395667][ T372] CPU1 is up [ 43.395894][ T372] ACPI: PM: Waking up from system sleep state S4 [ 43.532974][ T372] PM: Cannot find swap device, try swapon -a [ 43.534227][ T372] PM: Cannot get swap writer [ 45.177286][ T372] OOM killer enabled. [ 45.178100][ T372] Restarting tasks ... [ 45.179099][ T103] EXT4-fs error: 25 callbacks suppressed [ 45.179112][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 45.179122][ T372] done. [ 45.179385][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 45.180399][ T372] PM: hibernation: hibernation exit [ 45.181531][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 45.185516][ T187] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #121: comm crond: reading directory lblock 0 [ 45.190910][ T187] EXT4-fs warning: 19 callbacks suppressed [ 45.190924][ T187] EXT4-fs warning (device sda1): htree_dirblock_to_tree:1083: inode #121: lblock 0: comm crond: error -5 reading directory block [ 45.196633][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 45.198472][ T279] EXT4-fs: 17 callbacks suppressed [ 45.198486][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 45.200523][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 45.207344][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 45.211600][ T187] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #121: comm crond: reading directory lblock 0 [ 45.216889][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 45.218073][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 45.219826][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 45.224551][ T382] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.17: Detected aborted journal [ 45.226483][ T382] EXT4-fs (sda1): Remounting filesystem read-only [ 45.228685][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 45.234228][ T384] EXT4-fs (sda1): Remounting filesystem read-only [ 45.239891][ T386] EXT4-fs (sda1): Remounting filesystem read-only [ 45.241973][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 45.244581][ T382] EXT4-fs (sda1): Remounting filesystem read-only [ 45.246049][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 46.104749][ T400] netlink: 'syz.2.23': attribute type 4 has an invalid length. [ 46.107020][ T400] netlink: 'syz.2.23': attribute type 2 has an invalid length. [ 46.108601][ T400] netlink: 'syz.2.23': attribute type 2 has an invalid length. [ 46.110191][ T400] netlink: 'syz.2.23': attribute type 2 has an invalid length. [ 46.131106][ T396] user requested TSC rate below hardware speed [ 47.014827][ T407] netlink: 'syz.1.25': attribute type 4 has an invalid length. [ 47.018968][ T409] netlink: 'syz.0.24': attribute type 4 has an invalid length. [ 47.026597][ T409] netlink: 'syz.0.24': attribute type 2 has an invalid length. [ 47.032414][ T409] netlink: 'syz.0.24': attribute type 2 has an invalid length. [ 48.063507][ T359] smpboot: CPU 1 is now offline [ 48.069331][ T417] x86: Booting SMP configuration: [ 48.070190][ T417] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 48.087610][ T415] kvm [414]: vcpu0, guest rIP: 0x55d80 Unhandled WRMSR(0x1d9) = 0x1 [ 49.135762][ T430] PM: hibernation: hibernation entry [ 49.182878][ T350] Filesystems sync: 0.000 seconds [ 49.185723][ T430] Freezing user space processes [ 49.188346][ T430] Freezing user space processes completed (elapsed 0.001 seconds) [ 49.189657][ T430] OOM killer disabled. [ 49.199638][ T430] PM: hibernation: Preallocating image memory [ 52.244969][ T430] PM: hibernation: Allocated 531917 pages for snapshot [ 52.246177][ T430] PM: hibernation: Allocated 2127668 kbytes in 3.04 seconds (699.89 MB/s) [ 52.247726][ T430] Freezing remaining freezable tasks [ 52.250161][ T430] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 52.252680][ T430] printk: Suspending console(s) (use no_console_suspend to debug) [ 52.437517][ T430] ACPI: PM: Preparing to enter system sleep state S4 [ 52.437697][ T430] ACPI: PM: Saving platform NVS memory [ 52.437728][ T430] Disabling non-boot CPUs ... [ 52.441227][ T430] smpboot: CPU 1 is now offline [ 52.444401][ T430] PM: hibernation: Creating image: [ 53.357290][ T430] PM: hibernation: Need to copy 526875 pages [ 55.021049][ T430] PM: hibernation: Image created (312521 pages copied, 214354 zero pages) [ 55.021283][ T430] ACPI: PM: Restoring platform NVS memory [ 55.034943][ T430] Enabling non-boot CPUs ... [ 55.035138][ T430] x86: Booting SMP configuration: [ 55.035144][ T430] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 55.038019][ T430] CPU1 is up [ 55.038244][ T430] ACPI: PM: Waking up from system sleep state S4 [ 55.158083][ T430] PM: Cannot find swap device, try swapon -a [ 55.159104][ T430] PM: Cannot get swap writer [ 56.767001][ T430] OOM killer enabled. [ 56.767795][ T430] Restarting tasks ... done. [ 56.769875][ T430] PM: hibernation: hibernation exit [ 56.771049][ T103] EXT4-fs error: 50 callbacks suppressed [ 56.771063][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 56.774141][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 56.784755][ T437] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 56.785253][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 56.786835][ T437] EXT4-fs: 30 callbacks suppressed [ 56.786868][ T437] EXT4-fs (sda1): Remounting filesystem read-only [ 56.788553][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 56.791529][ T437] EXT4-fs error (device sda1) in __ext4_new_inode:1094: Journal has aborted [ 56.795114][ T438] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.36: Detected aborted journal [ 56.796924][ T438] EXT4-fs (sda1): Remounting filesystem read-only [ 56.802328][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 56.806171][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 56.810018][ T441] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.37: Detected aborted journal [ 56.811915][ T441] EXT4-fs (sda1): Remounting filesystem read-only [ 56.815631][ T441] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.37: Detected aborted journal [ 56.817570][ T441] EXT4-fs (sda1): Remounting filesystem read-only [ 56.837223][ T442] netlink: 'syz.1.37': attribute type 4 has an invalid length. [ 56.839500][ T442] netlink: 'syz.1.37': attribute type 2 has an invalid length. [ 56.841161][ T442] netlink: 'syz.1.37': attribute type 2 has an invalid length. [ 56.842726][ T442] netlink: 'syz.1.37': attribute type 2 has an invalid length. [ 56.844359][ T441] EXT4-fs (sda1): Remounting filesystem read-only [ 56.846323][ T443] EXT4-fs (sda1): Remounting filesystem read-only [ 58.116782][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 58.118175][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 58.125009][ T446] EXT4-fs (sda1): Remounting filesystem read-only [ 58.132160][ T448] netlink: 'syz.1.40': attribute type 4 has an invalid length. [ 58.135312][ T448] netlink: 'syz.1.40': attribute type 2 has an invalid length. [ 58.141376][ T452] netlink: 'syz.2.41': attribute type 4 has an invalid length. [ 58.143977][ T454] PM: suspend entry (deep) [ 58.148180][ T328] Filesystems sync: 0.000 seconds [ 58.195396][ T454] Freezing user space processes [ 58.198048][ T454] Freezing user space processes completed (elapsed 0.001 seconds) [ 58.199358][ T454] OOM killer disabled. [ 58.200065][ T454] Freezing remaining freezable tasks [ 58.202478][ T454] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 58.204016][ T454] printk: Suspending console(s) (use no_console_suspend to debug) [ 58.386761][ T454] ACPI: PM: Preparing to enter system sleep state S3 [ 58.386937][ T454] ACPI: PM: Saving platform NVS memory [ 58.387006][ T454] Disabling non-boot CPUs ... [ 58.390018][ T454] smpboot: CPU 1 is now offline [ 58.393753][ T454] ACPI: PM: Low-level resume complete [ 58.393818][ T454] ACPI: PM: Restoring platform NVS memory [ 58.409665][ T454] Enabling non-boot CPUs ... [ 58.409903][ T454] x86: Booting SMP configuration: [ 58.409910][ T454] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 58.412896][ T454] CPU1 is up [ 58.413119][ T454] ACPI: PM: Waking up from system sleep state S3 [ 58.542437][ T454] OOM killer enabled. [ 58.543091][ T454] Restarting tasks ... done. [ 58.546626][ T454] random: crng reseeded on system resumption [ 58.547800][ T454] Resume cause unknown [ 58.548504][ T454] PM: suspend exit [ 61.082727][ T478] netlink: 'syz.4.50': attribute type 4 has an invalid length. [ 61.088082][ T478] netlink: 'syz.4.50': attribute type 2 has an invalid length. [ 61.089608][ T478] netlink: 'syz.4.50': attribute type 2 has an invalid length. [ 62.697100][ T279] EXT4-fs error: 34 callbacks suppressed [ 62.697119][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 62.714854][ T279] EXT4-fs: 18 callbacks suppressed [ 62.714878][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 62.715508][ T487] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.51: Detected aborted journal [ 62.720287][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 62.733894][ T487] EXT4-fs (sda1): Remounting filesystem read-only [ 62.738517][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 62.749188][ T486] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 62.756215][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 62.762388][ T486] EXT4-fs (sda1): Remounting filesystem read-only [ 62.773776][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 62.784587][ T486] EXT4-fs error (device sda1) in __ext4_new_inode:1094: Journal has aborted [ 62.792929][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 62.817351][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 62.819132][ T487] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.51: Detected aborted journal [ 62.835051][ T487] EXT4-fs (sda1): Remounting filesystem read-only [ 62.842614][ T489] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.52: Detected aborted journal [ 62.854443][ T490] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.53: Detected aborted journal [ 62.857293][ T491] EXT4-fs (sda1): Remounting filesystem read-only [ 62.873534][ T489] EXT4-fs (sda1): Remounting filesystem read-only [ 62.873987][ T491] EXT4-fs (sda1): Remounting filesystem read-only [ 62.893390][ T488] PM: hibernation: hibernation entry [ 62.904226][ T494] user requested TSC rate below hardware speed [ 62.943621][ T328] Filesystems sync: 0.000 seconds [ 62.949036][ T488] Freezing user space processes [ 63.058039][ T488] Freezing user space processes completed (elapsed 0.098 seconds) [ 63.066045][ T488] OOM killer disabled. [ 63.079457][ T488] PM: hibernation: Preallocating image memory [ 66.167370][ T488] PM: hibernation: Allocated 536624 pages for snapshot [ 66.174310][ T488] PM: hibernation: Allocated 2146496 kbytes in 3.08 seconds (696.91 MB/s) [ 66.182840][ T488] Freezing remaining freezable tasks [ 66.190144][ T488] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 66.199324][ T488] printk: Suspending console(s) (use no_console_suspend to debug) [ 66.400766][ T488] ACPI: PM: Preparing to enter system sleep state S4 [ 66.400937][ T488] ACPI: PM: Saving platform NVS memory [ 66.400966][ T488] Disabling non-boot CPUs ... [ 66.404600][ T488] smpboot: CPU 1 is now offline [ 66.407463][ T488] PM: hibernation: Creating image: [ 67.320726][ T488] PM: hibernation: Need to copy 527504 pages [ 68.978088][ T488] PM: hibernation: Image created (312459 pages copied, 215045 zero pages) [ 68.978326][ T488] ACPI: PM: Restoring platform NVS memory [ 68.987921][ T488] ------------[ cut here ]------------ [ 68.987931][ T488] WARNING: CPU: 0 PID: 488 at kernel/time/timekeeping.c:1005 ktime_get_seconds+0x31/0x40 [ 68.987961][ T488] Modules linked in: [ 68.987970][ T488] CPU: 0 PID: 488 Comm: syz.0.51 Not tainted syzkaller #0 [ 68.987986][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 68.987995][ T488] RIP: 0010:ktime_get_seconds+0x31/0x40 [ 68.988012][ T488] Code: ce 0d 00 8b 1d 6c 4a 2f 06 31 ff 89 de e8 37 d2 0d 00 85 db 75 0f e8 0e ce 0d 00 48 8b 05 87 67 56 06 5b 5d c3 e8 ff cd 0d 00 <0f> 0b eb ed 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 [ 68.988025][ T488] RSP: 0018:ffffc90001256d48 EFLAGS: 00010046 [ 68.988038][ T488] RAX: ffffffff81639841 RBX: 0000000000000001 RCX: 0000000000080000 [ 68.988049][ T488] RDX: ffffc900012e9000 RSI: 000000000007ffff RDI: 0000000000080000 [ 68.988059][ T488] RBP: ffffc90001256d50 R08: ffffc90001256fbf R09: ffffc90001256f80 [ 68.988071][ T488] R10: dffffc0000000000 R11: fffff5200024adf8 R12: dffffc0000000000 [ 68.988083][ T488] R13: 0000000000000020 R14: 00000000ffff9e44 R15: 1ffff9200024adb4 [ 68.988094][ T488] FS: 00007f97b9ad06c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 68.988108][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.988119][ T488] CR2: 00007f97b8beb580 CR3: 00000001195f2000 CR4: 00000000003506b0 [ 68.988132][ T488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.988142][ T488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.988151][ T488] Call Trace: [ 68.988155][ T488] [ 68.988161][ T488] crng_make_state+0x37e/0x710 [ 68.988183][ T488] ? urandom_read_iter+0x150/0x150 [ 68.988203][ T488] ? get_page_from_freelist+0x2ca9/0x2d20 [ 68.988232][ T488] ? __kernel_text_address+0xd/0x30 [ 68.988259][ T488] _get_random_bytes+0xfc/0x250 [ 68.988279][ T488] ? get_random_bytes+0x30/0x30 [ 68.988298][ T488] ? __alloc_pages+0x610/0x610 [ 68.988322][ T488] get_random_u32+0x1f3/0x520 [ 68.988341][ T488] ? __cfi_get_random_u32+0x10/0x10 [ 68.988359][ T488] ? acpi_pci_link_get_current+0x1f7/0x3b0 [ 68.988383][ T488] ? hibernate+0x221/0x560 [ 68.988402][ T488] ? state_store+0x218/0x3a0 [ 68.988418][ T488] ? kobj_attr_store+0x6c/0x90 [ 68.988440][ T488] ? sysfs_kf_write+0x137/0x150 [ 68.988459][ T488] ? kernfs_fop_write_iter+0x307/0x470 [ 68.988476][ T488] ? ksys_write+0x14a/0x260 [ 68.988491][ T488] ? x64_sys_call+0x27b/0x9a0 [ 68.988510][ T488] ? do_syscall_64+0x4c/0xa0 [ 68.988529][ T488] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 68.988555][ T488] __get_random_u32_below+0x16/0xa0 [ 68.988574][ T488] new_slab+0x15a/0x3e0 [ 68.988589][ T488] ___slab_alloc+0x70f/0xb70 [ 68.988610][ T488] ? acpi_ut_create_generic_state+0xc9/0x140 [ 68.988633][ T488] ? kasan_save_alloc_info+0x1f/0x30 [ 68.988648][ T488] ? __kasan_slab_alloc+0x72/0x80 [ 68.988668][ T488] __slab_alloc+0x5e/0xa0 [ 68.988690][ T488] ? acpi_ut_create_generic_state+0xc9/0x140 [ 68.988713][ T488] ? acpi_ut_create_generic_state+0xc9/0x140 [ 68.988751][ T488] kmem_cache_alloc+0x1a8/0x320 [ 68.988771][ T488] ? acpi_ut_create_generic_state+0xc9/0x140 [ 68.988794][ T488] acpi_ut_create_generic_state+0xc9/0x140 [ 68.988816][ T488] ? __cfi_acpi_ut_create_generic_state+0x10/0x10 [ 68.988838][ T488] ? __kasan_kmalloc+0x95/0xb0 [ 68.988857][ T488] ? acpi_ds_create_walk_state+0xe2/0x270 [ 68.988875][ T488] ? kmalloc_trace+0x40/0xb0 [ 68.988890][ T488] acpi_ds_scope_stack_push+0x8f/0x1c0 [ 68.988907][ T488] acpi_ds_init_aml_walk+0x2fb/0x490 [ 68.988925][ T488] acpi_ps_execute_method+0x2d5/0x7c0 [ 68.988944][ T488] acpi_ns_evaluate+0x650/0xa20 [ 68.988963][ T488] acpi_ut_evaluate_object+0x12f/0x480 [ 68.988980][ T488] ? kfree+0x6f/0xf0 [ 68.988994][ T488] ? __cfi_acpi_ut_evaluate_object+0x10/0x10 [ 68.989012][ T488] acpi_rs_get_method_data+0x9a/0x120 [ 68.989032][ T488] ? __cfi_acpi_rs_get_method_data+0x10/0x10 [ 68.989052][ T488] acpi_walk_resources+0x150/0x4e0 [ 68.989078][ T488] ? __cfi_acpi_pci_link_check_current+0x10/0x10 [ 68.989133][ T488] ? __cfi_acpi_evaluate_integer+0x10/0x10 [ 68.989151][ T488] ? __cfi_acpi_walk_resources+0x10/0x10 [ 68.989170][ T488] ? __cfi_acpi_device_override_status+0x10/0x10 [ 68.989191][ T488] ? __cfi_acpi_rs_set_srs_method_data+0x10/0x10 [ 68.989211][ T488] acpi_pci_link_get_current+0x1f7/0x3b0 [ 68.989237][ T488] ? acpi_pci_link_set+0xa80/0xa80 [ 68.989258][ T488] ? __kasan_kmalloc+0x95/0xb0 [ 68.989279][ T488] acpi_pci_link_set+0x62e/0xa80 [ 68.989302][ T488] ? acpi_penalize_sci_irq+0x60/0x60 [ 68.989325][ T488] ? acpi_restore_bm_rld+0x9e/0xf0 [ 68.989345][ T488] ? __cfi_acpi_restore_bm_rld+0x10/0x10 [ 68.989365][ T488] ? _printk+0xda/0x128 [ 68.989381][ T488] irqrouter_resume+0xd6/0x170 [ 68.989403][ T488] syscore_resume+0x127/0x440 [ 68.989423][ T488] ? __cfi_acpi_hw_legacy_wake_prep+0x10/0x10 [ 68.989438][ T488] ? __cfi_syscore_resume+0x10/0x10 [ 68.989458][ T488] ? suspend_nvs_restore+0x121/0x130 [ 68.989476][ T488] ? acpi_hibernation_leave+0x9f/0x140 [ 68.989497][ T488] ? acpi_ec_unblock_transactions+0x71/0x90 [ 68.989517][ T488] create_image+0x24c/0x7b0 [ 68.989537][ T488] hibernation_snapshot+0x205/0x330 [ 68.989557][ T488] ? __cfi_state_store+0x10/0x10 [ 68.989574][ T488] hibernate+0x221/0x560 [ 68.989593][ T488] state_store+0x218/0x3a0 [ 68.989609][ T488] ? __cfi_state_store+0x10/0x10 [ 68.989625][ T488] kobj_attr_store+0x6c/0x90 [ 68.989646][ T488] ? __cfi_kobj_attr_store+0x10/0x10 [ 68.989667][ T488] sysfs_kf_write+0x137/0x150 [ 68.989686][ T488] ? __cfi_sysfs_kf_write+0x10/0x10 [ 68.989705][ T488] kernfs_fop_write_iter+0x307/0x470 [ 68.989728][ T488] vfs_write+0x5ef/0xd00 [ 68.989744][ T488] ? __cfi_vfs_write+0x10/0x10 [ 68.989758][ T488] ? __cfi_mutex_lock+0x10/0x10 [ 68.989781][ T488] ? __fdget_pos+0x2cd/0x380 [ 68.989797][ T488] ? ksys_write+0x70/0x260 [ 68.989812][ T488] ksys_write+0x14a/0x260 [ 68.989826][ T488] ? __cfi_ksys_write+0x10/0x10 [ 68.989841][ T488] ? fpregs_restore_userregs+0x128/0x260 [ 68.989861][ T488] __x64_sys_write+0x7b/0x90 [ 68.989876][ T488] x64_sys_call+0x27b/0x9a0 [ 68.989894][ T488] do_syscall_64+0x4c/0xa0 [ 68.989912][ T488] ? clear_bhb_loop+0x30/0x80 [ 68.989926][ T488] ? clear_bhb_loop+0x30/0x80 [ 68.989939][ T488] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 68.989962][ T488] RIP: 0033:0x7f97b8b9de99 [ 68.989975][ T488] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 68.989988][ T488] RSP: 002b:00007f97b9ad0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 68.990004][ T488] RAX: ffffffffffffffda RBX: 00007f97b8e25fa0 RCX: 00007f97b8b9de99 [ 68.990015][ T488] RDX: 0000000000000004 RSI: 0000200000000140 RDI: 0000000000000005 [ 68.990025][ T488] RBP: 00007f97b8c33eaf R08: 0000000000000000 R09: 0000000000000000 [ 68.990034][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.990044][ T488] R13: 00007f97b8e26038 R14: 00007f97b8e25fa0 R15: 00007ffc57277e58 [ 68.990057][ T488] [ 68.990062][ T488] ---[ end trace 0000000000000000 ]--- [ 68.994906][ T488] Enabling non-boot CPUs ... [ 68.995085][ T488] x86: Booting SMP configuration: [ 68.995090][ T488] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 68.997739][ T488] CPU1 is up [ 68.997934][ T488] ACPI: PM: Waking up from system sleep state S4 [ 69.230897][ T488] PM: Cannot find swap device, try swapon -a [ 69.232018][ T488] PM: Cannot get swap writer [ 70.852316][ T488] OOM killer enabled. [ 70.853020][ T488] Restarting tasks ... [ 70.854441][ T103] EXT4-fs error: 4 callbacks suppressed [ 70.854454][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 70.857928][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 70.860000][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 70.862362][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 70.865555][ T488] done. [ 70.866076][ T488] PM: hibernation: hibernation exit [ 70.886925][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1642: comm udevd: reading directory lblock 0 [ 70.889081][ T103] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1480: comm udevd: reading directory lblock 0 [ 70.893954][ T506] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.55: Detected aborted journal [ 70.898617][ T507] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.56: Detected aborted journal [ 70.900941][ T506] EXT4-fs: 3 callbacks suppressed [ 70.900954][ T506] EXT4-fs (sda1): Remounting filesystem read-only [ 70.911483][ T507] EXT4-fs (sda1): Remounting filesystem read-only [ 70.915282][ T508] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.57: Detected aborted journal [ 70.917335][ T508] EXT4-fs (sda1): Remounting filesystem read-only [ 70.923881][ T507] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.56: Detected aborted journal [ 70.926541][ T506] EXT4-fs (sda1): Remounting filesystem read-only [ 70.929078][ T504] EXT4-fs (sda1): Remounting filesystem read-only [ 70.931609][ T511] validate_nla: 1 callbacks suppressed [ 70.931624][ T511] netlink: 'syz.1.55': attribute type 4 has an invalid length. [ 70.935364][ T507] EXT4-fs (sda1): Remounting filesystem read-only [ 70.938890][ T511] netlink: 'syz.1.55': attribute type 2 has an invalid length. [ 70.940984][ T510] netlink: 'syz.2.56': attribute type 4 has an invalid length. [ 70.943458][ T506] EXT4-fs (sda1): Remounting filesystem read-only [ 72.746516][ T514] EXT4-fs (sda1): Remounting filesystem read-only [ 72.750437][ T517] EXT4-fs (sda1): Remounting filesystem read-only [ 72.753691][ T515] EXT4-fs (sda1): Remounting filesystem read-only SYZFAIL: mkdir(syz-tmp) failed (errno 30: Read-only file system) loop exited with status 67 SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: failed to mkdtemp (errno 30: Read-only file system) SYZFAIL: repeatedly failed to execute the program proc=3 req=4 state=1 status=67 (errno 9: Bad file descriptor) [ 76.686027][ T279] EXT4-fs error: 27 callbacks suppressed [ 76.686048][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 76.689248][ T279] EXT4-fs: 12 callbacks suppressed [ 76.689261][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 76.695397][ T540] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.66: Detected aborted journal [ 76.696599][ T539] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 76.697254][ T540] EXT4-fs (sda1): Remounting filesystem read-only [ 76.699205][ T539] EXT4-fs (sda1): Remounting filesystem read-only [ 76.701312][ T539] EXT4-fs error (device sda1) in __ext4_new_inode:1094: Journal has aborted [ 76.706612][ T542] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.67: Detected aborted journal [ 76.708551][ T542] EXT4-fs (sda1): Remounting filesystem read-only [ 76.710826][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 76.712958][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 76.714188][ T544] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.68: Detected aborted journal [ 76.716647][ T544] EXT4-fs (sda1): Remounting filesystem read-only [ 76.720326][ T546] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.69: Detected aborted journal [ 76.722386][ T546] EXT4-fs (sda1): Remounting filesystem read-only [ 76.723960][ T542] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.67: Detected aborted journal [ 76.725840][ T542] EXT4-fs (sda1): Remounting filesystem read-only [ 76.727997][ T540] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.66: Detected aborted journal [ 76.729775][ T540] EXT4-fs (sda1): Remounting filesystem read-only [ 76.732246][ T546] EXT4-fs (sda1): Remounting filesystem read-only [ 76.733805][ T541] PM: suspend entry (s2idle) [ 76.734764][ T349] Filesystems sync: 0.000 seconds [ 76.783253][ T541] Freezing user space processes [ 76.845166][ T291] syz-executor (291) used greatest stack depth: 22368 bytes left [ 77.283410][ T349] device bridge_slave_1 left promiscuous mode [ 77.284528][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.286505][ T349] device bridge_slave_0 left promiscuous mode [ 77.287950][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.290394][ T349] device veth1_macvtap left promiscuous mode [ 77.291337][ T349] device veth0_vlan left promiscuous mode